baber/WOPTO huggingface dataset:
Patent JP-H0354791-A (JP)
Title: Filtering device for recording and reproducing device
Inventor: KURODA MASAYUKI
IPC: G11B33/14
Filed: 1989-07-24
Abstract: PURPOSE:To efficiently collect dust in a sealed container by providing a breathing filter, which communicates the inside of the sealed container with an external part, on the downstream side of a circulation filter to collect the dust in the circulating flow of air to be circulated in the sealed container. CONSTITUTION:On the downstream side of a circulation filter 20 which collects the dust in circulating flow A of air to be circulated in a sealed container 4, a breathing filter 24 is provided to communicate the inside of the sealed container 4 with the external part. Accordingly, an external air current is made flow from the outside of the sealed container 4 through the breathing filter 24 into an arrow C direction and a position P on the downstream is set in a state close to air pressure. Thus, the dust does not float in an air eddy for a long time and is loaded on the air circulating flow without fail. Then, the dust in the sealed container 4 can be efficiently collected.
Patent JP-H0355766-A (JP)
Title: Solid secondary battery
Inventor: IWAKI TSUTOMU
IPC: H01M10/0562
Filed: 1989-07-24
Abstract: PURPOSE:To make it possible to bend a solid secondary battery to form it into an enclosure or container by heating and fusing the periphery of a laminated battery to a predetermined thin plate to be used as a battery cell. CONSTITUTION:The periphery of a solid secondary battery formed of a positive pole layer 1, an electrolyte layer 2, a negative pole layer 3, and collectors 4 is heated and fused to thin plates of sealing material 5 consisting of metal and resin to be used as a battery cell. By protruding the sealing materials 5 out of the battery and bending protruded parts, a solid secondary battery which can be bent can be obtained, and by bending and forming it to be like an enclosure or container to eliminate need of a space to install the battery, thereby a device or appliance using this can be compact and light weighing.
Patent JP-S5992145-A (JP)
Inventor: FUITSUSHIYAA KURUTSU
IPC: B22C15/00
Filed: 1983-10-14
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-S6433874-A (JP)
Title: Electrode material for arrester
Inventor: KUDO KAZUNAO
IPC: H01T1/24
Filed: 1987-07-29
Abstract: PURPOSE:To remarkably improve the life of an arrester for the spark discharge by specifying the composition of Cu, Cr, O, N in a 42% Ni-Fe alloy. CONSTITUTION:Inevitable impurities are particularly limited to Cu: 0.05% or below, Cr: 0.05% or below, N: 0.0020% or below, O: 0.0020% or below in a 42% Ni-Fe alloy containing Ni: 40.5-43.0%, Mn: 1.25% or below, Si: 0.3% or below, and the remainder consisting of Fe and inevitable impurities. If Cu is limited to 0.05% or below and Cr to 0.05% or below, the life of an arrester is remarkably improved. If the O and N gas components contained in the material are decreased to O content: 20ppm or below and N content: 20ppm or below, the life can be further improved together with the effect obtained by the above components.
Patent JP-S6346503-A (JP)
Title: Pid controller
Inventor: TAKATSU HARUO
IPC: G05B11/42
Filed: 1986-08-14
Abstract: PURPOSE:To ensure the optimum control of an object by giving the target value to a controller via a set value filter having a transmission function including the integration time and the differentiation time. CONSTITUTION:The target value SV is given to an addition element 2 (controller input terminal) via a set value filter 8 having a transmission function including the integration time TI and the differentiation time TD applied to a controller as shown in an equation. Wherein, alpha and beta are set at -1-1. A function (1+TIS)<-1> including a Laplace operator S means a primary delay filter having a delay time constant TI together with a function (1+alphaTIS) meaning a phase advance circuit having an advance time constant alphaTI, a function (1+TDS)<-1> meaning a primary delay filter having a delay time constant TD, and a function (1+betaTDS) meaning a phase advance circuit having an advance time constant betaTD respectively. The set value filter having such transmission functions is attained with hardware or software. Then the optimum control is secured in a simple constitution despite the disturbance given to a controlled system or the change of the value SV by performing selection among functions TI and TD of elements 4 and 5 and the proportion gains KP, alpha and beta respectively.
Patent JP-H0946389-A (JP)
Title: Data transmission method and data transmission system
Inventor: HIRONO MICHIYOSHI
IPC: H04L29/08
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method and a data transmission system in which inhibition codes are not required to be determined for the data to be transmitted. SOLUTION: When the transmission of data is started, a data transmitter 104 sets a transmission line between the transmitter 104 and a data transmitter 124 (S1 to S2). The data terminal equipment on a transmission side successively outputs data to a reception side via the data transmitters 104 and 124 and the set transmission line (S3). When the data transmission is terminated, the data terminal equipment at the transmission side changes the value of a data termination signal for only a prescribed period and outputs the signal to the data transmitter 104 (a). When the data termination signal from the data terminal equipment at the transmission side is changed, prescribed signals are transmitted and received between the data transmitters 104 and 124 and the transmission line is disconnected (S4, S5).
Patent JP-2001020348-A (JP)
Title: Toilet stool device
Inventor: KAWAZU YUJI
IPC: E03D9/10
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To discharge odor due to defecation, to achieve water saving, and to simplify installation and piping work by providing a grinding means for grinding a solid matter passing through the inside of a staying water receiving part of a toilet stool body and a sucking and discharging means for sucking odor and discharging the same to the outside. SOLUTION: Solid matters such as defection, toilet paper and the like are accumulated in staying water 12 in a staying water receiving part 3 of a toilet stool body. The solid matters are finely ground in a short time by driving a motor 17 of a grinding means 4 to rotate a grinding cutter part at high speed in the staying water 12 to be put in the flowing state and be sent to a drain pipe 29. On the other hand, in an air sucking and discharging means 5, at the time of defection, an air sucking and discharging fan 19 is driven, whereby odor is sucked from a sucking port 20a along the current of air flowing in from a gap produced between both legs of a user sitting on a toilet stool seat 2 and a gap between the toilet stool seat 2 and the toilet stool body 1, and sent to the drain pipe 29 to be discharged to the outside.
Patent JP-S6251487-A (JP)
Title: Ink ribbon for thermal melting transfer
Inventor: KOBAYASHI NAOTAKE
IPC: B41M5/382
Filed: 1985-08-30
Abstract: PURPOSE:To increase the number of repeated uses and to improve printing quality, by forming an ink layer constituting an ink ribbon for thermal melting transfer by impregnating an electrostatically flocked holding material with ink. CONSTITUTION:Fibers 5 forming a holding material 3 adhered to a charged rotary drum 6 are adhered to a base material 2 coated with an adhesive 7 through the rotary drum 6. By immersing the base material 2 having the holding material 3 formed thereto in the ink 8 in a tank, the holding material 3 is impregnated with the ink 8 and dried to obtain an ink ribbon 1. When printing is performed using this ink ribbon 1, that part 8 melted by a thermal head 11 in the ink layer 4 is transferred to the surface of paper 12.
Patent JP-S5983813-A (JP)
Title: Fault diagnostic device of hydraulic apparatus
Inventor: YASUDA TOMOHIKO
IPC: F04B51/00
Filed: 1982-11-02
Abstract: PURPOSE:To conduct fault diagnostic operation with high accuracy while a hydraulic apparatus is operated by detecting the quantity of oil flowing in a drain circuit and comparing the detection value with a specified value found corresponding to the temperature of operation oil to display the detected flow rate. CONSTITUTION:Signals EPF, EMr corresponding to each flow rate of oil flowing in drain circuits 4, 5 are smaller than specified values EK1, EK2 of function generators 12, 13 corresponding to signals EPF, EMF depending upon each operation oil temperature of a hydraulic pump 1 and a hydraulic motor 2. Accordingly, signals EP11, EM11 are not generated, so that a display portion 11 is not operated. If any abnormality is caused, the flow rate of the drain circuit 4 increases, and the signal EPF amounts to more than a specified value EK1. A signal EP11 is output from a control portion 10 to turn on and off an indication lamp 11P. Thus, fault diagnostic operation can be accomplished with high accuracy.
Patent JP-2000028922-A (JP)
Title: Zoom lens
Inventor: NAKAYAMA HIROKI
IPC: G02B13/18
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter of a front lens while making the viewing angle of a zoom lens constituted of 4 groups wide. SOLUTION: This zoom lens is provided with the 1st lens group I whose refractive power is positive, the 2nd lens group II whose refractive power is negative, the 3rd lens group III whose refractive power is positive and the 4th lens group IV whose refractive power is positive in turn from an object side. Then, when a variable power action is executed to a telephoto end from a wide angle end, the group II is moved to an image surface side and the group IV is moved so that the fluctuation of the position of an image surface occurring in accordance with the variable power action is corrected. Besides, the groups I and II are fixed. When the outside diameter of the lens set at the most object side is defined as ϕ1 and the focal distance of the whole system at the wide angle end is defined as Fw, the conditional expression of 0.145<Fw/ϕ1<0.182 is satisfied.
Patent JP-S6252299-A (JP)
Inventor: TSUZURA MASAAKI
IPC: F16L59/14
Filed: 1985-09-02
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-H0476582-A (JP)
Title: Fixing device
Inventor: TAKAHASHI TOMOHIKO
IPC: G03G15/20
Filed: 1990-07-18
Abstract: PURPOSE:To obtain the device having flexibility and offset resistance by setting the thermal conductivity of the heat resistant elastic body layer of a second rotary body at the thermal conductivity of the heat resistant elastic body layer of a first rotary body or below. CONSTITUTION:A heat roller 510 is provided with a heat resistant elastic body layer 516 and an offset resistant layer 518 on a hollow metallic base plate 514. On the other hand, the thickness (d1) of the metallic base plate 514, the thickness (d2) of the heat resistant body layer 516, and the thickness (d3) of the offset resistant layer 518 are formed so as to satisfy the relation of d3 < d2 < d1. A press roller 530 is provided with a heat resistant elastic body layer 536 and an offset resistant layer 538 on a substrate 534. On the other hand, the thickness (d4) of the heat resistant body layer 536, and the thickness (d5) of the offset resistant layer 538 are formed so as to satisfy the relation of d5 < d4. Further, the device is formed so that the thermal conductivity of the heat resistant elastic body layer 536 is set at the thermal conductivity of the heat resistant body layer 516 or below.
Patent JP-H0839404-A (JP)
Title: Internal grinding method of deep hole for work
Inventor: SASAKURA SHIZUKI
IPC: B24B5/06
Filed: 1994-07-22
Abstract: PURPOSE:To reduce rough ground remaining amount and reduce grinding time in internal grinding for grinding an internal surface of a deep hole. CONSTITUTION:A plurality of plunge cutting is performed by sequentially changing processing positions of a grinding wheel G axially of an internal surface 1 of a hole to be processed Wb and cutting amount of the plunge cutting at these respective axial positions are sequentially varied in proportion with flexible amount of a work W due to grinding load P and work processing diameter after rough cutting is limited within a designated dimensional area at any axial position in a rough grinding process where the grinding load P is large. In a following accurate grinding process, oscillate grinding is performed throughout the whole length of the plunge cut internal surface 1. Whereby, the oscillate grinding time at the accurate grinding is possibly reduced by setting actual machining allowance at accurate grinding at a minimum of necessity.
Patent JP-2000016731-A (JP)
Title: Safety device for elevator gateway
Inventor: KENJO YOICHI
IPC: B66B13/26
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a safety device for an elevator gateway capable of preventing damage due to collision in a low cost and in a short time. SOLUTION: A light receiver 2 is arranged on the side of a car door and a landing door, a projector 15 is arranged oppositely on the side of a car pillar 3, the rigidity of a case 17 is increased by providing a reinforcing unit 16 receiving in an intruding direction in a car in the case 17 of the projector 15 provided on the side of the car pillar 3, and damage to the projector 15 is prevented even when an object tending to intrude toward a side of a car 7 from a landing side collides by mistake, when the car door and the landing door are opened.
Patent JP-H0355332-A (JP)
Title: Unit type prefabricated house
Inventor: HASUIKE HIROSHI
IPC: E04B7/02
Filed: 1989-07-25
Abstract: PURPOSE:To reduce the number of field workers and shorten the term of construction and facilitate quality control by combining a first floor unit, an upper floor unit, a large type wall panel, and a roof unit, in order, with the upper section of a foundation. CONSTITUTION:A roof and a ceiling are integrally formed to compose a roof unit 1. After that, for structural members, the work of wall finish members or wall bed members is executed in a factory, and large type wall panels 2, 2 are composed. After that, the upper floor unit 3 of the integrally formed floor and ceiling is composed. Besides, for the structural members, the work of floor finish members and floor bed members is executed in the factory, and a first floor unit 4 is composed. Then, on the foundation 5 of precast concrete or the like, the first floor unit 4, the upper floor unit 3, the large type wall panels 2, 2, and the roof unit 1 are jointed in order. As a result, a factory production rate is increased, and work to be executed in site can be reduced.
Patent JP-S6436460-A (JP)
Title: Image processing system
Inventor: SUZUKI KENJI
IPC: H04N1/387
Filed: 1987-07-31
Abstract: PURPOSE:To enable free arrangement of a converted image in a frame to be written in by providing a circuit which fills the right and left sides of a conversion line with white pixels or cuts the periphery of the conversion line. CONSTITUTION:When a fixed length of white pixels are inserted before the head pixels of a conversion line, a control part 2 sets a signal 18 to 'high' with a signal 17 set to 'low', and sets a white mask signal 19 to 'high'. After this, the control part writes a fixed length of white pixels from the head into an image memory 11 without reading data from a line buffer 9. Then the control part 2 sets the signal 17 to 'high' and the signal 19 to 'low', and writes a converted image from a top address of data in the line buffer 9 into an image memory 11 from an address at that time of the above signal setting. In the meantime, when a fixed length of pixels are omitted, the control part 2 sets the signal 17 to 'high' while maintaining the signal 18 to 'low' and sets the signal 19 to 'low', and omits a fixed length of pixels without writing image data into the image memory 11.
Patent JP-H0940885-A (JP)
Title: Surface treated coloring pigment, coloring substrate particle and its production
Inventor: HASHIZUME YOSHIKI
IPC: C09C1/62
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment excellent in adhering strength and uniform adhesion property, suitable for the metallic coating finish of an automobile, a printing ink and the decorating finish of a plastic material by covering a specific amount of a monobasic aromatic carboxylic acid on the surface of a coloring pigment. SOLUTION: This surface treated coloring pigment is obtained by covering the surface of (A) a coloring pigment such as a phthalocyanine blue, the ultra fine particles of titanium oxide and a carbon black (e.g. having 0.01-1μm primary particle diameters, especially 0.02-0.1μm) with (B) 0.2-100 pts.wt. monobasic aromatic carboxylic acid such as benzoic acid, an amino (hydroxy) benzoic acid, a (amino) naphthoic acid and a (amino) cinnamic acid based on 100 pts.wt. (A), and as necessary further (C) 0.1-50 pts.wt. aluminum chelate compound or a titanium chelate compound based on 100 pts.wt. (A).
Patent JP-S5981912-A (JP)
Title: Frequency adjusting device of tuning fork type oscillator
Inventor: FUJITA YOSHIMASA
IPC: H03H3/04
Filed: 1982-11-01
Abstract: PURPOSE:To perform adjustment grinding efficiently with high precision by using plural grindstones having fine and rough surfaces. CONSTITUTION:Grindstone wheels 1 and 2 for grinding an oscillator of a tuning fork type from both its sides are fitted closely on the right and left sides by rotating shafts 4 and 5 supported on a movable frame 3. The grindstones 1 and 2 use diamond grindstones 1a and 2a, and other grindstones 1b and 2b having different abrasive surfaces are stacked on and under the grindstones 1 and 2. Then, those grindstones 1a, 2a, 1b, and 2b are used properly for grinding according to the width of an adjustment error.
Patent JP-H0241533-A (JP)
Title: Data base shared control system
Inventor: NISHI TATSUMI
IPC: G06F12/00
Filed: 1988-08-02
Abstract: PURPOSE:To execute an unlock processing of a data base by informing an event to the process being in a message waiting state, when the process has become lock-waiting, and when it has been recognized that the process which has locked data is being in a message waiting state. CONSTITUTION:A data base locking means 4 locks a data base extending over a conversion, and a message waiting state or not, when the process has become lock-waiting. Also, when it has been recognized that said process is in a message waiting state by the message waiting state detecting means 6, an event informing means 7 informs an event to a message waiting state process. In such a way, since the data base can be locked extending over a conversion, a program can be generated simply and with a high performance.
Patent JP-S6436041-A (JP)
Title: Noncontact wafer transfer mechanism
Inventor: UEDA YUTAKA
IPC: H01L21/677
Filed: 1987-07-31
Abstract: PURPOSE:To reduce a dust particle adhering to the rear of a wafer by a method wherein, during a transfer operation of the wafer, the air is blown and the wafer is floated and does not come into contact with a plate. CONSTITUTION:A wafer 1 is positioned and is set on the bringing-in side of a plate 5; the wafer 1 is sucked to the plate 5 through vacuum holes 3 for wafer suction use. In this state, claws 2a, 2b of a feed part 2 are arranged at a front end and a rear end of the wafer 1; the feed part 2 is raised to a wafer-holding height position h and is on standby. Then, the vacuum holes 3 for wafer suction use are released; the air is blown to the rear of the wafer 1 from blow-off holes 4; the wafer 1 is floated up to the wafer-holding height position h of the feed part 2; while the floated wafer 1 is held by using the claws 2a, 2b of the feed part 2, the wafer 1 is transferred to its destination along the plate 5 by using the feed part 2 while it is floated in a noncontact state.
Patent JP-H0837126-A (JP)
Title: Multilayer capacitor
Inventor: TAKAHASHI FUMIYASU
IPC: H01G4/30
Filed: 1994-07-22
Abstract: PURPOSE:To provide a compact multilayer capacitor with excellent withstand voltage performance and a large capacity. CONSTITUTION:The title capacitor is provided on the same plane with a first internal electrode group 2 where a first interal electrode 2a connecting with one external terminal 4a, a second interal electrode 2b connecting with the other external terminal 4b and a floating internal electrode 2c between the electrodes 2a and 2b are prepared, and a second internal group 12 consisting of a plurality of floating internal electrodes 12a that is prepared on one surface opposing to the group 2 with a dielectric 1 in between and excludes the internal electrodes connecting with the terminals 4a and 4b, and the groups 2 and 12 are alternatively prepared therein. Therefore, at least serially connected four capacitor parts 5 can be formed between the electrodes 2c and 12a in the groups 2 and 12 between the electrodes 2a and 2b connecting respectively with different external terminals (4a or 4b).
Patent JP-S5982681-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KATOU HIROSHI
IPC: G11B27/13
Filed: 1982-11-01
Abstract: PURPOSE:To display the running amount of a tape by a real time by counting a pulse signal from a frequency generator provided in relation to a capstan of a tape running means. CONSTITUTION:A frequency generator 63 is directly coupled with a capstan motor, and outputs a pulse signal of 450Hz and that of higher frequency at the time of regular recording and reproducing and at the time of fast forwarding, respectively. The pulse signal is set to a signal of 30Hz by a 1/15 frequency divider 80. A terminal 81b of an NAND circuit 81 becomes an H level when a device is in a recording and reproducing mode and a fast forwarding and rewinding mode, and also each phototransistor TR29, 30 detects a tape 26. Also, when a trailer tape and a leader tape are detected by the TR29 or 30, the level of the terminal 81b becomes an L level. Accordingly, when the tape 26 is detected by the TRs29, 30 and runs, said pulse signal is inverted and outputted from the NAND circuit 81, is added or subtracted by a counter 83, and the running amount is displayed as a real time.
Patent JP-H0862656-A (JP)
Title: Camera with image blurring correcting function
Inventor: KAI TADAO
IPC: G02B7/28
Filed: 1994-08-16
Abstract: PURPOSE: To reduce the number of members operated by a photographer when a framing operation is carried out by a camera with an image blurring correcting function, to relieve the burden at the preparatory stage of photographing and to improve the operability. CONSTITUTION: This camera is provided with an image blurring correcting device 3 for correcting the shake of a photographed image and an image blurring correction changing device 13 for changing the image blurring correcting drive. Further, this camera is provided with a locking device 14 for changing the operation of a prescribed function of the camera and a controller 4 for actuating the locking device 14 in accordance with the action of the image blurring correction changing device 13. Besides, the camera is provided with an image blurring correction/change releasing device for releasing the change of an image blurring correcting drive by the device 13 in accordance with the counted value by a timer device for counting the actuating time of the device 13.  Further the camera is also provided with the image blurring correction/ change releasing device 4 for releasing the change of the image blurring correcting drive in accordance with the action of the release device 5.