baber/WOPTO huggingface dataset:
Patent JP-H01258291-A (JP)
Title: Access controller for dual port memory
Inventor: FURUNO HIDEO
IPC: G11C7/00
Filed: 1988-04-07
Abstract: PURPOSE:To execute access control to a memory with high efficiency by using a computer system, which does not have the input terminal of an other operation display signal, by fetching a timing effective detecting signal and judging the effectiveness of the access control. CONSTITUTION:A selecting signal CS1, an address signal ADR1, a data signal DAT1, a reading signal RD1 and a writing signal WR1 are outputted from a computer system 12 with a prescribed timing and an other side operation display signal RDY1 is generated from a shared memory 11 with the prescribed timing. Signals CL, RD1, WR1 and RDY1 are inputted to a timing deciding device 15. The device 15 is provided with period measuring means 16-18, an effective signal output means 19 and effective detecting signal output means 20 and 21 and outputs a timing effective detecting signal TDS. The system 12 reads the signal TDS from an I/R port 22 and judges that writing is effectively finished. Then, an access control device is applied to a case that writing and reading to the memory 11 by systems 12 and 13 can be enough executed when there is a time for one period of the signal CL.
Patent JP-S63251265-A (JP)
Title: Image forming device
Inventor: ONO KENICHI
IPC: B41J13/22
Filed: 1987-04-08
Abstract: PURPOSE:To increase design freedom, by constructing an image forming device such that releasing forces functioning respectively from a sheet feed gripper releasing section and sheet discharge gripper section onto a gripper arm are produced under the conditions where rotary direction of an image forming medium carrying means is different. CONSTITUTION:When a sheet P is gripped at a gripper section, a platen drum 2 is rotated in the direction X1 so as to engage a gripper arm 9 with a sheet feed gripper releasing section 15. At this time, releasing force functions from the releasing section 15 onto an arm 9 and transmitted through the arm 9 to a gripper section 7. Consequently, the gripper section 7 functions to open and grips the end of the sheet P. Then the drum 2 is rotated in the direction X2 with the end of the sheet P being gripped by the gripper. Consequently, the sheet P is carried while being wound around the drum 2, and the arm 9 engages with the sheet discharge gripper releasing section 16. At this time, releasing force functions from the releasing section 16 onto the arm 9 and causes opening operation so as to discharge the sheet P.
Patent JP-S59211338-A (JP)
Title: Echo canceller device
Inventor: KANEMASA AKIRA
IPC: H04B3/23
Filed: 1983-05-17
Abstract: PURPOSE:To decrease the required number of bits of a D/A converter by providing two adaptive digital filters and canceling roughly echo by one filter and then canceling the remaining echo by the other. CONSTITUTION:An output of the D/A converter 9 is inputted to the adaptive digital filter (ADF1)51 via switches 141, 142 by a signal from a timing generating circuit 15. An output of the ADF151 is supplied to an adder 131 via D/A converters 61, 62 and an echo replica depending on the transmission data supplied to an input terminal 1 appears at an output of the adder 131. In the 2nd step next, the switches 141, 142 are switched, an output of the converter 9 is given to the adaptive digital filter (ADF2)52, which starts an operation properly. This is operated so as to decrease the residual echo appearing at the output of a subtractor 71.
Patent JP-H01258157-A (JP)
Title: Gpib monitor device
Inventor: HASHIMOTO KATSUMI
IPC: H04L69/40
Filed: 1988-04-08
Abstract: PURPOSE:To shorten the occupied time of a bus due to stop of handshake of GPIB by using a GPIB monitor circuit. CONSTITUTION:A GPIB monitor circuit 9 and a controller 2 are provided and the GPIB monitor circuit 9 monitors the advance of handshake with respect to time; and when detecting the stop of handshake during data transfer, the GPIB monitor circuit 9 reports this stop to a slave device 3, 4, or 5, where handshake is stopped, and causes this device to resin the right of handshake and executes handshake up to transmission and reception of an EOI signal instead of the device where handshake is stopped. The controller 2 receives the report of a failure in data transfer of the GPIB monitor circuit to execute the control. Thus, the bus is prevented from being occupied for a long time.
Patent JP-H01258573-A (JP)
Title: Refresh system for encoder/decoder between frames of moving picture signal
Inventor: YASUDA TORU
IPC: H04N19/85
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the quantity of information assigned to a refreshing and to improve an encoding efficiency by refreshing only a block validated as a result of an encoding. CONSTITUTION:All frames are encoded in an encoding circuit 2 in a frame in an encoding start frame to make the frame memories 4, 19 of an encoding loop between transmission and reception frames coincide and encode only the effective block generated during a set frame time in the encoding circuit 2 in the frame. To an invalid block during the set frame time, the output of a frame memory 16 in which only a code fed in the form of an encoding signal in the frame is stored is written in the frame memory 19 of the encoding loop between the frames of a reception part.
Patent JP-H10281351-A (JP)
Title: Concrete member with cable accommodating duct
Inventor: MURATA KOZO
IPC: F16L9/19
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce sliding resistance during placing of a cable in a duct and improve workability in a concrete member which has the duct through which a cable passes, by forming a wax coating on the inner surface of the duct. SOLUTION: A concrete member 10 includes plural ducts 10a, and each duct 10a accommodates a cable 13. This concrete member 10 is formed by filling concrete into a form which has an inner frame for forming ducts 10a, vibrating the form with a table vibrator or a form vibrator, and hardening the concrete. Wax coating 12 is formed on the inner surface of each duct 10a. In order to form the wax coating film 12, heated fluidized wax is poured into the ducts 10a and dried and solidified, then wax is removed at a room temperature, or paste-like wax is coated. Thickness of the wax coating film 12 is preferably 0.001-0.1 mm.
Patent JP-H06299091-A (JP)
Title: Reflection-preventive film-forming coating composition
Inventor: TAKUSHIMA SHUSUKE
IPC: G02B1/111
Filed: 1993-04-13
Abstract: PURPOSE:To provide a reflection-preventive film-forming coating compsn. capable of exhibiting a sufficiently high reflection-preventive effect even for a transparent base material low in refractive index. CONSTITUTION:The compsn. comprises (A) a soln. of an organosiloxane obtd. by hydrolyzing an organosilicon compd. having at least one hydrolyzable group and contg. no arom. group (e.g. tetraethyl silicate) with an acid in an org. solvent, and (B) a dispersion of finely divided silica obtd. by hydrolyzing a tetraalkyl silicate (e.g. tetraethyl silicate) with an alkali in an org. solvent. The compsn. is applied on a transparent material and cured to form a thin coating film having a refractive index of 1.2 to 1.3.
Patent JP-H06299969-A (JP)
Title: Liquid dispersion system
Inventor: UIRIAMU SHII KURISUTEIINE
IPC: F04B43/12
Filed: 1993-04-13
Abstract: PURPOSE: To provide a soap dispersing container capable of dispersing soap of incremental amount in response to an operation by a user. CONSTITUTION: This system is provided with a housing supporting a bag 48 in which liquid is filled. The housing rotatably supports an operating arm 24 projected to the bag 48 by a pressing button 18 extending to the outside of the housing. The operating arm 24 has an operating device 10 for compressing an upper pant of a tubular peristaltic pump part of the bag 48 to press out liquid of incremental amount. The tubular peristaltic pump part is provided with a V-shaped notch 72 arranged on a horizontal side surface of the upper part and a bottom part for facilitating a closing by other advantages. An inspection valve 106 having a lever arm for extending a discharge nozzle part into a flat shape in a flexible type at a lower end of a peristaltic pump pipe prevents dropping during a non-use.  An inspection valve operating device is provided on an operating arm, the inspection valve operating device is engaged with an inspection valve lever arm, and the inspection valve operating device opens a discharge nozzle during an operation, generates a reversed suction after the short time and eliminates a drop.
Patent JP-S529136-A (JP)
Title: High-frequency heating device
Inventor: TANAKA JIYUNZOU
IPC: F24C7/02
Filed: 1975-07-14
Abstract: PURPOSE: Economical two-step switching of high-frequency heating device output. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63252204-A (JP)
Title: Distance and angle-of-inclination measuring device
Inventor: SUZUKI NOBUYUKI
IPC: G01C3/00
Filed: 1987-04-08
Abstract: PURPOSE:To detect the relative distance interval between a processing tool and an object to be measured or the positions and shapes or the like thereof in a noncontact state, by providing light projecting and receiving systems as one set and moving the same to obtain the min. three arbitrary sets of light projection and receiving data on the surface of the object to be measured. CONSTITUTION:The position where beam spot 6 is allowed to irradiate the surface 2 of an object to be measured from the stationary position of a sensor part 1 by a light projecting system is set to a start point and the projection quantity of beam of a laser diode 4 is adjusted by an emission controller 14 to project beam through a projection lens 5. The reflected beam forms a focus on a photodetector PSD 8 by a beam receiving lens 7. The PSD 8 generates the signal relating to the distance from the predetermined position of the sensor part 1 to the beam spot 6 and said signal is sent to a signal converter 9 and a relative distance is operated by a projection distance operation part 16. A distance and angle-of-inclination operation part 18 calculates the distance D between predetermined position of the sensing part and the surface 2 to be measured and the angles thetaX, thetaY of inclination of the plane crossing the rotary shaft of the sensor part 1 and the surface of the object to be measured.
Patent JP-S61244956-A (JP)
Title: Method of controlling idle operation of automatic speed reduction gear for vehicle
Inventor: HAMANO YUKIO
IPC: B60W10/10
Filed: 1985-04-23
Abstract: PURPOSE:To prevent the generation of power-on shock, by increasing the engaging pressure of a forward clutch to a predetermined value to release a shift brake when the braking condition of a brake is released under an anticreep control condition. CONSTITUTION:When the braking condition of a brake for controlling the running of a vehicle is released under an anticreep control condition, the engaging pressure of a forward clutch 28 is increased to a value which is established when a forward gear stage is attained, and a shift brake 30 is released. Thereby, when the braking condition of the brake is released, the forward clutch 28 established such a condition that it may transmit a torque, and the shift brake 30 is released to change over the mechanical speed reduction gear into a first gear stage. Therefore, a shift-down is carried out in such a condition that an accelerator pedal is not yet depressed, thereby it is possible to prevent the generation of power-on shock during starting the vehicle.
Patent JP-H02265921-A (JP)
Title: Production of polyether
Inventor: TAKEYASU HIROMITSU
IPC: C08G65/06
Filed: 1989-04-07
Abstract: PURPOSE:To make it possible to remove the catalyst from the obtained polyether by reacting an initiator with a monoepoxide in the presence of a specified catalyst, deactivating the catalyst with a treating agent comprising an organic strong base and removing the catalyst component and the treating agent component. CONSTITUTION:An initiator (A) and a 3 C or higher monoepoxide (B) are subjected to a ring opening reaction in the presence of a compound (C) of the formula (wherein M and M' are metals 1 and 2; X is a halogen atom; and R is a 1-18 C acyclic ether) to obtain a mixture of a polyether with component C. A treating agent (D) comprising an organic strong base (e.g. tetraalkyl- ammonium hydroxide in which the alkyls are lower ones) is added to the mixture, the resulting mixture is heated to 100-150 deg.C in a vacuum to deactivate component C, and component C and component D are removed form the mixture.
Patent JP-H02265551-A (JP)
Title: Elevator device
Inventor: JUFUKU SETSU
IPC: A61G7/10
Filed: 1989-04-07
Abstract: PURPOSE:To reduce the thrust of a hydraulic actuator by setting the ratio of the first swing link for the total length of the second swing link equal to the ratio of the length from the elevator board of a connecting link to the edge part of the second swing link for the total length of the connecting link. CONSTITUTION:The rate of the total length of the first swing links 31 and 32 for the total length of the second swing links 33 and 34 is set equal to the ratio of the length from the suspended pieces 37 and 38 of the connecting links 39 and 42 to the other edge edges 33b and 34b for the total length of the connecting links 39 and 42. When a hydraulic pressure is supplied into a hydraulic cylinder 22, a pair of rotary turning shafts 3 and 4 turn in the opposite direction, and the first swing links 31 and 32 swing, accompanied with the turn of the turning shafts 3 and 4. At the same time, the second swing links 33 and 34 installed onto a plurality of fixed shafts 6 and 7 slide in the same direction to the first swing links 31 and 32. An elevator board 2 rises in the horizontal state of for a supporting frame 1 through the connecting links 39 and 42 by the upward shift of the supporting shafts 41 and 44 accompanied with the swing of the first swing links 31 and 32 and the second swing links 33 and 34. The bending load due to the elevator board 2 is lightened by a turn transmission mechanism 5, and the necessary thrust of a hydraulic cylinder 22 can be reduced.
Patent JP-S5422070-A (JP)
Title: Control valve for machine
Inventor: OOHASHI MASAO
IPC: F15B11/08
Filed: 1977-07-19
Abstract: PURPOSE: To attain simplicity and sureness of operation, by providing a check valve of sure action. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08279024-A (JP)
Title: Accomodation housing for chip card
Inventor: MANFUREETO RAIHIYARUTO
IPC: G06K13/08
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion/extraction of an SIM card by forming an insertion opening in a cover and configuring the housing with a notch extended upward from its front side end ridge. SOLUTION: A housing main body 10 has side grooves 12, 14 extended in the lengthwise direction and vertical legs 16a, 16b of a cover part 16 are inserted to them. A guide path 18 for an SIM card is formed between the cover part 16 and the housing main body 10 in this way. Moreover, the cover part 16 has a notch 26 starting from its front side end ridge 16v so that the SIM card inserted thereunder is easily grasped by hand and extracted from the housing. The container housing as above is arranged as a component of a chip card reader in a bottom of a hand-held telephone set.
Patent JP-S63255386-A (JP)
Title: Plate form
Inventor: KANEKO KOICHI
IPC: C25C7/04
Filed: 1987-04-10
Abstract: PURPOSE:To permit installation of electrode plates in proximity to each other and to improve electrolytic efficiency by holding anode plates and cathode plates respectively by forms and arraying and disposing the anode plates and cathode plates integrally at every specified spacing. CONSTITUTION:A frame body 10 enclosing the side ends of the anode plates is formed of frame members 11, 12 and is provided with plural fixing parts 20. The fixing parts 20 are constituted of pawl-shaped projecting parts 21a, 21b and the anode plates 2 are inserted into the groove parts 22 thereof and are fixed by spring force. Spacings (about 1-2cm) where an electrolyte flows are formed between the members 11, 12 and the anode plate 2 side ends at this time. Short-circuit preventive parts 30 are projected to the upper part of the upper frames 11a, 12a and are hung from a cross bar. A pair of plate-shaped projecting pieces 41, 42 facing each other are formed on both side faces of the frame member 11. The side ends of the cathode plates 4 are grasped by these pieces 41, 42, by which the anode plates 2 and the cathode plates 4 are integrally arrayed and held at every prescribed spacing.
Patent JP-S61245017-A (JP)
Title: Measuring signal processor
Inventor: ASHIKI IKUO
IPC: G01D1/02
Filed: 1985-04-23
Abstract: PURPOSE:To obtain a measuring data of a high reliability, and also to prevent a bad influence of an abnormal measuring signal by averaging both measuring signals, while two sets of measuring instruments are normal, and switching to the measuring signal of the normal one, when one of them becomes abnormal. CONSTITUTION:Detected values of flow rate detectors 1A, 1B are made to pass through transducers 3A, 3B, respectively, and inputted as flow rate measuring signals A, B to make contacts of switching circuits 6A, 6B through delaying circuits 5A, 5B. A delaying circuit 7 inputs an output (A+B)/2 of a measuring signal averaging circuit 4, and inputs its output to break contacts of the circuits 6A, 6B. In this state, in case the signal A from the detector 1A becomes abnormal and a result of comparison by a comparing circuit 8A exceeds an allowable value, its output becomes active and an alarm signal is outputted from an alarm circuit 9A, and contacts of the circuit 6B and a switching circuit 13, and a contact of a switching circuit 14 are switched to the side indicated with a broken line by a switching driving circuit 10A, and a switching driving circuit 12, respectively. Accordingly, instead of an average signal (A+B)/2, the normal measuring signal B is outputted as a flow rate measuring signal to a terminal 15 through the circuits 13, 14.
Patent JP-S5313287-A (JP)
Title: Corrector circuit
Inventor: KAMEYAMA MASAYOSHI
IPC: B24B47/22
Filed: 1976-07-23
Abstract: PURPOSE: To effect the grinding operation to a predetermined amount by moving a grinding stone-mounting shaft in the upper and lower directions by required amount during the shaping using a grinding stone. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07265658-A (JP)
Title: Wet deodorizer
Inventor: MORITA YOSHITAKA
IPC: F24F1/00
Filed: 1994-03-31
Abstract: PURPOSE:To improve the capacity of the deodorizer by mounting a deodorizing filter having a hydrophilic deodorant in an air duct, providing an evaporator for evaporating a low-temp. fluid above the filter and dripping a waterdrop on the evaporator onto the filter to wet. CONSTITUTION:An evaporator 6 is provided in an air duct 5, and a deodorizing filter 9 having zeolite 8 as a hydrophilic deodorant is furnished below the evaporator. Air is introduced from an inlet 3 by a blower 10, brought into contact with the outer face of the evaporator 6 to condense moisture, deodorized by the filter 9 and discharged from an outlet 4. The filter 9 is supplied with a waterdrop from the outer face of the evaporator 6 through a pan 7, the waterdrop flows along the inclination of the filter 9, hence the entire face is wetted, and the deodorizing capacity is improved.
Patent JP-H02267271-A (JP)
Title: Plasma treating device
Inventor: SUZUKI YASUHIRO
IPC: C23C14/50
Filed: 1989-04-06
Abstract: PURPOSE:To perform contact bonding and detachment of a base plate with a simple mechanism and operation by providing both a ringlike contact-bonding member by which the outer circumferential part of the base plate is pushed down from the upper part to uniformly contact-bond the base plate to a holder and a ringlike detachment member by which the outer circumferential part of the base plate is pushed up from the lower part to detach the base plate from the holder. CONSTITUTION:In an ECR plasma treating device, a ringlike contact-bonding member S described hereunder is fixed to the top parts of two pieces of rodlike driving members 110. This member 8 pushes down the outer circumferential part of a base plate 11 from the upper part to uniformly and closely stick the whole rear surface of the base plate 11 to a holder 6 thereof. Further a ringlike detachment member 9 described hereunder is freely slidingly penetrated through the driving members 110 and the stoppers 12 are fixed to the parts nearly lower than the member 9. This member 9 pushes up the outer circumferential part of the base plate 11 to detach it from the holder 6. Further the driving members 110 are fixed to a disk 111 and can be vertically driven together with the disk 111 by a compressed air driving system 100. In this mechanism, the base plate 11 is easily contact-bonded and detached to/from the holder 6 by controlling compressed air supplied to a cylinder 101 by a pressure regulator 103.
Patent JP-S58204353-A (JP)
Title: Method for detecting flaw on surface of metallic object
Inventor: KITAGAWA TAKESHI
IPC: G01N21/892
Filed: 1982-05-24
Abstract: PURPOSE:To enable the detection of the flaw on a surface with high S/N and with good accuracy by setting the angle between the surface of a specimen and the incident angle of irradiated light at 35 deg.-75 deg. and detecting the scattered light and specular reflected light of <=20 deg. angle to the specular reflection direction. CONSTITUTION:A laser light source 22 disposed forward in the traveling direction of a continuous casting slab 20 above the traveling line thereof irradiates external light in such a way that the angle theta1 between the surface of the slab 20 and the incident direction of the irradiated light attains 35 deg.-75 deg.. The laser light 22a is expanded to a belt shape up to the necessary visual field on the slab 20 by a cylindrical lens 24 and a photodetection camera 26 disposed on the opposite side above the slab traveling line detects the scattered and reflected light of <=20 deg. angle theta2 to the specular reflection direction. The outputs of the camera 26 and a photodetection camera 28 for specular reflected light are compared in a comparator 34 via signal processing circuit 30, 32 and only the defect signal is outputted. The defect signal of good S/N is thus obtained.
Patent JP-S62242520-A (JP)
Title: Structure of welding roller of high-frequency sewing machine for welding bonder of vinyl film or the like and preheating method of film to be welded
Inventor: YUKI TADAHIRO
IPC: B29K27/00
Filed: 1986-04-15
Abstract: PURPOSE:To carry out bonding securely and smoothly and enhance working efficiency by bending the outer circumference face of an electrode of a roller with an elastic material to make an axis of a pressurizing roller movable freely almost vertically to the traveling direction of film and blowing not air only during operation as preheating. CONSTITUTION:An electrode 9 put on the outer circumference of a high-frequency roller 1 shaped fit for the outer circumference of a pressurizing roller by the action of a cushion material 8 provided inside the electrode being pressurized by contact pressure 28 of the pressurizing roller 2. The pressurizing roller 2 is supported by the relative sides of a hollow square-type frame 11 rotatable freely through a shaft 10. Said square frame 1 is supported by bearings 32 formed on both sides of a main frame 14 through a square supporting shaft 13 crossing at 90 deg. angle with the shaft 10, and is rotatable freely from said shaft 13 to an arrow mark 16. Hot air to preheat films 20 and 21 to be welded to the film transferring side 38, for example, heat generated from an air-permeable heating unit 39 is blown to the welded section through a fan 40 to enhance welding effect.