baber/WOPTO huggingface dataset:
Patent JP-S63231075-A (JP)
Title: Fluid control device
Inventor: KAMIYA HIROSHI
IPC: F16K31/06
Filed: 1987-03-19
Abstract: PURPOSE:To control the operation of a solenoid valve securely by giving a pulse of a specified pulse duration to the solenoid valve on the upstream side and giving a pulse of a pulse duration obtained by accumulating a pulse duration which is a multiple of a specified number of a specified distribution width to the downstream side solenoid valve. CONSTITUTION:A pulse of a pulse duration T1 and a specified voltage is given to an upstream side solenoid valve 25. A pulse of a pulse duration T(n+1) obtained by accumulating a multiple of a specified number of a predetermined distribution width  T to the pulse duration T1 is given to a downstream side solenoid valve 26. This makes it possible to actuate the solenoid valves securely in the order from the upstream side valve 25 to the downstream side valve 26 even if there are variances in the necessary pulse duration T1. As a result, it becomes possible to securely control so that the downstream side solenoid valve 26 becomes in an open condition after a fluid is supplied to a pilot passage 28.
Patent JP-H08233797-A (JP)
Title: Continuous measuring apparatus for carbonyl compound in atmosphere
Inventor: WATABE KATSUNORI
IPC: G01N30/06
Filed: 1995-02-28
Abstract: PURPOSE: To measure carbonyl compound in the atmosphere for a long term while saving the manpower. CONSTITUTION: An atmospheric sample is introduced from the lower end of an absorption tower 2 and an absorption liquid, i.e., DNPH (2, 4 dinitrophenylhydrazine) solution is fed from the upper end thereof. In the absorption tower 2, the atmospheric sample and the absorption liquid are subjected to counter-current contact and the carbonyl compound in the atmosphere is absorbed into the absorption liquid. A measured quantity of absorption liquid, taken out from the lower end of the absorption tower 2, is sampled through a sample loop 10 and introduced to an HPLC column 12 where the carbonyl compound is separated and detected by means of a detector D.  Tubes 16, 26 filled with silica get coated with DNPH are disposed for an absorption liquid reservoir 8 and a moving phase reservoir 20 between a port opened to the atmosphere and a release valve in order to prevent mixture of the carbonyl compound from the atmosphere.
Patent JP-H04301356-A (JP)
Title: High pressure sodium lamp
Inventor: ITO AKIRA
IPC: H01J61/88
Filed: 1991-03-29
Abstract: PURPOSE:To provide a high pressure sodium lamp with improved emitting efficiency. CONSTITUTION:In the case of a high pressure sodium lamp used by 400W or less rated lamp power by mounting an electrode 6 sealed in both ends of a luminous tube 1 formed of permeable ceramics, sealing sodium, mercury and starting rare gas in this luminous tube and assuming dmm for internal diameter of the above-mentioned luminous tube, tmm for thickness, W(W/cm<2>) for tube wall load, Lcm for distance between electrodes and V(volt) for rated operational voltage, a relation is set to 15<=W<=25, 0.07<=t/d<=0.1, 3<=d<=7, 15<=d<1/2>.V/L<=32.
Patent JP-H10261003-A (JP)
Title: Display method for logic simulated result, and logic simulation supporting device
Inventor: SATO AKIKO
IPC: G06F17/50
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make the work for analyzing logic simulated result efficient, by continuously displaying signal data at a designated display point for every cycle corresponding to a clock signal. SOLUTION: A display part 1 displays the waveform of signal data as logic simulated result, a signal data storage part 2 stores the signal data, and a designation part 3 designates the display point in one cycle corresponding to the clock signal used during the execution of logic simulation. A display control part 4 controls the display state of display part 1 so that the signal data at the display point designated by the designation part 3 can be extracted from the signal data storage part 2 and continuously displayed on the display part 1 in each cycle corresponding to the clock signal. At such a time, the signal data storage part 2 can store the name of signal terminal, where a value concerning the signal data is changed, and the changed value while pairing them as signal data every such a time as well.
Patent JP-H10262066-A (JP)
Title: Connection establishment system
Inventor: IMAI TAKASHI
IPC: H04L47/43
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To attain restart with no constraint caused by the discontinuation of a timer by storing previously the information showing the restart in the protocol data. SOLUTION: Receiving a connection start protocol data unit (BGN-PDU), a device B reads out a restart designation bit R (N) of a restart designation field via a resending decision part. As the bit R (N) is set at 1, a restart designation bit check part decides the restart and instructs an initialization processing part to initialize the device B, via a non-resending processing part. Based on this instruction, the initialization processing part initializes each variable stored in a variable storage part 1b and a message sending part sends a BGAK-PDU back to a device A. Then N(SQ) matches VR(R) in the next PDU, since VR(R) of the part 1b is initialized, and accordingly it does not become error decision. Thus, a call can be quickly released.
Patent JP-S57183258-A (JP)
Title: Centering device for rotary machine
Inventor: YAMAMOTO YASUSHI
IPC: H02K15/16
Filed: 1981-05-06
Abstract: PURPOSE:To enhance the centering accuracy of a rotary machine by installing a laser beam detector at the center of the machine and detecting a laser beam with the second beam detector by branching the laser beam via a beam splitter, thereby detecting the variation in the direction of the beam. CONSTITUTION:A laser beam detector 10 is installed at the center of a rotary machine, which is centered upon reception of a laser beam emitted from a laser oscillator 11. In this case, a beam splitter 15 is installed before the oscillator 11, the laser beam is branched, and is detected by another laser beam detector 14 provided separately from the detector 10. Thus, the variation in the direction of the laser beam is monitored while the machine is centered with a signal from the detector 10, and is corrected when the direction is varied, thereby centering accurately the machine.
Patent JP-S61227671-A (JP)
Title: Overvoltage suppressing control system of ac/dc converter
Inventor: SAKAI TAKAMI
IPC: H02M7/48
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the operation of an AC overvoltage relay by controlling an AC/DC converter when an AC overvoltage is generated, thereby suppressing the AC overvoltage. CONSTITUTION:When an AC overvoltage generated at an AC bus exceeds the prescribed value, the output voltage of an adder 15B becomes negative, a level detector 20B comes to a logic level '1', and a phase advancing circuit 24B operates. The output voltage of an adder 18B drops to tend to suppress the AC system voltage, but the output voltage of the circuit 24B is finally selected and applied from the minimum value selector 10B to a control voltage limiter and a phase controller, and the firing pulse of an inverter is output.
Patent JP-S57181840-A (JP)
Title: Winding method and apparatus of belt like rubber material to tire forming drum
Inventor: MAKINO NORIO
IPC: B29D30/00
Filed: 1981-05-01
Abstract: PURPOSE:To wind a belt like rubber material of relatively low rigidity accurately to a tire forming drum, by winding the belt like rubber material to the tire forming drum holding its tip at its one face and applying tension. CONSTITUTION:A belt like rubber material 7 is carried to a tire forming drum 1, being held with its tip by a first holding means 20, and press-bonded, then the holding means 20 is isolated. Applying tension to the belt like rubber material 7 and rotating a drum 1, the rubber material 7 is wound to the drum 1 by a predetermined length 3 and the rubber material 7 is cut being held by a second holding means 21, and the rear end of the rubber material 7 is held by the holding means 21 and a remaining part is wound to the drum 1, tension being applied, and the rear end of the rubber material 7 is press-bonded to the drum 1.
Patent JP-S55159178-A (JP)
Title: Electronic watch with radio
Inventor: HIRAYAMA YOSHIHIKO
IPC: G04G5/00
Filed: 1979-05-30
Abstract: PURPOSE: To correct the time of the watch more accurately by the use of the time announcement of radio broadcasting by correcting the time required for time announcement detection.  
     CONSTITUTION: This is provided with electronic watch circuits 26W30 which permit setting at the specific time faster slightly from at least the just time, a receiving circuit A for broadcasting radio waves and a circuit 31 which corrects the time of the electronic watch circuits at the specific time depending upon the time. By setting these circuits at the time faster by the difference between the time to be subjected to time correction by the time announcement and the just time, the time required for a time announcement detecting circuit 21 to detect the time announcement is corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04303205-A (JP)
Title: Automatic generating method for sequence program
Inventor: HOSHINO TOSHIHIKO
IPC: G06F9/06
Filed: 1991-03-30
Abstract: PURPOSE:To automatically generate a sequence program which has a high program development efficiency and is easy also to be maintained. CONSTITUTION:An actuator device map is generated where respective operations of plural actuator devices provided on a production line are described together with their names by which an operator can recognize actuator devices with respect to the meaning, and a flow map is generated where the order of sequence operations on the production line of actuator devices is described together with their names, and sequence operations of the flow map and operations of actuator devices described in the actuator device map are linked with their names as a key in accordance with the order described in the flow map to automatically generate a sequence program of the production line.
Patent JP-2000263515-A (JP)
Title: Manufacture of tubular compressed wood
Inventor: ABE HIROYASU
IPC: B27M1/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a tubular compressed material having a uniform and high density at a low cost without wasting natural resources by holding a wood and compressing the wood from outside after introducing an inner mold into the hole. SOLUTION: First, a cylindrical hole 2 is opened by shaving off the center part of a cylindrical wood 1 softened by boiling or any other means and an inner mold 3 of a cylindrical shape having almost the same outer periphery as the circumference of the hole 2, is introduced into the hole 2. Next, the wood 1 into which the inner mold 3 is introduced is compressed by pressing from outside. after that, the inner mold 3 is removed from the compressed wood 1 to obtain a circular tubelike tubular compressed wood 5. Thus the tubular compressed wood 5 is obtained which is uniformly compressed from the outside of the wood 1 and has a uniform thickness and density. Further, a tensile strength is not applied to the inner surface of the wood 1 tube so that the tubular compressed wood 5 is hardly breakable while it is pressed.  Besides, as the wood 5 is compressed after it is held in the center, the wood 5 can be manufactured of a raw material having a small volume.
Patent JP-S58186185-A (JP)
Inventor: HATSUTA TOSHIMASA
IPC: H05B3/14
Filed: 1982-04-22
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-S59193987-A (JP)
Title: Operation control of movable car of coke oven
Inventor: KATSUBE YOUZOU
IPC: C10B41/04
Filed: 1983-04-19
Abstract: PURPOSE:To control the titled car in an unmanned way without influence of noise of electric devices, by transmitting image signal, etc. from the movable car of coke oven to a control position by light space transmission communication, analyzing the signal at the control position, sending a controlling signal to the movable car by the light space transmission communication. CONSTITUTION:In carrying out operation control of a movable car such as the cake pushing machine 2, the coke guide car 3, the quenching car 4 or charging car, etc. of the coke oven group 1, the movable car to be controlled is equipped with the recepter 5 and the transmitter 6, signals including image signal is sent from the car by the use of the transmitter 6 through light space transmission communication, the signal is repeated by the solid repeaters 9-11 having the recepter 8, sent to the control position 12, the image signal and other signals are analyzed at the control position, and controlling signal is sent by the transmitter 7 of the solid repeaters 9-11 through light space transmission communication. Each car receives the controlling signal by the recepter 5, and is operated based on the order, to control operation of each movable car.
Patent JP-S54159179-A (JP)
Title: Metal mold for resin molding
Inventor: KUROSAWA HIROSHI
IPC: B29C39/00
Filed: 1978-06-07
Abstract: PURPOSE: To make uniform the temperature at each part of the metal mold, by fitting the thermally non-conductive frame incorporating the heater at the circumference of the resin sealing metal mold.  
     CONSTITUTION: A number of heaters 26 are built in the upper bolster 19 to uniformly heat the plunger 24 in standstill at the part of the through-hole 23 of the guide block with lifting up. At the lower bolster 31, the lower metal mold 32 heaters 34 are built in. The heaters 26 and 34 heat up the upper and lower metal molds 20 and 32, the frame is heated with the heater 44 in the frame 43 to prevent thermal diffusion from the circumference of the metal mold. Thus, the temperature of metal mold is uniformly and suitably held and the resin is flowed, then the occurrenece of pin holes can be avoided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56164317-A (JP)
Title: Liquid crystal display element
Inventor: NISHIOKA SUSUMU
IPC: G02F1/1333
Filed: 1980-05-23
Abstract: PURPOSE:To make a selection of the density of a display section in a plurality of stages by forming electrodes holding a liq. crystal layer between them in two interlaced comblike patterns. CONSTITUTION:At least one of electrodes holding a liq. crystal layer between them is formed in two interlaced comblike patterns 1, 2 and 3, 4, and pairs of electrodes 1, 2 and 3, 4 are made perpendicular to each other. When all of the electrodes 1, 2, 3, 4 are not connected to a power source, no display is carried out as shown by figure (a). By forming an electric field between the electrodes 2 and 4 alone, a display shown by figure (b) is obtd., and by forming an electric field between the electrodes 1, 2 and 4, a display shown by figure (c) is obtd. Thus, by changing the state of an electric field formed, displays having different densities and appearances can be carried out, so the display function of a liq. crystal display element is extended.
Patent JP-S6138901-A (JP)
Title: Cleaning method of lens
Inventor: FURUTA SHOICHIRO
IPC: G02B1/10
Filed: 1984-04-04
Abstract: PURPOSE:To clean satisfactorily the surface of an inorg. glass or org. glass lens by combining successively a specific solvent cleaning stage and detergent solvent cleaning stage prior to the formation of a coating film, etc. on said lens and cleaning the lens. CONSTITUTION:The thorough cleaning of the surface of the lens consisting of inorg. glass or org. glass having resistance to a chlorine base solvent is executed by combining successively the solvent cleaning stage and detergent soln. cleaning stage in the stage of forming the coating film on the surface of said lens, and cleaning in the solution cleaning stage is executed successively by using the following solution components A) and B). A) a chlorine hydrocarbon compsn. contg. 1-3wt% surface active agent of a polyoxyethylene alkyl phenol type and/ or fatty acid diethanol amide type. B) A polar solvent compsn. contg. 1-5wt% surface active agent of a polyoxyethylene alkyl ether type. Cleaning by the solvent and detergent is combined successively to execute such cleaning stage and further the cleaning by the chlorine solvent contg. the nonionic surface active agent and the easily water soluble polar solvent is successively executed in the solvent cleaning, by which the degree of cleanliness enough for the formation of the coating film is thus obtd.
Patent JP-H02245947-A (JP)
Title: Memory interface circuit
Inventor: ITO AKIRA
IPC: G06F12/06
Filed: 1989-03-20
Abstract: PURPOSE:To perform data transfer efficiently only by using one kind of instruction and to enable programming without considering interface timing with an external memory by providing a specific address generating means and a specific delay means. CONSTITUTION:An address generating means 43 generates an external address EA for an external memory 41 and an internal address IA for an internal memory 42 at the same time with one kind of instruction and the internal address IA is delayed by the delay means 44 until read data of the external memory 41 is determined and transferred. Therefore, the timing of data transfer from the external memory 41 to the internal memory 42 matches the input timing of the internal address IA to enable normal data transfer. Consequently, the data transfer is performed efficiently only by using one kind of instruction and the programming is performed without considering the interface timing with the external memory 41.
Patent JP-S55159335-A (JP)
Title: Torque limiter
Inventor: HIKARI KAZUO
IPC: F16D43/286
Filed: 1979-05-28
Abstract: PURPOSE: To enable to prevent the transmission of overload even if it is lower than the torque acted at the time of starting or stopping the apparatus, by compressing air by a piston and disengaging a movable flange mounted on an output shaft from a flange fixed on an input shaft.  
     CONSTITUTION: Since rotation of the input shaft 1 is continued when overload is acted to the output shaft 3, the movable flange 5 held in mesh with teeth 6 of the flange 2 is retracted together with a piston 9 while compressing air in a hollow chanber 8. Resultantly, compression of a detector rod 15 by the piston 9 is removed and air compression circuit is released by the function of detector 14, so that transmission of driving force from the input shaft 1 to the output shaft 3 is removed. In resetting the apparatus, the air is introduced, under pressure, from an air inlet port 11 into the hollow chamber 8. Resultantly, the movable flange 5 is moved forward together with the piston 9 and the teeth of the movable flange 5 come into mesh with teeth 6 of flange 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11264591-A (JP)
Title: Ventilator
Inventor: MATSUMOTO TAKAYOSHI
IPC: F24F7/08
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To install a heat exchange type ventilating unit in such a way that the fine outside and inside views of a room are not spoiled by installing the unit by utilizing the space between a curtain box and a ceiling material. SOLUTION: The indoor side of a heat-exchange type ventilating unit 12 is provided in the space between a curtain box 14 and a ceiling material 17 so that the indoor side may be communicated with a room and an external wall opening 22 is formed through an external wall material 19 facing the outdoor surface of the unit 12 and connected to the outdoor side of the unit 12 through a supply and exhaust coupling 24. Therefore, the fine inside and outside views of the room are not spoiled, because the unit 12 is not protruded to the outside nor inside of the room.
Patent JP-H05274957-A (JP)
Title: Device for opening and closing door
IPC: G11B33/02
Filed: 1992-03-26
Abstract: PURPOSE:To surely open a door at the push of a control button by providing an arm with a push piece, and causing the push piece to abut to the door to thrust the door forward when the arm is rotated in the direction in which it is disengaged from a claw. CONSTITUTION:A control button 14 is freely slidably fitted into a front panel 15 and an arm 16 is rotatably held against the panel 15 at the center 17 of rotation by an attaching rib 21. The button 14 is integrated with a push bar and the push bar pushes the arm 16. Thus when the button 14 is pushed in P direction by a finger the push bar rotates the bar 16 about the center 17 of rotation and a claw portrusion 20 is rotated in the direction in which it is disengaged from an engaging groove 19. Also a push piece 18 pushes a door 13 to open the same. The door 13 is thus started to open at the push of the button 14 and can surely be opened, so controllability is bettered.
Patent JP-H09260150-A (JP)
Title: Induction electric machine for dc transmission
Inventor: KADOWAKI SHIN
IPC: H01F27/10
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To suppress a DC high electric field which is produced, for instance, on the combination part of various insulators made from insulating paper in insulating liquid and improve the dielectric strength. SOLUTION: In place of transformer mineral oil which is conventionally used as an insulating oil 1 of an AC/DC conversion transformer, perfluorocarbon (PFC) liquid which has a higher volume resistivity than the mineral oil is used in order to increase the DC voltage allotment of the insulating liquid (PFC liquid) 1 in comparison with the DC voltage allotments of respective insulators such as a spacer 15 and the covering insulator 10d of a stress-relief shielding ring 10 at a combination part B composed of the insulators 15 and 10d. This constitution can suppress a DC potential distribution at that part B can be equalized and a DC high electric field produced at that part in the insulating liquid 1.
Patent JP-S545030-A (JP)
Title: Prevention of slugs and snails
Inventor: SHIRAHAMA KENICHI
IPC: A01N55/04
Filed: 1977-06-11
Abstract: PURPOSE: To prevent slugs and snails, by bringing them into contact with a triphenyltin compound as an active constituent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59194542-A (JP)
Title: Method for detecting interference quantity of same frequency
Inventor: KOZONO SHIGERU
IPC: H04B17/00
Filed: 1983-04-20
Abstract: PURPOSE:To detect quantitatively an interference quantity during communication by sampling an envelope square detecting output of a received wave and finding out low frequency and high frequency components to process these components. CONSTITUTION:A receiver 10 receives fading FD produced by a required wave D wave and an interference wave U wave, the intermediate frequency signal IF is amplified by an amplifier 11 and the envelope square of the received wave is detected by a detector 12. The output of the detector 12 is sampled and the average value is found out to derive a low frequency component having a frequency component almost equal to the FD frequency. The envelope square detected output is sampled by A/D converters 13, 14 respectively at time (t) and time t+DELTAt, a high frequency component to be varied at the frequency higher than the FD frequency is sampled at delay time DELTAt which makes the product of two sampled values zero and the square average of the difference of two sample values at the time t and t+DELTAt is found out to derive the high frequency component. After finding out the average of the low frequency components and the high frequency component, a computer 15 calculates an interference D/U ratio from these values.
Patent JP-S60211994-A (JP)
Inventor: MATSUSHIMA KAZUTOSHI
IPC: C23F1/02
Filed: 1984-04-06
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-S52152393-A (JP)
Title: Package material feeder
Inventor: HAMADA AKIRA
IPC: B65B43/44
Filed: 1976-06-09
Abstract: PURPOSE: To provide a package material feeder capable of transferring a bath-tub onto a package material form a bath-tub pallet utilizing a bath-tub hanging in a work for clamping a drain fixture to a bottom of the bath-tub through nuts. 
     COPYRIGHT: (C)1977,JPO&Japio