baber/WOPTO huggingface dataset:
Patent JP-S6280375-A (JP)
Title: Proportional valve control circuit
Inventor: TODO KENJI
IPC: F16K31/06
Filed: 1985-10-01
Abstract: PURPOSE:To achieve the attainment of a high accuracy in a flow rate control by reducing the mechanical hysteresis in a proportional valve. CONSTITUTION:A switching circuit in which, by comparing 11 a valve opening command signal voltage Sc with a converted voltage corresponding to the driving current flowing in a proportional valve 32, when the valve opening command signal is higher, a switching transistor 10 is turned on to close the power supply line to the proportional valve 32, and when this is lower, the switching transistor 10 is turned off is provided. Further, a resonance system for bringing about the switching operation of the switching circuit, including an inductance 15 of the proportional valve 32, is provided. By this constitution, the attainment of a high accuracy in a flow rate control can be achieved.
Patent JP-S60108926-A (JP)
Title: Generating system of clock pulse
Inventor: TOMITA EIZOU
IPC: H03K5/156
Filed: 1983-11-18
Abstract: PURPOSE:To control power consumption and to very processing speed while holding the continuousness of service by adding a slight switching circuit to a clock oscillating circuit. CONSTITUTION:When a switching factor from a controlled circuit to use a control circuit 4 is transmitted to the control circuit 4 through a signal line 5, the circuit 4 detects the switching request input and executes necessary processing to allow the controlled circuit to use clocks after switching and a clock pulse having frequency f2 is supplied to the circuit 4. When the switching request is released, the circuit 4 detects the release through the signal line 5, turns a switching signal 6 to ''0'' after necessary processing to reset an FF7. Consequently, an AND gate 9b is closed, an AND gate 9a is opened and a clock pulse of frequency f1 is supplied to the circuit 4. Thus, the continuousness of service can be held, the power consumption can be controlled and slow and rapid processing speeds can be switched.
Patent JP-H1159181-A (JP)
Title: Impact beam
Inventor: KIDO TSUGUO
IPC: B60J5/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an impact beam which is high in impact energy absorption efficiency for a load input direction of a wide range at the time of a side face collision of an automobile and is small in fluctuation range of bending strength of mass-produced products. SOLUTION: A beam part 2 of an impact beam has a joint part 23 in which opposed first and second bent lines 21, 22 of band steel plate are butted each other. First and second projecting parts 25, 26 are formed into a shape from the first and second bent lines 21, 22 forming this joint part 23 to the inner surface of the beam part 2. First and second flanges 27, 28 are formed at each of the first and second projecting parts 25, 26 and are formed in a roughly circular arc shape along this inner surface so as to be abutted on the inner surface of the beam part 2.
Patent JP-H1159099-A (JP)
Title: Paint selecting apparatus
Inventor: SAKAI MICHIMOTO
IPC: G06F17/50
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a paint selecting apparatus for obtaining paint mixture data for easily generating paint equivalent to present color. SOLUTION: Information regarding an initial color before discoloring and time information regarding a lapse time are input to a system controller 20. The controller 20 retrieves initial color data, deterioration index data exhibiting discoloring degree corresponding to the lapse time and paint mixture data previously stored in a memory 50 based on the input information, extracts type of the basic paint for generating corresponding color and data of mixture ratio, and displays it on a monitor display 40 to inform it to an operator.
Patent JP-H0266283-A (JP)
Title: Automatic open frame device
Inventor: NAKATANI TOSHIMARO
IPC: E05D15/26
Filed: 1988-08-31
Abstract: PURPOSE:To improve the external appearance by forming an open frame having a frame part wherein a movable frame part engaged in a longitudinal insertion groove of a long fixed frame part is able to project in the external direction of an open frame face with a projection and retraction device. CONSTITUTION:When a contact switch 4 in which a door contact style 12 is connected to an projection and retraction device is pressed, a motor 47 is turned in the normal direction. Then wires 44 and 45 are wound up on a wire drum 41 and a spring 28 is prolongated so that the movable frame parts 24 and 34 of upper and lower frames 14 and 15 project against the internal direction of an open frame face. When the body 2 is opened, the main body 2 is pressed by the distance equal to the play of the open frame 13 against the force of a leaf spring 39, the style 12 is separated from the switch so that the style 12 is separated from the switch to turn the motor in the revere direction. Furthermore, the drum 41 is turned in the counterclockwise direction to wind up the wires 44 and 45 so that the movable frame parts 24 and 34 fall into the insertion grooves of the fixed frame parts 17 and 30, respectively to open the upper and the lower end of the main body 2.
Patent JP-H1144956-A (JP)
Title: Positive photosensitive composition for ir laser
Inventor: KAWACHI IKUO
IPC: G03F7/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which is not limited in place of handling and in which inferior properties of image forming and solvent resistance are improved, and stability in the sensitivity against the concn. of a developer can be obtd., by controlling the blending weight ratio of a resin having phenol hydroxy groups soluble with an alkali soln. to a copolymer containing a specified or higher proportion of a specified copolymer component to be in a specified range. SOLUTION: This positive photosensitive compsn. for an IR laser contains a material, which absorbs light and generates heat, a resin having phenol type hydroxy groups soluble with an alkali soln., and a copolymer containing >=10 mol.% of at least one copolymer component selected from monomers having sulfone amide groups having at least one hydrogen atom bonded to a nitrogen atom in the molecule, monomers having active imino groups expressed by the formula in the molecule, or acrylamide or methacryl amide having phenol-type hydroxy groups. The blending weight ratio of the resin having phenol-type hydroxy groups soluble with an alkali soln. in the copolymer ranges, from 50:50 to 5:95.
Patent JP-H0270205-A (JP)
Title: Speed controller for electric car
Inventor: OMORI KATSUYOSHI
IPC: B60L15/20
Filed: 1988-08-31
Abstract: PURPOSE:To run an electric car with safety speed corresponding to the gradient of travel path by obtaining a target travel speed command based on the value of detected armature current. CONSTITUTION:A speed command value setting circuit 4 varies the value Vc of speed command based on the armature current Ia of a drive motor 1 obtained through an armature current sensor 3 and an armature current detecting circuit 3. A speed control circuit 6 compares a travel speed V obtained through a speed sensor 7 and a speed detecting circuit 8 with the speed command value Vc and controls the rotary speed of the drive motor 1 based on the difference signal. By such arrangement, the electric vehicle can travel with such speed as being decelerated corresponding to the gradient of travel path.
Patent JP-S59105854-A (JP)
Inventor: TODA TOSHIO
IPC: B02C18/00
Filed: 1982-12-11
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-H0559274-A (JP)
Title: Polyamide resin film
Inventor: MURAKAMI YUKINORI
IPC: C08K3/00
Filed: 1991-08-28
Abstract: PURPOSE:To obtain a polyamide resin film excelling in transparency, slip and printability and difficultly undergoing surface defects such as die lines. CONSTITUTION:A polyamide resin film prepared by molding a resin composition prepared by mixing 100 pts.wt. polyamide resin with 0.01-1 pt.wt. bisamide compound (ethylene-bisstearamide), 0.01-1 pt.wt. partial ester compound (monoglyceride) of a tri- to hexa-hydric aliphatic alcohol with a 10-22C fatty acid and 0.01-0.5 pt.wt. inorganic filler particles (silica).
Patent JP-H0266032-A (JP)
Title: Sheet separator
Inventor: MOCHIZUKI SEIJI
IPC: B65H1/26
Filed: 1988-08-31
Abstract: PURPOSE:To prevent a form from entering into a machine when the pressure contact of both a friction member and the feeding roller of a recording form loading member to a feeding roller is released by constituting the loading member so that the plane including the opposing surface of the loading member being pressed in contact with the feeding roller may intersect with the friction member. CONSTITUTION:With a friction member 13 released from the contact pressure of a feeding roller 3, the plane 17 including the opposing surface of the loading member 11 having no forms thereon to a feeding roller 3 with the member 11 pressed in contact with the roller 3 is intersected with the friction member 13. In such constitution when both the friction member 13 and the recording form loading member 11 are released from the pressure contact with the feeding roller 3, the recording forms may collide with the friction member 13 if the attitude of the loaded forms may be inclined, so that they may be prevented from passing through the friction member and entering into a printer.
Patent JP-S60108241-A (JP)
Title: Air sliding device
Inventor: KATOU MINORU
IPC: B65G51/03
Filed: 1983-11-18
Abstract: PURPOSE:To solve a problem of a troublesome treatment of a hose for ventilation and eliminate wasteful consumption of air by supplying the air from a vent hole adjusted to a sliding position of a work supporting bench and thereby forming an air film between the base and the work supporting bench. CONSTITUTION:A proper number of vent holes 7, 7a, 7b, 7c is provided and spaced in the upper surface and the side surface of a base 1 upon sliding of a work supporting bench 2 such that at least one of said vent holes is located at the work supporting bench 2. The above-described vent holes are communicated with an air supplying source via holes 8, 8a, 8b, 8c in the base 1 and pipes 10, 10a, 10b, 10c and through solenoid valves 11, 11a, 11b, 11c. The sliding of the work supporting bench 2 is detected by a proximity sensor 13 provided adjoining the vent holes 7, 7a, 7b, 7c in the base 1, and thereby the solenoid valve corresponding to the vent hole adjoining the sensor 13 is opened, thus allowing only the vent hole at which the work supporting bench 2 is located to be supplied with compressed air.
Patent JP-2000042432-A (JP)
Title: Rice polishing facility
Inventor: TAKAHASHI TSUTOMU
IPC: B02B7/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To enable a worker to easily charge grains in a raw material charging tank by making arranging height of the floor surface on the side of a service chamber higher than that of the floor surface on the side of a machine chamber. SOLUTION: A grain bag placing stand 2 and a raw material charging tank 5 are respectively arranged over the range from an operation chamber to a machine chamber, and a rotary valve is provided to the lower part of the raw material charging tank 5 to be allowed to communicate with the hopper part of a lifter 6 for a stone-removing device 7 on the delivery side thereof and the discharge port of the lifter 6 for the stone removing device is allowed to face to the charging port of the stone removing device 7.  The arranging height of the floor surface 21a of a building on the side of a service chamber is made higher than that of the floor surface 21b on the side of the machine chamber by h1 and the height from the floor surface 21a on the side of the sevice chamber to the charging port 5a of the raw material charging tank 5 is set to h2 and the relative arranging height of the charging port 5a of the raw material charging tank 5 is made low.
Patent JP-H1159430-A (JP)
Title: Article housing implement
Inventor: TSUDA MASARU
IPC: B65D19/12
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an article housing implement having a fixation member which is simply composed of small number of component items. SOLUTION: In order to attach a front frame body 5 to side frame bodies 2, each fixation member 22 is inserted into an engagement position A. A hook portion 49 is engaged with a front vertical frame member 11 of the side frame body 2 from the outside. In such a case, a regulation piece 50 is engaged with a second holding member 46 to regulate movement of the fixation member 22 in the coming-off direction B. It is thus possible to prevent occurrence of malfunction such as removal of the hook portion 49 from the front vertical frame member 11, which may be caused by unexpected movement of the fixation member 22 in the coming-off direction B caused by oscillation, etc.
Patent JP-S6461257-A (JP)
Title: Ink jet recording device
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/05
Filed: 1987-09-02
Abstract: PURPOSE:To prevent an excess load from being brought to bear on heat generating parts by allowing a broad heating area to be secured even when the heat generating parts are arranged at a narrow interval, and also allowing a sufficient amount of heat to be obtained across the entire heating area even when a drive energy to a single heat generating part is decreased. CONSTITUTION:A thermal signal application means 4 is composed of a means 4 to apply a heat signal corresponding to image information to an ink 3 unit area, a means 6 to form an electrostatic field extending from an ink 3 surface to a recording sheet 5 side, synchronously with the application timing of the heat signal, a plurality of heat generating parts 21 which are arranged per pixel density when the heated ink 3 unit area is jumped to the recording sheet 5 side by an attraction force based on the electrostatic field by an electrostatic formation means 6, and a heating control part 30 which heats a plurality of heat generating parts 21 adjoining to the corresponding ink 3 unit area when a single image information is recorded. Subsequently, it is possible to secure a broad heating area even for heating parts arranged at a narrow interval and thereby set heat energy from a single heat generating part 21 to a small level when a prearranged mount of heat is sought.
Patent JP-S60111343-A (JP)
Title: Continuous winding vacuum deposition device
Inventor: IWAOKA KAZUO
IPC: G11B5/85
Filed: 1983-11-18
Abstract: PURPOSE:To decrease the time required for maintenance by constituting a side wall not supporting a shaft of a vapor-deposition roller movably so as to decrease the floor area required for installation and withstand load. CONSTITUTION:Flanges 30, 32 are provided to a switching part of the side walls 18, 19 on which an electronic beam generator 20 being a heat source and the lower part of the said walls is formed with mobile trucks 22, 23 provided with wheels 24, 25. The trucks are moved smoothly by installing iron-made rails 26, 27 under the wheels 24, 25. In the continuous winding vacuum vapor-deposition machine with the constitution above, the mobile trucks 22, 23 are moved in the direction of the arrow A from the state as shown in Fig. so as to form a vacuum tank 1 by contacting closely a rubber ring 31, a flange 30, and a rubber ring 33 and a flange 32, the evacuation is started, the inside of the vacuum tank is evacuated by evacuating pipes 5, 6 for an upper chamber 3 and a lower chamber 4 so as to attain a prescribed vacuum state.
Patent JP-H0381119-A (JP)
Title: Manufacture and its device for lightweight boardlike body
Inventor: KONDO TAKANOBU
IPC: B29K105/06
Filed: 1989-08-24
Abstract: PURPOSE:To prevent retention of resin solution, which is extruded through a fiber bundle, on an endless belt and generation of a defective product, by a method wherein a rocking plate is rocked while pressing the fiber bundle between the rocking plate and a rotary belt device and an endless belt of the rotary belt device is moved in the direction opposite to an advancing direction of the fiber bundle by coming the endless belt into contact with the under surface of the fiber bundle. CONSTITUTION:A foam curing resin solution is stuck to and infiltrated into a fiber bundle 1 advancing continuously in a tapered state with a plurality of rocking plates 3 pinching and holding the fiber bundle 1 among a rotary belt device 20 arranged in front of an inlet of a molding passage 8 and the rocking plate 3. The title device is constituted so that an endless belt 23 comes into contact with the under surface of the fiber bundle 1 and advances in the direction opposite to an advancing direction of the fiber bundle 1. Consequently, the resin solution extruded through an outer fringe of the fiber bundle 1 advancing in a tapered state with return movements of the rocking plate 3... is pushed into the fiber bundle 1 in a widening-out state, collected again and not stayed on the endless belt.
Patent JP-S6374171-A (JP)
Title: Optical disk recording device
Inventor: HAYASHI HIDEAKI
IPC: G11B20/10
Filed: 1986-09-17
Abstract: PURPOSE:To reproduce data through a CD player by recording the serial numbers and the interlocking address data together with the signal information data and then recording the address data by revolving reversely a disk before the recording start point and after said recoding job is through. CONSTITUTION:The data to be recorded are supplied to a modulator 2 from a D.IN via an encoder 1. Then a synchronizing signal, the data on an address generating part 3 and the data on a track counter 4 showing track numbers are added in time division. The data on both the part 3 and the counter 4 are written into a memory 6 and the data corresponding to the track numbers to be recorded to a table of contents TOC. The data obtained by the modulator 2 are recorded on a disk via a recording amplifier 7. A recording start point is searched after the recording is through and the address information on the memory 6 is recorded by revolving reversely the disk before the recording start point. Thus the retrievable reproduction of data is possible even with a CD layer.
Patent JP-H0553523-A (JP)
Title: Signal noise reducing circuit
Inventor: SASAHARA KATSUYA
IPC: H04B15/00
Filed: 1991-08-29
Abstract: PURPOSE:To guarantee accurate signal transmission by reducing a noise, generated through a cable, by a capacitor and further shortening the rising time and falling time of an electric signal, which become long, by the capacitor. CONSTITUTION:The capacitor 16 which is grounded at one end, a 1st Schmitt trigger circuit 17 which has its input terminal connected to the other terminal of the capacitor 16, and a 2nd Schmitt trigger circuit 18 which has its input terminal connected to the output terminal of the 1st Schmitt trigger circuit 17 are provided; and an enable signal which is sent from a central processing part 11 through a cable 14 is inputted to the connection point between the capacitor 16 and 1st Schmitt trigger circuit 17 and outputted from the output terminal of the Schmitt trigger circuit to a liquid crystal display 19.
Patent JP-S6463668-A (JP)
Title: Liquid recirculating device
Inventor: TAKAMINE MOTOMASA
IPC: F04B23/00
Filed: 1987-09-01
Abstract: PURPOSE:To make it possible to recirculate liquid without excessive electrical power consumption or the like, by providing a water reserving pipe, a water reserving chamber, a flow-down chamber, a flow-down pipe and the like in a casing, and by associating the ascent and descent of a floating rod with the opening and closing of a plurality of shut-off valves. CONSTITUTION:In a casing 1, a water reserving pipe 3 and an auxiliary chamber 4 are parted from each other by means of an upper partition wall 2 while the water reserving pipe 3 and a reserving chamber 6 are parted from each other by means of a lower partition wall 5, and an auxiliary chamber 4 is communicated with a flow- down chamber 7 through a flow-down pipe 8. Liquid is charged in the reserving pipe 3 and the chambers 4, 6, 7, respectively. A first shut-off valve 61 is opened in such a condition that a floating rod 31 is lowered toward the reserving chamber 6, and then a second shut-off valve 52 is closed to allow the floating rod 31 to ascent due to the buoyancy thereof by the liquid W. Meanwhile the first shut-off valve 61 is closed while the floating rod 31 is lowered toward the reserving chamber 61 overcoming the buoyance by the liquid W in such a condition that the second shut-off valve 52 is opened. With this arrangement, the liquid W in the pipes 3, 8 and the chambers 4, 6, 7 is recirculated.
Patent JP-H1076017-A (JP)
Title: Embedded device
Inventor: OBEL MARTIN
IPC: A61N1/39
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a device for defibrillation without inflicting pain on the patient. SOLUTION: When atrial fibrillation is detected, waveforms are measured by electrodes, and the electrode with the waveform showing the shortest interval between periodic waveform characteristics that can be identified continuously is indicated as the first electrode in order to initiate atrial defibrillation trial. Stimulant pulses are sent out from the first electrode at a stimulus rate slightly shorter than the shortest interval, and the other electrodes are stimulated at a rate slightly shorter than that for the first electrode. Immediately after each of the other electrodes has reached the point at which stimulant pulses that coincide with the stimulant pulses sent out by the first electrode are sent out, the other pulses are locked at the stimulant rate of the first electrode and continue until all the electrodes stimulate at the coincident rate.
Patent JP-H0959680-A (JP)
Title: Azeotropic detergent composition
Inventor: ODA YOSHIKAZU
IPC: C11D7/26
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a nonaqueous azeotropic detergent composition which is excellent in detergency for machine oil, flux, wax, etc., adhering to worked parts of, e.g. machinery, requires no rinsing agent, has good drying characteristics after washing, can be repeatedly used by collecting through distillation and is free from the problem of ozonosphere depletion. SOLUTION: This two-component azeotropic detergent composition consists of 50-90wt.% n-decane and 10-50wt.% 3-methoxy-3-methyl-1-butanol.
Patent JP-H0880409-A (JP)
Title: Circulating warm bath device and multistage contact type reed switch
Inventor: KITAGAWA TAKANORI
IPC: E04H1/12
Filed: 1994-09-13
Abstract: PURPOSE: To more accurately and selectively grasp a washing time of a filter, a filter tank or the like to predict the washing time and detect an abnormality of a circulating pump. CONSTITUTION: In a circulating warm bath device in which bathwater in a bathtub 1 is sucked up by a circulating pump 5 and is circulated in a filter 3, a filter tank 6, an activating tank 7, a heat insulation heater 9 and the like, a multistage contact type flow switch 4 having plural contacts of different detection sensibility of a flow rate is installed downstream of the filter 3. When the filter 3 is clogged with dirt to lower the flow rate, the multistage contact type flow switch 4 detects it to inform the user that effect.
Patent JP-S59108154-A (JP)
Title: Monitoring device of program
Inventor: SUGAWARA HIROSHI
IPC: G06F9/30
Filed: 1982-12-14
Abstract: PURPOSE:To measure the using frequency of an instruction string under actual state for a short period by reading out a computer instruction stored in a memory by synchronizing with a clock, and counting the frequency of coincidence between the read out instruction and a previously stored plural instruction strings. CONSTITUTION:A computer instruction stored in a main memory A is stored in an instruction register D through a gate circuit C when a clock signal B is H, and when the clock signal B is turned from H to L, comparators H1-Hn compare an instruction string of instructions stored in the instruction register D with an instruction string stored in instruction string setting circuits G1-Gn through gate circuits E1-En. At the time of coincidence, pulses I1-In are generated and the frequency of execution is counted up by execution frequency adders J1-Jn, so that the using frequency of the instruction string can be obtained.