baber/WOPTO huggingface dataset:
Patent JP-H01225877-A (JP)
Title: Temperature controller
Inventor: SUGIOKA ICHIRO
IPC: G05D23/00
Filed: 1988-03-07
Abstract: PURPOSE:To start a cooling operation safely and smoothly by judging the stopping time of the operation of a compressor prior to the closing of a power source switch in accordance with a temperature at an evaporator and by controlling the delay operation of the compressor at the time of closing the power source switch. CONSTITUTION:A temperature signal released from a first temperature detector 8 for detecting a temperature at an evaporator in a refrigerator and a delay signal released from a delay timer circuit 12 are inputted into a logic circuit 13. The logic circuit 13 outputs the delay signal to a control circuit 18 except when the logic circuit 13 judges that the temperature at the evaporator is higher than a predetermined temperature and that the operation of a compressor 19 has been stopped for a sufficiently long period of time. The control circuit 18, into which the output signal released from the logic circuit 13 and a temperature signal released from a second temperature detector 14 for detecting a temperature in the refrigerator are inputted, instantly outputs a starting signal to the compressor 19 when a temperature in the refrigerator is high and the delay signal is not inputted into the control circuit 18. Thus, a cooling operation can be started safely and smoothly.
Patent JP-H09247353-A (JP)
Title: Electric charge detection circuit
Inventor: ISHIHARA HIROSHI
IPC: H04N1/028
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly sensitive detection circuit without being affected by the output capacity and the wiring capacity of a switching element by connecting all the positive terminals of operation amplifiers to the same potential and all the negative terminals and output terminals in parallel with a resistance and a capacity. SOLUTION: A capacity C1 accumulating a signal electric charge is connected with all of one-side terminals of plural operation amplifiers through a switching element S1. All the positive terminals of the plural operation amplifiers are kept to substancially the same fixed potential, and all the output terminals and all the negative terminals of the plural operation amplifiers are connected by a capacitor C2. In addition all the output terminals and all one-side terminals of the plural operation amplifiers are connected to a resistance R2. In addition in stead of the resistance R2, a switching element can be used and the number of the operation amplifier is desirably between two to five.
Patent JP-H04290287-A (JP)
Title: Flexible printed circuit board with electromagnetic wave shield
Inventor: WAKITA SHINICHI
IPC: C22C9/00
Filed: 1991-03-19
Abstract: PURPOSE:To improve bending resistance. CONSTITUTION:Circuits patterns 2, 3, 6 are formed of copper alloy rolled and annealed foil of the following composition; a copper alloy containing Fe and P in such a manner that the Fe is 0.02.-1wt.%, and 15-80wt.% to the contents of P:Fe, at least one or more of substances of In, Sn, Pb and Sb, the total content of the substances except the Fe and the P is 0.01-0.5wt.%, the contents of the substances are 0.006wt.% or more, and the residue is copper. This copper alloy has excellent bending resistance and conductivity corresponding to that of pure copper. Thus, the bending resistance of a flexible printed circuit board is improved without deteriorating its conductivity.
Patent JP-S59179577-A (JP)
Title: Liquid crystal composition
Inventor: OGURA MAKOTO
IPC: C09K19/46
Filed: 1983-03-29
Abstract: PURPOSE:A liquid crystal composition, containing a specific phenylcyclohexane based liquid crystal, a phenylcyclohexane ester based liquid crystal and a cyanocyclohexane based liquid crystal, and having a high speed of response within a low temperature region and a small variation in threshold voltage with temperature change. CONSTITUTION:A liquid crystal composition containing (A) a phenylcyclohexane based liquid crystal of formula I (R1 is alkyl), (B) a phenylcyclohexane ester based liquid crystal of formula II (R2 and R2' are alkyl) and (C) a cyanocyclohexane based liquid crystal of formula III [Y is formula IV (R3 is 1-12C alkyl or alkoxyl), formula V, etc.; X is -COO-, -O-CO-, -OCH2-, etc.] and further preferably (D) a cyanobiphenyl based liquid crystal of formula VI (R4 is alkyl), (E) a terphenyl based liquid crystal of formula VII (R5 is alkyl) or (F) a biphenylcyclohexane based liquid crystal of formula VIII (R6 is alkyl). USE:For display devices using the dynamic driving method.
Patent JP-S57167274-A (JP)
Title: Assembly of dot-type printing member used for word processor, or the like
Inventor: OOURA KUNIHIRO
IPC: B41J2/26
Filed: 1981-04-10
Abstract: PURPOSE:To assemble printing members accurately with less number of work stage without requiring high temperature processing by using such a method wherein an armature is provided, at its top end, with a notch which is substantially the same in size as that of a needle and after a needle is inserted into the notch, the side wall of the notch is curved by a pressing mold. CONSTITUTION:A square notch 3 having an open space of which size is substantially the same as that of the end of a needle 2 is formed at the top end of an armature 1, and the end of the needle 2 is inserted into the notch 3. At this time, a proper amount of adhesive is applied to the end of the needle 2 which is brought to contact with the internal wall of the notch 3. Next, the needle 2 is fixed to the armature 1 by bending the left and right side walls 6, 6' of the notch 3 with a pressing mold 5 having an arc part which is concentric with the end of the needle 2.
Patent JP-S54144865-A (JP)
Title: Receiving tube unit
Inventor: SUGAWARA KOUICHI
IPC: H01J29/48
Filed: 1978-05-02
Abstract: PURPOSE: To make narrow the width of substantial distribution of main deflection magnetic field and to increase the resolution, by forming one of the acceleration electrode and collection electrode constituting the electron gun with magnetic substance.  
     CONSTITUTION: A part of the main deflection magnetic field by the main deflection yoke enters the control electrode 3, acceleration electrode 4, and collection electrode 5 of the electron gun 2. In this case, the use of a part of the electrodes 4, 5 with magnetic substance ensures the magnetic shield effect, and the main deflection magnetic field caused in the electron gun 2 is substantially as shown in the broken lines II. The electron beam at the back end in the electron gun 2 is not affected with the intrusion of the main deflection magnetic field in the electron gun 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05317910-A (JP)
Title: Manufacture of metal strip with high glossiness
Inventor: YAMAMOTO HIDEO
IPC: B21B3/02
Filed: 1992-03-12
Abstract: PURPOSE:To provide a manufacturing method by which a metal strip having excellent surface characteristic matched with the one rolled at low speed with a Sendzimir mill, particularly the metal strip of a stainless steel strip, etc., attaching importance to the glossiness can be rolled at high efficiency by using a high speed rolling mill having high productivity. CONSTITUTION:In at least a final pass in the case of cold-rolling by a reverse- mill or in at least a final stand in the case of cold-rolling by a tandem-mill, the rolls having roll axial directions of the grinding stripes and 0.20-0.60mum the average roughness (Ratheta) at a center line in the circumferential direction of the roll are used as the working rolls to execute the cold-rolling. Thereafter, the skin pass rolling is executed by using the rolls having <=0.02mum the average roughness (Ratheta) at the center line in the circumferential direction and also the average roughness (RaL) at the center line of the roll axial direction, respectively and using skin pass rolling solution as the work rolls. Thus, the surface of the metal strip after skin pass rolling is made to be smooth and high glossiness.
Patent JP-H04268992-A (JP)
Title: Shutter controller for coin processing machine
Inventor: KOBAYASHI JUNICHI
IPC: G07D3/00
Filed: 1991-02-25
Abstract: PURPOSE:To operate a shutter for coin selection at high speed and surely in a coin processing machine which selects a coin by every species. CONSTITUTION:The shutter is always closed when no coin is selected, i.e., a solenoid is not energized, and the shutter can be driven at high speed by applying a prescribed voltage higher than a rated voltage to the solenoid for prescribed time. Also, the solenoid is de-energized by thermal protectors 19a, 19b even when the malfunction of a CPU 22 or the fault of a control system, etc., occurs.
Patent JP-H07259067-A (JP)
Title: Measuring method for soil erosion critical flow speed and erosive speed and device for measuring soil tensile destruction stress
Inventor: UTA TAKAAKI
IPC: E02D1/00
Filed: 1994-03-24
Abstract: PURPOSE:To presume the critical flow speed for erosion and the erosive speed using a simple method by preparing in advance a correlation diagram between the tensile destruction stress in soil, the critical flow speed for erosion, and the erosive speed, and putting the tensile destruction stress in the soil at any point in reference to the correlation diagram. CONSTITUTION:Using a shaping frame 4, a convex soil piece for measurement 8 is prepared from the soil at each point where measurement is to be made, and the tensile destruction force is measured by the use of a tensile testing device 2, and the obtained value is divided by the plane area so that the tensile destruction stress is determined. The tensile destruction stresses in the soil at different points, the critical flow speed for soil erosion at these points, and the soil erosive speeds with different water flow speeds are measured in advance, and the correlation diagram for them is prepared. Thereupon the critical flow speeds for soil erosion elsewhere than the measuring points are presumed simply and at a low cost without performing any measurement which involves a water feed.
Patent JP-S58208398-A (JP)
Inventor: TERENSU ARAN KURAAKU
IPC: B01F7/00
Filed: 1983-03-29
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-H03253798-A (JP)
Title: Multiblade blower
Inventor: OGINO KAZUO
IPC: F04D29/16
Filed: 1990-03-05
Abstract: PURPOSE:To minimize deviation of sucked air to the side of a main plate of a blade and to lower noise by providing a semi-circular part the section of which is semi-circular and a bent part in the outer diametrical direction of an impeller at a suction port provided on a suction casing of a multiblade blower. CONSTITUTION:A multiblade blower raises pressure of the air sucked from a suction port 3 and discharges it from a discharge port 118 through an inner part (d) of a casing 5 at the time when an impeller 113 is rotated, and in this case, air flow tends to deviate to the side of a main plate 111 of the impeller 113 as the air sucked from the suction port 3 is forced to change its course radically to the radial direction from the axial direction. Accordingly, a bent part the section of which is of a semi-circular shape and an end part of which is diagonally bent in the outer diametrical direction of the impeller 113 is formed on the suction port 3 of the suction casing 4. Consequently it is devised to flow air also to the side of a side plate 112 of the impeller 113 along the section, and deviation of flow to the side of the main plate 111 is reduced.
Patent JP-H02232691-A (JP)
Title: Keyboard for electronic musical instrument
Inventor: YAMADA HIDEO
IPC: G10B3/12
Filed: 1989-03-06
Abstract: PURPOSE:To obtain an optional touch that a player like by providing a control means which finds a reaction force to be given to a key from the position the key detected by a position sensor and controls the driving of the electromagnet of a driving part. CONSTITUTION:The electromagnet 14 is installed at the driving part 12 corresponding to a magnet 10 fitted to the key 2 and driven to make a magnetic force operate on the magnet 10, thereby giving the key 2 the reaction force. A position sensor 22 detects the position of the key 2 according to key depression and the control means 24 finds the reaction force to be given to the key 2 from the position of the key 2 detected by the position sensor 22 and controls the driving of the electromagnet 14 of the driving part 12. Thus, the key 2 is given the reaction force with the magnetic force operating between the electromagnet 14 and magnet 10. For example, the key is pressed strongly, the magnetic force of the electromagnet increases to increase the reaction force to the key, but when the key is pressed gently, the magnetic force of the electromagnet decreases to decrease the reaction force to the key. Consequently, an optional feeling of touching is obtained.
Patent JP-H01228390-A (JP)
Title: Video signal processor
Inventor: MOTOHASHI TOSHIHARU
IPC: H04N9/87
Filed: 1988-03-09
Abstract: PURPOSE:To prevent the generation of a skew by executing write of a digital video signal to a memory at every sample of a subcarrier frequency unit, and also, controlling a write address by synchronizing with a horizontal synchronizing signal at every one horizontal line, and moreover, writing a V end marker at a position of the end of one field. CONSTITUTION:Digital data in which three samples are parallel from a serial- parallel changing circuit 26 are written simultaneously by one sample each to the same address of three pieces of memories 28A-28C of this memory 28. Subsequently, end code generating circuits 29A, 29B of H.V output data for showing the end of one horizontal line of video data written in the memory 28 and data for showing the end point of one field. Also, a V end code outputted from the V end code generating circuit 29B is supplied, for instance, to the field memory 28B together with image data through a switch SB which is switched by a signal synchronizing with a switching pulse SWP of a rotary drum.
Patent JP-H05260713-A (JP)
Title: Generator
IPC: H02K21/22
Filed: 1992-03-12
Abstract: PURPOSE:To suppress as effectively as possible heat generations of the coils in a coil unit, by providing a fan rotating together with a crank shaft, and by utilizing the air blowing operation of the fan. CONSTITUTION:In a generator, a magnet 23 is moved in close proximity to the side face of a coil unit 40 while rotating around the coil unit 40 together with the rotation of a crank shaft 10, and an electric power is induced in the coil unit 40. In this case, a fan 30 is rotated together with the crank shaft 10, and the air is sent out on the side of the top surface of a coil mounting base 50, and further, the air is blown toward respective coils 42 in the coil unit 40 by the sidewall of the coil mounting base 50. The air passes the periphery of the coil unit 40, and a part of the air also is blown on the side of a cover 61 through an air blowing hole 24 which is provided in a magnet holding body 22. Further, the air is blown toward an air exhausting port 64 by the cover 61 and a cover 62, and the respective coils 42 included in the coil unit 40 are cooled forcedly. Therefore, even when the generator has a three-phase multipolar structure, the heat generations of the respective coils 42 in the coil unit 40 can be suppressed effectively.
Patent JP-S61211113-A (JP)
Title: On vehicle air conditioner
Inventor: IIDA KATSUMI
IPC: B60H1/00
Filed: 1985-03-18
Abstract: PURPOSE:To enable warm air to blow off from an air blow-off outlet to crews' and/or passenger's feet so as to make them feel comfortable in air conditioning by selecting a bi-level mode with a mode switch-over door control means controlled when the blow-off mode is other than a heater mode, the outside air temperature is low and the amount of solar radiation in high. CONSTITUTION:A control device 24 is provided which includes an inside outside air switch-over control means 27, a compressor control 29, a blower control means 31, an air mix door control means 34, a mode switch-over control means 37, and an arithmatic means 38. In addition, a solar radiation decision means 43, and an outside air temperature decision means 42 are provided for a control device 24. The former decides whether or not the actual solar radiation exceeds the stated value. And the latter decides whether or not the outside air temperature exceeds the set outside temperature. When the air intake mode is other than a heater mode, the amount of solar radiation exceeds the set value, and the outside air temperature is lower than the set value, a control device 44 controls the mode switch-over door control means 37 so as to select a bi-level mode as the blow-off mode.
Patent JP-H03253606-A (JP)
Title: Protection of face of slope
Inventor: TERANO KOJI
IPC: E02D17/20
Filed: 1990-03-05
Abstract: PURPOSE:To increase workability and durability, by applying and curing water shedding materials made of polymer mortar cement or synthetic resin to form a water shedding layer after applying a primer on the face of slope made nearly flat on the surface. CONSTITUTION:At first, a primer is applied on the face of slope 1 made nearly flat on the surface to form a primer layer 2. On the surface thereof, a reinforcing net 3 is laid. Next, polymer mortar cement or synthetic resin like epoxy resin, urethane resin is applied and cured to form a water shedding layer 4. Next, aggregates or sand 5 are scattered on the water shedding surface and retaining blocks 6 are arranged in turn.
Patent JP-S55150130-A (JP)
Title: Magnetic head
Inventor: NAKANISHI TAKUJI
IPC: G11B5/17
Filed: 1979-05-04
Abstract: PURPOSE:To improve reliability while simplifying core winding as to a magnetic head with a recording and reproducing integrated circuit mounted on a head arm, by mounting a magnetic-head driving and reproduced-signal transferring circuit, formed by patterning, on a gimbal spring. CONSTITUTION:To connect winding 4 around core 3 to the land of flexible printed circuit (FPC)5 while mounting recording and reproducing integrated circuit (IC)1 on head arm 2, a magnetic-head driving and reproduced-signal transferring circuit is formed besides FPC9 formed on a plastic thin plate whose rigidity can nearly be ignored and the circuit is stuck on gimbal spring 7. Thus, winding 4 around core 3 is shortened and winding processing is simplified, so that no destruction will occur with high reliability of strength.
Patent JP-H09220553-A (JP)
Title: Method for treating paint refuse and apparatus therefor
Inventor: NAKAJIMA MITSUO
IPC: C08J11/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a harmful component generated during a paint refuse treatment process while suppressing equipment cost or spatial load. SOLUTION: Paint refuse (a) containing water and a solvent is primarily dehydrated by a dehydration apparatus to be sent to a crushing and drying apparatus 2 and the dehydrated refuse is dried and crushed by steam from a boiler 3 and the rotary blades built in the apparatus 2 to be discharged as a powder (d). Steam generated at this time is guided to a condenser 6 using industrial water as a cooling agent to be cooled and condensed to recover a liquid (g) containing a harmful component such as a solvent or formalin in a liquid recovery tank 7. The exhaust gas (h) from the condenser 6 is introduced into a condensing tank 11 under predetermined pressure by a blower 12 to be pressurized and condensed and a liquid (j) of a harmful component is recovered in the liquid recovery tank 7 and non-condensed gas (k) is supplied to the boiler 3 to be burnt.
Patent JP-H10322910-A (JP)
Title: Power tidal current controller and regulation method
Inventor: LARSEN EINAR VAUGHN
IPC: H02K47/22
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a power tidal current controller and its method which generates a desired power tidal current to the second electric region by injecting voltage in a transmission path between a first and a second electric regions. SOLUTION: This device includes a series transformer 40, a regulation transformer 42, a rotational phase transformer network 44, and a control system 46. The rotational phase transformer network includes first and second rotational phase shifting transformers 102. The first and the second rotational phase shifting transformers 102 involve the first terminal (one winding of either a rotor or a stator), which is connected in parallel to the regulation winding 62 of the regulation transformer 42, and the second terminal (the other winding of either the rotor or the stator) which is connected in series with the winding 52 to be excited of the series transformer 40.  The control system 46 applies a control signal to the first and the second rotational phase shifting transformer, and, obtains prescribed phase angles θB1 , θB2 between the rotor and the stator of the respective transformers, so that it is possible to attain an effective phase θPFC and a voltage ratio TPFC between the first and the second electric regions.
Patent JP-H09221113-A (JP)
Title: Discharging device of vacant bag in packaging machine
Inventor: KUDO SEIICHI
IPC: B65B57/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To stop the charging operation and prevent troubles, by detecting incorrect postures and abnormal openings of packaging bags held by a pair of grips and releasing the grip by actuating a release control lever. SOLUTION: When a packaging bag (b) held by a pair of grips (g) of a packaging machine is in the condition of an incorrect posture or an abnormal opening, these conditions are detected by a detector and a driving motor is actuated by the detected signals A cam lever 20 is moved by the rotation of the cam 22 by means of the driving motor device and an opening/closing rod 25 is moved upward. In this time, a pushing piece 13a of the release control lever 12 presses the fitting roller 68 of the grips. Hence, since a movable pressing piece retracts and releases the packaging bag (b), the packaging bag drops down. The cam 22 continuously rotates and the opening/closing rod 25 moves down to return the pushing piece 13a of the release control lever 12 to the original position separated from the fitting lever 68 and then ceases to move.
Patent JP-S60198602-A (JP)
Title: Posture deciding system for multi-joint robot
Inventor: OZAWA KUNIAKI
IPC: G05B19/18
Filed: 1984-03-23
Abstract: PURPOSE:To decide a robot posture for smooth execution of its working by selecting an angular posture having a smaller angle difference from the preceding angle than the present time point by a prescribed time point in case it is impossible to decide well-definedly the robot posture. CONSTITUTION:A multi-joint robot 5 reads the model data for execution of a curved surface copying job out of a model data storage device 1 of a work 6. The posture of the robot 5 is calculated by a posture calculating device 2 and stored to a memory 3. Thus the robot 5 is controlled by a controller 4 based on the posture data. Each freedom degree of the robot 5 (joint angles theta2-theta5 and traveled distance d1) is obtained through the calculation of said position data. However it is sometimes impossible to decide well-definedly the joint angle theta3 at the present time point. In such a case, a smaller difference from the angle theta3 set before a certain tine point is selected to select a posture which produces a small change of the angle theta2. In such a way, a due posture of the robot 5 is decided in consideration of the posture continuousness. In this way, the working efficiency of the robot 5 is increased.