baber/WOPTO huggingface dataset:
Patent JP-S5449543-A (JP)
Title: Distribution line connecting equipments concentrated control system
Inventor: KAMATA TAKASHI
IPC: H02J3/00
Filed: 1977-09-26
Abstract: PURPOSE: To provide the subject system wherein when the power consumption exceeds the set low level power consumption, the power consumption is limited to less than a value obtained by multiplying the preset deisred power consumption by the reduction ratio, thereby achieving efficient control of the power consumption.  
     CONSTITUTION: The system comprises a microprocessor μp having means for setting a low level consumption which is outside the forced OFF control object; means for comparing the actual consumption with the low level power consumption and means for comparing a value obtained by multiplying the set power consumption by the reduction ratio with the actual power consumption; ROM 5 in which aprogram controlling the microprocessor μp; electric quantity setting switches 9 through 12; and reduction ratio setting switches 13 and 14. In the case where the total consumption current input quantity or power input quantity of various electric equipments is smaller than the set level, the forced OFF control is not carried out. Only in the case where it is larger than the set value, the power consumption is automatically limited at a desired constant reduction ratio of the set power consumption 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S595634-A (JP)
Title: Semiconductor integrated circuit
Inventor: KIYOHARA HIROYUKI
IPC: H01L21/326
Filed: 1982-07-01
Abstract: PURPOSE:To execute an aging test efficiently by a substrate for the aging test of simple structure by arranging signal input/output terminals, from which signals must be applied on the aging test, on one side of a package. CONSTITUTION:With an integrated circuit 1 to which input signals A, B, C and supply voltage must be applied on an aging test, these signal input terminals are disposed only on one side of the package. The signal input/output terminals S1 only on one side of the integrated circuit 1 are fitted to IC sockets 3 as IC sockets, and signal input/output terminals S2 on one side are brought previously to an open state. The structure of the IC sockets 3 are also simplified, their shapes are also miniaturized, and their numbers mounted to the substrate 2 for the aging test are increased. Work is facilitated because only the signal input/ output terminals only on one side are fitted.
Patent JP-H01287723-A (JP)
Title: Key input information display device
Inventor: OZEKI MASAYOSHI
IPC: G06F3/02
Filed: 1988-05-14
Abstract: PURPOSE:To improve operability by display key information inputted successively, and the number of times of difference between a processing performed corresponding to the information automatically. CONSTITUTION:When a key is depressed faster than the actual movement of a cursor on a picture plane or the key is depressed successively based on intention to move the cursor by plural characters or lines on a display plane, the kind of the key, that is, in which direction the cursor is moved by an operated key, and the number of times of movement inputted at that time, that is, by what number of characters or lines the travel distance of the cursor is requested are displayed on the system line of a monitor plane M as a cursor designation character mark A and a cursor control character B, respectively. In such a way, it is possible to confirm whether or not an input processing performed at the present is correct immediately and easily.
Patent JP-H08313115-A (JP)
Title: Multi-path type heat exchanger
Inventor: HIRUKO TAKESHI
IPC: F25B41/00
Filed: 1995-05-15
Abstract: PURPOSE: To provide a multi-path type heat exchanger which shows a small pressure loss and high heat exchanging efficiency. CONSTITUTION: In a multi-path type heat exchanger 1 provided with a plurality of refrigerant pipes 2, 2, a branching pipe 6, branching refrigerant, flowing through respective refrigerant pipes 2, 2 again immediately after joining the refrigerant once, is provided in the mid way bias flow generating area of the plurality of refrigerant pipes 2, 2 to prevent the bias flow in the heat exchanger 1 as much as possible.
Patent JP-H04343374-A (JP)
Title: Corotron device
Inventor: YAMAZAKI MICHIO
IPC: G03G15/02
Filed: 1991-05-21
Abstract: PURPOSE:To restrain and prevent the deterioration in discharging characteristic even in the case that a device is arranged in a comparatively small space by arranging plural corotrons at intervals. CONSTITUTION:1st and 2nd pre-transfer devices 21 and 22 are arranged near a photosensitive drum 11 at a prescribed interval in an area which lies between a developing machine 12 and a transfer corotron 18, and these corotron wires are commonly connected to a high voltage power supply 23. As to the corotron device 24 having such a constitution, the high voltage which is obtained by superposing AC and DC is impressed on the corotron wires of the 1st and 2nd pre-transfer devices 21 and 22 by the high voltage power supply 23. In this case, the output voltage of the high voltage power supply 23 is set slightly lower than that of a conventional high voltage power supply. By discharging by both of the pre-transfer devices 21 and 22, respective discharging quantities can be reduced.
Patent JP-H11326555-A (JP)
Title: Clock with magnetic or capacity device for detecting at least one reference angle position of toothed wheel
Inventor: BORN JEAN-JACQUES
IPC: H03K17/975
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To detect the angle of rotation of a toothed wheel with a hand without using any optical member. SOLUTION: A toothed wheel 4 is provided with a plate 8 where a blade 6 is formed at an outer edge part and a shaft 10. A magnetic or capacity sensor 20 is included, where the sensor has a detection element being used for detecting change in the degree of presence of a material for forming the plate 8, especially a flat spiral coil 24. In the plate, at least one opening part 16 is provided in the middle region between a center hole 18 and the blade 6. The opening part 16 specifies the geometric reference semi axial line of the toothed wheel 4 where an angle position is determined by a provided detection device.
Patent JP-H04346738-A (JP)
Title: Device for prevention of bait-snatching in ramming device
Inventor: TANOOKA HITOSHI
IPC: A01K97/02
Filed: 1991-05-21
Abstract: PURPOSE:To prevent bait-snatching by a fish except objective fishes when letting a ramming device drop to the bottom as a point and to effectively sink ground baits in the neighborhood of the point. CONSTITUTION:A tank 10 for accommodation of a device (A) and ground baits (D) is attached to the upper part of the device (A) and a locking unit 20 is attached to the lower end part of a trunk thread of the device (A). The above- mentioned tank 10 for accommodation is composed of a pair of tank bodies 11 vertically divided into two parts which are coupled so as to be openable and closable by using the upper end part thereof as the supporting point. A projection piece 13 having a hole 13a is attached to the lower end part thereof. In the above-mentioned locking unit 20, a locking claw 23 for engagement with the above-mentioned hole 13a is rotatably attached to a supporter 21 having a weight 24 hung. The above-mentioned locking claw 23 has a cam surface 23a capable of coming into contact with a supporting leg 22 when the supporting leg 22 is slid upwards and capable of unlocking the engaged state.
Patent JP-2000306438-A (JP)
Title: Guide wire for radio rebroadcasting, etc
Inventor: TACHIYAMA MOTOYASU
IPC: H01Q1/46
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire for radio rebroadcasting, etc., having conductors prevented from hanging down to a roadway if they are disconnected due to corrosion. SOLUTION: This guide wire for radio rebroadcasting, etc., is made by disposing, at its center part, a string-like member 1 made of non-metallic fiber having corrosion resistance, flexibility, and tension resistance, together twisting a plurality of conductors 2 therearound to prevent tension from being exerted on the member 1, and coating the conductors with an insulator 3 by extrusion.
Patent JP-S5240753-A (JP)
Title: Protection method of heater
Inventor: OOKUMA YASUHIDE
IPC: H02K9/04
Filed: 1975-09-26
Abstract: PURPOSE: To protect the heater body with a simple constitution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60261171-A (JP)
Title: Mos transistor
Inventor: AZUMA TAKASHI
IPC: H01L29/78
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a highly reliable submicron MOS, by forming a gate forming region of a silicon wafer in a protruded shape, and forming an N<-> layer, which has approximately the same length as the width of the N<-> layer, in a side wall region having the height of the protruded part. CONSTITUTION:In a gate-electrode forming region on a silicon wafer 1, a protruded part 1a having a height DN-, which is approximately the same as a width W-N- of an N<-> layer 4, is formed. A gate electrode 6 is formed on the upper surface of the protruded part 1a through a gate oxide film 5. The N<-> layer 4 is formed at the side wall part of the protruded part 1a on the side of a source N<+> region 2. Thus an effective channel width Leff becomes sufficiently large. A short-channel effect is decreased. Control of a threshold voltage becomes easy, The electric-field reducing effect in the drain N<+> region 3 and the end part of the gate electrode 6 can be realized. The submicron gate constitution of an LDD structure can be readily implemented.
Patent JP-H02295163-A (JP)
Title: Manufacture of semiconductor memory
Inventor: IKEMASU SHINICHIROU
IPC: H01L21/822
Filed: 1989-05-10
Abstract: PURPOSE:To increase the thickness of a second interlayer insulating film, to decrease a parasitic capacity of a bit line, to reduce power consumption and to stabilize the operation of a cell by removing the second insulating film on a second semiconductor element. CONSTITUTION:An Si3N4 film 18A of a peripheral circuit 3 of an Si3N4 film 18 formed on a whole surface region is removed to reduce the aspect ratio of contact holes 31 to 32, thereby improving the coverage of aluminum wiring layers 27, 28. Since the total thickness of an SiO2 film 17 and an Si3N4 film 18 formed on a bit line 5 can be thereby increased, the parasitic capacity of the line 5 can be reduced.
Patent JP-H01286727-A (JP)
Title: Digital bus protective apparatus
Inventor: INAMURA KUNIYASU
IPC: H02H3/28
Filed: 1988-05-13
Abstract: PURPOSE:To easily discover an erroneous connection by employing a specific voltage as a reference, and calculating and displaying the phase difference of a current thereto in a digital bus protective apparatus. CONSTITUTION:A current from a power source 1 to a bus 2 to be protected and a current from the bus 2 to a plurality of feeders 3 are obtained by a current transformer 4 and an auxiliary current transformer 5, and input to the sample-holding circuit 9 of a digital bus protective relay 8. The voltage of the bus 2 is obtained by a transformer 15 and an auxiliary transformer 16, and sample-held by a sample-holding circuit 9. The sample-held current, voltage are sequentially multiplexed by a multiplexer 10, A/D-converted by an A/D converter 11, and input to a CPU 12. A differential current calculated by the CPU 12 is displayed on a display 14 with the phase designated by a setter 13 as a reference, and its phase relationship is displayed on a display 17. Thus, erroneous connections of many current transformers can be easily discovered to improve its maintenance and reliability.
Patent JP-H10291269-A (JP)
Title: Low reflective sheet
Inventor: SUZUKI YUJI
IPC: G02B1/18
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To realize excellent reflection preventive effect by a method wherein a plurality of resin layers are formed on a base material of which total rays transmittance is a specific value or under, refractive indexes of at least adjacent layers differ by a specific value among them, and a specific layer is a hard coat resin layer. SOLUTION: At least two or more resin layers are formed on a base material of which total rays transmittance is 80% or under. For example, an organic polymer film or sheet of polyester resin or the like is used as the base material, and the resin layers formed therein are resin layers A, B, C, and D successively from the base material side. Herein, the resin layer B is lower in refractive index than the resin layer A, the resin layer C is higher in refractive index than the resin layer B, the resin layer D is lower in refractive index than the resin layer C, and a difference in refractive index between at least adjacent two layers is made at least 0.010 or over. Further, at least one layer among the resin layers is made a hard coat natured resin layer formed from thermosetting resin or ionizing radiation setting resin.
Patent JP-H11305519-A (JP)
Title: Contact charging member and its manufacture
Inventor: KOBAYASHI RYUICHIRO
IPC: G03G15/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To keep a satisfactory image quality over a long period without causing a reduction in image quality such as black stripe or black spot or causing a bleed-out or the peeling of a conductive agent by including an amorphous metal oxide conductive agent in a contact charging member for charging in contact with a body to be charged. SOLUTION: A contact charging roller 1 which is a conductive member has the role of an electrode for applying an application voltage of DC voltage or DC voltage with AC voltage superposed thereon, and it is provided with a metal core material 2 for supporting the roller in a prescribed position and also forming a rotating shaft, a conductive elastic layer 3 for imparting elastic property to the roller surface provided thereon, and a resistance control layer 4 for controlling the resistance of the charging roller 1. The resistance control layer 4 contains an amorphous metal oxide conductive agent, and its volume resistance is set to preferably a volume natural resistance of 1×10<7> -1×10<11> Ω.cm, more preferably 1×10<8> -1×10<10> Ω.cm from the viewpoint of prevention of charge leak and prevention of image fogging.
Patent JP-H02296016-A (JP)
Title: Drive connection device for four-wheel drive and its operating oil filling method
Inventor: TAMAGAWA TAKAO
IPC: F16D31/06
Filed: 1989-05-09
Abstract: PURPOSE:To quicken and ensure the filling of operating oil after assembly, and to prevent the occurrence of poor characteristic due to the air remained in the inside by providing both an air suction passage communicating the space between a discharge check valve and a throttling means with the outside and an oil filling passage communicating the inside of a filling tank or the upstream side of a suction check valve with the outside. CONSTITUTION:A vacuum source is operated to suck the air in the inside of the internal space of a vane pump 3 and the air in an outside oil tank T via an air suction pipe 7, an suction hole 5, and a communicating hole 50. Thereby the oil inside an oil-filling tank flows into the inside of the tank T and the internal space of the pump 3 so as to substitute for the air via an oil filling pipe 8, an oil filling hole 6, and a communicating hole 60, and is filled in the inside thereof. Thus, air suction from the internal space of the pump 3 and from the inside of the oil tank T on the outside thereof, and the oil filling into these spaces are carried out in the direction a suction check valve 44 and a discharge check valve 45 are opened, so that filling of operating oil into these spaces can be quickly and securely carried out, and the remaining of air in the operating oil can be prevented.
Patent JP-H06323546-A (JP)
Title: Microwave oven
Inventor: MIZUNO YASUO
IPC: H05B6/68
Filed: 1993-05-19
Abstract: PURPOSE:To provide a microwave oven capable of controlling cooking where foods containging much oil are cooked well. CONSTITUTION:Foods placed in a heating cooking chamber of a microwave oven are heated with a magnetron, and the surface temperature of the foods is detected by a pyrolytic sensor including a pyrolytic device 11, an infrared transmitting lens 12, and a chopper 13, and further a magnetron driver circuit is actuated by a microcomputer which executes heating control based upon the signal outputted from the pyrolytic sensor to heating-control the magnetron.
Patent JP-S62272398-A (JP)
Inventor: YASUKAWA MAKOTO
IPC: G08B29/00
Filed: 1986-05-21
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-H10307019-A (JP)
Title: Contact-type measuring piece
Inventor: OOTSUKA YUKIHARU
IPC: G01B5/12
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide the contact-type measuring piece, which can perform the measurement highly accurately and can perform the measurement of the dimension of the inner surface in high accuracy, without depending on the distance between the inner surfaces of a material to be measured. SOLUTION: A pair of contact-type measuring pieces 2A and 2B of an inner- surface measuring device have rod-shaped axial parts 21A and 21B and contact parts 22A and 22B, which are provided at the tips of the axial parts 21A and 21B in contact with the measuring surface of a material to be measured. A length dimension L of the cross sections or the axial parts 21A and 21B along the moving directions A and B is larger than a width dimension H along the direction intersecting the moving direction at a right angle. When a pair of the contact-type measuring pieces 2A and 2B are made to approach to each other, these axial parts 21A and 21B are arranged on both sides with a moving axis C along the moving direction as the center. The rigidity in the direction of the moving axis C is improved and hard to be flexed.
Patent JP-S5742300-A (JP)
Title: Sound image extension and playback device
Inventor: OKAO KEIICHI
IPC: H04S5/00
Filed: 1980-08-27
Abstract: PURPOSE:To extend the sound field at stereo and monaural playback and to extend the width of playback sound field effectively on audible feeling, by delaying the branch signal of left and right channel input signals in different delay time and adding the difference signal of the left and right delay signal to the left and right input original signals. CONSTITUTION:The branched signal from input original signals to left and right L, R channels is inputted to delay circuits 1, 2 with different delay tine respectively, the delay signal from the delay circuits 1, 2 is added to a subtractor 3 and the branched signal is added to an adder 4 and a subtractor 5. Delay difference signals LD1-RD2 for both delay signals are obtained at the subtractor 3 and the delayed difference signals LD1-RD2 are inputted to the adder 4 and the subtractor 5 as indirect sound component respectively. They are added with a left input original signal L at the adder 4 to output an output signal L+LS1-RD2 and subtracted from the right input original signal R at the subtractor 5 to output an output signal R+RD2-LD1, allowing to extend the sound field of stereo and monaural reception.
Patent JP-H01287407-A (JP)
Title: Aligning method
Inventor: TOUKI TATSUHIKO
IPC: G01B11/00
Filed: 1988-05-16
Abstract: PURPOSE:To eliminate the influence of a chromatic aberration and eliminate the need for a return mirror, and to simplify structure and facilitate optical axis adjustment by converging two diffracted light beams from a couple of mask marks which are at a specific distance on a wafer mark and then making them interface with each other. CONSTITUTION:Marks 11 and 12 of A and B on a mask 10 are formed as lattice-shaped marks and alignment light beams irradiate as a spherical wave so that they are converged on the entrance pupil of a projection lens 20. Diffracted light beams of 0th order and + or -1st order are generated by both marks and the light beams of 0th order are made incident on the wafer surface at right angles. The diffracted light beams alpha of -1th order from the mark 11 and diffracted light beams beta of +1th order from the mark 12 include pieces of position information respectively and are converged on one point on the wafer 30 through a lens 20. When the diffracted light beams alpha and beta are made incident on the lattice-shaped mark 31 on the wafer surface, they are reflected. Diffracted light beams which include the position information and diffracted light beams which do not include the information are detected from the diffracted light beams, an optical heterodyne detection signal and a reference signal are found from them, and the relative position shift between the marks is found from the phase difference between both signals. Thus, the mask and wafer are aligned.
Patent JP-H01287619-A (JP)
Title: Actuator for mirror support
Inventor: MIYAWAKI KEIZO
IPC: G02B7/18
Filed: 1988-05-16
Abstract: PURPOSE:To stably support a mirror with the optimum supporting force by providing a load cell inside a hole in the rear of a mirror and making the force detecting direction of the load cell always coincident with the direction of the mirror axis of the mirror. CONSTITUTION:The load cell 3 is provided inside the hole provided in the back of the mirror 1 and a 1st slide mechanism 4 which is joined to the load cell 3 and guided in the straight direction is provided. Then one end section of a supporting rod 7 equipped with a 2nd universal coupling 6 is rotatably coupled with a 1st universal coupling provided to the 1st slide mechanism and a counter weight 11 is fitted to the other end of the supporting rod 7. In addition, a 2nd slide mechanism 8 is rotatably coupled with the 2nd universal coupling 6 in a state where the 2nd slide mechanism 8 can advance into a mirror cell 2. Then the 2nd slide mechanism 8 is pushed or pulled through a spring 9 by means of a feed mechanism 10 in accordance with the detecting output of the load cell 3. Therefore, the optimum supporting force can be given to the mirror 1.
Patent JP-H11313388-A (JP)
Title: Sound volume keeping device
Inventor: TSUTSUMI JUN
IPC: H04R3/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance the utility of the device when a battery is replaced by providing a shaft for a variable resistor to adjust sound volume, a sound volume knob to turn the shaft of the variable resistor and providing a turning prevention means to prevent turning of the shaft of the variable resistor to prevent malfunction. SOLUTION: A shaft guide member 9 is fixed to an end of a shaft 8 of a sound volume knob 7, the guide member 9 is mounted slidably along a guide rail, and the sound volume knob 7 is configured to be close to/apart from the shaft of a variable resistor. A spring 10 engages with the shaft 8 of the sound volume knob 7 to energize the sound volume knob 7 in a parting direction from the variable resistor shaft 5. In the case of adjusting a sound volume, the sound volume 7 is pushed by fingers against the sprig 10 to be in press contact with the variable resistor shaft 5 and the knob 7 is turned to turn the variable resistor shaft 5 to adjust the sound volume.  The spring 10 parts the sound volume knob 7 from the variable resistor shaft 5 and even when the sound volume knob 7 is turned by being in contact with a thing in mistake, the variable resistor shaft 5 is not turned and then no sound volume is changed.
Patent JP-S5819220-A (JP)
Inventor: ARAI KIYOHISA
IPC: A61B1/00
Filed: 1981-07-28
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。