baber/WOPTO huggingface dataset:
Patent JP-H09279524-A (JP)
Title: Self-light emitting type alarm display lamp
Inventor: HITOMI TAKESHI
IPC: E01F9/559
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To attain size reduction and cost reduction by accumulating electric energy generated by a solar light power generating unit in an electric double layer capacitor. SOLUTION: A solar battery panel is arranged in the center of a rivet main body 6, and a power generation light emission control part 8 is arranged under it, and an electric double layer capacitor 9 is arranged in a cavity of these. An LED 10 being a light emitting part is arranged in a place corresponding to a front face, and is constituting so as to emit the alarm light from a front light emitting window, and is formed as a solar battery type self-light emitting type road rivet. This solar battery type self-light emitting road rivet is stuck to and arranged on curbs on the road side of a road.  Therefore, power generation and charging can be performed even in a day when the sunlight is not shown upon like rainy weather and snowfall time, and since it can cope with light emitting flashing discharge in the night, the light is always emitted even under any weather condition, and there is no need to adjust a power generating panel toward the sun, and a function can be exhibited even in a zone of cold.
Patent JP-S5461629-A (JP)
Title: Inverter controller
Inventor: OOKAWA TADASHI
IPC: H02M7/515
Filed: 1977-10-26
Abstract: PURPOSE: To make a stabilized operation, with a hunting state prevented, by means of correcting a frequency of the inverter so that the detected value of conduction delay time may coincide with the target value of conduction delay time determined from a main circuit condition and an operating condition.  
     CONSTITUTION: When an AC motor 30 is driven by a converter 28 and a current control type inveter 29, a conduction delay time is detected by a conduction delay detector 44 from a gate signal of the inverter 29 and a leading edge of load current. In accordance with a deviation between the above detected value and the target value of conduction delay time, obtained by a gain adjustment of voltage command value from a function generator 38 in a function generator 46, a correction is applied to a frequency command voltage from a speed command device 37. Consequently, if becoming longer the conduction delay time, an operation tends to raise a frequency, with a time, for commutation overlapping period to start, coming to be earlier, causing a suppression to work for a fluctuation of conduction delay time, thus capable of raising a frequency stably operable 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60131444-A (JP)
Inventor: GERUHARUTO FUAUNAA
IPC: G01N3/00
Filed: 1984-06-22
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-S62282924-A (JP)
Inventor: TATSUNO TADAYOSHI
IPC: C09J7/02
Filed: 1986-06-02
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-S618758-A (JP)
Title: Picture recording and reproducing device
Inventor: KUNO YOSHINORI
IPC: G11B15/467
Filed: 1984-06-21
Abstract: PURPOSE:To search efficiently a desired picture part in animations in a high speed by detecting the magnitude of a change with time between individual frame pictures of animations and controlling variably the recording or reproducing speed of animations in accordance with the detection result. CONSTITUTION:Picture element data fk (i, j) from a picture reproducing part 1 is inputted to an inter-picture variation detecting part 3, and a frame start circuit 11 detects the start timing of each frame (k). An absolute difference value detecting circuit 13 calculates an absolute difference value Fk (i, j) between picture element data of the frame (k) and data of the just proceding frame which is delayed in a delay circuit 13 by a time corresponding to one frame, and an accumulating circuit 14 accumulates the result in one frame. This value Sk is compared with prescribed thresholds A1-An by a comparator 15, and the magnitude of the variation is latched in a latch circuit 16 at the frame switching timing by the output of the circuit 11 and is inputted as reproducing speed variable control information to the picture reproducing part 1 through a D/A converter 17, and pictures are reproduced in a speed corresponding to the change of pictures, and the reproducing time of the whole of pictures is shortened.
Patent JP-H11299998-A (JP)
Title: Game machine
Inventor: KANEBAYASHI HIROYUKI
IPC: A63F7/02
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which performs pseudo variable display action just before variable display action being held is executed. SOLUTION: When a game ball has entered a first kind starting hole 18, a proximity switch 18a detects the passage of the game ball. A CPU stores the number of times that the game balls pass through, then puts a variable display device 15 into variable display action according to the number stored, and subtracts one from the stored number for each variable display action. Depending on playing conditions and prior to the variable display action of the variable display device 15, the CPU puts the variable display device 15 into pseudo variable display action which is irrespective of the variable display action triggered by the entrance of the game ball into the first kind starting hole 18. The stored number is not decreased even if the pseudo variable display action is effected.
Patent JP-H11318715-A (JP)
Title: Coffee boiler
Inventor: KOJIMA TAKAYUKI
IPC: A47J31/057
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To easily change the density of coffee by a method wherein pores with a plurality of diameters are formed in a porous plate disposed between a coffee filter and a crushing chamber of coffee beans and the porous plate is so formed to be invertible to change over the degree of grain of the coffee beans by inverting the plate. SOLUTION: A drive motor 18 is disposed inside the body 1 of a coffee boiler and a crushing chamber 16 of coffee beans mounted removably from the body 1 is provided with a combined coffee filter 6 through a porous plate 14 to crush the coffee beans with a cutter 17 in the crushing chamber 16. The crushed coffee beans are moved to the coffee filter 6 through the porous plate 14 by a centrifugal force of the cutter 17. The porous plate 14 is provided with pores with two types of diameter, small-diameter pores and large-diameter pores, for instance, being divided by the vertical center part thereof as boundary.  When the small-diameter pores are arranged at the lower level and the large- diameter pores at the upper level, the density of coffee increases whereas when the small-diameter pores are arranged at the upper level and the large-diameter pores at the lower level, the density thereof decreases. The porous plate 14 is fixed on a lid 19 of the crushing chamber.
Patent JP-H09309057-A (JP)
Title: Foreign matter corrector device
Inventor: SAITO TAKANORI
IPC: G02F1/1335
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To intermittently wind a polishing tape, by providing a polishing tape supply part driving the polishing tape wound by a stepping motor. SOLUTION: In an X-axis table 6, a Z-axis table 9 driven by a Z-axis drive unit 8 is provided, in addition, in the Z-axis table 9, an X'-axis table 10 swiveled by a short stroke in the same direction to an X-axis is mounted. This X'-axis table 10, also similarly to the other table, is driven by an X'-axis drive unit 11. The X'-axis table 10, provided with a tape feed mechanism 14 comprising a polishing head and tape reels 13, 13' driven by a stepping motor, is formed in a mechanism winding a polishing tape 15.
Patent JP-S62289623-A (JP)
Title: Rotary ring for spinning machine
Inventor: YAITA OSAMU
IPC: D01H7/58
Filed: 1986-06-03
Abstract: PURPOSE:To obtain a rotary ring for spinning machine which reduces wear of ring and traveller and provides stable high-speed rotation, by supporting a specific rotor equipped with a ring having a flange on the top on a specified stator. CONSTITUTION:The lower outer peripheral face of a rotor consists of a conic face 9 having a cone angle A of 96-116 deg. and a ring 3 is fixed to the rotor in an integrated way or detachably attached to the rotor. The conic face 9 is provided with 8-36 grooves 10 having approximately triangular section at equal intervals. The upper inner peripheral face of a stator consists of a conic face 12 having a cone angle B which is 85-100 deg. and smaller than the cone angle A. The conic face 12 is equipped with 2-16 spraying holes 13.
Patent JP-S62285011-A (JP)
Title: Measuring device with electric power generating function
Inventor: YAMAGUCHI YASUYUKI
IPC: G01B21/02
Filed: 1986-06-03
Abstract: PURPOSE:To generate sufficiently high quantity of electric power free from a battery changing operation, etc., installing rectifying, electric accumulating, over-charge preventing circuits and driving means and generating power which drives such electric appliances, as a measuring circuit, etc. when a movable member is moved. CONSTITUTION:The titled machine consists of measuring device main body 1, measuring circuit 100, electric power generating means 20 and driving means 20 for driving a small AC generator 30 of this means 200, over-charge preventing circuit 60 and low- voltage detecting circuit 70. By this construction, operation of the main body 1 by a measuring operator the integrated generator 30 is driven through the means which transmits driving of the movable member and a DC power rectified 40 is accumulated in an accumulating circuit 50 and consequently, this can cope with the consumed power by the electric appliances. Consequently, battery-changing operation is not required during measurement and further, no restriction is placed in the measuring site and rapid and highly accurate measurements can be available in the optimum condition whenever the situation so demands and possible over-charging of the circuit 60 to the circuit 50 can be prevented.
Patent JP-S5555238-A (JP)
Title: Flow cell
Inventor: MINEKANE TOMIJI
IPC: G01N21/05
Filed: 1978-10-20
Abstract: PURPOSE:To raise the accuracy of measurement, by making the inside diameter of a bypass pipe slightly smaller than that of a measured liquid drain pipe. CONSTITUTION:The inside diameter (b) of a bypass pipe 7 is made slightly smaller than that (a) of a measuring drain pipe 6. One end of the drain pipe 6 is connected to the top of one end of a cylinder 4. The pipe 6 is curved at Y and extends down along the peripheral surface of the cylinder 4. One end of the bypass pipe 7 is coupled to the extending-down part of the measuring drain pipe 6 and the other end of the pipe 7 is coupled to the bottom of said end of the cylinder 4. A  measured liquid is introduced into the top of the cylinder 4 through a feed pipe 5, collides against the bottom of the inside of the cylinder 4 and washes away another measured liquid remaining at the bottom after preceding measurement. When the formerly said measured liquid is filled in the cylinder 4, introduced bubblrs gather to the curved top part X of the feed pipe 5 and other bubbles B produced in the drain part of the cylinder gather to the curved part Y of the pipe 6 and bubbles enter into the bypass pipe 7. Therefore, high-accuracy measurement can be performed by a light source and a light receiver placed at both the sides of the cylinder 4.
Patent JP-H05322280-A (JP)
Title: Control device for air conditioner
Inventor: ARIMA TAKAFUMI
IPC: F24F11/02
Filed: 1992-05-21
Abstract: PURPOSE:To reduce uncomfortable feeling and save electrical energy by a method wherein a temperature zone where it exceeds a set temperature in the case that a set temperature of a group of temperature zones is low and its initial room temperature is high is increased by a predetermined temperature range as compared with that of a high set temperature, the group of temperature zones is selected and an operating frequency of a compressor is made variable. CONSTITUTION:A control device for an air conditioner is controlled in such a manner that groups 1 and 2 of temperature zones are formed for a plurality of temperature zones A to D in reference to a difference between an indoor temperature TR and a set temperature Ts, an operating frequency of a compressor is made variable in correspondence with each of the temperature zones A D, and the indoor temperature TR reaches the set temperature Ts. The groups 1 and 2 of the temperature zones are separately set for one case in which the set temperature Ts is high and the other case in which the set temperature Ts is low and an initial room temperature is high, the temperature zone of a part exceeding the latter set temperature Ts is set high as compared with the former only by a predetermined temperature range, each of the temperature zones 1 and 2 is selected in response to the set temperature Ts and then the operating frequency of the compressor is made variable.
Patent JP-H0423278-A (JP)
Title: Servo writer for flexible disk
Inventor: OISHI ATSUSHI
IPC: G11B21/08
Filed: 1990-05-18
Abstract: PURPOSE:To prevent a magnetic head from being damaged by setting and storing the travel range of the magnetic head, and controlling the travel and the load/unload of the magnetic head corresponding to a device state in the periphery and the position of the head. CONSTITUTION:The safety of the magnetic head 4 can be judged by inputting signals from a media sensor 20, an elevator sensor 19, a clamp sensor 23, first and second stage compulsory stopping switches 24, 28 and a head load/unload detecting sensor 27 to a microcomputer MC 9. As a condition to judge the feasibility of the travel of the head 4 by the MC 9, for example, the head 4 can be moved to a track 0 when the head 4 is set in an unload state, and the head is located at a prescribed position outside a recording medium 3, and an elevator 17 is descended to a lower position. Thereby, it is possible to control the head 4 so as to prevent from damage, and to stop the head 4 compulsorily with a prescribed condition and to prevent the head 4 being damaged even when the travel of the head 4 and loading/unloading control are released.
Patent JP-H11328690-A (JP)
Title: Optical disk apparatus
Inventor: DOI AKIHIKO
IPC: G11B7/09
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To achieve stable tracking, focus servo by controlling a movement of a condenser means for condensing light to a disk by means of a tracking signal from which a header part and a part corresponding to a front and a rear parts of the header part are removed. SOLUTION: A tracking control circuit 30 set at a DVD servo seek control unit outputs a tracking signal obtained by removing a header part from a tracking signal generated from a signal from a servo amplifier. A sample/hold circuit 32 turns on a change switch 32a when a header part detection signal from a header part detection circuit 33 is in a low level, thereby digitizing and outputting the tracking signal from a low pass filter 31 to a driver 17. With the use of the header part detection signal, the switch is turned on, off at a part before and after the header part where the tracking signal is stable. The header part detection signal is not output wrong from reproduction data outside the header part as a result of a signal level fluctuation or noises.
Patent JP-S5831770-A (JP)
Title: Dot matrix printer
Inventor: HAMADA KAORU
IPC: B41J2/255
Filed: 1981-08-18
Abstract: PURPOSE:To increase the dot pitch for speeding up the operation of printing by forming the cross section shape of the tip of a printing pin into a laterally long shape in a printing performing a dot-matrix printing by its printing pin. CONSTITUTION:The cross section shape of the tip of a printing pin 21 attached to the free end of a hammer spring part 22 is shaped into a sidewardly long oval form. Thus, since dots are printed in vertically adjacent dot position by one operation of a printing hammer, even when the dot pitch in the row direction is set to two folds, Chinese character printings having clear and good quality and good connections between plural dots, which is called TYPOS, can be obtained.
Patent JP-H09291553-A (JP)
Title: Mounting device of foot hold tool
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable mounting device by which a person who ascends and descends can step on a foot step section stably when he ascends and descends by utilizing the foot step section by setting distance between a wall and the foot step section freely and mounting and dismounting a leg section provided with a side section from the wall freely. SOLUTION: A side section 3 and a leg section 2 which extends a core metal unit from the side section 3 and in which a screw 14 for slip-off preventing is formed on outer periphery thereof are constituted by dividing them from a foot step section 4, and a mounting device of a foot hold tool consists of the side section 3, the leg section 2, and an insert guide 16 which is provided with a screw 17 which is screwed in with a screw of the leg section 2 on inner periphery thereof, is fixed in a hole of a concrete wall 19, and is made of synthetic resin. The insert guide 16 is fixed in the hole 19 on the concrete wall by an adhesive agent 21, the leg section 2 extended from the side section is screwed in the insert guide 16, and both ends of the foot step section 4 are fixed at tips of both side sections by bolts 9.
Patent JP-S5862291-A (JP)
Inventor: MIKAMI YOSHIICHI
IPC: E21C45/00
Filed: 1981-10-07
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-H09298899-A (JP)
Title: Magnetic saturation correction system for ac servo motor
Inventor: TOYOSAWA YUKIO
IPC: H02P21/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress an effect of magnetic saturation for torque lowering reduction by advancing the phase of a q-phase current command which is the effective component of a current command when magnetic saturation occurs. SOLUTION: The current command of d-phase is made zero, and the current command of q-phase is inputted in a magnetic saturation correction block 10 with the torque command which a speed loop outputs taken as Iq* to obtain an advance angle θm corresponding to the magnitude of the torque command Iq*. A rotor phaseblock 7 adds the advance angle θm to the phase θ of the rotor to output pa phase angle (θ+θm). By a 3-phase - 2-phase converter 9, d-phase current Is and q-phase current Iq are obtained from the actual current Iu , Iv of an AC servomotor 4 and the phase angle (θ+θm). The current value is subtracted from the command value to obtain current deviation.  By a d-phase current control device 5d and a q-phase current control device 5q, command voltage Vd , Vq are obtained by means of proportional integral control, and respective phase voltage Vu , Vv , Vw are obtained by a 2-phase - 3-phase converter 8 to supply current Iu , Iv , Iw to the AC servomotor 4 through a power amplifier 6.
Patent JP-H03155907-A (JP)
Title: Device for driving drive anchor having extended sleeve
Inventor: ARUTSUURU FUITSUSHIYAA
IPC: B25D17/00
Filed: 1990-05-21
Abstract: PURPOSE: To optimally and surely transmit an impact rotary torque to a drive-in anchor by comprising a drill and a drive-in member connected to the drill, wherein a drill chip is provided on a drill shank with a drilling dust groove and a stop disk abuts a collar formed on the drill shank. CONSTITUTION: A drill 1 is inserted into a sleeve 7 of a drive-in member 2 until a collar 5 of a drill shank 6 abuts a stop disk 3 serving as a limitation stopper. As a result, a drilling dust groove 8 of the drill 1 in the region of a bulge portion 9 engages with indentation portions 10 formed in the sleeve 7. These indentation portions 10 prevent the drill 1 from idling in the drive-in portion and provide secure transmission of the torque of the drill 1 to the drill-in member 2. A drill chip 11 provided in the drill 1 does not contact with the sleeve 7 and the bottom portion 12 of the sleeve. However, the impact rotary torque produced by a drill hammer is surely transmitted through the stop disk 3 to the sleeve 7.
Patent JP-H0424650-A (JP)
Title: Two-component developer and method for managing developer
Inventor: TABUCHI KENJI
IPC: G03G9/087
Filed: 1990-05-18
Abstract: PURPOSE:To obtain a desired separating power even if any developers are used regardless of sp. gr. and shapes by allowing the use with various developing means and specifying the coverage indicating the ratio at which toners covers the surfaces of carriers at the value larger than a prescribed value. CONSTITUTION:The carriers and toners are agitated and electrified by a bucket roller 74. The developers supplied by respective buckets 74a to the lower part of a developing sleeve 71 are transported in an arrow (d) direction on the outer peripheral surface of the developing sleeve 71. Electrostatic latent images are developed when the developers pass a developing region A. The mixing ratio of the two-component developers is regulated not by weight % of the toners based on the weight of the carriers but by the coverage indicating the ratio at which the toners covers the surfaces of the carriers so that the coverage attains the prescribed value or above. The contact probability of the toners and carriers incorporated into the developers is equaled in this way if the coverage is equal even in the case of various kind of the developers. The developers with which the desired separating power is obtainable are thus obtd.
Patent JP-H11308029-A (JP)
Title: External connection port for onboard antenna
Inventor: KAWASHIMA ICHITA
IPC: H01Q1/50
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To easily connect an antenna mounted on a vehicle to various equipments without needing annoying wiring and to utilize the antenna and a power source for various equipments at the same time. SOLUTION: An antenna terminal 1 is provided at a place in an automobile, where it is easy to use so that it can be easily connected to various equipment. For instance, when the terminal 1 for an antenna is provided in a recessed type 2 and projecting type 3 of a cigarette lighter adapter, the power source from the automobile and the antenna can be used at the same time only by inserting the cigarette lighter adapter projecting type 3.
Patent JP-H09316030-A (JP)
Title: Amphiphatic compound
Inventor: WATANABE YASUYOSHI
IPC: C09K23/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as a reactive surfactant, etc., showing excellent water solubility in a neutral or acidic range, not to mention in an alkali range, containing a specific succinic acid skeleton. SOLUTION: This amphiphatic compound contains a succinic acid of formula I to formula IV [R1 is a 6-48C saturated hydrocarbon or a 6-48C hydrocarbon containing 1-12 unsaturated double bonds; R2 and R3 are each H or methyl; R4 is a 2-6C saturated hydrocarbon; X is NH, N(-CH2 -CH=CH2 ) or O atom; (m) is 1-100]. The objective compound is obtained, for example, by reacting an alkenylsuccinic acid half ester compound of formula V (M is H, an alkali metal or ammonium) compound with ethylene oxide at about 100-100 deg.C.