baber/WOPTO huggingface dataset:
Patent JP-H04141110-A (JP)
Title: Kitchen device
Inventor: HIRAUCHI YUKIO
IPC: A47B77/00
Filed: 1990-10-02
Abstract: PURPOSE:To easily carry out an electric connection work even after the installation work, by providing a freely detachable construction member having a containing space of wires for connecting to the electric source, between a dish dryer and a worktop of kitchen furniture close to the dryer. CONSTITUTION:The electric source terminal base 16 of a hot air generator 15 detachably fitted at the lower part of a dish dryer 10 is attached to the side face of the hot air generator 15 and electrically connected to the electric parts of the inside. A construction member 17 is detachably fitted from the front side into the guide rail 19 equipped at the side face of the dish dryer 10 as a joint cover so that water or the like does not enter into the conjunction part 18 between the worktop 13 and the dish dryer 10, to have a containing space 21 for service wires 20. And an insertion hole 22 is provided at the position near the guide rail 19 in the side face of the dish dryer 10. And after this device is installed as a kitchen set, the hot air generator 15 is drawn inside to remove the construction member 17 and the service wires 20 are arranged along the upper side of the guide rail 19 and connected to the electric terminal base 16 after they are inserted into the insertion hole 22.
Patent JP-2001092507-A (JP)
Title: Positioning device using absolute encoder, and method of setting coordinates of absolute encoder
Inventor: KUSUMI SABURO
IPC: G01D5/245
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device capable of surely preventing a malfunction caused by origin return operation while maintaining user's operability. SOLUTION: A transfer carrier device 11 is provided with a sequencer 12, a microcomputer 13 and a direct drive(DD) motor 14. The upper and lower limit values of rotational coordinates of an encoder 15 can be optionally inputted to the sequencer 12. The microcomputer 13 sets the current position of an arm 17 on any one of positions within the range determined by the set upper and lower limits when a power source is turned on.
Patent JP-H05109295-A (JP)
Title: Semiconductor memory device
Inventor: KOBAYASHI YASUO
IPC: G11C5/14
Filed: 1991-10-15
Abstract: PURPOSE:To accurately measure the current consumption at the time of the operation of a memory cell array by interrupting stationary current flowing at the time of waiting the operation of a circuit by a switch control signal generated by a switch control signal generating circuit. CONSTITUTION:By applying higher voltage than the power source voltage of the AO pin TAO of the switch control signal generating circuit 2, a memory operation time current check mode where an inversion control signal RGC is to an L level when the switch control GC is to an H level is set. in a constant current source 1, since the inversion control signal RGC is the L level, a transistor TR QN4 is turned off and the TR QP2 is turned on, and a nodal point N4 is the H level and a constant current TR QP3 is turned off and constant current 11 hardly flows in the memory current check mode. Further, at this time, since the TRs QN1-QN3 of a power source step-down circuit 6 are turned on whose gate potential are the H level, the nodal points N1-N3 are in the L level and the stationary current is interrupted.
Patent JP-H01107472-A (JP)
Title: Lithium ion conductive polymer electrolyte
Inventor: NAGAI TATSU
IPC: H01M10/05
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a polymer electrolyte which is solid at room temperature and has good lithium ion conductivity by using an organic polymer prepared by the reaction of polyether glycol, an organic substance having two functional groups, and polyvalent alcohol in which part of OH groups are blocked with polyethylene glycol monomethylether. CONSTITUTION:As a polymer electrolyte, an organic polymer prepared by the reaction of polyether glycol, an organic substance having two functional groups, and polyvalent alcohol in which part of OH groups are blocked by the reaction with polyethylene glycol monomethylether is used. Three dimensional structure is formed by crosslinking to solidify the polymer at room temperature and to increase film strength. Free polyethylene glycol chains caused by polyethylene glycol monomethylether are left in polymer to increase lithium ion conductivity. The polymer electrolyte which is solid at room temperature and has good lithium ion conductivity is obtained.
Patent JP-H01262741-A (JP)
Title: Artificial pollination apparatus and method
Inventor: AANESUTO DAGURASU SANDAAZU
IPC: A01H1/02
Filed: 1988-10-20
Abstract: PURPOSE: To provide a device capable of efficiently performing artificial pollination composed of a pollen gathering means for sucking pollen from flowers and making a pollen holding means hold it and a pollen application device for moving the pollen from the pollen holding means to a pistil. CONSTITUTION: The pollen gathering means 4 is constituted by providing an intake means 1 and a supporting body 18 for supporting a sleeve 1 for sticking the pollen to a surface and holding it in a case 5 and mounting a suction nozzle 6 to the suction port part 15 of the case 5. The suction nozzle 6 is brought close to the flower, the intake means 7 is operated and the pollen is stuck to the surface of the sleeve 1 and held. The pollen application device 19 is constituted by freely rotatably attaching a roller 24 to a stem 23 attached to the tip of a holding means 20 and attaching the supporting frame 21 of the sleeve 1 to the roller 24.  The sleeve 1 attached to the pollen gathering means 4 to which the pollen is stuck to the surface is detached from it and attached to the supporting frame 21 of the pollen application device 19, the sleeve 1 is brought into contact with the pistil and the pollination is performed.
Patent JP-S61143262-A (JP)
Title: Steering booster
Inventor: NAKATANI YOSHITAKA
IPC: B62D5/06
Filed: 1984-12-17
Abstract: PURPOSE:To improve steerability in a car so better, by impressing voltage in the level set by a car state, on an electrode plate constituting a throttle valve, while making a piston into slide motion with a pressure differential to be produced by a Winslow effect. CONSTITUTION:An electric viscous fluid due to operating of a hydraulic pump 74 is fed to the inside of a hydraulic cylinder 50 which is partitioned into plural pressure chambers 62, 64, 66, 68 and 70 by throttle valves 54, 56, 58 and 60. Therefore, when voltage is impressed on any of electrode plates of these throttle valves 54-60, there is produced a pressure differential due to a Winslow effect between the electrode plate impressed and that not impressed. Therefore, with this pressure differential, a rod 52 is made possible to do slide motion in both directions.
Patent JP-S62126011-A (JP)
Title: Method of discharging bulk cargo in chain type bucket conveyer of continuous unloader, and device therefor
Inventor: YAMANAKA MASAO
IPC: B65G17/36
Filed: 1985-11-28
Abstract: PURPOSE:To prevent bulk cargo from dropping, by providing such an arrangement that a bride plate or a flexible guide blade is disposed between each adjacent buckets which are engaged with an upper sprocket so that bulk cargo in the rear bucket is discharged through the rear surface of the front bucket. CONSTITUTION:A bridge plate 10 is connected to the bottom surface 1a of each bucket 1 at the forward end in the rotating direction, by means of a pin 11, and the trailing end of the bridge plate is urged by a tension spring 14. Further, the front end of the bridge plate 10 is pressed against the rear surface 1b of the another bucket 1 in front thereof. With this arrangement it is possible to bridge the gap between each adjacent buckets 1, 1 with the bridge plate 10. Thereby, it is possible to prevent bulk cargo from dropping.
Patent JP-2000093994-A (JP)
Title: Treatment apparatus for wastewater containing phosphate ion
Inventor: FUJIMOTO KEIICHI
IPC: C02F3/00
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a treatment apparatus for wastewater contg, phosphate ions which not only can prevent the formation of a passive-state film but also can maintain the phosphorus removal efficiency. SOLUTION: This apparatus is a treatment apparatus P1 installed in a wastewater treatment vessel having the first anaerobic vessel A and the second anaerobic vessel B arranged adjacently and comprises an electrolytic cell 3 which is installed between the first anaerobic vessel A and the second anaerobic vessel B and causes iron ions and/or aluminum ions to be electrochemically eluted into wastewater contg, phosphate ions by using at least one pair of electrodes contg, iron and/or aluminum; and a supply means 5 for supplying wastewater from the second anaerobic vessel B to the electrolytic cell 3.
Patent JP-H03132511-A (JP)
Title: Gate pump device
Inventor: TAKADA KUNIO
IPC: E02B8/04
Filed: 1989-10-16
Abstract: PURPOSE:To make it possible to miniaturize and simplify a gate pump device by providing a motor rotor to the peripheral surface side of a pump vane wheel, providing a motor stator to the outside thereof, and placing devices which combine pumps with motors to the inside of a gate. CONSTITUTION:A motor rotor 9 capable of rotating in the water together with a vane wheel is provided to the peripheral surface side of the pump vane wheel 4, a motor stator 11 is provided to the outside thereof, and devices which combine pumps P with motors 9a are arranged in the direction of the water level of a gate and in the direction of the width two rows each to the inside of a gate 1. The axial length of an axial flow pump is shortened, and the thickness of the gate 1 is set to the dame length as the axial length of the axial flow pump or to about slightly longer than the axial length. According to the constitution, a shunting space 16 upward of the gate necessary to move the gate up and down can be greatly reduced and, at the same time, a pump device can be miniaturized and simplified.
Patent JP-H07120216-A (JP)
Title: Data compensation system for optical displacement sensor
Inventor: MATSUURA HITOSHI
IPC: G01B11/00
Filed: 1993-10-25
Abstract: PURPOSE:To achieve an accurate compensation with a small amount of memory capacity in the data compensation system for an optical displacement sensor for detecting a distance to an object to be measured by laser beams, etc. CONSTITUTION:The distance where a model 81 for measurement travels is detected by a displacement sensor 5 and displacement data as the actual measurement value are sent to an error value operation means 7a. The error value operation means 7a detects the actual measurement value of the displacement sensor 5 for each section of a specific interval and calculates the error value of each measurement value. A compensation value data generation means 7b calculates the position spacing where the amount of change of error value of each section reaches a specific amount of error change, uses the minimum position spacing within the calculated position spacing as compensation value data spacing, and interpolates all error values for the compensation value data spacing to generate compensation value data. The generated each compensation value data are stored at ROM 12 by a compensation data storage means 7c as compensation value data 12a.
Patent JP-H04143744-A (JP)
Title: Magnetic recorder for film
Inventor: SERIKAWA YOSHIO
IPC: G03B27/46
Filed: 1990-10-05
Abstract: PURPOSE:To correct a problem (red-eye, blur, etc.) generated at the time of photography or make artistic corrections by reading data on photographic conditions of a camera which are recorded on the magnetic coating part of a film and performing image processing according to the data. CONSTITUTION:An image on the film 1 is processed by a video signal processing part 6 by driving a film driving part 11 by an image processing part 13 and then stored in a storage part A 7. The photographic conditions of the camera are recorded as data on the magnetic coating part of the film at the time of photography, so the data is read by the head A 2 and inputted to an image processing input part 8. The data inputted to image processing input part 8 are sent to the image processing part 13 and image processing is carried out according to the contents of video signal processing in the storage part A 7 and the data from the image processing input part 8. As the image processing, a red-eye correction, a flare correction, etc., of the photographed image are made. The image after the image processing of the image processing part 13 is stored in a storage part B 9. Consequently, the correction of trouble occurring in the photography or artistic corrections are made and the image can be recorded on the film.
Patent JP-S63120235-A (JP)
Title: Element for pressure sensor
Inventor: YAMAMOTO TETSUO
IPC: G01L9/06
Filed: 1986-11-08
Abstract: PURPOSE:To safely use an element for pressure sensor over a long period of time and to simply prepare said element, by using a composite wherein a silver film is closely adhered to the surface of a high strength electric insulating ceramic substrate. CONSTITUTION:Insulating ceramics used as a substrate pref. has compression strength of 50kg/mm<2> or more and is molded into an arbitrary shape such as a rod shape, a plate shape, a tubular shape or a square pillar shape before use. A silver film 2 has a thickness of 2-5mum, pref., 3-4mum and, for example, lead wires 4 are connected through metal caps 3 to both ends of the element, wherein the silver film 2 is formed to the surface of the ceramic rod 1 in a closely adhered state. When the pressure sensor thus constituted is arranged in a liquid pressure container and liquid pressure is changed, electric resistance changes in proportion and light power also changes. By this method, high liquid pressure can be measured safely and accurately over a long period of time.
Patent JP-H03129297-A (JP)
Title: Heat exchanger
Inventor: SHINKAI HIROSHI
IPC: F28D9/00
Filed: 1989-10-13
Abstract: PURPOSE:To make heat transfer amount of all heat transfer plates equal to each other by a method wherein the height of a heat transfer fin located to an outermost edge part is reduced to half that of a heat transfer fin located on the inner side, and an auxiliary heat transfer fin spanning a space between the opposing heat transfer fins is provided. CONSTITUTION:The height of a heat transfer fin 2c of a heat transfer plate 1c of a heat exchange plate 4c located at an outermost edge part is reduced to a half that of a heat transfer fin 2 located on the inner side, and an auxiliary heat transfer fin 13 is mounted between the fins of the heat transfer fin 2c. In this constitution, since a ratio of the height of the heat transfer fin 2 on the inner side to that of the heat transfer fin 2c located at an outermost edge part is 2:1, the sectional area per one heat transfer plate of a fluid passage is equal to that of other fluid passage. Since the width of a passage sectional area partitioned by the auxiliary heat transfer fin 13 at an outermost edge part is set to a value approximately equal to that of a passage sectional area partitioned by the heat transfer fin 2 located on the inner side, resistance of fluid flowing through a passage at the outermost edge part is approximately equal to that of fluid flowing through a passage on the inner side. This constitution causes a flow rate per one heat transfer plate of fluid flowing a passage at the outermost edge part to be approximately equal to that on the inner side, and causes a heat transfer amount of the heat transfer plate to be approximately equal to that of other heat transfer plate.
Patent JP-H03160675-A (JP)
Title: Method and device for correcting erroneous positioning of write head for separate reading
Inventor: JIYON SUTEYUWAATO BESUTO
IPC: G11B5/596
Filed: 1990-10-05
Abstract: PURPOSE: To accomplish high track density by arranging the separated read head and write head of dual head structure independently on a selected disk track and performing read/write using a separated set of servo information. CONSTITUTION: A rotation actuator 33 moves the head 30 to a selected disk track of a disk 29 along the passage. A reference sensor 34 supplies positional information to a servo control circuit 35 for the actuator 33 to control the position of the head 30. The write circuit 37 supplies signals to the write head 32 to generate servo information of the first set on the write disk. Next, a read head circuit 38 processes the signals arriving from a head 31 and supplies positional information to the servo control circuit 35 to write the servo information 24 of the second set. Accordingly the write head is positioned to the first servo information to write data to the selected track, and the data is written to the track by means of a write head. By this, the positional displacement of the head is automatically compensated.
Patent JP-H03127387-A (JP)
Title: Random access system for optical disk
Inventor: SHIMODA KYOJI
IPC: G11B21/08
Filed: 1989-10-13
Abstract: PURPOSE:To perform the quick and accurate access operation by correcting the number of times of fundamental seek in accordance with data of the seek time or the like so that the track and the sector position at the time of the end of seek is short of an objective position by a prescribed rotation angle or more and calculating the number of times of seek to be executed. CONSTITUTION:After the start of access, address information of a present track TO and a present sector SO are read in. The number of times of fundamental seek is calculated in accordance with the absolute value of the difference between an objective track T1 and the present track TO and is corrected to calculate the number of times of seek to be executed. For example, when the seek time required for fundamental seek is longer than the rotation time of an optical disk 1 corresponding to the difference between an objective sector S1 and the present sector SO, fundamental seek is corrected as required to perform such control that a light spot 4 at the time of the end of seek is short of the objective track T1 and the sector position. Thus, quick and accurate random access is possible.
Patent JP-H08129362-A (JP)
Title: Image data line driving circuit for active matrix type liquid crystal
Inventor: HASHIMOTO YOSHIHARU
IPC: G09G3/36
Filed: 1994-10-31
Abstract: PURPOSE: To decrease the number of 2<n> value switches while preventing the deterioration of picture quality in an active matrix type liquid crystal driving circuit. CONSTITUTION: A driving switch connected to a liquid crystal cell belonging to the respective display groups R, G, B of driving switch group 6R1 , 6G1 , 6B1 ,..., 6Rm , 6Gm , 6Bm is successively turned on for every display group (e.g. 6R1 -6Rm , 6G1 -6Gm , 6B1 -6Bm ). When a driving switch complied with some display group is turned on, a gradation voltage selecting circuit selects either of the relevant gradation voltages V1, V2,..., V2<n> based on a gradation instructing signal and outputs it to a liquid crystal cell through a driving switch being turned on. Consequently, the gradation voltage selecting circuit and the driving switch of the driving switch group give the instructed gradation to the liquid crystal cell for every display groups R, G, B cooperatively and successively selected and display the image.
Patent JP-S63208556-A (JP)
Title: Aniline derivative and production thereof
Inventor: OYAMA HIROSHI
IPC: C07C211/45
Filed: 1986-11-11
Abstract: NEW MATERIAL:An aniline derivative expressed by formula I (R1 and R2 are lower alkyl which is not simultaneously CH3). EXAMPLE:2-Methyl-3-fluoro-6-methyl aniline. USE:A novel raw material for producing a haloacetoanilid derivative expressed by formula III (R3 is H, lower alkyl, lower alkenyl, halo lower alkyl, cyano lower alkyl, etc.; X is halogen) useful as a herbicide. PREPARATION:A N-acyl compound expressed by formula II (Acyl is lower alkylcarbonyl, lower alkylsulfonyl, benzenesulfonyl or paratoluenesulfonyl) is heated to the boiling point of a solvent used in water or an organic solvent such as ethylene glycol or mixed solvent of water and organic solvent in the presence of an acid such as sulfuric acid, etc., or a base such as NaOH, etc., in order to carry out hydrolysis to provide the compound expressed by formula I in good yield.
Patent JP-H01109696-A (JP)
Title: Dimming circuit
Inventor: IGAWA YOSHIHARU
IPC: H05B37/02
Filed: 1987-10-22
Abstract: PURPOSE:To adjust and dim the power fed to a lamp by allowing the counter in a control circuit to count trigger pulses generated by the switch depression and allowing a switch control circuit to control the switch operations in the first and the second current loop circuits in response to the count value. CONSTITUTION:When a switch SW is depressed, a capacitor 71 is discharged, the counter of a control circuit 5 counts trigger pulses, signals at terminals A and B are changed to '0' and '1', a switch element 41 is turned off, an element 42 is turned on, a current flows through a lamp 1 in a half cycle via a current loop 2' to obtain a half lit state. When the switch SW is further depressed, signals at the terminals A and B are changed to '1' and '1', a current flows via the current loops 1' and 2' to obtain a fully lit state. When the switch SW is further depressed, signals are returned to '0' and '0', and the lamp is turned off. A dimming device with a high space factor of the operation face and good operability is obtained according to this constitution.
Patent JP-H10122363-A (JP)
Title: Overspeed control device
Inventor: SMITH DAVID P
IPC: F15B11/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent acceleration to an overspeed condition of a constitutional element in a hydraulic power transmitting device. SOLUTION: In a hydraulic power transmitting device 11, 12 provided with a variable displacement pump 13, 14 and fixed displacement pump 16, 17 driven by an engine 18, an overspeed control device 10 is provided. In the overspeed control device 10, when a rotational speed of the engine 18 exceeds a prescribed level, a hydraulic pressure level of a capacity control device 24, 26 is reduced, during the time the variable displacement pump 13, 14 are operated as a motor, a capacity of the variable displacement pump 13, 14 is reduced, brake torque of the engine 18 is increased.
Patent JP-H11168064-A (JP)
Title: Stage driving method, stage equipment, and aligner
Inventor: HARA HIDEAKI
IPC: H01L21/027
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a stage equipment in which moment, deforming force, etc., are hardly generated at restraining of vibration which accompany vibration of a movable part. SOLUTION: A surface plate 3 is retained on a base 1 via an vibration proof table 2A or the like. An X-stage constituted of a Y-guide bar carrying a member 5, a Y-guide bar 6, etc., is arranged movably along an X-guide bar 4 on the surface plate 3. The X-stage is driven in the X-direction by using X-axis linear motors 10A, 10B. Stators 12A, 12B of the X-axis linear motor 10A, 10B are retained on the surface plate 3, so as to be movable in the X-direction by the use of direct moving guides 13A, 13B. By the use of X-damping members 36A, 36B attached on a damping frame 35 fixed on the base 1, a damping force which cancels the reaction force at driving the X-stage is applied to the stators 12A. 12B.