baber/WOPTO huggingface dataset:
Patent JP-2000011664-A (JP)
Title: Ferroelectric storage device
Inventor: YAMADA JUNICHI
IPC: H01L27/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a ferroelectric storage device comprising a readout circuit of high reliability. SOLUTION: Parasitic capacitances CP11, CP12 are provided, and a sense amplifier SA11 is connected to one end of adjacent two bit lines BL11, BL12. A memory cell MC11 is composed of two ferroelectric capacitors FC111, FC112 and two cell transistors TC111, TC112. One terminal of each of the ferroelectric capacitors FC111, FC112 is connected to a plate line PL11, while the other terminal of the ferroelectric capacitor FC111 is connected to a source terminal of the cell transistor TC111 and the other terminal of the ferroelectric capacitor FC112 is connected to a source terminal of the cell transistor TC112. Furthermore, gates of enhancement-type NMOS transistors TR11, TR12, each having source and drain terminals which are short-circuited to be connected to a constant voltage source Vbias, are respectively connected to the bit lines BL11, BL12.
Patent JP-H0816924-A (JP)
Title: Sale data processor
Inventor: HARUHARA KAZUYOSHI
IPC: G07G1/12
Filed: 1994-06-30
Abstract: PURPOSE:To display the necessary and proper data to an operator and a customer by switching the display contents of a display device between a register screen and a detailed screen while the sale data equivalent to a single transaction are registered. CONSTITUTION:A CRT display device 6 is obliquely placed to an operator and a customer. When a merchandise code is inputted through a fixed scanner 4 or a keyboard 5, a CPU 11 shows the name and the unit price of the input merchandise on a register screen. Then the CPU 11 updates the contents of a subtotal register 17-4 and a unit number counter 17-5 and stores the register contents of this time in a detailed buffer 17-3. When a detailed display key FK is operated, the CPU 11 reads the data equivalent to a single record (single register) out of the buffer 17-3 and switches the display contents of the device 6 to a detained screen to display them.
Patent JP-H0813704-A (JP)
Title: Heat insulating space formation member and exterior structure for construction using the same
Inventor: FUNAKI GANTAN
IPC: E04C2/36
Filed: 1994-06-30
Abstract: PURPOSE:To increase the supporting strength by arranging an external facing member in the formed heat insulating space after the transfer in a multiple lamination state, through the change from the first state where the frame members are superposed in the nearly equal level form to the second state where the frame members are spread in use. CONSTITUTION:When the external facing of a laterally covered roof is constructed, an installation member 5 such as a rafter is fixedly installed on a substrate surface 4, and a formation member 1 is put into the second state between the installation members 5 and 5. In this case, a position reguiating groove 31 is installed in a fitted state on the position regualting erection piece of the installation member 5, and the second state is stabilized, and can be maintained. After a heat insulating space 11 is formed, a suspension element, etc., are fixed on the installation member 5, and an outer application member 6 as a laterally covering roof plate is installed. For example, at the top part, a discharge side ventilation part 8 which communicates to the heat insulating space 11 is constructed, and one surface of the ridge structure body is formed into a ventilation surface communicating to a plurality of louvers 81. According, the load applied to the outer application member 6 is supported from the under on the formation member 1, and the deformation of the outer application member 6 is prevented, and the heat insulating space 11 can be maintained.
Patent JP-S6330325-A (JP)
Title: Production of magnetoplumbite type ferrite particulate powder
Inventor: YAMAMOTO SHIGEHISA
IPC: C01G49/00
Filed: 1986-07-18
Abstract: PURPOSE:To obtain the titled powder which can be calcined at low temp. and large in specific surface area and narrow in the distribution of particle size and has proper coercive force by blending a compd. of specified metal and a raw material of specified iron oxide and simultaneously adding water glass and NaCl. CONSTITUTION:In case of mixing and blending both a compd. (A) of metallic element selected from a group of Ba, Sr, Ca, Pb, and a raw material (B) of either iron oxide of the following gamma-Fe2O3 particles or alpha-Fe2O3 particles at the prescribed molar ratio wherein the iron oxide particles are obtained by using magnetite particles doped with [M(II)+M(IV)] in the proportion of 0.017-0.22 for 1 atom of Fe and produced by a wet synthesizing method, heating and oxidizing these particles and contain M(II) and M(IV), a mixture of water glass and NaCl or furthermore added with Na2CO3 is simultaneously added and then the titled particulate powder is produced by calcining the obtained mixture at the temp. within the range of 750-900 deg.C.
Patent JP-S6231226-A (JP)
Title: Circuit supervision switching system
Inventor: MORIMOTO HIDEAKI
IPC: H04B1/74
Filed: 1985-08-01
Abstract: PURPOSE:To supervise the quality of a transmission side by forming a switching circuit for selectively outputting any one of outputs of two modulating circuits and inputting the output to any one of two demodulating circuits and supervising the quality of a transmission line by the switching circuit. CONSTITUTION:If the quality of a transmission line used as a circuit is deteriorated and an alarm is generated in a demodulating circuit 9A, a switch 8 is connected as shown by a dotted line when the other transmission line which is not selected as a circuit and looped back within its station is normal. If no alarm is generated in a demodulating circuit 9B after said switching, a reception switching circuit 10 is switched and a switch 7 is simultaneously connected as shown by a broken line. Said operation saves the receiving circuit through the transmission line passing a receiving circuit 6B and the demodulating circuit 9B. When a receiving alarm is generated from the opposite station, the receiving circuit can not be saved by the switching of the receiving side in the opposite station and the transmitting side is switched in a terminal station, a transmission switching circuit 5 is switched and a switch 3 is connected as shown by a broken line. Consequently, the transmission circuit can be saved by a modulating circuit 2B and a transmitting circuit 4B.
Patent JP-H0837273-A (JP)
Title: Lead frame and resin-sealed semiconductor device equipped therewith
Inventor: WATANABE YUJI
IPC: H01L21/60
Filed: 1994-07-22
Abstract: PURPOSE:To provide a lead frame which is so formed as to be used for various kinds of semiconductor pellets in common to cope with a diversity of the semiconductor pellets in size and a semiconductor device where inner leads which are apt to be easily deformed in a manufacturing process are prevented from being deformed when the above lead frame is used for the formation of the semiconductor device. CONSTITUTION:A lead frame 1 has such a structure that a square tab 2 of Fe-Ni alloy or the like on which a semiconductor pellet is mounted and leads 3 of Fe-Ni alloy or the like which are electrically connected to the electrode of the semiconductor pellet are formed into one piece through the intermediary of an insulator 4 formed of adhesive tape bonded along the four sides of the square tab 2.
Patent JP-H1125765-A (JP)
Title: Pairs of cables
Inventor: SAITO KIYOSHI
IPC: H01B11/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance near-end crosstalk attenuation characteristics and reduce a difference in propagation delay time by setting a dielectric constant of an insulator constituting an insulative coating layer of a paired strand having a longest strand pitch than those of other insulators, and setting it greater by a specific value than the dielectric constant of an insulator constituting a paired strand having a shortest strand pitch. SOLUTION: There are provided an aggregate strand layer and a jacket layer 7 wound around the aggregate strand layer 6. The aggregate strand layer 6 is formed by aggregately twisting four paired strands 5a-5d, the strand pitches of which are set in length different from each other. The dielectric constant of an insulative coating layer 3d of the paired strand 5d having the longest strand pitch is set greater than those of other insulating coating layers 3a-3c. A dielectric constant of the insulating coating layer 3d is set greater by 0.1 or more than that of the insulating coating layer 3a of the paired strand 5a having the shortest strand pitch.
Patent JP-2000005187-A (JP)
Title: Tube for therapy
Inventor: WATANABE YUJI
IPC: A61B1/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a tube for therapy for easily clipping an affected part occurring on the internal wall. SOLUTION: A main lumen 2 is inserted into a tube body 1 formed from transparent material. A trapping hole 3 for trapping an affected part on a side wall of the tube body 1 is drilled in a side wall of the tube body 1. A ligation tool groove 4 accommodating a loop portion of the ligation tool is carved over the entire thick periphery of the trapping hole 3. A sub lumen 5 for transferring the loop portion of the ligation tool from rear end of the tube body 1 to the ligation tool groove 4 is placed on the side wall of the tube body 1. A pressing balloon 6 is adhered in a substantially barrel shape along the outer periphery of the side wall part in which the trapping hole 3 of the tube body 1 is drilled except for the trapping hole 3.
Patent JP-S6171839-A (JP)
Inventor: JIEEMUZU ROBAATO JIENINGUSU
IPC: C01C1/04
Filed: 1985-08-02
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-S5692269-A (JP)
Title: Novel preparation of indole derivative
Inventor: FUJITA HARUSHIGE
IPC: A61K31/403
Filed: 1979-12-26
Abstract: PURPOSE: To obtain the titled compound which is a hypotensive agent, etc. in high yield simply, by etherifying a 2-hydroxy-6-nitrobenzaldehyde as a raw material to form a dialkyl ether, reacting the dialkyl ether with an epihalohydrin, and passing the reaction product through six steps.  
     CONSTITUTION: A 2-hydroxy-6-nitrobenzaldehyde of formula II (R is lower alkyl) as a raw material is converted into a dialkyl ether, which is then reacted with an epihalohydrin to give a compound of formula IV. The resultant compound is reacted with isopropylamine, and hydrolyzed to afford a compound of formula VI, which is then reacted with nitromethane to obtain a compound of formula VII. The compound thus obtained is dehydrated and acylated to give a compound of formula VIII, which is subjected to the reductive cyclization to give a compound of formula IX. The resultant compound is finally hydrolyzed to afford the aimed compound of formula I.  
     USE: A remedy for tachycardia and extrasystolic abnormality. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H069079-A (JP)
Title: Sheet feed device and image forming device
Inventor: YAGI TADASHI
IPC: B65H3/06
Filed: 1992-06-29
Abstract: PURPOSE:To attain simplification and miniaturization of a separation type construction by means of a retard roller. CONSTITUTION:By providing a cassette 22 to loadingly support sheets, a semicircular feed roller 27 to feed the sheet from the cassette, and a separating means consisting of a normally driven roller 28 to rotate in the feeding direction and a retard roller 29 to reversely rotate against the feeding direction, a moving mechanism and the like to move paper feed rollers up and down in a customary device is dispensable, and hence simplification and miniaturization of the construction can be attained.
Patent JP-H0462475-A (JP)
Title: Display value setting method for speed meter for vehicle
Inventor: KUBO TAKANARI
IPC: G01P3/42
Filed: 1990-06-30
Abstract: PURPOSE:To display a speed with high accuracy without resetting a gear ratio by converting the detection signal from a vehicle speed sensor into the vehicle speed according to the relation between the vehicle speed and pulses which is stored in a storage means. CONSTITUTION:A driving gear 9 which is coupled with a driving shaft rotates a driven gear 1 and a rotary body 3 is rotated in a coil 4 to generate an electromotive force, thereby outputting a pulse signal from an output line 5. The pulse signal from the vehicle speed sensor 6 is inputted to a controller 12 and the real vehicle speed signal from a drum tester 15 is inputted to the controller 12 to generate the correspondence relation between the pulse signal and vehicle speed, which is stored in the storage means 13. When the pulse signal from the sensor 6 is inputted to the controller 12 during the travel of the vehicle, the correspondence relation between the pulse signal and vehicle speed is inputted to the controller 12 from the means 13 and the vehicle speed corresponding to the pulse signal is calculated according to the correspondence relation and displayed on a display means 14. Consequently, the gear ratio need not be reset and a display error can be eliminated.
Patent JP-H0730929-A (JP)
Title: Electronic circuit package cabinet and robot for replacing electronic circuit package
Inventor: MARUTA NOBUYUKI
IPC: H04Q1/04
Filed: 1993-07-12
Abstract: PURPOSE:To surely replace the electronic circuit package in the electronic circuit accommodation package without manual operation. CONSTITUTION:An upper claw reception bracket 3 and a lower claw reception bracket 4 are fitted respectively to an SLM frame 1a and a stock frame 1b at an interval in the perpendicular direction with respect to a floor. Plural throughholes are formed to the upper claw reception bracket corresponding to the position of a drawer 2. Plural V grooves are formed to the lower claw reception bracket 4 corresponding to the position of the drawer 2. On the other hand, an upper claw and a lower claw to fix the replacement robot 10 to the SLM frame 1a and the stock frame 1b for positioning are provided to the position of the replacement robot 10 corresponding to the upper claw reception bracket 3 and the lower claw reception bracket 4 respectively.
Patent JP-H07222717-A (JP)
Title: Objective automatic measuring instrument for eye position by light reflection on cornea
Inventor: OOSAWA KIYONO
IPC: A61B3/113
Filed: 1991-04-15
Abstract: PURPOSE:To accurately perform measurement under reducing a measuring error, by observing the movement and rotation of an instrument by expanding light reflection on the cornea of a testee body on a monitor television set. CONSTITUTION:Two instruments respectively for right eye and left eye are provided symmetrically. The center of the pupil of an eyeball 3 to receive a test is adjusted so as to coincide with the center of the reception plate 8 of a video camera by moving a main body in all directions. At this time, the light reflection on the cornea is observed on the monitor television set by expanding with the video camera. Also, the light reflection on the cornea is adjusted so as to be located in the center of an image by rotating the main body. The position of the main body at that time is read, and it is converted to the position of the eyeball. In other words, this instrument observes the light reflection on the cornea by expanding on the monitor television set. Also, since no hindrance by a lens barrel, etc., occurs compared with the case that the cornea is directly observed, the cornea can be observed from the front. Therefore, measuring accuracy can easily be improved.
Patent JP-H05344055-A (JP)
Title: Digital wireless telephone set
Inventor: SHIGEMATSU MASANOBU
IPC: H04B7/26
Filed: 1992-06-05
Abstract: PURPOSE:To prevent unexpected call interruption by informing it from a base station to a mobile station that a base station being a moving destination is not available of connection to warn it to the user when the busy mobile station is going to move between base stations in the digital wireless telephone set. CONSTITUTION:A digital wireless telephone set is made up of plural mobile stations, plural base stations connecting to the plural mobile stations by a radio wave and a master equipment accommodating the plural base stations to its extensions. Each mobile station is provided with a reception level comparison means 12 receiving a carrier sent from the plural base stations and comparing respective reception levels, a connection control means 16 receiving the comparison result notice from the reception level comparison means 12 to implement connection control between the base station and the mobile station, and a means 18 serving information to the user by a command from the connection control means 16 and when the base station being a moving destination is not available of connection, the means 18 is used to raise warning.
Patent JP-S5960085-A (JP)
Title: Safety device for compressor
Inventor: YOSHIHIRO KOUICHI
IPC: F04B39/00
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a simple construction by a method wherein a driving shaft is separated into a main shaft and a follower shaft including a compressing unit while a power transmitting device, limiting a torque, and a connecting device, connecting the main shaft and the follower shaft, are arranged coaxially with said two shafts. CONSTITUTION:The driving shaft is separated into the main shaft 1 and the follower shaft 2 including the compressing unit while said two shafts are connected by the connecting device 16, transmitting a driving force from the main shaft 1 to the follower shaft 2. The connecting device 16 is consisting of transmitting pins 10, 10a, whose strength is regulated so as to be broken upon the generation of an excess torque, and a spherical body 13 urged into a shaft 11 extended from one end of the follower shaft 2 by a spring 12 and inserted into the hole 14 of the main shaft 1 so as to be fitted into the circumferential groove 15 of the hole 14. When abnormal torque is generated due to the oil cut of a sliding part or the like, said transmitting pins 10, 10a are broken, the driving force is not delivered to the follower shaft 2 and the main shaft 1 continues to rotate under no load, however, the main shaft 1 will never be dislocated due to the connecting device 16.
Patent JP-H0725586-A (JP)
Title: Hoist rail vertically movable overhead crane
Inventor: SUMIYAMA MASAKAZU
IPC: B66C17/00
Filed: 1993-07-12
Abstract: PURPOSE:To set a winding lift of a hoist at the necessary minimum in a space with a high ceiling. CONSTITUTION:On a travelling frame 7 suspended on a ceiling 2 free to travel through a fixed ceiling rail 3, upper and lower frames 8 are suspended free to go up and down through four pieces of first hoisting materials 13 suspended from four corners of the lower surface through a first winding device 11 and eight pieces of second hoisting materials 22 diagonally stretched on four surfaces in the vertical direction from the four corners of the lower surface through a second winding device 18 and a length adjustment device 20. By suspending a hoist 26 on these upper and lower frames 8 through a hoist rail 25, it is made possible to set a winding lift of the hoist 26 small.
Patent JP-H0460149-A (JP)
Title: Control device of engine
Inventor: MORIMOTO KENJI
IPC: F02B37/12
Filed: 1990-06-29
Abstract: PURPOSE:To decrease a maximum value of a gear load, caused by resonance of torsional vibration of internal and fixed gears, so as to improve durability and reliability of an engine by decreasing a maximum pressure in a combustion chamber in a rotational speed area in the vicinity of a resonance point, in the case of a rotary engine. CONSTITUTION:A resonance condition decision means A for deciding a resonance condition of an engine and a combustion chamber maximum pressure-decreasing means B for decreasing a maximum pressure in a combustion chamber are provided, and the combustion chamber maximum pressure, which is vibratory exciting force, is decreased at resonance condition time by actuating the combustion chamber maximum pressure decreasing means B through a control means C based on resonance condition decision by the resonance condition decision means A, so that a gear load is decreased by reducing torsional vibration. In addition to this constitution, a supercharger D and a variable means E for variably controlling a supercharge pressure of this supercharger D are provided, and the variable means E is controlled so as to increase the supercharge pressure associated with action of the combustion chamber maximum pressure decreasing means B. In this way, a stable output is obtained by compensating a drop of an engine output clue to decrease of the combustion chamber maximum pressure by improving the supercharge pressure.
Patent JP-S6328337-A (JP)
Inventor: SATO MASATAKA
IPC: A01K23/00
Filed: 1986-07-23
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-S6232041-A (JP)
Inventor: ONO YOSHIO
IPC: B29L9/00
Filed: 1985-08-05
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-H1017405-A (JP)
Title: Agent for poison bait for pest control
Inventor: KAWADA HITOSHI
IPC: A01N25/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for a poison bait for pest control excellent in attractivity for a pest, especially cockroach by adding a specific material for improving an appetite of the pest to the poison bait containing an insecticide active ingredient, etc. SOLUTION: This agent for a poison bait for pest control includes a ginger oil for improving an appetite. Especially, the agent for a poison bait for pest control is preferably obtained by combining an insecticide active ingredient (0.05-10wt.%), the ginger oil (0.01-5wt.%) and one or more kinds (30-99.5wt.%) selected from among a cereal powder, a saccharide and a dextrin. A pyrethroid, an organic phosphours compound, a carbamate compound, an N-aryldiazole compound, a hydrazone compound, a sulfonamide compound, a natural insecticide, boric acid, etc., are exemplified as the insecticide active ingredient. A juvenile hormone-style material, etc., are also used besides the above materials. The ginger oil is obtained by a steam distillation of a rhizome of the ginger.
Patent JP-S6329287-A (JP)
Title: Method and device for monitoring movement of body, particularly, car
Inventor: JIYUZETSUPU JIYANPARI
IPC: G08G1/123
Filed: 1987-07-09
Abstract: Vehicles are provided with cells (P1, P2) embedded in one of their main outer surfaces, but invisibly and at an indeterminable point. These cells are able to passively define, without individual electrical supply, a remotely readable unique code associated one-to-one with the vehicle. Identifying information in connection with some at least of the unique codes is recorded in at least one reference file (F5). Obligatory transit routes are each provided with a detector (L3) able to read on each vehicle the code defined by the cell(s) which it carries, as well as processing units (04) able to search for whether each code read is to be found in the reference file, and to store the result of this search. <IMAGE>
Patent JP-H11351268-A (JP)
Title: Bearing fixing device
Inventor: SHIBUKAWA TAKESHI
IPC: E02F9/12
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To easily prevent a nut to hold a bearing to support a rotary shaft from being loosened without using any pin or the like. SOLUTION: A nut 28 to hold a bearing to support a pinion shaft 12 is screwed onto the pinion shaft 12. A recessed part 28a is provided in a part of an upper surface of the nut 28, and a plate-like stopper 29 is stored in the recessed part 28a. A spline part 29a provided inside the plate-like stopper 29 is engaged with the spline 23 of the pinion shaft 12. The nut 28 and the plate- like stopper 29 are covered with an end face of a carrier 22 coupled with the spline 23.