baber/WOPTO huggingface dataset:
Patent JP-H08148341-A (JP)
Title: Chip inductor
Inventor: HARA SHIGEO
IPC: H01F17/04
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a chip inductor in which a predetermined inductance can be attained without causing any loosening or disordering of winding by employing a prism core part. CONSTITUTION: The chip inductor 1 comprises a core 2 made of a magnetic material, e.g. ferrite. The core 2 comprises a quadrangular prism core part 3 having rectangular cross-section, and quadrangular fringe parts 4 projecting in flange-shape from the sides facing the core part 3 at the opposite ends in the axial direction thereof substantially normally therefrom. The chip inductor 1 has substantially H-shaped plan view. A conductive part 5 is provided on the side face at the fringe part 4 of the core 2 which is coplanar with the core part 3. The core 2 is connected electrically and mechanically, at the conductive part 5 thereof, with one end of a planar elongated electrode piece 10 made of a metal.
Patent JP-H04166202-A (JP)
Title: Method and device for separating ozone and measuring device using the same
Inventor: MIYAI JINKICHI
IPC: B01D53/22
Filed: 1990-10-29
Abstract: PURPOSE:To surely separate ozone alone by bringing a fluid contg. ozone into contact with a silicone rubber formed body to separate ozone. CONSTITUTION:A fluid A contg. ozone is introduced from an inlet pipe 7, and a gas B free of ozone is introduced from an inlet 5 of an outer pipe. The fluid A is introduced into a silicone rubber tube 9, and ozone gas C consisting of ozone alone is permeated through the tube 9 into a gap 3 by diffusion and sent along with the gas B to an ozone treating stage, etc., from an outlet 6 of the outer pipe. Meanwhile, ozone is gradually removed from the fluid A flowing in the tube 9, and the fluid is sent to a liq.-phase ozone measuring device from an outlet 8 as a ozone-free fluid D. Consequently, only ozone is surely separated, and the precision in measuring ozone is improved.
Patent JP-H07141595-A (JP)
Title: Method for generating guide data
Inventor: YAMAMOTO MAYUKO
IPC: G01C21/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide a guide data generating method whereby guide data in a required place is easily and correctly generated. CONSTITUTION:A vehicle 23 is previously made to run on a road 21 recorded as road map data. When the vehicle 23 arrives at a newly constructed hotel A, a driver operates a personal computer so that a command is given to a position calculating part. When the command is given, present position data is given from the position calculating part to an external recorder and recorded. After that, the name 'hotel A' is given to the external recorder by operating the personal computer by the driver so as to be recorded in a table in accordance with present position data. Thus, the usefullness of an on-vehicle navigation device is improved.
Patent JP-2001104957-A (JP)
Title: Method and apparatus for removing ammonia
Inventor: IMADA NAOMI
IPC: C02F1/58
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce residual chlorine generated in the decomposition of ammonia in a liquid. SOLUTION: Seawater 20 containing ammonia or ammonium ions is pumped up from a water tank 10 by a pump 14 to be supplied to an electrolytic cell 16 and a current is applied across the anode 22 and cathode 24 arranged in the seawater to decompose ammonia or ammonium ions in the seawater and this seawater wherein ammonia or ammonium ions are decomposed is supplied to a filter 18 to be passed through the activated carbon packed bed in the filter 18. Chlorine in seawater is removed during this process wherein seawater passes through the activated carbon packed bed and chlorine-free seawater is returned to the water tank 10.
Patent JP-H01130551-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: KOBAYASHI SATORU
IPC: H01L23/50
Filed: 1987-11-17
Abstract: PURPOSE:To improve the dimensional precision while correcting the umbalance between a tie bar and a dam by a method wherein, after forming a pattern of lead frame, an island is pressed down by press processing while the tie-bar is coining-processed simultaneously. CONSTITUTION:A band type metallic flat sheet formed into pattern of lead frame is manufactured by press stamping or etching process. Next, a tie bar is bent by press processing to press down a depress island 1a. At this time, bumps 10a for coining-process are provided on the ends of a bending punch 6 so that the bumps 10a is force-fitted in the bar 2a simultaneously with the bending process to elasticity-deform the tie-bar 2a in the vicinity of the force- fitted part for resultant extension. Consequently, the length of the tie bar 2a in the width direction of lead frame can be prevented from shortening due to the bending process to improve the dimensional precision.
Patent JP-H03155389-A (JP)
Title: Rotary speed controller for hall motor
Inventor: TERADA AKIO
IPC: H02P6/06
Filed: 1989-11-08
Abstract: PURPOSE:To block influence of uneven magnetization of each pole in a rotor by detecting the passing time of one pole through two Hall elements and then controlling the exciting coil current and the rotary speed of motor according to the detected passing time. CONSTITUTION:An edge interval detecting circuit 18 detects the passing time T of one pole in a rotor 7 through two Hall elements 4, 5 based on the output signals therefrom. A comparator 23 compares thus detected edge interval time T with a reference interval time TREF2 provided from a reference interval generating circuit 22, and provides an error signal to a PWM control signal generating circuit 24. The PWM control signal generating circuit 24 produces a pulse signal and a controller 25 produces driving signals for exciting coils 1, 2, 3 based on Hall signals A, B, C. These signals are converted through a driver 26 into coil currents IA, IB, IC which are then employed together with the exciting coils 1, 2, 3 for rotary speed control of the rotor 7.
Patent JP-H07205296-A (JP)
Title: Welding method of tubular member and welding device for conducting said welding method
Inventor: SUTAINMETSUTSU HANSU BUERUNAA
IPC: B29L23/00
Filed: 1992-10-27
Abstract: PURPOSE: To provide a welding method and a welding element capable of welding tubular members made of a synthetic resin without generating a weld bead to the inner peripheral surfaces thereof and also suitable for especially welding a double pipe equipped with a thin-walled cylindrical inner tube portion and the corrugated outer tube portion firmly bonded to the inner tube portion. CONSTITUTION: In order to weld a tubular member 1 made of a synthetic resin constituted as a double pipe, the welding element 20 having the inner peripheral surface 23 mounted on the axial projected part of the tubular member 1 to perform the centering of the tubular member 1 is used. An annular member 21 and the heating coil 22 arranged to the outer surface of the annular member are provided to the welding element 20. The heating coil 22 is constituted of a zigzag wound wire material and the wire material is deformed into a U-shape by bending processing to be extended in the direction crossing the circumferential direction of the annular member 21 at a right angle.
Patent JP-H06114755-A (JP)
Title: Base rock excavator and base rock excavating chisel
Inventor: UCHINO TORU
IPC: E21B1/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide a base rock excavator and a base rock excavating chisel with small size and light weight and further with powerfulness,whereby work for excavating a base rock in a mountain district can be efficiently and safely performed. CONSTITUTION:In an excavator 1, a hydraulic cylinder 28 having a ram 10, dropped down in a frame 29, in the lower part is provided in the upper part inside of the frame 29. In the frame 29, a plurality of telescopically movable legs 4 and arms 5 are removably provided in the outside. A cap 9 having cushions 12, 13 in the upper surface is provided in the bottom part inside of the frame 29 and connected thereto by wire ropes 11. In a chisel 8, its excavating part is formed in a tapered shape, and a tapered part is formed longer than a maximum diameter of the chisel. The excavator 1 is fixed to a predetermined position of a hole 3 by the legs 4 and the arms 5. The ram 10 is lifted by the hydraulic cylinder and dropped down to the cushion 13 in the upper surface of the cap 9. Striking force by dropping down the ram 10 is transmitted to the chisel 8 to crush a base rock.
Patent JP-S62148013-A (JP)
Title: Billet temperature predicting method for h-beam rolling
Inventor: HAYASHI HIROYUKI
IPC: B21B37/74
Filed: 1985-12-24
Abstract: PURPOSE:To accurately predict a billet temp. at each stage by predicting a billet surface temp. near a universal rolling mill by assuming the billet temp. after the breakdown rolling as the initial temp. and correcting the initial temp. based on the difference between a predicted temp. and a measured temperature. CONSTITUTION:A billet temp. after the breakdown rolling is assumed as the initial temp. A billet surface temp. when the billet passes by a thermometer set near a universal rolling mill is predicted based on the initial temp. Rolling is performed based on the predicted temp. and a billet temp. when the billet passes by the thermometer is measured. The above predicted temp. is compared with the measured temp. and conversion to an initial temp. error is conducted for correcting the initial temp. A screwdown control for the succeeding stock is made to be highly accurate by feedback of the corrected initial temp. and also a temp. control for a heating furnace is conducted. In this method, a temp. of a rough billet supplied to a universal rolling is stabilized.
Patent JP-H04163116-A (JP)
Title: Method for molding composite molded item and composite molded item
Inventor: ISHIZU HIDEYUKI
IPC: B32B27/06
Filed: 1990-10-26
Abstract: PURPOSE:To eliminate voids on the surface and improve adhesion by press-- molding fiber reinforced thermosetting resin molding material in a mold, attaching the molded item to one of sections of the mold, replacing a section from which the item has been removed and claming the mold and feeding thermosetting resin for composite molding into the mold. CONSTITUTION:For example, FRP material is used as fiber reinforced thermosetting resin and urethane resin is used as composite curing resin. Molding of FRP material is such that an undercut 1 is provided or a method of suction under reduced pressure using an air pipe 2 is employed and an upper section of a mold to which molded item of FRP is attached when the mold is opened and a lower section are used to perform press-molding. The lower section is replaced to clamp the mold and two-part curing urethane resin is injected through a port 3 of the lower section. When fiber reinforced thermosetting resin molding material is molded, fiber reinforcing material is set in the lower section to improve adhesion. As the reinforcing material, glass fibers are desirable and particularly glass fibers in the form of net is preferable.
Patent JP-H01132244-A (JP)
Title: Frame communication system
Inventor: INADA SHUNJI
Filed: 1987-11-18
Abstract: PURPOSE:To avoid influencing other frames and tokens by an abnormality such as the destruction, etc., of one frame by setting the time set value of a frame round supervising timer provided in each communication device at a time in which a frame rounds a transmitting path and returns or below. CONSTITUTION:At the time of transmitting a transmitting source address field 54 of the frame, a round time measuring timer 29 is activated, when a comparator 27 detects the round of the frame, the round time measuring timer 29 is stopped, thus, the measurement of the round time is executed, and by an ALU 31, a fixed value is subtracted and it is set in a set value register 33 as a frame disappearance detection time. When the frame disappears during a transfer, that the value of a round supervising timer 32 coincides with a frame disappearance detection time is detected by a comparator 34, the transmission of a fill is stopped and a reproducing relay state is attained. Thus, by a trouble such as the disappearance, etc., of one frame, the other frames and the tokens are not influenced.
Patent JP-H08148414-A (JP)
Title: Illuminator and exposure apparatus
Inventor: OSHINO TETSUYA
IPC: G03F7/20
Filed: 1994-11-24
Abstract: PURPOSE: To provide an illuminator which has higher illumination intensity than that of prior art and can be easily manufactured and an exposure apparatus having the illuminator and high throughput. CONSTITUTION: The illuminator comprises an exciting energy light generator 1 for generating at least exciting energy light 5 to emit it at a plurality of positions on a target member 2, the member 2 formed with a plurality of X-ray sources 6 by irradiating at the plurality of the positions with the light 5, and an illuminating optical system 3 for radiating an element 4 to be illuminated with the X-ray 7 from the plurality of the sources 6.
Patent JP-2000116884-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of making a player technically participate in the generation of a large prize, and properly managing the discharge of balls by a game parlor side for generating the large prize to anyone not specially to a skilled hand. SOLUTION: A stop mode selecting means 112 selects the external operation mode for stopping an unstopped pattern at a timing of the operation of a shooting stop button 22 by a player in a REACH state (to reach within an inch of winning) or the non-external operation mode for stopping the same at a timing determined inside a machine, at random every time when the REACH state generates in the execution of a pattern matching game started on the basis of the winning of a ball into a start winning hole 80, and displays the result on a speed variation pattern display part 50. The pattern matching game executing means 111 stops the unstopped pattern in the REACH state at a timing corresponding to the external operation by the player when the external operation mode is selected.
Patent JP-H11126250-A (JP)
Title: Data processor with registers for memory access
Inventor: YASUSATO AKIRA
IPC: G06T1/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce the overhead of the saving and replacement of values of registers by providing instructions and hardware mechanism for variably controlling the switching of register values used to access memory areas and the conversion of the register numbers according to an object of processing. SOLUTION: The registers R1 to R3 which can be set by software are used to indicate addresses of attribute data of 1st, 2nd, and 3rd vertexes of a polygon and selectors SEL1 to SEL3 select data to be set in the registers R1 to R3. Select signals S1 to S3 and write enable signal We1 to We3 are outputted from an instruction decoder. Then an instruction for setting the values in the registers R1 to R3, an instruction for switching the values of the registers R1 to R3 at the time of a strip type polygon process, and an instruction for switching the values of the registers R2 to R3 at the time of a fan type polygon process are prepared in an instruction set.
Patent JP-S63143112-A (JP)
Title: Fruit aligning device
Inventor: OOBUCHI YASUTSUGU
IPC: B65G47/14
Filed: 1986-12-05
Abstract: PURPOSE:To enable a fruit to be conveyed while straightened in plural lines, by providing a two-staged spread conveying part on a vibrative plate of a vibration feeder and connecting plural straightening parts, having a width for one fruit, with an outlet side of the spread conveying part. CONSTITUTION:A fruit, supplied onto a spreading bed plane 431, is conveyed by the action of an accelerating member, riding being relocated on a plane of a conveying part 432. Here the fruit, supplied concentrating almost to the center of the spreading bed plane 431, is spread to both sides being transferred to the conveying part 432. Accordingly, the fruit, almost uniformly spreading on the whole plane of the conveying part 432, is conveyed toward an aligning conveyance path 441. Accordingly, the fruit is dispersedly supplied to the aligning conveyance path 441. By this constitution, productivity can be improved by automatically performing packing work because the fruit, while it is conveyed, can be straightened in plural lines.
Patent JP-H07122601-A (JP)
Title: Probe unit and maintenance jig therefor
Inventor: UENISHI TAKAO
IPC: H01L21/66
Filed: 1993-10-25
Abstract: PURPOSE:To realize an accurate and highly reliable probe test by enhancing the transmission characteristics of a probe unit through the electronic device circuits mounted on an interconnection board and synchronizing the output timing of individual electronic device circuit. CONSTITUTION:In a linear mother board 30 for interconnecting a test head 10 having a test circuit and a probe pin 52 coming into contact with a test piece mounted on a wafer W, no opening is made in the center and electronic device circuits 33, 34 being mounted on the linear mother board 30 are disposed oppositely each other on the opposite sides of terminals 31 arranged annularly. Since the wiring distance between the test head and the probe pin can be shortened significantly, the transmission characteristics can be enhanced and since the wiring distance can be set identically for all electronic device circuits, the output timing and the impedance characteristics can be set identically.
Patent JP-2000121505-A (JP)
Title: Mission operation method in drive robot of automatic transmission vehicle
Inventor: KAIDO MASAYUKI
IPC: G01M17/007
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of memory positions and to reduce the initial setting time by storing the mission position of a drive robot in the order of P-*-R-N-D-1-2-3 from upper to lower positions and performing shift and selection operations. SOLUTION: With this method, a mission position is stored in a memory in the order of P-*-N-D-1-2-3 (P, *: the shift position is mutually the same but the selection position is different, P: parking, R: reverse, N: neutral, D: drive) from upper to lower positions, an operation in an upper direction between D and P and that in a lower direction between D and 1 perform the rear shift operation (an operation in forward and backward directions) of a selection operation (an operation in left/right directions), and an operation in the lower direction between P and D and that in the upper direction between 1 and D perform the selection operation after the shift operation.  In this manner the mission position for one out of * positions is increased to cope with various mission patterns, the need for changing an operation sequence is eliminated even if the mission pattern is changed, and even a special pattern can be coped with.
Patent JP-2001073503-A (JP)
Title: One-touch binding band
Inventor: FUKANO SHUNICHI
IPC: E04C5/18
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To bind reinforcements with empty hands without use of a hooker, assemble them and display working accuracy even by anybody and further, reduce the execution time by using a rustproof elastic member and forming a lateral groove in the whole member. SOLUTION: A lateral groove is formed in the whole member while using a rustproof elastic member. The size of the binding band is decided so as to correspond with the dimensions of vertical and horizontal reinforcements and the band is fabricated by a jig. Spiral rings are formed in the center of the member and both ends are stretched to the right and left sides, and then, its tip is formed to have a semicircular shape. The foremost end is eliptically shaped. This band can be made in the full size according to the diameter of the reinforcement. When it is used, the parts shown by 1, 2 are held between the thumb and the forefinger and the angle between the parts is narrowed. In this state, it is fitted in a position to be bound and separated from one's hand.  In this way, reinfocements can be bound with empty hands without use of a hooker and can be assembled by anybody and further, the working accuracy of reinforcement arrangement can be improved and the working time can be reduced.
Patent JP-H02137459-A (JP)
Title: Pocket beeper calling device
Inventor: SUZUKI AKIRA
IPC: H04M3/42
Filed: 1988-11-18
Abstract: PURPOSE:To respond by a specific extension telephone set even when a callee is absent by providing an outgoing trunk connected to a central office part in a pocket beeper calling main device, and a trunk connected between the outgoing trunk and the extension telephone set in an exchange. CONSTITUTION:The outgoing trunk 9 is provided in the pocket beeper calling device 1, and also, the trunk 10 in the exchange 7, respectively, and they are connected in series between the central office part 3 in the pocket bell calling main device 1 and the exchange 7. When no response is obtained due to the absence of the callee, etc., the outgoing trunk 9 starts up the trunk 10 in the exchange 7 after the lapse of a prescribed time, and calls the specific extension telephone set 8. Thus, since the specific extension telephone set is called when the callee is absent, it is possible for another person, to answer which eliminates inconvenience on a caller side not receiving any response.
Patent JP-H03151943-A (JP)
Title: Ultrasonic probe
Inventor: HASHIMOTO MASAHIKO
IPC: G01N29/24
Filed: 1989-11-08
Abstract: PURPOSE:To obtain informations based on imaging, etc., in front of a catheter and to contrive an improvement in diagnostic effect by arranging an ultrasonic oscillator array, which is composed of many fine ultrasonic oscillator elements transmitting ultrasonic waves to the front and receiving the reflected ultrasonic waves, at the top of the catheter and by electronically scanning the ultrasonic oscillator array. CONSTITUTION:One or several fine ultrasonic oscillator elements constituting an ultrasonic oscillator array 2 transmit ultrasonic waves in front of a catheter 1 and receive the waves reflected by a subject position in front. The transmission and reception of the ultrasonic waves are carried out while changing over fine ultrasonic oscillator elements electrically in order so that a front region of the catheter 1 is scanned electronically. By arranging the ultrasonic oscillator array 2 composed of the fine ultrasonic oscillator elements at the top of the catheter 1 so as to direct the ultrasonic transmission face toward the front of catheter 1 as mentioned above, the front of catheter 1 is scanned electronically and a two dimensional or three dimensional information in this region can he obtained.
Patent JP-2000121007-A (JP)
Title: Oxidizing furnace for coal gasification combined cycle power generation system
Inventor: SETOGUCHI TOSHIHIKO
IPC: F23C1/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform stabilization of CaS oxidation by providing gas feeding ports at the central portions of a furnace bottom and a fluidized bed, respectively, in an oxidizing furnace used for a coal gasification combined cycle power generation system. SOLUTION: An oxidizing furnace 1 is arranged such that char from a coal oxidizing furnace is fed from a feeding nozzle 9, a cyclone ash from a desulfurizing furnace is fed from a feeding nozzle 10 and that coal is fed from a feeding nozzle 7. Thus fed starting materials are fluidized by the air and steam fed from the furnace bottom to form a fluidized bed. Then, the char is combusted by the oxygen in an oxidizing gas from air feeding ports 2, 3. The air feeding ports 2, 3 are arranged, respectively, at the furnace bottom and the central portion of the fluidized bed, at two portions. Thus, the lower side of the air feeding port 3 is maintained in a low oxygen atmosphere, and the upper side thereof is maintaind in a high oxygen atmosphere. As a result, oxidization of CaS, and reduction and decomposition of CaSO4 are accelerated while the particles are circulated up and down in the fluidized bed, thereby favorably oxidizing the CaS particles to the internal portions thereof.