baber/WOPTO huggingface dataset:
Patent JP-S5999303-A (JP)
Title: Absolute position detecting apparatus for object mounted on moving body
Inventor: TENMOKU KENJI
IPC: G01V11/00
Filed: 1982-11-30
Abstract: PURPOSE:To detect the absolute position of an object mounted on a moving body accurately, by obtaining the absolute position data of the moving and the relative position data of the mounted object on the moving body. CONSTITUTION:A moving body 1 crosses the line between a light source 6 and a photoelectric switch 7 at a specific position XA. Luminous flux is cut by the leading edge of a mounted object 4. The absolute position of the leading edge of the mounted object is XA. The signal from an induction radio transmitter 2 of the moving body 1 is received by a crossing induction radio path 2. The absolute position X1 of the leading edge of the moving body 1 is detected. When the leading edge of the mounted object 4 crosses the line between the light source 6 and the photoelectric switch 8, the absolute position of the leading edge of the moving body 1 is X2. Then a distance Y between the light source 6 and the mounted object 4 is obtained by an expression Y.tanalpha=¦X2-X1¦. Since the size of the mounted object 4 is known, the absolute position of the gravity center is computed by a data processing device 9. The absolute position data of the mounted object 4 and the speed data of the moving body are inputted 10 to a crane control device.
Patent JP-2001029349-A (JP)
Title: Biopsy forceps with needle for endoscope
Inventor: OUCHI TERUO
IPC: A61B10/06
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To surely collect the tissue specimen of the mucous membrane with biopsy forceps which are arranged with a pair of forceps cups driven to be opened and closed like a bill by manipulating a manipulation wire to advance and retreat at the front end of a sheath and is provided with a needle advanced and retreated in a pair of such forceps cups by projectingly providing the needle with barbs near its front. SOLUTION: A link mechanism 36 is actuated by the remote manipulation from the operator side of the sheath 1 to push the manipulation wire 2 to a front side, by which a pair of the forceps cups 31 are opened and the needle 32 projecting into a pair of the forceps cups 31 is projectingly disposed forward at a front end body 33. The needle 32 is projectingly provided with a pair of the diagonally backward projecting barbs 32b near its front end.  When collecting the tissue specimen from the mucous membrane surface, the operator opens the forceps cups 31 and plunges the needle 32 into the mucous membrane, then manipulates the biopsy forceps to pull back the biopsy forceps toward the operator side and closes a pair of the forceps cups 31 in the state of pulling up the mucous membrane with the barbs 32b of the needle 32, thereby excising the tissue specimen with the forceps cups 31 and collecting the tissue specimen therein.
Patent JP-H1150408-A (JP)
Title: Management system of civil engineering work data and computer-readable memory storing program for the system
Inventor: NISHINO HARUHITO
IPC: E01C1/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To improve the operability, by making a voucher model from a working kind obtained from a specified table and a prefecture name and inputting surveyed results to prepare a document for submission. SOLUTION: A structure list is graphically indicated on a display by CPU 1 in reference to a plan view table and a structural drawing table of a data base 4. Then, a selected input of the structure is checked and if there is a selected input, the working kind is decided while referring the plan view table from the selected structural drawing and then, a prefectural name is decided from the working name table of the data base 4. And a voucher model is decided from the working kind and the prefectural name and it is indicated on a display 6. And further, the surveyed result input is checked and a document for submission is made on the basis of the input information, if there is an input and printed through an output device 10. In this way, data can be easily managed and a document for submission can be easily prepared without technical knowledge.  And the use efficiency of the memory constituting the data base can be increased.
Patent JP-2000038002-A (JP)
Title: Wheel for paddy field
Inventor: MIKI HIROYUKI
IPC: A01C11/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To suppress the lifting of mud by connecting a pair of the right and left wheels formed into a cylindrical shape to the boss of a rotation center section at an interval, and connecting the outer peripheral ends of both wheels together. SOLUTION: A boss 14 made of a tube body as a hub located at the center section of a front wheel 1 is outwardly inserted to a hexagon columnar axle 13, and the boss 14 is fixed to the axle 13 by a washer 15 and a bolt 16. A pair of the right and left cylindrical wheels 17, 17 are fixed to the boss 14 by welding. Both wheels 17, 17 are arranged at an interval, and the peripheral portions of both wheels 17, 17 are spot-welded with flanges provided along their edges kept butted together. A tire section 18 made of an elastic rubber material is baked and fixed to the peripheral portions over the whole circumference in the covering state. A hollow section l9 is formed between both wheels 17, 17.
Patent JP-H0375456-A (JP)
Title: Cryogenic refrigerator and method for controlling its operation
Inventor: FUJIMOTO SHUJI
IPC: F25B9/14
Filed: 1989-08-12
Abstract: PURPOSE:To augment the ability for PV-diagram representation taking of strong points of a mechanical-drive type refrigerator machine so that, through sugmentation of the refrigeration capacity, the lowest attainable temparature of a refrigerator machine can be lowered by altering the relations between the timing of the switching of a switching valve and the displacement of a displacer. CONSTITUTION:During the operation of a refrigerator, the changing position of a displacer 4 is detected and on the basis of the detection signals a switching valve and a driving means are controller. For instance, the switching valve is closed immedi ately before the displacer 4 reaches the top (bottom) dead center, the end of a stroke, so that the connection is shut off between the expansion chamber 6 and the high pressure side (low pressure side); after an elapse of a short time, when the displacer 4 reaches the top (bottom) dead center, the switching valve is opened to connect the expansion chamber 6 to the low pressure side (high pressure side). And from the rela tion between the work of the displacer and the timing of the opening and closing of the switching valve the ability for PV-diagram representation can be augmented. Consequently, the lowest attainable temperature of the refrigerator can be lowered.
Patent JP-H04157045-A (JP)
Title: Device for sealing inlet side of mold in horizontal continuous casting apparatus
Inventor: OGURO HARUO
IPC: B22D11/04
Filed: 1990-08-09
Abstract: PURPOSE:To obviate the work for sealing inlet side of the mold by arranging one side of a peripheral wall or an annular gasket in cut-off means to a movable side and the other side to the fixed side. CONSTITUTION:One side of a tundish 11 or the mold 19 is made to movable and the other side is to fixed. Both 11, 19 are connected with each other through nozzles 12, 13 and a brake ring 16. Outer peripheries of the nozzle 13 and the brake ring 16 are surrounded with cut-off means 25, and pressurized gas being soluble to cast metal is supplied to the cut-off means 25 from the gas introducing pipe 33. The cut-off means 25 is formed with the annular peripheral wall 26 and the annular gasket 31 in contact with the front end of the wall 26. One of both 26, 31 is arranged to the movable side and the other is arranged to the fixed side. By this method, the quality and the yield of cast billet are improved and the flaw removal work can be saved.
Patent JP-S59100703-A (JP)
Inventor: JIYATSUKU BAN GIRUSU
IPC: A41D1/02
Filed: 1982-12-01
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-S58114511-A (JP)
Title: Feedback amplifier circuit
Inventor: YASUTAKE NOBUYUKI
IPC: H03F1/34
Filed: 1981-12-26
Abstract: PURPOSE:To decrease the temperature dependance of an amplifier circuit, by connecting a temperature compensating resistor having a temperature characteristic inverse to that of a monitor resistor, to the monitor resistor. CONSTITUTION:An output voltage V0 of an operayional amplifier 1 is fed back  via a resistor (r). A load comprising a load inductance LL and a load resistor RL acts like an electromagnetic deflection coil. A temperature compensation circuit 3 comprising a temperature compensation inductance LX and a temperature compensation resistor RX is connected to the monitor resistor RM. The resistor  RX compensates the temperature characteristics of the resistor RM, and the inductance LX cancells the inductance LL for the improvement of the frequency  versus gain characteristics.
Patent JP-H09126357-A (JP)
Title: Holding element made of plastic
Inventor: BUIRIBARUTO KURAUSU
IPC: F16L3/13
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a retaining element made of plastic for a tubular element giving an extremely good damping action and improving compensation of torelance. SOLUTION: This element is provided with at least one disc-like retaining regions 2, 2', 2'' and 2''' for at least one tubular element and an attachement region 3 furnished with an engaging part 4 and to be fixed to a supporing part, especially to an automobile body. The region 3 is connected to a frame 6 via at least two elastic connection regions 5, 5 arranged at an interval in the axial direction. The frame 6 is equipped with webs at least one of which forms a part of retaining region.
Patent JP-H0492795-A (JP)
Title: Contra-rotating propeller shaft device for marine use
Inventor: EDA MASATOSHI
IPC: B63H23/08
Filed: 1990-08-08
Abstract: PURPOSE:To obtain an elastic coupling of small size light weight and low cost by devising a connecting construction such as a hollow outer shaft connected to a main engine through an inner shaft directly coupled with the output shaft of the main engine, a contra-rotating gear device, and an elastic coupling, hereby, dispensing with a built-up flange provided as an annex to the elastic coupling. CONSTITUTION:A rear propeller 8 is mounted on an inner shaft 7 directly coupled with the output shaft of a main engine 1 and driven. Meanwhile, a hollow outer shaft 5 mounted with a front propeller 6 is connected with the output shaft of the main engine 1 through a contra-rotating gear device 4 and an elastic coupling 3, and driven in the reverse direction against the rear propeller 8. In this case, the elastic coupling 3 is constituted out of plate springs 3b, a coupling hollow shaft 3e, a coupling casing 3d, and the like. Further, the front face of the front end flange part 11a of an intermediate inner shaft 11 is coupled with an intermediate shaft 2, and the rear face is coupled with the coupling casing 3d. Furthermore, the rear end of the coupling hollow shaft 3e is coupled with the flange part 4a of an input shaft 41 in the contra-rotating gear device 4.
Patent JP-2000037639-A (JP)
Title: Method for operating batch-type centrifugal dewatering system
Inventor: INOUE ISAMU
IPC: B04B11/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a batch-type centrifugal dewatering system which can dewater stably in a short time. SOLUTION: In a method for operating a batch-type centrifugal dewatering system in which suspended slurry containing fine particles in a slurry tank 2 is supplied to a horizontal rotary cylinder 11 having a filtrate discharge opening formed on the center side by a conical part having a solid content discharge opening 14 on its side and a dam part 15 on the end surface on the large aperture side and a decanter-type centrifugal dewaterer 1 in which a rotary screw 12 is arranged at the center of the horizontal rotary cylinder 11, part of the fine particles are precipitated centrifugally and discharged from the opening 14, supernatant filtrate containing the residual fine particles discharged from the filtrate discharge opening is returned to the slurry tank 2 to be circulated, and the fine particles are concentrated/separated from suspended slurry in the slurry tank 2, the amount of the suspended slurry to be supplied from the slurry tank 2 to a centrifugal dewaterer 1 is increased with the passage of time.
Patent JP-H0932357-A (JP)
Title: Fixture of membrane end section of membrane structure building
Inventor: NAKAZAWA HISASHI
IPC: E04H15/64
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to fix an edging wire of the membrane end in a membrane structure building stably to a column material in a state to strength the wire not only downward but also forward and backward. SOLUTION: A metal fixture is constituted of a washer 1 with a lip channel section mounted vertically to the front of a column material 7, a washer plate 2 brought into contact with the front of the washer 1 and is fixed with bolts, a holding plate 3 fixed with bolts by having an edging wire 8 pass through a space made to the front of the washer plate 2 through a spacer and a plurality of bolts 4, 5 and 6 equipped with heads interlocking with channels of the washer 1. An arm fixed to a horizontal bracket mounted to a beam material with bolts is projected to one side or both sides of the washer 2.
Patent JP-S5999084-A (JP)
Title: Pump
Inventor: NISHIUCHI MASAYASU
IPC: F04B43/14
Filed: 1982-11-29
Abstract: PURPOSE:To eliminate the possibility of biting-in hairs or the like into rotating parts and prevent the deterioration of the performance of the pump due to foreign materials by a constitution wherein the pump is constituted by a casing and a movable body contacting with one or multiple points of the internal surface of the casing through an elastic film. CONSTITUTION:The elastic film 6 is extended on the internal surface of the casing 2 provided with a suction port 4 and a delivery port 5 and is pushed against the internal surface of the casing 2 by arms 8 equipped with compressible rollers connected to a rotary driving shaft 7. When the rotary driving shaft 7 is rotated, the arms 8, equipped with the compressible rollers, are rotated under a condition that they are pushing the elastic film 6 against the internal surface of the casing 2. In this case, each centers of the casing 2 and the rotary driving shaft 7 are eccentric, therefore, a volume, formed by the casing 2 and the elastic film 6, is different depending upon the position of the casing 2. Then, the action of pump is effected by utilizing the change of the volume. According to this method the performance of the pump will never be deteriorated by the foreign materials.
Patent JP-H0876084-A (JP)
Title: Liquid crystal display device
Inventor: IKEMOTO TETSUYA
IPC: G02F1/133
Filed: 1994-09-02
Abstract: PURPOSE: To provide a liquid crystal display device capable of inverting a display image by inverting a horizontal or vertical scanning direction without destroying a driver IC. CONSTITUTION: This device is set so that when an electronic switch 2x is on/off operated, ICs 71, 72,... 75 are reset by a signal RESET imparted for a prescribed period, and the polarity of the signal STH is inverted in the reset period, and the course of the signal IO is inverted. When the electronic switch 2x is in OFF state, a scan start signal IO is inputted from a terminal IO1a to the terminal IO1 of a horizontal driver IC 71 loaded on a substrate 7o, and it scans the ICs 71, 72,... 75 in the forward direction horizontally successively, and the image is displayed in the forward direction. When the electronic switch 2x is in ON state, the signal 10 is inputted from the terminal 102a to the terminal 102 of the IC 75, and it scans the ICs 75, 74,... 71 in the backward direction horizontally successively, and the image is displayed in the backward direction.
Patent JP-S5999324-A (JP)
Title: Transmission inspecting apparatus
Inventor: FUTAMI TOORU
IPC: G01M13/02
Filed: 1982-11-30
Abstract: PURPOSE:To ensure the execution of inspecting processes without special skill, by comparing the range of the normal number of rotation of an output shaft, which are preset in correspondence with each speed stage and the number of rotation of the output shaft, which is detected at an applicable stable state; automatically discriminating the speed stage which is used at present time; and perceptibly outputting the discriminated result. CONSTITUTION:In a CPU52, it is judged that which number of rotation is selected among the three numbers of rotations, and the number of rotation parameter M of a main driving shaft is determined. Then, the number of rotation of the main shaft 2b is taken in, and the number of selecting gear stages N is determined. Thereafter, the number of rotation of a transmission is taken in, and row vector XMN is obtained. The similarity of said vector XMN and a normal vector pattern SMN corresponding to each value of said number of rotation parameter M and the number of selecting gear states N is obtained. The distance D between XMN and SMN is obtained. At the time of D<=D+h, a control part 50 makes a display part 70 to indicate two displays of (M) stage gear and (OK). At the time of D>D+h, two displays of (M) stage gear and (NG) are made on the display part 70.
Patent JP-H0871877-A (JP)
Title: Work centering and fixing device
Inventor: YAGUCHI HIROSHI
IPC: B23Q3/06
Filed: 1994-09-02
Abstract: PURPOSE: To perform work centering and fixing operations automatically and in a short time on the basis of a hole provided in a work. CONSTITUTION: A work centering and fixing device is made up of a work positioning transfer mechanism 3 in which a chuck 10 fitted and inserted in a hole of a work 50 to support the work, and which is movably installed on a machine-frame 1, a supporting mechanism 5 mounted on a table 4 so that it can freely rise and fall, in order to support the underside of the work 50 supported on a table provided on the machineframe 1 by the transfer mechanism 3 or on the table 4 installed on the floor adjacent to the machine-frame l, and a pressing mechanism 6 for pressing the upper face of the work 50 and holding and locking the work between the supporting mechanism 5 and itself.
Patent JP-S6271343-A (JP)
Title: Data transmission system
Inventor: TAWARA KIYOSHI
IPC: H04L7/04
Filed: 1985-09-25
Abstract: PURPOSE:To improve the processing efficiency by sending a synchronizing signal and a data signal from a transmission side communication equipment, receiving both synchronizing signal and information signal at a reception side and detecting the reception timing of each communication equipment in the synchronizing timing based on the synchronizing signal to receive the information. CONSTITUTION:The synchronizing signal S is a prescribed frequency signal and sent to the reception side via a synchronizing bus CB. A data signal at the sending side is a signal (unipole NRZ code) where a command D1 representing the head of data, a data D2 and a command D3 representing the end are composed incorporatedly, the reception is started by receiving the head command D1 at the reception side and the end of reception is detected by using the end command D3. The signal as above is sent to the synchronizing bus CB and the data bus DB as a data signal from a buffer memory 13A and a synchronizing signal from a sender side communication controller 12A and the reception side receives a data in the timing by the synchronizing signal.
Patent JP-H0580406-A (JP)
Title: Camera capable of mounting device for high-speed feeding
Inventor: EGAWA TAKESHI
IPC: G03B17/24
Filed: 1991-07-29
Abstract: PURPOSE:To excellently perform magnetic recording even when a device for high-speed feeding is mounted and film is fed at high speed. CONSTITUTION:By providing a power source switching means 25 which switches a power source for driving magnetic recording means 12 and H from a power source battery on a camera side to a power source battery on the device for high-speed feeding B when the device for high-speed feeding B is mounted and the high-speed feeding of the film is set, the power source battery of the device for high-speed feeding having high voltage is selected as a power source for write in the case that the feeding speed of the film is high, so that the rise time of a write current becomes steep.
Patent JP-S5999652-A (JP)
Title: Fluorescent lamp with single-ended base
Inventor: FUKUDA MAKOTO
IPC: H01J61/32
Filed: 1982-11-29
Abstract: PURPOSE:To obtain a compact single-ended base fluorescent lamp with high efficiency by coating the inner surface of a glass tube with specific outer diameter molded in a U form with rare earth elements phosphor and setting the luminous flux per unit length in a specific condition to a specific range. CONSTITUTION:The outer diameter of a glass tube 7 molded in a U form is set to 14 to 16mm.. Rare earth elements phosphor 8 is applied to the inner surface of this glass tube 7 and a base 10 with protrusions 11 is provided on the outer surface. In addition, under the conditions of power voltage of 100V and ambient temperature of 25 deg.C, the luminous flux per unit length of the lamp full length is specified within 3.5 to 5.5lm/cm.W per unit input. For example, the inner surface of the U-shaped glass tube 7 with the tube diameter of 15.5mm. and the full length of 135mm. is coated with the rare earth elements phosphor 8 and the inner part is sealed with mercury and rare gas and then an electrode 9 is provided on both ends. Furthermore, two pedestral ends are inserted in the base 10 made of plastic and are bonded by adhesives. This base 10 has the protrusions 11 with the same shape as those of a JIS GY type base on the outer surface and four base pins 12 are provided at the bottom in the same way as a ring type fluorescent lamp.
Patent JP-S6274590-A (JP)
Inventor: IZUMI KENJI
IPC: B25J15/08
Filed: 1985-09-24
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-S6187557-A (JP)
Inventor: IMADO SATARO
IPC: A61N2/08
Filed: 1984-10-08
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-H1148500-A (JP)
Title: Liquid jet head, manufacture thereof and movable member therefor
Inventor: KASHINO TOSHIO
IPC: B41J2/05
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To control a bubble to be produced in a bubble generating region and to jet a liquid efficiently with its pressure by an arrangement wherein a movable region including the free end part has a core part provided with a metal part formed on an original plate through electroforming without using any resist and then stripped off from the original plate. SOLUTION: A cantilever planar movable member 231 is provided oppositely to a heating element on an element substrate in a liquid channel. Chromium is deposited on a glass and etched to form a chromium pattern and then the glass is etched to form a trench pattern for forming protrusions and recesses of the movable member 231 thus producing a glass original plate 501. It is then coated entirely with silver 503 which is subsequently rubbed off and nickel 504 is grown through elecroforming at a part where silver 503 is left thus electroforming nickel 504. Finally, the movable member subjected to electroforming of nickel 504 is stripped from the glass original plate 501 thus completing the movable member 231.