baber/WOPTO huggingface dataset:
Patent JP-H07252789-A (JP)
Title: Method and structure for fitting ground wood segment
Inventor: YUHANI BUARI
IPC: D21B1/04
Filed: 1993-02-15
Abstract: PURPOSE: To avoid looseness of a structure of grinding segments attached to a frame of a grindstone and to make it easy to exchange the grinding segments. CONSTITUTION: A method and structure for sticking grinding segments 2 to a frame 1a of a grindstone and the grinding segments are provided. A grinding part 3 of the grinding segment 2 is attached to each substrate 4 utilizing a sticking material 5. Concrete is favorable to the sticking material. The grinding segments 2 are fastened to the frame 1a of the grindstone by means of a fastening means 6 such as bolts and, as the force to fasten the grinding segments has an influence on only the metallic substrate 4, the force between the frame of the grindstone and the ceramic grinding part is transmitted through only the sticking material 5.
Patent JP-S62205370-A (JP)
Title: Image forming device
Inventor: HARADA KENTARO
IPC: G03G15/043
Filed: 1986-03-06
Abstract: PURPOSE:To simplify the constitution of an image forming device body by providing a temperature detecting means which is able to scan in the image forming device body and detects the temperature at a necessary part and has directivity. CONSTITUTION:The temperature detector 31 provided in the main copying machine consists of a reflecting plate 32 in a horn shape and a temperature sensor 33 provided at the focus position of the reflecting plate 32. The reflecting plate 32 has a directivity range nearly as large as the area of its aperture 34 and heat collected by this reflecting plate 32 is supplied to the temperature sensor 33. Therefore, when copying operation is started and an exposure lamp is moved along an original platen, the temperature detector 31 is rotated correspondingly to detect the temperature of the exposure lamp, whose quantity of exposure is controllable according to the detected temperature information.
Patent JP-S62206953-A (JP)
Title: Line connection control system
Inventor: TSUBONE NOBUHIRO
IPC: H04Q3/54
Filed: 1986-03-06
Abstract: PURPOSE:To apply the connection control of both terminal equipments having different dial speeds from each other by using two signal transmission and reception ports of any exchange to transmit a connection end signal in the line connection between the exchanges. CONSTITUTION:In receiving a call reception message by an exchange 1, a talking switch 32 of an exchange 21 confirms the connection between a terminal equipment 22 and a relay line 20, then a signal transmission/reception port 15 of a signal transmission/reception equipment 13 is connected to the relay line 20 and a signal transmission/reception port 16 is connected to a terminal equipment 2. a controller 14 sets the signal transmission/reception speed of the ports 15, 16 to the call dial speed of the terminal equipments 22, 2 respectively and transmits a connection end signal 50 at the same time. After the end of transmission, the ports 15, 16 are released, the terminal equipment 2 and the relay line 20 are connected to perform communication between the terminal equipments 2, 22.
Patent JP-H05252756-A (JP)
Title: Ac/dc converter controlling device
Inventor: OTSUKI MIDORI
IPC: H02M7/12
Filed: 1992-03-06
Abstract: PURPOSE:To prevent a conveter from being stopped due to continuous occurrence of a commutation failure by giving a signal to a d.c. current setting device for making the set value lower than the value in the normal condition when the commutation failure occurs under the beta advance control. CONSTITUTION:When a commutation failure occurs under the condition that a power converter is conducting a beta advance control, a commutation failure detecting relay 15 starts operation and a advance signal is given to a beta advance control circuit 18, however there is no change in the output. The output signal of the commutation failure detecting relay 15 is also given to an AND circuit 24, however, the other signal gets into the ON state a little after this signal gets into the ON state. So, when the output signal of the commutation failure detecting relay 15 gets into the ON state, AND is materialized and the AND circuit 24 starts operation. Then, the signal is given to a d.c. current setting device 4 and a switching circuit 44 is switched from a usually used terminal A to a terminal B, and so the set value of d.c. current becomes smaller by DELTAI than usual. As a result, a margin angle car be made larger and thereby the continuous occurrence of the commutation failure can be avoided.
Patent JP-S59175273-A (JP)
Title: Picture reader
Inventor: KUNISHIMA TOSHIAKI
IPC: H04N1/193
Filed: 1983-03-25
Abstract: PURPOSE:To improve the adjusting efficiency of an optical system and to eliminate variance in position of an original for adjustment at the same time by constituting plural original members for adjustment so as to be fitted freely attachably and detachably to a prescribed position of a reader. CONSTITUTION:A picture 16a for adjusting reading position is displayed on the original member 16 for adjustment and a picture 17a for adjusting slice level is displayed on the original member 17 for adjustment. For example, in adjusting the optical system including a CCD, an original guide 6 is removed by loosening a screw 6a to fit the original members 16, 17 for adjustment to notch parts 14a, 15b of side plates 14, 15.
Patent JP-S55141387-A (JP)
Title: Spot welding method
Inventor: ISHIMARU KAZUYUKI
IPC: B23K11/11
Filed: 1979-04-23
Abstract: PURPOSE: To automate the dressing work of spot electrodes and achieve the automation and rationalization of spot welding work by inserting an electrode plate between the electrodes and welding works and performing spot welding.  
     CONSTITUTION: A cylinder ram 9 is operated to lower an upper electrode 1 and the welding works 21, 22 are pressed and supplied with electric current by the upper electrode 1 and lower electrode  through an endless electrode 14. The electrode plate 14 is rotated and moved in the arrow 20 direction automatically by a  feed motor 19 and feed rollers 18 after the spot welding and the stains by the pickup of the electrode plate 14 produced at the spot welding are cleaned by cleaners  15, thus the plate 14 makes contact with the welding works 21, 22 and upper electrode 1 or lower electrode in an always clean state. The plate 14 having been used  for the spot welding is corrected of deformations by straightening rollers 17 and is  repeatedly used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63215917-A (JP)
Title: Optical type displacement detector
Inventor: ICHIKAWA SOJI
IPC: G01D5/36
Filed: 1987-03-04
Abstract: PURPOSE:To obtain an optically dividable displacement detector regardless of a larger set grating pitch, by multiplying a specific length by a specified natural number to obtain a length as the pitch of the grating on a reference scale. CONSTITUTION:A reference scale 18 or the like is provided with a grating 20 containing a high frequency which is formed with a grating pitch Q as length nMr (M=(u+v)/u) obtained by multiplying a length (u+v)r/u (u: distance from diffusion light source, r: fundamental pitch) by a natural number (n) differing from a natural number (m) and positioned at the grating interval (v) from a grating 16. Then, by utilizing a geometric image of the grating 16, a better S/N (amplitude component/DC component) of the detection signal is obtained when the grating interval (v) is nearly integer k multiples of a value (u+v)r<2>(lambdau) (lambda: wavelength of diffusion light source).
Patent JP-H02227041-A (JP)
Title: Soybean-processed food
Inventor: KAZUSE AKIYOSHI
IPC: A23L11/00
Filed: 1989-02-28
Abstract: PURPOSE:To obtain the title food by incorporating medicinal carrot into a processed food predominant in soybean to effect enabling the effective component to be taken without virtually feeling the bitterness inherent in the medicinal carrot. CONSTITUTION:The objective food can be obtained by incorporating (A) a processed food predominant in soybean such as soybean-curd or fried bean curd with (B) >=1 (pref. 3-10)wt.%, on a dry basis of the medicinal carrot, based on the raw material soybean, of the root, callus, extract therefrom, dried powder, etc.
Patent JP-H02229516-A (JP)
Title: Glanular body recovery device
Inventor: TAKAKU NOBORU
IPC: B01D45/18
Filed: 1989-03-01
Abstract: PURPOSE:To effectively wash the outer surface of louvers by providing a louver tower furnished with plural louvers and forming the passage into which the fluid consisting of the gas mixed with granular body is supplied in the inner part of the louver tower. CONSTITUTION:The washing liquid jetted from nozzles 30 washes the louver tower 3 and its supporting frame, and then, a part of the washing liquid falls down from the inner part of the louver tower 3 to the lower end wall part 24, and the other part of the washing liquid flows out to a gas passage 22 and falls down to the end wall 12. A draining opening 35 is provided in the end wall 12 to recover the washing liquid, and the draining opening 35 is connected with a washing liquid tank 39 through a draining pipe 38. The washing liquid in the washing liquid tank 39 is pressurized and sent into a header pipe 25 by a pump 41 and jetted through the nozzles 30. By this method, the granular body is effectively washed out.
Patent JP-2000245858-A (JP)
Title: Semi-male fitting
Inventor: SOGO TOSHISHIGE
IPC: A62C33/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a semi-male fitting which can connect female fittings of the same diameter, and can connect female fittings of different diameters as well. SOLUTION: This semi-male fitting 1 is constituted roughly of a body 10, first sliding pipes 20A and 20B which are slidably fitted in the body 10, and second sliding pipes 30A and 30B which are slidably fitted in the first sliding pipes 20A and 20B. The body 10 has a stop protrubence 11 on both ends, and the first sliding pipes 20A and 20B have a female fitting removing section 21 and a stop protuberance 22, and the second sliding pipes 30A and 30B have a female fitting removing section 31 and a flange edge 32. An engagement between the stop protuberance 11 and a female fitting of a small diameter is released by the female fitting removing sections 21 of the first sliding pipes 20A and 20B, and an engagement between the stop protuberance 22 and a female fitting of a large diameter is released by the female fitting removing sections 31 of the second sliding pipes 30A and 30B.
Patent JP-S54141503-A (JP)
Title: Feeding system for submarine relay system using optical cable
Inventor: KINUGASA NORIO
IPC: H04B10/80
Filed: 1978-04-25
Abstract: PURPOSE:To make easy manufacturing with a simple construction, by containing the optical relay unit according to the line capacity in the relay unit package and by making connection with the anti-pressure tube of optical cable. CONSTITUTION:The relay unit package 12 encloses the optical relay unit 11 according to the line capacity and the packages are connected with the feeding line 9, the anti-pressure tube of optical cable, and sea water is used as the feeding return line 10. Thus, the construction of optical cable is simplified to make easy for manufacturing.
Patent JP-H06254300-A (JP)
Title: Cover for press
Inventor: HAYASHI SHOICHI
IPC: D06F83/00
Filed: 1993-03-10
Abstract: PURPOSE:To closely attach a cover on the curved surface of a pressing member to exhibit the forced cooling effect and heating effect well by a method wherein the cover is made of elastic-yarn-blended canvas fabric composed of heat- resistant elastic yarn, and has specified values of the longitudinal and lateral stretching degrees respectively and a specified air permeability. CONSTITUTION:A press device consists of a pair of lower and upper pressing members 10 and 20, and the upper pressing member 20 is vertically moved and pressed on the stationary lower pressing member 10. A number of air through-holes 13 leading to a back space 12 are formed on a pressing face 11 and the back space 12 is connected to an external evacuating device. A press cover 30 is stretched along the curved shape of the pressing face 11 and attached on the upper surface of the pressing face 11 with a sponge material 14 placed between the pressing face 11 and the cover 30. The cover 30 is made of elastic-yarn-blended canvas raw fabric at least partly containing heat-resistant elastic yarn. One of stretching degrees in the longitudinal and lateral direction of the raw fabric is 65% or higher and the other is not higher than 45%. The air permeability of the raw fabric is 70cm<3>/cm<2> sec or lower.
Patent JP-H06262522-A (JP)
Title: Grinding wheel and its manufacture
Inventor: HIRABAYASHI KEIJI
IPC: C09K3/14
Filed: 1993-03-10
Abstract: PURPOSE:To efficiently grind a workpiece with a good surface roughness and to grind hard and brittle materials precisely by using flat diamond crystal as abrasive grain, in a grinding wheel in which diamond crystal formed by gaseous phase synthesizing method is used as abrasive grain. CONSTITUTION:In a grinding wheel in which diamond crystal formed on a substrate 1 by gaseous phase synthesizing method is used as abrasive grain, flat plate diamond crystal 2 is used as abrasive grain. Also oxygen is added at a specified ratio to raw material gas in which gaseous phase to form the diamond crystal is being synthesized to obtain the flat diamond crystal 2 which is less in transition in crystal and defect amount and excellent in crystalline. Then, by using the flat diamond crystal 2, the form of the abrasive grain at its tip is uniformed, and thus grinding can be made at a good surface roughness and efficiently under the work condition of the depth of cut that any brittle fracture does not occur in the work during the grinding.
Patent JP-H09217707-A (JP)
Title: Cylinder device
Inventor: TANI YOSHIO
IPC: F16J10/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make the rod of a cylinder device which is being washable easily, and compensate smooth operation for a long period. SOLUTION: The ring body 32 and the like of a washing tool 31 are installed on the rod guide 18 side of a bucket cylinder 16 through each cramp 35, and also a plurality of ejection holes for ejecting a washing liquid toward the outer peripheral surface of a piston rod 20 are drilled on the ring body 32 in the circumferential direction of the ring body 32 at a constant interval. The washing liquid is supplied from a liquid pressure source into the ring body 32 through a joint member 34 connected to the ring body 32 and a hose 37, and the washing liquid is ejected from each ejection hole of the ring body 2 toward the outer peripheral surface of the piston rod 20.
Patent JP-H09217377-A (JP)
Title: Bucket swing prevention device of wheel loader
Inventor: BANDO NORIHITO
IPC: E02F9/22
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the reduction of support force and prevent swinging of a bucket by replenishing the reduction of residual pressure on a tilt hold side due to internal leakage of an operation valve by an accumulator when a vehicle runs in the maximum tilt condition of the bucket. SOLUTION: A bucket is mounted at a tip of a lift arm 2 attached on a car body of a wheel loader in such a manner that it can oscillate, and a bucket cylirider 57 makes the bucket dump or tilt due to the change-over of an operation valve 61. When a vehicle travels in the maximum tilt condition of the bucket, a detection means 7 consisting of a proximity switch 31, or the like detects the maximum tilt position of the bucket, a change-over valve 3 for discharge communicates an accumulator 2 with a tilt operation chamber 57c of the bucket cylinder 57 based on the maximum tilt position signal, and the reduction of residual pressure of the bucket cylinder 57c due to internal leakage of the operation valve 61 is replenished by pressure accumulated in the accumulator.  Consequently, it is possible to keep tilt operation pressure of the bucket cylinder 57c above a predetermined value and prevent swinging of the bucket 51.
Patent JP-S62205974-A (JP)
Inventor: IWATA SHIGEMI
IPC: B66B1/28
Filed: 1986-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10299835-A (JP)
Title: Mechanical type torsional vibration damping device
Inventor: ROHS ULRICH
IPC: F16D13/64
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To display proper damping work along the whole load region by connecting a primary part and a secondary part to each other through a compression spring in the tangential direction working on a contact surface of both of the parts and an elastic and damping mechanism consisting of a thrust piston and interposing an additional damping means between both of the parts. SOLUTION: A driven disc 2 which is a secondary part is provided coaxially on a drive disc 1 which is a primary part, and a pocket in the radial direction distributed and arranged in the circumference is partitioned on its inner surface by covering a front side part of the driven disc 2 with a ring part 4 provided on the drive disc 1. A pair of thrust pistons energized in the direction to separate from each other by a compression spring is stored in each of the pockets. Additionally, a dragging friction ring 14 to be stored in a groove 15 is provided on the inside in the radial direction of a pocket group, and it is made in pressure contact with a side surface 18 of the groove 15 by expansion opening force of a metal spring 16. Additionally, a drive cam 20 is arranged on an opposite side 19 of an opening side of the groove 15, and it is engaged with a recessed part of the drive disc 1.
Patent JP-H08242810-A (JP)
Title: General-purpose seasoning
Inventor: OKAMURA HIDEKI
IPC: A23L27/00
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a general-purpose seasoning free from a specific flavor, excellent in quality stability and having high tasting property by hydrolyzing a protein with an enzyme contained in culture product of aspergillus and guanosine-producing bacterium in the absence of common salt. CONSTITUTION: This seasoning is obtained by hydrolyzing a protein in the absence of common salt with an enzyme contained in culture product of aspergillus and guanosine-producing bacterium. A culture product obtained by carrying out liquid culture of aspergillus in a medium containing separated soybean protein, casein, etc., is preferably used as the culture product of the aspergillus. Although the culture product containing glutaminase and guanosine monophosphate obtained by carrying out liquid culture of Bacillus subtilis ATCC6051, etc., is preferably used, a culture product containing >=0.1 unit/mL glutaminase activity and >=0.1mg/dL guanosine monophosphate can be used as culture product of guanosine-producing bacterium. The hydrolysis of the protein is preferably carried out at 30-50 deg.C for 100-200hr.
Patent JP-S55141996-A (JP)
Title: Servomotor controlling system
Inventor: ICHIMURA AKIRA
IPC: H02P3/08
Filed: 1979-04-23
Abstract: PURPOSE:To change the speed of a controlling motor automatically according to controlled variable of angle, distance, etc. and thus to make a controlled unit operate stably by changing a power voltage of the controlling motor according to the value of a deviation voltage. CONSTITUTION:When voltage V0 is changed by a voltage regulator 11, there arises a difference between it and a voltage V1 of a controlled side voltage regulator 12, a difference signal is obtainable through a voltage comparator 13, and the deviation output is impressed on a motor driving circuit 15 to keep a motor 17 running until the voltages V0 and V1 become identical with each other. Then, the voltage V0 and V1 are also applied on an amplifier 14, and a power voltage regulating circuit 16 is driven by the deviation signal. And an arrangement is such that when an output of the amplification circuit 14 is large, an output of the voltage regulating circuit 16 is made large and a speed of the motor is also made high; when the amplifier output is small, the output of the voltage regulating circuit 16 is made small and the motor speed is also made low.
Patent JP-H06238249-A (JP)
Title: Pipe interior cleaning device
Inventor: AZUMA MAKOTO
IPC: E03C1/302
Filed: 1993-02-17
Abstract: PURPOSE:To provide a pipe interior cleaning device suitable for removing the scale difficult to remove heretofore bonded to the inner wall of the pipe in a water supply pipeline or a drain pipeline capable of cleaning the inner wall of the pipe without hindrance even in a pipeline having a large number of pipe joints forming bent parts. CONSTITUTION:A pipe interior cleaning device consists of the joining member 7 connected to the front end of a flexible wire 1, the spiral spring member 13 fixed to the joining member 7 at one end thereof and a cleaning head 14 having the attaching member 15 attached to the other end of the spiral spring member 13 and having a plurality of short strip-shaped cleaning blades 21 of which at least the outer surfaces are formed of a synthetic resin having elastical flexibility radially extended to the outside in the peripheral direction thereof and fixed thereto at different positions in a spitting state in the diameter direction thereof.
Patent JP-S55140535-A (JP)
Title: Preparing for cushion body
Inventor: KOBAYASHI AKIO
IPC: B29C39/44
Filed: 1979-04-23
Abstract: PURPOSE:To prepare a cushion body with fine touch and excellent air-permeability by a method wherein a cover sheet is fitted on the inner surface of an upper mold, an stock foaming solution is injected in a lower mold and thereafter the upper mold is covered to make the solution foam. CONSTITUTION:A cover sheet 15 is fitted on the inside of the upper mold 11 of a mold 10, while an undiluted foaming solution in the quantity sufficient enough to fill the mold 10 after foaming being injected in the lower mold 12. After that, the upper and lower molds 11 and 12 are closed to make the solution foam, thereby the cover sheet 15 being formed solidly. By this method, the foaming solution does not penetrate into the interior of the cover sheet 15, thus the fine touch of the sheet 15 being secured.
Patent JP-H07233522-A (JP)
Title: Improving construction of poor subsoil
Inventor: KANZAWA MASAAKI
IPC: E02D3/08
Filed: 1994-02-24
Abstract: PURPOSE:To enhance the overall strength of the ground itself by providing inclined pile bodies resisting against a horizontal external force outward of vertical pile bodies. CONSTITUTION:Cut soil is mixed with hardener liquid in a specific place of a poor subsoil 10, and solidification is made to form a large number of pile bodies 12 in a vertical direction. After that, the cut soil and hardener liquid are mixed outward of the pile bodies 12, solidified and inclined pile bodies 14 are arranged, and the foundation 8 is constructed on the pile bodies 12 and 14 to build a structure 20. When W is vertical force acting on the structure 20, H is the horizontal external acting on the structure 20, R is the vertical bearing force of the poor subsoil 10 and S is the horizontal bearing force of the poor subsoil 10, the formular of R>=W and S>=H has to be satisfied for stabilizing the structure 20. The conventional pile bodies resist vertical load of the structure 20, and horizontal component (h) of inclined bearing force T through the pile bodies 14 resists horizontal external force H. According to the constitution, the overall strength of the ground itself can be enhanced.