baber/WOPTO huggingface dataset:
Patent JP-S6174644-A (JP)
Title: Composite adsorbent
Inventor: ITABASHI OSAMU
IPC: B01J20/26
Filed: 1984-09-19
Abstract: PURPOSE:To increase the trapping effect of metallic ion or the like by joining amino-alcohol to a copolymer of alpha,beta-unsaturated carboxylic acid or the like and a crosslinking divinyl monomer which is coated on the surface of pulverized powdery solid substance. CONSTITUTION:The pulverized powdery solid substance is suspended in a soln. contg. alpha,beta-unsaturated carboxylic acid or its ester, a crosslinking divinyl monomer and a polymerization initiator to perform the copolymerization and the copolymer is coated on the surface of the pulverized powdery solid substance. Then 0.1-100 times amino-alcohol is used for the total molar quantity of alpha,beta-unsaturated carboxylic acid unit or its eater unit and allowed to react with the above-mentioned copolymer and joined to form a composite adsorbent. Silica gel and synthesized zeolite, etc. are used as the above-mentioned pulverized powdery solid substance and ethanolamine and diethanolamine, etc., are used as amino-alcohol.
Patent JP-2000342116-A (JP)
Title: Artificial bait for squidding fishhook and squidding fishhook using the same bait
Inventor: ASARI SEN
IPC: A01K85/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To solve the following problems in the machine fishing of squid in which fishing operations are conducted by winding and rewinding a fishing line and many squidding fishhooks: e.g. (1) when an artificial bait comprises a conventional spiral spring, artificial baits of the squidding fishhooks intertwine the fishing line and squid fishing operations must be stopped to perform restoring operations during winding and rewinding its fishing line and squidding fishhooks and; (2) the features of a hollow elastic body (a spiral spring) cannot be utilized even when the hollow elastic body has a different color from an artificial bait and is shaped into a spiral spring so as to be in a prismatic state in the case of a squidding fishhook where the hollow elastic body (the spiral spring) is used in a stored state in the artificial bait. SOLUTION: This artificial bait for squidding fishhooks is assembled by forming an elastic body-storing vacant chamber a5 with the entrance in the central center except the side wall a2 of the artificial bait which is a part of the tubular main body, the upper tubular part a3 and lower tubular part a3 of the artificial bait in a tubular main body a1 made of a synthetic resin and having a spindle-like shape and by storing a hollow elastic body a6 in the vacant chamber in a detachable and wrapping state.
Patent JP-S5897072-A (JP)
Title: Electrophotographic developing device
Inventor: OOTSUKA SHIYUUICHI
IPC: G03G15/09
Filed: 1981-12-07
Abstract: PURPOSE:To obtain an excellent picture which is free of fogging and has sufficient contrast by providing an optimum bias potential information output means and a bias potential setting means for setting a bias potential according to the output of said output means. CONSTITUTION:In this reversal developing means, the output of a DC power source 6 is switched through a switch 5 so that an optimum bias potential which causes no fogging during development is applied to a developing sleeve 8, obtaining an excellent picture free of fogging normally regardless of a change of environmental conditions of temperature and humidity. For example, in the summer period of Japan when temperature and humidity are high, contacts A and of the switch 5 are connected mutually to set the output potential of a DC power source 6 to -600V and in the winter period, contacts A and B of the switch 5 are connected mutually to set the output potential to -900V, thus applying the potential to the developing sleeve 8.
Patent JP-H0755675-A (JP)
Title: Testing device for measuring relation vetween alternate stress and distortion of steel
Inventor: MURAYAMA YASUO
IPC: G01N3/34
Filed: 1993-08-09
Abstract: PURPOSE:To provide an accurate testing device for measuring the relation between the alternate stress and distortion of a steel, capable of dealing with no problem, even if a sample is small. CONSTITUTION:In a testing device which measures the relation between the alternate stress and distortion of a steel and uses a sample 1 having first and second large diameter portions 1b on both of the outer sides of a small diameter portion 1a, a first threaded portion 1c provided on the outside of the first large diameter portion, and a second threaded portion 1d provided on the outside of the second large diameter portion, nuts 2 are fitted to the first and second threaded portions of the sample 1, and the sample 1 is attached to a jig 8 which has first and second space portions and a hole 7 allowing passage of the threaded portion 1d. The sample 1 is secured in place with the nuts 2 via bearing bushes 3 so that the nut 2 of the first threaded portion 1b fits into the first space portion 5, and that the nut 4 of the second threaded portion 1d fits into the second space portion 6, and the bearing bushes 3 are provided at the upper and lower sides of the sample 1.
Patent JP-H0540909-A (JP)
Title: Magnetic head
Inventor: HARA TAKANORI
IPC: G11B5/23
Filed: 1991-08-06
Abstract: PURPOSE:To prevent the formation of a projecting part and to avoid degradation of an output of the magnetic head by decreasing the hardness of a gap spacer material than the hardnesses of a soft magnetic thin film and a substrate. CONSTITUTION:In the magnetic head in which a pair of the substrates 1 supporting the soft magnetic thin film 2 forms a gap 12 by inserting a gap spacer member 9 between the above mentioned respective soft magnetic thin film 2, the hardness of the above mentioned gap spacer member 9 is lower than the hardnesses of the soft magnetic thin film 2 and the substrate 1.
Patent JP-2001025293-A (JP)
Title: Electric motor-control device
Inventor: HIRAYAMA HISASHI
IPC: H02P5/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To drive a plurality of electric motors with a power supply having small capacity by turning on the power of other electric motors during the period, prior to a current that is detected, when at least one electric motor out of the plurality of electric motors turned on passes over, a peak and reaches nearly zero. SOLUTION: This device includes a plurality of electric motors 91-9n and a control part 2, and the plurality of electric motors 91-9n are driven by a common power supply 1. Then, the control part 2 detects a current flowing through the electric motors, when the power supply 1 of at least one electric motor out of the plurality of electric motors 91-9n is turned and turns on the power supply 1 of other electric motors within a period before a current, which flows through the electric motors whose power supply 1 is turned on, reaches nearly zero after passing a peak. Also, the control part 2 receives a current io from the power supply 1, and a current i1 flows from the control part 2 to the electric motor 91 when the power supply 1 of the electric motor 91 is turned on.  The applies similarly to other electric motors 92-9n, so that driving of the plurality of electric motors can be made with a small current capacity.
Patent JP-H07168902-A (JP)
Title: Method and apparatus for formation of binary code capable of being read out optically by machine
Inventor: DENISU JII PURITSUDEI
IPC: G06K19/06
Filed: 1994-08-22
Abstract: PURPOSE: To provide a method and a device for forming a binary code optically readable for a machine while dynamically encoding a lot of information in any arbitrary physical size. CONSTITUTION: Concerning this device for generating the binary code, which is dynamically fluctuated and optically read by the machine, while forming coded information from a dark area 16 and a light area 18 by providing a matrix area 10 arranging plural coded data elements 19 and a surrounding part 11 surrounding the matrix area, this device is composed of a processing means for generating plural binary code data elements in response to received data, a processing means for constituting a two-dimensional array-shaped data matrix area composed of a variable number of plural data elements, a processing means for constituting the surrounding part, a processing means for generating a size display means for determining the physical size of data elements included in the matrix area, and a printing means for printing the binary code on an object.
Patent JP-S6091867-A (JP)
Title: Inverter
Inventor: TONOMURA HIROSHI
IPC: H02M1/00
Filed: 1983-10-20
Abstract: PURPOSE:To prevent the variation in the current balance by folding a bus bar in a U-shape, and connecting power module group at one of the folded piece in parallel. CONSTITUTION:Bus bars 11a, 11b are folded in a U-shape. Power modules 2a, 2b and 2c are connected in parallel on the lower surfaces of one folding piece 12 of the bars 11a, 11b and the lower surface of the bar 11c. A printed board 14 is disposed on the upper surface side of the other folding piece 12 of the bars 11a, 11b and the upper surface side of the bus bar 11c. Further, the board 14 is secured to the modules 2a, 2b, 2c together with the bars 11a, 11b and 11c. Thus, the effect of stabilizing the current balance can be obtained by folding the bus bars.
Patent JP-H0540888-A (JP)
Title: Image remote transmitting device
Inventor: YANAGIDA TAKASHI
IPC: G08B23/00
Filed: 1991-08-07
Abstract: PURPOSE:To obtain an image remote transmitting device which uses an existing telephone circuit as a communication circuit, monitors the temperature of a specific place through an infrared camera, and transmits a monitored image to a remote monitoring part when the abnormality is detected. CONSTITUTION:The output video signal of an infrared camera 1 which outputs the video signal obtd. by monitoring the temperature of a specific place is written in an endless memory 2. At the same time, the trigger signals are transmitted to an auto-dial device 3 and a sequencer 4 when a part of a temperature higher than a prescribed level is detected in a specific place of the video signal. A controller 5 connects a communication circuit 6 to a monitor part of the reception side via the device 3. Then the sequencer 4 discontinues the writing of the video signal into the memory 2 after X frames with reception of the trigger signal and transmits the video signals obtained before end after X frames from the reception of the trigger signal of the memory 2 via the circuit 6 when the circuit connection signal is received from the device 3.
Patent JP-S6090005-A (JP)
Title: Gas separation membrane
Inventor: MATSUURA JIYUNICHI
IPC: B01D69/00
Filed: 1983-10-22
Abstract: PURPOSE:To make it possible to obtain high selectivity and a high permeation speed even if pressure is difference present in both surface sides of a membrane, by holding a solution containing a compatible substance having mutual action with specific gas to an asymmetric membrane as a hydrogel layer. CONSTITUTION:An asymmetric membrane provided with a dense layer having an extremely thin film thickness is formed by using a membrane material having high transmission coefficient and a polymer membrane crosslinked by plasma polymerization is formed to the surface thereof as a membrane layer and a solution containing a compatible substance having mutual action with specific gas is held to said membrane or held thereto as a hydrogel layer as thin as possible. The thickness of the asymmetric membrane is formed of the dense layer with a thickness of 10mum or less and the porous layer with a thickness of 10mum or less and the porous layer with a thickness of 10mum or more. The thickness of the hydrogel layer or the plasma polymerization layer is pref. 1,000mum or less.
Patent JP-S5986828-A (JP)
Title: High frequency heating device
Inventor: FUJITANI YOSHITOMO
IPC: F24C7/02
Filed: 1982-11-10
Abstract: PURPOSE:To improve reliability, durability, outer appearance and productivity by a method wherein an outer circumferential end of an inner screen is held by an inner circumferential end of opening of door inner frame and a door intermediate frame. CONSTITUTION:A door 3 is constructed such that a frame-like door outer frame 6 of drawn metal plate and a metal inner frame 7 are integrally spot welded and then a coating treatment is applied to them. The sight window has a group of small holes of 0.5-3mm.phi not leaking of electric wave, and inner screen 10 is adhered to the surface of heating chamber of door inner frame 7 in a range covering the group of small holes with adhesive agent. When the door 3 is closed, the door inner frame 8 contacting with the opening surface 2 of the heating chamber by a plurality of (about ten) screw 9 at the position opposing to the opening surface 2 of the heating chamber and then fixed to the door inner frame 7. The door inner frame 8 is of a metal frame and the outer circumferential end of the inner screen 10 is held between the circumferential edge of the opening and the door inner frame 7.
Patent JP-H0729836-A (JP)
Title: Deposition of plasma silicon nitride
Inventor: HAYASHIDA TOMOYUKI
IPC: C30B23/08
Filed: 1993-07-14
Abstract: PURPOSE:To allow deposition of P-SiN with high adhesion to the underlying layer by conducting plasma irradiation while supplying a gas containing Si (e.g. SiH4) and a gas containing N (e.g. NH3+N2). CONSTITUTION:Only a gas containing N is supplied at first while conducting plasma irradiation to deposit N rich SiN and then a gas containing Si is suppled to deposit SiN 8 continuously.
Patent JP-H1022913-A (JP)
Title: Portable telephone repeater
Inventor: TAKAHASHI ATSUSHI
IPC: H04B7/15
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a line by taking notice that a place where a portable telephone repeater is installed is a radio blind zone so as to positively utilize this fact. SOLUTION: A composer 7, a data sending device 11 and a data input device 12 are added to output a private branch broadcast signal 25 utilizing a frequency channel except for that assigned to a radio zone a terminal building 1 belongs to from the data sending device 11 to send it from an antenna 4 into the terminal building 1. This private branch broadcast signal 25 is individually received by many portable telephone terminals 5 within the terminal building 1 as information on the leaving/arriving of public traffic facilities, etc.
Patent JP-S57126494-A (JP)
Title: Trifluoromethoxyphenyl-(di)thiophosphoric acid ester, manufacture and insecticide containing same as active component
Inventor: BUARUTAA ZOIFUERUTO
IPC: A01N57/14
Filed: 1981-12-09
Abstract: Trifluoromethoxyphenyl-(di)-thiophosphoric acid esters of the formula <IMAGE>   where R1, R2, R3, R4, R5 and X have the meanings given in the description, and their use in pest control.
Patent JP-2000023989-A (JP)
Title: Miniature loop retractor
Inventor: ASAO TAKAYUKI
IPC: A61B17/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a retractor reducing the use of a trocar in evisceration such as laparoscopic cholecystectomy to permit a lower-invasive surgical operation and eliminating the use of the trocar while reducing a scar after the operation, eliminating the need for a suture, and providing aesthetic advantages. SOLUTION: This surgical miniature loop retractor (MINI-LOOP- RETRACTOR) comprises an outer tube made of a metallic slender tube, a metallic inner needle fitted into the outer tube, and a metallic bar 20 with a steel wire loop 22 attached to its end 21 independently inserted into the outer tube. The fine steel wire loop 22 is attached to the end of the metallic bar 20 inserted into the outer tube and thereby a wire looping an internal organ is squeezed to grip internal organs such as the gallbladder, large intestine, or stomach to expand a surgical field, thus facilitating the evisceration intended.
Patent JP-S6441187-A (JP)
Title: Temperature controller for surfaceheating element
Inventor: IKEDA KENICHI
IPC: H05B3/00
Filed: 1987-08-06
Abstract: PURPOSE:To make a seat temperature maintainable in comfortableness by changing the setting temperature of a heating element to the room temperature through the presence of cover attachment in an electric heating carpet or the like, while performing a proper temperature correction according to a difference in adiabatic capacity of the cover. CONSTITUTION:A room temperature detecting device 8 detects temperature in a room where a surface heating element 1 is set up, and it outputs the detected temperature to a selector device 11. This device 11 is connected to a temperature setting device 9-1 when it does not use a cover 6, and when using this cover 6, it is connected to any of the specified devices 9-2-4 according to cover types, outputting it to a temperature judging device 12. On the other hand, with operation of a selector device 25, such a temperature correction that makes a negative factor is each setting temperature-room temperature characteristic of these device 9-2-4 invariable and increasing or decreasing somewhat the constant only via a setting temperature compensating device 19 is made performable. And, the temperature judging device 12 controls current- energization to a heating element 2 via a controlling device 13. Accordingly, a seat temperature is always maintained in comfortableness.
Patent JP-S5986024-A (JP)
Title: Hologram scanner
Inventor: HASHIMOTO TSUTOMU
IPC: G02B26/10
Filed: 1982-11-08
Abstract: PURPOSE:To read a bar code in every direction by providing a rotating disk with a mirror which changing irradiation areas successively in a specific direction to the rotating direction of a hologram disk and making a light beam incident to strike them, and controlling the speed of the rotating disk. CONSTITUTION:The light beam 2 from a laser oscillator 1 passes through a lens 3 and a mirror 4 and is made incident through the opening of a holed mirror 5 while coinciding with the rotating shaft of the rotating mirror 18. The beam 2 reflected by the mirror 18 is further reflected by a mirror fixed so that it rotates together with the mirror 18 to enter an optional hologram lens 6 on the hologram disk 7. The beam 2 diffracted by the lens 6 is converged onto a read window 2 and light 15 scattered by a bar code on a label placed in the window 12 is reflected by a mirror 5 to be converged to a photodetector 16. The disk 7 is rotated by a motor 22 and at the same time, a rotating speed control circuit 23 rotates the rotating disk 19 reversely by a motor 22 at a rotating speed much slower than the rotating speed of the disk 7. Thus, the bar code is read in every direction.
Patent JP-S6257537-A (JP)
Inventor: MATSUMURA ISAO
IPC: A61B3/14
Filed: 1985-09-06
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-H06249575-A (JP)
Title: Cryogenic separating method of air
Inventor: RAKETSUSHIYU AGURAUORU
IPC: C01B21/04
Filed: 1992-07-01
Abstract: PURPOSE: To obtain ultra-high purity nitrogen and to enhance the recovery rate of nitrogen against feed material air introduced into the process by generating nitrogen rich vapor containing volatile impurities from the top of a first column and generating a crude liquid oxygen fraction from the bottom of the first column. CONSTITUTION: Air stream 10 containing no condensable impurities is cooled to a temperature near dew point of it by a main head exchanger 100. A nitrogen vapor stream containing high-density volatile impurities is generated from the top of a first column 102 and a crude liquid oxygen stream is generated from the bottom of the first column 102. A liquid nitrogen fraction is withdrawn through a pipe line 20 and introduced into the top of an ultra-high purity nitrogen column 104 as reflux together with feed material. Ultra-high purity nitrogen product is generated from the bottom of the ultra-high purity nitrogen column 104 as a liquid fraction (LIN) and evaporated feeding it to a boiler.condenser 114 through a pipe line 34. Ultra-pure nitrogen product is obtained as the liquid fraction from the boiler.condenser 114 through the pipe line 38 or a vapor fraction through a pipe line 40.
Patent JP-H0362513-A (JP)
Title: Manufacture of semiconductor superlattice
Inventor: NISHI KENICHI
IPC: H01L21/20
Filed: 1989-07-28
Abstract: PURPOSE:To easily realize the title superlattice structure in the formation direction corresponding to substrate gradient direction by a method wherein two kinds of III group atoms are fed so that one kind may be strictly fed while the other kind may be fed to coat the whole surface using atom layer epitaxial process. CONSTITUTION:TMIn is fed to the surface of a substrate 10 whereon steps e.g. about 170Angstrom  wide are formed in the surface coating ratio of 0.4 in (110) direction while In atoms 11 are spread on respective steps with edge parts thereof extending in the step direction. Next, TMGa is fed in the surface coating ratio of about 0.6. Next, AsH3 is fed to make III group atoms of surface In, Ga couple with As for exposing As atoms 13 to the surface. Then, these processes are repeated to form a superlattice structure. Through these procedures, the superlattice structure in the formation direction corresponding to substrate gradient direction can easily be realized.
Patent JP-H0620320-A (JP)
Title: Magneto-optical recording medium
Inventor: MASUZAWA MASAHIRO
IPC: G11B19/02
Filed: 1992-07-01
Abstract: PURPOSE:To stabilize tracking in control track parts without complexing a circuit on the drive side as well as to increase capacity. CONSTITUTION:This magneto-optical recording medium 1 for recording and reproducing data with photo-signals has data parts 3 in which the data are recorded and reproduced and control track parts 5 in which the recording and reproducing conditions in the data parts 3 are recorded. The track pitch (1.5-1.6mum) (interval between grooves) of the control track parts 5 is larger than the track pitch (1.2-1.5mum) (interval between grooves) of the data parts 3.
Patent JP-H1038180-A (JP)
Title: Remote fixing mechanism for large-sized piping closing plug
Inventor: TAJIKA MASAO
IPC: F16L55/10
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce term of work, and exposure of workers by fittingly inserting a fastening bolt into a hollow shaft, locating the head of the fastening bolt above an upper lid, penetrating a lower end of the fastening bolt through a lower lid downward, and screwing a nut therewith. SOLUTION: A nut 6 is screwed with each fastening bolt 5. An upper lid 2 is got closer to an lower lid 3. A sealing 4 is compressed to the extent and expanded outward somehow. An upper end of a hollow shaft 23 of a piston 17 fittingly inserted into a hydraulic cylinder 7 liftably is brought into contact with a head 22 of the fastening bolt 5. Pressure water is supplied into a pressure chamber of the hydraulic cylinder 7 from such a state, and the piston 17, the hollow shaft 23 and the fastening bolt 5 are pushed up. The head 22 of the fastening bolt 5 is projected from an upper part of a spacer 8 to make the upper lid 2 approach the lower lid 3. The sealing 4 is compressed, expanded outward, and brought into close contact with a piping wall 16. Furthermore, the spacer 8 is fixed by the head 22 of the fastening bolt 5.
Patent JP-S58100397-A (JP)
Inventor: KAGEYAMA KATSUHIRO
IPC: H05H1/16
Filed: 1981-12-10
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。