baber/WOPTO huggingface dataset:
Patent JP-S6093142-A (JP)
Title: Control method of idling speed in internal-combustion engine
Inventor: WADA HIROKI
IPC: F02D31/00
Filed: 1983-10-27
Abstract: PURPOSE:To prevent an engine from stopping even if a throttle switch malfunction, by once closing a flow control valve then holding its opening to a fixed degree when an idling speed exceeds an upper limit value, in the case of idling control. CONSTITUTION:If an engine speed exceeds an upper limit value, a step motor 9 in a flow control valve device 8 is rotated by a predetermined number of steps in a direction decreasing the area of flow path section of a bypass pipe 16. Next, the area of the flow path section of the bypass pipe 16 is maintained to a fixed value by holding the motor 9 in a stopped condition. Then a throttle switch 65, when it malfunctions to open a throttle valve 4, is being turned on, and the motor 9 is rotated by only the predetermined number of steps even if the engine speed increases higher than the upper limit value, providing a small decrease in the area of the flow path section of the bypass pipe 16. In this way, an engine is prevented from stopping by causing the amount of intake air, supplied into an engine cylinder, not to decrease, here even if an accelerator pedal is released.
Patent JP-H0737492-A (JP)
Title: Manufacture of aperture grill
Inventor: MAKITA AKIRA
IPC: H01J9/14
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a manufacture of an aperture grill having excellent dimensional accuracy and an excellent hole shape by etching a metal plate 20-100mum thick. CONSTITUTION:Both surfaces of a metal plate 1 at 20-100mum thick are coated with a photosensitive material 2, and the surface and the back-surface thereof are formed with predetermined patterns 3, 4, and thereafter, half-etching 5 is at least applied to the only back pattern side, and thereafter, masking with an acid-proof film 6 having the reinforcing property is applied to the only back pattern side. Next, etching is applied from the surface pattern side to form a slit by passing the etching effect through the metal plate.
Patent JP-S6091140-A (JP)
Title: Offensive odor reducing device of petroleum burner
Inventor: KUBO HIROSUKE
IPC: F23Q25/00
Filed: 1983-10-25
Abstract: PURPOSE:To reduce the offensive odor generated at a fire extinguishing time by providing a burner raising mechanism for raising a burner placed on the top of a core guide cylinder in cooporation with a fire extinguishing operation, and a blower for blowing air to the top of the cylinder at the burner raising time, thereby preventing the passage of unburned gas through the burner of high temperature. CONSTITUTION:When a fire extinguishing lever 1 is moved down, an operation lever engaging plate 2 is rotated clockwise at a pin 6 as a fulcrum to disconnect a connecting pin 9 from a connecting piece 4. When the pin 9 is disconnected, an operation lever 7 is pulled down by the energizing force of a spring 12. When the lever 7 is pulled down, a connecting plate 14 is rotated counterclockwise at a pin 16 as a fulcrum to slide a vertical portion 18b of a burner raising plate 18, thereby raising the burner 19 held in a horizontal portion 18a. When the burner 19 is raised, a closing plate 27 is raised, a blow port 26 opened at a reflecting plate 25 is opened to blow the air generated by the rotation of a fan 23 to the top of a core guide cylinder 21. The fan 23 continuously rotates until the cylinder 21 is cooled, and is automatically stopped by a thermostat for sensing the temperature of the cylinder 21.
Patent JP-S6359719-A (JP)
Inventor: MIYATA MITSUFUMI
IPC: H02H3/28
Filed: 1986-08-27
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-H0865620-A (JP)
Title: Video signal recording device, video signal reproducing device, and video signal recording medium
Inventor: KUDO YOSHIMICHI
IPC: H04N5/907
Filed: 1994-08-25
Abstract: PURPOSE: To provide an easy-to-use video signal recording device which makes it unnecessary for a user to pay attention to the remaining capacities of a recording medium and a battery individually. CONSTITUTION: The recording medium 71 where a video signal is recorded and the battery 72 which drives the video signal recording medium are united, and loaded or incorporated in the video signal recording device. The video signal recording medium 71 is provided with registers 74 and 75 indicating the start and end addresses of a recordable part in a data recording area 73. As the video signal is recorded or reproduced, the registers 74 and 75 are updated to prevent the signal from being overwritten to the part part that is already recorded. Thus, the recording medium and battery are handled in one body at all times, so the remaining recordable time for the video signal is determined by the rest of the recording medium 71 or battery 72 and the user need not inspect them individually, so the video signal recording device which is easily operated and high in usability can be provided.
Patent JP-H0362197-A (JP)
Title: Alarm display method
Inventor: SAKAI HIROYUKI
IPC: G09G5/00
Filed: 1989-07-28
Abstract: PURPOSE:To permit an inexperienced person to easily execute a corresponding processing for an alarm in a complicated and wide plant by flickering the alarm concerning part of CRT and displaying a comment and executing switching to a desired screen through one action. CONSTITUTION:Usually, the whole graphic screen of the plant 1 is displayed on CRT 41. A mini computer for industry 3 inclusively controls instrumentation control systems 21-2n and supervises the plant 1. When an alarm occurs, the part concerned flickers on CRT 41, the prescribed warning comment is displayed in a comment display column in the upper part of the screen, and an operator learns the abnormality of the plant. CRT 41 has a touch screen means and the operator who learns the abnormality of the plant designates the flickering part on the screen. A designated position signal is outputted, an operator station 4 receives it and the screen of an alarm occurrence relation is displayed by the method of zoom-in and the like.
Patent JP-H0859660-A (JP)
Title: Arylthioquinoxaline derivative having antagonistic action on glutamic acid receptor
Inventor: TAKADA SUSUMU
IPC: A61P25/28
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a new compound, capable of manifesting excellent antagonistic actions on a glycine-binding site of N-methyl-D-aspartic acid(NMDA) receptors and/or 2-amino-3-(3-hydroxy-5-methylisoxazol-4-yl)propanoic acid(AMPA) receptors present in the central nervous W and useful as a therapeutic agent for central neuropathy caused by excitatory amino acids. CONSTITUTION: A compound of formula I (R<1> is H, a halogen or nitro; R<2> is H, a halogen, nitro, cyano, etc.; R<3> is H, a halogen or nitro; R<4> is H, a lower alkyl or a lower cycloalkyl; Ar is an aromatic heterocyclic ring containing N), e.g. 7-(2-imidazolylthio)-6-nitroquinoxaline-2,3(1H,4H)-dione. The compound of formula I is obtained by reacting a halogenated quinoxaline compound of formula II (Y<1> is a halogen) with a mercapto compound of the formula Ar-SH in the presence of a base (e.g. NaOH) in a solvent (e.g. DMF) at 80-180 deg.C. The resultant compound is useful for epilepsy, ischemic encephalopathy, Parkinson disease, etc.
Patent JP-H1037150-A (JP)
Title: River control system
Inventor: SUZUKI ITSURO
IPC: G06T1/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To increase the unification of river information control by forming a LAN system by providing a server computer on master side, a terminal unit, and a server computer on slave side. SOLUTION: A server computer 1 transmits river map data stored in an auxiliary storage device to computers 4a to 4d. The computer 1 monitors at all times whether the data is updated by a river map data transmission means or not after that. If the data is updated, it transmits the updated data to the computers 4a to 4b and stores it in the auxiliary storage device. Moreover, the data which is updated is stored by a river map data storage means. Moreover, the computers 4a to 4d monitor whether there is a request of river map data by a terminal transmission means or not, and when there is a request, they transmit the data to terminal units. When retrieval terminal units 4a1 to 4d1 are activated, a request is given to the computers 4a to 4d, and the data is transmitted to the terminal units 4a1 to 4d1 to display the whole region map on screen.  Consequently, it is possible to prevent the occurrence of the reduction in response at the time of screen display.
Patent JP-H1036534-A (JP)
Title: Method for enhancing abrasion resistance of polyvinyl alcohol hydrogel
Inventor: OKA MASANORI
IPC: C08J7/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance abrasion resistance of a polyvinyl alcohol hydrogel without sacrificing various characteristics such as Young's modulus, moisture content and obtain an artificial joint-cartilage material. SOLUTION: A polyvinyl alcohol hydrogel is irradiated by γ rays in >=50kGy in deoxygenated water.
Patent JP-H0545213-A (JP)
Title: Method and device for detecting error of light quantity measuring device
Inventor: IMAI HIROSHI
IPC: G01J1/00
Filed: 1991-08-09
Abstract: PURPOSE:To facilitate maintenance of a light measuring device, and improve reliability of measurement data by previously detecting causes of errors such as lifetime of light source or the like. CONSTITUTION:After start, a subroutine A for white board correction is carried out to obtain a correction factor and thereafter, a sample is measured, and data processing is performed to output a result. In the subroutine A, corrective measurement of the white board is performed M times, and in the case where the maximum value and the minimum value thereof exist in tolerance, processing for obtaining correction factor is performed for return, and in the case where the maximum value and the minimum value do not exist in tolerance, a corrective measurement error is displayed for end. Before corrective processing, a subroutine B is carried out to compute a dispersion value showing dispersion of light emitting quantity of a light source, and in the case where dispersion value exists in tolerance, operation is returned, and in the case that dispersion value does not exist in tolerance, the light source error is displayed for end.
Patent JP-H0863694-A (JP)
Title: Method and device for traffic volume investigation
Inventor: KIDAI YASUTO
IPC: G08G1/04
Filed: 1994-08-25
Abstract: PURPOSE: To automatically perform unattended traffic volume examination, to totalize data any time without restrictions on the examination time, to eliminate miscounting or the like, and to accurately totalize data. CONSTITUTION: An ultrasonic sensor 4 which takes the time difference of an ultrasonic wave between transmission and reflection from a road surface 2 and a vehicle 3 as an electric purse to count the number or vehicles is attached to a support leg 1 installed at an examination point, and a radio control station 5 is provided which receives a totalizing program transmitted from a radio base station 6 and transmits totalization data from the ultrasonic sensor 4, and the radio base station 6 is installed which transmits the totalizing program from a totalization place and receives totalization data transmitted from the radio control station 5 to transmit it to the totalization place.
Patent JP-S6258928-A (JP)
Inventor: SHIRAI KATSUYA
IPC: G05D13/62
Filed: 1985-09-10
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。
Patent JP-2001025669-A (JP)
Title: Fluid experiment apparatus for aircraft
Inventor: MAKINO KENJI
IPC: B01L99/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To recover liquid easily and to perform a fluid experiment in a closed system by generating a pressure difference between a cell of a closed system installed in an aircraft and a recovery container connected to the cell and discharging the liquid from the cell into the container. SOLUTION: After liquid was supplied from a cylinder 1 for supplying fluid into an experiment cell 2, and an agravic experiment is implemented, the liquid retained in the bottom part of the cell 2 is recovered in a recovery container 3 without being opened to outside air. In other words, the motor 26 of the cell 2 is driven to bring down a lower part disk 21, a liquid column is formed between it and an upper part disk 28, which is observed each camera 23, 24. After that, an agravic state is finished, and the liquid of the collapsed liquid column is stored in the bottom part of the cell 2. After the recovery valve 30 of the container 3 is opened, a guide member 34 is elevated, and the volume of the container 3 formed in the shape of bellows is increased. In this way, a pressure difference is generated, and the liquid is recovered surely.
Patent JP-S5992043-A (JP)
Title: Dry magnetic separator utilizing ultrahigh-magnetism
Inventor: TAKAHASHI KENZOU
IPC: B01D35/06
Filed: 1982-11-18
Abstract: PURPOSE:To enable to perform massive treatment with the saved consumption of energy, by providing a cleaning means for the separation of ferromagnetic fine powder attracted onto a matrix means outside a magnetic field. CONSTITUTION:After being charged in a supply hopper 13, matter M to be treated falls down through supply channels 14 and arrives at a rotary matrix 22. The gap of a yoke 11 at this part is held in a high magnetic field by forming N and S magnetic poles with exciting coils 12, and ferromagnetic fine powder F in the matter M to be treated is attracted onto the surface of the matrix 22 because of the gradient of said high magnetic field intensified by the matrix 22, carried outside the magnetic field with the rotation of a rotary disc 21 through a motor 23, released by compressed air ejected through the nozzle 31 of a cleaning means 30 provided there and received through a hopper shoot 32 in a receiving box 33.
Patent JP-H0921281-A (JP)
Title: Double-structure plates-shaped screen device and manufacture thereof
Inventor: KURIHARA KENICHI
IPC: E06B9/262
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a double-structure pleats-shaped screen device and its manufacture in a short time at a low cost regardless of the thickness and/or nature of a screen material so far as the screen material can be machined into the pleats shape. SOLUTION: Screens 12 integrally formed into a pleats shape having an optional length are arranged face to face for manufacturing a double-structure pleats-shaped screen device. Connecting members 14-1, 14-2 for connecting the screens 12 are suspended between the insides of the mating screens 12. An operation or guide cord is inserted into nearly the centers of the connecting members 14-1, 14-2. The connecting members 14-1, 14-2 are pinched between the mating screens 12 after the connecting members 14-1, 14-2 are suspended between the insides of the mating screens 12, and the screens 12 are folded, hot-pressed, and firmly fixed in this state.
Patent JP-S6358315-A (JP)
Title: Laser scanning optical system
Inventor: SHINOHARA KOICHIRO
IPC: G02B26/10
Filed: 1986-08-29
Abstract: PURPOSE:To easily remove harmful light and to prevent a ghost from appearing by providing a light shielding means between the surface to be scanned of a double path type scanning optical system consisting of a laser light source, an image formation optical system, a polarizer, and the surface to be scanned and the image formation optical system. CONSTITUTION:Luminous flux A from the laser light source device is made incident on the polarizer 4 at a certain angle to the optical axis of the image formation optical system 11 to form an image linearly on one reflecting surface of the polarizer 4. Then, the luminous flux is reflected and polarized as the polarizer 4 rotates to become luminous flux B, which forms its image on the surface 7 to be scanned. In this case, reflection is caused on respective lens surfaces I-VI of the image formation optical system 11 to generate primary reflected light beams C. The light shielding means 12 is provided at a proper position on the optical axis of the image formation optical system 11 to cut off the reflected light beams C. Consequently, ghost images QII, QIII, QV, etc. of the luminous flux B are prevented from being formed nearby the image formation point on the scanned surface 7.
Patent JP-S6445746-A (JP)
Title: Coating of optical fiber
Inventor: TSUNEISHI KATSUYUKI
IPC: C03C25/10
Filed: 1987-08-12
Abstract: PURPOSE:To apply a uniform coating layer on an optical fiber, by measuring the extrusion pressure of a polymer in a pressure-coating apparatus for coating an optical fiber with a coating polymer and keeping the ratio of the measured pressure to the drawing speed of the fiber at a specific level. CONSTITUTION:An optical fiber 3 is produced by melt-spinning an optical fiber preform 1 and the drawing speed of the optical fiber 3 is measured on-line. Pressure of a coating material for the coating of the fiber 3 is measured by a pressure measuring device 10. The measured data is operated with a computing element 11 and compared with a preset data 12 to control the feeding rate of said coating material. The ratio of the drawing speed to the pressure is maintained to 0.0005-0.01kg/cm<2>/m/min.
Patent JP-S6180927-A (JP)
Title: Multiple access processing method in the division switchboard
Inventor: MORITA SHIGEO
IPC: H04Q11/04
Filed: 1984-09-28
Abstract: PURPOSE:To prevent a channel split loss, and to cope with a traffic variation by executing a busy display of a channel connected to a time division circuit switchboard not only by each separate channel but also by combining each group divided in accordance with a communication speed. CONSTITUTION:A subscriber's circuit and a trunk circuit are connected by a TST type time division channel. A part between T and S switches is constitut ed of four pieces (1-4) of highways (HW) of a communication capacitor of, for instance, 6144 (16X384)kb/S. A channel busy display on the HW between S and T is executed by using a pattern A of 16 channel unit, a pattern B of four channel unit, and a pattern C of one channel unit. For instance, when a call alpha using 11 channels is generated, it is displayed by two patterns B and three patterns C on the HW1. Next, when a call beta using 24 channels is generat ed, it is displayed by one pattern B in the HW1, all in the HW2, and one pat tern B in the HW3. When the call is ended, the channel becomes empty. In this way, the communication capacity of the HW is used effectively, and the generation of a call loss is prevented.
Patent JP-H06187692-A (JP)
Title: Information recording medium, its production, and method for using information recording medium
Inventor: OTAKE TADASHI
IPC: G11B7/249
Filed: 1993-08-13
Abstract: PURPOSE:To obtain an information recording medium in which recording is done by selective opening the rings of constitutional molecules of the medium or by capturing metal ions in the ring-opening part. CONSTITUTION:In a chemical adsorption film having a dicyclopentadiene skeleton, recording is performed by selectively opening the rings with heat or light or by capturing metal ions after the rings are opened so at to form a metallocene skeleton or a metallocene-like skeleton. Reading of information is performed by distinguishing the difference of skeletons or metal atoms. The chemical adsorption film is made as a monomolecular film 15 so that the information recording layer can be formed to such thickness of an angstrom order.
Patent JP-H0251280-A (JP)
Title: Pn junction type diode and its manufacture
Inventor: NONAKA YOSHINORI
IPC: H01L21/329
Filed: 1988-08-12
Abstract: PURPOSE:To make it possible to improve element characteristics and to control resistivity freely by selectively implanting ions of P-type and N-type impurity into a polycrystal silicon film so as to form PN junction and single-crystallizing only the boundary region of the PN junction and its vicinity by laser annealing. CONSTITUTION:After forming an insulating film 12 on a semiconductor substrate 11, a polycrystalline silicon film 13 is accumulated, and ions of P-type and N-type impurity are implanted into the polycrystalline silicon film 13 so as to form a P-type region 13a and an N-type region 13b. Subsequently, only the boundary region of the PN junction and its vicinity region 14 which were made amorphous by ion implantation are single-crystallized by laser annealing, and then heat treatment is applied. Lastly, an insulating film 15 is formed, and after opening a window 15a for electrode formation, an electrode 16 of Al, etc., is formed through the window 15a.
Patent JP-H0923837-A (JP)
Title: Emulsifying agent and oil-in-water type emulsion
Inventor: YASUMASU TAKESHI
IPC: A23L11/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsifying agent, containing basic subunit of an 11S globulin which is one of proteinic ingredients of beans, having high emulsifying dispersibility, capable of preparing an emulsion good in emulsification stability and useful for foods, cosmetics, medicines, etc. SOLUTION: This emulsifying agent contains >=40wt.%, preferably >=60wt.% basic subunit which is a constituent protein of an 11S globulin. An emulsifying agent can be applied to a composition containing the subunits of the 11S globulin in an amount of 0.1-10wt.% based on the total amount of the composition to thereby afford the oil-in-water type emulsified composition having a high oil and fat content.
Patent JP-2000033931-A (JP)
Title: Heat insulation paper cup and its manufacture
Inventor: GERHARD KRAUS
IPC: B65D3/22
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a heat insulation paper cup of superior heat insulation properties and sufficient strength demonstrating the design properties of a single cup, not sucking water as end cut faces are not exposed and to be manufactured at a low manufacturing cost. SOLUTION: A step 4 is formed by expanding the diameter of the upper section of an inner cup 1, and a bottom side end edge is folded back to the outside to form a folding-back section 5. Then an outer cup 2 is positioned on the outside of the inner cup 1, and the lower edge 6 of a bottom 3 and the folding-back section 5 of the bottom side end edge of the inner cup 1 are wrapped in and fixed on the lower edge of the outer cup 2. Then the upper edge of the outer cup 2 is raised on the upper edge of the inner cup 1 to integrate the inner cup 1, the outer cup 2 and the bottom 3 all together and form a heat insulation space on a body section, and the design properties of a single paper cup provided and the end section of the outer cup 2 is not exposed.
Patent JP-H0489153-A (JP)
Title: Cold and warm forging method for cylindrical body
Inventor: WATANABE TERUO
IPC: B21K21/02
Filed: 1990-07-30
Abstract: PURPOSE:To improve the dimensional accuracy of a cylindrical body by molding a blank material for forging to a cylindrical blank material with a bottom part by extrusion forging, then providing a cavity in the bottom part of this blank material, molding the inside and outside diameters and height to finish sizes and removing the bottom part by shearing. CONSTITUTION:The blank material for forging is extrusion forged by using an extrusion forging die 21 and is molded to the cylindrical blank material 26 with the bottom part which is formed in the inside and outside diameter sizes and height size to nearly the finish sizes. The cylindrical blank material 46 molded to the finish sizes of the inside and outside diameter sizes and height size is molded by using the forging die 41 in the state of providing the cavity part 4 in the bottom part of the cylindrical blank material. The bottom part 46a is removed by shearing using the die 52 and upper and lower punches 54, 53 of blanking dies 51 and the shearing part is sized at need, by which the cylindrical body 56 is formed. The cylindrical body is molded to the specified height size regardless of the fluctuation in volume, by which the accuracy of the cylindrical body is improved.
Patent JP-S5994630-A (JP)
Inventor: MATSUMURA MORIJI
IPC: D02G1/04
Filed: 1982-11-19
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。