baber/WOPTO huggingface dataset:
Patent JP-S58111747-A (JP)
Title: Gas sensor and manufacture thereof
Inventor: MAEDA SHIYOUSAKU
IPC: G01N27/16
Filed: 1981-12-25
Abstract: PURPOSE:To improve the strength and characteristics of a gas sensor by providing oxide film layers on both surfaces of an Si substrate, by providing elements of a temperature sensor and an electode of a Pt thin film on one oxide film, by forming passivation layers on the surfaces of the two elements, and by forming a catalyst layer on the other oxide film. CONSTITUTION:SiO2 films 11 and 16 are formed on the two surfaces of an Si substrate 10 respectively, and a Pt thin film 12 is formed on the film 11. Then, a temperature sensor element 13 of a Pt thin film 12a having a zigzag pattern, and an electrode element 14 serving as the electrode member of the element 13 and formed of a Pt thin film 12b, are formed by applying laser trimming or the like on the Pt thin film 12. Next, a passivation film layer 15 is formed for protecting the parts 13 and 14. Then, only the film 15 on the elecrode element 14 is removed to expose an electrode. On the other SiO2, a catalyst layer 17 formed of metal oxide is provided by evaporating Co, Cu, Fe, etc. in the ambience of O2. Next, the silicon substrate is divided along division lines 20 and 21 shown by alternate long and short dash lines and thereby chips are obtained. These chips are used as gas sensors.
Patent JP-2000046066-A (JP)
Title: Power transmitting mechanism and its assembling method
Inventor: OKADA MASAHIKO
IPC: F04B35/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a power transmitting mechanism in which power transmitting is not in danger of being shut off unnecessarily in case the load torque generated on the side with apparatus to be driven has become minus. SOLUTION: A power transmitting surface 43a is formed on a rotor 41, and a spiral spring 47 has an outer extremity 48 abutted on and engaged with the surface 43a and an inner extremity 47a set on a rotary shaft 16 in such a way as being hindered from rotating. The spiral spring 47 is installed in such a condition as elastically deformed so as to energize the outer extremity 48 of itself. On the rotor 41, a restricting surface 43b is formed on the rotor 41 to abut and restrict the displacement of the outer extremity 48 due to the energizing force of the spiral spring 47.  A releasing projection 50 is installed on the side with the rotary shaft 16, and the outer extremity 48 is displaced relative to the restricting surface 43b when the load torque exceeds the specified value on the basis of relative rotation of the rotor 41 with the rotary shaft 16, thereby releasing the energizing force of the spiral spring 47. A misrelease checking surface 43c is formed facing the power transmitting surface 43a on the rotor 41, and when the load torque generated on the side with compressor has become minus, misrelease of the spiral spring energizing torque is hindered by abutting and restricting of the outer extremity 48.
Patent JP-H0379852-A (JP)
Title: Speed change ratio controller for vehicle automatic transmission
Inventor: TAKIMOTO TOSHIYUKI
IPC: B60W10/06
Filed: 1989-08-23
Abstract: PURPOSE:To prevent the lowering of a drive wheel slip control performance due to traction control, by restraining the responsibleness of a speed ratio control against a demand output quantity of a speed change ratio of an automatic transmission during an operation of a traction controller. CONSTITUTION:An electronic traction controller 32 regulates an output of an engine 10 so that a speed of drive wheels 16, 18 at a time of a vehicle start may be changed along a vehicle speed, and also, a speed change ratio controller 34 regulates a speed change ratio of an automatic transmission 14 on the basis of at least a demand output quantity in accordance with a predetermined rela tion. Hereupon, the speed change ratio controller (a CVT controller) 34 restrains the responsibleness of a speed ratio control against the demand output quantity of the automatic transmission 14 during an operation of the traction controller 32. Accordingly, an amplification of a vehicle drive force change due to the traction control by the speed ratio control of the automatic transmission 14 is decreased, and a drive wheel slip control due to the traction control is not impaired.
Patent JP-H11295683-A (JP)
Title: Electro-optical device, production thereof and projection display device
Inventor: SAITO HIROMI
IPC: G02B1/11
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent flaw or dusts on a transparent substrate crimping an electro-optical device at low cost by adhering a transparent substrate, which has a refractive index almost equal to the transparent substrate, through an adhesive agent on the outer surface of that transparent substrate. SOLUTION: On an outer surface 302 of an active matrix substrate 300, a third transparent substrate 600 having the refractive index almost equal to the transparent substrate 300 as a substrate is adhered by a transparent adhesive agent 91 having a refractive index almost equal to the transparent substrate 300. Besides, concerning a liquid crystal device 30 shown in this case, a polarizing sheet 94 composed of an organic film is adhered on an outer surface 922 of the third transparent substrate 600 by a transparent adhesive agent 93, and an antireflection film 96 composed of the multilayer films of silicon oxide film and titanium oxide film is laminated on an outer surface 402 of a counter substrate 400. Thus, no flaw or no dust is applied to the outer surface 302 of the active matrix substrate 300. Besides, the flaw or dust on the outer surface 922 of the third transparent substrate 600 and a surface 942 of the polarizing sheet 94 is not projected in a projected image.
Patent JP-H0642899-A (JP)
Title: Land mine disposal method and device
Inventor: NITTA TERUHISA
IPC: F41H11/12
Filed: 1992-07-22
Abstract: PURPOSE:To detonate efficiently a land mine by repetition of percussion force application directed to downward from the face of the ground which is just above a land mine under a condition wherein a periphery of the ground face under which a land mine is laid is encircled by a cover. CONSTITUTION:A cylindrical cover 10, an upper part of which is opened to the atmosphere is put on a surface of the ground 52 under which a land mine 50 is laid. A land mine disposal device 26 is put on the surface of the ground which is just above the land mine 50. Then, an air supplying device 24 is actuated, and from this, compressed air is supplied to a first passage 14b and to a second passage 14c of a body 14. Besides, from an inner periphery side annular airspace 22a of a cap 22 through the second passage 14c, air is ejected toward the outside. Then, by executing a changeover of a flow change-over mechanism of the air supplying device 24, air pressure of the first passage 14b is made zero, and a piston 16 and percussion member 20 are made to rise by a spring 18. During rising of the piston 16, from the air supplying device 24 and through the second passage 14c, air is ejected from the inner peripheral side annular space 22a of the cap 22. This action is repeated. By this, the land mine can be efficiently detonated.
Patent JP-S6276240-A (JP)
Title: Method of bending glass tube for lamp
Inventor: NISHIMURA HIROSHI
IPC: H01J9/24
Filed: 1985-09-30
Abstract: PURPOSE:To prevent breakage and/or wrinkles of glass tube by heating straight glass tube to soften it and winding it around a freely rotatable drum to form the glass tube into U shape. CONSTITUTION:A straight glass tube 1 is held with a fixed chuck 2 at its one end and with a movable chuck 3 at the other end. At least the intermediate part of a portion of the glass tube to be bent is heated to be softened with a gas burner or the like. Then the glass tube is wound around a drum 4 rotatably held by a shaft 5 to form a U-shaped glass tube used to make U-shaped fluorescent lamp or the like. In this process, because the drum 4 rotates in accordance with the elongation of the glass tube 1, slippage between the glass tube 1 and the drum 4 is reduced and occurrence of tube breakage, scratches and wrinkles can be greatly reduced.
Patent JP-S6276072-A (JP)
Title: Index servo system
Inventor: SUGAYA JUKO
IPC: G11B21/10
Filed: 1985-09-30
Abstract: PURPOSE:To position accurately a magnetic head by imbedding servo information to plural parts of an index area and obtaining position information from each of the servo information respectively. CONSTITUTION:In the index area 3, >=3 sets of servo information SD1, SD2,... are imbedded in series in the circumferential direction of a disc. The period of the servo information SD1, SD2,... is imbedded so as to be longer than the sum of the charging time of peak hold circuits 11a, 11b applying peak hold to bit cells A, B and the time applying A/D conversion to the position signal and fetching the result in a microprocessor 14. The microprocessor 14 obtains an off-track quantity delta of a magnetic head 4 from the position information to control the drive current of the phases A, B of a step motor 17 via D/A converters 15a, 15b and current drivers 16a, 16b. The step motor 17 drives a carriage 18 to move a magnetic head 4 fitted to the carriage 18.
Patent JP-S60107110-A (JP)
Title: Display device for process information
Inventor: NAKAI YUKIO
IPC: G01D21/00
Filed: 1983-11-15
Abstract: PURPOSE:To increase the processing speed for replacement of displayed pictures by giving the replacement processing only to a varied process state. CONSTITUTION:The process state information 4alpha... of the production mode of the screen display information 7 and these counter process state information 8alpha... under display are stored to a memory area 8 in a main memory 3. Both information 4alpha... and 8alpha... are compared with each other to decide the presence or absence of a change of those process state information. For instance, different data are obtained between information 4beta and 8beta with other information 4beta and 8beta with other information kept as they are. Under such conditions, the information related to the information 4beta is checked among the related information 6. Thus it is known that the information 6b and 6c have relations with the 4beta and have no relation with other information. Therefore screen display information 7bx and 7cy corresponding to new process state information are produced from screen element information 5b and 5c corresponding to the information 6b and 6c. Then the relevant area in the screen display information 7 is replaced. While the information 4beta is written to the information 8beta only.
Patent JP-H1160121-A (JP)
Title: Door opening and closing controller of elevator and medium recording door opening and closing control program of elevator
Inventor: MICHIKAWA KENICHI
IPC: B66B13/14
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a door opening and closing controller of an elevator, by which getting-in of a user and carrying-in and carrying-out of a cargo can be efficiently performed, and load is not applied to an operator for carrying the cargo into or from a car. SOLUTION: A door opening and closing controller for an elevator is provided with car operation control means 11, 15c, 18, 19 for performing control for stopping a car at the desired floor by raising or lowering the car of an elevator, stopping floor registering means 11, 14, 15a, 15b for registering the desired stopping floor on the basis of a stopping floor signal when the stopping floor signal for stopping the car at the desired floor is input, and a door opening and closing control means 11 for performing control for opening the door of the elevator when the car is stopped at the floor corresponding to the stopping floor and control for maintaining the opening state of the door when the other stopping floor is not registered by the stopping floor registering means 11, 14, 15a, 15b.
Patent JP-S6374120-A (JP)
Title: Production of magnetic recording medium
Inventor: KANETANI YASUHIRO
IPC: C23C16/50
Filed: 1986-09-17
Abstract: PURPOSE:To improve the durability, wear resistance and lubricity of a recording medium by depositing a thin ferromagnetic metallic film on a substrate and forming a protective film thereon by plasma polymn. using an org. compd. monomer, then subjecting the film to a surface treatment in a reactive medium. CONSTITUTION:A magnetic disk body 1 formed by depositing the thin ferromagnetic metallic film on the substrate is set to electrodes 2A, 2B of a counter electrode type plasma polymn. device. The plasma polymn. is executed by a high-frequency power supply 7 using the org. compd. monomer 8 to form the protective film on the surface of the body 1. The body 1 is thereafter made to exist in a reactive medium atmosphere under prescribed treatment conditions and is thereby subjected to the surface treatment to manufacture the magnetic recording medium. The recording medium obtd. in such a manner exhibits the excellent characteristics in the adhesiveness between the protective film and the magnetic layer, the hardness of the protective film and the smoothness thereof. The durability, wear resistance and lubricity of the recording medium are thereby improved.
Patent JP-S60109569-A (JP)
Title: Ester compound having pyrimidine skeleton
Inventor: YOSHIDA NAOYUKI
IPC: C07D239/34
Filed: 1983-11-18
Abstract: NEW MATERIAL:The compound of formula I [X and Y are halogen (F, Clor Br), cyano, 1-10C alkyl or alkoxy; the ring A, ring B and ring C are group of formula II, formula III, formula IV or formula V, at least one of which is group of formula IV or formula V]. EXAMPLE:4-(Trans-4-Hexylcyclohexylcarbonyloxy)benzoic acid 5-hexyl-2-pyrimidinyl ester. USE:A component of liquid crystal composition. It has broad liquid crystal temperature range, and is useful as an additive of a liquid crystal material capable of extending the liquid crystal temperature range of a liquid crystal composition, and lowering the working voltage of a liquid crystal display. PREPARATION:The compound of formula I can be produced, e.g. by converting the compound of formula VI to an acid chloride with SOCl2 reacting the chloride with the compound of formula VII in the presence of pyridine, reacting the product with SOCl2 to obtain an acid chloride, and finally reacting the acid chloride with the compound of formula VIII in the presence of pyridine.
Patent JP-H1163716-A (JP)
Title: Absorption cold and hot water machine
Inventor: KOJIMA HIROSHI
IPC: F25B15/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To raise the charging temperature of a dilute solution to a high temperature regenerator and reduce fuel of high quality by providing a heat exchanger for prforming a heat exchanging between the refrigerant vapor of a refrigerant vapor line to a low temperature regenerator from the high temperature regenerator and the dilute solution of an area between the high temperature solution heat exchanger and the low temperature solution heat exchanger of a dilute solution line. SOLUTION: A heat exchanger EX2 is provided for performing a heat exchanging between refrigerant vapor flowing in the line L3 of a series type absorption clod and hot water machine and a dilute solution flowing in an area between the high temperature solution heat exchanger HX and the low temperature solution heat exchanger LX of a line L1. Thus, the quantity of heat retained in the refrigerant vapor generated in a high temperature regenerator is employed in a cascade so that retained exergy is completely and effectively used, Then, the temperature the dilute solution (charging temperature) supplied to the high temperature regenerator can be raised and the use of high quality fuel can be effectively educed, Accordingly, the efficiency of the absorption cold and hot water machine can be improved.
Patent JP-H0965526-A (JP)
Title: Gas-insulated bus bar device and gas-insulated switch device
Inventor: SUZUYAMA HIROSHI
IPC: H02B13/02
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To shorten the length of the whole of a container including a container for receiving an insulating gas and a conductor for three phases and a container for receiving a conductor for one phase. SOLUTION: A first lead-out port 40 is formed in a main container 38 for receiving a conductor for three phases and an insulating gas, a pair of branch containers 34, 36 are connected to the end of the main container 38 in the direction perpendicular to the axis of the main container 38, a second lead-out port 50 and a third lead-out port 52 are respectively formed in the respective branch containers 34, 36, conductors 44, 56, 60 are respectively led out from the respective lead-out ports, and the first lead-out port 40, the second lead-out port 50 and the third lead-out port 52 are respectively disposed at the vertex of a regular triangle. Therefore, the length of the whole of the container including the main container and the pair of branch container can be shortened, thereby making it possible to contribute to the minimization of the installation area.
Patent JP-H1162275-A (JP)
Title: Dwelling house
Inventor: SHINOHARA ATSUMICHI
IPC: E04H1/02
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a dwelling house in which a nursery can be easily communicated with when a child is small by parting a second floor part right above a main bedroom into a study and the nursery by a piece of furniture that can be opened, and communicating the bedroom with the study by stairs provided in an open ceiling. SOLUTION: A first floor part is L-letter shaped, one protruded end is set as a living room, and the other protruded end is set as a main bedroom 5. At a second floor part of a similar outer form to that of the first floor part, a part right above the main bedroom 5 is parted at the breadthwise center, the surface side of it is set as an open ceiling part 16, and a study room 17 is provided on the other part. The study room 17 and the main bedroom 5 are directly communicated with each other at the open ceiling part 16. The study room 17 and a nursery 19 are communicated with each other at an entrance 21, which is normally parted by a bookshelf 20. By moving the bookshelf 20 along a wall 22, both rooms 17, 19 are communicated with each other. At the entrance 21, a pull type door 23 to be opened to the study room 17 side is installed.  When a child is small, parents can enter the nursery 19 from the main bedroom side for checking, and after the child gets older, room disposition keeping privacy can be formed.
Patent JP-H0381804-A (JP)
Title: Maintenance aid system for machine tool
Inventor: KAWAI OTOJI
IPC: G01D21/00
Filed: 1989-08-25
Abstract: PURPOSE:To utilize a manufacturer's data base and to rapidly and easily execute maintenance inspection or failure diagnosis by transferring the maintenance history information of a machine tool concerned to a data base through an IC card after inspecting the machine tool or diagnosing its failure. CONSTITUTION:The maintenance aid system is provided with the data base 1 arranged on the manufacture's side to store the maintenance history information of the whole machine, the IC card including a history information storage part capable of storing the inspection procedure of each machine or each machine sort of failure diagnostic procedure and the maintenance history information of each machine and an NC device 3 for controlling each machine. At the time of inspecting each machine or diagnosing its failure, the card 2 is inserted into the device 3 after properly storing its corresponding maintenance history information in the data base 1. Thus, the inspection or failure diagnostic procedure in the card 2 is provided together with auxiliary data, and after inspecting the machine or executing its failure diagnosis, the maintenance history information of the machine concerned is transferred to the data base 1 through the card 2.
Patent JP-S6195373-A (JP)
Title: Electrophotographic device
Inventor: KOMORI KATSUFUMI
IPC: G03G15/00
Filed: 1984-10-17
Abstract: PURPOSE:To make possible the execution of various processings to a copy image according to an assigned position by constituting a titled device in such a manner that the 1st exposing of a document plane image to a photosensitive body by a document irradiating means and imaging optical system and the 2nd exposing to the photosensitive body by a potosensitive body irradiating means are superposed. CONSTITUTION:A document 16 is imposed on a position detecting plate 36 by making one end thereof coincident with the coordinate origin 40 on the plate 36 and facing upward a document face 18 so that the ridges of the document are along coordinate axes X, Y. The operator pushes first the plate 36 in the position of the two points A, B with an instructing pen 38, then the hatched rectangular region ACBD is inputted to a position detecting circuit 35. The operator selects the corresponding switch in image control switches 41 in order to erase the document plane image corresponding to the assigned region ABCD. The electrostatic latent image corresponding to the document plane image is first formed by the 1st exposing on the photosensitive body 10 then the direct 2nd exposing to the body 10 is executed and control is so made by a control circuit 34 that the rectangular region ACBD is erased by a light emitting diode 32. The copy image is processed according to the assigned position in the above- mentioned manner.
Patent JP-H0267464-A (JP)
Title: Distributor for internal combustion engine
Inventor: SUDA KOICHI
IPC: F02P7/02
Filed: 1988-08-31
Abstract: PURPOSE:To maintain a characteristic by a rotor electrode consisting of a conductive ceramic member as well as to make improvement in its durability by forming a tip part, being opposed to a side electrode, of the rotor electrode with the conductive ceramic member, while forming a distribution rotor so as to be joined to one side of the whole surface of the plate surface. CONSTITUTION:A distributor being attached to an internal combustion engine is provided with a distribution rotor 5 connected to a shaft 4 rotating in linkage with this engine, a center electrode 2 and a side electrode 3 installed in a cap 1 of a bottomed cylinder housing this distribution rotor 5, and a rotor electrode 6 attached to the rotor 5. In this case, a tip part, being opposed to at least the side electrode 3, of the rotor electrode 6 is formed with a platelike conductive ceramic member. Then, the distribution rotor 5 is formed so as to the whole surface of at least one side of the plate surface leading toward the side electrode from the center electrode 2 in a part formed by this conductive ceramic member.
Patent JP-S6196524-A (JP)
Title: Optical recording and reproducing device
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1984-10-17
Abstract: PURPOSE:To make the rotary mechanism of a recording medium unnecessary, to execute a high density recording, and to make a titled device small in size by executing the recording and reproduction by the first control signal, making a pickup, jump to other track by the second control signal, repeating them, and executing the recording and reproduction. CONSTITUTION:Recording tracks 1 are formed in parallel and in a shape of plural straight lines in an optical recording medium, and an optical pickup is provided so as to be movable between these tracks. In such a state, recording or reproduction is executed by controlling the scanning direction by the first control signals 6, 8, also at a position of the second control signal 9, the pickup is made to jump to other recording track 1, and by repeating this operation, information is recorded or reproduced successively. Therefore, a rotary mechanism for rotating the recording medium becomes unnecessary, the recording density is raised by a chucking are portion, and also the device can be made small in size.