baber/WOPTO huggingface dataset:
Patent JP-S62186135-A (JP)
Title: Heating and cooling device
Inventor: OGINO HIROYUKI
IPC: F24F1/00
Filed: 1986-02-12
Abstract: PURPOSE:To perform a more comfortable heating or cooling operation under a simultaneous utilization of both radiation and convection by a method wherein a main body comprises of a heating body, vanes and a rotating means is fixed on a ceiling surface in a room. CONSTITUTION:Radiation from a quartz pipe heater 1a is directly radiated into a room and additionally reflected by reflection materials 2a of the vanes 2. The vanes 2 are rotated by a rotating means 3 and a convection flow of indoor air is generated. An occupant may enjoy a heating effect applied by a radiation, and for example, in case of a wintter season heating, hot air accumulated near a ceiling of a room is circulated to save an energy and in turn in case of a summer season, a blowing air cooling can be carried out. Further, in case of heating operation, the radiation is cyclically varied under a rotation of the vanes, so that a more comfortable heating feeling than that of a regular radiation can be attained. Coolant is circulated across the vanes 2 to utilize both effects of radiation cooling and air blowing cooling.
Patent JP-H05222899-A (JP)
Title: Protection method of tunnel in meighbourhood of underground fuel tank
Inventor: AKAZAWA HIROO
IPC: E21D11/00
Filed: 1992-02-14
Abstract: PURPOSE:To construct a new tunnel so as to have required performance by applying a glass fiber reinforced plastic lining material as an oil and corrosion resisting material to the surface of concrete in the tunnel constructed in the vicinity of an underground fuel tank. CONSTITUTION:Joint sections between concrete segments and between rings of a tunnel T are caulked with a joint filler 2 of epoxy resin. After that, a water expansible sealing material 3 is applied to the segment pieces over the whole circumference. Then, a bolt box section connecting adjacent segment pieces 1 is seled with flash-setting mortar. The bottom treatment is made to the circumference of the segment pieces 1 of the tunnel T, and after three-layer glass fiber reinforced plastic lining materials 7 are applied to them, the surface is finished with top coating, etc., and volatile hazardous objects leaked from a gasoline stand, etc., are completely prevented.
Patent JP-H04267450-A (JP)
Title: Data input control system
Inventor: HONMA YUTAKA
IPC: G06F13/00
Filed: 1991-02-22
Abstract: PURPOSE:To reduce the number of times of input/output access required for data input to one time. CONSTITUTION:A status detection part 12 detecting the status (ready status) capable of inputting data received in a data receiving part 11 is provided. A status detection part 12, when it detects the ready status, outputs a data input request signal IRQ to a data input part 13. By this, the data input part 13 simultaneously performs the data input and a status information input with a single input/output access.
Patent JP-2000228675-A (JP)
Title: Voice packet communication system
Inventor: WADA DAISUKE
IPC: H04L12/70
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a voice packet communication system capable of maintaining communication quality in an internet phone gateway system. SOLUTION: This system is composed of a general public channel input/ output changeover switch 11 for switching a DTMF tone for voice from a user, the authentication ID of a calling user and incoming call telephone number input through a general public channel 2, a DTMF tone detection means 10, a calling request coping processing means 18, a voice guidance notification means 19, a general public channel calling means 20, a voice compression/ expansion means 15 for compressing/expanding voice digital signals, a TCP/IP protocol means 16 for deviding compressed voice data into TCP/IP packets, an internet exchange 17 for performing the packet transmission/reception of the internet and a control means 12 of a gateway system.
Patent JP-H06244014-A (JP)
Title: Manufacture of composite magnetic material
Inventor: TAMURA TAKASHI
IPC: G11B5/127
Filed: 1993-02-17
Abstract: PURPOSE:To provide a manufacturing method for a composite magnetic material which can be joined at a temperature at which no void returns even when an HIP material (Hot Isostatic Press) is used, and which can protect its mechanical strength from being deteriorated. CONSTITUTION:In a manufacturing method for composite magnetic materials which comprise a ferrite magnetic material having a high permeability in a normal temperature and a ferrite magnetic material which is joined with the above magnetic material, belonging to the same composition group and whose curie temperature is below the normal temperature, a ZrO2 group oxide is laid out between the ferrite material having a high permeability in the normal temperature and the ferrite magnetic material whose Curie temperature is below the normal temperature and joined with each other.
Patent JP-S63203836-A (JP)
Inventor: KOYANAGI TADASHI
IPC: D02G3/24
Filed: 1987-02-12
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-H05196650-A (JP)
Title: Current measuring device
Inventor: ETTER MARCEL
IPC: G01R19/00
Filed: 1992-02-14
Abstract: PURPOSE: To obtain measurement signals which has no remanence current and no fluctuation caused by a leakage by compensating for a voltage drop caused by a current which flows through a secondary winding of a second current transformer while compensating for an offset voltage of an amplifier. CONSTITUTION: A common node 7 of secondary wirings 5, 6 of current transformers 1, 2 is connected with a negative input terminal 13 of an amplifier 14, while an output terminal 15 of the amplifier 14 is connected with the negative input terminal 13 by way of a series circuit made of a condenser 16 and a resistance 17. A bias potential of an input terminal 18 of the amplifier 14 is obtained by filtering the output signal thereof by a low-pass filter 21 and then feeding the filtered output signal to the input terminal 18 by way of a resistance circuit 27, 28. This output signal is added to a signal from the amplifier 14 by way of a resistance 22. The value of the resistance 22 is calculated such that the resistance 22 compensates for a voltage drop of the wiring 6 especially.  Furthermore, a feedback loop of the amplifier 14 which acts on the input terminal 18 is determined such that the output voltage does not reache a saturated threshold value. A bias potential of the input terminal 18 also compensates for offset voltages of the amplifiers 10, 14.
Patent JP-S62186318-A (JP)
Title: Keyboard with bar code reader
Inventor: MORIMOTO TATSUO
IPC: G06K7/10
Filed: 1986-02-12
Abstract: PURPOSE:To decrease the interface of a high order device and an interrupting line by unifying a keyboard and a bar cod reader and sharing the interface with the high order device. CONSTITUTION:A bar code reader control part 12 and a keyboard control part 13 are connected to a CPU 11 by a bus and an interface part 14 connected to a high order device is also connected through a bus to a CPU 11. When the data are read by a pen scanner 101, the bar code reader control part decodes the reading data, the data are inputted from a key matrix 102, and then, the keyboard control part 13 decodes the input data. For the CPU 11, a header to discriminate whether the data are the data from a keyboard 102 or the data from a pen scanner 101 is applied, and thus, the discriminated data are conveyed to the high order device through the interface part 14.
Patent JP-H01204820-A (JP)
Title: Window molding fitting clip for automobile
Inventor: NAGAHASHI YUJI
IPC: F16B5/12
Filed: 1988-02-09
Abstract: PURPOSE:To enable a window molding to be simply and securely fitted by providing an elastic deforming means by which a clip body is freely bent to the vehicle body panel side in conformity to the shape of the peripheral part of the window glass. CONSTITUTION:In a clip 10, a pair of clip bodies 2 are extendedly provided, in the V shape, on both sides of a pair of plates 1. And a pair of supporting parts 25 to be elastically brought into contact with a window glass 7 are formed on both ends of respective clip bodies 2. And a pair of arms 4 are projectedly provided from the upper ends of respective plates 1 toward the window glass 7 side, and also a pair of molding engaging hooks 5 are projectedly provided on the back surfaces of respective plates 1. In the above constitution, in the middle part of respective plates 1, a bent part 15 of a V-shape section as an elastically deforming means is formed. And the bent part 15 is expanded or contracted in accordance with the external force acting on the respective arms 4, so that the respective clip bodies 2 are bent in conformity to the shape of the window molding 8.
Patent JP-H03233190-A (JP)
Title: Circulating pump having heat exchanging function
Inventor: TAKEMAE MOTOHITO
IPC: F04D13/12
Filed: 1990-02-07
Abstract: PURPOSE:To reduce mounting space, and to suppress temperature rise in a device by arranging a heat exchanging means of refrigerant between two passages which force the refrigerant to flow mutually, in the opposite directions, and by constituting the device out of the heat exchanging members having a discharge port at their respective ends. CONSTITUTION:A first pump 11 and a second pump 12 are arranged on both sides of a rotary shaft of a motor 13. Two passages are formed for forcing refrigerant to flow mutually in the opposite directions. While the discharge port of the first pump 11 is connected to one of the passages by means of a heat exchanging member 14, the discharge port of the second pump 12 is connected to the other passage. Heat generated by the motor 13 is absorbed by the refrigerant flowing through the heat exchanging member 14. In this way, mounting space can be reduced, and temperature rise inside the device can be suppressed.
Patent JP-H01205947-A (JP)
Title: Temporary stopping method for jog feed
Inventor: ISHIWAKI TAKESHI
IPC: B24B47/10
Filed: 1988-02-12
Abstract: PURPOSE:To enable the proper and safe locating of a tool and a workpiece at a contact or nearby position by applying the constitution wherein a control device stops temporarily the shift of a jog, using the detected input signal of a proximity sensor during jog feed as a jog stopping instruction. CONSTITUTION:When a jog operation switch 21 is turned on, a switching signal is inputted to a sequencer 24 through an I/O interface 23 and a jog is activated, thereby driving a servomotor 27 for a shift spindle via a CNC device 25 and a servo unit 26, and starting jog feed. On the other hand, a contact detecting sensor 22 detects that a grindstone comes in contact with a workpiece during the motion of a jog, a detected signal therefrom is inputted to the sequencer 24 via the I/O interface 23 and the sequencer 24 instructs a jog stop, and interrupts the motion of the servomotor 27 via the CNC device 25 and the servo unit 26. Thus, the grindstone and the workpiece can be properly located at a contact position.
Patent JP-S59156188-A (JP)
Title: Ac motor
Inventor: KOKUBU AKIRA
IPC: H02P27/02
Filed: 1983-02-23
Abstract: PURPOSE:To enable to obtain low and stable rotating speed by controlling a DC current flowed to a DC braking winding provided on a motor core. CONSTITUTION:When a motor is desired to be rotated at a high speed, the conducting angle of a thyristor 5 is reduced to decrease the DC current flowed to a DC braking winding 4. Then, the DC braking force is reduced to rotate the motor at the high speed. When the motor is desired to be rotated at a low speed, the conducting angle of the thyristor 5 is increased to increase the DC current flowed to the DC braking winding 4. Then, the DC brakig force is increased to rotate the motor at the low speed.
Patent JP-H11231493-A (JP)
Title: Film processor
Inventor: NISHIMOTO YOJI
IPC: G03D15/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To make the spraying of color developer or the blowing of hot air stronger without raising th output of a pump or a fan heater by which the color developer or the hot air are fed in a film processor to perform processing by spraying the color developer or blowing the hot air to a film while the film is being carried. SOLUTION: The width of apertures on spraying slits 8... in the longitudinal direction is set to about half length of the image width of the film, and the slits 8... are arranged on a film carrying path so that they may be alternately lined right and left. Thus, the fluid spray pressure can be made higher in comparison with a case where the width of th aperture of the spraying slit in the longitudinal direction is made longer than the image width of the film, for example. Therefore, the output of the device for feeding the fluid can be made small, so that the energy required for feeding fluid can be reduced.
Patent JP-S57142983-A (JP)
Title: 1-vinyl-1,8-naphthyridine derivative and its salt
Inventor: MATSUMOTO JIYUNICHI
IPC: A61P31/04
Filed: 1981-02-27
Abstract: NEW MATERIAL:1-Vinyl-1,8-naphthyridine derivative of formulaI(R is H, lower alkyl) and its salt.  
     EXAMPLE: 6-Fluoro-1, 4-dihydro -7-( methylamino-1-pyrrolidinyl ) -4-oxo-1-vinyl-, 1, 8- naphthyridine-3-carboxylic acid.  
     USE: Antibacterial: it has strong antibacterial effect against gram-positive bacteria such as Staphyrococcus aureus or Streptococcus pyogenes and gram-negative bacteria such as Pseudomonas aeruginosa, moreover, has low toxicity. Thus, it is used as drugs, medicines for animals and fishes and antiseptic for food.  
     PREPARATION: The reaction between a compound of formula II (Y is functional group which can be substituted with the pyrrolidine derivative to be stated later; R 1  is H, lower alkyl) and a pyrrolidine derivative of formula III (R 2  is H, amino- protecting group) is followed by hydrolysis or elimination of an amino group to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57144028-A (JP)
Title: Nonaqueous dispersion of fine particle
Inventor: KITAHARA FUMIO
IPC: C09K23/00
Filed: 1981-02-27
Abstract: PURPOSE: To make fine particles dispersable in water-insoluble solvents by coating the fine particles with an oil-soluble surfactuant.  
     CONSTITUTION: An oil-soluble surfactant is adsorbed or stuck on fine particles such as, for example, magnetic particles, pigment particles, high-polymer material particles, dye particles or the like. The fine particles adsorbed or stuck with the oil soluble surfactant is dispersed in a water-insoluble solvent such as, for example, hydrocarbons of petroleum type and others, hologenated hydrocarbons, ester or the like. Thereby, the dispersion dispersed with the fine particles thoroughly in the solvent is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53114650-A (JP)
Title: Adjustment of signal pulse width and delay circuit
Inventor: WADA KENSAKU
IPC: H03K5/04
Filed: 1977-03-16
Abstract: PURPOSE: To make possible the delaying of a logic signal or the pulse width control, with a simple circuit connecting a capacitor in parallel with the output of CMOS gates connected in series with a plurality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03231781-A (JP)
Title: Developing device
Inventor: NAKAI HITOSHI
IPC: G03G15/00
Filed: 1990-02-07
Abstract: PURPOSE:To eliminate the need for a magnet roller and to attain the reduction in cost and weight by stirring a non-magnetic developer and non-magnetic particles to be charged to have polarities different from each other, holding the non-magnetic developer on a developing carrier and carrying to the latent image forming surface of a sensitized body after its layer thickness is made uniform by a layer thickness control means. CONSTITUTION:The non-magnetic particles 33 and toner 31 are stirred to to be electrostatically charged to have polarities different from each other. When the toner 31, which is negatively charged by this stirring, and the non-magnetic particles 33 come into contact with a sleeve 40, they are transferred to the sleeve 40 by the electrostatic attraction of a bias voltage impressed on the sleeve 40 from the non-magnetic grains 33. Then, the layer thickness of the toner 31 on the sleeve 40 is made uniform by the layer thickness control blade 37. In a developing part, the image of the toner 31 is developed in the dark part of the sensitized drum 11 by a bias voltage impressed on the sleeve 40 and the base material part of the sensitized drum 11. Thus, the need for the magnet roller is eliminated and the reductions in weight and cost can be attained.
Patent JP-H01204476-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: HOJO SAKAE
IPC: H01L21/338
Filed: 1988-02-09
Abstract: PURPOSE:To suppress a stress concentration near the edges of a gate and an insulating film by forming the shape of a perpendicular section with respect to the longitudinal direction of a gate electrode in a triangular shape. CONSTITUTION:A semiconductor operating layer 2 is formed on a semiconductor substrate 1, and a gate material layer 8 is formed on one face of the substrate 1. Then, after the layer 8 is coated on its one face with a photoresist 9 and exposed, it is developed to form a pattern of the photoresist 9 of a triangular shape in its sectional shape on the layer 2. Thereafter, the resist 9 and the layer 2 are anisotropically etched to form a gate electrode 3 of triangular sectional shape. Thus, a stress concentration generated near the edge of the gate electrode can be reduced, thereby suppressing variations in the characteristics.
Patent JP-H11226339-A (JP)
Title: Air cleaner
Inventor: ASAMI NAOHITO
IPC: B01D53/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent contaminated gas adsorbed on an adsorbing means from being released and emitted again into a room by avoiding the contaminated gas adsorbed on the adsorbing means from being heated. SOLUTION: An electric heater 3 for releasing and an electric heater 4 for decomposing are connected in series and are controlled by one heater control device 7. Therefore, when either the electric heater 3 for releasing or the electric heater 4 for decomposing is disconnected, the electric heater which is not disconnected is not energized either and as an adsorbing means is not heated, there exists no possibility of releasing of the adsorbed contaminated gas and the contaminated gas is prevented from being emitted again into a room.
Patent JP-H01207564-A (JP)
Title: Floor structure having wiring trough and constitution method
Inventor: MASUOKA NOBUO
IPC: E04F15/18
Filed: 1988-02-10
Abstract: PURPOSE:To easily change the wiring layout by forming a trough-shaped wiring passage consisting of the lattice-shaped grooves whose upper surface is opened, from the finishing concrete, on a body concrete, and by placing a floor finishing member including a metal plate having rigidity onto the wiring passage. CONSTITUTION:A trough-shaped wiring passage 4 consisting of the lattice shaped grooves 2a developed crossways on a body concrete 1 is made of the finishing concrete 2. A frame body having a U-figure section is arranged on the wiring passage 4, and fixed on the wiring passage 4, and a floor finishing member 3 consisting of a decoration plate 8 and a backing member 9 in integral form is applied onto the concrete 3, having a metal member 7 as core member. The semicircular cut parts 11 formed on the finishing members 3 are arranged oppositely, and the plate 8 and member 9 corresponding to the cut part 11 are cut, and the wiring 6 in the wiring passage 4 is pulled out onto the floor. Therefore, the wiring layout can be easily changed.
Patent JP-H03238093-A (JP)
Title: Waste liquor treatment
Inventor: KIYOUSAI TOSHINORI
IPC: C02F3/12
Filed: 1990-02-13
Abstract: PURPOSE:To permit an efficient removal of solids by a simple operation by passing waste liquor through self-granulating sludge in upward flow reaction parts at a specific speed. CONSTITUTION:The waste liquors with oxygen dissolved therein run through upward flow reaction parts 4-4'' at a maximum velocity of 0.3m/minute to prevent self-granulating sludge from flowing out from the reaction parts and at a minimum velocity of 0.05m/min to prevent the self-granulating sludge from sedimentation and, during this time, solids are attached to or captured by the aforesaid sludge so as be removed. In this way the solids can be removed effectively without the need of any additional device or operation.
Patent JP-2000225167-A (JP)
Title: Lifter for bathing
Inventor: TERAOKA TAKASHI
IPC: A61H33/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a lifter for bathing which can be easily installed without peeling or breaking a floor. SOLUTION: This lifter is vertically equipped with a cylinder 4 near a bathtub 1. A chair 23 linked with a rod 19 of the cylinder 4 is moved up and down by operating the cylinder 4. The lifter is equipped with a bathtub pressing member 12 along a corner part of the edge of the bathtub 1, a holding member 9 equipped on the bathtub pressing member 12, an installing plate 3 fixed on the floor 2 of the bath room, and the cylinder 4 whose lower end is fixed on the installing plate 3. The holding member 9 is fixed on the upper part of the cylinder 4 erected on the installing plate 3.
Patent JP-S56125243-A (JP)
Title: Transparent color glass
Inventor: TAKEI KEIJI
IPC: C03C17/34
Filed: 1980-03-07
Abstract: PURPOSE: The titled glass suitable for illuminant tools for ornament to provide the color of lighting with variety, obtained by forming both silicon oxide film and tin oxide film alternately on the glass surface,  
     CONSTITUTION: By forming a silicon oxide film and tin oxide film alternately on the surface of glass, the titled color glass capable of changing the source of white light into light with various beautiful color is obtained. As one example of preparation, the glass 1 is dipped in a chemical solution for preparing a thin film of silicon oxide, obtained by hydrolyzing silicate, and heat-treated at high temperature to from the thin film 2 of silicon oxide on the glass 1. The glass 1 coated with the thin film 2 of silicon oxide is heated at high temperature, and the surface of the thin film 2 of silicon oxide is sprayed with an alcohol solution of stannic chloride, to form a film which is pyrolyzed on the film 2 of silicon oxide to prepare the film 3 of tin oxide, to give color glass for changing white color to red and green color. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52113795-A (JP)
Title: Atomizing apparatus of sample
Inventor: KOIZUMI HIDEAKI
IPC: G01N21/74
Filed: 1976-03-22
Abstract: PURPOSE:To make the apparatus simple and to have a hig effectiveness, by heating elecytric conductive pyrogen with storage beattery.
Patent JP-H07240198-A (JP)
Title: Battery incorporating waterproof structural portable electrical appliance
Inventor: SATO KATSUNORI
IPC: A61C17/22
Filed: 1994-02-28
Abstract: PURPOSE:To surely prevent gas leak from a battery case to a main body case 1, and efficiently mass-produce at low cost. CONSTITUTION:A portable electrical appliance has a built-in battery case 2 within a main body case l. An outer O-ring 4 is arranged between the battery case 2 and the main body case 1. A terminal window 11 for drawing out a lead terminal plate 10 to the outside of the battery case 2 is opened in the battery case 2. An inner O-ring 12 is arranged in the battery case 2 along the periphery of the terminal window 11. The inner O-ring 12 is water-proofly fixed to the periphery of the terminal window 11 through the lead terminal plate 10. The inner O-ring 12 is interposed between the surface of the lead terminal plate 10 and the periphery of the terminal window 11, and the lead terminal plate 10 waterproofly seals the terminal window 11 of the battery case 2 through the inner O-ring 12.