baber/WOPTO huggingface dataset:
Patent JP-H09247042-A (JP)
Title: Radio equipment
Inventor: YAMAMOTO ITSURO
IPC: H04B1/56
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the radio equipment of a frequency modulation system, which is provided with a transmission function in a simplex system, switches a single wave same transmission system and can give a satisfactory transmission characteristic. SOLUTION: Switch circuits 4-1 to 4-4 constituted of electronic switches are provided for a modulation part. When the switching signal of the single wave same transmission system is supplied to switching signal terminals 3-1 and 3-2, the switch circuits 4-3 and 4-4 are conducted (turned on) and a pre- emphasis circuit 5 is bypassed, When the switching signal of the simplex system is supplied, the switch circuits 4-1 and 4-2 are conducted and the pre-emphasis circuit 5 is inserted into a signal route from the modulation input terminal 1. In a demodulation part, a de-emphasis circuit is bypassed in the case of the single wave same transmission system and the de-emphasis circuit is inserted into a demodulation signal route in the case of the simplex system.
Patent JP-S52130680-A (JP)
Title: Force motion responding apparatus
Inventor: NISHIHARA TADASHI
IPC: G01L1/08
Filed: 1976-04-26
Abstract: PURPOSE: To enable highly accurate detection of force with simple construction and not influenced by change of diaphragms characteristics by applying amplifier output signals between stationary electrode and movable electrode in the opposite direction of the force applied to the movable electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05213801-A (JP)
Title: Production of powdery sorbitol
Inventor: NAKANO NOBUMICHI
IPC: C07C31/26
Filed: 1992-02-03
Abstract: PURPOSE:To provide the subject method for producing a high-quality sorbitol while eliminating the problems about volume consumption and low efficiency, maintenance of a machine, safety, sanitation control, etc., in the conventional method. CONSTITUTION:A solution of sorbitol of >=90.0% purity is concentrated to 70 to 80wt.% and subsequently cooled to 20 deg.C with stirring and 0.2 to 1.0wt.% powdery sorbitol is added thereto. The resultant mixture is further stirred to obtain white crystals and the above concentrated solution is further added in a ratio of 30wt.% to the obtained sorbitol. The resultant creamy sorbitol containing 25 to 30wt.% crystalline sorbitol is spray-dried in a spray drier and the obtained powder is aged to complete crystallization. The aged sorbitol is further dried, thus obtained the objective powdery sorbitol. The above method enables simplification of the production processes and continuous production of powder having a uniform particle size. The above method also enables improvement of working environment, reduction of load on a worker, saving of power cost, improvement of yield, etc.
Patent JP-H09242998-A (JP)
Title: Pressure adjusting pipe installation mechanism of governor
Inventor: MITOME MASAKATSU
IPC: G05D16/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of vibration of a pressure adjusting pipe when flow velocity in the pipe is increased by supporting the pressure adjusting pipe from the upstream side to a large diameter part through a reducer part in proximity with a pipe wall. SOLUTION: Pressure adjusting pipes 10a, 10b of a governor are inserted into an outlet pipe in a protection box 11 of the governor and supported along a pipe wall, and its tip is supported on a part having a large diameter through a reducer part r. The large diameter part t and the outlet pipe in the upstream side are made eccentric through the reducer part r which is eccentric and are connected together. The pressure adjusting pipes 10a, 10b are supported in close proximity with the pipe wall from the upstream side over the large diameter part through the reducer part r. Moreover, a cap 16 which closes a tip side of the pressure adjusting pipes 10a, 10b and forms an opening 17 on its side is mounted at the tip thereof. Furthermore, the outlet pipe and the pressure adjusting pipes 10a, 10b are connected by welding in a section which is in more upstream side than the reducer part r and protrudes from the protection box 11.
Patent JP-H06257533-A (JP)
Title: Fuel injection pump
Inventor: SHIBATA AKIRA
IPC: F02M59/36
Filed: 1993-03-09
Abstract: PURPOSE:To enable reduction of wear, leakage, and noise of a valve seat or a valve body of an engine regardless of its becoming large in size and high in speed. CONSTITUTION:An auxiliary valve body 52 held slidably in an auxiliary valve chamber S is energized electromagnetically to control a pressure in a back pressure chamber H by opening and closing a path between the back pressure chamber H and the auxiliary valve chambers. Also a piston 42a of a main valve body 42 slides in a main valve chamber M according to a pressure difference between a main valve chamber section (section of the main valve chamber M on a pump chamber P side) connected to a fuel path TL and the back pressure chamber H and an energizing force of a main valve spring 45, and the main valve body 42 opens and closes a path between the main valve chamber M and the pump chamber P. Then an effective force-feed stroke of a plunger 3 during force-feed stroke is adjusted by the adjustment of the valve closing timing of the main valve body 42.
Patent JP-H09324891-A (JP)
Title: Device for forming variable orifice
Inventor: HANSU JII TOOUZU
IPC: F16K7/02
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of mechanically adjusting an orifice area which is substantially varied in proportion to an applied mechanical displacement. SOLUTION: A device 20 forming a uniform variable orifice includes an item 21 having an outer surface, a wall 24 enclosing the item in close adjoining to its outer surface and defining an annular orifice between them and a deforming means F, for moving at least one of the surfaces or walls vertically and uniformly toward the other of the surfaces and the walls substantially without changing a geometrical shape of the annular orifice. With this arrangement as above, the movable member is moved in respect to the other member so as to cause an area of the orifice to be changed. In the preferred embodiment, an area of the orifice is changed substantially in a linear manner under application of varying displacement.
Patent JP-H07235586-A (JP)
Title: Remaining-wafer detecting device in semiconductor processing apparatus
Inventor: YAMASHITA TAKASHI
IPC: H01L21/67
Filed: 1994-02-23
Abstract: PURPOSE:To reliably detect a remaining wafer with a sensor mounting means of simple structure, and easily retreat the means from an interference region to a safe region, for the period except detecting time. CONSTITUTION:The title remaining wafer detecting device is movably provided at a specified place of the periphery of a boat on which wafers are mounted so as to keep a specified distance in the vertical direction, and provided with a pair of arms 15, 17 for detecting a wafer which have photosensors 18 at the tip parts so as to face each other and a driving apparatus 16 of the arms. In this structure, it is desirable that the arms 15, 17 for detecting a wafer move from a detecting position to a specified position for the period except the time of wafer detection.
Patent JP-H09215993-A (JP)
Title: Constitution and product group of effective bacteria group carrier structure material
Inventor: YOSHIOKA KOICHI
IPC: C02F3/10
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently and effectively utilize environment purifying capacity an effective bacterial group inherently possesses to use the same as the constitutional element of various environment purifying apparatuses and to compositely allow a Tourmaline ore being an annular silicate ore provide possible to develop large power in the purification of environment as an individual material and EM (effective bacteria group) to develop higher capacity to circulate various wastes to utilize them as resources. SOLUTION: A mixture of group coarse particles with a particle size of 1-20mm of a Tourmaline ore in a wt. ratio of 2-3, a coarse powder with a particle size of 1mm-100μm thereof in a wt. ratio of 2-3 and a minus sieve powder obtained by screening the ground Tourmaline ore by a 100μm screen in a wt. ratio of 2-3 and an EM fermentation material of which the amt. is 10% of the mixture or equal to the mixture in vol. are kneaded with cement in a wt. ratio of 1 along with a proper amt. of water and the resulting mixture is used in the same way as concrete.
Patent JP-H01220811-A (JP)
Title: Manufacture of surface mounting chip-type coil
Inventor: OTOMO SENICHI
IPC: H01F27/29
Filed: 1988-02-29
Abstract: PURPOSE:To provide a small-sized chip-type coil capable of holding high magnetic permeability and having high inductance by combining an l-shaped magnetic core and a C-shaped magnetic core so as to produce a closed magnetic circuit. CONSTITUTION:A C-shaped magnetic core 10 has flanges 11 at the opposite ends and is provided with winding 3. An I-shaped magnetic core 20 is put on the flanges 11 of the C-shaped magnetic core to produce a closed magnetic circuit. The opposite ends of the magnetic core having the winding are fixed by terminal fixtures produced by punching a highly conductive metal plate. These terminal fixtures which serve as coil terminals have a core hook 41 formed by folding the plate and a core hook 42 formed by cutting out the plate and folding the cut-out piece, so that these core hooks 41 and 42 are pressed against the top face and the bottom face of the assembly of the C-shaped and I-shaped magnetic cores, respectively, and hold the core assembly. The terminal fixtures also have a projection 43 formed by cutting out the plate and folding the cut-out piece, so that the terminal of the winding is tied around the projection 43 and the winding is connected to the terminal by soldering or welding through the projection 43. The coil thus obtained is molded with resin and the terminal fixtures are folded along the profile of the molded body to provide terminals to be connected with a mounting surface of a board.
Patent JP-H09218967-A (JP)
Title: On-vehicle non-contact type automatic ticket examination machine
Inventor: TANAKA YUKIO
IPC: G07B15/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To automatically examine tickets even inside a train traveling through unmanned stations by providing a set means for setting the main body of an on-vehicle non-contact type ticket examination machine into an active state and a ticket examination processing means for performing ticket examination processing through communication with a non-contact card when the main body of ticket examination machine is set into active state. SOLUTION: When the train arrives at the unmanned station, a controller 3 fetches unmanned station information, and a main body 1 is set into active state so as to communicate with a card 10. When getting on the train from the unmanned station without carrying any card 10, a user gets on the train after possessing a starting station certificate ticket issued from ticket issue equipment provided at the main body 1 and when getting off the train, while using that starting station certificate ticket, the adjustment processing of train fare is performed. When a user having no card 10 enters the station, the passage of that user is detected by a human being detection sensor 4 and the number of such persons is displayed on a display device 5 at a crew's cabin so that a crew can surely grasp these users and can surely collect train fares.
Patent JP-S63263028-A (JP)
Inventor: MORIMOTO TAKAO
IPC: A01G1/06
Filed: 1988-03-01
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-H10246353-A (JP)
Title: Solenoid valve
Inventor: SUZUKI MASAKUNI
IPC: F16K31/06
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts by magnetizing at least either of a core and a movable member arranged in opposition to the core in such a manner that pulling force is generated between the core and the movable member and providing an electromagnetic coil which generates repulsive force between the core and the movable member. SOLUTION: A plunger 58 generates a permanent magnetic field because a side which opposes to a core 62 is magnetized to N-pole. Accordingly, when an electromagnetic coil 54 does not generate a magnetic field, pulling force due to the permanent magnetic field acts between the core 62 and the plunger 58 to energize a valve body 70 in the direction in which the valve body is closed, and the valve body 70 is seated on a valve seat 68 to close the valve body. On the other hand, when the electromagnetic coil 54 generates a magnetic field, a magnetic field which is repulsive against the permanent magnetic field generated by the plunger 58 is generated on an inner peripheral side of the electromagnetic coil 54.  Consequently, an end face which opposes to the plunger 58 of the core 62 is magnetized to N-pole, repulsive force which makes the core 62 and the plunger 58 apart from each other acts between them, and the valve body 70 leaves the valve seat 68 to open the valve body 70.
Patent JP-H07260915-A (JP)
Title: Electronic wave image conversion and display device
Inventor: MATSUDOU MASAKATSU
IPC: G01S3/48
Filed: 1994-03-18
Abstract: PURPOSE:To easily search for an electronic wave transmission source by extracting electronic wave data from a wave arrival direction and a specific frequency detected from the specific phase of a phase controller at the time when the intensity of an electronic wave detected with an electronic antenna becomes maximum, and then converting the data into an image. CONSTITUTION:The phase of an electronic wave received with an electronic antenna 1 is adjusted with a phase controller 2, and the specific phase of the controller 2 at the time when the intensity of the wave received with the antenna 1 becomes maximum, is detected with a field maximum value phase detector 11. Then, an electronic wave arrival direction detector 12 detects a wave arrival direction on the basis of the specific phase detected by the detector 11. Regarding waves received with a wave detector 3, a wave having the prescribed specific frequency is taken out and amplified. Wave data is, then, extracted from the wave arrival direction and specific frequency via an image converter 6, and converted to image data for display on a monitor. According to this construction, the arrival direction and intensity of the wave can be easily discriminated, resulting in the easy search of a wave transmission source.
Patent JP-H04288441-A (JP)
Title: Remote-controlled device
Inventor: MURASHIGE YOSHINORI
IPC: H04Q9/00
Filed: 1991-03-13
Abstract: PURPOSE:To obtain a remote control device which controls setting values, such as operation time, air volume, air direction and room temperature of an air conditioning device to be remote-controlled. CONSTITUTION:An operation signal for a kay switch to set control target values is input into a microcomputer 11. When the data processed by this microcomputer 11 is transmitted to main body equipment, this device is provided with a setting function switch over means 15 which prohibits the setting functional by the key switch 12 and switches over the operation to each canceled state.
Patent JP-S62208474-A (JP)
Title: Actuator arm stopper structure of magnetic disk device
Inventor: MIHARA TAKAHISA
IPC: G11B21/02
Filed: 1986-03-07
Abstract: PURPOSE:To constantly keep constantly the extent of the movement of a shaft and to facilitate the setting of a compressing force by executing the eccentricity through an elastic lining to a fitting hole and providing the clearance of the constant dimensions in one side of the rocking direction between the inner circumferential surface of the fitting hole and the outer circumferential surface of the shaft. CONSTITUTION:At the time of the compressing action of a magnetic head 12-1, a stopper shaft 20 constituting the stopper structure of an actuator arm 11 is pressed in the rocking direction by a receiving wall surface 19b, an elastic body lining 21 is bent and abutted (stopped) to the inner surface of a fitting hole 17a. Consequently, the shaft 20 can be always shifted only by constant dimensions delta correctly and without fail. Thus, the correct and secure compressing stroke of the necessary minimum limit of the magnetic head 12-1 corresponding to the shifting quantity delta of the shaft 20 can be always maintained and the compressing force can be correctly and easily set.
Patent JP-S60192712-A (JP)
Title: Liquid crystal-forming polymeric compound
Inventor: YAMAMOTO KEIKO
IPC: C09K19/40
Filed: 1984-03-13
Abstract: PURPOSE:A liquid crystal-forming polymeric compound whose property of forming a liquid crystal can be controlled by light, comprising a main chain comprising specified two kinds of repeating units and having a specified MW. CONSTITUTION:A polymeric compound comprising a main chain comprising repeating units of formulas I and II (wherein R<1> is H or a 1-5C alkyl, X is -O-, -NH-, or the like, R<2> is H, a 1-5C alkyl, or the like, k is 0-12, l is 0 or 1, R<3> is H, a 1-5C alkyl, or the like, R<4> is H, a halogen, or the like). It is preferable that in formulas I and II, R<1> and R<3> are each methyl, k and m are each 0-5, and R<2> is a 2-5C alkoxyl. This liquid crystal-forming polymeric compound can be formed into any of the lyotropic and thermotropic liquid crystals, and it loses its liquid crystal-forming property when exposed to ultraviolet rays of a wavelength of 300-350nm. When the polymeric compound which has lost its liquid crystal-forming property is stimulated with visible light or heat, it recovers this property.
Patent JP-H09240969-A (JP)
Title: Control device for opening/closing elevator door
Inventor: YANASE MASAHIKO
IPC: B66B13/26
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To improve operating efficiency to the utmost, in the range of not spoiling safety against users. SOLUTION: A set door opening time timer counts for 10 seconds from a door full opening time, and operates to close the door at completing the counting. Hereat a car reaches a target floor, the door fully opens (time t1 -t2 ), and the ray of a photoelectric tube is obstructed for 1 second (time t2 -t3 ) because of getting-in of a user. An obstacle non-detection timer begins to count from a build-up (time t3 ) for 2 seconds, after detecting rising-up (time t3 ) of photoelectric tube pulse. When an obstacle is not detected for the 2 seconds and counting is completed (time t4 ), even though 10 seconds does not elapse from the full opening time (time t2 ), the door closing operation begins so as to fully close the door (time t5 ). Compared with a customary door fully close time (time t7 ), the time is shortened by 7 seconds.
Patent JP-S61208152-A (JP)
Title: Integrated circuit
Inventor: TANAKA KEISUKE
IPC: G06F12/06
Filed: 1985-03-12
Abstract: PURPOSE:To specify I/O addresses speedily by dividing the page address space of a RAM incorporated on the same chip into pages and assigning the I/O addresses to the same addresses of the respective pages. CONSTITUTION:When the address of an input/output terminal A is assigned to the address 000 of a page 1 of order 0, the address of the input/output terminal A is assigned to the same address 100 of the page of order 1. Similarly, the address of an input/output terminal B is assigned to 001 of the page of order 0 and 101 of the page of order 1. Consequently, even when addresses 5 and 6, and 4 and 7 of the input/output terminals A and B are present in the pages 1 or order 1 and the page of order 2 and the address being indicated currently is in the page of order 0 or the page of order 1, the address of the input/output terminal A or B is indicated by indicating the address in the same page.
Patent JP-2000251681-A (JP)
Title: Electron source substrate, image forming device, manufacture of the electron source substrate and storage medium
Inventor: TOSHIMA HIROAKI
IPC: H01J31/12
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To manufacture an electron source substrate using a surface conduction type electron emission element with a high yield. SOLUTION: When an electron source substrate, composed by forming conductor layers and interlayer insulation layers each having a predetermined pattern in the form of multiple layers, before forming each of the interlayer insulation layers having the predetermined pattern on the upper side of the corresponding conductor layer having the predetermined pattern, a part where the conductor layer having a predetermined pattern is not formed is embedded with a first interlayer insulation layer 3 and thereafter, a second interlayer insulation layer 4 is formed on the upper side of the conductor layer, having the predetermined pattern and the first interlayer insulation layer 3.  Thereby, a step produced by the thickness of the first conductor layer 2 is reduced, and the space between the substrate and a screen plate in printing the second insulation layer 4 is narrowed, so that the sagging of paste can be reduced.
Patent JP-S61208216-A (JP)
Title: Liquid-phase epitaxial crystal growth method
Inventor: UMENO MASAYOSHI
IPC: H01S5/00
Filed: 1985-03-12
Abstract: PURPOSE:To obtain satisfactory crystals in good yield by using melt for melt back containing In as a main component in growing an epitaxial crystal having a formula, InyGa1-yAszP1-z, on a GaAsxP1-x single crystal. CONSTITUTION:A GaAsxP1-x single crystal or a GaAsxP1-x crystal grown epitaxially on GaAs single crystal is used as a substrate to grow an epitaxial crystal where 0<x<1. After the surface layer of GaAsxP1-x crystal is removed by dissolution, using melt for melt back, unsaturated melt solution containing In as a main component, an epitaxial crystal having the formula of InyGa1-yAszP1-z is grown by the liquid phase epitaxial growth method using melt for crystal growth.
Patent JP-H02232170-A (JP)
Title: Polishing/grinding material
Inventor: HARAKAWA MASAJI
IPC: B24D3/00
Filed: 1989-03-01
Abstract: PURPOSE:To improve accuracy, efficiency and durability by connecting together alumina quality fibers by resin. CONSTITUTION:A proportion of the quantity of alumina quality fibers to that of polishing/grinding material is set from 20 to 80% by volume. In this way, the material displays excellent polishing/grinding performance and mechanical physical properties.
Patent JP-S62205945-A (JP)
Title: Sheet material transport mechanism
Inventor: KOBAYASHI RYUICHI
IPC: B65H5/02
Filed: 1986-03-06
Abstract: PURPOSE:To prevent the occurrence of scratch in a sheet by transporting a sheet pressed and bent by tensile force of a pressing belt, which is produced by deforming the pressing belt along the sheet. CONSTITUTION:When a sheet S is transferred upward under the displacing operation of transport belts 220a, 220b, the sheet S pushes up an inclined part of a pressing belt 252a-c on rotating shaft 208a side to the movable roller 230a side. The pressing belt 252a-c is tensed by movable rollers 228a, 230a and a fixed roller 232a. That is, as the sheet S is bent and displaced upward along the transport belts 220a, 220b and an auxiliary roller, the pressing belt 252a-252c is tensed, and the sheet S is pressed and bent by the tensile force. In this arrangement, the sheet can be transported safely.
Patent JP-S57164843-A (JP)
Title: Driving device of window wiper
Inventor: MATSUOKA HIROSHI
IPC: B60S1/18
Filed: 1981-03-31
Abstract: PURPOSE:To make it possible to change the wiping angle of wiper blades by providing an eccentric bush in a pin of a crank arm, and changing its position. CONSTITUTION:The eccentric bush 5 is provided in the pin 4 of the crank arm 1. Stoppers 17 and 18 are provided in a central gear 14 which is attached to a driving shaft (not shown). They are selectively engaged with a lever 9, and the rotation of the central gear 14 is stopped, and the eccentric bush 5 is forcibly rotated. In this constitution, the length of the pin 4 and pivotally moving pin 30 can be changed from L-l to L+l. Meanwhile, the efficient wiping of the window can be performed by a motor that is rotated in one direction, and the wiper blades 25 can be folded after the stop of the blades with a good field of view being provided.