baber/WOPTO huggingface dataset:
Patent JP-H10114714-A (JP)
Title: Benzene derivative and liquid crystal composition
Inventor: TAKENAKA SHUNSUKE
IPC: C07C69/92
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful for display devices and the like, composed of a specific monocyclic liquid crystal substance. SOLUTION: This compound is shown by formula I(X is an alkoxycarbonyl nitro or the like; Y is H, nitro or the like; (m) is an integer of 1 or 2; Rf is Cn F2n+1 or the like; and (n) is an integer of 6 to 10), e.g. 4-hydroxy-3-methyl nitrobenzoate. The compound of formula I is obtained by reacting a phenylene derivative shown by formula II with a fluoroalkyl alcohol of the formula HO-(CH2 )mRf . For example, 4-hydroxybenzoic acid is added to an ice bath, kept at 10 deg.C with concentrated nitric acid, so as to increase reaction temperature to 5 to 15 deg.C followed by agitation. The effluent is added to water in a water bath. The deposited crystal is filtered under a vacuum, washed with water, and recrystallized with ethanol, to obtain 4-hydroxy-3-methyl nitrobenzoate.
Patent JP-H06119581-A (JP)
Title: Remote monitoring device
Inventor: TONOZUKA YOSHIKAZU
IPC: H04Q9/00
Filed: 1992-10-08
Abstract: PURPOSE:To make it possible to detect the generation of abnormality even from a position other than a central monitoring room and to execute abnormality removing processing in a remote monitoring device for monitoring the operating states of respective apparatuses installed in a monitor and control plant by a display device in a central monitoring device. CONSTITUTION:The remote monitoring device is constituted of the central monitoring device 10 for collecting the operating information of respective apparatuses installed in a process 1 to be monitored and controlled, monitoring their operating states and displaying the monitored information on the display device arranged in a monitoring room, a communication center 16 connected to the device 10 through a communication line 15, a wide communication network consisting of plural peripheral base stations 18 connected to the center 16 through a data line 17, and plural portable monitoring devices 12 connected to respective base stations 18 in the network through radio lines so as to transmit abnormal signal from the device 10 to the devices 12 and transmit an operation command for resetting abnormality from the device 12 to the device 10.
Patent JP-H03132373-A (JP)
Title: Printer
Inventor: TAKADA KATSUYOSHI
IPC: G07B1/06
Filed: 1989-10-19
Abstract: PURPOSE:To print a plurality of types of slip sheets in parallel by sequentially reading slip data to be printed on a slip sheet of a slip sheet drive system from a memory when a print head is scanned and sequentially opposed to the drive systems. CONSTITUTION:If slip sheets 11, 12 are to be printed, a print controller 31 drives first and second slip sheet drive systems 46, 47 to feed the sheets 11, 12 to a print starting position, and prints the sheet 11 based on slip data 1. When one line is completely printed on the sheet 1, the controller 31 drives a print drive system 45, moves a print head to a point D, and print one line of the sheet 12 based on slip data 2. When the head is moved to a point B and one line of the sheet 12 is completely printed, it drives the first and second systems 46, 47 to feed the sheets 11, 12 and simultaneously returns the head to point A, and again print a second line based on the data 1.
Patent JP-H01116286-A (JP)
Title: Rotational signal generator of internal combustion engine
Inventor: KOSHIDA RYOICHI
IPC: F02P7/067
Filed: 1987-10-28
Abstract: PURPOSE:To restrict machine vibration of a stator core so as to improve the performance by fixing the stator core to a housing side at its position in close proximity to a reluctor opposing part of the stator core. CONSTITUTION:A reluctor 10 fixed to a shaft 6 rotating in synchronism with an internal combustion engine, has a number of projection 10a corresponding to the number of cylinders of the internal combustion engine. The stator core 12 of an electromagnetic pick up 11 fixedly arranged by opposing to the reluctor 10, is made of a magnetic plate, so that a minute gap is kept between the top end part 12' of a part 12a of the stator core 12 and the projection 10a of the reluctor 10. And also, a folding 12c is formed at the position in close proximity to the part 12a of the stator core 12, so that the part 12a is fixed to a housing 1. The electromagnetic pick up 11 is subjected to resin molding 20 integratedly, containing the most of the stator core 12, so that it may be fixed on the bottom part 17 of the housing 1. In this construction, the vibration of the reluctor opposing part 12' of the stator core caused by vibration of the internal combustion engine, is reduced effectively so as to restrict a fluctuation of a gap between the reluctor opposing part 12' and the projection 10a of the reluctor 10. Therefore, it is possible to achieve the high performance.
Patent JP-H06120055-A (JP)
Title: Structure for connecting transformer
Inventor: MIYANAGA KENJI
IPC: B23K11/24
Filed: 1992-10-08
Abstract: PURPOSE:To enable transformers connected in parallel to feed an electrical power equally to a secondary side. CONSTITUTION:When transformers which feed an electric power to a secondary side are connected in parallel, transformers 24a to 24c are connected, conductor plates 22a and 22b provided between the transformers 24a to 24c as prescribed are set different from each other in sectional area or a load is provided between the conductor plates 22a and 22b and the output end of the prescribed transformer, whereby a secondary side impedance is set equal from the viewpoints of the transformers 24a to 24c. In result, the transformers 24a to 24c are able to feed an electrical power equally to a secondary side, and a stable electrical power can be fed to a secondary side.
Patent JP-H08102694-A (JP)
Title: Carrying communication transceiver provided with detachable pager and flipper
Inventor: MAIKERU ESU REBII
IPC: H04B1/38
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a portable communication transceiver which includes a housing and a partial cover that is attached to the housing in a turnable way so that it can easily be separated. SOLUTION: A transceiver 10 is arranged in a housing, a pager 12 which is equipped with a small. virtual image display 13 is arranged in a cover, and the display 13 is connected to the pager in a movable way. The transceiver and the pager with the small virtual image display are independently operable when they are separated and are mutually operable when they are connected.
Patent JP-H10115076-A (JP)
Title: Member for laying floor material over ditch
Inventor: SHIMIZU SADAHIDE
IPC: E04F15/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a floor material laying member over a ditch which facilitates the laying of a block-shaped floor facing material, etc., over the ditch with maintained safety even in the case where the ditch has any width, depth and slope a balcony and a veranda. SOLUTION: A leg part attaching part 12 is unitedly formed on the one side part of a flat plate part 11 having an upper face composed of a flat face 11a, and a plurality of leg parts 2 equipped with a bolt part 21 is vertically movably attached to the leg part attaching part 12. Each of leg parts 2, 2 is arranged in a ditch along the direction of its slope, and in a state where the other side part of the flat plate part 11 is placed on a laid face, each of leg parts 2, 2 is vertically moved to adjust its height, and the flat face 11a is located along the laid face, and a floor material is thereby laid on the flat face 11a.
Patent JP-H09115370-A (JP)
Title: Grommet
Inventor: NOGAMI HIROSHIGE
IPC: H02G3/22
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a grommet having the capability of eliminating a problem, allowing easy attachment to a wire harness and ensuring a high bonding function for a split piece and high adhesion to a vehicular panel, in halved grommet. SOLUTION: A grommet 1 is made of a grommet body 2 having an end part 2a tightly secured to a wire harness, and an engagement part 3 engaged with the opening of a vehicular panel. Normally, a halved grommet 1a available from the equal division of the grommet 1, the grommet body 2 with an end part 2a pressed and fixed to a wire harness is normally formed to the semicircular. In addition, an engagement part having an engaging groove for locking with the opening of a vehicular panel or the like is formed on the external surface of the grommet body 2.
Patent JP-2000097563-A (JP)
Title: Bathroom heating drier
Inventor: NAKAJIMA KENICHI
IPC: F24F13/32
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the installation of a bathroom heating drier. SOLUTION: A ceiling joist fixing tool 105 is fixed at a ceiling joist 104 at the periphery of an installation opening 212 and a bath room heating drier body 101 is fixed at the ceiling joist fixing tool 105 by using body fixing bolts 110. A screw part is arranged on the head part side of the body fixing bolt 110, and further, a hook energized through the force of a spring is arranged at a tip part. By inserting the body fixing 110 in the female screw of the ceiling joist fixing tool 105, a hook is functioned to lock the body fixing bolt 110. By inserting the body fixing bolt 110 in each of suspension holes 177 formed in the four corners of the case of the body 101, a washer is inserted therebetween to temporarily lock the body 101. A hot water piping is connected and thereafter with the body 101 lifted, a screw part is threadedly engaged with the female screw.
Patent JP-H08136307-A (JP)
Title: Electrostatic capacity type electromagnetic flowmeter
Inventor: SHIMAWAKI SATOSHI
IPC: G01F1/58
Filed: 1994-11-04
Abstract: PURPOSE: To prevent an excessive force from being applied to a ceramic measurement pipe which is made of a fragile material and the measurement pipe from being cracked even if an excessive clamping force is applied when mounting a process pipe by providing a certain space or larger between the measurement pipe and a case member. CONSTITUTION: A space λ between a measurement pipe 1 and grounding rings 6a and 6b is set to F.L/(π.D.t.E), where D is the aperture of a case member 2, L is the axial length, t is the pipe thickness, E is the modulus of longitudinal elasticity, and F is the clamping force by a bolt. A spacer which is at least as thick as δ expressed by the expression and is machined by a material whose modulus of longitudinal elasticity is smaller than that of the member 2 is inserted into the space of the measurement pipe 1 and the member 2. Thus, by providing a space δ obtained from the expression between the measurement pipe 1 and the member 2, there is not contact to rings 6a and 6b, thus preventing clamping force from being applied to the side surface. Therefore, excessive clamping of a bolt 9 does not cause the measurement pipe 1 from being damaged.
Patent JP-H04149684-A (JP)
Title: Magnetic detector
Inventor: HANKOU EIJI
IPC: G06K7/01
Filed: 1990-10-09
Abstract: PURPOSE:To improve an S/N by increasing magnetic field intensity by converging magnetic flux on the end face of the convergent tip part of a magnetic pole part, and detecting flux change by a magnetic bar code by a magneto- resistance effect element. CONSTITUTION:As a magnetic field generating source to be supplied to the MR element (magneto-resistance effect element) 4, an element in which the tip part of the magnetic pole part is worked in shape so as to increase the magnetic field intensity and a magnetic gradient is used. The magnetic flux can be converged on the end face of the tip 5a of the magnetic pole part by working the tip 5a of the magnetic pole part in convergent shape, and the magnetic field intensity can be increased. In such a case, where a tapered magnetic field generating source 5 is used, with or without a groove 2 which affects the density of the magnetic flux, thereby the fluctuation in resistance of the MR element 4 is decided; increasing the fluctuation in resistance of the MR element with increase in the density of the magnetic flux. Thereby, the S/N can be improved.
Patent JP-S63126002-A (JP)
Title: Controller
Inventor: HIROI KAZUO
IPC: G05B11/32
Filed: 1986-11-14
Abstract: PURPOSE:To obtain a controller having non-vibratility by adding the output of an I-PD control means to the output of a target value feedforward control means to obtain a manipulated variable. CONSTITUTION:The controller 11 is constituted of a target value feedforward control means having a gain multiplying means 12 for multiplying a target value signal SV by a target feedforward gain KF to obtain a feedforward manipulated variable signal, an I-PD control means 18 having a subtraction element 13, an integration means 14, a (proportional + differential) operation means 15, and a subtraction element 16, and a factor multiplying means 17 and an addition element 19 for adding the output of the means 12 to the output of the means 18 and outputting the added result as a manipulated variable MV. An addition means 20 adds the manipulated variable obtained from the controller 11 to disturbance D and supplies the added result to a controlled system 21.
Patent JP-S62131697-A (JP)
Title: Acoustic equipment using organic ferrodielectric substance
Inventor: YAMAZAKI SHUNPEI
IPC: H04R17/00
Filed: 1985-12-02
Abstract: PURPOSE:To use the entire substrate as a sounding source and to attain a large area by overlapping two thin flexible plastic sheets, providing plural electrodes at the inside and inserting ferroelectric liquid crystal (FLC) or FLC and a ferroelectric thin film (FE) between the electrodes. CONSTITUTION:One or plural conductive electrodes 2 are provided on the substrate 1 in the X direction. Further, other plural conductive electrodes 2' are provided also on the lower side of an opposite substrate 1' in the Y direction. Oriented layers 3', 3'' are provided on the conductive film electrodes 2, 2' and the FLC 3 is packed between them. As the packing of the liquid crystal between a couple of substrates, the laminate packing method is used and the circumference parts 4, 4' are selected by epoxy resin. The entire assembly is fixed by aluminum frames 6, 6'. Since the FLC has hysteresis characteristics as shown in a figure, a voltage +V or -V is applied to a couple of electrodes. The polarization P is formed according to electric conduction and the substrates start vibrating according to hysteresis characteristics 7, 8.
Patent JP-H06120968-A (JP)
Title: Network management device and network constitution management system
Inventor: WADA TETSUYA
IPC: H04L12/44
Filed: 1992-10-09
Abstract: PURPOSE:To automatize the constitution management of a network by grasping the constitution of terminal equipments connected to the respective ports of HUB by using the transmission source addresses of the final reception data of the respective ports. CONSTITUTION:A constitution analysis part 63 gathers the transmission source addresses of the final reception data in the respective ports of the HUB with input from a timer 64 as a trigger, retrieves the name of the equipment to which the gathered transmission source address is imparted and stores the result in a memory 61 as a constitution information table.
Patent JP-S62133213-A (JP)
Title: Construction of removable type anchor
Inventor: NAITO SEIJI
IPC: E02D5/80
Filed: 1985-12-04
Abstract: PURPOSE:To easily remove an anchor, by removing PC steel wires, after a hollow-slot-forming member coated with exfoliating agent on the outside is set only at the fixed end section of the PC steel wires, and after the forming member is pulled out on removing the anchor. CONSTITUTION:At the fixed end section of a plurality of PC steel wires 1 which are bound with one another, a hollow-slot-forming member 6 coated with grease outside is placed, and into the forming member 6, a pulling-out steel member 9 is inserted and is firmly fixed with resin S. Besides, at the free side end section of the PC steel wires 1, a sheath 2 is externally fitted, and a boundary between the sheath 2 and the forming member 6 is provided with sealing material 3. In order to remove this anchor after it is used, the pulling-out steel member 9 is pulled first and the forming member 6 is pulled out. As a result, a hollow slot is formed, and so the PC steel wires 1 can be easily removed.
Patent JP-H08135568-A (JP)
Title: Reciprocation type compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/08
Filed: 1994-11-04
Abstract: PURPOSE: To prevent seizure of a rotary valve even when lubrication oil around a rotary valve is in an insufficient state as core displacement inevitable to manufacture is allowed and to perform a smooth rotation of a drive shaft. CONSTITUTION: An intermediation member 50 having diameter larger than that of a drive shaft 6 is located between a rotary valve 40 and a drive shaft 6. A pin 42 is arranged at the front end of the rotary valve 40 and in a position situated eccentrically from an axis O as much as possible and a protrusion part 60 is arranged at the rear end of a driven shaft 6. The intermediate member 50 has an oblong hole 51 in which a protrusion 60 is fitted and movement in a radial direction of which is permitted and a round hole 52 which is extended through in the extension direction of the oblong hole 51 and in which the pin 42 is fitted and which allows peripheral movement of the intermediation member 50.
Patent JP-H03259039-A (JP)
Title: Fermentation method utilizing magnesium chloride
Inventor: MORIYA ISAO
IPC: A23C19/02
Filed: 1990-10-08
Abstract: PURPOSE:To prepare a cheese product containing a small amount of various bacteria and having excellent preservability in a short period by combining the production of a fermentation preparation by the addition of magnesium dichloride to milk with the agglomeration and maturity of the fermentation preparation in a specific state. CONSTITUTION:(a) A prescribed amount of magnesium dichloride is added to milk homogeneously emulsified by stirring fats, oils and proteins thereof heated to 60 deg.C to prepare a fermentation preparation. (b) Then the fats, oils and proteins contained in the milk are simultaneously agglutinated through the magnesium dichloride added to and remained in the fermentation preparation. (c) The fermentation preparation produced in the agglutination process is charged to a press or mold frame, mixed with salt and subsequently fermented by a maturing fermentation method in which microorganisms mediated with a saccharide are activated and microorganisms mediated with water are sterilized, i.e., the sterilization and the fermentation are accelerated.
Patent JP-H03134600-A (JP)
Title: Terminal point of electron beam irradiation device
Inventor: MIYAMAE TAKUYA
IPC: H01J37/06
Filed: 1989-10-20
Abstract: PURPOSE:To reduce the opening width of an irradiation window without inducing any abnormal electric discharge due to the acceleration voltage by providing a net shaped grid placed on the side surface of a case, in a denting condition toward the inner side of the case. CONSTITUTION:When a grid voltage is charged between a filament 11, a gun structure 12 and a grid 14, and an acceleration voltage is charged between the structure d12 and an irradiation window 3, an electron beam 15 generated by the filament 11 is accelerated in an acceleration space 4 of an electron accelerating tube 2 and irradiates an irradiation object through a metal foil 3a of the window 3. Cross section of the grid 14 is formed to be shape of an arc and is placed in a denting condition toward the inside of a case 13. By this reason, an iso-electric potential curve, which is generated concentrically around the filament 11, is recessed in the direction toward the filament 11 immediately below the grid 14. Therefore, the electrons that tend to progress rectangularly to the iso-electric potential curve actually progress so as to be concentrated in the direction toward the center of electron irradiation, as shown by a dotted line in the figure.
Patent JP-H01115884-A (JP)
Title: Method for initially curing concrete
Inventor: SOGA SHINYA
IPC: C04B40/02
Filed: 1987-10-29
Abstract: PURPOSE:To carry out initial curing with excellent thermal efficiency and prevent occurrence of freezing damage, etc., at a low cost, by mounting platelike electric heating units on the outer sides of a form for forming concrete structures and controlling the concrete surface to a specific temperature. CONSTITUTION:Platelike electric heating units 3 are mounted on the outer sides of form plates (1a) of a form 1 for forming a concrete structure using fixing metal fittings 6 and covered with heat insulating mats 4. A current is passed through the electric heating units 3 to generate heat and initial curing is carried out while turning ON or OFF a power source and automatically controlling the current so as to provide the surface of the concrete 2 cured in the form 1 at a temperature within the range of about 0-20 deg.C. Thereby, since heating of the whole structure is not required, equipment is simplified. Thermal efficiency is excellent due to direct heating to the form 1 and further the concrete structure having homogeneous properties can be produced with hardly any uneven temperature distribution of the concrete surface parts.
Patent JP-H08109851-A (JP)
Title: Fuel gas control method for gas heat pump air-conditioner
Inventor: TAKAMATSU MASAKI
IPC: F02D19/02
Filed: 1994-10-12
Abstract: PURPOSE: To cope with control of fuel gas without varying the specifications of various constituting parts even when kinds of fuel gases are different from each other by controlling a flow rate of a fuel gas through adjustment of the pressure on the secondary side of a pressure control valve to a pressure responding to the gas of a fuel gas feed source. CONSTITUTION: The portion situated upper stream of a fuel gas feed route 1 to an engine 21 is connected to a fuel gas feed source through a pressure control valve 9 and a plurality of on-off valves 10. In which case, a pressure control valve 9 is constituted in such a manner that a proper pressure on the secondary (downstream) side responding to a kind of a fuel gas is generated. During steady operation wherein the load of the engine 21 is low, a control device 12 controls a flow rate of the fuel gas fed to the engine 21 through a first route 4 having a nozzle 3. Further, during starting and acceleration wherein the load of the engine 21 is high, a flow rate of the fuel gas fed to the engine 21 through a second route 5 having a flow rate control valve 6 is controlled thereby.
Patent JP-H11108627-A (JP)
Title: Method and device for inspecting shape
Inventor: HAGA SUSUMU
IPC: G01B11/24
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To allow efficient and high-precision shape inspection wherein shape of an edge of a wiring pattern formed on a printed wiring board is inspected. SOLUTION: A set of points away from, by equal distance, an edge, in specific direction, of a wiring pattern on design data is obtained and stored in an edge data storage part 2, then, a binary image of a printed wiring board surface is obtained, and distance-measurement is performed with the wiring pattern and a non-wiring pattern in radial direction from all the points of the binary image using a distance measurement means 5. Then, the distance measurement value is stored in a distance measurement value storage part 6, the distance measurement value with a point on the binary image corresponding to each point in a set of points stored in the edge data storage part 2 as a center point is taken out, and using a soundness judging means 7, soundness of the edge of wiring pattern is judged based on variation in the distance measurement value.