baber/WOPTO huggingface dataset:
Patent JP-H04182584-A (JP)
Title: Small electronic apparatus
Inventor: KINUGASA YUTAKA
IPC: G04C3/00
Filed: 1990-11-19
Abstract: PURPOSE:To prevent such a fear that a cover is opened by an unspecified person or due to inadvertence by installing a locking mechanism whose locking is released only at a time when a switch is operated along an operating mode being set up in advance. CONSTITUTION:A locking mechanism, locking at a position where a cover body 1 is closed, and four switches SA-SD being operable in the state that this cover body 1 is closed, are installed in a small electronic instrument provided with this closable cover body 1. Also there is provided such a means as releasing the locking by the locking mechanism only at a time when these switches SA-SD are operated by a specified operating mode set up in advance.
Patent JP-H07169285-A (JP)
Title: Non-voltage semiconductor memory
Inventor: NAKAMURA HIROSHI
IPC: G11C16/06
Filed: 1993-12-13
Abstract: PURPOSE:To make it possible to perform a high speed writing of high reliability without increasing chip area by setting a source line during data writing operation to a prescribed potential, in a NAND type EEPROM. CONSTITUTION:Memory cells M1-M8 in which control gates and floating gates are laminated are connected in series, further, a first and a second selecting gates S1, S2 connected respectively to a bit line BL1 and a common source line are connected, and a NAND type EEPROM cell is formed and an EEPROM cell array is formed by arraying the EEPROM cells is matrix state. And, while the gates S1 is in ON state in operation of writing data, a potential of the common source line is set to a higher potential such as power supply voltage and the like than the ground potential, the gates S2 is prevented from being brought into ON state. Thereby, drop of an intermediate level given to the bit line can be prevented without increasing chip area, and it is not require to wait that the intermediate level is recovered to the original level, and the high speed writing of high reliability can be performed.
Patent JP-H11218497-A (JP)
Title: Powder inspecting apparatus
Inventor: MORIMOTO YASUYUKI
IPC: G01N21/85
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a powder inspecting apparatus for efficiently inspecting a powder by adopting a definite area of a surface of a rotary table for placing the powder. SOLUTION: The powder inspecting apparatus comprises a rotary table 2, a supplying unit, a photographing unit, a foreign matter removing unit and a non-defective powder removing unit. The table 2 is formed of a colorless transparent resin or glass, and has an annular groove 2 formed on its surface to engage a powder 10. The width of the groove 20 is set so as to become an operation effective range of all the photographing unit, the matter removing unit and the non-defective powder removing unit. The groove 20 has a bottom 201 and both side faces 202. The bottom 201 is a horizontally flat surface. The faces 202 are flat surfaces inclined to narrow a groove width from the surface of the table 2 toward the bottom 201 and inclined at an angle of less than 45 to the bottom 201. Intersections between the faces 202 and the bottom 201 are rounded.  The supplying unit supplies the powder into the groove 20.
Patent JP-H06156612-A (JP)
Title: Refuse collecting facility for multistoried building
Inventor: KAWASE AKIRA
IPC: E04F17/10
Filed: 1992-11-20
Abstract: PURPOSE:To provide multistoried building refuse collecting facility which can reduce the descending-ascending cycle time of an elevator, and can combinedly use the elevator for the conveyance of mail matter or the like, and is simple in dumping work. CONSTITUTION:In refuse collecting facility for a multistoried building where refuse containers 9 severally provided on each floor are transfered by an elevator 12 and collected in a refuse disposal place, a plurality of small refuse throw-in boxes 2 is arranged for each kind of refuse at various spots on one floor, and in the case of collecting refuse, the small boxes 2 are collected to unitedly form the small boxes 2 into a refuse container 9, which is vertically carried by the elevator 12.
Patent JP-H10151266-A (JP)
Title: Customer service system
Inventor: BOUGAKI TETSUYA
IPC: G06F13/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To improve customer attracting power of a game hall, by providing a terminal device with an internet communication means and connecting the terminal device to the internet by an internet connection request for a time corresponding to application points of a member. SOLUTION: Application points of a member of a Pachinko hall are retained in a member management device 10. An internet connection service is offered corresponding to application points of each member based on each member's internet connection request from terminal devices 15, 16 or a member information terminal device 13 in the Pachinko hall. That is, An internet connectable time corresponding to each member's application points is calculated and the terminal devices 15, 16 or the member information terminal device 13 is switched to the internet to offer the internet service. Thus an internet surfin', a service with high added value, is offered to a member with high application degree to enable to improve the customer collecting power.
Patent JP-H02158183-A (JP)
Title: Optical gyro
Inventor: IWATSUKI KATSUMI
IPC: G01C19/66
Filed: 1988-12-12
Abstract: PURPOSE:To attain miniaturization and lightening by doping a rare earth element to at least one part in a resonator and exciting the element by a pumping light source installed outside an optical ring resonator. CONSTITUTION:Er<3+> ions are doped to an optical guide 7. Light emitted from light sources for optical pumping 1, 2 is coupled completely in the optical guide 7 by an optical mixer and separator 3. The coupling efficiency of optical mixers and separators 3, 4 is adjusted so that an optical ring resonator is constituted by the optical guide 7 and the optical mixers and separators 3, 4 in a 1.5mum range. Er<3+> ions doped into the optical guide are pumped by excitation light, and oscillated in the 1.5mum range. Oscillated light is propagated in both left and right directions of the optical ring resonator, and one part of the light is extracted from the optical separator 4, and mixed by a 3dB optical mixer and separator 5. The difference of oscillation frequency between both left and right direction light generated by the revolution of a system is detected as a best signal by a photodetector 6. Accordingly, an active type optical gyro can be composed without requiring complicate precision instrument workmanship, thus preparing a large number of the optical gyros at low cost.
Patent JP-H08168223-A (JP)
Title: Dc machine
Inventor: KOBAYASHI YASUHIKO
IPC: H02K1/17
Filed: 1994-12-15
Abstract: PURPOSE: To provide a d.c. machine that achieves increase in output and yet increase in rotational speed. CONSTITUTION: A d.c. machine for use in starters has six main magnetic poles 24a-24f in its yoke 13, and first auxiliary magnetic poles 25a-25c for canceling out leakage flux between magnetic poles, are placed between equally spaced three magnetic poles. Second auxiliary magnetic poles 26a-26c for canceling out the magnetomotive force of armature coils, are placed between the remaining three magnetic poles. The first auxiliary magnetic poles 25a-25c cancel out leakage flux between the magnetic poles, and the effective flux of the main magnetic poles 24a-24f is thereby increased, which increases the output of the d.c. machine 4. The second auxiliary magnetic poles 26a-26c cancel out the magnetomotive force of the armature coils, and the reactance voltage of the armature coils is thereby canceled out. This prevents voltage drop between a brush and a commutator, and thus the reduction of the rotational speed of the d.c. machine 4. Thus, the combination of the first and second auxiliary magnetic poles, achieves increase in output and yet increase in rotational speed.
Patent JP-H07165117-A (JP)
Title: Front structure of vehicle
Inventor: KUNO MASAYA
IPC: B60Q1/04
Filed: 1993-12-13
Abstract: PURPOSE:To integratedly mount front body parts and a headlight by providing a main frame body for integratedly holding the front body parts on a vehicle body in an attachable/detachable manner, separately providing an auxiliary frame body for holding a headlight, and forming the auxiliary frame body attachable/detachable to/from the main frame body. CONSTITUTION:A main frame body 1 integratedly forms a pair of right and left shroud parts 11 by the extrusion of the resin, and a fan motor 2 having a fan 21 and a radiator 3 are mounted on the shrouds 11 before mounting on a vehicle B. Fitting holes 13 are provided in the right and left side surfaces 12 of the main frame body 1, and these holes are used for insertion and fitting of bosses which are projectingly provided on the auxiliary frame body 41 to support the headlight 4. This auxiliary frame body 41 is formed separately from the main frame body 1, and mounted on the fitting holes of the main frame body 1 after the headlight 4 is mounted.
Patent JP-H02158245-A (JP)
Title: Gmsk demodulator
Inventor: ABE FUYUKI
IPC: H04L27/14
Filed: 1988-12-09
Abstract: PURPOSE:To obtain a linear phase comparison characteristic and to increase carrier pulling-in ability by calculating a phase error by subtraction between the output phase angle of a decision circuit and the output phase angle of a ROM table. CONSTITUTION:This demodulator is equipped with the decision circuit 9 which outputs the phase angle according to the quadrature that a complex base band signal after phase correction belongs to, the ROM table 10 which calculates the phase angle of the complex base band signal by the algorithm of tan<-1>, and a subtractor 11 which outputs the difference between those two kinds of phase angles. Then the phase error is calculated by the subtraction between the phase angle output of the decision circuit 9 and the phase angle output of the ROM table 10. Consequently, the linear characteristics are obtained and fast carrier pulling-in characteristics are obtained.
Patent JP-H02158089-A (JP)
Title: Microwave oven
Inventor: NISHITANI HISAHIRO
IPC: H05B6/64
Filed: 1988-12-09
Abstract: PURPOSE:To electrically and high-frequency-wise isolate a wire net from each of heating chamber side walls so as to prevent the wire net from being sparked due to high frequency, by pressing each of resinous spacers having the same cross-sectional shape as one another and having an opening on one side of each of them against four corners of the wire net with the aid of the elasticity of resin for being detachably engaged with each of the four corners. CONSTITUTION:Each of heat insulating spacers 9 having the same cross-sectional shape as one another and having an opening on one side of each of them is engaged with four corners of a wire net 1 for placing foods thereon by passing the wire core of each of the four corners through each of the openings to press each opening against the wire core while allowing the wire net to be bent. At this time, the width (l) of the opening in each resinous spacer 9 is smaller than the core diameter (m) of the wire net 1, and then the elasticity of resin causes the opening to be opened wider when each spacer 9 is pressed in engagement with the wire core of each corner while causing the opening to return to its original-width condition after the engagement with each other, so that each spacer 9 becomes difficult to be disengaged from the wire net 1 for being fixed thereto. Whereupon the wire net 1 can be prevented from being sparked and heated due to high frequency between metallic heating chamber side walls 3 even if it is set in the heating chamber 2 without any special attention. Since the work of disengaging and engaging each spacer 9 is also easy, dust, dirt or the like can be easily removed from the wire net.
Patent JP-H07170677-A (JP)
Title: Charging circuit of storage battery for uninterruptible power-supply apparatus
Inventor: MARUYAMA KAZUHIKO
IPC: H02J7/04
Filed: 1993-12-14
Abstract: PURPOSE:To increase a charging current for a storage battery within the range of a current for a charger so as to correspond to a fluctuation in a current which is supplied to a load by an uninterruptible power-supply apparatus. CONSTITUTION:On the basis of a command from a charging-current control circuit, a charger 3 is controlled in such a way that the sum of a current detected by an inverter-current detector 21 and a current detected by a storage- battery-current detector 12 does not exceed a rated current for the charger 3. Alternatively, a value obtained by subtracting, by using a subtracter 32., the-current detected by the inverter-current detector 21 from the rated current, for the charger 3, which is set by a chargercurrent setter 31 is used as a charging-current command value, and a deviation operation device 13 operates a deviation between a charging-current detection value detected by the storage- battery-current detector 12 and the charging-current command value. A current controller 14 to which the deviation is input gives to the charger 3 a control signal which reduces the input deviation to zero, and a large charging current can be given to a storage battery 5 within the range of the rated current for the charger 3.
Patent JP-H07167795-A (JP)
Title: Wiring pattern analyzer of multilayer interconnection board
Inventor: HORIE MASATO
IPC: H05K3/46
Filed: 1993-12-14
Abstract: PURPOSE:To not only analyze wiring pattern wired on the surface layer but also speedily and easily analyze such troubles as an opening or a short circuit caused in a wiring pattern in a lower layer. CONSTITUTION:Provided are an electric inspection device 60 for analyzing troubles in a wiring pattern, a computer 70 containing the information of wiring route of the wiring pattern, an analyzing stage 40 having an automatic scanning stage 42 for placing a multilayer wiring base board and scanning at variable velocity, a microspcope 41 for magnifying and observing the wiring pattern of the multilayer interconnection board, a photographing device 44 for photographing the image magnified with the microscope and a display 50 for indicating the photographed image on a screen.
Patent JP-H08143140-A (JP)
Title: Tire putting-in device
Inventor: IMAIZUMI YOSHIAKI
IPC: B65G47/06
Filed: 1994-11-22
Abstract: PURPOSE: To provide a tire putting-in device to automatically put tires onto a conveyor. CONSTITUTION: A guide member 3 making contact with the outer peripheral part of a tire group 2 stacked in such a manner that axes coincide with each other and guides the tire group 2 in the direction of an axis L. A pusher 4 making contact with one end face part of the tire group 2 and reciprocating the direction of the axis L of the tire group 2 is provided. A tire charging device comprises an oscillation device mechanism U to incline the tire group 2 from a vertical state to a horizontal state through oscillation drive of the guide member 3 around a horizontal axis P; and a reciprocation drive mechanism R to effect intermittent feed by a pusher 4 and drop the tires 2a of the tire group 2 in a horizontal state one by one from the guide member 3 to a chute 5 for conveyor charge.
Patent JP-H10139031-A (JP)
Title: Packaging box
Inventor: GOSHIMA TATSUAKI
IPC: B65D6/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a packaging box in which an article can be freely taken out of a shelf box on an arbitrary stage, no difficulty is present in taking out the article even when the box is deeper, and most of the articles in the box can be seen by developing the box. SOLUTION: A packaging box 1 comprises a body member 2 of hexagonal shape and three shelf boxes 3a-3c arranged in the vertical direction in the body member 2, and the body member 2 is of freely developing structure having a longitudinally cut part 7 and two longitudinal hinge parts (folding lines 5b, 5d). In the shelf boxes 3a-3c, two sides out of six sides of side plates 9 are respectively adhered to two sides of face plates 6a-6f of the body member 2 so as not to be across the longitudinal hinge part, and the shelf boxes 3a, 3a adjacent to each other in the vertical direction are shifted from the adhered part of the shelf boxes 3b, 3c in the right-to-left direction across the longitudinal hinge part.
Patent JP-H09183527-A (JP)
Title: Stocker for sheet-like object
Inventor: YAMAGUCHI MASAHIRA
IPC: B65H3/56
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent sheet-like objects from sent to a conveying device in lump in tight attachment to one another. SOLUTION: One or more feed rollers 21 is/are installed in horizontal arrangement and rotated in the feeding direction, wherein sheets A are stacked one over another on the rollers in the horizontal arrangement, and thereby a force of the feeding direction is given to the undermost sheet while they A are swung up and down.  The configuration includes a bottom support guide installed inclining, a drop-in hole having a certain gap size formed ahead of the inclined bottom of the guide, and an upper support guide which is installed over the tip of the bottom support guide, whose lower edge is supported by the guide, and which supports the sheets stacked inclining along the guide in an attitude nearly standing by means of contacting with the top of the leading sheet, wherein the position of the upper support guide is set so that the hold of the sheet top is disengaged when the sheet drops into the hole.
Patent JP-H01152766-A (JP)
Title: Manufacture of indium copper selenide
Inventor: SUYAMA NAOKI
IPC: H01L31/0248
Filed: 1987-12-10
Abstract: PURPOSE:To manufacture low-cost indium copper selenide having excellent mass productivity by crushing the mixture of the compound of Cu and Se and the compound of In and Se in water and sintering the crushed mixture at a low temperature lower than the melting point of CuInSe2. CONSTITUTION:The compound of Cu and Se and the compound of In and Se are crushed in water, the mixture of fines containing CuInSe2 is formed, and the mixture is sintered at the melting point or less of CuInSe2, thus synthesizing CuInSe2. CuInSe2 can be synthesized partially at room temperature by energy by crushing at that time while pulverized each component has high reactivity and can be sintered and synthesized at a temperature lower than the melting point of CuInSe2. The Cu-Se and In-Se compounds also have low vapor pressure, and a composition ratio is easily adjusted. Accordingly, low-cost indium copper selenide having excellent mass productivity can be manufactured.
Patent JP-H08172031-A (JP)
Title: Lead connection structure
Inventor: KAKEHI MASAMITSU
IPC: H01G13/00
Filed: 1994-12-16
Abstract: PURPOSE: To conduct a welding surely by making the bent part of an L-shaped anode external lead thinner than a welding part so that a flat surface part is formed. CONSTITUTION: An anode outside lead 30 is bent into L-shape, and thick part of the lead is pressed down so that a flat surface part is formed, thus a bent part 30a is obtained. When welding the anode external lead 30 of a solid electrolytic capacitor with an anode lead 2, the anode lead 2 is placed on a welded stage 4 and the lead 30 is lowered for contact. When a welding head 5 is lowered for welding and fixing, the bent part 30a containing the flat surface part whose wall is thinner than the welding part is formed on the L-shaped anode external lead 30, so, the welding stage 4 and the electrode of welding head 5 do not contact with the bent part 30a, and at the middle part between the free end of the L-shaped anode lead 30 and the bent part 30a, the anode lead 2 is welded and fixed with sure.
Patent JP-H05127149-A (JP)
Title: Polymer dispersion type liquid crystal element and production of the same
Inventor: SATO NAOKI
IPC: G02F1/1333
Filed: 1991-10-31
Abstract: PURPOSE:To enable the operation with a driving power lower than the driving power of a liquid crystal element of an emulsion system. CONSTITUTION:This polymer dispersion type liquid crystal display element is constituted by dispersing and holding a liquid crystal 11 in a capsule state into a polymer matrix 12. A material of a long molecular chain, such as oligomer, which is soluble in the liquid crystal 11 or is uniformly dispersible therein is added and incorporated into the liquid crystal, by which the additive is bonded to the polymer matrix 12 to constitute a part of the matrix 12. The additive is otherwise deposited and stuck to the wall surface of the polymer matrix 12. The liquid crystal capsule 11 in which even the liquid crystal of the spherical capsule in the emulsion or soln. state is made into an amorphous shape and made partly net-like by the additive is thus formed.
Patent JP-2000149920-A (JP)
Title: Electrode for lithium secondary battery and secondary battery using it
Inventor: YAGATA HIROSHI
IPC: H01M10/052
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a lithium secondary battery with less deterioration in battery characteristics with respect to charge/discharge cycles and bending force, and provide a lithium secondary battery using the electrode. SOLUTION: A monomer mixed solution containing a monomer, a lithium salt, and a nonaqueous solvent is impregnated in pores of a binding body prepared by strongly bonding active material particles capable of storing/releasing lithium ions, the monomer is polymerized, and an ion conductive layer comprising a polymer gel composition is formed in the pores of the binding body to prepare electrodes (a positive electrode 2 and a negative electrode 4) for a lithium secondary battery, and the electrodes are stacked through a polymer electrolyte membrane 3 to manufacture the secondary battery.
Patent JP-S63166415-A (JP)
Title: Polyimide gas separating membrane
Inventor: KUSUKI YOSHIHIRO
IPC: B01D53/22
Filed: 1986-12-26
Abstract: PURPOSE:To enhance selective permeability of CO2 by forming a gas separating membrane out of a bis(bicycloheptane)sulfide derivative and polyimide with aromatic tetracarboxylic acid skeleton. CONSTITUTION:Polyimide, consisting of 20-60% of repeating unit shown as general formula [I] (n=0 or 2, and R<1> is an aromatic residue detained by removing an amino group out of aromatic diamine), and 40-80% of repeating unit shown as general formula [II] (R<2> is an aromatic residue obtained by removing a carboxyl group out of an aromatic tetracarboxylic acid without -S-, -SO2-, R<3> is an aromatic residue obtained by removing an amino group out of an aromatic diamine), is used as a gas separating membrane, and CO2 is separated. The separating membrane is formed by dissolving, for example, bis[bicyclo(2,2,1)- heptane 2,3-dicarbon anhydride]sulfone, 3,3',4,4'-biphenyl tetracarboxylic acid dianhydride, 4,4'-diaminodiphenyl ether, in a solvent and prepared as a dope solution.
Patent JP-H05125900-A (JP)
Title: Segment assembling and fixing device for shield excavator
Inventor: KONDOU NOBUHIRO
IPC: E21D11/40
Filed: 1991-10-31
Abstract: PURPOSE:To accurately and connectedly fix a segment by providing an erector body on a common shaft member so as to be movable in circumferential, radial and axial directions, and moreover providing a bolt fastening device body so as to be movable in circumferential and axial directions. CONSTITUTION:The erector body 45 of an erector device 20 is provided on a common fixed drum 21 so as to be movable in circumferential, radial and axial directions, and the bolt fasteners 70, 71 of a bolt fastening device 50 are provided so as to be movable in circumferential and axial directions. In the case where the bolt fasteners 70, 71 are positioned at fixed positions corresponding to a segment S held by the erecter body 45, the bolt fasteners 70, 71 are movingly driven in the circumferential and the axial direction to the fixed drum 21, and positioned at their fixed positions to the erecter body 45 through a light emitter 47 and a light receiver, and an engaging hole 45a and a pin member 65. Thus the bolt fasteners 70, 71 can be precisely positioned in a short time at the fastening position of the segment S for connectedly fixing the segment S.