baber/WOPTO huggingface dataset:
Patent JP-H07259394-A (JP)
Title: Lock device for door
Inventor: KAWASATO YOSHIHIRO
IPC: E05B5/00
Filed: 1994-03-24
Abstract: PURPOSE:To facilitate pull-off of a cylinder lock from a lock handle when a trouble occurs by a method wherein a pull-off preventing means is attached to the outer cylinder part of the cylinder lock. CONSTITUTION:A spring-form pull-off preventing member 40 is fitted in an engaging state in the outer peripheral wall of a cylinder 31 and the pull-off preventing member 40 and the cylinder lock 31 are assembled in a fit-in hole 24 of a lock handle 21. In this case, the outer end part side 40b of the pull-off preventing member 40 is protruded to the outside of an insertion drum part 22 of the lock handle 21 by utilizing a first notch groove 42a. By pushing up the externally protruding outer end part side 40b to the upper side of a second notch groove 42b by fingers, the inside diameter of an annular part 40c is expanded. In which case, the cylinder lock 31 is inserted in the pull-off preventing member 40 and the finger are released from the outer end part side 40b, the annular part is contracted through the return force of the pull-off preventing member 40, and the annular part 40c is engaged in a close adhesion state with a lock groove 32b of the cylinder lock 31.
Patent JP-H11334132-A (JP)
Title: Temperature control apparatus
Inventor: ODA HIROSHI
IPC: B41J2/365
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To highly accurately control a heat generation temperature of a heat- generating body set at an image formation apparatus such as a high-resolution color printer, etc., which easily records by pressure-sensitive, heat-sensitive recording, that is, by controlling pressuring and heating. SOLUTION: A current Is generated at a heat-generating resistance Rm having a negative or positive temperature coefficient as a heat-generating body is detected by a signal detection circuit C12 and an output signal Va based on the current Is is output. A temperature control circuit C11 compares the output signal Va with a reference voltage Vref set on the basis of a set temperature of the heat-generating body, so that a heat generation temperature of the heat-generating resistance is controlled.
Patent JP-H06140919-A (JP)
Title: Programmable array logic device and programmable logic device
Inventor: AGRAWAL OM
IPC: H03K19/177
Filed: 1993-04-06
Abstract: PURPOSE: To improve the versatility of a programmable array logic unit. CONSTITUTION: This programmable array logic unit provided on an integrated circuit chip having a part 208 containing a plurality of logic cell circuits which dynamically generate logical signals and a plurality of combinatorial logic circuits for generating a plurality of combinational signals by combining subsets of logic signals incorporates a plurality of programmable logic cells 76a and 76b and the cells 74a and 74b respectively generate pluralities of first and second signals respectively given to the pluralities of first and second ports of an integrated circuit in response to first and second clock signals CLK/I and II, data signals which are the prefixed signals of combinational signals,  and a plurality of dynamic control signals which are selectable from the signals impressed upon the external pins 12a and 12b of the integrated circuit chip and the prefixed signals of a plurality of combinational signals.
Patent JP-H09270277-A (JP)
Title: Waterproof case for electrical equipment
Inventor: YASUMA TOMOSADA
IPC: H01R13/52
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof case for electrical equipment, by securing an easy assembling property without using any resin mold, and preventing deterioration of air-tightness even with a difference in atmosphere inside and outside the case. SOLUTION: A upper case 3 and a lower case 5 which are bisected are combined so as to contain a circuit board 9 therein. A connector opening 7 for allowing projection of a connector 11 connected to the circuit board 9 is formed on either one of the upper and lower cases 3, 5. In this waterproof case 1 for electrical equipment, the upper and lower cases 3, 5 are bisected on a virtual split plane 29 out of contact with the connector opening 7 and inclined with respect to the circuit board 9.
Patent JP-S61238025-A (JP)
Title: Manufacture of liquid crystal glare shielding mirror
Inventor: HIBINO KOETSU
IPC: G02F1/133
Filed: 1985-04-15
Abstract: PURPOSE:To obtain a liquid crystal glare shielding mirror which has good durability and generates no interference fringes even when placed under severe condition of high temperature, etc., for a long period by heating a 1/4 wavelength plate and cooling it before sticking the 1/4 wavelength plate on the substrate surface of a liquid crystal cell. CONSTITUTION:When the liquid crystal glare shielding mirror is manufactured, the 1/4 wavelength plate 2 to be stuck on the substrate surface of the liquid crystal cell 1 is left in a thermostatic chamber of 40-120 deg.C for 1-9min until its heat shrinkage is saturated, and then taken out and left as it is for cooling to the room temperature. This treated 1/4 wavelength plate 2 is stuck on the substrate surface of the liquid crystal cell 1 and the mirror surface 31 of a reflecting mirror substrate 3 having the mirror surface 31 formed by vapor-depositing Al, etc., on the surface of the glass substrate 30 with said sticking surface in is superposed upon the cell 1 with an adhesive 5 between. For example, three laminates obtained as mentioned above are set in a die 9 for assembly across rubber elastic plate bodies 7 and applied with a load to set the adhesive. Thus, the glare shielding mirror is obtained which generates no interference fringes owring to variation in the gap between the 1/4 wavelength plate 2 and a reflecting plate 3 due to variation in ambient temperature.
Patent JP-H05277744-A (JP)
Title: Plasma arc cutting device
IPC: B23K10/00
Filed: 1992-04-02
Abstract: PURPOSE:To prevent a series arc phenomenon generated at the end of a service life of an electrode and further, burning of a torch by predicting the consumption quantity of the electrode. CONSTITUTION:An electrode consumption quantity arithmetic circuit 13 calculates the electric power consumption quantity by an arc and the electrode consumption quantity by the number of arc starts. This calculated electrode consumption quantity and a determination level of the limited consumption quantity set by a limited consumption quantity determination level setting circuit 14 are compared on size with each other by a consumption quantity comparison and arithmetic circuit 15 and when an arithmetic value exceeds a set value, the power source output is stopped by a power source output stop circuit 16 or an alarm signal is outputted by an alarm signal output circuit 17 to inform an operator, etc., that the electrode 5 attains the limited consumption quantity.
Patent JP-H08277158-A (JP)
Title: Production of ceramic product having thermal expansion coefficient equal to that of zirconia
Inventor: YAMAMURO SHIGEAKI
IPC: C04B35/18
Filed: 1995-04-05
Abstract: PURPOSE: To inexpensively obtain a heat-resistant ceramic product having a thermal expansion coefficient equal to that of zirconia by slurrying a mixture consisting essentially of mullite powder, magnesia powder and an organic binder, casting the mixture to a fixed mold, molding, taking out the molding from the mold after hardening, drying and sintering it. CONSTITUTION: Two kinds of magnesia powder having different particle diameters (10-50μm particle diameter and 100-200μm particle diameter) are used and 100 pts.wt. of ceramic power is mixed with 5-50 pts.wt. of the two kinds of magnesia powder. Mullite particles having 10-50μm particle diameters are used as mullite particles. A sintered compact of ceramic is prepared by blending 100 pts.wt. of mullite powder with 67-150 pts.wt. of magnesia having a high thermal expansion coefficient so as to make the thermal expansion of the sintered compact of ceramic coincident with that of zirconia.  The thermal expansion coefficient of mullite powder is 5×10<-6> /k, that of magnesia powder is 13×10<-6> /k, these powders having different thermal expansion coefficients are prepared to make the sintered compact of cement to arbitrary select 5-13×10<-6> /k thermal expansion coefficient. A phenol resin may be used as an organic binder.
Patent JP-S61239645-A (JP)
Title: Three-dimensional integrated circuit provided with interlayer bus structure
Inventor: UCHIYAMA KUNIO
IPC: H01L27/10
Filed: 1985-04-17
Abstract: PURPOSE:To realize a high-speed bus by alleviating the difficulties caused by heat generated in a three-dimensional IC device by a method wherein a circuit is provided in a layer equipped with a high thermal diffusion factor and the circuit detects and amplifies a signal present in the bus so that the time may be shortened for the detected signal to be defined. CONSTITUTION:An equilibrium circuit 80 is provided in a higher layer 10 and keeps the voltages equal in buses 60, 70 in the absence of signals therein. A sense amplification circuit 160 is provided in a lower layer 50 including sense circuits for the buses 60, 70. The sense amplification circuit 160 starts operating upon reception of an ENABLE signal 200, and amplifies the signals present in the busses 60, 70 and then returns the amplified signals, shortening the time required before the signal values are defined in the buses 60, 70. The ENABLE signal 220 is asserted simultaneously with ENABLE signals 20, 30 present in intermediate layers 20, 30. Three-state inverters 90, 100, 120, 130 are caused to open for the alignment of the time for the signals to be outputted by circuits in the intermediate layers 20, 30 into the buses 60, 70 with the time of the activation of the sense amplification circuit 160. In a device of this structure, heat is effectively diffused even when sense amplification circuits generate much heat, a layer of a low thermal diffusion factor may be provided with an element of a low driving capability and thermal generation, for the realization of high-speed transmission of signal.
Patent JP-S5926530-A (JP)
Inventor: GIYUNTAA REBUSUKE
IPC: D01H7/58
Filed: 1983-05-10
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-S5414277-A (JP)
Title: Electronic watch
Inventor: NAKASAKI YASUTAKA
IPC: G04F5/00
Filed: 1977-07-04
Abstract: PURPOSE: To perform controlling of a wide range of frequencies of a watch with a simple constitution by controlling frequencies through the use of a frequency control circuit to which the memory contents of memories are being applied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5414252-A (JP)
Title: Light beam scanner
Inventor: ONO YUUZOU
IPC: H04N1/12
Filed: 1977-07-04
Abstract: PURPOSE:To obviate the occurrence of aberrations even if the incident beam diameter to a f'theta lens is increased and reduce the focusing beam diameter on scanning plane by disposing a toric lens within the limited space between a rotary polyhedral mirror and a f'theta lens.
Patent JP-H07285115-A (JP)
Title: Slurry casting molding device
Inventor: ASO TAIICHI
IPC: B28B1/26
Filed: 1994-04-19
Abstract: PURPOSE:To perform an exchange of molds in a short time, reduce the operation load of an operator and improve the molding efficiency, by a method wherein a casting mold is made reciprocatable between a molding station and mold exchanging station through a casting mold conveying device. CONSTITUTION:A mobile truck 30 is provided with four wheels 31 which are turnable on rails 13, 22, 22a and a motor 33 with a reduction gears to turn positively and reversely its one side axle 32 is put on a truck main body. With this constitution, the mobile truck 30 can be moved on a common rest 3 extending over the whole length. Namely, the mobile truck 30 can be moved freely among a molding station 10, demolding station 20 and mold exchanging station 70. A easing mold 40 is constituted so that it has two-layer structure which takes an outer layer as concrete and an inner layer as a porous layer having interconnecting voids and a large number of raceways are provided in the boundry between the inner and outer layers.
Patent JP-H06288396-A (JP)
Title: Structure of propeller fan shaft part of air conditioner
Inventor: AIYAMA MASAYUKI
IPC: F04D29/34
Filed: 1993-04-07
Abstract: PURPOSE:To present the reversion of a propeller fan and reduce the stress of a shaft part by providing, on the shaft part of a fan motor, a ratchet, an arm with pin fixed in such a manner as to be rotatable in the circumferential direction of the ratchet, and a claw with groove fixed in such a manner that one end is rotatable, respectively. CONSTITUTION:An air conditioner has a plurality of propeller fans 1. A ratchet 3, an arm 4 with a pin 5 fixed in such a manner as to be rotatable in the circumferential direction of the ratchet, and a claw 6 with a groove 7 fixed in such a manner that one end is rotatable are provided on the shaft part of a fan motor 2, respectively. When the propeller fans 1 are rotated in a direction (a), the arm 4 is moved according to the direction of the ratchet 3, and the groove 7 is pushed by the pin 5, whereby the claw 6 is pushed up to interrupt the contact with the ratchet 3, and the propeller fans 1 are rotated in soundless state. When the propeller fans 1 are rotated in a direction (b), on the other hand, the claw 6 is reversely pushed down to stop the rotation of the propeller fans 1.
Patent JP-S58197742-A (JP)
Title: Isolation by dielectric
Inventor: IWAMATSU SEIICHI
IPC: H01L21/762
Filed: 1982-05-13
Abstract: PURPOSE:To obtain a semiconductor substrate generating no leakage current between elements and in the elements, and being operatable in a high speed by a method wherein the surface of the semiconductor substrate is processed into the concaves and convexes type, and the oxidation treatment is performed from the sides of the convex parts to isolate dielectrically the semiconductor at the surface parts of the convex parts in the island type. CONSTITUTION:A resist figure treatment according to photolithography is performed to the single crystal Si wafer 1, and the concaves and convexes part is formed on the surface according to ion beam etching or anisotropic etching using KOH solution. Then the Si parts to be left in the island type and containing the surfaces of the convex parts 2 are covered partially with Si3N4 films 3, and the oxidation treatment is performed to the whole surface to completely isolate dielectrically the masked island type single crystal Si parts 5 by the generated SiO2 film 4. After then, the films 3 fallen into disuse are removed, and the desired substrate for IC isolated dielectrically is obtained.
Patent JP-S59207721-A (JP)
Inventor: YOOZEFU NOSEKU
IPC: H03H17/02
Filed: 1984-04-23
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-H01287169-A (JP)
Title: Electrically conductive silicone rubber composition
Inventor: NAGAOKA HISAYUKI
IPC: C09K3/10
Filed: 1988-04-01
Abstract: PURPOSE:To obtain the subject composition, capable of assuming white color or bright color, having stabilized electric semiconductivity and suitable as well covering materials, such as clean room, by using a metallic oxide as an electrically conductive filler and further blending a volatile organic compound, etc., in specified amounts. CONSTITUTION:A composition obtained by blending (A) 100pts.wt. polyorganopolysiloxane having hydroxyl groups and/or alkoxy groups linked to silicon atom in one molecule and 500-50,000cSt viscosity with (B) 10-850pts. wt., preferably 50-700pts.wt. metallic oxide based electrically conductive powder or fiber (e.g. potassium titanate subjected to surface treatment with antimony oxide-tin oxide) assuming white color or bright color, (C) 0.1-30pts.wt. crosslinking agent, (D) 0-5pts.wt. crosslinking catalyst (e.g. iron octoate) and (E) 1-500pts.wt., preferably 3-300pts.wt. volatile organic solvent (e.g. toluene) having 30-300 deg.C boiling point.
Patent JP-H05241184-A (JP)
Title: Device for joining semiconductor unit to liquid crystal display module
Inventor: FUJIWARA JUNJI
IPC: G02F1/1345
Filed: 1992-03-02
Abstract: PURPOSE:To automate the stages from supply of parts up to joining of at least two sides of liquid crystal display panels to semiconductor units with the device for joining the liquid crystal display modules to the semiconductor units. CONSTITUTION:The liquid crystal display panel is mounted on a bonding stage 35 by a panel mounting robot 38 and the panel connecting electrodes of the semiconductor unit are mounted on the first connecting terminals of the liquid crystal display panel by a unit mounting robot 40. The first connecting terminals and the panel connecting electrodes are then joined by a bonding head 42. Such operations are repeated plural times to successively join plural pieces of the semiconductor units to the first connecting terminals of the liquid crystal display panels. The bonding stage 35 is thereafter rotated and the second connecting terminals on the other side of the liquid crystal display panel are positioned. The panel connecting electrodes of the semiconductor units are similarly mounted by the unit mounting robot 40 onto the second connecting terminals of the liquid crystal display panels and are successively joined by the bonding head 42.
Patent JP-H10273134-A (JP)
Title: Paper cushion member
Inventor: SATO KUNIO
IPC: B65D81/03
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a paper cushion member with which a product to be fixed and protected is wholly covered and which is charged in a packaging case and which can be folded flat and easily assembled. SOLUTION: This paper cushion member is constituted of a support frame A in which outside vertical face plates 2, upper face plates 3, and inside vertical plates 4 are bent to the same direction through folding lines and adhesive plates 5 are stuck on the bottom face plate 1 and square cylindrical parts 6, 6 having a parallelogram are formed at the opposite ends of the bottom face plate 1 and a support frame B in which respective vertical face plates 12 are erected from the bottom face plate 11 through folding lines and the horizontal plates 13 are bent horizontally through folding lines. Respective insertion plates 12a of the support frame B are inserted and fixed in respective slits 7 formed in the square cylindrical parts 6, 6 oppositely arranged in the support frame A.
Patent JP-H05246036-A (JP)
Title: Continuous ink jet recording apparatus and method for automatically adjusting ink jet flight axis
Inventor: MUTO MASAYUKI
IPC: B41J2/12
Filed: 1992-03-02
Abstract: PURPOSE:To automatically adjust an ink jet flight axis to the optimum position by a deflecting electric field by applying a control signal on which bias potential is superposed to a charge means. CONSTITUTION:The injection of ink from a nozzle 1 is started at a carriage home position and an MPU 10 changes over a changeover switch SW toward a test signal generator TSG. The test signal generator TSG adds the bias potential phiB outputted from a bias power supply BS to a test signal ST to generate a test signal ST* and applies the test signal ST* to a control electrode 3. An MPU 10 investigates the output (jet current) of a current detector CD based on the charged ink particles caught by a conductive particle catcher 8 to discriminate the positional relation between an ink jet flight axis and a knife edge 5 and changes the bias potential phiB of the bias power supply BS on the basis of the discriminated result. By this constitution, the control signal applied to the control electrode 3 changes and the ink jet flight axis is adjusted to the optimum position.
Patent JP-H0361829-A (JP)
Title: Pressure or force measuring apparatus
Inventor: ARUNORUDOUSU EMU BUROUUERUZU
IPC: G01L9/08
Filed: 1990-03-28
Abstract: PURPOSE: To provide a compact structure and high strength by embedding a transducer in a non-compressive elastic body for enclosing its overall body. CONSTITUTION: The hollow part of a trunk part 1 in this device is filled with an elastic body 4, and the elastic body has non-compressive property and electric insulating property. A transducer 5 is embedded in the elastic body 4 in such a way as the transducer 5 is enclosed completely by the elastic body 4. Two connecting wires 6 are fixed at the transducer 5 and extend to the outside through the hollow part of a bolt head part. The hollow part is filled with inelastic material 7. For pressure measurement, the elastic body material comes into direct contact with a pressure medium.
Patent JP-H0653888-A (JP)
Title: Time measuring method in communication system, communication system and receiving apparatus used for above system
Inventor: SHARPE ANTHONY KEITH
IPC: G08B3/10
Filed: 1993-04-07
Abstract: PURPOSE: To simplify the measurement of time by receiving a time message signal in a reception device having a real time clock and deciding which message signal is to be processed as a present time reference signal related to the time of the real time clock. CONSTITUTION: A time signal Tc is generated in the clock 15, is supplied to a control part 18 and is temporarily stored. The date and time signals are received by a pager and they depend on the actual time of reception and a distance from the antenna of PNC 10. Time delay is generated by the moving pager between the generation of the time signal Tc and actual reception time. The delay is constituted of the elements of time delay in PNC 10 and transmission time to the respective pagers. The pager sets one of the received time message signals to be reference, counts time from reference by the inner clock, compares the time message signal which is newly received with present reference and decides whether the time message signal is correct or not.
Patent JP-S536058-A (JP)
Title: Photo switching element
Inventor: MATSUI TERUHITO
IPC: G02F1/137
Filed: 1976-07-06
Abstract: PURPOSE: To make it possible to obtain a large deflection angle of switching with application of a relatively low electric field by providing a liquid crystal substance which has optical anisotropy and causes a change in its refractive index to linear polarization when an electric field is applied, in mutual contact with other substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08249313-A (JP)
Title: Three-dimensional fire spreading simulation system
Inventor: MURO HIROAKI
IPC: G06F19/00
Filed: 1995-03-13
Abstract: PURPOSE: To represent the detailed structure of a house, to directly represent physical constants obtained by a small fire experimentation in a rule, and to simulate time variation of fire spreading at a high speed. CONSTITUTION: State variables of a cell material 304, a house border flag 305, a combustion state 306, a combustion time 307, etc., of each cell in a uniform shape obtained by dividing an object space in three dimensions are stored in a storage device, a fire spreading rate of each cell is found at unit time intervals from the state of the circumference and cell material 304 of each cell 308, and combustion is decided according to a fire spreading rate to update the combustion state of the state variables, after the combustion state 306 of the state variables of the cell 308 changes into combustion, the combustion time of the state variables of the cell 308 is updated every time the unit time has elapsed, fire extinction is decided at the time of exceeding a specific time, and the combustion state of the cell 308 is changed into a fire extinction state.  The fire spreading rate P of the cell 308 is expressed as P=Pc×Pf×Pr×Po by using respective fire spreading rates of the thermal power Pf of the combustion cell, the temperature distribution Pc of the combustion cell circumference, the combustion hardness of cells at fire spreading destination, and other factors Po such as temperature and humidity.