baber/WOPTO huggingface dataset:
Patent JP-S58214075-A (JP)
Title: Counterflow preventive construction for duct of air conditioner
Inventor: AMASHITA TATSUYA
IPC: F16K15/03
Filed: 1982-06-07
Abstract: PURPOSE:To have perfect prevention of counterflow in an air conditioner by furnishing an orifice plate in the duct and by retaining the damper floatingly. CONSTITUTION:A ring-shaped groove 25 enhances the sealing performance between the opening 21 of an orifice and a damper 30 by housing a ring-shaped projection 31 of the damper 30. This damper 30 is retained by a floating arm 35 so as to float with the aid of said ring-shaped projection 31 even if the wind in the specified direction is weak. When wind is stopped or a counterstream flows in, the projection 31 is housed by the ring-shaped groove 25 at the surface of orifice plate 22 to secure high sealing performance between damper 30 and opening 21 of the orifice.
Patent JP-S62253491-A (JP)
Title: Finish work of plate making roll for photogravure printing
Inventor: ARIMA HARUO
IPC: B41N1/20
Filed: 1986-04-25
Abstract: PURPOSE:To enable finish work of platemaking rolls having different tapered holes without replacing a center for supporting a plate making roll by forming a tapered face with larger angle then the taper angle of a tapered hole at a portion near to the outer end of the circumferential face of the tapered hole of the plate making roll. CONSTITUTION:When applying a cutting finish work onto the outer face of a plate making roll 1 for photogravure printing, an outwardly enlarging tapered face 10 having a taper angle A larger than a taper angle (a) is formed at a portion near to the outer end of the circumferential face of a tapered hole 4 for coupling a rotary shaft in an endboard 3 of the roll 1. Then a portion of a corn end section 12 of a center 11 for supporting the plate making roll of a lathe is fitted in the tapered hole 4 and the circumferential face thereof is contacted tightly against the tapered face 10 so as to support the roll 1. Under this condition, rough cutting and finish cutting are performed by means of cutting tools thus performing the finish work.
Patent JP-H09232388-A (JP)
Title: Method for analyzing fault of semiconductor device
Inventor: NAMUIRU II
IPC: H01L27/10
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To grasp whether a fault occurring during the advance of a process indices an electric fault after the completion of process by converting coordinate data on the position of the physical fault in the manufacturing process into the row/column address data of a logic address and comparing it with data on the electric fault after manufacture. SOLUTION: The position of the physical fault in the semiconductor device is measured while the manufacturing process of the semiconductor device advances and the position of the physical fault is expressed as coordinate data. Then, the coordinate data of the physical fault is converted into a row/column address data of the logic address. The semiconductor device after the manufacturing process is electrically measured and the location the electric fault is expressed as a row/column address data. Then, the row/column address data of the converted physical fault is compared with the row/column address data of the electric fault and the fault of the semiconductor device is analyzed. A stage for converting the coordinate data on the physical fault into a row/ column address data of the logic address is executed by using layout information of the semiconductor device, for example.
Patent JP-S5621944-A (JP)
Title: Dual piping type liquid pressure controller
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/26
Filed: 1979-07-31
Abstract: PURPOSE: To permit steady and stable liquid pressure turn-over point control of an interlocked system by making the seal sectional area of a valve body equal to the sectional area of a balance piston and thereby permitting the liquid pressure acting upon the balance piston to be obtained from the output liquid pressure alone.  
     CONSTITUTION: The seal sectional area A 1  of a valve body 7a is made equal to the sectional area of a balance piston 6. The liquid pressure acting upon the piston 6 of one of two braking liquid pressure systems A and B, namely system B is equal to Pb 2 .A 3  (output liquid pressure multiplied by sectional area) since the sectional area A 3  of a cylinder 5 is set equal to the seal sectional area A 1  of the valve section 7a. Subsequently, the output pressures Pa 2  and Pb 2  are held the same by a piston 6 which are reciprocably moved in the axial direction only by the difference of these liquid pressures. At this time, the input liquid pressure Pb 1  has no bearing upon the action communicating and discommunicating the input and output liquid chambers b 1  and b 2  in the system A since the cylinder 5 has the same sectional area A 3 . Thus, steady and stable liquid pressure turn-over control on the side of the system B can be obtained regradless of the pressure difference between the input and output liquid pressures Pb 1  and Pb 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58264-A (JP)
Title: Aerosol goods
Inventor: OOGURI KUNIO
IPC: B05B9/04
Filed: 1981-06-25
Abstract: PURPOSE:To make aerosol goods advantageous to handle and form them to a cylinder having neat appearance, by storing a slender pipe in a stem when a fitting part provided with the slender pipe of a button for aerosol is mounted on the stem. CONSTITUTION:The lower part of a stem 7 is extended so as to reach the inside of a dip tube 6 through a bottom part 5 of a housing 4 of a valve 3 for aerosol fitted to an aerosol can 1, and a bottom part 8 of the stem 7 is closed. A button 9 for aerosol is provided with two fitting parts 10 and 11 which can be mounted on the stem 7 of the valve 3. An injection hole 12 is provided approximately in the center of the fitting part 10 of the button 9, and a slender pipe 13 is provided in the fitting part 11, and the injection hole 12 and a hollow part 14 of the pipe 13 are connected through a path 15 in the button 9, and it is so constituted that the pipe 13 is stored in the stem 7 when the fitting part 11 is mounted on the stem 7.
Patent JP-H10288686-A (JP)
Title: Nuclear fuel element and its manufacturing method
Inventor: KAWASHIMA MASATOSHI
IPC: G21C21/02
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To cope with various kinds of fuel specifications flexibly without making complex a fuel-manufacturing process. SOLUTION: A nuclear fuel element 10 accommodates an inner pipe 12 for dividing a region in a metal covering pipe 11 for dividing into a central region 4 and a peripheral region 15. A granular substance such as a granular non-fuel substance (containing a fuel parent substance) and a granular non-fuel substance (a diluted substance, a neutron absorption substance, or a neutron deceleration substance) is filled into the central region 14 and the peripheral region 14 in the metal covering pipe 11 by vibration filling for sealing. By performing the vibration filling of the granular substance into the metal covering pipe 11, a nuclear fuel element can be diversified to cope with various kinds of fuel specifications flexibly.
Patent JP-S58214934-A (JP)
Title: Input circuit
Inventor: ISHII TADAAKI
IPC: G06F3/02
Filed: 1982-06-09
Abstract: PURPOSE:To prevent an error which is generated when an interface power supply is lost, by providing a means which answers a processor for an access request given from the processor only when the interface power supply is effective. CONSTITUTION:The input information INn is fetched into an input memory 22 by an interface power supply 3 insulated from an inside power spply via a photocoupler 24 and an inverter 23. Then the information INn is supplied as the effective information of the power supply to one side of an AND circuit 26 via a photocoupler 24' and an inverter 23'. The other input of the circuit 26 is used as an answer signal given from an access controller 21, and the output of the circuit 26 is supplied to a mu computer 1 as a ready signal RY. Receiving the signal RY, the computer 1 fetches a data signal DA of the memory 22. When the power supply 3 is lost, no output is delivered from the coupler 24' and the inverter 23'. Then the output of the gate 26 is set at 0 to inhibit totally the inputs of other input information INi.
Patent JP-S5221754-A (JP)
Title: Oscillation circuit
Inventor: KUWABARA TOORU
IPC: H03B5/36
Filed: 1975-08-12
Abstract: PURPOSE:To reduce the power consumption, by means of preventing the increasing of oscillation starting voltage and that reducing the through current.
Patent JP-S5722584-A (JP)
Title: Electronic watch
Inventor: ICHISE KAZUTOSHI
IPC: G04G9/00
Filed: 1980-07-17
Abstract: PURPOSE:To impart an electronic watch functions of tuning, a metronome and the like by indicating results from the comparation, computation or the like between the set frequency and the input frequency with a comparator, an arithmetic circuit and the like. CONSTITUTION:When a push button 3 is operated specified times, the number such as 440Hz is set at a presetting circuit 12 through a switching matrix circuit 13 or the like to turn the reference signal to 440Hz in a comparator circuit 15. The frequency of a sound from a guitar through a microphone is compared with the signal and needle of an analog indication section 5 oscillates to positive or one side through an arithmtic circuit 16 thereby enabling tuning. In response to the operation of the switch 3, the number of tempo is displayed on a digital indication section making the watch function as a metronome.
Patent JP-H09286464-A (JP)
Title: Packing device
Inventor: KAWASAKI KAZUHIRO
IPC: B65D77/26
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce the volume of a synthetic resin like a styrene foam and the number of parts. SOLUTION: An article 4 to be packaged like an electric refrigerator is put on a bottom case 3 in which shock absorbing materials are assembled in the inside and an external case 1 made of cardboard or the like and provided with right and left flaps 5 and front and rear flaps 9 at the upper end and opened at the lower face, is put on from the upper side of the article 4. And then the outer periphery is fastened by a band 2. In this case, the right and left flaps are stretched and bent to form right and left upper face shock absorbing parts 6 and right and left side face shock absorbing parts 7 to contact the right and left upper face corners and the right and left side face corners of the article and protection plates 8 protecting the right and left side faces of the article are formed at the front ends thereof.  And the front and rear flaps 9 are stretched and bent front and rear upper face shock absorbing parts 10 and front and rear side face shock absorbing parts 11 to contact the front and rear upper face corners and the front and rear side face corners of the article 4.
Patent JP-H11295753-A (JP)
Title: Liquid crystal device, its manufacture and electronic equipment
Inventor: HOSOGAYA HIROYUKI
IPC: H05K3/32
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To connect a wiring member such as TCP(Tape Carrier Package) by using an anisotropic conductive cementing material in a liquid crystal device using a flexible substrate. SOLUTION: This liquid crystal device has a pair of flexible substrate 3a, 3b opposing each other holding liquid crystal in-between, and TCP 11 connected to the flexible substrates 3a, 3b by using the cementing material 16. The cementing material 16 contains an insulating adhesive and soft conductive particles mixed in the adhesive. When the TCP 11 is press-fixed to the substrate 3a, the conductive particles are elastically deformed to relax a press-fitting strength, and prevents the substrate 3a from being distorted. As a result, an electrode 4a is surely prevented from being broken even when being cracked.
Patent JP-S5432183-A (JP)
Title: Dial plate for watch
Inventor: AOKI MASAYOSHI
IPC: C23C14/02
Filed: 1977-08-16
Abstract: PURPOSE:To produce a dial plate for a watch which can retain beauty of plated surface semipermanently, byprotection of the plated surface with film of Si alloy and transparent metal or with metal oxide film which coats substrate surface after ti is plated.
Patent JP-H02275972-A (JP)
Title: Image forming device
Inventor: TAKEDA KENICHI
IPC: G03G15/01
Filed: 1989-04-18
Abstract: PURPOSE:To prevent image irregularity at the trailing edge of a transfer material by making lower the developing efficiency of a developing means in a non latent image forming part on an image carrier than in a latent image forming part. CONSTITUTION:The developing efficiency of the developing means 4 in the non latent image forming part on the image carrier 1 is made lower than in the latent image forming part. As developing units 4Y, 4M, 4C and 4BK move toward a photosensitive drum 1 in that order, a developing bias power source applies a developing bias to the sleeve 10 of each developing unit in that position, and the photosensitive drum 1 is maintained at a grounding potential. By switching the latent image forming part, a developing bias in the non latent image forming part is raised to lower the developing efficiency in the non forming part. Consequently, image irregularity at the trailing edge of the transfer material P can be eliminated.
Patent JP-H07307095-A (JP)
Title: Electrically erasable semiconductor memory provided with counter
Inventor: TANUMA HIROSHI
IPC: G11C29/04
Filed: 1994-05-12
Abstract: PURPOSE:To decrease the number of times of rewriting by counting a count up signal of memory sections being lower layers by hierarchical plural memory sections having a multiplying circuit, a memory section and a counter control section. CONSTITUTION:Count control sections 203, 204 read out a count value held in memories 2050-205255, 2060-206511 in accordance with a read timing signal RDT, an erase timing signal ERT, and a write timing signal.WRT outputted from a read/write/erase sequence control section 201. Also, the control section controls erasing latches and cells 2050-205255, 2060-206511 of a count value and writing a new count value. The control section 203 performs write-in control making cells 2060-206511 operate as a Johnson counter. The control section 204 performs write-in control making cells 2050-205255 operate so that rewriting bits are increased successively from the least significant bit whenever a count up signal is inputted from the cells 2060206511.
Patent JP-S5739829-A (JP)
Title: Vaginoscope
Inventor: MARUTO YOZEFU FUOARII
IPC: A61B1/32
Filed: 1981-06-26
Abstract: The invention overcomes the problem of excessive dilation of the introitus, and also permits the interior of the vagina to be dilated independently of the introitus. 
<??>Essentially, the vaginal speculum (1) comprises an introitus engaging ring member (2) and a pair of vagina engaging members (3,4) of arcuate shape slidable through the ring member (2). The introitus engaging ring member (2) is inserted into the introitus and the vagina engaging members (3,4) are moved through the ring member (2) in the direction of the arrow A. As the vagina engaging members (3,4) are moved through the ring member (2) into the vagina, ends 9 and 10 move apart, thereby dilating the interior of the vagina. 
<??>In another embodiment of the invention the vagina engaging members (3,4) are pivotally connected (30, 31) to the introitus engaging ring member (2).
Patent JP-S58140-A (JP)
Title: Hybrid integrated circuit
Inventor: MIYAJIMA EIJI
IPC: H01L21/60
Filed: 1981-06-25
Abstract: PURPOSE:To facilitate formation by shaping a recognition pattern for wire bonding onto a wiring conductor or an insulating film formed to a concave section molded by the wiring conductor. CONSTITUTION:When the recognition patterns 10 consisting of conductor films are shaped onto the wiring conductors 7 on a ceramic substrate 6, the concave sections among the wiring conductors 7 are burined with black crystallized glass 8, black crystallized glass 9 is further stacked and the patterns 10 are formed. Accordingly, the surfaces of the patterns 10 are flattened, the diffused reflection of beams is not generated, and the minute patterns can easily by shaped.
Patent JP-H04333395-A (JP)
Title: Method and apparatus for producing particulate matter-filled pipe
Inventor: KAGAMI TAKEJI
IPC: B23K13/00
Filed: 1991-04-30
Abstract: PURPOSE:To prolong the life of a work coil by removing magnetic powder from the spacing between an induction heating coil (work coil) and a pipe, thereby averting the discharge by the intervention of the magnetic powder. CONSTITUTION:A metallic strip is fed in its longitudinal direction and while particulate matter 3 is supplied into the pipe in a manner as to leave a space along the pipe 1 at least until the strip arrives at a welding point, the metallic strip is formed to a tubular shape and the edge surfaces facing each other of an aperture extending along the longitudinal direction of the pipe are subjected to high-frequency induction welding by the induction heating coil 7 rotating around the pipe 1 by forming a spacing with the pipe. The production process in the above-mentioned production stage removes the magnetic powder from this spacing by passing gaseous flow to the spacing between the above- mentioned induction heating coil 7 and the pipe 1. The apparatus for production has an insulating shielding material 19 shielding the spacing between the induction heating coil 7 and the pipe 1 and a gas flow generator 16 for generating the gaseous flow in the spacing between this shielding member 19 and the pipe 1.
Patent JP-H06289936-A (JP)
Title: Digital servo controller
Inventor: TAKANO TOSHIO
IPC: G05B13/02
Filed: 1993-03-31
Abstract: PURPOSE:To prevent vibration at the time of high speed positioning and to improve speed follow-up at the operation time in a low speed by variably setting the integration time of a proportional/integral operation in a speed feedback loop in a tendency that integration time becomes shorter as target speed is smaller in accordance with the target speed of a control shaft. CONSTITUTION:CPU inputs and stores a target position instructed at that time from common RAM 17 and a present position held by a present value counter 16 is read. A position deviation between the target position and the present position at present time is operated and target speed is operated as a value proportional to the position deviation. When target speed is more than a speed threshold which is variably set by CPU 11 in common RAM 17, integration time is set to a longer value. When it is smaller than the threshold, integration time is set to a shorter value and it is stored in common RAM 17. The integration time is accessed by DSP 14 and it is used for target current in the speed feedback loop.
Patent JP-S63265826-A (JP)
Title: Compound having hexagonal laminar structure expressed by infezn7o10 and its production
Inventor: KIMIZUKA NOBORU
IPC: C01G49/00
Filed: 1987-04-22
Abstract: PURPOSE:A novel compd. useful as a magnetic material, semiconductor material and catalyst comprising hexagonal laminar structure consisting of In, Fe, Zn, and O in a specified atomic ratio. CONSTITUTION:The compd. in accordance with this invention expressed by formula: InFeZn7O10 is described as In<3+>(Fe<3+>, Zn<2+>)Zn6<2+>O10<2-> by the ion crystal model. The structure is constituted of a lamination of an InO1.5 layer, (Fe, Zn)O2.5 layer, and a ZnO layer having remarkably high structural anisotropy. Further, 1/7 of the Zn<2+> ions form a (Fe<3+>, Zn<2+>)O2.5 layer together with Fe<3+> ions, and the remaining 6/7 of the Zn<2+> ions form a ZnO layer. The compd. of this invention is expected to be useful for, for example, a magnetic body, semiconductor, and catalyst having two dimensional characteristics of high anisotropy.
Patent JP-H05271627-A (JP)
Title: Double-sided adhesive tape or sheet for die-cutting
IPC: C09J7/02
Filed: 1992-03-24
Abstract: PURPOSE:To reduce the flow of a pressure-sensitive adhesive layer provisionally bonded to a separator to thereby obtain a double-sided tape or sheet suited for die-cutting by using a specific pressure-sensitive adhesive to form the layer. CONSTITUTION:This tape or sheet comprises a separator (e.g. one obtained by applying a silicone resin on paper and drying the resin) and, provisionally bonded thereto, a layer of a pressure-sensitive adhesive which consists mainly of a styrene-butadiene-styrene block copolymer having a styrene content of preferably about 20-60mol% and has a modulus of 40-120g/mm<2> (e.g. one comprising the copolymer, a polyterpene resin, and a naphthenic process oil).
Patent JP-S59224982-A (JP)
Title: Signal automatic switching circuit
Inventor: SONEDA MITSUO
IPC: H04N5/268
Filed: 1983-06-03
Abstract: PURPOSE:To form a signal automatic switching circuit on the same IC of a liquid crystal display device by forming the signal automatic switching circuit by means of an MOSFET. CONSTITUTION:When a signal to an input terminal 1 is active and a signal to an input terminal 6 is at a low level, the peak value of the signal applied to the input terminal 1 is held in a capacitor 22. Then an FET24 is turned on, an FET28 is turned off, a gate of an FET32 goes to high and a gate of an FET33 goes to low and the signal from the input terminal 1 is extracted from an output terminal 18. When the signal to the input terminal is at a low level and the signal to the input terminal 6 is active next, the peak value of the signal applied to the input terminal 6 is held in a capacitor 26. Then the FET24 is turned off, the FET28 is turned on, the gate of the FET23 goes to low and the gate of the FET33 goes to high level and the signal from the input terminal 6 is extracted from the output terminal 6. The signal automatic switching circuit is formed on the same IC as that of the liquid crystal display device.
Patent JP-H08293229-A (JP)
Title: Wiring changeover device
Inventor: FUKUDA HISAHIRO
IPC: H03K17/00
Filed: 1995-04-24
Abstract: PURPOSE: To decrease the use of connector in connecting between wiring changeover devices by changing over the switch of the first and/or the second changeover module part with a control signal given from a control part. CONSTITUTION: The first changeover module part 2 consists of a switch box having switches furnished corresponding to the connecting lead wires 21-24 and ones 25-28 which are connected with the primary side connectors 11-14 and secondary side connectors 15-18, respectively. The second changeover module part 3 is composed of a switch box and a multi-port repeater. Connections of the connectors 11-14 with the ones 15-18 are generated in combination of the one-to-one connection and one-to-many connection by changing over the switches of the module 2 and/or the module 3 in conformity to a control signal given from a control part. Thereby the desired connections are generated, and it is possible to decrease of the use of connector when the connection between the wiring changeover devices is to be performed.
Patent JP-S5538803-A (JP)
Title: Preparation of modified block copolymer
Inventor: SAITOU AKIRA
IPC: C08F8/00
Filed: 1978-08-16
Abstract: PURPOSE: To prepare the title copolymer having excellent melt flow characteristics and tensile stength, etc., by reacting a block copolymer composed of a specific ratio of a conjugated diene compound and a vinyl aromatic compound, with a maleic acid compound in a screw-type extruder.  
     CONSTITUTION: A block copolymer composed of 30W95wt% of a conjugated diene compound such as butadiene and isoprene, and 70W5wt% of vinyl aromatic compound such as styrene, is reacted with a maleic acid compound in the presence of a phenolic or phosphorus stabilizer to suppress the generation of radicals, and in the absence of a radical initiator, in a screw-type extruder, to obtain a modified copolymer containing 0.05W20wt% of the maleinic acid added to the copolymer. The ratio of the melt viscosity index of the modified block copolymer to that of the block copolymer before modification is controlled to be 0.025W2.0. 
     COPYRIGHT: (C)1980,JPO&Japio