baber/WOPTO huggingface dataset:
Patent JP-H02235698-A (JP)
Title: Ic card and manufacture thereof
Inventor: KOTAI SHOJIRO
IPC: B42D15/10
Filed: 1989-03-08
Abstract: PURPOSE:To prevent warping due to thermal stress and thereby increase reliability by forming a module body for mounting a semiconductor device in one piece using resin, and forming a card substrate in which the module body is embedded out of the resin with almost the same thermal expansion coefficient as the resin for forming the module body. CONSTITUTION:A module substrate 11 is formed to the prearranged form using resin such as thermotropic liquid crystal polymer. Then a connection terminal 15 and a wiring circuit 16 are formed on the module substrate 11 after the formation, and an integrated circuit 1 is mounted at a specified position on the wiring circuit 16 via a connection section 3. Next, the module is mounted at a specified position inside a die on an extrusion molding machine. After this, the thermotropic liquid crystal polymer is injected in the die. In this case, the module substrate 11 is mounted in side the die so that the connection terminal 15 is exposed to the outerior of a card substrate 17. After curing thew resin, the IC card is completely assembled by releasing the card substrate 17 from the die. Thus it is possible to prevent generation of the warping due to the difference between the thermal expansion coefficients of the module substrate 11 and the card substrate 17, and a highly reliable IC card is obtained.
Patent JP-H05220606-A (JP)
Title: Chucking soft jaw
Inventor: SHIODA TORAO
IPC: B23B31/10
Filed: 1992-02-07
Abstract: PURPOSE:To enable the reversible use of the front end and the rear end, effec tively utilize the front and the rear sides of the chucking surface, and greatly reduce the machining cost by providing on the rear end side of the soft jaw body auxiliary screw holes to screw fitting bolts therein. CONSTITUTION:Screw holes 13, 13 are provided to the front end 3a side of a soft jaw body 3, and screws 17, 17 are provided on the rear end 3b side. When a work is chucked by using the front part 15 of the chucking surface of the soft jaw body 3, fitting bolts 7, 7 are screwed unto the screw holes 13, 13 on the front end 3a side, and a chucking soft jaw 1 is fitted to the base part of the chucking jaw.
Patent JP-S54148339-A (JP)
Title: Memory device
Inventor: NOKUBO JIYOUICHI
IPC: G11C11/416
Filed: 1978-05-12
Abstract: PURPOSE:To avoid the inversion of the data input at the early writing time and thus to accelerate the operation of the semiconductor memory device by providing  the circuit part which forms the inforamtion transmission line between the read/ write terminal and the input/output common terminal featuring the plural functions. CONSTITUTION:The 1st terminal features a structure in which read/write terminal R/W is connected to the bases of transistor TrQ1 and Q2 connected to the digit line of semiconductor memory device C; and the I/O common terminal featuring the plural functions is connected to the 2nd terminal. Read/write control circuit 50 contains the 1st and 2nd terminals of such constitution. Furthermore, reading circuit 40 containing inversion gate G6 possessing sense amplifier SA plus output O1 and O2 is provided to the collectors of TrQ1 and Q2. Thus, output O2 which is the same phase as data output O1 connected to the 2nd terminal is read out from circuit 40 and then fed back to circuit 50. And gate G3 and G4 of circuit 50 are not put under the writing state even with the writing state of terminal R/W, thus preventing the inversion of the data input.
Patent JP-S60200020-A (JP)
Title: Interrupting device of gas pipeline
Inventor: TAKEMARU KICHINOSUKE
IPC: F23N5/24
Filed: 1984-03-23
Abstract: PURPOSE:To prevent a secondary disaster, by detecting automatically a state of repair work while an independent stopcock is being kept forgotton to tighten up. CONSTITUTION:At the time when an independent stopcock 73a is forgotten to tighten up, a signal treatment circuit 74 works by detecting that a pipeline 19 has become lower than predetermined pressure by a pressure detector 71 when a main stopcock 20 is opened and a solenoid valve 72 is interrupted. As the pressure in the pipeline 19 becomes a predetermined level due to a matter that the solenoid valve 72 and the main stopcock 21 are made open by applying separately a pulse signal to the signal treatment circuit 74 after elimination of a cause of disorder such as discovery of a matter that the individual stopcock 73a has been forgotten to tighten up after interruption of the main stopcock 21, it is eliminated that the solenoid valve 72 becomes workable. With this construction, secondary disaster due to a leak from the individual stopcock 73 after repair work of the main stopcock 21 can be prevented.
Patent JP-2000250419-A (JP)
Title: Portable information display device and method for raising up display means of portable information display device
Inventor: MISAWA TAKASHI
IPC: G09F9/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce electric power consumption by making it possible to put out a back light when ambient is bright. SOLUTION: A user lights the back light 24 when putting a display 12 (and a diffusion plate 14) to a closed state with respect to a base 16. As a result, the light from the back light 24 is diffused by the diffusion plate 14 and the display 12 is illuminated by this light. When the ambient brightens, the user manually raises the display 12 and the diffusion plate 14 toward a direction A in such a manner that both are held open with respect to the base 16. At this time, the back light 24 is put out. Further, the diffusion plate 14 is rotated. The display 12 may thus be illuminated by diffusing the ambient light with the diffusion plate 14. Even if the back light 24 is put out, the user is able to view the information displayed on the display 12 by the ambient light.
Patent JP-H02237228-A (JP)
Title: Emergency notification device
Inventor: TOGASHI JINICHI
IPC: H04B7/26
Filed: 1989-03-09
Abstract: PURPOSE:To immediately transmit a shock detection signal with respect to the serious situation such as when a managed man falls down owing to a fit so as to automatically inform a manager of it by installing a shock detection sensor in a radio equipment on a managed man-side. CONSTITUTION:The device consists of a radio equipment on a manager-side installed in the superintendent room of a hospital or the like and the radio equipment on the managed man-side 2 fitted to the arm of the managed man. When the serious situation that the managed man falls down owing to the fit or the like occurs, the shock detection sensor 3 of the radio equipment on the managed man-side 2 detects the shock and supplies an on-signal Sc to a shock detection signal generator 4. It transmits the shock detection signal Ss to a transmitter 21. It modulates a transmitted carrier by the shock detection signal Ss and transmits a modulated radio wave to the manager-side through an antenna 27. Thus, the emergency state of a patient can be securely informed to the manager.
Patent JP-S59181340-A (JP)
Title: Developing method by stripping
Inventor: YAMAMURA TAKASHI
IPC: G03F7/34
Filed: 1983-03-31
Abstract: PURPOSE:To enable satisfactory stripping without using a broad carrier tape even when a through hole is present by adhering an image forming material on a corner of a substrate to a nonsticky carrier tape with an adhesive and by stripping the unexposed photopolymerizable composition layer from the substrate. CONSTITUTION:An image forming material 2 on a substrate 1 is composed of a transparent support 4 and a photopolymerizable composition layer 3. A part of the material 2 corresponding to a corner 1a of the substrate 1 is adhered to an nonsticky carrier tape 11 with an adhesive 12, and the unexposed parts 3b of the layer 3, together with the support 4, is stripped. By this system the width of the tape 11 is not required to be made larger than the width of the substrate 1, and the narrow tape 11 can be used. Since the tape 11 is nonsticky, unexposed parts even on a substrate having a through hole can be stripped satisfactorily without damaging exposed parts. Uniform stripping force is not applied to the substrate having a through hole.
Patent JP-H09247571-A (JP)
Title: Signal receiver
Inventor: POORU GOZAADO NATSUTOSON
IPC: H04N5/44
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a symbol timing reproducing system capable of supporting one or more symbol rates. SOLUTION: A sample source 10 for indicating received signals is sampled by a fixed frequency. An interpolation device 12 is connected to the sample source 10 and responds to control signals. The interpolation device 12 generates samples taken at the time of being synchronized with continuous symbols from a transmitter. A phase error detector 16 is connected to the interpolation device 12, detects a phase error between the time of the samples synchronized with the transmitter generated from the interpolation device and the time of the continuous symbols of the transmitter and generates phase error signals. The phase error signals are connected to one of the input terminals of an adder 32 and a delay signal source 31 is connected to the other terminal.  Numerically controlled delay devices 34-46 generate the control signals for the interpolation device 12 in response to the signals from the adder. Output signals from the interpolation device are filtered in a non-adaptive fixed pulse shaping filter 14.
Patent JP-H08253203-A (JP)
Title: Sealing device of packing material tube
Inventor: KONO TAKAFUMI
IPC: B65B7/14
Filed: 1995-03-16
Abstract: PURPOSE: To provide a sealing device which does not require periodical inspection of the parts and frequently periodical exchanging thereof and also which is easily maintained. CONSTITUTION: A pair of pressure arms 13 are supported so as to swing around the horizontal and parallel axial line against a lifting frame 11 at the lower part. A pair of sealing jaws 14 are fixed so as to face each other at the upper part of both pressure arms 13. A high frequency heating coil 18 heating an aluminum foil layer of a tube T positioned between both sealing jaws 14 at the closed time is provided at one of the sealing jaws 14. The primary coil 21 of the transmission side is arranged to fix it at the side of the lifting path of the lifting frame 11. The secondary coil 22 at the receiving side is provided to form a closed electric circuit together with the heating coil 18. The primary coil 21 and the secondary coil 22 are united electromagnetically at the closed time of both sealing jaws 14 and separated electromagnetically from each other at the opened time thereof.
Patent JP-H0714196-A (JP)
Title: Method and apparatus for reducing amplitude change of optical-disk read signal
Inventor: ARAN OOGASUTO FUENEMA
IPC: G11B7/085
Filed: 1991-03-20
Abstract: PURPOSE: To stabilize the amplitude of a reading signal obtained from a different position on an optical disk. CONSTITUTION: In order to calibrate the change of the reflectivity of a disk in the circumferential and the radial directions, a smoothing circuit 153 obtains a correction coefficient for adjusting the level and the gain of a detected signal for processing a reading signal from the disk in a calculating circuit 191 during calibration and stores it in a storage unit 192. At the time of operation, the smoothing circuit corrects the reading signal in an offset correcting circuit 194 and a gain stage 195 based on the stored correcting coefficient.
Patent JP-H06272982-A (JP)
Title: Air conditioning controller
Inventor: OYABU YASUNORI
IPC: F24F11/02
Filed: 1993-03-17
Abstract: PURPOSE:To conduct a comfortable heating by alternately heating indoor units at least with its set heating capacity based on a heating state of the units when the heating with the indoor units is conducted with the set capacity or less in an apparatus for air conditioning one room with a plurality of the indoor units. CONSTITUTION:When a controller 29 detects a heating operation of both indoor units 1, 3 with set heating capacity or less based on an operating Hz decided by operating Hz deciding units 13, 21 in circumstances in which both the units 1, 3 are operated to heat, it stops either one unit. The controller 29 corrects the operating Hz by the unit 1 to a value added with the operating Hz by the stopped unit 3, and heats a room only by the unit 1. The controller 29 continues the heating only by the unit 1 for a predetermined time, then heats only by the unit 3 this time, and then alternately operates only the one unit while the units 1, 3 must operate to heat with the set capacity or less.
Patent JP-H07273385-A (JP)
Title: Magnetoresistance effect element and manufacture thereof
Inventor: KAWAWAKE YASUHIRO
IPC: H01L43/12
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a large magneto resistance change by alternately laminating a magnetic thin-film layer with a specific alloy main component of a specific thickness and a metal non-magnetic layer with Cu main component of a specific thickness. CONSTITUTION:(NixCo1-x)yFe1-y becomes lambda<=1X10<-5> and relatively low magnetostrictive and soft magnetism in the composition range of 0.6<=x<=1.0 and 0.75<=y<=1.0. In the case of utilizing a lamination effect, each magnetic thin-film layer is regarded as 0.8 to 10nm. A metal thin-film 4 interposing between magnetic thin films 3 requires that the reaction to an NiFeCo series magnetic thin film at the boundary plane is small and non-magnetic, and Cu is suitable therefor and the film thickness of the metal non-magnetic layer 4 is required to be at least not less than 5nm in order to utilize antiferromagnetic coupling between the magnetic thin-film layers but is set to not more than 5nm in order to prevent the lowering of the magnetic resistance change (DELTAR/R). The magnetic thin-film layer 3 and the metal non-magnetic layer 4 are alternately laminated to constitute an artificial lattice layer 5. A large DELTAR/R can be obtained in a low magnetic field by repeating lamination of 20 times or more.
Patent JP-S51133532-A (JP)
Title: Poly vinylidene fluoride fibers with high knot strength
Inventor: YOSHIKAWA MASATOMO
IPC: D01F6/12
Filed: 1975-05-16
Abstract: PURPOSE: To manufacture polyvinylidene fluoride fibers with improved knot strength by the use of a specified drawing condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H0580102-A (JP)
Title: Device and method of quench of superconductor
Inventor: UIRIAMU RICHIYAADO UORUFUE
IPC: G01N27/02
Filed: 1992-02-10
Abstract: PURPOSE: To detect the presence, position, and intensity of the quenched area of a superconducting coil by evaluating echo pulses reflected by the resistance change of a transmission line composed of a sensor arranged adjacently to the superconducting coil in a state where heat can be transferred to the sensor from the coil by using the sensor. CONSTITUTION: A sensor 5 which is made of a superconducting material, has a characteristic impedance, a starting end section 8, and a terminating end section 9, and is arranged adjacently to a superconducting coil 11 in a state where heat can be transferred to the sensor 5 from the coil 11 and in which the corresponding resistive area is generated and impedance mismatching occurs at the position adjacent to the quenched area of the coil 11 when part of the coil 11 becomes a normal state and the quenched area occurs, a pulse generator 1 which is positioned to the starting end section 8 of the sensor 5, a receiver 25 which is operably connected between the generator 21 and sensor 5, and a processor 27 which measures time intervals and makes necessary calculation are provided.
Patent JP-S57170925-A (JP)
Title: Thermoplastic polyester copolymer
Inventor: TOKA YUUZOU
IPC: C08G63/672
Filed: 1981-04-16
Abstract: PURPOSE: The titled copolymer, prepared by esterifying and condensing a dicarboxylic acid mixture, a diol mixture and a polyalkylene ether glycol of specific molecular weight in a specific amount, and having imporoved flexibility sand transparency.  
     CONSTITUTION: One mole dicarboxylic acid mixture consisting of 50W100mol% terephthalic acid with 0W50mol% isphthalic acid is mixed with 1.1W2.0mol diol mixture consisting of 60W95mol% 2-methyl-1,3-propane-diol with 5W40mol% 1,4-cyclohexanedimethanol and 0.002W0.8wt%, based on the total copolymer, catalyst, e.g. tetramethoxytitanium, and subjected to the ester interchange reaction in a nitrogen stream to distill off methanol. A polyalkylene ether glycol having a number-average molecular weight of 500W3,000, e.g. polyethylene glycol, in an amount of 5W50wt%, expressed in terms of phthalate, based on the total copolymer is added, and the polycondensation is carried out to afford the aimed copolymer.  
     USE: Molding materials, e.g. medical or food tubes, hoses or containers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03258563-A (JP)
Title: Device for controlling gradation of line printer
Inventor: AOYANAGI TOSHIHARU
IPC: B41J2/36
Filed: 1990-03-08
Abstract: PURPOSE:To permit the value of a remocon resistance to be adjusted and attain the printing of a high quality picture by controlling the energizing time of a resistance element with the modulation data for modulating input modulating data based on the stored voltage level values of each resistance element. CONSTITUTION:By means of a head data memory means 2 having pre-written therein the level values of voltage to be applied to each resistance element and a gradation modulating circuit 3 for modulating gradation valves according to the level values of the voltage applied to each resistance element to make the gradation levels uniform, variations in the heating energy of each resistance element against the same input gradation are adjusted to set the heating energy of each resistance element at a uniform gradation level. The gradation signal of the gradation level is sent to each resistance element through a gradation signal generating circuit 5. By the existence of a remocon resistor 7 of each resistance element, therefore, variations in the heating energy caused by the voltage applied thereto are controlled to make a printing at a uniform gradation level possible.
Patent JP-S56153569-A (JP)
Title: Code retrieval device for data recorder and reproducer
Inventor: HAMADA TOSHIHIKO
IPC: G11B27/28
Filed: 1980-04-30
Abstract: PURPOSE:To exercise the code retrieval simply, easily and surely, without using a computer, by reading out a plurality of codes in a given period, integrating a comparison-coincided output with a setting code, and making retrieval of the reference voltage being successively different, according to the time point crossing said voltage. CONSTITUTION:The digital retrieval codes (b) and the like recorded on the recording medium 1 in a given period outputted from the retrieval designation code signal generator 17 based on the setting and the retrieval code read from the medium 1 at the code signal read-in circuit 15 are compared at the digital comparison circuit 16. Further, the coincidence detection voltage of the circuit 16 is integrated at the integration circuit 18 and it is compared with the reference voltage VR1 fed from the reference circuit 21 at the level comparator 19 providing the operational amplifier 20. Moreover, when the integration output intersects from the downward the voltage VR1, the reference voltage from the circuit 21 is changed into a voltage VR2 lower than the voltage VR1. Thus, while the coincidence with the retrieval code and its finish are detected, the generation of dropout is detected, allowing to make the code retrieval easily and accurately with a simple constitution without using a computer.
Patent JP-S60200651-A (JP)
Title: Data transmission system
Inventor: OKA NOBUYUKI
IPC: G01N1/22
Filed: 1984-03-26
Abstract: PURPOSE:To reduce a transmission delay by turning on a transmission request line (RS) immediately when one data contained in one frame is received, without processing a data as one frame unit, and sending out successively an output of an asynchronous serial data to the outside when ''on'' of a transmission available informing line (CS) is detected. CONSTITUTION:RS from a data terminal side applied to a terminal 30 of a transmitting part of a mobile station is applied to a transmission control part 5 through a transmission control line interface part 1. When it is detected that an input level from the transmission control line interface part 1 is varied to ''0'' from ''1'' as shown in a figure (a), the transmission control part 5 decides that the data terminal side desires a transmission of a data, turns on a transmitter 6, and transmits a bit synchronization (BS) constituted of 1010... through the transmitter 6 from a transmitting signal converting part 4. On the other hand, in case of a state that a data cannot be sent out in the transmitting side, a signal of on against CS is sent out to the data terminal side from a terminal 31 as shown in a figure (b). As a result, for instance, asynchronous serial data #1, #2, #3... are provided to a series/serial converting part 2 from the data terminal side through a terminal 30 as shown in a figure (c), converted to parallel data and written successively in a transmission storage part 3 having three storage parts.
Patent JP-H08255761-A (JP)
Title: Vertical diffusion furnace
Inventor: TOMIYAMA TOMOHIKO
IPC: H01L21/22
Filed: 1995-03-17
Abstract: PURPOSE: To eliminate contamination to a wafer and cleaning of a core tube which lowers operation rate by removing a reaction product in a vertical diffusion furnace. CONSTITUTION: This device has a cooling water pipe 3 for congealing and cooling discharged reaction product to an inner wall of a core tube 6, a pan part 4 wherein a liquid reaction product congealed by cooling flows in, a discharge tube 5a which has an inner wall connected with the bottom part 4b of the pan part 4 to make the liquid reaction product flow and a liquid trap 1 for storing the liquid reaction product dropping from the discharge tube 5a. It removes the reaction product inside the core tube 6.
Patent JP-H03260964-A (JP)
Title: Head actuator for magnetic disk device
Inventor: ARIGA TAKAHARU
IPC: G11B21/02
Filed: 1990-03-12
Abstract: PURPOSE:To prevent thermal deformation and to reduce the position error of a magnetic head by fixing a stator yoke on a housing by using a thermal deformation relaxing means. CONSTITUTION:The recessed part 38 of the housing 37 is formed almost in semi-cylindrical shape, and a stator yoke mounting hole is provided in the center of a plane (c) at the most depth part, and the stator yoke 39 can be fixed by inserting a screw 42 to the hole. Also, another part is set in a light press fitting state by utilizing the elasticity of the semi-cylindrical yoke 39. In such a way, since the spring constant of the yoke 39 is lower than that of the housing 37, no thermal deformation in the housing 37 occurs even when temperature change occurs.
Patent JP-S53142595-A (JP)
Title: Preparation of alpha-alanine by fermentation process
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/365
Filed: 1977-05-19
Abstract: PURPOSE: To prepare α-alanine by the cultivation of fungi belonging to Nocardia genus. 
     COPYRIGHT: (C)1978,JPO&Japio