baber/WOPTO huggingface dataset:
Patent JP-H04130595-A (JP)
Title: Non-contact card system
Inventor: MATSUBARA TOSHIYUKI
IPC: G06K17/00
Filed: 1990-09-20
Abstract: PURPOSE:To prevent receiving data from generating error after receiving a transmission and reception starting signal by weakening the intensity of radio wave when an equipment transmits the transmission and reception starting signal, and strengthening the intensity of the radio wave when transmitting the data. CONSTITUTION:Before transmitting a trigger signal, a CPU 1 of a reader/writer 10 lowers an applying voltage 15 applying from an applying voltage control circuit 12 to a modulation/demodulation circuit 6, weakens the electric field intensity of the radio wave transmitting the trigger signal, and transmits from an antenna 7 to a card. In case receiving a response signal, the CPU 1 increases the applying voltage applying to the modulation/demodulation circuit 6, transmits the radio wave whose electric field intensity is strengthened to the card, then the data are supplied from the card, and the data are transmitted and received between the card and the reader/writer 10. Thus, after receiving the response signal, it is possible to transmit and receive the data surely, and the error of the data is dissolved then a reliability can be substantially improved.
Patent JP-H054320-A (JP)
Title: Woodgrain pattern printed decorative sheet expressing verisimilitude
Inventor: KOBAYASHI TATEO
IPC: B32B21/06
Filed: 1991-06-27
Abstract: PURPOSE:To provide a printed decorative sheet having verisimilitude visually and olfactionwise. CONSTITUTION:In a printed decorative sheet comprised by being laminated in order of a base, an adhesive, decorative printed paper and a surface protective coating, a matter obtained by adding and containing essential oil extracted from a tree within the adhesive is used as the adhesive and a deficient coated part is formed partly in a surface protective coated layer. With this constitution, since the appearance expresses visual feeling of a histric tree having a part having light and a shadow due to existence of the deficient coated part in a facial coating and emission of the aromatic essential oil contained in the adhesive is performed extending over a long time due to the existence of the deficient coated part; therefore, the verisimilitude is expressed also olfactionwise.
Patent JP-H10103801-A (JP)
Title: Regenerative heat exchanger
Inventor: TORII AKITO
IPC: F25B9/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To realize a regenerative heat exchanger having high degree of freedoms of designing a plate and a casing by improving heat exchanging efficiency with refrigerant gas, omitting excess steps to simplify manufacturing steps, and conforming to an automation. SOLUTION: In the regenerative heat exchanger in which a plate laminate 23 is mounted in a casing (cylindrical portion) 22a to heat exchange gas passing the laminate 23 with gas passing the casing 22a, the laminate 23 is constituted by laminating many circular mesh plates each formed with a bent part bent in an L shape at a radial central position, and a protruding side of the bent part is disposed at a communicating passage 3 side of the portion 22a and filled. When refrigerant gas flows from a low temperature part to a high temperature part of the exchanger, a flow of the gas toward the bent part is formed at a laminated gap of the plates to suppress an amount of the gas passing the gap between an outer end of the plate and an inner wall of the portion 22a.
Patent JP-S62113558-A (JP)
Title: Ink jet recorder
Inventor: ONISHI TOSHIYUKI
IPC: B41J2/165
Filed: 1985-11-13
Abstract: PURPOSE:To enable secure resumption of a head operation to be achieved in a brief time by providing a rotatable member to remove liquid and/or foreign matter attaching to an orifice inside a cap which hermetically seals the surroundings of the orifice. CONSTITUTION:A recording head 3 is moved to a position opposed to a cap 4, then the cap is shifted toward an arrow direction by a motor so that the recording head 3 may be allowed to contact a rotary blade 16. This results in the recording head 3 sliding toward an arrow direction Y and the cap 4 moving backward as indicated by an arrow marker to be isolated. Thus an operation resuming action is completed and foreign matter in the nozzle of the recording head 3 is removed adequately in a short time. At the same time, a quick recording action is performed.
Patent JP-H1197460-A (JP)
Title: Die bonder
Inventor: MIYAZAKI KENTARO
IPC: H01L21/50
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To thin a back-up mechanism, raise the position of a stage whereon a pellet to be picked up is mounted, and reduce the carrying distance of a picked-up pellet, by moving a back-up head of a back-up mechanism vertically by a diaphragm cylinder. SOLUTION: A diaphragm cylinder 264 is fixed and arranged inside a cavity of an adapter plate 224 below a back-up head 234. A shaft 264a of the cylinder 264 moves up and down according to activation/nonactivation of supplying operation of high pressure air to a high pressure air supply opening 264b. A lower surface of the head 234 is pressed to the shaft 264a by a spring, and the cylinder 264 pushes up the head 234 against a spring on receiving supply of high pressure air. As a result, it is possible to thin a back up mechanism, to raise a position of a table whereon a pellet is mounted, and to assemble a pellet rapidly even if a back-up mechanism which moves up and down is required.
Patent JP-H01124444-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: BABA KAZUO
IPC: A61B8/12
Filed: 1988-10-07
Abstract: PURPOSE:To apply accurate and safe puncture treatment and to miniaturize a leading end constituting part, by mounting an ultrasonic probe inserted in a living body, a puncture needle lead-out port for leading out a puncture needle in a freely protruding and retracting state in the direction to be examined by the probe and the window of an observation optical system. CONSTITUTION:An ultrasonic probe 5 having an ultrasonic wave transmitting and receiving surface 5a turned in the side surface direction thereof is mounted on the leading end constituting part 2 of an insert part 1, and the window 8a of an observation optical system 8 and an illumination optical system 9 are provided and the window 8a is arranged at a position laterally shifted from the diagnostic center line C of the probe 5. A puncture needle lead-out port 11 is further provided to the leading end constituting part 2 in the axial direction of the leading end constituting part 2 with respect to the ultrasonic probe 5 and communicates with the guide hole 13 formed to the leading end constituting part 2 to be connected to a guide pipe 14. Therefore, the ultrasonic probe occupying a relatively large volume in the leading end constituting part can be mounted smoothly and compactly without interfering with the member of the observation optical system or the insert hole of a puncture needle and, as a result, even if the ultrasonic probe, the observation optical system and the puncture needle lead-out port are mounted, the leading end constituting part can be miniaturized.
Patent JP-H0194284-A (JP)
Title: Quantification of radioactivity in radioactive waste packed in container
Inventor: YUKIMARU MASAKI
IPC: G01T1/167
Filed: 1987-10-07
Abstract: PURPOSE:To quantify the radioactivity in the waste packed in a container in a non- destructive manner, by measuring emitted gamma-rays by the gamma-ray detector arranged outside the container. CONSTITUTION:A cylindrical container is divided into a plurality of slices having a predetermined thickness in the direction vertical to the center line thereof and a region dividing system for determining the radioactivity distribution thereof is set to a plurality of circles centering around the center line of the slices. From a density value preliminarily given at every circle, the detection efficiency of gamma-rays emitted from the radioactivity in the circle of a plurality of gamma-ray detectors when radioactivity is present in the circle is calculated at every gamma-ray detector with respect to each circle to be set to a detection efficiency data group. The gamma-rays emitted from the container during a time when the container rotates n-times (n: integer) without rising and falling are measured by a plurality of the gamma-ray detectors and integrated at every detector to be set to a measured data group. Radioactive quantity at every circle is operated from both data groups and the radioactive quantities of the slices at every circle are totalized to set radioactive quantity per a slice. This work is repeated at every slice and the radioactive quantities at every slices are totalized to set radioactive quantity per one container.
Patent JP-S63107031-A (JP)
Title: Semiconductor device
Inventor: YANAI MASAHARU
IPC: H01L23/52
Filed: 1986-10-23
Abstract: PURPOSE:To prevent the corrosion of a metallic pad connected to a bonding wire for a semiconductor chip, to maintain even a passivation effect to heavy metallic ions and to improve reliability by coating a protective film containing phosphorus formed onto a semiconductor substrate with a protective film containing no phosphorus and obviating the exposure of the protective film containing phosphorus. CONSTITUTION:A first protective film 3 containing phosphorus shaped onto the main surface of a semiconductor substrate 1, a metallic pad 2 formed into an opening section shaped to the first protective film 3 and formed onto the surface of the semiconductor substrate 1 so as not to be brought into contact with the first protective film 3, and a second protective film 4 formed so as to bury a section between the metallic pad 2 and the first protective film 3 and including no phosphorus. Accordingly, since the first protective film 3 containing phosphorus is coated with the second protective film 4 including phosphorus, moisture being transmitted through a lead and a bonding wire 5 and intruding from the outside is not brought into contact with the first protective film 3 containing phosphorus even when moisture stays on the metallic pad 2, thus preventing the elution of phosphorus, then obviating the corrosion of the metallic pad 2.
Patent JP-S62111360-A (JP)
Title: Circuit diagram forming system
Inventor: KAGEHIRA TOSHIYUKI
IPC: G06F17/50
Filed: 1985-11-11
Abstract: PURPOSE:To reduce remarkably the number of processes required for the formation of a circuit diagram by patterning and storing electric symbols and recording the patterned electric symbols based on the inputs of pattern names. CONSTITUTION:Patterned reference electric symbols are registered in a file 13. Unique pattern names are assigned to these patterns and each pattern is individually accessed by inputting the corresponding pattern name from a keyboard 11 and displayed on the screen of a graphic display 12. Thus, the circuit diagram can be formed by displaying various electric symbols on the screen. The formed circuit diagram is stored in the file 13 under control by a processor 15 and printed out on paper by a printer 14. Consequently, the man-hour required for the formation of the circuit diagram can be remarkably reduced.
Patent JP-H1197270-A (JP)
Title: Flat-type coil and its manufacture
Inventor: KOBAYASHI KAZUMI
IPC: H01F27/28
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a flat-type coil which can be increased in capacity and reduced in size by reducing its winding diameter/width ratio, and at the same time, which is constituted in such a way that the characteristics and quality of the coil are improved and the restriction on the material and shape of the coil are relieved. SOLUTION: A flat-type coil is constituted by providing a spiral groove 2 into a conductive cylindrical body 1 which has a circular or polygonal cross section. When the coil is manufactured, a guide shaft is passed through the through-hole of the cylindrical body 1 having a circular or polygonal cross section, In addition, a cutting device is positioned on the outer peripheral side of the cylindrical body 1. Then the coil is manufactured by cutting the spiral groove 2 into the cylindrical body 1 while the cylindrical body 1 is rotated, and at the same time, relatively moving the cutting device and cylindrical body 1 in the axial direction of the guide shaft.
Patent JP-S63107342-A (JP)
Title: Alarm notifying system
Inventor: ASHIHARA SHUICHI
IPC: H04M3/08
Filed: 1986-10-24
Abstract: PURPOSE:To recognize alarm information at any time, anywhere by sending a telephone number automatically for a prescribed voice output device from an automatic dialing means in response to the alarm information generated in an exchange system or the like. CONSTITUTION:If alarm information by the hardware or software takes place in an exchange system 10, its alarm information is given to an alarm display panel 22, to a corresponding bell, as required, where display/alarm is caused. Simultaneously, a control section extracts a telephone number of an automatic dialing telephone number register to call a telephone set 28A of a home 28 of a maintenance personnel via the exchange system 10. The control section extracts a message data corresponding to the alarm information from the memory, sends it to a voice synthesis section, the message voice signal corresponding to the alarm information is sent to a subscriber line, and the maintenance personnel recognizes the content of the alarm raised in the exchange system 10.
Patent JP-H03113629-A (JP)
Title: Information processor
Inventor: SHIMOZATO HIDETO
IPC: G06F3/048
Filed: 1989-09-28
Abstract: PURPOSE:To use a help function in accordance with the degree of knowledge by permitting a second instruction means to display the explanation of a word used in help data displayed in the middle of the display of help data by means of a first instruction means. CONSTITUTION:When a mouse cursor is adjusted to the display box 201 of help data and is cricked, and explanation sentence on a processing in the middle of execution is displayed at that time. The display box 202 of data and time, a display box 203 displaying the content of a floppy disk and the state of a drive and the display box 205 of a 204 processing menu are provided. The mouse cursor 206 is constituted in such a way that it moves on a screen by following an operation that a user moves the mouse when the user does. Thus, help data of simple expression is initially displayed and more detailed information can be obtained if necessary.
Patent JP-H0569261-A (JP)
Title: Table positioning device in unmanned carrier
Inventor: UEMATSU YORITO
IPC: B23Q3/18
Filed: 1991-09-03
Abstract: PURPOSE:To enable the highly accurate positioning of a table in the stop position of an unmanned carrier used for body conveyance in an automobile production line. CONSTITUTION:The table 2 of an unmanned carrier 1 is supported in relation to a machine base 4 by floating mechanism 5 in such a way as to be freely elevated and horizontally movable and further to be rotatable around a vertical axis and oscillating around a horizontal axis. The machine base 4 is provided with engaging members 19 to be engaged with the lower face of the table 2 at the moving time of the unmanned carrier 1 so as to suppress the drift of the table 2. On the ground side, there are provided table lifters 23 for lifting the table 2 of the unmanned carrier 1 stopped in the preset stop position, and downward-facing positioning pins 24 to be fitted into the positioning holes 3 of the lifted table 2 so as to position the table 2. The table 2 is thus lifted by the table lifters 23, and the positioning pins 24 are fitted into the positioning holes 3 in the state of the table 2 being separated from the engaging members 19 to position the table 2.
Patent JP-H1193837-A (JP)
Title: Electric product with compressor
Inventor: NOMURA TADASHI
IPC: F04B39/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric product having no ambiguity for use and surely preventing the failure of a compressor mounted on it. SOLUTION: This electric produce (dehumidifier) 1 mounted with a compressor 4 discharging compressed air has a liquid crystal display showing the on- state or off-state of the compressor 4. When the compressor 4 is turned off, it is prevented from being set to the off-state until the prescribed time elapses after it is set to the on-state. When the compressor 4 is turned on, it is prevented from being set to the on-state until the prescribed time elapses after it is set to the off-state.
Patent JP-H1197454-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: SUGIURA MASAYUKI
IPC: H01L21/338
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To suppress a feedback capacitance in the case where a transistor has a gate electrode having a T-shaped section. SOLUTION: An insulating film constituted with a lamination of an SiO2 film 17 and an SiON film 18, and an SiO film 19 are, respectively, formed on different regions of an ohmic contact layer 16. A hole is formed by the laminated insulating film of the SiO2 film 17 and the SiON film 18, and the SiO film 19, both serving as side walls of the hole. Gate electrodes 20, 21 having a T-shaped section as a whole are formed on the ohmic contact layer 16 exposed to the hole, the SiON film 18 and the SiO film 19, and are insulated from the ohmic contact layer 16 by a drain side cavity 24 and a source side cavity 25. The width of the drain side cavity 24 is formed larger than that of the source side cavity 25. Further, a portion of the SiO2 film 17 in contact with a WSi gate contact layer 20 is removed.
Patent JP-H02101657-A (JP)
Title: Magneto-optical recording medium
Inventor: MACHIDA HAJIME
IPC: G11B11/105
Filed: 1988-10-07
Abstract: PURPOSE:To allow high-speed density recording while using a low recording laser power by respectively specifying the concn.of rare earth elements of the amorphous magnetic alloy film which consists of the rare earth metals and transition metals and has the axis of easy magnetization in the direction perpendicular to the film plane, the compensation temp. of this magnetic alloy film and the gradient value of the coercive force of the film. CONSTITUTION:The amorphous magnetic alloy film to be used for the recording layer of the magnetic recording medium is constituted of at least >=1 kinds of the rare earth metals and at least >=1 kinds of the transition metals and the compsn. thereof is so regulated that the concn. of the rear earth metals is near the compensation compsn. and rich with respect to the compensation compsn. The compensation temp. of the magnetic alloy film is specified to room temp. or above and the Curie temp. to <=200 deg.C. Further, the gradient value Hc50/50[Oe/ deg.C] is regulated to >=20 when the coercive force of the alloy film at the temp. lower by 50 deg.C than the Curie temp. is designated as Hc50. The recording bit length of the rewritable medium is then short and the shape thereof is sharp and the recording at 22.6m/sec line speed and 10 to 20NHz frequency is possible.
Patent JP-H0197445-A (JP)
Title: Respiration synchronous nuclear magnetic resonance imaging system
Inventor: SATO SHINICHI
IPC: A61B5/055
Filed: 1987-10-09
Abstract: PURPOSE:To reduce the deterioration of the quality of an image, by suppressing the disturbance of the respiration of a patient by letting the patient hear music having a definite rhythm. CONSTITUTION:A patient is let hear music having definite rhythm from an acoustic apparatus and the respiration wave form of the patient detected at this time by an air bag 102 and a pressure sensor 103 is displayed on a monitor to be observed and imaging is started after the disturbance of respiration is reduced and respiration approaches a constant cycle, that is, becomes a steady state. The cycle of the respiration waveform approaching the constant cycle is inputted to a processor 105 which in turn generates a high frequency magnetic field in synchronous relation to said cycle to control a signal measuring part 107 through a timing sequencer so as to perform imaging. As a means for stabilizing respiration, for example, there is a means for allowing the patient to revolve a body having certain constant inertial moment.
Patent JP-H0595433-A (JP)
Title: Automatic communication system
Inventor: TORISAKI ATSUSHI
IPC: G08B25/08
Filed: 1991-10-01
Abstract: PURPOSE:To prevent the occurrence of an erroneous communication related to a state of a monitoring object by making a filter time of a sensor input variable in accordance with the monitoring object. CONSTITUTION:In monitoring sensors 1a-1d, a state of a monitoring object is detected and a sensor input corresponding to the detection concerned is outputted. In a transmitter 4, the state of the monitoring object is decided, based on the sensor input, and also, monitoring data corresponding to the decision is transmitted by automatic dialing transmission to receivers 101-10n through a pay station line network 8. In the receivers 101-10n, the monitoring data from the transmitter 4 is received by automatic dialing reception. Also, the transmitter 4 executes the decision, based on whether duration of the sensor input exceeds an input filter time or not, and also, makes the input filter time variable.
Patent JP-H1083568-A (JP)
Title: Optical disk
Inventor: TANAKA YOSHIAKI
IPC: G11B7/24097
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To display characters or graphics on a signal recording face of a disk by incorporating photosensitive color developing dyes having such characteristics that give no influences such as reflection and refraction in the wavelength region of laser light into a transparent substrate on the signal recording face. SOLUTION: A reflection layer 2 such as Al is formed on a disk 3 having recesses as recorded signals, and a photosensitive color developing layer 1 prepared by mixing photosensitive dyes in a polycarbonate resin is formed thereon. The photosensitive dyes have such characteristics that dyes are sensitive to light in a visible wavelength region but give no influences such as reflection and refraction on the wavelength region of the laser light (630 to 650nm). Then a dummy substrate having almost same thickness (about 0.6mm) is laminated with an adhesive to the substrate thus prepared. The photosensitive color developing layer 1 is covered with an information sheet 7 and the disk surface is uniformly irradiated with visible rays 6.  The information sheet 7 is formed as a 'negative' which transmits visible light 6 in the part to display characters or graphics while it does not transmit light in other part.
Patent JP-H04132280-A (JP)
Title: Manufacture of josephson junction
Inventor: AOYANAGI MASAHIRO
IPC: H01L39/24
Filed: 1990-09-21
Abstract: PURPOSE:To obtain high film thickness reproducibility and enhance the reproducibility of Josephson critical current density by keeping a constant pre- sputtering time and opening a shutter for a certain time. CONSTITUTION:After the vacuum chamber of a magnetron sputtering apparatus having an MgO target 1 of diameter of 15cm is filled with argon gas of pressure of 10mTorr and a shutter 2 is closed, 200W high-frequency power is applied to the MgO target 1 and discharge 4 is continued for 60 minutes. The shutter 2 is opened for a time corresponding to the required thickness (e.g. 18sec. when the thickness is 0.7nm) to laminate an MgO film as a tunnel barrier. The shutter 2 is closed, the discharge 4 is stopped, and the argon gas is exhausted.