baber/WOPTO huggingface dataset:
Patent JP-H04360362-A (JP)
Title: Telephone line backup circuit in private line modem
Inventor: MIYAZAKI MINORU
IPC: H04M11/00
Filed: 1991-06-06
Abstract: PURPOSE:To prevent occurrence of a data communication disable state by using a check use MODEM section in the execution of backup to check a telephone line and connecting a private line exclusive line MODEM section to a telephone line to start checking of a private line with the check use MODEM section. CONSTITUTION:A check use MODEM section 6 sends a check use MODEM signal of a specific pattern to an opposite MODEM via a telephone line and receives a check use MODEM signal of a specific pattern from the opposite MODEM. When the check use MODEM section 6 detects the specific pattern from the check use MODEM signal received from the opposite MODEM, it is discriminated that the telephone line is normally connected and the mode is set to a data communication state using the telephone line. That is, since the telephone line is checked prior to the changeover, the interrupt of the data communication is prevented.
Patent JP-H05331662-A (JP)
Title: Manufacture of highly corrosion resistant galvannealed steel sheet
Inventor: UEDA NAOTAKA
IPC: C23C28/00
Filed: 1992-05-27
Abstract: PURPOSE:To obtain the objective galvannealed steel sheet capable of showing stable corrosion resistance after coating by limiting the ruggedness of a roll and the draft at the time of skinpass rolling and executing treatment by an alkaline soln. with high pH added with Ni and Co. CONSTITUTION:A galvanized steel sheet is subjected to alloying treatment and is thereafter subjected to skinpass rolling at <=0.8% elongation percentage by a roll having <=2.5mu surface roughness Ra. Next, it is treated by a alkaline aq. soln. with pH>=12 contg. 0.01 to 0.5wt.% of one or more kinds of Ni and Co. By this skinpass rolling, the ununiformity on the inside part and surface part of the galvannealed layer can be suppressed, and a part or the whole of an oxide layer formed on the surface part of the galvannealed layer by the treatment with the aq. soln. can be melted. Moreover, Ni and/or Co is substitutionary precipitated to convert the surface potential of the plated layer into a noble one, by which the objective galvannealed steel sheet having extremely excellent corrosion resistance after coating can stably be manufactured.
Patent JP-S61293043-A (JP)
Title: Message exchange system for control of network system
Inventor: TAKAGI YOSHIKI
Filed: 1985-06-20
Abstract: PURPOSE:To simplify control by putting control information of a network together by checking flags during message storage and performing processing. CONSTITUTION:A monitor station S1 transmits control data to input/output stations S2 and S3 periodically by using a transmission line 1. When the input/ output station S2 receives the control message which is sent out of the monitor station S1 and addressed to the station, a flag 122 is checked and when the flag is off, the message is stored in a control data area 220 while its contents are returned of the monitor and control station S1. The monitor and control station S1 which receives the control message from the input/output station S2 checks a flag 121 and when the flag is off, the message is stored in a control data area 120. Therefore, invariably the same contents are stored in the control data areas 120 and 220. Further, when the control data areas are changed from the stations S1 and S2, the flags are turned on to change even the control data areas of the opposite side.
Patent JP-S61292505-A (JP)
Title: Measuring master for infinitesimal length
Inventor: KATSUTA HIROHIKO
IPC: G01B11/02
Filed: 1985-06-20
Abstract: PURPOSE:To measure accurately length of a specimen, by defining a diffraction grating available for use as the length-measuring master by using a stable quantity, such as wave length of light. CONSTITUTION:Photo-resist coating is spread over the top surface of an InP semiconductor substrate 1 respecting a crystal body and then a fringe pattern is formed by an interference light exposure method using a projected beam (wavelength: 3,250Angstrom ) of, for instance, He-Cd laser. Next, by anisotropic etching, the primary diffraction grating 2 is formed as the standard gauge 3 with distances 0.2mum-10mum on the top surface of the substrate 1. At this moment, the grating 2 is shaped into saw-tooth arrangement on the basis of the characteristic of the anisotropic etching. And, by installing the gauge 3 and the specimen 4 in such a way that the grating faces the specimen 4 or by calibrating the measuring system using the grating 2 prior to measurement of the specimen 4, electronic microscopic examination is made and accurate measurement of the length of specimen 4 is made on the based on contrast of the specimen 4 with the diffraction grating 2.
Patent JP-S5561157-A (JP)
Title: Remote control unit
Inventor: UCHIUMI HIROAKI
IPC: H04L5/22
Filed: 1978-11-01
Abstract: PURPOSE:To perform extensive use of display word and reduction in renewal time for important data, by using the idle bit as the sub-communication proceding word, in the code type remote control unit in one word 44-bit constitution. CONSTITUTION:The display word is taken as the sub-comutation proceding word and information word, and the idle bits I1, I2, I3 are used as the subcycle address.
Patent JP-H09317213-A (JP)
Title: Demolition work method of tank
Inventor: KARASUNO NOBUMI
IPC: E04G23/08
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten the work period and reduce the working cost which can dispense with a long time work at high lift work and a large-scale temporary scaffold. SOLUTION: A cylindrical temporary side panel 5 having a diameter which is smaller than the inner diameter of the side wall 2 of a tank is set upright on the bottom 7 of the tank, and a seal panel 6 which can airtightly slide on the inner peripheral surface of the side wall 2 is set on the entire periphery of the top end of the side panel 5. A stopper 14 is attached to the inner peripheral surface of the side wall 2 at a suitable position hither than the top end of the seal panel 6, and is supported by a support 12 so as to complete the initial condition for initiating the demolition work of the tank. Then, the lower end part of the side wall 2 is cut and removed, and then, a new stopper 14' are attached to the side wall above the stopper 14.  Then, the side wall 2 and the roof 3 of the tank are slightly lifted by air pressure so as to remove the support 12 from the lower stopper 14, and then the upper stopper 14' is supported again so as to restore the initial condition. With the repetitions of the above steps, the major part of the tank is demolished, and then the roof 3 laid on the bottom part 7 is demolished.
Patent JP-H0730144-A (JP)
Title: Low capacitance exposure device for image sensor arrangement
Inventor: POORU EI HOOJIA
IPC: H01L31/0352
Filed: 1994-06-17
Abstract: PURPOSE: To reduce effective region of each of photodiodes functioning as a capacitor by providing a photosensitive member which defines a photo site and form an electron-hole set, when the photo site is exposed and collection layer which is disposed at the photo site and includes a smaller region than the total photo site. CONSTITUTION: A part of the total region of a photo diode 14 forming a photo site is involved with a layer 104. A collection layer 104 covers an entire epitaxial layer 102, having characteristics capable of composing electron-hole pairs when being exposed. While the layer 104 can be smaller than the region of the total photo site formed by the layer 102, the layer 104 must involve a region sufficiently large on the total photo site to absorb electrons generated at the epitaxial layer, even when the electrons are generated at the region of the layer 102 below the collection layer 104.
Patent JP-S5658668-A (JP)
Title: Inspection apparatus for circuit board
Inventor: SUZUKI NOBUKAZU
IPC: G01R31/02
Filed: 1979-10-19
Abstract: PURPOSE: To simplify the wiring and inspection program of the circuit board inspection apparatus and improve its inspection speed by allowing photocouplers to perform the input/output selection of the contact pins arranged in matrix.  
     CONSTITUTION: When an inspection signal and control signal are outputted from a data processing circuit 7 and, e.g., a high-level inspection signal is applied to an inspection line X 1  of a control unit 8b in an input/output circuit 8 and a high-level control signal to a control line Y 1 , the first photocoupler HC1 in a photocoupling circuit H 11  conducts. This causes the high-level inspection signal to be applied to a pin P11 arranged in matrix. Then, successively scanning control lines y 1 ... with a high-level control output causes the second photocoupler HC2 in the circuit H 11  to conduct, and consequently a signal corresponding to the inspection result of the pin P11 is drawn. The other pins are similarly selected by the simple constitution having fewer lead wires. Therefore, the wiring and the inspection program are simplified, and the inspection speed is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H032457-A (JP)
Title: Panel for tile hanging and tile for the work
Inventor: SAIKI YUTAKA
IPC: E04F13/08
Filed: 1989-05-29
Abstract: PURPOSE:To easily carry out a tile work without any special tecknique, by fixing a substrate panel for tile hanging on an application panel of tiles and by adopting tiles fitted on it as a set. CONSTITUTION:The front fact of a substrate panel 10 is composed of a tile fitting face 20, a recessed fitting face 18 with a slanting plane, a inner wall face 24 for fitting the upper part of the tile, and a tile sheet 22. And this is fixed at a wall face 16 by a screw 14 and a screw hole 12. And further, the tile 30 is made rectangular as a whole and thick at the upper side and thin at the lower side an moreover, it is formed to show a specified angle in order to keep parallel to the wall when it is fitted at the substrate panel 10. Next, the tile 30 is placed on the sheet 22 of the recessed fitting part 18 of the substrate panel 10a and fixed by an adhesive 40. And masonry joint 42 is stuffed to finish it for the appearance.
Patent JP-S6116019-A (JP)
Title: Magnetic recording medium
Inventor: NAKAJIMA KAORU
IPC: C09D127/04
Filed: 1984-06-30
Abstract: PURPOSE:To obtain a magnetic recording medium having excellent running property and durability by forming a magnetic layer on a non-magnetic substrate on which granular projections are formed by a resin emulsion curable by electron rays. CONSTITUTION:The emulsion consisting of the colloid sol contg. an aq. solvent as a dispersion medium and the pulverous particles of a resin curable by electron rays as a dispersoid is coated on the non-magnetic substrate made of plastic, etc. and is dried; thereafter, electron rays are irradiated thereon to form the granular projections. Acrylic acid amide or methacrylic acid amide, etc. are usable for the electron ray sensitive material. The magnetic layer is formed on such substrate by coating a magnetic paint thereto or vapor deposition, etc. of a magnetic metal or alloy. Since the granular projections are provided on the substrate, the magnetic recording medium having the excellent running property and durability is obtd.
Patent JP-S5259540-A (JP)
Title: Card identification system
Inventor: NORO KIMIAKI
IPC: G06Q20/40
Filed: 1975-11-11
Abstract: PURPOSE: By arranging that payment is made only when the secret number in the Center, load on the circuit can be reduced and safety can be maintained even when the identity card is lost. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02237433-A (JP)
Title: Adjuster for capacity power system, especially of power system equipped with electric oven
Inventor: PIETORO KURUCHI
IPC: H02J3/00
Filed: 1989-05-29
Abstract: PURPOSE: To optimize electric absorption, save energy and be adaptable for a flexible and controllable system by setting the upper limit of capability and detecting, storing in a memory and re-distributing an irregular power demand and distributing electric power only for several seconds. CONSTITUTION: Control switches 4, 5 are controlled by timers 6, 7 or a control management unit 10, and the control management 10 distributes electric power. A temperature controller 13 generates a continuous signal, and the signal is sent to the timers 6, 7 and the timers 6, 7 are converted into intermittent operation according to the position of a knob 9. The knob 9 adjusts the average electric power of a battery to make the lowest operation time and the separation time of the control switches 4, 5 not less than 7 to 10 seconds. A control switch 16 informs the control unit 10 of the time when a steam generator 15 is turned on and off. The control unit 10 interchanges the information necessary for the operation of the other chamber.
Patent JP-2000331392-A (JP)
Title: Magneto-optical disk editing device
Inventor: TASAKA SHUICHI
IPC: G11B11/10
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a digital editing device between magneto-optical disks, capable of simplifying a mechanical constitution in the playing side of the magneto-optical disk as an editing side. SOLUTION: This magneto-optical disk editing device is capable of performing digital editing (MOVE recording) from a magneto-optical disk 2a inhibited for digital copying to a magneto-optical disk 2b. A magnetic head 4a is fixed on a chassis 7a such that the core of the magnetic head 4a for recording is disposed in the management information area 21 of the magneto- optical disk 2a.
Patent JP-H04334927-A (JP)
Title: Power source for automotive electric accessory unit
Inventor: AKASHI KAZUYA
IPC: B60R16/03
Filed: 1991-05-09
Abstract: PURPOSE:To reduce a space, a weight and a cost of a power source in an automotive electric accessory unit by distributing an output of a protective circuit of the unit to not only the unit but also a control power source circuit of the other unit. CONSTITUTION:For example, electric accessory units 1A, 1B belong to a B system power source, power B is supplied to the unit 1A having a protective circuit through wirings 31, and power fed through the protective circuit of the unit 1A is supplied to the unit 1B having no protective circuit through wirings 32. Similarly, units 1C-1E belong to an IG system, ignition powder IG is supplied to the unit 1C having the protective circuit though wirings 33, and power fed through the protective circuit of the unit 1C is supplied to units 1D, 1E having no protective circuit through wirings 34. Thus, a power source of automotive electric accessory units is reduced in size and weight.
Patent JP-S63300427-A (JP)
Title: Production of magnetic recording medium
Inventor: KAWAI HISAO
IPC: C23C14/06
Filed: 1987-05-29
Abstract: PURPOSE:To improve weatherability by forming an intermediate layer contg. at least either of tungsten and molybdenum by a sputtering method on a magnetic layer and forming a protective layer contg. carbon by a high-frequency glow discharge method thereon. CONSTITUTION:A nonmagnetic base 6 consisting of soda glass is disposed in a treatment chamber of a magnetron sputtering device and an underlying layer 7, the magnetic layer 8 and the intermediate layer 9 contg. either of the tungsten and molybdenum or both thereof are successively laminated on the main surface in a vacuum. Gaseous methane is then introduced into the treatment chamber and high-frequency electric power is impressed on the laminated base 6 to form the protective layer 10 contg. carbon on the intermediate layer 9 by a glow discharge method. The sufficient resistance to conditions of temp. and humidity, etc., is provided to the medium by such constitution, by which the long-period sure maintenance of information is enabled.
Patent JP-S5839765-A (JP)
Title: As-cast steel
Inventor: IWAMOTO KEIICHI
IPC: C22C38/00
Filed: 1981-09-01
Abstract: PURPOSE:To make the resulting cast steel usable as cast by reducing the amount of C to about half of the amount of C in a conventional ordinary cast steel and by adding a small amount of Al. CONSTITUTION:This as-cast cast steel has a composition consisting of 0.10- 0.14% C, 0.25-1.00% Si, 0.60-1.60% Mn, 0.02-0.15% Al and the balance essentially Fe. The mechanical properties of this cast steel such as the tensile strength, yield strength, elongation and reduction of area satisfy well the standard of JIS as cast, and the notched Charpy impact value exceeds 2.6kg./cm<2> at which brittle rupture is considered to be prevented. Thus, this cast steel has superior mechanical properties.
Patent JP-S5660390-A (JP)
Title: Electronic timepiece
Inventor: KIDO YUKIO
IPC: G04G5/00
Filed: 1979-10-22
Abstract: PURPOSE: To make the correction work light in a humor and make it possible to announce that the correction work is being performed, by generating music at the time correction time.  
     CONSTITUTION: When switch S 3  for time information correction is operated once in the normal time display state where signal l 2  from decoder 14 is high-level and AND gate 26 is opened, the output of monostable multivibrator 17 is applied through gate 26, and therefore, the initial address from initial address generating circuit 37 accesses music code memory part 39 through address part 40. Then, prescribed music is generated from sound emitting device 19. Meanwhile, 5-notation counter 18 is counted up by multivibrator 17 to clear contents of frequency dividing circuit 2 and second counter 4 and correct the count value of minute counter 5a with +1 through decoder 14 according to the operation of switch S 2 . Similarly, another music is generated and the time is corrected furthermore according to the next operation of switch S 3 . Consequently, the complicated correction work, requiring the time much is performed easily in a humor, and it is announced by music that the correction work is being performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05305743-A (JP)
Title: Ink jet recorder
Inventor: MATSUI SHINYA
IPC: B41J15/04
Filed: 1992-04-28
Abstract: PURPOSE:To prevent ink in an ink jet recording head from jetting out to a position where a sheet is absent by simply detecting a guide for regulating the recording sheet in the width direction thereof. CONSTITUTION:A sheet P on a stacking plate 10 is regulated at the side edge part in the width direction thereof by a guide 12 moved along the width direction of the sheet P. In conjunction with the guide 12, a position detection member 7 is also moved in the same direction. A carriage 3 and a position detection sensor are moved in a scanning direction to detect the position detection member 7 of the guide 12. In this manner, the position of the guide 12, i.e., the size of the sheet P to be fed, is detected. The detection prevents an ink jet recording head 5 from making printing on a position other than where the sheet P exists. In this manner, a platen and a sheet P to be fed next can be prevented from being contaminated.
Patent JP-S5562731-A (JP)
Title: Exposure treating method
Inventor: NAKAGAWA KENJI
IPC: G03B27/32
Filed: 1978-11-06
Abstract: PURPOSE: To improve the production yield by eliminating the residual air by a method wherein a substrate and a mask are placed opposing against each other with an interposed spacer inbetween, and the space is vacuumized while the spacer is removed making the substrate and the mask contact closely, in the procedure of exposing resist being painted on the surface of the substrate to be treated thru the mask.  
     CONSTITUTION: When a pattern of the master mask 11 is transfered to the mask material 12 to form the working mask for preparing the semiconductor device, a substrate which is obtained by applying metal film such as Cr to glass plate and by providing photoresist on its is used. The resist face is made opposite to the pattern face of the master mask 11, wedge-shaped spacers 13, which can be put in and out by turning the axes 14 are put between both the faces. After this, the gap between the mask 11 and the substrate 12 and the space of both sides of the two plates are vacuumized by using the exhaust ports 22, 27, the spacers 13 are taken out after air is sufficiently removed to make the two plates come closely in contact. The substrate is irradiated with ultraviolet rays through the glass window 28 and the mask 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5361247-A (JP)
Title: Ticket issue information processor
Inventor: TODAKA HIDETO
IPC: G06Q50/10
Filed: 1976-11-13
Abstract: PURPOSE: In case the ticket information put in through an input key does not contain the necessary contents, the information is not displayed on the indicator and consequently the ticket is not issued. Thus, the dependability can be enhanced for the ticket issue. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07315035-A (JP)
Title: Air-conditioning door opening/closing control link mechanism
Inventor: NAGANO HIDEKI
IPC: B60H1/00
Filed: 1994-05-26
Abstract: PURPOSE:To reduce the operating force of a cam lever at the time of shifting between modes so as to heighten the durability of the whole air-conditioning door opening/closing control link mechanism. CONSTITUTION:Pins 30a-32a are slided in the cam grooves 23-25 of a cam lever 21 having at least the cam grooves 23-25, and specified position changes are outputted by the pins 30a-32a to rotatory-control the air-conditioning doors 2-4 of opening parts 6-8 as the occasion may demand. In such air-conditioning door opening/closing control link mechanism, the cam lever 21 is formed in such a shape that at the mode fixed time, the air-conditioning door in course of closing the opening part is brought into pressure contact with a blowoff port with the specified seat force, while at the time of shifting between modes, the air-conditioning door in course of closing the opening part is brought into pressure contact with the opening part with weaker seat force than the specified seat force.
Patent JP-S6028365-A (JP)
Title: Balancing circuit network
Inventor: ITOU SHINICHI
IPC: H04M19/00
Filed: 1983-07-26
Abstract: PURPOSE:To match automatically a balancing circuit network to two-wire side impedance changed continuously in response to the subscriber line length by detecting a talking current changed in response to the subscriber line length so as to control a voltage variable element constituting the balancing circuit network in a subscriber circuit provided with a 2/4-wire converting circuit and the balancing circuit network. CONSTITUTION:A differential amplifier A detects a voltage produced across a resistor R3, outputs a detecting voltage v0 and gives the voltage to voltage converting circuits 6 and 7. An internal resistance value of a field effect transistor (FET) is changed depending on the change in a control voltage v1 and an internal static capacitance value of a varactor diode D is changed depending on a change in a control voltage v2. Thus, in changing properly the control voltages v1, v2 outputted by the voltage converting circuits 6 and 7 in response to the detecting voltage v0, the internal resistance of the FET and the internal static capacitance of the varactor diode D are increased so as to allow the balancing circuit network to be matched sufficiently to the 2-wire impedance changed continuously in response to the subscriber line length.