baber/WOPTO huggingface dataset:
Patent JP-S58114032-A (JP)
Title: Formation of pattern
Inventor: TODA KAZUO
IPC: G03F7/039
Filed: 1981-12-28
Abstract: PURPOSE:To obtain high sensitivity characteristics and to enable development with aq. soln., by using a compsn. consisting of a polymer having phenolic hydroxyl groups on the side chains and an azide cross-linking agent as a positive type electron beam resist. CONSTITUTION:A resist layer is formed by coating a base with a compsn. consisting of a polymer contg. repeating units represented by general formulaI, and a compd. having >=2 azide groups as a cross-linking agent. The resist layer is heated or heated and irradiated with UV rays to cross-link the resist, and then it is exposed to electron beams or the like. The parts irradiated with the beams are decomposed on the main chain or the cross-linking chains, and made soluble in water. Since said polymer is hydroxyl groups, an aq. alkaline soln. is used for development. Since the unexposed parts have cross-linked structure, sensitization development is made possible, sensitivity and resolution are raised without causing swelling.
Patent JP-H0533449-A (JP)
Title: Mounting structure for hard wall material
Inventor: MATSUOKA TATSUHISA
IPC: E04F13/08
Filed: 1991-07-26
Abstract: PURPOSE:To enable a hard wall material to be easily replaced even after execution, by mounting the material onto a wall bed via a fixture. CONSTITUTION:A fitting structure in the title comprises a hard wall material A formed with an insertion side 2 as a breadthwise projection from one end a decoration surface and an approximately U-shaped engagement groove 3 at the other end, and a fixture B formed with a vertical flat fastening piece 5, a rise piece 6 projected from the intermediate section of the piece 5 nearly at right at right angles, an engagement piece 7 projected up from the intermediate section of the piece 6 and a support piece 8 bent down from the end of the rise piece 6. The insertion side 2 of the hard wall material A is inserted in a coupling groove 10 formed with the fastening piece 5 of the fixture B fastened to a wall bed alpha, the rise piece 6 and support piece 8. Also, the engagement groove 3 of the material A is coupled to the engagement piece 7 of the fixture B for mounting. According to this construction, workability can be improved, and the hard wall material A can be easily replaced even after execution.
Patent JP-S58112777-A (JP)
Title: Printer
Inventor: HORI FUMIHISA
IPC: B41J9/04
Filed: 1981-12-28
Abstract: PURPOSE:To provide a printer capable of preventing side printing by a simple construction, by a method wherein a mask body provided with a type part projecting port corresponding in size to one type part and partition wall parts on both sides of the port is provided between a paper and a looped belt form type carrier. CONSTITUTION:The partition wall parts 96 are drooped on the front side of a hammer holder 11 slidably fitted to a printing and shift-up shaft 10. The projecting port 97 having such a size that the type part 21 can be projected therethrough is provided between the partition wall parts 96. The partition wall parts 96 are placed between the paper and the looped belt form type carrier 3 having a plurality of type parts 21 aligned on one side thereof, whereby accuracy of printing position is enhanced.
Patent JP-S6268443-A (JP)
Inventor: KASANAMI TSUNEO
IPC: A61B8/14
Filed: 1985-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0373391-A (JP)
Title: Printing intaglio structure
Inventor: DOCHI KATSUNORI
IPC: B41N1/06
Filed: 1989-08-14
Abstract: PURPOSE:To enable clear printing to be performed even when a printing line is extremely thin by a method wherein a projection part at a bottom part of a printing line groove of an intaglio printing plate to be used when a stripe like printing line is printed is intermittently formed. CONSTITUTION:When a doctor 4 is slid in a longitudinal direction of a printing line groove 11, surface tension to be generated between an edge part of the doctor 4 and printing ink (r) likely to remain in the printing line groove 11 acts on the printing ink (r) as pulling force in a slide direction of the doctor 4. Since two lines of projection parts 12, of for instance, 5mum in height are arranged in parallel at a pitch of 50mum over total length of a bottom part of the printing line groove 11, a flow of the printing ink (r) is effectively stopped. An enough amount of ink (r) remains stably in the printing line groove 11 and wet ink (r') pulled out on a surface of a printing plate 1 at a left end part of the printing line groove 11 is extremely small amount. The printing ink (r) is transferred in a good state to a surface of a glass substrate 6, and clear red printing lines 1r are in parallel at an interval of 200mum formed by printing.
Patent JP-H0549359-A (JP)
Title: Method for continuous multiplication of adventitious embryo and device therefor
Inventor: FURUYA TSUTOMU
IPC: C12M3/04
Filed: 1991-07-26
Abstract: PURPOSE:To multiply adventitious embryos from a differential tissue continuously and simply by using a device of specific structure. CONSTITUTION:By using a device equipped with a separating member 2 having meshes (0.3-6mm size between lines) of size through which adventitious embryos directly derived from a differential tissue are passed but the differential tissue is not, a liquid culture tank 1 to store the separating member 2, an adventitious embryo catching part 15 having meshes (0.05-1mm size between lines) capable of grasping the adventitious embryos and a pump 13 to return an adventitious embryo suspension to the adventitious embryo catching part 15 or a solution from which the adventitious embryos are removed to the liquid culture tank 1, a differential tissue of plant capable of directly deriving adventitious embryos is cultured in a liquid culture tank l, only the multiplied adventitious embryos are passed through the separating member 2, grasped by the adventitious embryo catching part 15 and the liquid is returned to the liquid culture tank again to carry out the objective multiplication.
Patent JP-S6190354-A (JP)
Title: Magnetic recording/reproducing device
Inventor: NAGAFUNE YUKIO
IPC: G11B15/467
Filed: 1984-10-05
Abstract: PURPOSE:To obtain stable noise transfer and to simplify and reduce the cost of circuit structure, by shaping the waveform of noise, making a dropout pulse, detecting the peak of noise and stopping noise transfer. CONSTITUTION:Shaping the waveform of noise into a pulse shaped signal by a dropout pulse generator 15, and input a positive dropout pulse to Tr19. Then noise transfer is started and the noise starts to move towards the direction of noise transfer. When a dropout signal stops, Tr19 is turned off, and charging is started by a load resistor 17 and capacitor 20. at the next dropout signal, the Tr19 is turned on, and the capacitor 20 starts discharging, and charge/ discharge pulse is formed at a peak detecting circuit 16. At the fall of that pulse (edge of the noise), a comparative pulse is generated by a comparative pulse generator 6, and when it coincide with the reference pulse generated by a reference pulse generator 7, a noise transfer halt signal is outputted from the generator 7, and noise transfer is stopped. Thus, the noiseless still reproduction picture can be obtained.
Patent JP-H0660912-A (JP)
Title: Battery device
Inventor: YOSHIMATSU MORIO
IPC: G01R31/36
Filed: 1992-08-06
Abstract: PURPOSE:To invariably properly display the residual capacity by displaying the residual capacity with a microcomputer. CONSTITUTION:The output of an amplifier 4 is fed to a microcomputer 6, and the charge/discharge current of a battery 2 is integrated. The luminescence of LEDs 15a-15d is controlled in response to the integrated value, and the residual capacity of the battery 2 is displayed. When the terminal voltage Vcc of the battery 2 becomes a preset value or below, the microcomputer 6 blinks the LED 15a based on the output of a comparator 7 for a charge demand display. When a voltage detector 9 detects that the voltage Vcc becomes a preset value or below, the integrated value is reset by a reset circuit 10. The microcomputer 6 blinks the LED 15 at this time like for the charge demand state. When the voltage Vcc is temporarily reduced, the output of an EX-OR circuit 12 is made 'L', and a warning circuit 13 blinks a LED 14. This state can be distinguished from the charge demand state, the battery 2 is discharged and charged, and the residual capacity can be properly displayed.
Patent JP-H0374983-A (JP)
Title: Recording and reproducing device
Inventor: KONDO SHIGEYUKI
IPC: H04N5/93
Filed: 1989-08-16
Abstract: PURPOSE:To obtain a noise reduction effect optimized to the movement of a picture represented by a video signal by outputting a coefficient signal representing optimum S/N improving quantity corresponding to the video signal. CONSTITUTION:A coefficient signal generating means 5 generates a coefficient signal in response to a numeral data from a numeral input means 3, the coefficient signal is inputted to a coefficient signal reproducing means 8, in which the signal is converted into a coefficient signal S2 and it is inputted to a noise reduction means 11. The noise reduction means 11 applies noise reduction to the video signal S1 with the S/N improvement quantity in response to the coefficient signal S2 to output a reproduced video signal 53. The operator adjusts the numeral data inputted to the coefficient signal generating means 5 so as to obtain the optimum noise reduction effect of the reproduced picture while monitoring the reproduced picture by the reproduced video signal S3 thereby decreasing the unsharp in the picture.
Patent JP-S6269689-A (JP)
Title: Semiconductor photodetector
Inventor: KURODA FUMIHIKO
IPC: H01L31/10
Filed: 1985-09-24
Abstract: PURPOSE:To improve dielectric strength between a photodetecting part and a guard ring by a method wherein the guard ring layer has two-step carrier concentration distribution which means the carrier concentration distribution is varied steeply in the surface part and is flat below the surface part and the P-N junction of the guard ring layer is provided in a part of the guard ring layer where the carrier concentration distribution is flat. CONSTITUTION:An N-type buffer layer 12, an N<-> type InGaAs (or InGaAsP) light absorbing layer 13, an N-type InGaAsP buffer layer 14 and an N-type InP multiplying layer 15 are successively formed on an N<+> type InP substrate 11 by epitaxial growth. The carrier concentration and the thickness of the InP multiplying layer 15 are about 1X10<16>/cm<3> and 5mum respectively and Mg is implanted into the wafer with a metal film as a mask. After the mask is removed, a PSG film is deposited and a heat treatment is carried out to form a P-type guard ring layer 16. Then Cd or the like is diffused from the surface to form a P<+>-N junction 22 and a passivation film 18 which also serves as a reflection protecting film as well is formed and holes are drilled in the passivation film 18 and positive side electrodes 19 are formed and a negative side electrode 20 is formed on the backplane of the wafer.
Patent JP-H0496463-A (JP)
Title: Reception job processing device
Inventor: HIGASHIDA MASANOBU
IPC: H04M3/50
Filed: 1990-08-10
Abstract: PURPOSE:To manage and relieve the state of an overflowing call on the side of reception by providing an automatic response part, applicant telephone number recognition part, overflowing call state display part and automatic applicant call-back part in the device of receiving and processing an application through a telephone call. CONSTITUTION:The call from a caller is transmitted to a received call processing part 1 and when the call can not be directly received by an operator, the call is transmitted to an automatic response part 2. A prescribed guidance showing the busy state of reception is transmitted from the automatic response part to the caller and it is promoted to a calling party to input the telephone number by voice. The voice from the caller is analyzed by a voice recognition part 3, converted to the telephone number, transmitted to the automatic response part 2 and a telephone number storage part 6, embedded in a response sentence and utilized for confirming the user. By this process, the telephone number and extension number of the processed call are stored in the telephone number storage part 6, and the operator selects and instructs the caller to be next processed by observing the state of displaying the telephone number at a waiting call state display part 7. The instructed telephone number and extension number are automatically called back.
Patent JP-H1155281-A (JP)
Title: Atm cell de-scramble circuit
Inventor: SUGAWARA HIDEKAZU
IPC: H04L12/70
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by judging an ATM cell to be unnecessary or not in a host layer part and stopping a cell de-scramble operation on the unnecessary cell for a prescribed period. SOLUTION: A cell de-scrambler disable signal generating means 3 is inserted into the former stage of a cell de-scramble circuit 2. The signal generating means 3 outputs a cell de-scrambler disable signal so that the cell de-scramble operation on the header part of the ATM cell is stopped. Then, the cell de- scrambler disable signal is outputted so that the cell de-scramble operation is stopped for the prescribed period except for data by storage quantity required for normally operating cell de-scramble from the last of the ATM cell immediately after the cell header of the unnecessary ATM cell part. Data by necessary storage quantity means data required for normally operating the circuit 2.
Patent JP-2001035311-A (JP)
Title: Rotary switch
Inventor: NODA MASUO
IPC: H01H19/58
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent external shape from enlarging, and to increase the number of contacts, while using a single contact for a rotary switch. SOLUTION: A contact 24 is attached to an insulator complete 25. The contact 24 turns according to the operation to an operation knob. Arm parts 37 to 39 are provided on the contact part 24, and the arm part 38 is set shorter than the other arm parts 37, 39. This allows providing fixed contacts 40a, 41a, with which movable contacts 37a, 38a provided at the tip of the individual arm parts 37, 38 come into contact, in concentric circle locations, thereby increasing the contact number. A relay for a small current load is connected to the fixed contact 41a, and setting of the contact force of the second movable contact 38a small will not cause nonconformities even if angles between the individual arm parts 37 to 39 are devised properly.
Patent JP-S6366518-A (JP)
Title: Lens mount
Inventor: KIKUCHI MOTOHARU
IPC: G02B7/02
Filed: 1986-09-09
Abstract: PURPOSE:To prevent the occurrence of play between a lens and a mount even in case of long-time use by using a flexible graphite as materials of an intermediate material of the lens mount of the condenser lens for carbonic acid gas. CONSTITUTION:The intermediate material of the lens mount of the condenser lens for carbonic acid gas laser in the structure where the lens is held on the mount with the intermediate material between them is formed with a flexible graphite. That is, the flexible graphite is used instead of normally used indium wires to constitute the intermediate material. A natural scale-like graphite is expanded to about 0.003g/cm<2> bulk density by acid treatment and heat treatment at a high temperature and is compressed and worked form the flexible graphite. This graphite has a high heat conductivity and is superior in flexibility and has a high compression recovery rate. Thus, the play between the lens and the mount does not occur even in case of long-time used.
Patent JP-H0259612-A (JP)
Title: Absolute encoder
Inventor: HATTORI TETSUO
IPC: G01D5/249
Filed: 1988-08-26
Abstract: PURPOSE:To decrease errors to be generated at the time of reading a position by selecting alternately (n) pieces among (n) + 1 pieces of detectors in accordance with the direction of a relative movement of a code plate and the detector. CONSTITUTION:On a code plate 1, a track 2 provided with an absolute pattern and a track 3 provided with an incremental pattern are provided together like a concentric circle. In such a state, each detection output of photosensors 4-1 to 4-5 is inputted to each of input terminals 21 to 25 of a switching latch circuit 20 through pulse shaping circuits 10-1 to 10-5. On the other hand, an A phase signal from a photosensor 5A and a B phase signal from a photosensor B are inputted to a direction discriminating circuit 18 through pulse shaping circuits 10-A, 10-B, and a direction discriminating signal is applied to a switching latch circuit 20. Also, from a one shot multivibrator 12, a clock pulse is inputted to the switching latch circuit 20. Subsequently, binary code signals of 4 digits different in combination of '0, 1' are obtained from output terminals 16-1 to 16-4.
Patent JP-S6283219-A (JP)
Inventor: ARUBERUTO SHIYURATSUPU
IPC: B60J10/82
Filed: 1986-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6454202-A (JP)
Title: Gap measuring method of magnetic materials
Inventor: FUJIMORI KAZUO
IPC: G01B7/14
Filed: 1987-08-25
Abstract: PURPOSE:To make it possible to measure the gap of magnetic materials with high accuracy, by detecting the quantity of the magnetic flux changing in accordance with the size of the gap between the magnetic materials by a secondary coil as a voltage value which value is in turn subjected to the operation for compensating for errors. CONSTITUTION:Magnetic cores 4 and 5 are tightly secured to the upper surface of a pressed work 2, so that a magnetic circuit is formed by a permanent magnet 3, the magnetic cores 4 and 5 and the passed work 2. The pressed work 2 comes in a saturated condition by a magnetic flux Z1 passing within the pressed work 2. In this state, when an oscillator 6 is operated to allow alternating current to flow to a primary coil 8, a magnetic flux Z2 of alternating current is generated. The magnetic flux Z2 of alternating current passes through the pressed work 2 into within a press mold 1, generating a magnetic induction voltage in a secondary coil 9. The voltage Vi generated in the secondary coil 9 is reduced by the increase of the magnetic resistance as the gap S becomes larger. Thereafter, the value of the voltage in the secondary coil 9 is subjected to the calculation for compensation for errors, and consequently the gap S can be measured with high accuracy.
Patent JP-H1052454-A (JP)
Title: Disposable diaper
Inventor: HAYASE TORU
IPC: A61F13/15
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a disposable diaper which does not harm the skin of an user and prevents leakage at the waist region. especially at the abdomen region of the waist. SOLUTION: This disposable diaper is provided with a liquid permeable surface sheet 2, a liquid impermeable back sheet 3, and a liquid retaining absorption member 4 between them, and multiple leakage proof walls 10 of 3 to 10mm height are arranged at the surface sheet 2 side of a waist region 5 located at the waist of an user during using. If a height h of the leakage proof wall 10 is less than 3mm, the leakage proof wall does not function and urine is leaked at the abdomen of the waist region, and if more than 10mm, a desired purpose cannot be realized since the leakage proof wall fall down, further it may have a bad affect on the skin.
Patent JP-H0261434-A (JP)
Title: Heater for cooking
Inventor: DOI SHOJI
IPC: C23C8/18
Filed: 1988-08-25
Abstract: PURPOSE:To enable efficient radiation of a sufficient quantity of far infrared rays by forming a downward-directed wall surface of a surface combustion burner from a far infrared radiating material comprising a stainless steel which contains specified metals, has a specified surface roughness and is provided on a surface thereof with alumina whiskers having a specified length, and using the surface provided with the alumina whiskers as a downward-directed surface of the burner. CONSTITUTION:The composition of a stainless steel is so controlled as to contain 20-35wt.% of Cr, 0.5-5wt.% of Mo, up to 3wt.% of Mn and up to 3wt.% of Si, and alumina whiskers are provided on a surface of the stainless steel in an amount of 0.2mg/cm<2> so that far infrared rays are radiated from the surface when the steel is heated. The alumina whiskers will not be released from the surface under external forces, and exfoliation of a high-temperature oxide film in use can be perfectly prevented. The stainless steel having the high-temperature oxide film thereon is used for forming a downward-directed wall surface of a surface combustion burner or a heat-radiating plate, for radiating far infrared rays downward onto a food, or inner wall surfaces of heat-radiating walls in manufacturing a heater for cooking, and the surface having the oxide film thereon is used as the downward-directed surface of the surface combustion burner or heat-radiating plate or as the inner surfaces of the heat-radiating walls. It is thereby possible to efficiently radiate far infrared rays sufficient for satisfactorily grilling fish and meat.
Patent JP-S6189204-A (JP)
Title: Partial demethoxylation of pectin
Inventor: SUZUKI SHIYOUJI
IPC: C08B37/06
Filed: 1984-10-08
Abstract: PURPOSE:To effect the partial demethoxylation of the ester part of the partially methyl-esterified D-galacturonic acid of pectin, in a short time, without causing the degradation of pectin, by treating pectin with Na or K salt of carbonic acid or phosphoric acid. CONSTITUTION:In the production of pectin from a pectin-containing vegetable such as peel of citrus fruit, etc., the pectin is treated with Na or K salt of carbonic acid or phosphoric acid (preferably used in the form of aqueous solution). The treatment is carried out by adding the salt at a rate to keep the pH to preferably 9-10, at <=30 deg.C. The ammonia treatment may be performed in arbitrary stage in the production of pectin.
Patent JP-S6189205-A (JP)
Title: Production of pectin
Inventor: SUZUKI SHIYOUJI
IPC: C08B37/06
Filed: 1984-10-08
Abstract: PURPOSE:To control the degree of methoxylation of pectin, easily in a short time, without causing the degradation of pectin, by swelling a pectin-containing vegetable with an acid in dry state at a specific temperature prior to the extraction of pectin with an acid. CONSTITUTION:In the extraction of pectin from a pectin-containing vegetable such as peel of citrus fruit, etc. with an acid, the above dried vegetable is swollen with an acid (preferably an inorganic acid) such as hydrochloric acid, sulfuric acid, nitric acid, etc.) at 40-70 deg.C prior to the extraction to effect the partial demethoxylation of the pectin. The acid used in the swelling process may be same as the acid for extraction, and the amount of the acid is preferably 0.5-2.0 g-equivalent % based on 1kg of the dried vegetable as a >=0.1N aqueous solution.
Patent JP-H0493118-A (JP)
Title: Wire transfer device in wire cut electric discharge machine
Inventor: KATO KAZUO
IPC: B65H51/14
Filed: 1990-08-09
Abstract: PURPOSE:To prevent disconnection of wire due to tensile force by providing a belt travel support pulley which supports travel of a transfer belt and a wire travel support pulley which is not affected by the belt travel support pulley in the wire travel support pulley which supports travel of a wire electrode, on the same shaft. CONSTITUTION:Wire travel support pulleys are double-structure pulleys WP1, WP2, WP3 in which the wire travel support pulley (inner wheel) 22 and belt travel support pulleys (outer wheel) 23, 24 are provided on the same shaft so that it is not affected by the belt travel support pulleys (outer wheel) 23, 24. Even if shrinkage and slip of transfer belt and difference of diameter of pulley occur, tensile force into wire electrode WE due to these is not generated. Consequently, disconnection of wire due to tensile force does not occur.