baber/WOPTO huggingface dataset:
Patent JP-H03186798-A (JP)
Title: Heat-transfer pipe shielding device for heat exchanger
Inventor: HANAWA JUN
IPC: G21D1/00
Filed: 1989-12-18
Abstract: PURPOSE:To shield radiant rays from a heat exchanger at the time of an eddy current flaw detection test or at the time of cleaning of a heat-transfer pipe and to safely execute the eddy current flaw detection test or the cleaning by forming a slit on a shielding plate and attaching a deflector to the opposite side of the slit. CONSTITUTION:At the time of an eddy current flaw detection or at the time of cleaning, a frame 14 is provided in front of a water chamber drum 1, a rotary type shielding plate 15 is provided on the frame 14, and by rotating the shielding plate 15, an end part of a heat-transfer pipe being an inspection object is allowed to appear on the outside through a slit 19, and by inserting a probe or a cleaning piece into a heat- transfer pipe 6, an eddy current flaw detection test or cleaning is executed. Also, by providing an exhaust nozzle on the frame 14, exhaust of the inside of a water chamber and the inside of the heat-transfer pipe 6 is executed. In this case, when the exhaust is executed from the opposite side of the slit 19 irrespective of a relative position of the slit 19 and the nozzle 16 by a deflector 18 provided on the shielding plate 15, contaminated air does not collect in the slit part. The testing and cleaning work becomes a work executed in the vicinity of the water chamber, but the radiation exposure of a worker can be reduced by shielding and exhaust.
Patent JP-H07150134-A (JP)
Title: Refrigerant comprising pentafluoroethane-propylene mixture
Inventor: OKUDA HIROSHI
IPC: C09K3/30
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a refrigerant which can be used in specific instruments requiring low temps. such as an environmental test instrument, has no ozone depletion potential, and has an enhanced nonflammability by mixing pentafluoroethane with propylene. CONSTITUTION:A refrigerant is prepd. by mixing at least 40mol% pentafluoroethane (HFC-125), which is nonflammable and has no ozone depletion potential, with up to 60mol% propylene (HC-250), which has no ozone depletion potential. The mixture has a very low normal b.p., -48.5 deg.C to -54.1 deg.C, as shown by the figure, attaining a cryogenic temp. in a unitary refrigeration cycle. A stabilizer, etc., having no ozone depletion potential are added to enhance the nonflammability. mixing 48-52mol% HFC-125 gives an azeotropic mixture, which is easily put into a refigeration cycle, gives a low-temp. gas with a normal b.p. of -54.1 deg.C, maintains a positive evaporation pressure until the evaporation temp. is reached, and hence can be used in a rotary compressor.
Patent JP-H10149218-A (JP)
Title: Equally divided position output control device for direct drive memory
Inventor: FUJITA EIJI
IPC: G05D3/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To recognize the rotational angle of a rotary table driven by a direct drive motor by the use of simple constitution. SOLUTION: Even when the rorary table 20 is deviated from a normal position at the time of starting operation after the emergency stop of the table 20 or service interruption, a control part 31 outputs its preceding equally divided position number and a signal obtained from a positionally shifted absolute rotary encoder 50, so that a sequencer 40 can control the rotational position of the direct drive motor 10 by comparing both the outputs.
Patent JP-2001138563-A (JP)
Title: Printer for two-dimensional code and method for regulating it
Inventor: ISHIZU KAZUNORI
IPC: G06K19/06
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance the recognition rate at the time of read out by equalizing the size of two-dimensional code cells thereby making accurate the information represented by the two-dimensional code. SOLUTION: Information is written in a rewrite card 22 using a two-dimensional code by means of a thermal head 23 at a print section 21 and the two-dimensional code on the rewrite card 22 is scanned at a scanner section 24. Based on the image of the scanned two-dimensional code, an operating section 25 determines the average areas of bright and dark cells constituting that image and a setting section 26 sets a quantity of heat being outputted from the thermal head 23 such that the average areas of bright and dark cells are equal to each other.
Patent JP-H01264838-A (JP)
Title: Positioning method of cup
Inventor: SHOJI KATSUHIRO
IPC: B31B1/00
Filed: 1987-12-23
Abstract: PURPOSE:To position a cup exactly and quickly by a method in which a U-notch is adopted in the positioning process of the cup by a photoelectric sensor, and a stepping motor is used for the rotation of the cup, thereby rotating the cup in one direction at a high speed, and then restoring the cup in reverse rotation at low speed. CONSTITUTION:A cup (a) is sucked to a rotary plate 8 by reducing pressure. When a stepping motor (m) is rotated at high speed, a photoelectric sensor (c) detects the U-notch 2 of the cup (a) and the rotation of the motor (m) is stopped, but the U-notch 2 is placed at the position having passed the position of the photoelectric sensor (c) due to its inertia. Next, when the cup (a) is restored by rotating the motor (m) reversely at low speed, the U-notch 2 steps at the position where the photoelectric sensor has detected the U-notch 2, whereby the positioning of the cup (a) is achieved. When the position of the U-notch 2 of the cup (a) is determined, since the U-notch (a) and, e.g., the scribed line 1 for working, are preliminarily given and are in a certain relation of position, the working such as square folding, etc., may be exactly achieved at the position of a scribed line 1 always, when a working device has been preliminarily set at the position of the scribed line 1.
Patent JP-H04195497-A (JP)
Title: Article sale registration device
Inventor: MANO KAZUSHI
IPC: G07G1/12
Filed: 1990-11-28
Abstract: PURPOSE:To prevent an operator in charge from acting illegally by opening a drawer by an opening mechanism for individual and recording the detection frequency of an opening counter, which detects the opening, by an opening recording means together with identification information on the operator in charge. CONSTITUTION:When the operator in charge operates an NS(No Sale) key and his vendor key, a CPU(Central Processing Unit) 12 which detects that compares identification information on the operator in charge which is inputted with the vendor key 10 with identification information recorded in a RAM 17 previously through the operation of a main body lock means and controls an opening/closing driving mechanism 15 when they match each other to open a drawer. When the drawer 2 is opened irrelevantly to selling operation, its frequency is recorded in the RAM 17 by a CPU 12 by operators in charge. Therefore, the drawer 2 of this electronic charge scale 1 can be opened only by operating the NS key 11 and vendor key 10. Consequently, an illegal action can be prevented from being made by the operator in charge by opening the drawer 2 irrelevantly to selling operation.
Patent JP-H03178658-A (JP)
Title: Bubble generating bathtub capable of bubble jet control
Inventor: ISHIKAWA TOSHIO
IPC: A61H23/00
Filed: 1990-11-27
Abstract: PURPOSE:To execute the bubble jet control by which not only there is an effect for health but also a pleasure of play at the time of bathing can be enjoyed fully by changing a frequency from an AC power source by an inverter, and controlling the speed of revolution of a motor, in a bubble generating bathtub. CONSTITUTION:A bathtub main body 1 is constituted so that a nozzle 3 for a jet and a hot water suction hole 16 for circulating hot water are provided, the part between the nozzle 3 and the hot water suction hole 16 is allowed to communicate with each other by a water pipe 7, a motor 8-driven pump 6 is provided on the middle part of the water pipe, and bath hot water in the bathtub can be allowed to circulate through the water pipe 7. By sucking air from on the way of circulation, and blowing out jet-like bubbles together with bath hot water from a nozzle into the bathtub main body, bubble bathing can be executed. Since the motor 8 is connected to an inverter 10, an arbitrary periodical operation of the motor 8 can be executed, the speed of revolution of the pump 6 is varied arbitrarily, and bath hot water brought to circulation by the pump 6, and air, etc., sucked on the way of circulation are varied in quantity and pressure, and from the nozzle 3, discharge pressure varied arbitrarily can be obtained.
Patent JP-H07184143-A (JP)
Title: Processing unit for plural periodic medium data
Inventor: YASHIRO YOSHINORI
IPC: H04N5/93
Filed: 1993-12-24
Abstract: PURPOSE:To attain efficient processing with high accuracy to plural mixed periodic medium data (voice waveform data and picture data or the like). CONSTITUTION:A CPU 101 transfers picture data from a picture data ROM 104 to a V-RAM 106 for a head vertical blanking period in a period of 1/60sec. Then the CPU 101 applies demodulation processing to ACOMP compression data from a voice waveform ROM 103 for the remaining period of the period of 1/60sec and writes demodulated voice waveform data by plural samples to a soft buffer 113. A hard buffer 108 interrupts the CPU 101 as required with highest priority and receives voice waveform data from the soft buffer 113 and provides an output to a D/A converter 109 for a sampling period. As a result, collision between the transfer processing of picture data and write processing of the voice waveform data to the soft buffer 113 is avoided.
Patent JP-H09164106-A (JP)
Title: Dish washer
Inventor: WAKATSUKI YOSHINORI
IPC: A47L15/50
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance washing performance of small dishes such as chop sticks and spoons by arranging a first and a second washing nozzles provided in a washing tank, a main dish cage facing the first washing nozzle and a small dish housing cage in a space formed on a side wall provided with the second washing nozzle. SOLUTION: In a dish washer, a heater 8 and a washing pump 9 are arranged in a water storage tank provided in its body 1 while a water supply pipe 13 is mounted laterally on the bottom part of a washing tank 3. Delivery parts 14-14b opened roughly at an equal interval in the axial direction of the water supply pipe 13 are provided with hemispherical washing nozzles 15-15b. A washing nozzle 19 is provided at a delivery part 18 which has a water supply pipe 17 connected to a water feed tube and a water supply pipe 13 to be arranged on the external surface of a side wall 5a of the washing tank 3 while the tip thereof sticks into the washing tank 3. A main dish cage 21 is arranged right on the washing nozzles 15-15b and a case 23 for housing small dishes 24 is freely removably arranged in a space formed by the washing nozzle 19.
Patent JP-H08183800-A (JP)
Title: Monoclonal antibody
Inventor: MIYADERA KAZUTAKA
IPC: A61P25/28
Filed: 1994-12-28
Abstract: PURPOSE: To provide a new monoclonal antibody recognizing human thymidine phosphorylase and platelet-originated vascular endothelial cell growth factor and useful for the diagnosis, treatment, etc., of various tumors, metastasis of the tumor, diseases accompanying abnormal proliferation of vascularization, etc. CONSTITUTION: This new monoclonal antibody to a peptide having amino acid sequence of formula I or formula II or a peptide recognizable by using the above peptide as an antigen site can be produced by bonding human thymidine phosphorylase or genetically equivalent platelet-originated vascular endothelial cell growth factor (PD-ECGF) to glutathione transferase (GST), mixing the product with Freund's complete adjuvant, immunizing a Balb/c mouse by intraperitoneal administration, collecting the spleen cell after the final immunization, fusing the cell to a myeloma cell by electrofusion, etc., culturing on HAT medium to obtain hybridoma, selecting a clone reactive with thymidine phosphorylase or PD-ECGF and culturing the cell after cloning.
Patent JP-H02496-A (JP)
Title: Monoclonal antibody, production and method for utilization thereof
Inventor: YANO JUNICHI
IPC: C12N5/16
Filed: 1988-12-23
Abstract: PURPOSE:To make it possible to obtain a medicine, etc., useful for treating cancer-related diseases, etc., by administering a specific protein as an antigen into an animal body, separating and preparing cells of the animal. CONSTITUTION:A peptide corresponding to an amino acid sequence within an N-terminal region of a protein belonging to a protein group (36K family) having about 36000 molecular weight in membrane proteins is chemically synthesized and a desired carrier is bound to afford an antigen, which is then mixed with Freund's complete adjuvant and administered into the abdominal cavity of a mouse, etc., 2-4 times at an interval of about 2 weeks. Cells of a spleen, etc.) extracted from the resultant immunized animal are then mixed with myelomatous cells at (1.10):1 ratio and subsequently cultured in an HAT culture medium containing thymidine, etc., to provide fused cells. The obtained cells are then administered, cultured into ascitic fluid of a mouse, etc., and subsequently purified by chromatography, etc., to produce a monoclonal antibody, which is then used to identify or determine a protein belonging to the 36K family.
Patent JP-H05167342-A (JP)
Title: Electronic scanning arrangement antenna
Inventor: KAZAMA YASUHIRO
IPC: H01Q3/34
Filed: 1991-12-11
Abstract: PURPOSE:To reduce a side lobe with simple configuration by arranging a dipole antenna terminated by a resistor perpendicularly to an element antenna arranging plane between the adjacent element antennas of the electronic scanning arrangement antenna. CONSTITUTION:Element antennas 3-1-3-7, 3-11-3-17 and 3-21-3-37 from a first line to a third line are linearly arranged on a surface 2 of a feeding circuit part enclosure 1. On the surface 2 of the enclosure 1, fitting boards 4-1 and 4-2 are respectively provided perpendicularly to the surface 2 between the first and second lines and between the second and third lines. On the respective fitting boards 4-1 and 4-2, dipole antennas 5-1-5-4 and 5-11-5-14 terminated by chip resistors 6 are provided between the adjacent element antennas. Thus, the dipole antenna terminated by the resistor is operated as a sort of arrangement antenna, and the side lobe is affected to be reduced.
Patent JP-H06278286-A (JP)
Title: Laminated film for ink pan
Inventor: JIYOSEFU SHIEFURIN
IPC: B41J2/175
Filed: 1993-12-24
Abstract: PURPOSE: To obtain an ink reservoir with the max. flexibility, to keep the negative pressure in the reservoir at a desirable level and to minimize the retained ink by connecting flexible sidewalls with the peripheral part to form the ink reservoir and forming the sidewalls with a plurality of layers. CONSTITUTION: A collapsable reservoir system consists of a relatively rigid inner peripheral frame 20 and a pair of ink reservoir sidewalls 42 and 44 and one of them is a flexible material fitted there. These are mounted on the outer peripheral frame 10. The inner peripheral frame 20 is cast-molded with the outer peripheral frame 10 in two step injection molding processes. The inner peripheral frame 20 is formed of a plastic being more flexible and having a lower m.p. than those of the plastic of the outer peripheral frame 10. The sidewalls 42 and 44 of the reservoir exist along the side edges 20a and 20b of the inner peripheral frame 20 and is stuck there by heating.
Patent JP-H0249115-A (JP)
Title: Displacement measuring instrument and pressure measuring instrument utilizing such instrument
Inventor: KAWAKAMI OSAMU
IPC: G01D5/30
Filed: 1988-12-27
Abstract: PURPOSE:To eliminate the influence caused by the noise and the disturbance of an electromagnetic induction, etc. by constituting the title instrument so that the output light of a measuring light use optical fiber and the output light of a reference light use optical fiber are inputted alternately to the same photodetector. CONSTITUTION:A light beam radiated from a light source 5 is transmitted alternately to a measurement use optical fiber 6 and a reference use optical fiber 11 by a timing adjusting means 6. The light beam transmitted by the measurement use optical fiber 6 is reflected by an object to be measured, for instance, a reflecting surfaced 1a of a pressure receiving means for receiving pressure, and led to a photodetector 15 through a light receiving use optical fiber 9. Also, the light beam transmitted by the reference use optical fiber 11 is led to the photodetector 15 along the measurement use optical fiber 6 and the light receiving use optical fiber 9. Subsequently, the reflected light and the reference light which are inputted to the photodetector 15 are held in a first holding circuit 17 and a second holding circuit 18, respectively by the timing adjusting means 16. Next, as for outputs of the first and the second holding circuits, a variation of the light quantity caused by the disturbance is eliminated by an arithmetic means 19, and an output corresponding to a displacement of the object to be measured is taken out from an output adjusting means 20.
Patent JP-H07189043-A (JP)
Title: Metallic wires for spinning frame
Inventor: SASAHARA KOJI
IPC: D01G15/88
Filed: 1993-12-24
Abstract: PURPOSE:To obtain metallic wires which have markedly improved wearing resistance, can maintain the sliver quality for a long period of time and can prolong the card wire-grinding cycle more than twice, thus facilitates the maintenance of the carding machine. CONSTITUTION:A steel alloy containing 0.5 to 0.7%, carbon, 1.00 to 1.60% of Si and 0.60 to 0.90% of Cr is formed into metallic wires in a prescribed shape and heat-treated to give the metallic wires for carding where chromium carbides are uniformly dispersed in the martensitic matrix.
Patent JP-H07184199-A (JP)
Title: Picture data coding circuit and compression database circuit using it
Inventor: OKA KENICHIRO
IPC: H04N19/00
Filed: 1993-12-24
Abstract: PURPOSE:To acquire the compression database circuit using a picture data coding circuit by attaining edition of a picture in a coding compression state, improving the compression efficiency with respect to a continuous-tone picture and keeping the reversible performance of the picture data. CONSTITUTION:A coding means 15A generates code data of a fixed length converged in a reversible state. In order to attain the generation of data, the fixed length coding system, the irreversible coding system and the coding system of a predetermined coding level or over in which difference of both pictures is less than a predetermined level are employed to generate the coding data. A base circuit is provided with a code memory 1 and a convergence code obtained by the fixed length coding system and the quasi irreversible coding system is stored as plural sets of picture information. When a picture access command is given to the base circuit, a controller 5 reads code data corresponding to a designated picture among the code data written in a memory 1 and given to a decoding circuit 2 and stored tentatively to a decoding data buffer 3 as decoded data and after picture edit processing is executed, the resulting data are outputted from an output control circuit 4.
Patent JP-H08177470-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: FUJIWARA TORU
IPC: F01N9/00
Filed: 1994-12-28
Abstract: PURPOSE: To enable stable introducing of secondary air and heating of a catalyst to be simultaneously performed without increasing the discharging amount of a battery. CONSTITUTION: When an internal combustion engine 1 is started, an output terminal A of a generator 10 and a first contact 51 of a switching relay 50 are electrically connected to each other by an output switching circuit 33, and the output terminal A of the generator 10 and a second contact 52 are electrically put in disconnection. As a result, since output current of the generator 10 is supplied to an electric motor 8 of a secondary air introducing device 6 and a heating element 3 of a catalytic converter 4 in starting, power of a battery 20 is consumed only by a plurality of electric loads 22, 23,..., but is not consumed by the electric motor 8 or the heating element 3.
Patent JP-2000155820-A (JP)
Title: Noncontact ic card and its manufacture
Inventor: NISHIKAWA SEIICHI
IPC: G06K19/07
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To lower the cost of a card by simplifying the process by mounting an IC chip directly on a card base material, and drawing and forming an antenna coil directly on the card base material. SOLUTION: The IC chip 21 is mounted in an opening bored in the card base material 11 in the center and protected by upper and lower base materials. When the antenna coil 22 is drawn on the card base material 11, a conductor 221 and a terminal are connected and then the conductor 221 is pressed against the paper surface in the state with a capillary tip and drawn along the loop expected line 22s of a coil at the same time, so that the conductor 221 is led out of the tip of the capillary. In this state, ultrasonic weld bonding is continuously carried out to form the antenna coil 22. In case of paper, the conductor 221 is embedded in the paper by nearly a half as much as its diameter. Further, coating resin slightly melts in this state to temporarily fix the conductor 221 to the paper, so the process after that can stably be carried out.
Patent JP-H11161552-A (JP)
Title: Data protecting method for reloadable storage medium and storage device applied therewith
Inventor: UCHIDA YOSHIAKI
IPC: G06F21/60
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent inadvertent access to detailed information by comparing an inputted password with a previously registered password at the time of access to a reloadable storage medium and allowing read access only to a part of the reloadable storage medium when the comparison shows incompatibility. SOLUTION: When a password is registered in a magnetooptic disk control unit 11 in advance, the magnetooptical disk control unit(ODC) 11 judges whether the user specified password matches a previously registered password. When the passwords do not match with each other, it is judged whether the request is a write request. If so, an access error is reported to a computer 2. If not, on the other hand, it is checked whether a requested specific area is within a range wherein read access is allowed, and if so, a read is enabled through a read/write process routine.
Patent JP-H11160143-A (JP)
Title: Acoustic sensor
Inventor: IKEUCHI NAOKI
IPC: G10L15/28
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic sensor capable of accurately conducting a spectrum analysis of the acoustic signal at a high speed with one hardware. SOLUTION: When the acoustic wave received by a first diaphragm 23 is propagated to the rod-like resonance portions 21 of a cantilever beam having rod-like resonators 25 with lengths resonant with different specific frequencies respectively, the resonators 25 of the resonance portions 21 are resonated. The capacities of the capacitors formed with the tip sections of the resonators 25 and electrodes 3 are changed by the resonance. The changes of the capacities are converted into electrical signals by a detecting circuit 4, and the levels of the acoustic waves of individual frequencies are detected. The acoustic wave component propagated to the opposite side of a holding member 22 without being absorbed by the resonators 25 is absorbed by a second diaphragm 24.  The resonators 25 on the first diaphragm 23 side have short sizes and high resonance frequencies, and the resonators 25 on the second diaphragm 24 side have long sizes and low resonance frequencies.