baber/WOPTO huggingface dataset:
Patent JP-H01170927-A (JP)
Title: Micro-image processor
Inventor: KAMIMURA KUNIAKI
IPC: G03B27/34
Filed: 1987-12-25
Abstract: PURPOSE:To automatically and speedily attain an arbitrary specified magnification by providing plural zoom lenses and providing a magnification changing means which drives a zoom lens simultaneously operating a lens exchange and makes a magnification at that operation the specified magnification. CONSTITUTION:The plural lenses 68, 70 and 72 and the magnification changing means which drives a zoom lens simultaneously operating a lens exchange and makes a magnification at that operation the specified magnification are provided. When an arbitrary image projecting magnification is specified by a magnification specifying means, out of the plural lenses 68, 70 and 72, zoom lenses 68, 70 and 72 which have said specified magnification within their magnification range are selected by the lens exchanging means and are positioned in a projection optical path. At the same time of this lens exchanging operation, the zoom lenses 68, 70 and 72 are driven by means of the magnification exchanging means and are zoomed to the specified magnification. That is, the lens exchanging operation and the zooming operation are performed simultaneously. Thus, when an arbitrary projecting magnification to be desired is specified, it can be attained in short time.
Patent JP-H05109214-A (JP)
Title: Memory disk device for computer provided with plural access arm actuating shafts
Inventor: KONDO NORITSUGU
IPC: G11B5/53
Filed: 1991-10-17
Abstract: PURPOSE:To enable plural computers to physically and simultaneously access to the same memory disk device when the same memory disk device is co- possessed by the plural computers. CONSTITUTION:A plurality of access arm actuating shafts 1 for supporting access arms 3 attached with reading and writing heads 2 for data of the memory disk device of the computers at the front ends are provided around memory disks 4.
Patent JP-H04197910-A (JP)
Title: Vibrating parts feeder
Inventor: INOUE TAKUMI
IPC: B65G27/10
Filed: 1990-11-29
Abstract: PURPOSE:To dispense with wiring for AC power supply in a vibrating parts feeder in an automobile assembling line by using a battery as exciting drive source, and converting the DC output of the battery into AC power by a DC/AC converter to supply it to a vibrating electromagnet. CONSTITUTION:A charged type battery 42 is mounted in the truck body 40 of a truck 33 formed to move on a guide rail 12, and connected to an inverter 41 through lead wires 42a, 42b. The DC power of the battery 42 is converted into AC power by the inverter 41, and taken out from electrodes 43a, 43b by the lead wire 44 so as to be supplied to the electromagnetic coil of a vibrating parts feeder 36 for the driving of the vibrating parts feeder 36. The vibrating parts feeder 36 can be therefore used without special wiring even in a line without AC power as in an automobile assembling line.
Patent JP-2001149065-A (JP)
Title: Method for preserving biomass catalyst
Inventor: ISHIKAWA TAKAHIRO
IPC: C12N1/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple and industrially advantageous method for preserving a microorganism biomass catalyst by which the microorganism biomass having nitrilase activities can be stably preserved until the time of use without newly adding freezing or additives after collecting the biomass from a culture liquid. SOLUTION: The microorganism biomass having the nitrilase activities is preserved in an aqueous medium containing the culture liquid components for the microorganisms in the concentration selected from the range of 0.3-3.0% represented by a Brix value in a suspended state at 5-25 deg.C preservation temperature. The culture liquid components of the microorganisms in the concentration selected from the range of 0.3-3.0% represented by the Brix value can be prepared, for example, by diluting the culture liquid components included in a biomass precipitate obtained by centrifugally separating a culture liquid of the microorganisms having the nitrilase activities by using a deionized water.
Patent JP-2000165619-A (JP)
Title: Scanner
Inventor: MATSUURA NORIO
IPC: G06T1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a scanner to read an image within only a desired range accurately by a simple operation. SOLUTION: An operator enters size information of an image being a read object in advance before the operator instructs start of image reading to the scanner. Then a running distance detector 36 detects a distance in the subscanning direction for the scanning at any time, the distance is compared with the preset size information of the image and when the result of comparison discriminates that the distance is more than the size information, stopping of image reading is indicated to an image reader 35 without the need for awaiting an image read completion instruction by the operator.
Patent JP-H07224402-A (JP)
Title: Natural sand pavement
Inventor: SEKIGUCHI OSAMU
IPC: E01C7/30
Filed: 1994-12-15
Abstract: PURPOSE:To enhance walking feeling by paving a pavement material, composed of fine-grained sand mixed with a cation decoloring emulsion and thermoplastic resin adhesive agent as a binder, on a base course at a specified thickness. CONSTITUTION:Fine-grained sand is manufactured of pit sand, river sand or washed sand in the vicinity of a pavement construction site. A water dispersion type thermoplastic resin adhesive agent of a denatured ethylene vinyl acetate emulsion type in a milk white suspension shape is also prepare. The fine-grained sand is mixed with a cation decoloring emulsion and the thermoplastic resin adhesive agent to prepare a pavement material. The pavement material is paved and leveled at a specified thickness on a base course 10, rolled, and cured so as to form natural sand pavement 20.
Patent JP-2001150752-A (JP)
Title: Printer, method of controlling therefor, and information recording medium
Inventor: FUKANO KAZUKO
IPC: B41J11/70
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a printer, a method of controlling therefor and an information recording medium suitable for cutting a printing medium such as a continuous paper having a character or a graphic printed thereon to make a slip without waste. SOLUTION: A moving section of the printer moves a printing medium 111 including a continuous paper along a predetermined path. A printing section 208 is provided along the predetermined path and prints a character or a graphic on the printing medium 111. A setting section sets a cutting margin range 112 of the printing medium 111. A cutting section 208 is provided to the predetermined path. When the cutting margin range 112 and a position of the cutting section 208 is in agreement with each other, the printing medium 111 is cut. A releasing section releases the cutting margin range 112 set by the setting section when the printing medium 111 is cut by the cutting section 208.
Patent JP-H04206615-A (JP)
Title: Manufacture of deposited film for capacitor
Inventor: TAKAHASHI YASUO
IPC: B23K26/364
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a base film from being damaged thermally by a method wherein a deposited film which is wound on a backup roll is pressed from the upper part by using an elastic roll whose hardness and modulus of tensile elasticity are specified and the deposited film is irradiated with a laser beam. CONSTITUTION:Tension rollers 5 and 6 are arranged and installed on the introduction side and the extraction side of a deposited film 1 at a backup roll 3. An elastic roll 7 whose contact pressure can be adjusted with reference to the deposited film 1 by using a fluid-pressure cylinder 9 is arranged and installed. The elastic roll 7 is formed of a rubber material at a hardness of 100 or lower or of a plastic whose modulus of tensile elasticity is at 500kg/mm<2> or lower. In addition, a laser beam is irradiated form a laser beam irradiation part 2; a margin part is formed. Thereby, the deposited film 1 in a close contact state can be irradiated with the laser even by means of a small tension, and it is possible to prevent a base film from being damaged thermally.
Patent JP-H05140293-A (JP)
Title: Method for producing poplycarbonate and apparatus therefor
Inventor: YAMATO TSUTOMU
IPC: C08G64/20
Filed: 1991-11-21
Abstract: PURPOSE:To a high-mol.-wt., clear and colorless polycarbonate by conducting the transesterification of a dihydroxy compd. with a carbonic diester under contact with a metallic material mainly comprising Co and/or Cr. CONSTITUTION:The transesterification of a dihydroxy compd. of formula I, II, or III (wherein R1, R2, R3, R4, R5, and R6 are each H, alkyl, cycloalkyl, aralakyl, or aryl; X1, X2, Y1, Y2, Y3, Z1, and Z2 are each halogen, alkoxy, alkyl, cycloalkyl, aralkyl, or aryl; (l), (m), (n), (p), (q), (r), and (s) and each 04; and (t) is 2-10) with a carbonic diester (e.g. diphenyl carbonate) is conducted under contact with a powdered, particulate, or ribbonlike metallic material contg. at least 50% Co and/or Cr, thus giving the objective high-mol.-wt. polycarbonate free from coloration.
Patent JP-H02180327-A (JP)
Title: Automatic transmission with five-speed
Inventor: TANIGUCHI TAKAO
IPC: F16H3/66
Filed: 1988-12-30
Abstract: PURPOSE:To provide an automatic transmission with five shift positions which ensures smooth gear shift operations, by constituting a planetary gearing device from No.1 planet gear train having two rows of simple planetary gear sets and No.2 planet gear train having one row of simple planetary gear set. CONSTITUTION:An automatic transmission as per present invention consists of a starter device 1 and a planetary gearing device 2, the latter device being composed of No.1 planet gear train 2a having two rows of simple planetary gear sets 40, 50 and No.2 planet gear train 2b having one row of a simple planetary gear set 60. As frictional engaging elements, two clutches 11-15, three brakes 21-23, and three one-way clutches 31-33 are furnished and put in engagement as indicated on the Table to accomplish each shift position desired. Therein two input paths are prepared, to be selected at discretion, as the 4th gear position input path in which the planet gear train 2a is put in direct coupled condition, and shifting to the 5th gear position can be attained smoothly because the 4th and 4A'th gear positions are prepared as shown on the Table.
Patent JP-H03194644-A (JP)
Title: Portable electronic device
Inventor: NIIMURA TAKASHI
IPC: G06K19/07
Filed: 1989-12-22
Abstract: PURPOSE:To improve the use efficiency of a data memory by judging the request of execution on a new processing, eliminating a record in the middle of an additional rewriting processing and executing the new processing when it is judged that the additional rewriting processing is continued. CONSTITUTION:When the control element 22 of an IC card 12 receives an instruction that telegram start information shows the request of the continuous execution of the continued processing as the instruction from a card reader-writer 11, the control element 22 continues the write processing of reception record data and executes it. When the control element 22 of the IC card 12 receives the instruction that telegram start information shows the request of the execution of the new processing as the instruction from the card reader-writer 11, the control element 22 judges the request of the execution of the new processing and eliminates the previously written part of the record in the middle of additional writing in the data memory 21 so as to execute the reception instruction, namely, the additional writing processing of the new record.
Patent JP-2000157433-A (JP)
Title: Apparatus for circulating water in bathtub
Inventor: ODA KATSUHIKO
IPC: A47K3/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent a circulating apparatus body from being broken by hot water repeatedly boiled by providing a temperature detection section for detecting temperature of bathtub water at an inlet/outlet section and by providing a water stopping section for controlling the stopping of the bathtub water on the upper stream side of the circulating apparatus body in a circulating flow passage by the detection of the temperature detection section. SOLUTION: When a temperature detection section 7 comprising a thermo-sensor provided at an inlet/outlet section 5 detects a temperature of bathtub water 4 and the temperature of the bathtub water 4 becomes higher than a predetermined temperature, a water stopping section 8 composed of an electromagnetic valve controls the stopping of the bathtub water 4 by detecting signals from the temperature detection section 7 on the upper stream side of a circulating apparatus body 3 in a circulating flow passage 6 to prevent the hot bathtub water 4 from entering into the circulating apparatus body 3 and to prevent resin parts of the circulating apparatus body 3 from thermal deformation.  When a user forgets to put off a switch for repeatedly boiling, repeatedly boiled hot water is not sucked up from the inlet/outlet section 5 to the circulating apparatus body 3 by natural circulation and the thermal deformation of the resin parts within the circulating apparatus body 3 can be prevented and breakdown can further be prevented.
Patent JP-H07187816-A (JP)
Title: Refractory for casting application
Inventor: HANAGIRI SEIJI
IPC: C04B35/66
Filed: 1993-12-28
Abstract: PURPOSE:To provide a refractory for casting application excellent in corrosion resistance and slag permeability resistance. CONSTITUTION:The refractory for casting application consists of 50-80wt.% alumina raw material, 10-40wt.% Al2O3.MgO-based spinel raw material, 0.5-10wt.% magnesia raw material having 10-100mum average particle size and coated with magnesium hydroxide on the surface and a binder.
Patent JP-H01175603-A (JP)
Title: Automatic controller
Inventor: MASAKI RYOZO
IPC: G05B17/02
Filed: 1987-12-29
Abstract: PURPOSE:To eliminate the needs for calculating both a speed deviation and a position deviation and to obtain sufficient control responsiveness by providing a forward compensator having a specific characteristic in the transmission system of a signal from a simulation circuit for controlled system. CONSTITUTION:With using a transmission function HiLx(s) from the input iL of a feedback controller 8 in a controller 6 to the position (x) of a table 2 being the output signal for controlled system 4, the transmission function GF(s) of the field forward compensator 10 is set to GF(s)=HiMxM(s)=HiMxM(s)/HiLx(s), whereby the transmission function from a model current iM to the table position (x) in the simulation circuit 11 for controlled system and the transmission function HiMxM(s) from the model current iM to a model position xM can be coincident. Thus, only the amount for the deviation between the table position (x) and the model position xM can be compensated in the feedback controller 8, and position control with satisfactory responsiveness can be executed without detecting the speed of a motor 1.
Patent JP-2000131191-A (JP)
Title: Lens meter
Inventor: OGAWA YOSHINOBU
IPC: G01M11/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To obtain a lens meter, with which the transmittance in the ultraviolet region of a lens to be inspected can be measured at low cost and easily by a method, wherein an ultraviolet LED is used as a light-emitting means in an optical system which is used to measure the transmittance and the measurement of the transmittance, is limited to the ultraviolet region. SOLUTION: For example, an ultraviolet LED at a light-emitting wavelength of 350 to 400 nm is used as a light source 50. Its measuring luminous flux 52 is changed into nearly parallel beams of light by a collimating lens 56 and is projected on a lens OL' to be inspected, via a pinhole-like slit plate 57. Then, the measuring luminous flux 52, which is projected on the lens OL' to be inspected, is made to pass through a filter 59 on its optical axis 54. Ultraviolet rays are sorted, and they are guided to a photoelectric conversion element 64 via a condensing lens 60 so as to be detected as an electric signal. The transmittance of the detected ultraviolet rays is displayed on the monitor of a lens meter as a bar graph or the like.
Patent JP-H01177978-A (JP)
Title: Electric screwdriver
Inventor: TSUJI HIROSHI
IPC: B25B21/00
Filed: 1987-12-28
Abstract: PURPOSE:To make highly accurate screw fastening possible by providing a control circuit to make an electric motor function through a detecting signal corresponding to change in a load state. CONSTITUTION:Only a high speed electric motor 1 is first driven to rotate a driver bit 4 at high speed, and a screw is thereby quickly fastened up to its seated point. Next, when the current of the motor 1 increases or its number of revolutions decreases at the same time as the screw has attained its seated point, a detecting conversion circuit 12 issues an electric signal to actuate an electronic control circuit 13, and a low speed electric motor 2 is thereby started. At this time, both the motors 1, 2 function interlockingly to make regular screw fastening by large torque. When the fastening torque attains set torque, a toggle mechanism 6 functions to turn on a microswitch 8, and this turning on signal causes the quick brake stopping function of the electronic control circuit 13 to come into play for stopping both the moters 1, 2. Thus the screw fastening has been completed.
Patent JP-H03195870-A (JP)
Title: Absorptive freezer
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1989-12-26
Abstract: PURPOSE:To provide an effective utilization of energy by a method wherein a hot temperature heat recovering device is arranged in a diluted solution line between a high temperature generating device and a solution heat exchanger, a low temperature heat recovering device is arranged in a diluted solution line between a low temperature generating device and a low temperature solution heat exchanger and then the heat source medium after passing the high temperature generator is guided to the high temperature heat recovering device and the low temperature heat recovering device. CONSTITUTION:A high temperature recovering device F1 is arranged in a diluted solution line 15 between a high temperature generating device G1 at a high pressure stage and a solution heat exchanger H1. A low temperature heat recovering device F2 is arranged in a diluted solution line 5 between a low temperature generating part G2 in a low pressure stage and a low temperature solution heat exchanger H2. Heat source medium 25 passed through the high temperature generator G1 is guided at first to the high temperature heat recovering device F1 by a tube 17 and then the medium is guided to a low temperature recovering device F2, thereby heat in the heat source medium is effectively recovered and an effective utilization of energy can be attained.
Patent JP-H03195997-A (JP)
Title: Control rod drive mechanism for high temperature gas cooled reactor
Inventor: FUKUSHIMA HISASHI
IPC: G21C7/14
Filed: 1989-12-26
Abstract: PURPOSE:To prevent a life shortening of a wire rope caused by metal contact corrosion and to intend improvement of operational efficiency of a nuclear reactor by forming an electrically insulating film which has a higher hardness than the rope, on whole contacting surface of a drum and a guide pulley with the rope. CONSTITUTION:A wire rope 6 is contacted with and guided by a guide pulley 16 which is a guide pulley parent material 16a coated by a ceramic coating film 16b by spraying of an electrically insulating substance of which hardness is higher than that of the rope 6, such as a ceramic, upto a required thickness. Making a supporting point of the guide pulley 16 to be a boundary, the downward rope 6 is pulled vertically by load of a control rod, and the upward rope 6 is wound around a drum 17 having a ceramic coating film 17b which is formed on the whole contacting surface of the drum parent material 17a with the rope 6, at a certain angle to the vertical direction. With this procedure, metal contact corrosion caused by a local cell which often becomes a problem in case of metals to be contacted one another, can be avoided. Also, as the hardness of the ceramic films 156b and 17b are higher than that of the rope 6, the insulating layers are scraped off by the rope 6 and the metals contact one another after a certain time, and thereby there is no possibility for the contact corrosion to occur.
Patent JP-H11173660-A (JP)
Title: Bath heater provided with hot water supply function
Inventor: KOBAYASHI HISAHIRO
IPC: F24H1/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To avoid a malfunction of a gas meter with a high probability by setting an additional heating interval of bathtub water from an end of the additional heating operation to next start of the additional heating operation to a first time constant or a fourth time constant, and setting the interval immediately after the additional heating of the interval of the fourth time constant to the first time constant. SOLUTION: If a counting end value INTX of a first counting means CNT1 becomes a fourth time constant INT4 (65 min) (S6), when a counted value of the means CNT1 is shorter than a first time constant INT1 (20 min) (S8), a counted value of the means CNT1 is set to '0' (S9), and immediately an additional heating is started. If counted values (CNT1-CNT4) of the means CNT1 are less than the constant CNT1 (20 min) or lower, a time obtained by subtracting the counted value of the first counting means is input to the means CNT1 (S11), after the first time constant CNT1 of an additional heating is finished (S10), the additional heating operation is started.
Patent JP-H07199922-A (JP)
Title: Automatic arranger
Inventor: AOKI EIICHIRO
IPC: G10H1/00
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the device, which inputs the progress of melody chords to perform automatic arrangement, from being made large-sized at the time of arrangement of various genres. CONSTITUTION:A floppy disk drive 15 is connected to the bus to which a CPU 10 of the electronic musical instrument is connected, and a floppy disk 20 where an automatic arrangement program and a pattern file to be used for the arrangement are stored is inserted to the floppy disk drive 15. The CPU 10 reads in the automatic arrangement program and the pattern file from the floppy disk 20 and stores them in an arrangement data memory 13 and reads out the program and pattern data from this memory to execute the arrangement. Since arrangement algorithms are different by genres of music to be arranged and require large storage capacities respectively, they are stored in the floppy disk 20 as the external storage medium by genres, and only the required arrangement algorithm is read into the memory 13 from the floppy disk drive 15, thereby economizing the memory of the device and coping with version up.
Patent JP-H03195020-A (JP)
Title: Thin-film formation and heat treatment apparatus
Inventor: YAMADA HIROSHI
IPC: H01L21/285
Filed: 1989-12-25
Abstract: PURPOSE:To maintain a clean property on the surface of a substrate and on the surface of a film satisfactorily and to form a highquality thin film by a method wherein the substrate is transferred to a heat treatment chamber and the substrate is transferred between heat treatment chambers through a substrate exchange chamber which controls an atmosphere by being separated from the air. CONSTITUTION:An atmosphere can be controlled independently of each other in heat treatment chambers 1, 2, a connection part 7 and a substrate exchange chamber 11. A series of treatments are executed continuously while the contact with the air is being cut off from a stage to set up a substrate 18 in the substrate exchange chamber 11 to a stage to complete a plurality of heat treatment processes including a process to form a thin film. Consequently, it is possible to satisfactorily maintain a clean property and a state on the surface of the substrate and on the surface of the film. Thereby, the heat treatments including the process to form the high-quality thin film can be executed with high reliability.