baber/WOPTO huggingface dataset:
Patent JP-S61213432-A (JP)
Title: Method of optimum operation of ice heat accumulation cooling system
Inventor: KAWASHIMA MINORU
IPC: F24F1/02
Filed: 1985-03-19
Abstract: PURPOSE:To effectively utilize the heat of fusion of ice and improve the performance coefficient of a chiller by circulating the refrigerant in an opposite direction when the refrigerant temperature out of an ice heat accumulation tank became higher than the predetermined level. CONSTITUTION:During the night, ice making is conducted in an ice heat accumulation tank 4 by using the ice making circulation system B, and during the daytime, the refrigerant is circulated in the direction Y to operate the cooling circulation system A. When the outlet temperature of the ice heat accumulation tank 4 reached the set temperature, the chiller 3 is started, and the pump 1 is reversed to circulate the refrigerant in the piping 5. The refrigerant that became high in temperature after releasing heat in the air conditioner 2 is directly circulated into the ice heat accumulation tank. As a result, the inlet temperature of the ice heat accumulation tank becomes the highest in the piping 5 to enlarge the difference in temperature from that of the interior of the ice heat accumulation tank. Therefore, the heat exchanging efficiency of the refrigerant in the ice heat accumulation tank becomes high to cause all the ice in the ice heat accumulation tank to melt. The outlet temperature of the ice heat accumulation tank 4 becomes high, and the performance coefficient of the chiller 3 also becomes high.
Patent JP-H03256558-A (JP)
Title: Switching power supply
Inventor: MATSUNAGA ARATA
IPC: H02M3/28
Filed: 1990-03-06
Abstract: PURPOSE:To block dummy current for preventing interruption of oscillation, to lower the frequency and to reduce the size of a transformer by providing a switching pulse detecting circuit and a circuit for opening/closing an RCC system switching power supply control circuit according to the detected state. CONSTITUTION:A current limiting resistor R4 and a triac light emitting element(PT)1-1/2 are connected to the output of a diode bridge DB1. When an output potential exists on the secondary winding S1, primary PT1-2/2 is triggered to connect the output of a control circuit CT1 to the base of a switching transistor Q1. When the load current of a switching power supply decreases, switching frequency of an RCC system increases thus terminating self-oscillation. Consequently, a control circuit CKT1 is isolated and the switching transistor Q1 is turned ON by means of a starting resistor R1 thus turning the PT1 ON and sustaining the switching state.
Patent JP-H01231735-A (JP)
Title: Residual quantity of paper detector for lift type paper feed cassette
Inventor: SHUDO TAMOTSU
IPC: B65H1/18
Filed: 1988-03-09
Abstract: PURPOSE:To detect residual quantity of paper without requiring a rotary encoder or a counter by providing an operating means for calculating the residual quantity of paper mounted on a lift board based on the magnitude of load current. CONSTITUTION:A lift board 23 to be guided freely and liftably/lowerably through a guide member 22 is provided to a lift type paper feed cassette. Papers 25 to be fed to a copy machine 24 provided with a call-in roller 24a and a feed roller 24b are mounted on the lift board 23. A drive motor 26 controlled through a controller 41 to lift or lower the lift board 23 is arranged at the lower section of the lift type paper feed cassette 21. A transistor 42 is grounded through a load current detecting resistor 45 and connected through an amplifier 46 to the A/D converting section 44a of CPU 44. CPU 44 controls the operation of the drive motor 26 and also serves as a means for detecting the amount of load current flowing through the drive motor 26 and an operating means for calculating the residual quantity of paper 25 mounted on the lift board 23.
Patent JP-S60211758-A (JP)
Inventor: RICHIYAADO DEERU FUORUKUNA
IPC: H01J43/28
Filed: 1985-03-18
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-S60226889-A (JP)
Inventor: HERUBERUTO ETSUKU
IPC: C09D7/63
Filed: 1985-03-22
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-2000251392-A (JP)
Title: Recorder and editing system
Inventor: INOKAWA HIROYUKI
IPC: G11B20/10
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To access the video data in plural formats, having different data amounts per one frame with a low transfer speed bus and to simultaneously access the video data of plural different channels by providing a switch means making the connection or cut-off states in first and second modes respectively between first and second buses. SOLUTION: A disk recorder 1 performs write-in and read-out of the video data in respective D1 format and HDTV format at first and second mode times. At the second mode time, a CPU 7 cuts off DMA buses 8a, 8b through a switch 9 to divide the input/output of the video data to two systems. Thus, the video data in the HDTV format of one channel are inputted/outputted in real-time by using the DMA bus 8 having an irreducible minimum transfer speed for inputting/outputting simultaneously and in real-time the video data in the D1 format of four channels.
Patent JP-H06262666-A (JP)
Title: Measuring method for abrasion quantity of extrusion screw
Inventor: MORIZAKI KATSUAKI
IPC: B29C48/395
Filed: 1993-03-16
Abstract: PURPOSE:To easily and accurately measure the abrasion quantity of a conical extrusion screw whose outer diameter is formed into a tapered shape. CONSTITUTION:A measuring jig 22 of which the inner diameter has the same tapered shape as the flight diameter of the conical extrusion screw of which the outer diameter has a tapered shape used in a clinodiagonal extruder is externally fitted to the extrusion screw 1 and the insertion length L2 of the externally fitted measuring jig 22 is measured and the abrasion quantity of the extrusion screw 1 is calculated from the difference between the initial insertion length of the measuring jig 22 and the insertion length thereof at a time of abrasion.
Patent JP-H06265898-A (JP)
Title: Production of liquid crystal display device
Inventor: TOKO YASUO
IPC: G02F1/1337
Filed: 1993-03-16
Abstract: PURPOSE:To provide the process for production capable of producing the liquid crystal display element having desired display grade as the novel process for production of the liquid crystal display which additionally improves the display quality of the liquid crystal display device formed by orienting liquid crystal molecules by utilizing a thermooptical effect. CONSTITUTION:This process for production has a stage for preparing a pair of substrates 1, 1 including a substrate having no positive orientation structure with liquid crystal molecules, a stage for forming a film having random isotropy in the arranging direction of the molecules on the surface in contact with the liquid crystal layer of the substrate having no positive orientation structure, a stage for injecting a liquid crystal 11 into the spacing between a pair of the substrates 1 and 1 maintaining the prescribed spacing and a stage for orienting the liquid crystal 11 by utilizing the natural orienting force of the liquid crystal 11 on the surface of the substrate having no positive orientation structure.
Patent JP-H08252191-A (JP)
Title: Water-circulating apparatus for bathtub
Inventor: NAKAYAMA KIMIHIRO
IPC: A61H23/00
Filed: 1995-03-15
Abstract: PURPOSE: To obtain a water circulating apparatus for bathtub capable of utilizing bath water for the other use than bathing. CONSTITUTION: This apparatus comprises a bathtub main body 11, a main circulating path 12 connected to the bathtub 11 and equipped with a suction port 13 of bath water and a discharging nozzle 15 of the bath water, a circulating pump P with a flow rate regulating system disposed in the course of the main circulating path 12, a branch pipe connected to the circulating path on the discharging side of the circulating pump P for flowing the bath water to the outside of the bathtub in which the amount of discharging of the bath water from the circulating pump P can be regulated to a given amount corresponding to the destination of the branch by switching the path way to the branch pipe side.
Patent JP-S58175993-A (JP)
Title: Torque amplifier
Inventor: BAN ITSUKI
IPC: H02P7/288
Filed: 1982-04-06
Abstract: PURPOSE:To remove the inconvenience in operation of a torque amplifier by respectively controlling drive and brake currents supplied from a power supply to a motor. CONSTITUTION:When positive or negative force is applied to a pressure detector 12, positive or negative voltage V1 is outputted. A comparator 18 outputs a signal of high or low level in response to the polarity of the voltage V1, thereby conducting transistors 5, 6 or 7, 8. A Schmitt trigger 15 compares upper and lower slice levels with the absolute value V2 of the voltage V1 as a reference value with the absolute value of an armature current, thereby controlling the ON or OFF of the transistors 4, 5. A Schmitt trigger 17 compares upper and lower slice levels with the voltage (V2+V3) as a reference value with the absolute value of the armature current, thereby controlling the transistors 5, 6 ON or OFF.
Patent JP-S61214268-A (JP)
Title: Switching mechanism of tape running direction in tape player
Inventor: TOTSUNE TOSHIMASA
IPC: G11B15/10
Filed: 1985-03-20
Abstract: PURPOSE:Toi switch the tape running direction by moving a sliding member and rotating a control member with the elastic force of an elastic means and the rotating force of a motor which drives the other members. CONSTITUTION:If a running direction switching button 12 is depressed when a direction slider 135 is placed in the first position, the slider 135 is returned to the neutral position by a torsion spring 152, and a gear 154 is rotated clockwise to come to the engaging position. A stopper control lever 172 is turned clockwise, and a motor 46 is rotated for a certain time by the output of a trigger signal, and a gear 154 is rotated clockwise, and the slider 135 is moved left from the neutral position against the force of the spring 152. The slider 135 is held in the second position because the gear 154 is rotated furthermore by the slider 135 to come to the second position, and thus, the tape running direction is switched wiht a simple constitution without requiring an electromagnetic plunger mechanism or the like.
Patent JP-S59179493-A (JP)
Title: Icebreaker
Inventor: TAKAI TADAO
IPC: B63B35/10
Filed: 1983-03-30
Abstract: PURPOSE:To provide an icebreaker which is ice-breakable on both sides and can freely direct its course, by a method wherein projections are formed on a part above the waterline on the outer surfaces of both side of a bow part, and a ballast moving device is located between a right and a left ballast tank in a ship hull. CONSTITUTION:Projectins 1 are respectively formed on a part above the waterline on the outer surfaces of both sides of a bow part, right and left ballast tanks 2, positioned independently from each other, are installed in a ship hull and a ballast moving device 4 for moving ballast water is mounted between the right and left ballast tanks 2. Through free movement of ballast water to the right and left sides, an icebreaking work is effected with the aid of the projections 1. This permits an icebreaker to freely set its course.
Patent JP-H08220445-A (JP)
Title: Spectacles type opera glasses
Inventor: OKI YASUHIRO
IPC: G02B23/18
Filed: 1995-02-09
Abstract: PURPOSE: To provide compact opera glasses through which an enlarged picture is looked at without holding them by hands and which is light in weight does not require space. CONSTITUTION: The opera glasses are constituted of a concave lens 1, a convex lens 2, a frame and a foldable plate or a bar 5. A lens part where the convex lens 2 is attached so that it may be located in front by looking through from the concave lens 1 is connected to a spectacles part consisting of temples, a pad and a frame through an upper bonding part 6. Furthermore, a string 4 is attached to the part of the temples as necessary for the time when the glasses drop.
Patent JP-H02235315-A (JP)
Title: Winding of closed magnetic channel iron core
Inventor: HASHIMOTO SHUNJI
IPC: H01F41/08
Filed: 1989-03-08
Abstract: PURPOSE:To wind a large wire around a closed magnetic core having no junction surface in a magnetic channel by a method wherein a wire made of insulated film conductor is directly laid along a straight line part of a closed magnetic channel iron core; the wire constantly laid along the magnetic core is fed in the winding direction; and simultaneously a formed coil is continuously turned. CONSTITUTION:A wire 2 made of an insulated film conductor is laid along a closed magnetic channel iron core 3 and then the front end 1 of the wire 2 is fixed on the said core 3 but a bit of pressure is externally applied on the wire 2 at a pressurizing position 4 for feeding the wire 2 in the winding direction. Simultaneously, a coil formed by the operations is turned. The winding process is performed by continuously advancing these operations. During these procedures, the closed magnetic channel iron core 3 is fixed in a range wherein the wire 2 not yet formed into a coil does not enter into the opening of the core 3. Finally, when the specified winding process is performed, the front end 1 and the terminal of the wire 2 are taken out as lead wires so as to form a coil using the closed magnetic channel iron core 3.
Patent JP-S61213561-A (JP)
Inventor: AKAIKE KAZUO
IPC: F24F11/02
Filed: 1985-03-20
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-H08253550-A (JP)
Title: Polyurethane having lactone-modified rosin skeleton
Inventor: NISHIOKA KOUICHIROU
IPC: C09J175/06
Filed: 1995-03-16
Abstract: PURPOSE: To obtain a water-based polyurethane which retains flexibility inherent in polyurethane and has excellent adhesion to substrates being films of plastics such as a polyester, a polyethylene and a polypropylene. CONSTITUTION: A water-based polyurethane substantially consisting of a polymer polyol, a diisocyanate and a chain extender, wherein the polymer polyol used is a lactone polyol prepared by polymerizing a lactone through ring opening in the presence of an initiator comprising at least one member selected from among an aldehyde-modified rosin, a rosin ester and a rosin alcohol.
Patent JP-H02297157-A (JP)
Title: Method and device for summarizing text
Inventor: NIINO HIROYUKI
IPC: G06F17/27
Filed: 1989-03-09
Abstract: PURPOSE:To attain application to the text of a wide range, to reduce the burden of sentence analysis and to attain a high speed processing by referring the result of analyzing the syntax meaning of respective sentences of the input text to a prescribed selection reference and selecting the sentence which is considered to be important. CONSTITUTION:The text inputted from an input device 1 is syntax meaning- analyzed by a sentence analysis device 2, and is converted into an internal expression showing the contents of respective sentences in the inputted text. A summary sentence selection device 3 learns the character of the input text and obtains the selection reference corresponding to the character from a selection reference data base 4. Thus, the syntax meaning of respective sentences of the input text is analyzed and information on the analysis result is referred to the selection reference of vocabulary information, syntax information, the connecting relation of inter-sentence, and the selection reference of the character of the text, and selects the sentence considered to be important. Thus, the burden of sentence analysis and summary sentence generation is reduced, and a text summary method which can attain the high speed processing by an on-line can be obtained.
Patent JP-S61216317-A (JP)
Title: Method for formation of single crystal gaas layer on single crystal gaas substrate
Inventor: SHINOHARA MASANORI
IPC: H01L21/203
Filed: 1985-03-20
Abstract: PURPOSE:To enable to easily form a GaAs layer of high quality by a method wherein a single crystal GaAs layer is formed on a single crystal GaAs substrate through the intermediary of a superlattice having the specific constitution. CONSTITUTION:A superlattice 4, having the constitution wherein a GaAs thin layer 2 of 50Angstrom -400Angstrom  in thickness and an AlAs thin layer 3 are alternately laminated five times or more by taking a molecular beam epitaxial growing method, is formed on a single crystal GaAs substrate 1. Then, a single crystal GaAs layer 5 is formed on the superlattice 4 as the objective single crystal GaAs layer by performing a molecular beam epitaxial growing method. As a result, the single crystal GaAs layer 5, having the very low dislocation density of approximately 5% of the dislocation density of the single crystal GaAs substrate 1, can be obtained.
Patent JP-S61215359-A (JP)
Inventor: UDO BINFURIITO HENDORITSUKUSU
IPC: C09K23/28
Filed: 1986-03-17
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-S57173136-A (JP)
Title: Molding method for plastic lens
Inventor: SHIMOMURA SEIICHIROU
IPC: B29C69/00
Filed: 1981-04-17
Abstract: PURPOSE:To mass-produce the thick lens having no molding shrinkage strain by forming a resin reservoir at the side reverse to an injection port for resin in a method which mounts a left hemisphere lens and a right hemisphere lens to a die and molds an integral lens between the lenses. CONSTITUTION:The left hemisphere lens 4 and the right hemisphere lens 4 previously molded are mounted to the die 2 as an insert, the resin is injected between the lenses from a molding head 1, and the integral lens 5 is molded. The resin reservoir 6, in which the resin is received is formed in shape that penetrates the integral lens 5 at thAat time. The lens is further unified and  equalized because air in hollowness can smoothly be extruded by forming the  resin reservoir 6.
Patent JP-H05219937-A (JP)
Title: System and method for observing biological specimen
Inventor: MIYAMOTO SHIGEYUKI
IPC: C12M1/34
Filed: 1992-02-12
Abstract: PURPOSE:To lower the generation of heat from a solid image-photographing element, reduce the influence of the heat on a biological specimen and enable the continuous observation of the specimen for along time by controlling the driving of the solid image-photographing element to intermittently drive the element. CONSTITUTION:A controller 8 for controlling the operation of a driving member 6 for driving a solid image-photographing element 2 and the operation of a recording and displaying member 7 for recording and displaying the image of a specimen is installed and the controller 8 permits to continuously stop the driving of the solid image-photographing element 2 on the continuous observation of the specimen 1. Thereby, the generation of heat from the solid image- photographing element 2 is reduced, and the temperature rise in the specimen is prevented, thus permitting the continuous observation of the specimen for a long time.
Patent JP-S55148089-A (JP)
Title: Enzyme-redox compound combination
Inventor: NAKAMURA KENICHI
IPC: C12N11/04
Filed: 1979-05-09
Abstract: PURPOSE: An enzyme-redox compound combination, useful as a reusable reagent for colorimetric analysis or an enzyme electrode, and comprising an enzyme belonging to an oxido-reductase bonded covalently to a redox compound acting as an electron transport agent.  
     CONSTITUTION: At least one oxide-reductase, e.g. glucose oxidase or L-amino acid oxidase, is bonded to at least one redox compound (coloring matter), e.g. Thionine or Toluylene Blue, acting as an electron transport agent, with a bifunctional crosslinking agent, e.g. glutaraldehyde or dimethyl adipimidate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62212576-A (JP)
Title: Apparatus for measuring intensity of electric field
Inventor: KANZAKI YOSHIHARU
IPC: G01R29/08
Filed: 1986-03-14
Abstract: PURPOSE:To make it possible to accurately measure the intensity of the electric field of a received signal, by calculating a received electric field on the basis of detection voltage due to the received signal from a detection circuit and the detection voltage of the standard signals of high and low voltages for calibration from a standard signal generator. CONSTITUTION:The standard signals of high and low voltages from a standard signal generator 2 are successively inputted to an amplifier 2 through a switch 18 prior to measuring the intensity of an electric field. The output of the amplifier 2 is inputted to a detection circuit 5 and the detection voltage outputted by the detection circuit 5 is respectively inputted to an offset controller 9-1 and a gain controller 9-2 to be respectively adjusted to prescribed AGC voltages. That is, AGC voltages are set by the controllers 9-1, 9-2 so that the level difference between the standard signals of the high and low voltages outputted from the signal generator 2 changes logarithmically and AGC characteristics are calibrated on the basis of a prescribed logarithmic curve. As mentioned above, the operation of the intensity of the electric field is performed on the basis of the detection voltage obtained by the receiving circuit of the prescribed logarithmic curve and the detection voltage of the standard signals outputted from the signal generator 12 in a calculation part 13 by the use of a linear interpolation formula to enable the accurate measurement of the intensity of the receiving electric field.
Patent JP-S59181389-A (JP)
Inventor: SATOU HITOSHI
IPC: G06F3/048
Filed: 1983-03-31
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-H03259805-A (JP)
Title: Roller conveyor
Inventor: MAEDA TOSHIO
IPC: B65G13/06
Filed: 1990-03-08
Abstract: PURPOSE:To reduce the size and weight and facilitate the attachment and removal of a roller, in a pallet carrying roller conveyor, by providing a idle roller group having a transmission device in such as manner as to be capable of connecting and separating on one side of a body frame and a idle roller group the roller shaft of which can be fitted to the bracket of the frame on the other side. CONSTITUTION:An idle roller 11A is disposed on the side 1A of a body frame 1. A transmission device 20 formed of a driven chain ring 30 driven by chain and a transmission roller 31 is provided in such a manner that the transmission roller 31 can be connected with and separated from the idle roller 11A by a cylinder device not shown. On the other side 1B of the body frame 1, an idle roller 11B is disposed with a roller shaft 16 being mounted in such a manner as to be capable of fitting to a bracket 15. The roller shaft 16 is made into a bolt form so that the roller shaft 16 itself is attachable and removable. According to this constitution, the attachment and removal of the roller is facilitated.
Patent JP-H08255774-A (JP)
Title: Chemical-mechanical polishing method and chemical-mechanical polishing apparatus
Inventor: SATO JUNICHI
IPC: B24B37/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a chemical-mechanical polishing method and chemical- mechanical polishing apparatus adaptive to flattening the stepped parts of interlayer insulation films produced during the production process of semiconductor devices, excellent in uniformity. CONSTITUTION: During a chemical-mechanical polishing step, a washing liq. is supplied from a nozzle 19 to wash the surface of a substrate 11. An ultrasonic wave apply means 20 may be attached to this nozzle. Thus, an old slurry on the surface of the substrate 11 is removed, including material removed by the polishing, and a new slurry an be supplied to enable the flattening independently of the step pattern of the substrate 11, without decreasing the polishing speed.