baber/WOPTO huggingface dataset:
Patent JP-2001008580-A (JP)
Title: Method for producing culture medium which use mycelium of mushroom and is used for breeding larva of dorcus curvidens hopei
Inventor: SUGIMOTO HIROYUKI
IPC: A01G1/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide the subject breeding culture medium to which various nutrients are added so that the metabolites of mushroom mycelia coincides with the nutrient demands of the larvae of Dorcus curvidens hopei. SOLUTION: The saw dust of broad-leaved trees and various nutritive agents are added to mushroom mycelia to allow the mushroom mycelia to spread over the whole culture uredium. After the first culture is finished, the culture medium is loosed into fine powder, subjected to the exchange of gas and then mixed with nutrients necessary for the regeneration of the mycelia, namely for the second culture, in the forms of nutritive solutions. A lid with an aseptic filter for ventilation is used for a breeding bottle. Thereby, the uniform breeding culture medium can continuously stably be produced by combining the kind of the mushroom, the saw dust as the culture medium raw material, the nutrients to be added, culture conditions, and the method for loosing and regenerating the culture medium, and the larvae of the Dorcus curvidens hopei can stably be bred.
Patent JP-H1042137-A (JP)
Title: Gradation distortion correction circuit for display device
Inventor: HASHIGUCHI KOTA
IPC: G09G3/28
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce gradation distortion occurred when the color picture of multi-gradation and the like are displayed by correcting video data of a picture element in a correction object area HA through the use of a shift direction and shift quantity. SOLUTION: A correction object detection circuit 10 detects whether an area forms the correction object area HA or not. A gradation distribution detection circuit 12 counts the number of distributions of the respective gradations on the whole picture elements in the correction object area HA based on video data A. A shift direction judgment circuit 14 obtains center data Dc of the gradation distribution, compares center data Dc with boundary data of the specified gradation where gradation distortion occurs and judges the shift direction. A shift quantity calculation circuit 16 calculates a difference between an upper limit value D and a lower limit value E, which are detected by restricting them to be within a setting gradation range KA (upper limit value B and lower limit value C) as shift quantity.  An addition/subtraction circuit 18 corrects video data of the respective picture elements in the correction object area HA and set them as output data by using the shift direction and shift quantity.
Patent JP-H0262528-A (JP)
Title: Copying machine
Inventor: YAKUBO MINORU
IPC: G03B27/50
Filed: 1988-08-29
Abstract: PURPOSE:To project and copy a transmission original and further copy a reflection original by one light source and to improve the operability by reflecting part of light from a light source for scanning exposure onto the transmission original through a reflecting member and performing exposure with its transmitted light when the transmission original is copied. CONSTITUTION:The copying machine 10 has a copying machine main body 12 for copying even the reflection original as well as the transmission original and a transmission original projection unit 14 which has the reflecting member 120. When the reflection original is copied, the transmission original projection unit 14 is detached and replaced with an original presser and a copy is taken. When the transmission original 130 is copied, the original 130 is mounted on an original platen 80 at a specific position and then the transmission original projection unit 14 is mounted at a specific position. In this state, part of the irradiation light from the light source 84 for the reflection original is transmitted through the original platen 80 while deviating from the transmission original 130 and reflected by the reflecting mirror 120 to irradiate the transmission original 130 mounted on the original platen 80. This transmitted light is guided to an exposure part 46 through a reflecting mirror 86 to perform exposure.
Patent JP-H1065431-A (JP)
Title: Antenna system for amphibious vehicle
Inventor: NAKADA TOSHIJI
IPC: B61B13/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide the antenna system in which communication between an amphibious vehicle and a land side is conducted through a radio channel. SOLUTION: The antenna system is made up of a float 13 having a communication antenna 12 and mounted to a support 11 provided to an amphibious vehicle main body 3 driven while being guided on guide rails placed on land and under water, a communication cable 14 connecting the communication antenna 12 and a communication equipment at the side of the vehicle main body 3, and a tension imparting device 15 to provide a tension to the cable via a guide pulley 24 provided on the way of the communication cable 14.
Patent JP-S6457556-A (JP)
Title: Stage movement controller for electron beam analyzer
Inventor: FURUMI HIDETO
IPC: G01N23/225
Filed: 1987-08-27
Abstract: PURPOSE:To shorten alalyzing time by controlling the movement of a sample stage so that scanning is possible only in a certain area according to the shape of the sample. CONSTITUTION:In order to control the movement range of a sample stage 18, the present position of a sample 20 is monitored by the detection of a secondary electron beam 26 emitted from the sample 20 by means of a detector 2. The detected output of the detector 2 is compared with a preset threshold value through a comparator circuit 42 corresponding to a comparison means 4 to determine if the position irradiated with an electron beam 22 is the location wherein the sample 20 is present or not. The output of the comparator circuit 42 is taken into a CPU 36. The CPU 36 is provided with a function for controlling the movement range of an X-motor 38 and a Y-motor 40 so that the scanning with the electron beam 22 is limited to a certain area on the sample 20.
Patent JP-H1152522-A (JP)
Title: Door closing inspection method and device for aps film cartridge
Inventor: BESSHO KUNIHIRO
IPC: G03C3/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To establish production or delivery inspection capable of confirming that the normality of the closed state of the door of an APS film cartridge is sure and further, for confirming that a spool with/on which a film is engaged/ wound is wound in the APS film cartridge, made coincident with an unexposure position and is in a stopped state, without being put in the door. SOLUTION: In this method, at one inspection station, a door turning drive shaft for turning a door shaft is turned largely from a prescribed position to butt the door against a closing side and the rotational torque of the door turning drive shaft after being turned by a prescribed door closing angle is measured to monitor whether the value of the measurement exceeds a threshold or not. Further, at another inspection station, a member different from the above- mentioned one is provided to bias the door on the closing side and after a closing operation is completed to detect whether the door is reopened or not.
Patent JP-H0498082-A (JP)
Title: Fractionating tower for deep freezing and separating
Inventor: TANAKA MASAYUKI
IPC: B01D3/24
Filed: 1990-08-13
Abstract: PURPOSE:To restrain effectively the deterioration of fractionating efficiency due to the leakage of liquid with a simple structure by a method wherein the outlet side of respective perforated sheets is formed so as to be lower than the inlet side of the same while a dam is provided at the outlet side end of each perforated sheet. CONSTITUTION:A downstream side dam 22 is established at the downstream side end of each perforated sheet 3.2 for a fractionating tower 10 while respective perforated sheets 12 are formed so as to have a stage structure, in which the downstream side 18 of the same are lower than the upstream side 16 of the same by one step. According to this structure, the depth of liquid on the downstream side 18 is larger than the depth of the liquid on the upstream side 16 whereby the ascending amount of gas in the downstream side 18 is restrained and the ascending pressure of the gas in the upstream side 16 is increased by an amount in accordance with the restriction of the ascending amount. Accordingly, the leakage of liquid is biased to the downstream side 18 whereby the leakage of liquid at the upstream side 16 can be restricted. The liquid, leaked at the downstream side 18, drops on the upstream side of the lower perforated sheet 12 whereby the liquid will never bypass a route for effecting contact between gas and liquid substantially.
Patent JP-H0879322-A (JP)
Title: Modem device
Inventor: MIYAMOTO SAKAE
IPC: H04L27/38
Filed: 1994-09-08
Abstract: PURPOSE: To reduce the hardware scale by providing a means detecting a difference between its own clock and a clock signal of an opposite party, a means eliminating an echo component a roll-off filter and an arithmetic operation means to the modem device. CONSTITUTION: Since its own echo component exists in received data, an echo canceller 16 is used to eliminate the echo component. Since no shift takes place when the clock period of its own equipment and that of an equipment of an opposite party are the same, received data are calculated by a coefficient of a 2nd roll-off filter 9 in the unit of sampling. A deviation takes place when the clock period of its own equipment and that of the equipment of the opposite party are not the same. A difference discriminator 11 is used to extract a deviation between the clock period of its own equipment and that of the equipment of the opposite party and the extracted deviation is added to the deviation in the preceding sampling processing and the result is stored in a memory 10.  A coefficient deviated by (p) in a delay direction as the roll-off filter coefficient is read from the memory 10 and the roll-off filter is calculated according to the coefficient.
Patent JP-S6458334-A (JP)
Title: Mixing tank for gradienter
Inventor: UMETSU YUTAKA
IPC: B01F27/93
Filed: 1987-08-28
Abstract: PURPOSE:To reduce required power and make a tank compact by providing feeding ports of liquids to be mixed at the upper section of a tank and a rotating plate for sprinkling feeding liquids rotating at high speed and also providing a transferring and feeding-out port of the mixed liquid and an agitating means of the mixed liquid in the lower section of the tank. CONSTITUTION:Mixed liquid, prepared by constantly or intermittently feeding the liquid to be mixed to the stored in a mixing tank 1, is drawn out into an outer section while solution formula is varied according to the feeding. A feeding port 5a for the liquid to be mixed opened in the tank 1 is provided in the upper section of the tank 1, while a transferring and feeding-out port 6a of the mixed liquid to the outside is provided at the lower section of the tank 1. Also, an agitating means 4 for the mixed liquid is provided in the lower half of the vacant part in the tank. Further, a rotating plate 7 for sprinkling liquids to be fed and mixed offering upper surface rotating almost on the horizontal surface at high speed is provided facing close to underneath the feeding port 5a of the upper section of the tank and rotating means 2 and 3 of the rotating plate 7 for sprinkling liquids to be fed and mixed is also provided. As a result, the space utilizing rate in the tank is increased and the whole of the tank is made compact.
Patent JP-S60108324-A (JP)
Title: Production of quartz glass
Inventor: TAKEUCHI TETSUHIKO
IPC: C03B19/12
Filed: 1983-11-15
Abstract: PURPOSE:To produce a high-quality quartz glass in the sol-gel process using an alkyl silicate and fine silica powder as main materials, by carrying out the process for the dispersion of fine silica powder in the sol using a vessel made of glass or Teflon. CONSTITUTION:An aqueous solution of hydrochloric acid added to an alkyl silicate (e.g. ethyl silicate), the mixture is stirred to effect the hydrolysis of the silicate, and fine silica powder is added to the mixture. The obtained silica sol is poured into a vessel made of glass or a tetrafluoroethylene polymer, irradiated with ultrasonic vibration to effect the uniform dispersion of the fine silica powder in the sol, added with a weak base such as ammonia water to adjust the pH, and gelatinized to obtain a silica gel. The silica gel is heated slowly to dryness, inserted into a sintering furnace, and sintered at about 1,200 deg.C to obtain the objective transparent and uniform quartz glass.
Patent JP-2000044210-A (JP)
Title: Crucible for calcination of silicon nitride powder
Inventor: YAMADA TETSUO
IPC: F27B17/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To mass-produce a crystalline powder consisting of isometric granular particles of a uniform grain size and having excellent packing characteristics with good productivity by providing a grating having a specified interval on the inside of a box-type crucible. SOLUTION: On the inside of the crucible a grating having 15 to 80 mm interval is provided. If the interval of the grating is smaller than 15 mm, the packing and discharging of the powder is difficult, which decreases not only the workability but the production efficiency. Moreover, the amt. of impurities mixed from the crucible wall to the calcined powder increases. Therefore, the grating with <15 mm interval is not preferable. If the interval is larger than 80 mm, uniform heating of the powder layer can not be obtd. The thickness of the grating is preferably 4 to 20 mm. If the thickness is smaller than 4 mm, the effect of the grating to absorb the heat generated in the powder layer is not enough obtd. and local heat generation is hardly prevented. If the thickness is larger than 20 mm, the packed amt. of the powder decreases to decrease the production efficiency. An amorphous silicon nitride powder and a nitrogen- contg. silane compd. are packed to the crucible and calcined in a nitrogen-contg. inert gas atmosphere.
Patent JP-H0496740-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MATSUDA SHINICHIRO
IPC: G01N29/22
Filed: 1990-08-14
Abstract: PURPOSE:To simplify the selection operation of the measurement item by installing a control means which reads out the measurement item information from a memory means on the basis of the starting operation and inputs the information into a measurement means and starts. CONSTITUTION:When the growth of an embryo in a pregnant woman is diagnosed, the measurement key of an operating panel 9 is pushed down, and then a measurement controller 10 judges if a measurement item is registered or not in a measurement item registration memory 13, and if the judgment is 'YES', the measurement item K1 to be executed next is read out from the measurement item registration memory 13, and displays the item K1 on a display 5. Then, the coordinate input device on the operating panel 9 is operated, and markers M1 and M2 are positioned at two points to be measured in the image of the embryo displayed on the display 5, and the coordinate information is inputted, and then a measurement calculation circuit 11 measures the distance between the markers M1 and M2, and the result of the measurement is displayed continuously to the K1 displayed on the display 5. Then, a system controller 8 judges if the information necessary for the calculation such as weight is collected or not, and if the result is 'YES', calculation is carried out on the basis of the result of the measurement, and displayed on the display. Accordingly, the selection operation for the measurement items can be simplified.
Patent JP-H0497673-A (JP)
Title: Electronic still camera
Inventor: MARUYAMA TOSHIMI
IPC: H04N5/781
Filed: 1990-08-15
Abstract: PURPOSE:To avoid trouble and time for the entry of a retrieval code by setting the retrieval code when a setting condition used for image pickup is detected and a signal is outputted and writing the retrieval code onto a recording medium. CONSTITUTION:An electronic still camera 2 is designed to be of recording reproduction integrated type, an image pickup lens 3, a finder window 4, a white balance window 5 and a strobo 6 are provided to its front face, a release button 7, a power supply switch 8, a sequential feed button 9, a reverse feed button 10, and a display window 11 are provided to an upper side and a remote cartridge 12 as a recording medium is loaded to a rear side. When the setting condition used for image pickup is detected and a signal is outputted, a retrieval code is set corresponding to the signal and the retrieval code is written on a recording medium. Thus, a trouble of reproducing a picture frame by frame on a monitor television receiver and writing the retrieval code while confirming the picture is avoided.
Patent JP-S6460750-A (JP)
Title: Rotational speed controller for stationary internal combustion engine
Inventor: SUGIYAMA NAOKI
IPC: F02D41/14
Filed: 1987-08-31
Abstract: PURPOSE:To prevent hunting by accumulatively storing the deviation of rotational frequency less than unit drive amount of an actuator for controlling the rotational frequency in feedback correction of the rotational frequency to add the stored data in driving the actuator. CONSTITUTION:To a controller 20 is input the primary side electric signal of an ignition coil 11 as a rotational frequency signal, and negative pressure in a surge tank 8 is adjustably introduced into an actuator 2 through a control valve 6, vent valve 5 and gain control valve 4 to controllably open and close a throttle valve 1 and feedback control the rotational frequency. When the deviation of rotational frequency corresponds to the corresponding insensitive band deviation corresponding to the unit drive amount or less of control valve 6 and vent valve 5, the controller 20 accumulatively stores on-times corresponding to the deviation to add the stored value to valve-ON times.
Patent JP-H04100700-A (JP)
Title: Device for rejecting defective in repressing press
Inventor: KATAGIRI TAKESHI
IPC: B21D43/00
Filed: 1990-08-15
Abstract: PURPOSE:To surely and quickly reject a defective work by arranging a means for automatically rejecting the defective work based on a defective detected signal by a defective detecting means and further, providing a control means for automatically returning the press back to operating condition after rejecting the defective work. CONSTITUTION:When the work 200 is defective, such as positional abnormality, wrong side out and two pieces at once, the defective is detected by the defective detecting means and the operation of press is stopped. Successively, the defective work is pushed out of the press by a rejecting means such a pushing-off cylinder 18, etc., and thereafter the operation of press is automatically restarted by a control means. Further, by rejecting the work from a rejecting hole 20 opened at the lower side of a supplying table 1, the rejection of work is surely and quickly executed. Further, by arranging a supporting member 30 for supporting the work in the rejecting hole, there is no fear of rejecting a normal work by mistake. By this method, rejection of the defective work is executed with no-operator and the working ratio can be improved.
Patent JP-H0943927-A (JP)
Title: Developing frame, process cartridge, and electrophotography image forming device
Inventor: MIYABE SHIGEO
IPC: G03G15/08
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To improve assemblage of respective members to a developing frame. SOLUTION: A developing frame body 12 is provided with a through hole 12b being inserted with an antenna bar 9h and a hole 12k being fitted in with the tip of the antenna bar, a hole 12o being fitted with the terminal end 9h2 of the antenna bar, a fitting hole 12p for an assembly body of a developing roller 9c, and dowels 12e, 12f, 12x, 12g supporting gears in order meshing with a gear 9k. Hereby almost all members can be assembled from one side.
Patent JP-2000050322-A (JP)
Title: Subscriber circuit
Inventor: OSAJIMA MASAHIRO
IPC: H04M19/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a subscriber circuit capable of being made small in circuit scale, reduced in current consumption and small in size. SOLUTION: This subscriber circuit is provided with a power supply circuit 21 that receives a DC voltage from an AC/DC conversion adaptor 22 and a battery 23 connected in parallel, provides an output of the DC voltage from the battery 23 on the occurrence of a power failure and of the DC voltage from the AC/DC conversion adaptor 22 in the case of other than the power failure, a DC/DC converter 26 that receives an output voltage from the power supply circuit 21 and outputs a difference DC voltage selectively, a switch means 29 that feeds an output voltage of the DC/DC converter 26 to an analog telephone set, a hook state detection circuit 37 that detects a hook state of the analog telephone set,  and a control means 28 that controls the DC/DC converter 26 and the switch means 29 based on an output of the hook state detection circuit 37 and an incoming call notice signal to apply a required voltage to the analog telephone set.
Patent JP-S6195122-A (JP)
Title: Underground continuous wall
Inventor: MORITA TAKEO
IPC: E02D5/18
Filed: 1984-10-15
Abstract: PURPOSE:To prevent the lowering of the strength of connections of underground continuous wall as well as the lowering of its water-stopping performance by a method in which a partition part is connected to an anode and the anodic plate is set in a stabilizer liquid in such a way as to case the colloidal particles in the stabilizer liquid to repel from the partition part. CONSTITUTION:A partition member 3 is inserted into the preceding trench 1 filled with a stabilizer liquid to divide between the first trench 5a and the second trench 5b. Concrete is placed into the first trench 5a and hardened. In excavating the following trench 13 including the second trench 5b, the partition member 3 is connected to a cathode with a lead wire 8a, and anodic plate 10 is set in the stabilizer liquid in the following trench 13. Direct current is flowed between the anode and the cathode through the stabilizing liquid as a conductor to cause the repellence of colloidal particles in the stabilizing liquid from the member 3, thereby preventing the adherence of mud cakes to the member 3. The lowering of the strength and water-stopping performance of the connections of the underground continuous wall can thus be prevented.
Patent JP-H0957499-A (JP)
Title: Hydraulic circuit for double hydraulic cylinder
Inventor: KAWAGUCHI KOJI
IPC: B30B15/16
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To improve productivity and also to make cylinder pressure high by shortening the switching time of large and small cylinders in a double hydraulic cylinder. SOLUTION: A high response direct-acting selector 57 that is actuated by a pilot pressure is disposed in a hydraulic circuit 27 for one-pressure-one-flow- rate in a double hydraulic cylinder 17 driving a ram installed in a turret punch press, as a selector for switching the flow passage of a pressure oil to a large hydraulic cylinder 29 and a small hydraulic cylinder 31 that are disposed the double hydraulic cylinder 17. As a result, time for switching these two cylinders 29, 31 is shortened, so that productivity is improved and that the pressure to each cylinder 29, 31 is made higher than the conventional pressure.