baber/WOPTO huggingface dataset:
Patent JP-S6016479-A (JP)
Title: Laser device of single frequency oscillation
Inventor: MORI AKIYOSHI
IPC: H01S3/137
Filed: 1983-07-08
Abstract: PURPOSE:To contrive to simplify oscillation spectral lines by a method wherein a gas with wavelength-selective absorption characteristic is sealed between two reflection mirrors of a Fabry-Perot interferometer which simplifies longitudinal modes. CONSTITUTION:The interferometer 12 arranged almost perpendicular to an optical axis 5 to simplify the longitudinal modes is used. This interferometer 12 has the two reflection mirrors 10a and 10b put opposed to each other in parallel, which reflection mirrors are used as photo transmission windows. After the gas is introduced therebetween and then sealed, then closed. This sealed gas has the absorption characteristic that other spectral lines other than the desired one of a plurality of the lines which can perform laser oscillation receive absorption loss by the gas, and that the laser oscillation is therefore inhibited. Thereby, the simplification of oscillation spectra can be contrived.
Patent JP-H10311519-A (JP)
Title: Method and device for controlling crane for charging refuse for refuse incinerator
Inventor: FUJII SATOSHI
IPC: F23G5/50
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent worsening of a combustion state due to insufficient refuse in a hopper or discharge of high temperature exhaust gas due to a combustion fluctuation to the outside of an incinerator by a method wherein a next timing of charge of refuse to a hopper by a crane is calculated and according to a calculating result, a refuse charge command is outputted to the crane. SOLUTION: A refuse level signal 4b obtained by a level gauge 4a to measure the level of refuse in a incinerator, a supply dust speed signal 6b obtained by a supply dust speed meter 6a to measure a supply dust speed, and a signal obtained by a refuse load meter 5 to measure a weight of refuse from a crane 3 are inputted to a crane control device 18 of a refuse incinerator 1. By effecting given computing processing, a refuse remaining state in the hopper 2 of the incinerator 1 and a next refuse charging timing are decided and a signal is fed to the crane 3. Thus, from a current remaining amount of refuse in the hopper 2 and a next refuse charge time, it is estimated that next charge of refuse simultaneously occurs to a plurality of the incinerators 1.
Patent JP-2000315146-A (JP)
Title: Data processor, its processing method and storage medium storing computer readable program
Inventor: MACHIDA HARUO
IPC: G06F13/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To optionally construct an excellent printing environment capable of extremely accurately judging the lacking of toner on the way of printing processing in accordance with the printing history of a printer and replenishing toner. SOLUTION: A CPU 2 analyzes the log information of a printer device acquired and specified from another data processor having a management server function for storing and managing log information in each printer, judges whether set printing processing can be executed by a prescribed recording agent of the specified printer device or not on the basis of the analytical result and the residual information of the prescribed recording agent which is acquired from the specified printer device, and at the time of judging that the set printing processing can be executed by the prescribed recording agent of the printer device, displays a warning message urging the replenishment of the recording agent.
Patent JP-S63287476-A (JP)
Title: Apparatus for washing brewery machine
Inventor: WADA HISATSUGU
IPC: C12M1/16
Filed: 1987-05-20
Abstract: PURPOSE:To enable automatic cleaning of a floor surface, by using a truck placed at a position opposite to a floor of a traversing apparatus holding raw materials and malt, etc., furnishing the truck with a high-pressure spray nozzle and reciprocating the truck over the whole width of the floor. CONSTITUTION:A mobile truck 1 is placed at a position opposite to a floor face 11 of a traversing apparatus holding raw material and malt, etc., to be charged to a brewing apparatus and is made to be reciprocated over the whole width of the floor. The truck is furnished with a high-pressure spray nozzle 2. The truck 1 is preferably traversed by a guide fit into a screw groove 4 of an endless cross screw 3.
Patent JP-H02303257-A (JP)
Title: Subscriber line test system
Inventor: YOKOYAMA MOTOYUKI
IPC: H04M3/30
Filed: 1989-05-17
Abstract: PURPOSE:To realize an economical subscriber line test system by providing a test equipment executing plural kinds of tests separately for an analog subscriber line and a digital subscriber line and controlling the lines with one controller. CONSTITUTION:In the case of testing an analog subscriber line 2, the test personnel inputs a telephone number and a test kind for the subscriber line 2 being a test object. A subscriber line test controller 14 analyzes the information inputted from a terminal equipment 15 and dials the number to the line 2 via an interface device 11. A central controller 6 receiving a dialed call analyzes received information to connect a test link 16 to a test equipment 12 and connects the controller 14 and the link 16 via an interface device 8 and a channel 5. Then the controller 14 sends a test kind order to the test equipment 12 and receives the result of test from the test equipment 12.
Patent JP-H0618888-A (JP)
Title: Liquid crystal electrooptical device
Inventor: KONUMA TOSHIMITSU
IPC: G02F1/141
Filed: 1991-04-27
Abstract: PURPOSE:To relieve the defect of display characteristic and nonuniformity of driving characteristics by the distinct zigzag defects existing in the orientation of a liquid crystal. CONSTITUTION:Such problems as mentioned above are solved by the liquid crystal electrooptical device having such layer structure that the angle formed by the direction of the smectic layer constituted by a liquid crystal compsn. and the normal of a substrate measured by analyzing the smectic layer structure of the ferroelectric liquid crystal compsn. in the liquid crystal electrooptical device by using an X-ray diffraction method (XRD) is in a 5 to 15 deg. range and that the max. distribution position of the normal of the smectic layer distributes in a >=+ or -25 deg. range with the uniaxial orientation treatment direction of the substrate.
Patent JP-S5350835-A (JP)
Title: Copying machine
Inventor: IIJIMA TAKESHI
IPC: B65H5/06
Filed: 1976-10-20
Abstract: PURPOSE: To let trouble inspection be positively accomplished by engaging a cover plate covering a reset button to an inspection cover so that the reset button cannot be pressed unless the inspection cover is opened when a sheet conveying trouble occurs. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02303916-A (JP)
Title: Suspension device for vehicle
Inventor: TAKEHARA SHIN
IPC: B60G17/015
Filed: 1989-05-18
Abstract: PURPOSE:To suppress the rolls at the front and the rear of a vehicle equally by equipping a control means which so controls the supply quantity of the fluids to a fluid cylinder on the front wheel side as to increase than the supply quantity of the working fluids to a fluid cylinder on the rear side when the rotating conditions of a vehicle is detected. CONSTITUTION:Gas springs 5 are connected through communication paths 4 to the fluid pressure chambers of fluid cylinders 3 which are interposed severally between a car body 1 and each wheel 2F and 2R, and the control of the fluids to be supplied to or exhausted from these fluid pressure chambers is controlled by proportional flow control valves 9 which are laid in the fluid pressure pipes 10 connected to a hydraulic pump 8. Though these proportional flow control valve 9 control the running conditions of a vehicle, in this case, when the rotat ing condition of the vehicle is detected from the output signal of a car height sensor 14 which is provided in every wheel and detects the car height displace ment, it controls the proportional flow control valves 9 so that the fluid supply quantity to a fluid cylinder 3 on the front wheel 2F side may be increased than the supply quantity of the working fluid to a fluid cylinder 3 on the rear wheel 2R side.
Patent JP-H11324480-A (JP)
Title: Automatic opening/closing sliding door device using treading pressure
Inventor: YABUKI KOJI
IPC: E05F13/04
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To securely operate a sliding door irrespective of the size of treading pressure, simplify an opening and closing mechanism, and secure the certainty and reliability of operation. SOLUTION: The device is comprised of a sliding door 10 having a movement urging force in the closing direction, a tread 20 that is sunk by tread pressure, the first actuating mechanism 3 that converts the sink of the tread 20 to the angle of rotation and rotates the first arm 33, a lever mechanism 4 that is connected to the first arm 33 through a tension spring 42 and expands the amount of movement of a tip 40t and outputs, and a traction wire 5 that is connected so as to draw the output side of the lever mechanism 4 and the sliding door 10 in the opening direction of the sliding door 10.  The lever mechanism 4 is actuated b pin-supporting the stem portion 40b of a lever 40, connecting the part near the halfway point to the tip of the first arm 33 and a connecting wire 41, connecting a traction wire 5 to the output side tip 40t, and adding the second actuating mechanism 6 having the same mechanism as the first actuating mechanism 3.
Patent JP-H05317612-A (JP)
Title: Floc measuring control device
Inventor: SHIMAZAKI HIROSHI
IPC: C02F1/52
Filed: 1992-05-19
Abstract: PURPOSE:To maintain the optimum operating condition of a floc forming pond by suiting appropriate the agitating strength of each paddle which is a control factor in the floc forming pond. CONSTITUTION:In a floc measuring control device provided with a floc forming pond 3 for agitating water to be treated into which a coagulant has been injected by paddles 6a, 6b, 6c, an underwater camera 7 installed in the last stage in the floc forming pond 3, an image measuring means 10a for calculating the characteristic quantity of every of every kind of floc by recognizing various flocs, based on the image information from the underwater camera 7, and a paddle revolution controller 9 for controlling the revolution of the paddles 6a, 6b, 6c from the characteristic quantity of the every kind are provided. The underwater camera 7 is installed so as to be movable in the depth direction of the floc forming pond 3 and the characteristic quantity of the every kind of flocs obtained from the image information in the depth direction by the underwater camera 7 is used as a control index to control the revolution of the paddles 6a, 6b, 6c by the paddle revolution controller 9.
Patent JP-H05324533-A (JP)
Title: Dual port memory device
Inventor: SHIMURA HIDEYUKI
IPC: G06F13/18
Filed: 1992-05-19
Abstract: PURPOSE:To improve the efficiency of access to a memory element array in the dual port memory used for inter-CPU communication. CONSTITUTION:When the CPU on the side of a port 1 requests access to a memory element array 3 during the access from the CPU on the side of a port 0 to an address space 3P of the memory element array 3, an arbitrating circuit 4 compares respective address spaces accessed by CPUs with each other; and if the CPU on the side of the port 1 will access an address space 3Q of the memory element array 3, the arbitrating circuit 4 outputs an acknowledge signal ACK1 to the CPU on the side of the port 1 and outputs an enable signal EN11 to an address bus buffer 1-1Q and a data bus buffer 2-1Q to open these buffers and permits the access of the CPU on the side of the port 1.
Patent JP-H02304491-A (JP)
Title: Musical sound synthesizer device
Inventor: TAKEUCHI KAZUFUMI
IPC: G10H1/12
Filed: 1989-05-18
Abstract: PURPOSE:To adjust timbre without varying the pitch of a musical sound by outputting a delayed signal, obtained by delaying an input signal by a specific delay time, to a closed loop, multiplying respective delayed signal by respective coefficients, and interposing an FIR filter which varies the respective coefficients. CONSTITUTION:When taus is a specific time, 2N+1 delayed signals DK generated by delaying the input signal by delay time shown by tauk=(N+k)taus to the closed loop, the respective delayed signals are multiplied by the corresponding coefficients fk, and the multiplication results are summed up and outputted as a filter output; and the FIR filter 5 which varies the respective coefficients fk so that fj=f-j is interposed in this case. Here, N is an integer, (k) is an integer between -N and N, and (j) is an integer between I and N. The FIR filter 5 has delay circuits 51 and 52, multipliers 53 - 55, and an adder 56. Consequently, the pitch of the generated musical sound is prevented from varying.
Patent JP-H11303055-A (JP)
Title: Rotary type soil sampler
Inventor: SUZUKI KATSUHISA
IPC: E02D1/04
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To permit sampling of soil specimens of different ground depth reliably, efficiently and at a low cost even though groundwater is present or a bore hole collapses easily. SOLUTION: A plurality of window portions 12 are formed at certain intervals in axial direction, and each window portion has a sampling pipe 10 provided with a blade 14 for scraping sample, a cone 16 installed to its lower end and a sampling head 18 provided at the upper end, and a partitioning member 22 forming an independent sample housing space by partitioning the inside of sampling pipe for each window portion. Partitioning member is communicated by the central coupling pipe 20 at the same intervals as window's and has a liquid-tight slidable construction compared to the sampling pipe, and the window portion is made freely openable. The window portion is opened only during sampling and rotating inside the hole thereby scraping the wall of a bore hole with each blade and the samples are housed in respective storing space.
Patent JP-H0421807-A (JP)
Title: Plate material for microscope
Inventor: FUKUDA AKIMINE
IPC: G02B21/34
Filed: 1990-05-17
Abstract: PURPOSE:To impart hydrophilicity to the surface of a polyester film and to improve the durability thereof by combining tetraalkoxy-silane and/or the partial hydrolyzate thereof with an amphoteric surfactant and applying the mixture composed thereof on the film surface, and curing the coating by heating. CONSTITUTION:The above plate material has a hydrophilic coated film layer formed by applying a coating liquid contg. the tetraalkoxy-silane and/or the partial hydrolyzate thereof and the amphoteris surfactant on one or both surfaces of the polyester film and drying the coating by heating. The water contact angle (theta) of the coated film layer is <= 15 deg. and the specific surface resistivity (rhos) is specified to <= 1X10<11>OMEGA/square. The partial hydrolyzate is commercially available and includes, for example, 'Colecoat(R)' (phonetic), 'Colecoat(R) N103XR' (phonetic), etc. The amphoteric surfactant includes, for example, 'Daublol(R)' (produced by Yoshimulra Yugakagaku), etc. The plate material for microscopes basically consisting of the polyester film and more particularly the plate material having the excellent hydrophilicity and durability are obtd. in this way.
Patent JP-H11331341-A (JP)
Title: Multifunction handset
Inventor: SAKAI AKIRA
IPC: H04W88/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a handset of an open/close structure so as to select a communication function of a digital communication system to offer advanced communication services and also to prevent an operator from making a wrong operation by the shape of the handset. SOLUTION: A microphone and a speaker are united so that a terminal device is suitable to press-to-talk when an opening and closing part 28 is closed and it is similar to a receiver of a general telephone set when the part 28 is opened by such a manner that a handset 22 of the terminal device has an opening and closing structure that has a body part 26 and the part 28. Also, a micro switch 32 detects the switching of a communication forms and prevents a wrong operation, accompanying the opening and closing of the part 28 of the handset 22.
Patent JP-H05294665-A (JP)
Title: Device for coating peeling agent of apparatus for producing glass container
Inventor: YOSHIDA KOJI
IPC: C03B40/027
Filed: 1992-04-17
Abstract: PURPOSE:To prevent defective coating from occurring by making a nozzle for coating a mold release agent freely move parallel and in the front and rear directions relatively to an apparatus for producing a glass container by the parallel displacement of a body supporting member and the rotation of a rotating arm. CONSTITUTION:A mold release agent is applied to the mold surface of a forming metallic mold by moving a nozzle 54 for coating the mold release agent fixed to the tip of a rotating arm composed of a main arm 14, an intermediate arm 16 and the tip arm 18 parallel and in the front and rear directions by the operation of a rotation driving motor 30 supported by a body supporting member 12 while sliding a coating device 10 attached onto a structural member installed parallel to an apparatus for producing a glass container on the structural member. A supporting member 28 on the side of the rotating shaft side is vertically moved relatively to a supporting member 29 on the side of the structural member to locate the nozzle 54 for coating in the vertical directions. Furthermore, since the nozzle 54 for coating can be stopped at a prescribed position facing a prescribed direction, the mold release agent can rapidly applied under the same conditions. Thereby, defective coating does not occur.
Patent JP-S613987-A (JP)
Inventor: KAWAI SUMIO
IPC: F26B3/08
Filed: 1984-06-18
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-H05319811-A (JP)
Title: Production of sodium azide
Inventor: MIZOGUCHI MITSUSACHI
IPC: C01B21/08
Filed: 1992-05-19
Abstract: PURPOSE:To obtain sodium azide of high purity by bringing gaseous methyl or ethyl nitrite into contact with liquid contg. hydrazine and sodium hydroxide in the region of the prescribed temp. CONSTITUTION:A liquid starting material contg. hydrazine and sodium hydroxide is put in an agitating vessel 5 and kept at 0-70 deg.C and seed crystals are added thereto by 20-30wt.% and a gaseous starting material contg. alkyl nitrite is continuously introduced through a conduit tube 14. Exhaust gas from the upper part of the agitating vessel 5 is discharged to outside the system after passing through a condenser 6 for recovering entrained alcohol. Here, a reaction vessel 2 is a gaseous alkyl nitrite generating vessel. Water solution of sodium nitrite is fed from an introducing pipe 1 into the reaction vessel 2 in which nitrous acid and alcohol (e.g. methanol or ethanol) have been contained to continuously generate gaseous alkyl nitrite, which is transferred to the agitating vessel 5 through a condenser 3 and a conduit tube 4. Reaction slurry after reaction is given solid-liquid separation, sodium azide being recovered through a drying process.
Patent JP-H10321718-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENOMOTO YASUYUKI
IPC: H01L21/28
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reconcile the improvement of surface morphology with the attainment of high aspect ratio by filling up a connection hole formed on an insulating layer on a semiconductor substrate so as to form a tungsten film on the entire surface, followed by etching the surface thereof for flattening, and furthermore, selectively etching the planarized tungsten film. SOLUTION: An insulating layer 3 made of SiO2 is formed on a semiconductor substrate 1 having a lower conductor layer 2, followed by forming an opening 4 servicing as a connection hole, by a photolithographic technique or the like, at a necessary spot of the insulating layer 3. Thereafter, a tight layer 5 is formed for covering the insulating layer 3 and inside the opening 4, followed by deposition of a tungsten film 6 by CVD method on the tight film 5, including the inner portion of the opening 4. Subsequently, the surface of the tungsten film 6 is subjected to isotropic etching for the purpose of planarization. Then, the planarized tungsten film 6 is selectively etched by the photolithographic technique or the like, to form a tungsten interconnection layer.
Patent JP-H02304157-A (JP)
Title: Hunger for carrying rod of ceiling
Inventor: TANAKA SUSUMU
IPC: E04B9/06
Filed: 1989-05-18
Abstract: PURPOSE:To enable a hunger to be surely locked to C-shaped steel by engaging or contacting a hook piece of the hunger to an upper side lip of the C-shaped steel and a spring piece of the hunger to a lower side lip, respectively. CONSTITUTION:An inserting piece 15 of a hunger 20 is inserted inward from an opening 24 of a bottom chord 21, while a hook piece 18 of the hunger 20 is engaged with the lower part of an upper side lip 22 of the bottom chord 21, setting up it aslant. When a bulged part 25 of a spring piece 17 of the hunger 20 is pulled outward, the whole body rotates clockwise with the lower end of the lip 22 as a fulcrum, and a bottom plate 12 of a hunger body 11 is set up on top of the bottom chord 21. In addition, a lower surface of the bulged part 25 of the spring piece 17 is elastically made contact with a tip face of a lower lip 23, so that the hook piece 18 is pressed to an end face of the lip 22 and locked by the resilient force.
Patent JP-H08321986-A (JP)
Title: Television camera
Inventor: IGARASHI KAZUHIRO
IPC: G03B7/28
Filed: 1995-05-25
Abstract: PURPOSE: To acquire a video image stable at all times by adjusting a weighting coefficient based on decision of image pickup scene so as to conduct iris control for allowing main object ease to see in all scenes, thereby preventing a too blacky object due to deficient exposure or a too whity image due to excessive exposure. CONSTITUTION: After iris control, a mean luminance level in areas 5, 6 is compared with a prescribed threshold level. The threshold level is used to set luminance level data of major object desired to be observed. When the luminance level in the areas 5, 6 is lower than the threshold level, it is decided to be deficient exposure and the weighting coefficient is decreased. On the other hand, when the luminance level in the areas 5, 6 is higher than the threshold level, it is decided to be excessive exposure and the weighting coefficient is increased. Moreover, scanning is repeated to a control a lens aperture so as not to cause hunting. Through the constitution above, a picked-up image at a stable luminance level is obtained at all times.
Patent JP-2000323451-A (JP)
Title: Semiconductor manufacturing device and method of regulating gap between two electrode
Inventor: HIRATA MASAHIRO
IPC: H01L21/3065
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device where a gap between two electrodes is accurately and efficiently regulated and controlled and a method of regulating a gap between the electrodes. SOLUTION: A semiconductor manufacturing device is equipped with an upper electrode 9 and a lower electrode 7, and a gap between the electrodes 9 and 7 is set at a prescribed value to manufacture a semiconductor. The device is equipped with motors 13 to 15 which are mounted on the upper electrode 9 to relatively move it with regard to the lower electrode 7, visible ray sensors 21 to 23 which measure the height of targets A, B, and C that are larger than a prescribed value, and a motor controller 17 which controls the motors 13 to 15 resting on the measured values measured by the sensors 21 to 23.