baber/WOPTO huggingface dataset:
Patent JP-H10300689-A (JP)
Title: Method and device for detecting foreign object in container
Inventor: SEIKE IKUO
IPC: A23L21/10
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To automatically detect the presence or absence of a foreign object in a container mechanically and accurately by picking up the image of the inside of a container and comparing the image signal with a reference image signal. SOLUTION: The image of the inside of a container where a foreign object is to be detected, for example, a cup filled with pudding is picked up by a CCD camera 10, the image signal is binarized by an image-processing device 12, and the binarized image signal is outputted to a comparator 13. On the other hand, a storage device 14 stores, as reference signals in advance, image signals that are obtained by picking up and binarizing the image of the same empty container as a container 11 where a foreign object is to be detected by the CCD camera 10 and outputs the reference image signals to the comparator 13.  The comparator 13 that is constituted, for example, by a personal computer compares the image signal of the container 11 where a foreign object is to be detected with the reference image signals, excludes (eliminates) an image signal corresponding to the mutual container 11, and judges the presence or absence of the image signal corresponding to the foreign object. Then, when the image signal corresponding to the foreign object is judged, a failure detection signal is outputted. Otherwise, a normal detection signal is outputted.
Patent JP-S599520-A (JP)
Title: Hydraulic operation type automatic measuring apparatus for loaded weight
Inventor: SASAKI YUKIROU
IPC: G01G19/10
Filed: 1982-07-08
Abstract: PURPOSE:To enable to measure a net load weight automatically at the time of bucket operation, by providing a metering cylinder which is actuated by oil hydraulics of a lift cylinder and a tilt cylinder, and automatically correcting the movement of the center of gravity of the load. CONSTITUTION:A metering cylinder 6 comprises a pair of pistons 7 and 8 and a spring 9. Lift and tilt cylinders 3 and 4 are connected to chambers 6a and 6b of the metering cylinder 6 through directional control valves V1 and V2. The piston 7 is moved by a differential pressure of the cylinders 3 and 4. The chamber 6a is set so that it is proportional to a net load weight. When the center of gravity of the load is moved to the tip side of a bucket, the oil hydraulics of the cylinder 3 is increased. Said increase is offset by the oil hydraulics of the cylinder 4. Thus the movement of the center of gravity of the load is automatically corrected. The net weight is displayed by a display means 10. The integrated weight is displayed on a weight gage 11. Therefore the net weight can be automatically measured at the time of the bucket operation.
Patent JP-S61278322-A (JP)
Title: Air purifier
Inventor: OTSUKA YASUYUKI
IPC: B01D46/18
Filed: 1985-06-03
Abstract: PURPOSE:To obtain an apparatus easy in the exchange of a filter by providing both a housing part of a roll type dust collection filter and a takeout port wherein the dust collection filter is drawn out through the rear side of a suction port of air. CONSTITUTION:The housing part 9 is separated from a flow path of air incorporated in a chamber shown in the arrow of a broken line by means of a separator 8 provided to the inside of a sheathing body 1 of an air purifier. The tip part 11 of a roll type dust collection filter 10 is positioned in the takeout port 12 of the filter which is opened in a slit-shape to an upper part of the sheathing body 1. The air purifier is constituted so that a suction port 4 of air incorporated in the chamber is covered with one part 13 of the roll type dust collection filter. Therefore the tip part 11 of the dust collection filter 10 is drawn out to the upper part after using it for specified hours. Thereby the nonused part wound in a roll-shape is transferred to the opposite part of the suction port 4 and can be used as a fresh dust collection filter.
Patent JP-H10307770-A (JP)
Title: Electronic mail processor and record medium
Inventor: TOMIZAWA TAKUMI
IPC: G06F13/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To easily set a header and communication environment without quitting an editing program which runs independently of a communication program by indicating the generation of the header of an electronic mail capable of specified input during the operation of an editing part and generating the header part of the electronic mail. SOLUTION: When a header setting indication means 5a is operated through an input part 5 while the body document of an electronic mail is generated or obtained by update, etc., at the editing part 1, the editing part 1 actuates a repeating process part 2. The repeating process part 2 stores the file name, etc., of the edited body in a file storage part 4 and actuates a header generation part 3. The header generation part 3 generates a header part on the basis of information on the title and destination of a mail from the input part 5 and stores it in the file storage part 4.  Further, when a communication environment setting indication means 5b is indicated through the input part 5, a communication environment setting part 7 is called to make it possible to set information on communication environment, and necessary information is inputted from the input part 5 and stored in the file storage part 4.
Patent JP-H05316156-A (JP)
Title: Phase difference detector and clock recovery circuit using the detector
Inventor: YOSHIMOTO MITSUFUMI
IPC: H04L27/22
Filed: 1992-05-12
Abstract: PURPOSE:To realize the clock recovery with less fluctuation and a small synchronization lock time with respect to a data group having a multi-value level whose zero cross timing is not constant. CONSTITUTION:The recovery circuit is provided with a data bus S1 receiving information relating to a phase of a clock signal, a zero cross detection circuit 101 receiving a data group having a multi-value level receiving a data group having a multi-value level to detect a zero cross point of the data group, a 1st latch circuit 102 latching clock phase data in response to a detection signal from the zero cross detection circuit 101, and a correction quantity output device 105 obtaining phase correction data based on the content of the data group before and after the zero cross point, and outputs a corrected phase difference signal based on an output from the 1st latch circuit 102 and correction data from the correction quantity output device 105.
Patent JP-S5744315-A (JP)
Title: Tightly closed container for quartz oscillator
Inventor: ENDOU KATSUMA
IPC: H03H3/007
Filed: 1980-08-29
Abstract: PURPOSE:To reduce cost while decreasing the external size, especially thickness of a quartz oscillator, by using a green sheet of ceramic which has been sintered after drawing work. CONSTITUTION:A green sheet of ceramic, after drawing work, is sintered to form a recess-surface container 7, wherein a quartz oscillator 9 is installed; and a lid 8 made of glass or metal is stuck to it with a branzing material, a glass paste material, an adhesive, etc. In another way, recess-surface containers 10 and 11 formed by sintering green sheets of ceramic having been drawn are stuck together while the quartz oscillator 12 is contained.
Patent JP-S5343620-A (JP)
Title: Silver alloy for wristwatch case
Inventor: KASAI ICHIKAZU
IPC: G04B37/22
Filed: 1976-10-04
Abstract: PURPOSE: To provide an Ag alloy with excellent corrosion resistance and workability for wristwatch cases by adding Pd, Sn and Zn of each limited amt. to Ag and further adding Mg, Al, Ge, In, Ni, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04324750-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI SHUICHI
IPC: H04N1/00
Filed: 1991-04-24
Abstract: PURPOSE:To reduce noise sound at cutting of recording paper in response to the state at picture data reception by selecting the operating mode of a cutter mechanism section and cutting the recording paper at an operating speed in response to the selected operating mode. CONSTITUTION:When the period of cutting operation comes, a CPU 1 reads time information from a clock section provided in the inside of the CPU 1. When it is discriminated that the time corresponds to a time zone relating to a night time from, e.g. 22:00 to 7:00, an intermittent operation mode in which a cutter mechanism section 17 is operated with a low noise sound is selected, a driver circuit 16 implements a low speed cutting operation to cut off the recording paper. Moreover, the continuous operation mode is selected for a time band other than the night time band, resulting that the cutter mechanism section 17 implements a high speed operation to cut off the recording paper. Through the constitution above, the noise sound at cutting of recording paper is reduced, and for example, the recording paper is cut off at night or the like, the recording paper is cut off with a low noise sound.
Patent JP-S5242495-A (JP)
Title: Recovering of chemicals used for digesting sulfite pulp
Inventor: NOMURA OSAMU
IPC: C01D5/14
Filed: 1975-10-02
Abstract: PURPOSE: Recovering Na 2 S in the  waste fluid of digestion of sulfite pulp, by converting it to Na 2 SO 4  through Na 2 S 2 O 3  with two steps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6321866-A (JP)
Title: Semiconductor memory
Inventor: RICHIYAADO REIMONDO GAANACHIE
IPC: H01L21/8242
Filed: 1987-05-18
Abstract: A memory is provided which includes a semiconductor substrate (26) having a major surface and a trench (24) disposed therein having a longitudinal axis, storage means (16, 16') disposed on a given sidewall of the trench, switching means (12, 12') having a control element and a current carrying element disposed on the given sidewall of the trench between the storage means and the major surface of the substrate and coupled to the storage means, a first electrically conductive line (40, 40') disposed on the given sidewall in contact with the control element of the switching means and having a longitudinal axis arranged parallel to the longitudinal axis of the trench, and a second electrically conductive line (22, 22') disposed on the major surface of the semiconductor substrate in contact with the current carrying electrode of the switching means and having a longitudinal axis arranged orthogonal to the longitudinal axis of the trench.
Patent JP-H0415626-A (JP)
Title: Optical transmission line
Inventor: SUGIE TOSHIHIKO
IPC: H04B10/2537
Filed: 1990-05-09
Abstract: PURPOSE:To enable long-distance transmission by arranging a fiber for transmission which is small in Brillouin gain on the side of a light signal part where high light signal electric power is made incident. CONSTITUTION:The transmission line for long-distance transmission is constituted by connecting the optical fiber 3 which is small, specially, in Brillouin gain to an optical transmission part 1 in an optical fiber for transmission. Namely, the fiber 3 such as a 1.3mum zero-dispersion fiber (what is called a pure quartz core fiber) which is large in the threshold value of backward inductive Brillouin scatter among fibers for current transmission is arranged in the transmission line on the incidence side first and high incident photoelectric power is propagated in this fiber 3, attenuated, and then connected to a trailing fiber 4 to constitute the long-distance transmission line which evades an input limit. Consequently, the high light signal electric power is propagated efficiently in the transmission line to constitute the long-distance transmission line.
Patent JP-H0415043-A (JP)
Title: Correction of eddy current in mri
Inventor: INOUE YUJI
IPC: G01R33/20
Filed: 1990-05-09
Abstract: PURPOSE:To cut production cost by obviating the need of the adjusting function for the revolution direction by obtaining an image free from the influence of the eddy current magnetic field by electrically compensating the eddy current magnetic field generated by the angular deflection between an inside coil and an outside coil. CONSTITUTION:A scan control signal Gx is differential-calculated in a differential calculation circuit 11, and added with a gradient signal Gx, and the result is applied into an X coil 25, and the eddy current magnetic field which is generated on the basis of the gradient signal Gx in the case where the gradient signal Gx is applied to the X axis because of the Gx and the dimension errors of an inside coil 1 and an outside coil 2. A differentiation circuit 12 differential-calculates the gradient signal Gy, and corrects the eddy current induced by the Gyx which is generated on the inside coil 1 of the X coil 25 by the gradient signal Gy. In a differential circuit 13, similarly to the case of the differential circuit 11, and further, in the differential circuit 14, similarly to the case of the differential circuit 12, the eddy current in the Y-axial direction which is caused by the gradient signal Gy is corrected. A differential circuit 15 operates similarly to the differential circuits 11 and 13, and the eddy current in the Z-axial direction which is caused by the gradient signal Gz is corrected.
Patent JP-H01288474-A (JP)
Title: Printer provided with paper detection mechanism
Inventor: SHIMIZU YOSHITAKA
IPC: B41J21/16
Filed: 1988-05-17
Abstract: PURPOSE:To prevent trouble in which print is made directly onto a platen, in a serial printer, by arranging two photo-sensors for detecting the right/left ends and the upper/lower ends of a paper at positions point-symmetrical to the end face of a print head. CONSTITUTION:Two photo-sensors 4, 5 are mounted at positions point symmetrical to the end face 3a of a print head 3. In other words, the photo-sensor 4 is arranged at the upper right section while the photo-sensor 5 is arranged at the lower left section. When the print head 3 makes a print while moving from the left to the right, the photo-sensor 4 detects existence of a paper 1. When the print head 3 makes a print while moving from the right to the left, the photo-sensor 5 detects existence of the paper 3. Since the photo-sensors 4, 5 are arranged at vertically symmetrical positions with respect to the print head 3, upper and lower ends of the paper can also be detected. The print head 3 stops printing when absence of paper 3 is detected through the photo- sensors 4, 5.
Patent JP-S5822612-A (JP)
Title: Hole drill
Inventor: TERADA HARUO
IPC: B23B51/02
Filed: 1981-07-30
Abstract: PURPOSE:To cut smoothly the inner surface of a perforated hole of wood by a method wherein a ring cutter is fixed to the tip of a chiesel edge part and the chiesel edge part is inclined in a centripetal direction. CONSTITUTION:A drill (straight shank drill) body 1 has a point 1a and chiesel edges 1b on the cutting part and besides a ring cutter (hole saw) 2 is caped by a screw 3 on the tip of the cutting part. The ring cutter 2 is nearly cylindrical, cutting edges 2a in the form of this cutter is formed on the tip part and the end of each chiesel edge is inclined 2b in the inward or centripetal direction. Marking operation is carried out by the cutting edges 2a of the ring cutter 2 and the inside of the hole is finished smoothly.
Patent JP-H10304828-A (JP)
Title: Quality improver for processed food
Inventor: KAWASE HISAO
IPC: A23L35/00
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a quality improver for a processed food for the purpose of preventing aging or staling and hardening with the lapse of time, suppressing the drying and embrittlement, humectating and softening the processed food and imparting a moist feeling and the resistance to cooking in a microwave oven thereto in the processed food containing wheat flour or a starch. SOLUTION: This improver comprises cellulose and a structure containing a guest ingredient of a polypeptide and/or edible polysaccharides. In this case, the cellulose forms a sea ingredient surrounding islands of the polypeptide when the polypeptide is used as the guest ingredient. When the polysaccharides are used as the guest ingredient, the cellulose forms a homogeneous continuous material with the edible polysaccharides. The improver contains an edible substance containing at least >=10% sea ingredient or continuous material present in the structure, a succinic acid and fatty acid ester of glycerol ester and a foaming oil and fat composition.
Patent JP-H06332060-A (JP)
Title: Camera equipped with magnetic head
Inventor: NEMOTO ICHIRO
IPC: G03B17/24
Filed: 1993-05-21
Abstract: PURPOSE:To eliminate the adverse effect of a noise, to maintain stable actuation and recorded data and to attain miniaturization by supporting a magnetic head at a position opposite to the shutter opening of a substrate provided with an electromagnet controlling a shutter action. CONSTITUTION:An actuation control room 2 housing the shutter driving parts of the shutter opening 1a, a supporting frame 1b, the electromagnet, a driving spring, etc., is formed on the substrate 1 and the supporting frame 1b is arranged in the vicinity of the opposite side part of the shutter opening 1a, in the actuation control part 2. Moreover, a receiving plate 7 provided with the shutter opening 7a is placed via a space blade 6 and the magnetic head 13, on an opening shutter blade unit 5, the projecting part 13a of the magnetic head 13 is abutted on the substrate 1 and the receiving plate 7 and the magnetic head 13 is arranged so as to approach a recessed dead space in the vicinity of the intersection of the contours of the actuating regions of the opening shutter blade unit 5 and a closing shutter blade unit 3 and be symmetric with respect to a film and the shutter opening 1a. Therefore, the adverse effect of a noise between the electromagnet for controlling a shutter and the magnetic head can be eliminated.
Patent JP-S61278647-A (JP)
Title: Controller for auxiliary speed change mechanism for automatic transmission
Inventor: KATO YOSHIAKI
IPC: F16H61/10
Filed: 1985-06-04
Abstract: PURPOSE:To permit the optimum connection operation corresponding to the state variation such as the variations of operation state and oil temperature by supplying the oil-pressure which varies from the proper connection starting oil-pressure to the perfect connection oil-pressure into a frictional elements for the connection when speed change is carried out. CONSTITUTION:A controller 50 obtains the connection starting oil-pressure which is optimum at that time point on the basis of the input signals related to a variety of operation and traveling states and outputs a control signal S3 into a pressure control valve 30 so that the connection starting oil-pressure is formed. Therefore, the output oil-pressure of the pressure control valve 30 lowers to the connection starting oil-pressure from the perfect connection oil- pressure, and when the output oil-pressure of the pressure control valve 30 is stabilized at the connection starting oil-pressure, the controller 50 revolves a rotary valve 60, and an output port 61b in closed state is opened to gradually increase the output oil-pressure of the pressure control valve 30 to the perfect connection oil-pressure from the connection starting pressure.
Patent JP-S60263702-A (JP)
Title: Position controller for pneumatic cylinder
Inventor: FUJIWARA NOBUHIRO
IPC: F15B9/09
Filed: 1984-06-11
Abstract: PURPOSE:To simplify the construction of a position controller and reduce the weight and size thereof, by embedding a plurality of magnetic pieces in a cylinder rod, disposing a magnetic sensor for the magnetic pieces, and sending the output from the magnetic sensor to a control unit. CONSTITUTION:A plurality of magnetic pieces 16 are embedded at equal intervals in a cylinder rod 14. A magnetic sensor 28 is disposed for the magnetic pieces 16. The output from the sensor 28 is entered into a control unit 30, the output from which is applied to a sequence control circuit 32 for regulating a control valve unit 34. It is thus made needless to provide a limit switch or the like. This results in simplifying the construction of a position controller and reducing the weight and size thereof.
Patent JP-2000309082-A (JP)
Title: Screen printing device
Inventor: IIZUKA AKIRA
IPC: H05K3/34
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing device in which after-treatment work such as cleaning of a creamy printing agent adhering and remaining on a screen mask and the side of a squeezee is reduced and also visibility of the rolling state of the creamy printing agent can be secured. SOLUTION: The screen printing device is equipped with a first scraping plate 6a and a second scraping plate 6b which are supported vertically movably to a printing head 1. The first scraping plate 6a is brought into contact with a screen mask 3 only at a time when the printing head 1 is right moved. A creamy printing agent 4b on the screen mask 3, which is bulged from both ends of a second squeezee 2b at time of printing of the last time, is scraped in the central part of the squeezee. The second scraping plate 6b is brought into contact with the screen mask 3 only at a time when the printing head 1 is left moved. The creamy printing agent 4a on the screen mask 3, which is bulged form both ends of a first queegee 2a at the time previous time, is scraped in the central part of the squeezee.
Patent JP-H09301070-A (JP)
Title: Fitting structure for automobile room mirror
Inventor: MOTOURI TAKESHI
IPC: B60R1/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a room mirror-fitting structure not requiring an increased thickness of a roof-inner panel and a reinforcement and having enough strength to the vibration of the room mirror. SOLUTION: In a room mirror-fitting structure, a reinforcement 11 is disposed on the back surface of a roof-inner panel 3, one end of the members 3 and 11 is fitted to a roof panel 2, and a room mirror 1 is fitted on the surface of the roof-inner panel 3 so as to be supported in cantilever by the roof panel 2. In the vicinity of the cantilevered support part G of the roof-inner panel 3 and the reinforcement 11, a closed section shaped part R1 is formed by the roof-inner panel 3 and the reinforcement 11.
Patent JP-S5911352-A (JP)
Title: Polyester and production thereof
Inventor: YAMANAKA YOSHIYUKI
IPC: C08L67/02
Filed: 1982-07-12
Abstract: PURPOSE:To obtain a polyester having excellent pill resistance without detriment to spinnability and stretchability, by intimately mixing imogolite in the polycondensation of bishydroxyalkyl terephthalate or its low polymer. CONSTITUTION:A bishydroxyalkyl terephthalate and/or its low polymer are/is subjected to polycondensation to produce a polyester. During the polycondensation, but before the completion, pref. at a time until a reaction under high vacuum of 1mm.Hg or below takes place, an alkylene glycol slurry of imogolite is added in such a proportion that the amount of imogolite accounts for 0.02- 5wt. of that of the resultant polyester, to obtain the desired polyester. Examples of the polyesters include polyalkylene terephthalate homopolymers and copolymers having alkylene terephthalate unit as main repeating unit.
Patent JP-H01289980-A (JP)
Title: Contact screen for copying machine
Inventor: NISHIMURA HIDEYUKI
IPC: G03G15/04
Filed: 1988-05-17
Abstract: PURPOSE:To decrease the area of a white part without reducing white dots in size and to improve color reproducibility while holding artificial dot resolution effect by forming a transparent part at the center of a white dot. CONSTITUTION:Each dot 1 is formed in a doughnut-shape having the transparent part 2 at the center part, and consequently while the area of the white part is reduced, the external diameter of the dot is made large. When this is used to copy a continuous gradational document such as a photography, the contact screen for this copying machine is brought into contact with the surface of the document and mounted on the original platen of the copying machine. Namely, the contact screen for the copying machine is sandwiched between the original platen and document, etc. In this state, when a copy is taken, the artificial dot resolution effect is generated according to the size of the dot 1 and the color of an image is reproduced at the center transparent part 2, eliminating inferiority in color reproducibility.