baber/WOPTO huggingface dataset:
Patent JP-H08272842-A (JP)
Title: Flow chart editing device
Inventor: ONOYAMA TAKASHI
IPC: G06T11/80
Filed: 1995-03-30
Abstract: PURPOSE: To avoid incorrect link display easily to be erroneously recognized even when a flow chart does not fit within one screen by calculating and displaying the intersection number of nodes and links which are not in input/ output relation based on the position information of the nodes and the links and the information of an interval between the nodes and the size of a rectangle. CONSTITUTION: An intersection number calculation device 9 calculates the intersection number in the case of using the interval of the nodes and the horizontal width of the rectangle registered in a size table 8 based on the position information of the nodes registered in a node table 6 and the position information of the links registered in a link table 7 for the respective sets of the information of the interval of the nodes and the horizontal width of the rectangle. A display part 5 plots and displays the intersection number and the flow chart corresponding to the set of the information of the horizontal width of the rectangle for indicating the nodes and the node interval for minimizing the intersection number selected in the intersection number calculation device 9 for the nodes and the links registered in the node table 6 and the link table 7 at a display device 3.
Patent JP-S63238655-A (JP)
Title: Information processor
Inventor: EJIRI MASAHARU
IPC: G06F15/16
Filed: 1987-03-26
Abstract: PURPOSE:To reduce the capacity of a power source by checking whether a data which has read out the contents of a main storage by a central control unit of a copying origin coincides with the same address of a copying destination, which has been read out, or not. CONSTITUTION:When a CPU 10 executes write to a main storage device MM 20, a duplex controller MXC 40 transfers its access address and a read/write data to an MXC 41. The MXC 41 reads out successively an address and a data which have been stored in a buffer storage BUF 42, and if it is a write instruction, it is written in an MM 21 of a copying destination. On the other hand, if it is a read-out instruction, the address stored in the BUF 42 is read out of the MM 21, and whether the read-out data from the MM 21 and the read data stored in the BUF 42 coincide or not is checked. If a discrepancy is detected, it is reported to the MXC 40 by a discrepancy report signal UMAT 70, and accordingly, it can be confirmed that the contents of the MM 20 and the MM 21 always coincide. In such a way, a circuit design can be facilitated and the capacity of the power source can be decreased.
Patent JP-S5522901-A (JP)
Title: Multiprobe structure
Inventor: NAKAYA SHIGENAGA
IPC: B41J3/00
Filed: 1978-06-19
Abstract: PURPOSE: To eliminate uneven depth of a recording ink by installing a pressing roller with a tilt, thus arranging recording probes more compactly as well as providing a uniform pressure of the probes against a recording paper.  
     CONSTITUTION: A rotational axis 25 of a pressing roller 23 whose surface is covered with a soft rubber, for instance, is given a tilt with an angle A, and is installed so that its guide wall side is higher. This roller 23 is rotated in an arrowed direction, and recording probes 13 are slowly pressed against the guide wall 18, thus arranging them more compactly at an electric signal receiving section 15.  
     EFFECT: Life of the recording probes becomes longer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59198513-A (JP)
Title: Digital signal processor
Inventor: TOMIMITSU KOUJI
IPC: G11B20/18
Filed: 1983-04-26
Abstract: PURPOSE:To execute processing by adding a content of a counter and a content of a memory and forming an address to access digital information so as to attain the interleave processing by means of a less memory capacity and simple hardware circuit constitution. CONSTITUTION:A memory is not assigned to a channel, a head address of a channel 1 is taken as, e.g., 0, a required delay amount of each channel is added respectively and a relative address of data read (or write) is obtained as shown in Figure. This information is written in an ROM47 and this memory 47 is used as the circuit. Further, a 29-adic down-counter 46 is prepared, this content and that of the said ROM47 are operated by an mod 29 adder circuit 48 so as to obtain required address information 38. That is, the content of the 29-adic down- counter 28 becoming a circular memory map pointer is moved sequentially so as to produce the same effect as the relative shifting.
Patent JP-S51148400-A (JP)
Title: Traffic signal controller
Inventor: SAKAMOTO MASARU
IPC: G08G1/07
Filed: 1975-06-16
Abstract: PURPOSE: A trafic signal controller which differenciate the length of prolonged blue time according to the speed of a foregoing car to make it possible for the foregoing car to cross out from the crossing section of roads within the blue time regardless of the speed of the car. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07283382-A (JP)
Title: Method of pasting silicon substrates
Inventor: KASHIWAGI AKIHIDE
IPC: H01L21/306
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a pasting method in which the generation of a void on a pasted face is prevented when a silicon substrate is pasted and in which especially the generation of a void caused by the surface roughness of a pasted face is prevented. CONSTITUTION:In the pasting method of silicon substrates, at least the pasting face of a silicon substrate whose plane orientation on the pasting face is at (100) is thermally oxidized, a thermal oxide film on at least the pasting face is removed, at least the pasting face of the silicon substrate is oxidized by an oxidizing liquid such as an H2O2 or O2 aqueous solution or the like, and, after that, another silicon substrate [e.g. a (100) substrate] or a substrate of another kind of material is pasted.
Patent JP-H05233736-A (JP)
Title: Picture corrector
Inventor: TOGUCHI YOSHIHARU
IPC: G06T11/80
Filed: 1992-02-25
Abstract: PURPOSE:To cope with the various kinds of angle processing configurations, and to attain the angle processing by a simple operation. CONSTITUTION:A first trim designating means 1 designates whether or not the trimming of the first linear element constituting an angle part is operated at the time of an angle processing. A second trim designating means 2 designates whether or not the trimming of the second linear element constituting the angle part is operated at the time of the angle processing. An element designating means 3 designates the first and second linear elements to be processed. An angle processing means 4 calculates the connecting position of the designated first and second linear elements with an angle processing line, and connects the first and second linear elements with the angle processing line at the connecting position. And also, the angle processing means 4 shortens the first linear element until the connecting position with the angle processing line when the trimming of the first linear element is designated by the first trim designating means 1, and shortens the second linear element, until the connecting position with the angle processing line when the trimming of the second linear element is designated by the second trim designating means 2.
Patent JP-H05235858-A (JP)
Title: Ic card loading device
Inventor: OZAKI SHINJI
IPC: H04B7/26
Filed: 1992-02-25
Abstract: PURPOSE:To prevent mis-recognition due to hand touching or the like by ejecting an IC card at a power as low as possible, suppressing friction and dirt of a contact probe and accurately discriminating insertion/eject of the IC card. CONSTITUTION:Two IC card insertion detection switches 29, 30 and a one-chip probe chip 33 are provided in an IC card loading device 27. Moreover, an eject button is not used during talking by the locking by an IC card eject button lock section 45 and an eject button claw of an eject lock control bar during talking.
Patent JP-S548135-A (JP)
Title: Resistance welding method
Inventor: NISHI AKIRA
IPC: B23K11/28
Filed: 1977-06-21
Abstract: PURPOSE: To carry out the resistance welding being superior in workability not needing pressurized control parts, by making the resistance welding machine as gun type and turning on current to press the electrode rod against welding base metal by spring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0234079-A (JP)
Title: Method of linkage allocation and routing of signal link of common line signal system repeating station
Inventor: CHIYOE YANHI
IPC: H04Q3/00
Filed: 1989-03-24
Abstract: PURPOSE: To speedily process a traffic and facilitate a load decentralization of an allocated signal traffic by providing a signal repeating station which has a signal link L2 connection allocating and a signal network function L3 routing method. CONSTITUTION: The allocating method for signal links L2 has a subtree connected to the signal links L2 and signal data link L1 in the signal repeating station including one signal network function L3 as its root node. When the signal network function L3 is the root node and the signal data link L1 cluster the tree of terminal nodes, the signal link is connected. Namely, when the signal selection number in a signal message consists of K bits and is F=2K, F signal links L2 are connected to the one signal network function L3 and one signal data link L1 is connected to each signal link L2 to form one cluster. Then the links L1 are connected to links L1 in F different signal repeating stations.
Patent JP-S62228693-A (JP)
Title: Poots blower
Inventor: KAWAKAMI TOSHIRO
IPC: F04C27/00
Filed: 1986-03-31
Abstract: PURPOSE:To prevent leak of grease in a bearing, by a method wherein a bypass groove is formed between a space chamber, formed with a casing and a rotor, and a space chamber, formed on the opposite side with a bearing therebetween, and lip seals are situated to both end surfaces of the bearing. CONSTITUTION:Space chambers a1 and a2, formed with a casing 1 and rotors 2 and 3, are communicated to space chambers b1 and b2, formed on the opposite side with ball bearings 6 and 8, respectively, therebetween, through the medium of bypass grooves d1 and d2. Thereby, pressures in the space chambers a1 and b1 are balanced with those in the space chambers a2 and b2, and grease in the ball bearings 6 and 8 can be inhibited against outflow. Lip seals 14a and 15b, each formed in a U-shape in cross section, are mounted to both end surfaces of each of the ball bearings 6 and 8, and lubricating oil grease, with which a ball part space chamber (c) is filled, can be prevented from outflow from the lip seal 15a side to the space chamber a1 or a2 side. This constitution prevents leak of grease, smooths lubrication of the bearings 6 and 8, prevents the occurrence of wear and seizure, and enables provision of an increased life.
Patent JP-H02253203-A (JP)
Title: Production of grating
Inventor: NAKANISHI MASAHIRO
IPC: G02B5/18
Filed: 1989-03-28
Abstract: PURPOSE:To produce the grating having fine and accurate grating pitches in a wide area by working superlattice layers alternately formed with 1st semiconductor layers which are liable to be oxidized and 2nd semiconductor layers which are hardly oxidized to a saw tooth shape of a specified period and regrowing a 3rd semiconductor layer thereon. CONSTITUTION:The superlattice layers 2 are provided on a semiconductor substrate 1. The superlattice layers 2 are formed by using GaAs as the semiconductor layers 3 which are hardly oxidized and using AlGaAs as the semiconductor layers 4 which are easily oxidized. The GaAs and the Al0.7Ga0.3As are alternately grown at 200 angstrom each. The superlattice layers 2 are then worked to the saw tooth shape having the specified period by means, such as etching. The GaAs is regrown by molecular beam epitaxy thereon. The regrown GaAs is then subjected to etching. The GaAs of a polycrystal 6 is higher in the etching rate than the GaAs of a single crystal 5, only the part of the polycrystal 6 is removed by the etching and the grating consisting of the single crystal 5 is produced.
Patent JP-S61231781-A (JP)
Title: Laser oscillator
Inventor: HORIUCHI NAOYA
IPC: H01S3/134
Filed: 1985-04-08
Abstract: PURPOSE:To reduce pulse flow of laser gas and maintain a stable laser output by a method wherein an exhaust part and a suction part of a high-speed pump, provided in a laser gas tube circulation system linked with a laser discharge tube, are linked by a by-pass, and a release valve is provided in the by-pass. CONSTITUTION:Laser gas is exhausted from a gas exhaust part 104 of a laser discharge tube 101 and sucked from a suction part 2 of a high-speed pump 1 after heat exchange and compressed and exhausted by the high-speed pump 1. The laser gas exhausted from the high-speed pump 1 is introduced through a heat exchanger 3. The most portion of the laser gas is supplied to the laser oscillation part of the laser discharge tube 101 from an exhaust part 4 through a main pipe system 109 and only the pulse flow portion of the laser gas is introduced through a by-pass 5 and returned to the suction part 2 after pressure regulation by a release valve 6 with a needle. Therefore, an excess pressure is adjusted in the by-pass part so that the uniform flow of the laser gas supplied to a laser oscillation part can be maintained.
Patent JP-H10266480-A (JP)
Title: Roof structure for building and its execution method
Inventor: YAMASAKA NOBORU
IPC: E04D3/366
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent or sharply reduce an increase of a molding space at the time of taper machining by constituting a roof structure with a roof board having a valley section between the rise sections of both side edges and a tapered cover material fitted between the roof boards to form a ridge section. SOLUTION: A roof board 1 is provided with rise sections 3 having coupling sections 31 at both side edges of a nearly flat face plate section 2, and mount portions 32 are formed at the upper ends of the coupling sections 31. Fold sections 33 are formed at the tip edges of the mount portions 32 to form a folded roof board 1. Side pieces 92 widened in width downward are formed at the right and left side edges of the fitted section of a cover material 9. A held section 93 foldedly bent from each side piece 92 is formed at the lower end of the side piece 92. A frame 4 and the roof board 1 are fitted on a steel substrate 7 into a tapered shape, then the cover material 9 is fitted. Since the tapered cover material 9 is used, a molding space is prevented from being increased at the time of machining.  The cost of a molding facility can be reduced as compared with the case that the roof board 1 is taper-machined.
Patent JP-H04218634-A (JP)
Title: Ti-al alloy and its production
Inventor: YUKI ISAMU
IPC: C22F1/18
Filed: 1991-03-12
Abstract: PURPOSE:To improve the strength and ductility of a Ti-Al alloy. CONSTITUTION:The alloy is a Ti-Al alloy having a composition consisting of, by weight, 30-38% Al, 0. 2-1.0% N, and the balance essentially Ti. The method for producing the above Ti-Al alloy consists of a solid solution heat treatment stage, where metallic titanium heated up to a temp. between 800 deg.C and the melting point is held in a nitrogen-gas atmosphere to allow nitrogen to enter into solid solution in titanium, and an alloying stage, where aluminum is added and dissolved, in vacuum, to and in the metallic titanium in which nitrogen is allowed to enter into solid solution to form the Ti-Al alloy.
Patent JP-H02255446-A (JP)
Title: Image processor
Inventor: MITOYA HIROSHI
IPC: B41J29/00
Filed: 1989-03-28
Abstract: PURPOSE:To duplicate a copy at each time under optimum conditions as well as to reduce the cause of occurrence of a copying paper jam and a defective copy due to crinkling, skew, resist slippage or the like by installing a digital switch in each mechanism being operated after giving a command based on read information by a central processing unit additionally. CONSTITUTION:There is provided with a device 39 which reads information on both mechanical and physical properties of copying paper affixed to this copying paper or its packing bag. A digital switch 24 is additionally installed in each mechanism being operated after having a command based on information read by this device 39 given by a control processing unit. With operation of this digital switch 24, current value, resistance value and others of each mechanism are changed, thereby adjusting them.
Patent JP-S63242053-A (JP)
Title: Method for detecting control signal for automatic answering telephone system
Inventor: HIGUCHI SHIGEMITSU
IPC: H04M1/65
Filed: 1987-03-30
Abstract: PURPOSE:To ensure the input of a special number just after an incoming call by detecting a call tone and connecting a line then starting PB tone detection before a reply message is outputted. CONSTITUTION:A means generating a prescribed time of interblock before the output of a reply message just after the arrival of call, a means 6 detecting the input of a pushbutton (PB) tone in the interblock, a means 7 extracting information according to a prescribed algorithm from the inputted PB tone, a means 11 comparing and verifying the extracted information with a registered information in advance and a means inhibiting the output of a reply message during the input of a PB tone are provided. Thus, the silent time is formed just after a line is connected to an automatic answering telephone, the detection of the PB tone is facilitated and when the PB tone is inputted in accordance with a prescribed algorithm, the output of the reply message inbetween is inhibited and inputted surely and no malfunction takes place.
Patent JP-H10227341-A (JP)
Title: Power transmission structure of tractor
Inventor: HYODO OSAMU
IPC: F16H3/14
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a transmission and reduce the cost of parts because a tractor is provided with a plurality of transmissions in a running system for coping with a variety of work and is provided with an external power take-out shaft for driving a working machine connected to the rear section of the tractor and also a transmission for changing the speed of the external power take-out shaft, therefore, a transmission case is likely to be longitudinally long, but compact and inexpensive tractors are wanted by small scale farmers in particular. SOLUTION: A gear 15 for advancing and a gear 61 for reversing are provided on an shaft 10 with idling, and an advance and reverse switching device 16 is constituted in such a way that the rotation power of either the gear 15 or the gear 61 is transmitted to the shaft 10 through the sliding of the advance and reverse switching clutch 60 between the gears 15 and 61, and in addition, the gear 15 for advancing is made to be a two-stage gear and is made to mesh with a power take-out gear 14 interlocked with an external power take-out shaft 29 from the gear 15.
Patent JP-S56169571-A (JP)
Title: Method of softening dried laver sheets
Inventor: SHIBATA TERUHIKO
IPC: A23L17/60
Filed: 1980-06-02
Abstract: PURPOSE: Dried laver sheets are kept to low temperature for a certain period to activate the softening enzyme in the tissues and stored at a temperature lower than 0°C to give dried laver sheets with suitable softness.  
     CONSTITUTION: Mechanically dried laver sheets are kept in a temperature range 0W50°C within 5 months to activate the softening enzymes in the laver tissues, that  is, xylase and mannase. Then, the temperature is lowered below 0°C before the  activity of these enzymes is lost and they are stored. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08266490-A (JP)
Title: Ejection rate measuring apparatus for ventricle
Inventor: OOYANAI TETSUYA
IPC: A61B5/0205
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a correct ejection rate without being influenced by a delay in thermal response of a temperature sensor. CONSTITUTION: This ejection rate measuring apparatus for ventricle measures the temperature of blood in a pulmonary artery thermally diluted by a low temperature indicating agent injected from an indicating agent injection port 4 with a temperature sensor 2 and obtains a thermal dilution curve from obtained values to calculate an inflection point per heart beat. An arithmetic processing section 3 is provided to calculate a balance temperature based on the inflection point and the temperature at a time point after a specified time has passes therefrom and to calculate an ejection rate based on the balance temperature.
Patent JP-2000266729-A (JP)
Title: Acoustic material performance measuring device
Inventor: HORII HIROSHI
IPC: G01H15/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To measure an acoustic performance from a low-frequency band to a high-frequency band under high water pressure and to efficiently perform measurement work thereof by using the high water pressure of deep-sea as a measuring environment. SOLUTION: A platform 10 is suspended from a pontoon 1 via an armoured cable 3 internally inserted with at least a communication cable, and plural sets of audiometers 12 are mounted and an underwater electronic part 13 switching the plural sets of audiometers 12 is attached on the platform 10. The communication cable inside the armoured cable 3 is connected to the underwater electronic part 13.
Patent JP-S58189242-A (JP)
Title: Production of high-molecular porous material
Inventor: ITOU YOSHIAKI
IPC: C08J9/28
Filed: 1982-04-30
Abstract: PURPOSE:To produce a high-molecular porous material having a thickness of 10-20mm., by causing a high-molecular material compsn. contg. a cell-forming agent to gel in a mold made of a porous material, and removing said cell-forming agent by extraction with a non-solvent for the high-moleular material. CONSTITUTION:A cell-forming agent (such as polyvinyl alcohol or methylcellulose) soluble in both a good solvent and a non-solvent (e.g. water) for a high- molecular material described below is mixed with a liquid raw material obtd. by dissolving a high-molecular material such as polyurethane in a good solvent therefor, such as dimethyl-formamide. The resultant high-molecular material compsn. is charged in a mold made of a open-cell material such as a mold having a void content of 10-95% made of sintered polypropylene article, and immersed in a non-solvent for the high-molecular material to cause the high- molecular material compsn. to gel. The cell-forming agent is removed by extraction with a non-solvent from the gel.
Patent JP-S60218825-A (JP)
Title: Formation of thin film
Inventor: KATOU TAKASHI
IPC: H01L21/205
Filed: 1984-04-13
Abstract: PURPOSE:To establish a highly efficient method for manufacturing a thin film utilizing the magnetron sputtering and plasma CVD by providing a magnet to the area near a substrate pedestal loading a substrate to be processed and realizing growth of film through a simultaneous processings of chemical vapor growth and sputtering in a plasma chemical vapor growth appratus. CONSTITUTION:When a high frequency field is applied across a sputtering electrode 5 and a reaction vessel 3 including a substrate pedestal 2, plasma discharge is started mainly at the sputtering electrode 5 and substrate pedestal 2, the source gas being supplied is activated and becomes radical, reaction proceeds on a wafer 1 heated by a heater comprised in the substrate pedestal 2 and thereby a thin film is formed. The sputter electrode 5 must always be kept negative for the reaction vessel 3. In order to realize such condition, the area of sputtering electrode 5 must be kept smaller then the area of reaction vessel 3 including the substrate pedestal 2 and therefore the sputtering electrode 5 is insulated from the reaction vessel 3 through an insulator 4. This object can also be attained by applying a DC bias to the sputtering electrode.