baber/WOPTO huggingface dataset:
Patent JP-H04330857-A (JP)
Title: Transmission processing method for picture data
Inventor: KOTANI MASAKI
IPC: H04N1/387
Filed: 1991-05-02
Abstract: PURPOSE:To automatically transmit picture data in the optimal mode of a superfine mode, fine mode, or normal mode, according to the fineness of picture information of a transmitted original, in a facsimile terminal equipment. CONSTITUTION:The picture data of each line of the transmitted original are read in the superfine mode (100), encoded, stored (101), and the coded data length of each line is successively multiplied by the number of lines (102). Then, at the time of the completion of the reading of pictures in a prescribed section (103), the average coded data length is calculated (104) from the multiplied coded data length and the number of lines, compared with a prescribed reference value, and the stored coded data are transmitted to a telephone line side as they are, or after thinned-out to the fine mode or the normal mode (107), according to this compared result.
Patent JP-H09288122-A (JP)
Title: Method and apparatus for visualizing flow utilizing foam collapse
Inventor: KATAKURA HIROSHI
IPC: G01P13/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To enable a flow to be easily visualized to facilitate knowing a pattern of the flow by making bubbles exist and collapse in liquid and depositing or generating a substance which can be identified from outside in the liquid. SOLUTION: When bubbles 2 collapse in liquid, a part of substances constituting the liquid is altered so that a substance 4 which can be identified from outside such as a smoke-like substance, a granular substance, a powder substance or their assembly is deposited or generated in the liquid. That is, electromagnetic energy such as electric power, optic energy such as laser light, kinematic energy such as ultrasonic waves or vibration, hydrodynamic energy such as a velocity head or thermodynamic energy such as a calorific value which is supplied from outside the liquid is utilized. By making the bubbles 2 exist and collapse in the liquid, the substance 4 which can be identified from outside is deposited or generated in the liquid, thereby visualizing a flow 1.
Patent JP-S5656309-A (JP)
Title: Simplified boring arrangement
Inventor: TAKANO AKIO
IPC: B23B39/00
Filed: 1979-10-09
Abstract: PURPOSE: To enhance productivity by providing possibility of replacing parts without messing the current order of facilities.  
     CONSTITUTION: A remaining member A and a new member B are assembled provisionally, and a spacer 33 is fitted on a cylindrical part 2 and fixed by fitting of a collar 34. Under this condition, the cylindrical part 2 is inserted and fixed in a knock hole or reamer bolt hole C. The cutting tool 12 performs boring of the intended hole under such a condition that it is extruding from the hole D excavated in the member B. When a hole D' matching the hole in the remaining member A is excavated in the member B, this boring device is removed by loosening the bolt 35, and then a hand reamer is applied into the hole C in the member A and the hole D' in the member B and a knock pin is inserted through these holes. Now replacement of parts has been completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08328527-A (JP)
Title: Display device
Inventor: KANEYASU OSAMU
IPC: G09G5/00
Filed: 1995-05-29
Abstract: PURPOSE: To easily cope with the non-display due to the mode discrepancy between display synchronous signals by displaying that a mode is the mode out of stipulated modes on a part of a screen when the display synchronous signal having the mode of a display impossibility is inputted. CONSTITUTION: This device is provided with a state detecting means 10 detecting the state of a display synchronous signal and a mode discriminating means 20 discriminating the mode of the display synchronizing signal by the state of the detected display suynchronizing signal. As the result of the discrimination of the mode discriminating means 20. When the mode shown by an inputted display synchronizing signal is not stipulated in a self device, a timing generating means 50 generates a display synchronizing signal having the mode stipulated by the self device and displays the purpose on a screen by an ON-screen display means 40 while using the display synchronizing signal. Consequently, an operator can understand that the matching between an external controller and a display control circuit 60 does not exist.  Moreover, an interlace mode discriminating means 30 is provided in the device of a noninterlace mode.
Patent JP-H04330563-A (JP)
Title: Connection value structure analysis system
Inventor: KOMATSU JUNKO
IPC: G10L13/08
Filed: 1991-05-02
Abstract: PURPOSE:To easily generate a practical connection value dictionary and semantic classification compatible with this dictionary with a high precision. CONSTITUTION:A connection value pattern generating part 2 collects modification examples of each declinable word from modification examples stored in a modification example data base 1 to generate a connection value pattern, and the connection value pattern generated in this stage is verified in consideration of compatibility with the whole of modification examples to obtain the final connection value pattern. A semantic classification generating part 3 regards words (nouns) belonging to the same connection value slot in the connection value pattern, which is obtained by the connection value pattern generating part 2, as words belonging to a resembling word group to generate the semantic classification and resembling word groups are mutually collected in this stage to obtain the final semantic classification.
Patent JP-S5254860-A (JP)
Title: Adjustable bracket fastening device using elastic body
Inventor: TSUKUMO ZENZABUROU
IPC: D01H5/46
Filed: 1975-10-29
Abstract: PURPOSE: Providing a fastening device for a bracket including a fastening rod or shaft, bracket, adjustment screw portion, plate spring and others. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01300099-A (JP)
Title: Axial flow fan
Inventor: OGINO KAZUO
IPC: F04D29/38
Filed: 1988-05-27
Abstract: PURPOSE:To provide an axial flow fan generating less noise by arranging semispherical thick part of 1-1.5% radius of curvature on a back face side of front edge of circumferential section of blade within D/2 or more from an outer dia. D, at the periperal length of 2 within D/2 or more from an outer dia. D, at the periperal length of 2-10% with respect to the length of bow- string-shaped member. CONSTITUTION:A blade 16 of axial flow fan 12 is constituted such that the circumferential section thereof is in an area of D/2 or more from an outer dia. D and a semispherical thick part 17 having 1-5% diameter of curvature in the circumferential length of 2-10% with respect to the length l of a bowstring-shaped member is arranged at a front edge 4. When the fan 12 is rotated, intaken air generates turburance at the rear of filter or lattice and flows in with respect to a blade 16, having various flow-in angle ALPHA. This time, separation is apt to generate at the rear side 5 of the front edge 4 of blade 16, but due to the thick part 17, it is possible to minimize the generation of separation and noise.
Patent JP-H02308235-A (JP)
Title: Buffer device for original scanning system
Inventor: HYODO HARUHIRO
IPC: G03G15/04
Filed: 1989-05-24
Abstract: PURPOSE:To reduce deterioration in picture quality due to a shock and vibration accompanying the reciprocal motion of the moving member of the original scanning system by providing oblique surfaces facing the moving member at the end part on the document scan start side of a guide shaft for guiding the moving member and supporting a buffer member which is joined with the oblique surface part on the moving member. CONSTITUTION:The guide shaft 1 which guides a scanning carriage is made large in diameter at its scanning start end part 1c, which is equipped with the two oblique surface parts 1a and 1b. One oblique surface part 1a faces the scanning carriage 3 and the other oblique surface part 1b faces a side plate 12 included in the main body frame of the scanning system. The oblique surface part 1a is a conic surface which increases in diameter gradually toward the side plate 12, and the oblique surface part 1b is a conic surface which decreases in diameter gradually toward the side late 12. Thus, the thrust-directional shock and vibration accompanying the return of the scanning carriage 3 to a guide shaft scanning start end part are absorbed effectively by 2nd buffer members 10 and 11.
Patent JP-2000319392-A (JP)
Title: Polyimide film
Inventor: TANAKA SHIGERU
IPC: C08L79/08
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject film which can exhibit both high elastic modulus and strong toughness (high elongation), by using a specific aromatic diamine component and a specified tetracarboxylic acid dianhydride component. SOLUTION: This polyimide film is obtained by reacting (A) (i) 4,4'- diaminophenyl ether and (ii) 4,4'-diaminobenzanilide as an aromatic diamine component with (B) (iii) 1,4-hydroxybenzoate-3,3',4,4'-tetracarboxylic acid dianhydride as a tetracarboxylic acid dianhydride component. The component i is preferably used in an amount of 50 to 85 mol.% based on the component A used for the reaction, and the component iii is preferably used in an amount of 15 to 45 mol.% based on the component B used for the reaction. The component B may, if necessary, further contain (iv) 3,3',4,4'-biphenyltetracarboxylic acid dianhydride. Thereby, the objective film which does extremely lower elastic modulus and can express strong toughness is obtained.
Patent JP-S62286117-A (JP)
Title: Information processor
Inventor: YAKABE YOSHITOSHI
IPC: G06F1/08
Filed: 1986-06-04
Abstract: PURPOSE:To omit resetting jobs carried out by an operator for each switching of the clock frequency by performing the resetting action via a program and executing a jump instruction held previously to shift the control to the desired program. CONSTITUTION:When the clock frequency is changed, a CPU5 sends the information to a selection circuit 1 according to a clock changing program. In this case, a reset signal generating circuit 2 monitors the action of the CPU5 and supplies a reset signal to the CPU5 via an OR circuit when the change of the clock frequency is through with the circuit 1. Then a switched clock is supplied to the CPU5 from a clock generating circuit 4 by the indication of the circuit 1. The CPU5 is reset and reads the jump address as well as the jump instruction set to a jump instruction holding circuit 3. Then the CPU5 is jumped to a desired address. Thus it is possible to omit the resetting jobs carried out by an operator for each switch of the clock frequency.
Patent JP-H09290297-A (JP)
Title: Treatment of waste water from thermal electric power plant
Inventor: TSUBOYA HISAO
IPC: C02F1/52
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To effectively remove the harmful matter, especially selenium, contained in the waste water from a thermal electric power plant by bringing the waste water with the pH specified into contact with iron, conducting flocculation and solid-liq. separation and then biologically denitrifying the waste water. SOLUTION: The waste water from a thermal electric power plant contg. such oxidative matter as iodic acid and selenic acid is introduced into a pH regulating tank 1, controlled to <=pH5 with hydrochloric acid and then sent to a fine iron grain-packed column 3 by a pump 2 to elute the iron as ferrous ion and to reduce the oxidative matter and selenium compd. in the water. Sodium hydroxide is injected into the water flowing out from the column 3 in a reaction tank 4 to flocculate the iron ion as iron hydroxide, the water contg. the iron floc is sent to a settling tank 5, and solid is separated from liq. The supernatant water in the settling tank 5 is aerobically nitrated in a nitration tank 6, anaerobically denitrified in a denitrification tank 7 and further subjected to solid-liq. separation in a settling tank 8 to obtain treated water.
Patent JP-S5255386-A (JP)
Title: Production of semiconductor integrated circuit
Inventor: MOTAI NOBORU
IPC: H01L21/8238
Filed: 1975-10-30
Abstract: PURPOSE:To obtain a process for production of a semiconductor integrated circuit that can reduce the number of production steps by forming a film impervious to an etching solution on the rear surface of a substrate at the time of removing an impurity doping mask layer.
Patent JP-S5754818-A (JP)
Title: Detector for knocking in internal combustion engine
Inventor: YAMAGUCHI KIMIAKI
IPC: G01L23/22
Filed: 1980-09-19
Abstract: PURPOSE:To facilitate adjustment of a resonance frequency, by means of a frame in which beltlike convexities and concavities are formed at a part of or a full circumference of a vibrating part. CONSTITUTION:A detector is placed at a cylinder block by means of a screw part 21a, and a knocking vibration is transferred to a vibration object 22 via a housing 21. Only a driving-in part 21c of the vibrating object 22 is secured, and the vibrating object 22 vibrates in a manner to add a natural vibration of a vibrating part 22a itsel thereto. Meanwhile, magnetic paths 23, 24, a coil 27, and a magnet 25 are monolithically and firmly united with the housing 21, whereby only the vibration part 22a vibrates relatively corresponding to a knocking vibration, and a distance of a gap G changes. This causes changing of the number of magnetic fluxes in the magnetic paths. The change in the magnetic flux is detected as a voltage by means of the coil 27, and is outputted to a knocking circuit 3 via a lead of a connector 29. The resonance frequency of the vibrating object 22 is set within a knocking frequency band by equivalently changing the radius of the vibrating part 22a through the changing of a diameter of a frame part 22b produced resulting from the formation of a beltlike convex and concave part on the vibrating part 22a.
Patent JP-H08284560-A (JP)
Title: Coupling device for folding sliding door
Inventor: TANAKA MASAMI
IPC: E06B9/04
Filed: 1995-04-19
Abstract: PURPOSE: To improve the appearance and durability of a folding sliding door by storing connecting plates inserted at the upper and lower ends of a style at the side end of the sliding door and considering a means facilitating the execution of the installation of the sliding door. CONSTITUTION: In the mounting operation of a series of sliding doors A, B, a connecting sliding plate 6 is inserted previously into a sliding groove 4' in an upper rail 5' in vertically oppositely set-up sliding-door rails 5, 5', and each sliding plate 14, 14' is put into bearing sections 12, 12' in the lower sections of support levers 11, 11' in the lower rail 5. Each connecting hole 15, 15' and a connecting plate 16 are interposed and runners 2 are journalled, the runners 2 and the connecting plate 16 are inserted into sliding grooves and carried on a mounting site, and the sliding doors A, B are installed.  The support levers 11, 11' are fitted to small port plugs at the lower ends of styles 7, 8, the upper ends of the styles 7, 8 are applied to the connecting sliding plate 6 in the sliding groove 4' of the upper rail 5', and each lever body 9, 9' is put into the rotating holes 10, 10' of the connecting sliding plate 6 from the small port plugs at the upper ends of the styles, thus connecting intermediate folding doors.
Patent JP-S61288700-A (JP)
Title: Ultrasonic probe
Inventor: HAYAKAWA KENICHI
IPC: A61B8/00
Filed: 1985-06-17
Abstract: PURPOSE:To fill a cavity part formed between piezoelectric elements with air only by providing a thermoplastic resin membrane between an electrode and a backing material, using the thermal press-bonding characteristic of a thermoplastic resin membrane and junctioning the backing material layer and the electrode. CONSTITUTION:Electrodes 4 and 5 are formed on the upper and lower surfaces of a piezoelectric element 1 and a matching layer 2 is formed on the electrode 4 on the irradiating side surface. The piezoelectric element 1 is divided by a dicing saw, and plural belt-shaped piezoelectric element groups are obtained. At such a time, the electrodes 4 and 5 are both cut. Next, a thermoplastic resin membrane 9 is thermally press-bonded on the electrode 5 at the back surface side. Thus, an air layer 7 is completely filled with a gas, and the adhesives will not flow into the layer. After the signal line is soldered to the electrode 5 for respective piezoelectric elements, a backing material layer 3 is formed by the adhesives on the thermoplastic resin membrane 9.
Patent JP-H11304705-A (JP)
Title: Infrared absorbing type gas concentration measuring method and apparatus
Inventor: NITTA TAKAHIRO
IPC: G01N21/61
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To accurately measure the concn. of gas even if the absorption or noise radiation of infrared rays emitted into a cell is changed in an infrared absorbing type gas concn. measuring method. SOLUTION: The temp. conditions of cells 1A, 1B are changed and, under the respective temp. conditions, the changeover of introduced reference gas, the change over of the emission of infrared rays into the cells 1A, 1B and the stop of the emission thereof and the changeover of the cell 1A equipped with a light permeable window 13 and the cell 1B not equipped therewith are performed and, from the detection output of a detector 32 at this time, the absorption and noise radiation of infrared rays emitted into the cells 1A, 1B are determined and, on the basis of the absorption and noise radiation of infrared rays coinciding with the temp. condition at a time when the sample gas is introduced into the cell 1A, the detection output of the sample gas is corrected and the concn. of the gas to be measured in the sample gas is obtained without receiving the effect of a temp. range.
Patent JP-S5654155-A (JP)
Title: Transmission restriction release system at abnormal congestion
Inventor: KOBAYASHI YUKIO
IPC: H04M3/22
Filed: 1979-10-11
Abstract: PURPOSE:To make unnecessary special reset terminals, by taking an individual control signal as the inverting signal for the signal to be restored when the switch circuit is to be restored individually during the application of group restriction signal, and taking the switch circuit as it, if not during the group restriction. CONSTITUTION:An individual signal ''1'' is fed to a signal line l2 for the restoration instruction to a switch circuit 20. Further, the individual signal ''1'' is fed at a specific time, this individual signal is fed to the NOT input terminal of an AND circuit 22-1 to turn off the circuit 22-1 and the group restriction signal is not delivered to a DFF21. Further, ''0'' is output to an output terminal Q of FF21 and a universal access relay UAR10 is not activated. Further, contacts 10-1, 10-2 are restored as shown in Figure and the state of callout restriction is released.
Patent JP-H04354575-A (JP)
Title: Method for adjusting viscosity of molten slag
Inventor: FURUKAWA TOSHIHARU
IPC: B09B3/00
Filed: 1991-06-03
Abstract: PURPOSE:To adjust the viscosity of the molten slag in a waste melting treatment furnace without controlling the temp. of the molten slag to a higher temp. CONSTITUTION:Waste incineration ashes (a) are continuously charged from an incineration ash inlet 9 to the surface of a molten metal (b). The incineration ashes (a)are melted by electrodes 7 to form the molten slag (c) on the surface of the molten metal. The molten slag (c) is successively discharged from a discharge port 15. On the other hand, the air outside is introduced from an air supplying duct 13 into the furnace to maintain an oxidation atmosphere in the furnace. The amt. of the iron oxide incorporated into the molten slag (c) is adjusted, by which the viscosity of the molten slag (c) is lowered without increasing the temp. of the molten slag to the higher temp.
Patent JP-S5924981-A (JP)
Inventor: AOMORI KOUKICHI
IPC: B25J15/00
Filed: 1982-07-29
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-H05318727-A (JP)
Title: Method for driving of ink jet type printing head
Inventor: HIRUTA SHOJI
IPC: B41J2/055
Filed: 1992-05-25
Abstract: PURPOSE:To obtain variation in a volume of an ink chamber for discharge of ink in high energy conversion efficiency by a method wherein a wall opposed to an elastic wall of an ink chamber is displaced in an opposite phase to displacement to the ink chamber via the elastic wall. CONSTITUTION:An ink chamber 18 is composed of an elastic wall 16a, and a cover block 17 which forms a parition wall 17a dividing individually a plurality of ink chambers 18 and a nozzle. Then, a piezoelectric element 12a and a piezoelectric element 12b are arranged by corresponding one to one to each elastic wall and each parition wall 17a. The elastic wall 16a and the partition wall 17a are displaced in an opposite phase with respective piezoelectric elements 12a, 12b to reduce volume of the ink chamber 18 and ink is discharged.
Patent JP-H07308664-A (JP)
Title: Water purifying filter
Inventor: TSURU SUMIAKI
IPC: C02F1/28
Filed: 1994-05-20
Abstract: PURPOSE:To filter rainwater and the like in emergency such as earthquake disaster and turn the rainwater into water to drink by filling calcium phosphate fine powder in a hollow cylindrical cartridge and forming a filter unit. CONSTITUTION:Calcium phosphate fine powder 21 is filled in a cartridge 11 and a filter 1 is constituted. The cartridge 11 is formed as a hollow closed-end cylindrical container and covered by a cartridge cover (cover) 12, and fixed by caulking or the like. An inlet nozzle 13 is connected with the center of the cover 12 and an outlet nozzle 14 is connected with the center of a bottom section, and a water-permeable partition 15 is inserted and fixed to prevent the separation of the calcium phosphate fine powder 21. The filter unit 1 is set in a case 3, and an injection hose 4 and a discharge hose 5 are connected with the upper and lower sections of the case 3, and water is filled by the filter unit 1. Also active carbon fine powder and calcium phosphate fine powder can be filled successively at the volume ratio of almost 1:1-1:2 from the upstream side to the downstream side of flowing water.
Patent JP-H02311018-A (JP)
Title: Logic circuit
Inventor: MIYAOKA SHUICHI
IPC: H03K19/0944
Filed: 1989-05-26
Abstract: PURPOSE:To obtain a bipolar MOS logic circuit operated at a small amplitude by controlling the emitter voltage of a bipolar transistor(TR) to secure hot carrier breakdown voltage of the MOSFET through the control of a voltage applied to the base. CONSTITUTION:When input signals Da-Dc all go to H level VH, that is, logical '1' in this logic circuit, an output signal Do goes to L level VL, that is, logical '0' selectively and the circuit acts like a NAND gate circuit satisfying equation I. The collector of the bipolar TR 1 is coupled to a ground level of the circuit via a load resistor R1 and its base receives a prescribed voltage VCS. Then the logic block comprising 3 MOSFETs TQ1-TQ3 is provided in series between the emitter of the TR T1 and the power supply voltage VSS as the basic building block. A signal fed to the MOSFET component causes a prescribed change in the drain current of the relevant MOSFET to have a sufficiently small signal amplitude.