baber/WOPTO huggingface dataset:
Patent JP-H09209274-A (JP)
Title: Liquid cation sizing agent composition and its production
Inventor: FUKUMOTO YOSHIKATSU
IPC: D06M13/46
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid cation sizing agent composition having good absorbing property to clothes and good slipperiness to iron by blending a water- dispersible cationic sizing agent base with an aqueous dispersion of dimethylpolysiloxane. SOLUTION: A liquid crystal of a water-dispersible quaternary ammonium salt type cationic surfactant such as octadecyltrimethylammonium chloride is uniformly mixed with dimethylpolysiloxane at (5/95) to (50/50) weight ratio to prepare an aqueous dispersion. A water-dispersible cationic sizing agent base obtained by carrying out emulsion copolymerization of a lower fatty acid vinyl ester such as vinyl acetate with a cationic monomer such as 2-hydroxy-3- methacryloxypropyltrimethyl ammonium salt is mixed with the aqueous dispersion of dimethylpolysiloxane so that a weight ratio of the sizing agent base to dimethylpolysiloxane becomes (100/1) to (30/1) to provide the objective liquid cationic sizing agent composition.
Patent JP-S59137747-A (JP)
Title: Instantaneous-type hot water supplying device
Inventor: MIYOSHI TATSUO
IPC: F24H1/14
Filed: 1983-01-27
Abstract: PURPOSE:To widen the range of hot water tapping capability while preventing efficiency at the time of maximum combustion from being lowered and preventing heat-exchanging efficiency from being raised with a reduction in combustion quantity, by a method wherein bypass air taken out from a part between a fan and a flow rate restricting plate is introduced between a burner and a heat exchanger to dilute a combustion gas. CONSTITUTION:Bypass air is taken out from a part between the fan 2 and the flow rate restricting plate 3, is passed through an air governor 15 and a bypass air duct 14, and is introduced between a flame hole plate 9 and the heat exchanger 11 to dilute the combustion gas. The flow rate of bypass air is adjusted by the air governor 15, whereby primary pressure is lowered, and the quantity of bypass air is increased. As a result, even when the combustion quantity is reduced, heat-exchanging efficiency is not raised, so that the range of hot water tapping capability is widened, and hot water supplying capability with wide range of use can be obtained.
Patent JP-H08204503-A (JP)
Title: Surface acoustic wave convolver and its manufacture
Inventor: NANBA AKIHIKO
IPC: H03H3/08
Filed: 1995-01-27
Abstract: PURPOSE: To provide a surface acoustic wave convolver adopting a structure comprising piezoelectric layer, an insulator layer, a single crystal semiconductor layer, and a high concentration single crystal semiconductor substrate with high mass productivity and operated with high efficiency. CONSTITUTION: The convolver adopts a lamination structure comprising layers such as a semiconductor substrate such as a high concentration single crystal semiconductor substrate 1, a single crystal semiconductor layer 4, an insulation layer 3, a piezoelectric layer such as a piezoelectric thin film 2, and at least one input electrode and one output electrode are arranged on the piezoelectric thin film 2. In this surface acoustic wave convolver, the high concentration single crystal semiconductor substrate 1 and the single crystal semiconductor layer 4 are directly joined by the hydrophilic treatment and the overlap heat treatment or anodic-joined through application of a voltage to the heated substrate 1 and layer 4.
Patent JP-H09211601-A (JP)
Title: Camera with manual film rewinder locked when cassette is closed for disposing exposed film indicator in window of cassette
Inventor: DEBUITSUDO KURINTON SUMAATO
IPC: G03B17/30
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent a film rewinder from being further rotated in the film rewinding direction when a cassette is closed. SOLUTION: A camera 50 is used with a film cassette 10 having a rotatable spool 14 for rewinding an exposed film strip 16 including a film terminal end part 22 into a cassette 10 and a shielding member 18 which can be moved to be closed after the film terminal end part 22 is rewound into the cassette 10. In this case, a manual film rewinder 74 for rotating the spool 14 in the film rewinding direction 78 in order to rewind the exposed film 16 including the film terminal end part 22 into the cassette 10 is provided in such a manner as to be engaged with the spool 14 and rotated in the film rewinding direction 78, and a lock means 88 for preventing the film rewinder 74 from being further rotated in the film rewinding direction 78 when the shielding member 18 is closed is connected to the shielding member 18.
Patent JP-H023917-A (JP)
Title: Manufacture of semiconductor device
Inventor: AREIDA ANTONETSUTA BOSUKURITSU
IPC: H01L27/088
Filed: 1989-01-20
Abstract: PURPOSE: To easily form a metal silicide by removing a natural oxide by performing sputter etching on the exposed surface of a silicon area on a substrate having semiconductor regions before forming the metal silicide on the exposed surface. CONSTITUTION: Surface regions 10a, 11a, and 6a and 8a, 9a, and 7a to which different impurities are respectively introduced are formed on a substrate having semiconductor regions 3 and 4 containing introduced impurities and titanium silicide layers 15a are respectively formed on the surface regions 7a-11a. Before forming a titanium layer 15 which is used for forming the titanium silicide layers 15a, the surfaces regions 6a-11a are subjected to sputter etching so as to remove natural oxides formed on the exposed surfaces of the regions 6a-11a and, at the same time, to form silicon layers 6b-11b of a prescribed conductivity on the surface of the regions 6a-11a. Since impurities are removed from the exposed surfaces, the silicide layers 15a can be formed easily.
Patent JP-S59139116-A (JP)
Title: Magnetic head
Inventor: WATANABE YOSHIO
IPC: G11B5/105
Filed: 1983-01-27
Abstract: PURPOSE:To perform magnetic shielding with higher efficiency in the stage of molding a magnetic head by a resin in a slider or housing by packing powder of a soft magnetic material such as ferrite in the molding resin. CONSTITUTION:A thin magnetic film 1 having high magnetic permeability, a nonmagnetic base plate 2, a soft magnetic material 3 such as ferrite, and a writing and playback coil 9 are molded by a composite resin 7 in a housing 8. The rate of the ferrite powder to be packed in the molding resin, i.e. the composite resin, is 80% and the specific magnetic permeability is about 10. The head provided preliminarily with a main magnetic pole and a coil 9 for recording and reproducing is inserted into the housing 8, and the above-mentioned composite resin 7 is cast therein and is cured. The stage thereafter is similar to an ordinary stage for manufacturing the head.
Patent JP-S63180147-A (JP)
Title: File control method
Inventor: OKABE KIMIHARU
IPC: G06F12/00
Filed: 1987-01-21
Abstract: PURPOSE:To contrive the effective application of a memory by checking the availability of the memory as well as the access frequencies and the final dates of replacement of the files stored in the memory for each fixed period and erasing the files having low availability. CONSTITUTION:An access control part 7 controls the files 21-2n and their history information memory parts 41-4n in a large capacity memory 1. When a reading/writing requests are produced from each file, the relevant file name is received by an input/output part 6 from an access processing part 5. Then the contents of the parts 41-4n and an application information memory part 3 are sent to a replacement part 10. The part 6 writes the replaced frequency, date, availability, etc., into the parts 41-4n and the part 3. Then an inspection part 8 reads out the replaced part 3 every fixed period. When the availability exceeds a certain level, a comparison part 9 reads out the reading/writing frequencies and the dates of replacement to decide the files to be erased. Then an erasion part 11 erases those files out of the memory 1.
Patent JP-H05206664-A (JP)
Title: Back board unit for electronic equipment
Inventor: ISHII SHINJI
IPC: H05K7/02
Filed: 1992-01-27
Abstract: PURPOSE:To prevent a back board from experiencing external noises and also from being flexed, and to realize a connector rear mount with a superior assembly operation characteristic. CONSTITUTION:A back board 1 and an external panel 2 to be disposed on the rear side of the back board are arranged. A back board unit is also provided with an external line connecting portion 3a of a connector 3 for an external line connection which appears from a window 2 formed on the external panel 2; columnar nuts 4 and 5 with both ends thereof formed into internal threads to be interposed between the back board 1 and the connector 3 and between the back board 1 and the external panel 2; screws for connecting the back board 1, the connector 3, the external panel 2 and the nuts 4 and 5 together; and signal ground layers 1a and 1b formed on the back board which come into contact with the nuts when these are connected together.
Patent JP-S56114611-A (JP)
Title: Profile machining device for ring-shaped work
Inventor: TAJIMA TAMOTSU
IPC: B23Q35/10
Filed: 1980-02-03
Abstract: PURPOSE: To efficiently machine a work with profiling operation of a model, by synchronously rotating the model and the work simultaneously turning the work while holding an inner plane of the work in parallel to a rotary shaft of the work further holding the work to its mounting tool at almost one point of its circumference.  
     CONSTITUTION: A cylinder in a stylus cutter driving device 4 is contracted to separate a cutter 11 and stylus 52 from a work rotating shaft 11 and model rotating shaft 8 previously aligned their phase by a phase adjuster 10. Further a ring-shaped work (a), for instance, at its burring portion is located in the central part of a work mounting tool 22, engaged to an annular element 23 of the work mounting tool 22 further tightened with a hook member 30 by extending a miniature cylinder 37 of a connecting tool 25. Thereafter a shifting platform 40 is moved by operating the cylinder till the stylus 52 is adapted to a model (c) then stopped, in this way, the cutter 51 reproduces a state of adaptation between the model (c) and the stylus 52 in a relation with the work (a). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08209599-A (JP)
Title: Container comprising fibrous material and its production
Inventor: INUKAI YOSUKE
IPC: D21J3/00
Filed: 1995-01-27
Abstract: PURPOSE: To provide a container, made of a fibrous material and capable of preventing mutual fitting while suppressing the reduction in inner volume and a method for producing the container. CONSTITUTION: This container 1 made of a fibrous material is obtained by installing the first overhanging parts 5a protruding to the inner surface side a little to an opening end of a sidewall part 3, the second overhanging parts 5b protruding to the outer surface side a little to the base part 2, arranging both the overhanging parts 5a and 5b in series in the longitudinal direction, providing apexes 6a and 6b in a tilted state relatively to the sidewall part 3 so as to draw close toward the intermediate position in the height direction of the sidewall part 3, increasing the tilt angle β of the apexes 6b from that α of the apexes 6a and installing the apexes 6b vertically to the base 2 of the container.  The container 1 is produced by using a protruding molding part having recessed grooves and protruding parts in the outer side part and a recessed molding part having protruding parts and recessed grooves in the inner side part. The tilt of the apexes of the protruding parts for molding the first overhanging parts and valley parts of the recessed grooves for molding the second overhanging parts is larger than that of the valley parts of the recessed grooves for molding the first overhanging parts and the apexes of the protruding parts for molding the second overhanging parts in the valley parts and apexes. Furthermore, the apexes of the protruding parts for molding the first overhanging parts and the valley parts of the recessed grooves for molding the second overhanging parts are perpendicular to the base part 2 of the container.
Patent JP-S56110406-A (JP)
Title: Filter device for electric vehicle
Inventor: KANEDA JIYUNICHIROU
IPC: H02P7/29
Filed: 1980-01-31
Abstract: PURPOSE: To increase the impedance of the natural frequency viewed from the power source side so as not to allow the formation of an oscillation circuit by a method wherein a damping resistor is connected in parallel to the reactor of the second filter connected in parallel to the capacitor on the first filter.  
     CONSTITUTION: The first reactor 2 which consist the first filter device and the first capacitor 3 are provided and, at the same time, the second reactor 8, which consists the second filter device, and the second capacitor 9 are connected in parallel to the first capacitor 3. In addition, a damping resistor 10 is connected in parallel to the second reactor 8. As a result, the damping resistor 10 becomes the damper of the oscillation element on the second filter circuit enabling to constitute a nonoscillation circuit and, moreover, the damping resistor 10 of a small value can be used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61171277-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI HISAO
IPC: H04N1/34
Filed: 1985-01-25
Abstract: PURPOSE:To simplify an operation by releasing provisionally an automatic incoming function by means of a timer after transmission. CONSTITUTION:The timer 9 and a ringer detecting signal cutting switch 8 opened by the timer 9 are connected to a facsimile equipment having the automatic incoming function. After the facsimile transmission is terminated, a facsimile control part 5 transmits a timer drive signal 10. Receiving the signal 10, the timer 9 transmits a switch drive signal 11 to open the ringer detecting signal cutting switch 8 for a while after the transmission, and releases provisionally the automatic incoming function. In terms of transmission for using an international telephone call through an operator, the notice of a calling charge after the transmission can be received without a manual operation.
Patent JP-H06218399-A (JP)
Title: Sludge dewatering agent
Inventor: SAWAYAMA SHIGERU
IPC: C08F26/00
Filed: 1993-01-27
Abstract: PURPOSE:To lower moisture content of sludge without being influenced by variation in PH of the sludge, provide good freeners in a processing, and greatly increase the amount of processing by combining specific cationic macromolecule and amphoteric macromolecule of specific kind to form a sludge dewatering agent. CONSTITUTION:A sludge dewatering agent is formed by combining cationic macromolecules containing 35-95 mole % of repeating units represented by a formula I and/or formula II, and amphoteric macromolecules of specific kind containing 10-98 mole % of repeating units represented by a formula III and 2-30 mole % of repeating units represented by a formula IV, wherein in the formulas I, II, R<1>, R<2> are hydrogen atom or methyl group; X<-> is anion, in the l formula III, R<3> is hydrogen atom or metyl group; R<4> is a 1-4 C alkylene group; R<5> a 1-4 C alkyl group; R<6> hydrogen atom, a 1-4 C alkyl group or benzil group; A is -O- or -NH- ; Y<-> anion, and in the formula IV, R<7>, R<8>, 8<9>, 8<10>, and Z<->, M<+> each designate specific matter.
Patent JP-H11194863-A (JP)
Title: Touch input detecting method and touch input detector
Inventor: SAITO NORIHIKO
IPC: G06F3/033
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To select many functions and data and to make obtainable satisfactory operability that easily utilizes many functions by replacing physical phenomenons that follow on trajectory and repeats touch inputs with scalar quantity information and vector quantity information and continuously adding or subtracting physical value. SOLUTION: A substrate 59 is provided on a hard plate K such as a metallic plate, pairs of contacts 60 are provided on the substrate 59 and movable contacts which are made from conductors 58 are provided on the bottom of a film-like sheet on whose top surface projections 56 are provided through spacers 54. A touch event is generated by pushing pressure from above or vertical pushing pressure by a finger and input items are controlled by sliding, etc., of the finger. Thus, it is possible to continuously operate and control plural input events by repeatedly taking in scalar and vector information (information that consists of time, distance, direction, speed, velocity, acceleration, etc., as elements) which is generated from a finger that follows and moves, touching contact detection sensors arranged on trajectory.
Patent JP-S63180159-A (JP)
Title: System set-up system for microcomputer system
Inventor: KARATSU YASUSHI
IPC: G06F9/06
Filed: 1987-01-21
Abstract: PURPOSE:To realize automatic editing processing that gives no load to a system engineer by holding device information via each device connected to a system bus and registering these information in a common memory when a resetting action is started. CONSTITUTION:The device information on the number of own editions, the number of hard editions, the kind of devices, the class codes of external connection equipments, etc., are held by a hard disk controller 5, a floppy disk controller 7 and a serial interface controller 8 of a basic system 11 as well as communication controllers 12 and 13, a GPIB controller 14, a parallel interface controller 15, a serial interface controller 16 and a SCSI controller 17 connected to the outside. A microprocessor 22 of each of those devices registers those device information in the memory areas allocated to each device of a common memory 9 via a system bus 1 when a resetting action is started. Thus it is possible to produce an input/output-communication control table with reference to the device information stored in the memory 9 when a system is edited. Then a system editing job can be automated for hardware.
Patent JP-H02193267-A (JP)
Title: Inclination detecting system
Inventor: KUNIEDA TAKAYUKI
IPC: G06K9/32
Filed: 1989-01-21
Abstract: PURPOSE:To contrive the improvement of the processing accuracy of a drawing recognition, etc., by generating a histogram of a gradient angle calculated concerning each picture element of a read image, and detecting the inclination of a document from a peak position of this histogram. CONSTITUTION:This system is provided with a reading part 1 of an image scanner, etc., for reading a document, a calculating part 2 for calculating a gradient angle and edge strength concerning each picture element against the read image and a detecting part 3 for generating the histogram of the gradient angle calculated concerning each picture element and detecting the inclination of the document, based on the histogram. In this state, with respect to the read image, the gradient angle is calculated concerning each picture element, the histogram of the gradient angle is generated, and based on a peak value of the generated histogram, the inclination of the document is detected. In such a manner, the processing of a drawing recognition, etc., can be correctly executed.
Patent JP-H06220699-A (JP)
Title: Device for electrolytically pickling steel material
Inventor: MATSUOKA KAZUMI
IPC: C25F7/00
Filed: 1993-01-28
Abstract: PURPOSE:To provide the device with the electrolytic efficiency improved and with the length of the electrolytic bath reduced. CONSTITUTION:In the electrolytic pickling device for descaling a steel material, a nonconductive material 7 is arranged between the anode 3 and cathode 4 opposed to the material and used in direct electrolysis, or the electrolytic pickling device for a steel material is provided around the cathode to carry out direct electrolysis or indirect electrolysis. Consequently, the electrolytic efficiency is improved, the current flowing directly below the electrodes is decreased, and the length of the electrolytic bath is reduced.
Patent JP-H01188344-A (JP)
Title: Printing plate tightening device
Inventor: KAWAKAMI TOSHIO
IPC: B41F27/12
Filed: 1988-01-22
Abstract: PURPOSE:To enable automatic replacement of a printing plate by drilling a slot in parallel with an open groove formed in the longitudinal direction of a plate cylinder, inserting a printing plate cylinder drag-in shaft in freely rotating manner into the slot, inserting the chucking head and tail of a printing plate into the open groove, and winding up the printing plate drag-in shaft to tighten the printing plate. CONSTITUTION:When the chipped surfaces 16a, 17a of printing plate drag-in shafts 16, 17 are set in a mutually opposed position, a guide disc 27 is fed out by a drive mechanism and a supporting disc 29 is likewise fed out by the drive mechanism. If an air compression cylinder 30 is activated to cause a rod 30a to press the right side surface of a protruding part 21a of a bracket 21, the bracket 21 resists a compression spring 28, and an oscillating pin 22 rotates at an angle alpha from position B to position A. Interlocked with this, gears 18, 19 collaboratively rotate and the printing plate drag-in shafts 16, 17 also rotate to maintain the chipped surfaces 16a, 17a in a mutually opposed position. Contrarily, if the both ends of a printing plate 12 are dragged into the printing plate drag-in shafts 16, 17, the rod 30a is retreated, and the extension part 21a of the bracket 21 is pressed starting with the right side, at the end of a rod 31a of the air compression cylinder 31. Subsequently, the oscillating pin 22 is caused to rotate from position A to position B.
Patent JP-H02192356-A (JP)
Title: Recorder
Inventor: MYOKAN ISAO
IPC: B65H23/035
Filed: 1989-01-20
Abstract: PURPOSE:To easily detect the width of recording paper even by a single end sensor by providing the single end sensor which detects an end mark formed on the back plane side of the recording paper at a position regulation plate on one side. CONSTITUTION:The position regulation plate 24 is slided in a direction of arrow head of continuous line by a connecting cord 62 by rotating a driving motor 60 in a counterclockwise direction. An auxiliary pulley 64 is rotated in a clockwise direction by the function of a connecting cord 66, and the position regulation plate 22 is pulled in the direction of arrow head of continuous line, therefore, the plates 22 and 24 are slided in a direction to approach each other. Therefore, when the recording paper 8 with narrow width is set, a state shown in lower drawing is set by sliding a pair of plates 22 and 24 along the paper width of the recording paper 8 by driving the motor 60 in the counterclockwise direction. When the plate 22 is slided to the state shown in lower drawing, the end sensor 30 is positioned so as to confront with the back plane 8a of the recording paper 8 after setting, and the passage of the end mark 4 can immediately be detected, thereby, the width of the paper can easily be detected.
Patent JP-H04235476-A (JP)
Title: Solid-state image pick-up device
Inventor: AOKI HIRONOBU
IPC: H04N5/372
Filed: 1991-01-10
Abstract: PURPOSE:To offer a miniaturized solid-state image pick-up device with high reliability. CONSTITUTION:A diatouching member 1 whose at least one end is provided with a projecting part 1(b) is fixed with a solid-state imaging pick-up element 2 adhering an optical member 3 to a light receiving area electronic components 10 and 11 constituting the peripheral circuit of the solid-state image pick-up element 2 are mounted, the inner lead 9 of a film carrier tape 5 bent along the projecting part 1(b) of the diatouching member 11 is connected to the solid- state imaging pick-up device 2 and the peripheral part of the solid-state imaging device 2 and the optical member 3 is sealed by a resin 15 to constitute the solid-state image pick-up device.