baber/WOPTO huggingface dataset:
Patent JP-H09300291-A (JP)
Title: Paper sheet cutting device, paper sheet dealing device, and paper sheet cutting method
Inventor: WADA FUMIAKI
IPC: B65H29/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To easily deal with a jam by stopping a carrying means and a cutting means, when passing of paper sheets are not detected after detecting arrival of the paper sheets by a detecting means provided directly before the cutting means. SOLUTION: Paper sheets are led to a cutting/carrying passage 15, and when the extreme end of the paper sheets arrives at a residue sensor 33, light and darkness of the residue sensor 33 is confirmed, and when darkness of the residue sensor 33 is confirmed, light and darkness of the residue sensor 33 is confirmed after the lapse of a fixed time, and when light of the residue sensor 33 is confirmed, the paper sheets are judged to normally pass through a cutting position and be cut. Hereat, when darkness of the residue sensor 33 is not confirmed, it is judged that a jam is generated on the cutting/carrying passage 15 between a second shift sensor 32 and the residue sensor 33, and a carrying mechanism and a blade rotation mechanism are stopped.  When light after darkness of the residue sensor 33 is not judged, it is judged that a jam is generated on the cutting/carrying passage 15 directly before a cutting device 10, and the carrying mechanism and the blade rotation mechanism are stopped.
Patent JP-S61274900-A (JP)
Inventor: SUZUKI SAKAE
IPC: B21D28/00
Filed: 1985-05-31
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-H04344749-A (JP)
Title: Communication control equipment
Inventor: KOBAYASHI KAZUO
IPC: H04L69/14
Filed: 1991-05-22
Abstract: PURPOSE:To attain high speed processing of line control by receiving interrupt after identification of a cause to an interrupt of a line in which the interrupt takes place not through the reception of the interrupt with one by one scanning of a line address. CONSTITUTION:When an interrupt request takes place in an LA3, the request is noticed to a cause report section 2 via a signal line 30. The cause report section 2 identifies that an interrupt cause takes place in the LA3 and informs it to a line control section 1 via a signal line 20. Upon the receipt of the interrupt request notice to the LA3 through the signal line 20, the line control section 1 reads and identifies the interrupt cause to the LA3 through the signal line 21 and starts the processing of line control to the LA3.
Patent JP-S60263656-A (JP)
Title: Control method of production progress
Inventor: SOGABE KAZUMI
IPC: G06Q50/04
Filed: 1984-06-08
Abstract: PURPOSE:To enable the information of production, changing in each process, to be immediately reflected to a daily routine schedule, by collecting in each process at every work completion an actual record so as to detect its difference from the target value and taking a countermeasure for every work station in accordance with a change. CONSTITUTION:If a change is provided in actual record data of work completion and equipment trouble or the like, a pace calculating program in a read only memory (ROM) 12, from daily routine schedule data in radom access memory (RAM) 11 and the actual record data, calculates a work awaiting time Q, work finishing quantity U and a time difference D from a completion program to be used as an actual record pace. Next a target pace, calculated on the basis of the daily routine schedule data previously given in accordance with a code exchange program 12-b, and the actual record pace are compared being changed into a code. And next, a decision program 12-d compares codes of the Q, U, D with a decision table 12-c, making a decision of delivery time delay if the comparison results in a value where Q, U, D = 0, 0, 1, and a countermeasure table enables a countermeasure to be immediately taken by giving an instruction that the delivery time has the first priority and an instruction expediting the work for a work station in the preceding process.
Patent JP-H07326631-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA MASAOKI
IPC: H01L21/338
Filed: 1994-05-30
Abstract: PURPOSE:To enable formation of a T type gate electrode and a source-drain electrode in a manner of self-alignment by a method wherein a spacer to be a lower gate electrode region and an opening of the spacer to be a region of a visor are opened in the manner of self-alignment with each other. CONSTITUTION:A photoresist film 8 having an opening 81 is formed on the surface of a semiconductor substrate and an opening 71 having larger dimensions than the opening 81 is formed in a spacer 7. Next, an opening 51 being equal in dimensions to the opening 81 is formed in a part from a spacer 5 to the surface of the substrate. Insulating side-wall films 9 are formed on the lateral sides of the openings 71 and 51. A metal film 15 to be fitted on the substrate and to be a material of a gate is formed on the whole surface, a photoresist film 11 is provided on this metal film and the surface thereof is flattened. By etching back the photo-resist film 11 subsequently, the surface part other than the photoresist film 11 on a surface recession of the metal film 15 is exposed. This photoresist film 11 being used as a mask, the spacers 5 and 7 and others are removed sequentially so that the surface of the substrate be exposed, and metal electrodes 13S and 13D are fitted ohmically.
Patent JP-2000306944-A (JP)
Title: Bonding method and bonding apparatus
Inventor: NISHIKAWA TAKASHI
IPC: H01L21/60
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding method and apparatus capable of preventing bonding defects due to defective pressure to a bonding head. SOLUTION: The method comprises a reference voltage detecting step of measuring an interval between a drive means coupling unit 8 and a flange 13 for a horn at a prescribed position using a proximity sensor 1, a lowering step of landing the tip of a tool 12 by lowering a bonding head 5 using a motor 6, a pressuring step of applying pressure to the tool 12, a step of reversing the motor 5 to elevate the tool 12, and a motor origin detecting step of detecting the origin of the motor 6. When the motor 6 is located at the origin in the motor origin detecting step and the voltage detected at the reference voltage- detecting step is out of predetermined upper and lower limit values, an abnormality alarm is issued to stop the apparatus. As a result, the bonding defects due to defective pressuring to the bonding head 5 can be prevented.
Patent JP-S63280779-A (JP)
Title: Water-based underwater antifouling agent
Inventor: TOKUNAGA MOTOTSUGU
IPC: C09D5/16
Filed: 1987-05-13
Abstract: PURPOSE:To obtain the titled antifouling agent, containing an aqueous resin emulsion as a vehicle and tetraalkylammonium chloride as an antifouling agent and capable of preventing adhesion of shellfishes or algae to the surfaces of bodies dipped in seawater. CONSTITUTION:The aimed antifouling agent containing (A) an aqueous resin emulsion (preferably a resin selected from acrylic resin, urethane resin and vinyl acetate based resin, having film-forming properties by evaporating water and converting formed films into water-insoluble films) used as a vehicle and (B) a tetraalkylammonium chloride (preferably having 1-20C alkyl group and 15-22 total number of carbon atoms in the alkyl groups) as an antifouling agent as a principal components.
Patent JP-S62271767-A (JP)
Title: Type-selecting method
Inventor: NAKATANI MAKOTO
IPC: B41J7/34
Filed: 1986-05-20
Abstract: PURPOSE:To prevent a printing position for a specified character from deviating, by a method wherein when printing a specified character requiring a high accuracy of printing position, as in printing a rule, a type for the specified character is once stopped at a position at a fixed distance from the printing position always after the selection of the type on a type wheel, is then moved by the fixed distance, and is stopped at the printing position. CONSTITUTION:When positioning a selected type 10a to a predetermined printing position (a) by rotating a type wheel 10, the positioning of the type 10a to the printing position (a) is always preceded by positioning the type 10a at a tentative stop position (b), and the distance l by which the type 10a is moved from the position (b) to the position (a) is constantly fixed. Accordingly, the final positioning of the type 10a to the printing position (a) can be replaced by the positioning after moving the type by the fixed distance l, irrespective of the current position (c) of the type 10a, and a constantly fixed type-selecting operation can be performed.
Patent JP-H02294374-A (JP)
Title: Production of solution for coating
Inventor: MATSUMURA TERUICHIRO
IPC: C09D1/00
Filed: 1989-05-09
Abstract: PURPOSE:To readily obtain the subject hydroxysilane-containing solution for coating by reacting an alkoxysilane, etc., in a short time using an ion-exchange fiber prepared by dispersing an island component consisting of a multi-core type conjugated fiber into a sea component consisting of an ion-exchange group- containing polymer and crosslinking the sea component for insolubilization thereof as a catalyst. CONSTITUTION:An objective solution for coating is obtained by using (A) 100 pts.wt. alkoxysilane (tetramethoxysilane, etc.), (B) 50-200 pts.wt. water and (C) a catalyst consisting of an ion-exchange fiber prepared by dispersing (ii) plural island component filaments consisting of a fiber forming polymer (polyethylene, etc.) in an amount of 20-80wt.% into (i) 20-80wt.% sea component composed of an ion-exchange group-containing polymer (e.g. prepared by sulfonating polystyrene using trimethylamine, reacting sodium monochloroacetate with the resultant product to react a weak acid type, etc., including carboxylic acids) and consisting of a core type conjugated fiber composed of the above mentioned continuous island component in the longitudinal direction and the sea component in which the polymer constituting the sea component is crosslinked and insolubilized.
Patent JP-S607330-A (JP)
Title: Spectrophotometer
Inventor: FUKUMA TOSHIAKI
IPC: G01J3/12
Filed: 1983-06-27
Abstract: PURPOSE:To eliminate difference in steps of spectrum recording due to rapid change in a stray light and the like, by attaching plural kinds of filters to the periphery of a rotary disk so that the filters can be driven by a pulse motor, and slowly changing the filters in correspondence with the range of a specified wavelength in synchronization with the wavlength sending of a spectroscope. CONSTITUTION:A CPU controls the rotation of a pulse motor PM and a wavelength scanning pulse motor 6 of a spectroscope 2 through driver circuits 4 and 5. Plural kinds of filters F are attached to the periphery of a fan shaped plate. One edge of the fan shaped plate is detected by a photocoupler PC. The fan shaped plate is stopped at an edge detecting position. In synchronization with the pulses for wavelength scanning of the spectroscope, the pulses are sent to the driver circuit 4. The fan shaped plate is rotated in synchrnization with the spectroscope through the pulse motor PM. The filters are sequentially changed in correspondence with the range of the specified wavelength. The transmitted light is detected by a light receiving element D. Therefore, the difference in steps of the spectrum recording due to the rapid change in a stray light and the like can be eliminated.
Patent JP-H01288549-A (JP)
Title: Automatic paper feeding device of printing device
Inventor: OSAKI MASAKI
IPC: B65H1/04
Filed: 1988-05-13
Abstract: PURPOSE:To easily confirm the guide information related to the setting of paper by installing an image illumination means for projecting the guide information in the form of the image pattern. CONSTITUTION:A manual guide opening/closing detecting sensor 3 detects the opening/closing state of a manual guide 1, and when the opened state is detected, the light source system 6 of an image illumination device 2 is turned- ON/OFF. The light supplied from the light source system 6 passes through a lens system 5, and then transmits through a pattern member 4, and the guide information for setting paper of the pattern member 4 is projected in the form of the image pattern onto the surface of the paper in an automatic paper feeding device 10. Therefore, on the surface of the paper, the guide information necessary for setting paper such as the discrimination of the obverse and reverse surfaces of the printed surface, discrimination of the top edge and rear edge of paper, setting direction of paper is distinctly displayed. An operator can supply paper, confirming the setting direction of paper, and so on, on the basis of the display.
Patent JP-S5641357-A (JP)
Title: High nickel alloy forging method
Inventor: NAGANO HIROO
IPC: C22F1/10
Filed: 1979-09-13
Abstract: PURPOSE: To manufacture foreging crack-free products in a high yield by heating a high Ni alloy at a low temp. followed by low temp. forging.  
     CONSTITUTION: A high Ni alloy contg. 30W80% Ni is heated at 800W950°C and hot forged at 750W950°C. Thus, the formation of coarse grains is prevented, the strength of grain boundaries is maintained, and forging crack-free products are manufactured in a high yield. When the alloy is heated at <800°C, it has high deformation resistance and deteriorates its hot workability. When the alloy is heated at >950°C, the deformation resistance is low, yet the grain boundaries are weakened to cause forging cracks. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63285368-A (JP)
Title: Variable strain mechanical seal
Inventor: KAWAMURA SUNAO
IPC: F16J15/34
Filed: 1987-05-15
Abstract: PURPOSE:To enable any strain to be given to a slide surface from the outside in running by providing a pressure chamber having average diameter smaller than the average diameter of the opposite surface (back surface) to the slide surface of a fixed ring and connecting a pressure source for adding pressure to the pressure chamber to give any strain to the fixed ring. CONSTITUTION:A pressure chamber 5 provided on the opposite surface (back surface) to the slide surface of a fixed ring 3 is pressurized so that the slide surface 14 is elastically deformed in the direction of introducing easily sealing liquid 13 inside the slide surface. This deformation can be adjusted at will by pressure applied to the pressure chamber 5. By changing at will the elastic deformation (strain) of side surface 14 can be introduced easily the sealing liquid 13 in the slide section to form an optimum liquid film. Also, since worn powder produced on the slide surface 14 tends to be discharged to the outside, the running-in of a mechanical seal can be early carried out and the performance of mechanical seal is stabilized.
Patent JP-S6456435-A (JP)
Title: Wavelength multiple recording material
Inventor: KISHII NORIYUKI
IPC: G11B7/24035
Filed: 1988-05-16
Abstract: PURPOSE:To enable the super high density recording of the title material by a photochemical hole burning by using the title material in which a photosensi tive substance composed of tetra(fluorophenyl) porphin is uniformly dispersed in an optically transparent dispersion medium. CONSTITUTION:When a laser ray having a prescribed narrow band is projected to tetra(fluorophenyl) porphin which is uniformly dissolved in the transparent dispersion medium in a dilute state and is cooled to a very low temperature, since the laser ray is absorbed only by a molecule having an energy correspond ing to said wavelength, only one hole is generated in an ununiform absorbing band. The extent of multiplexing in the photochemical hole burning is deter mined by how many numbers of independent holes can be formed in an ununiform absorbing band having a band-width. The hole width in tetra (fluorophenyl) porphin becomes narrower than a tetraphenyl porphin having no substituent in a benzene ring. Thus, the multiplexing with the very high grade of the title material enables.
Patent JP-S6010807-A (JP)
Title: Constant current circuit
Inventor: TSUCHIYA CHIKARA
IPC: H03F3/343
Filed: 1983-06-30
Abstract: PURPOSE:To decrease the dependancy of an output current on a power supply voltage by inserting a resistor for deciding current between bases of two transistors (TR) whose collectors are connected to a power supply of a constant current circuit via a resistor. CONSTITUTION:Bases and collectors of TRs Q9, Q11 are connected mutually in crossing, emitters of TRs Q8, Q10 are connected to the collectors of the TRs Q9, Q11 respectively and the collectors of the TRs Q8, Q10 are both connected to a power supply Vcc via a resistor R4. The resistor R3 for deciding current is connected between the bases of the TRs Q8, Q10 and the base and emitter of the TRQ8 are connected respectively to a collector and a base of a TRQ7. The emitter area of a TRQ11 is selected to N (>1) times the emitter area of the TRQ9 or the like. A current I0' is extracted from a TRQ6 whose base is connected in common with the base of the TRQ11. Thus, the dependancy of an emitter current I1' of the TRQ10 on the power supply Vcc, i.e., the dependancy of the output current I0' on the Vcc is decreased.
Patent JP-H04322691-A (JP)
Title: Inner cutting-edge for rotary type electric shaver and production thereof
Inventor: NAKAGAWA HIROSHI
IPC: B26B19/16
Filed: 1991-04-19
Abstract: PURPOSE:To improve the productivity of the above edge and to reduce the production cost by introducing a structure wherein numbers of disklike minor edges are integrally stacked in the shape of a cylinder. CONSTITUTION:A cylindrical inner edge having cutting-edges 2 continuous in ranging from one end to the other end can be obtained after going through a process wherein disklike minor edge 1 having a plurality of a small cutting- edges 2a at the periphery thereof is formed, and another process wherein numbers of minor edges 1 are integrally stacked so that the small cutting-edges 2a are overlapped each other. In this way, the minor edges 1 can be mass-produced by pressing or by etching, and the amount of production of the inner edges per an hour can sharply increased.
Patent JP-S6010811-A (JP)
Title: Sawtooth wave oscillating circuit
Inventor: SANO YOSHIAKI
IPC: H03K4/50
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a sawtooth wave oscillating circuit having a period proportional to a control voltage by constituting a charge/discharge switch circuit charged by a constant current, a couple of differential transistors (TR) and two comparators. CONSTITUTION:When an output voltage Vb of a comparator CMP1 is at a level VOHb higher than the level of a control voltage VS, a differential TRQ2 is turned on, a voltage Vc of a common emitter goes to VS+VBE2 (base-emitter voltage), which is inputted to a non-inverting input of the CMP1. Since the non- inverting input of a CMP2 is at a low level, a TRQ3 is turned off, a capacitor C2 is charged by a current I1 from a constant current source CS1 and the charging time T1 is increased in proportion to the voltage VS. When a potential Va of the C2 reaches the voltage VS+VBE1, a voltage Vb is inverted to be a VOLb of a low level, causing the TRQ1 to be turned on and the TRQ2 to be turned off, and when the voltage Vc reaches a voltage VOLb+VBE1, an output of the CMP2 reaches a high level, causing the TRQ3 to be turned on thereby discharging the charge in the C2, and when a potential Va is decreased rapidly to the level VOLb+VBE1, the CMP1 is inverted again so as to bring the voltage Vb to a high level.
Patent JP-S5240977-A (JP)
Title: Process for production of semiconductor device
Inventor: KAJIWARA KOUSEI
IPC: H01L21/283
Filed: 1975-09-26
Abstract: PURPOSE: To cover the surface of a semiconductor substrate of the portions other than a recess formed therein with a composite mask and fill the recess with radiation of oxygen ions, thereby forming a flat selective oxide film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63284426-A (JP)
Title: Photoelectric converting device
Inventor: SHIMIZU HIROYUKI
IPC: G03B7/08
Filed: 1987-05-15
Abstract: PURPOSE:To accurately adjust white balance over a wide dynamic range by switching the capacity of a charge storage part according to the illuminance of incident light. CONSTITUTION:A photodetector 1 outputs a current I0 corresponding to the quantity of the incident light and supplies it to the capacitor C1 of the storage part 2. A voltage Ec1 which is proportional to the current I0 and inversely proportional to capacity C1 is sent out of the capacitor C1 through the emitter follower circuit of a transmission part 3. A comparator CP, on the other hand, compares the intensity of the incident light detected by the illuminance sensor Lx of an illuminance detection part 4 with a reference voltage RV and outputs a sensitivity switching signal CS when the intensity of the incident light exceeds RV to turn on a switch element SW, which switches the capacity to C1+C2 to lower the sensitivity, expanding the dynamic range.
Patent JP-H08316733-A (JP)
Title: Sweep generator
Inventor: SHINMEN KEIZO
IPC: G01R13/24
Filed: 1995-05-16
Abstract: PURPOSE: To provide a sweep generator in which a sweep shape is freely set. CONSTITUTION: This sweep generator is provided with a sweep shape selection means 11 selecting a sweep shape, a sweep shape memory 14 storing the sweep shape selected by the sweep shape selection means 11, and a control means 17 calculating a waveform corresponding to the sweep shape stored in the sweep shape memory 14 and providing a desired waveform via a DDS. A sweep ratio in a time base (direction of X axis) of the selected sweep shape is made variable by giving a ratio setting signal to set a ratio of a sweep time before and after an optional time of the sweep time from a sweep ratio setting means 12 to the control means 17 in this sweep generator.  Furthermore, a sweep step setting signal is given to the control means 17 from the sweep step number setting means 13 to vary a division number (sweep step number) in a direction of the sweep parameter (direction of Y axis) and the time base (direction of X axis) of the selected sweep shape.
Patent JP-S62275381-A (JP)
Title: Magnetic bubble memory element
Inventor: MATSUMOTO SHINZO
IPC: G11C19/08
Filed: 1986-05-23
Abstract: PURPOSE:To perform a highly accurate check for mask matching between an ion implantation system transfer path and a 'Permalloy(R)' system transfer path at a junction part, by etching a part of the former transfer path by phosphoric acid. CONSTITUTION:An ion implantation system transfer path I is formed on the surface of a bubble magnetic film LPE and covered with a resist excluding parts to be etched. Then phosphoric acid treatment is applied for selective etching of an ion implantation area ION. These parts subjected to the phosphoric acid etching treatment can be selected for every 16 or 32 loops in the array direction of minor loops (m). Thus the pattern form of the area ION can be viewed via a microscope since the area ION subjected to the phosphoric acid etching treatment. As a result, both pattern forms of the path I and a 'Permalloy(R)' system transfer path P can be visually recognized. Thus it is possible to check easily the mask matching variance between both paths I and P at a junction part when they are formed.