baber/WOPTO huggingface dataset:
Patent JP-H02264983-A (JP)
Title: Developing device
Inventor: NISHIO YUKIO
IPC: G03G15/08
Filed: 1989-04-06
Abstract: PURPOSE:To receive frictional force at a fulcrum and to prevent unnecessary vibration due to the fluctuation of the frictional force by pivotarily and rotatably supporting a developer regulating means and providing its fulcrum nearly in the tangent of a developer carrier. CONSTITUTION:When a one-component nonmagnetic toner Tn is supplied to a drum 1, a one-component developing unit 2 visualizes an electrostatic latent image formed on the OPC photosensitive drum 1 of a developing device. The developer carrier 6 carries the toner Tn to the drum 1 along an ambient path including a developing area, and the developer regulating means 7 regulates the developer of the carrier 6 to a prescribed thickness. The regulating means 7 is constituted 72 to be supported pivotarily and rotatably, and its fulcrum 72a is pointed toward a tangent direction. Therefore the overall frictional force of the carrier 6 in the tangent direction, which causes the vibration of the regulating means 7, can be received at the fulcrum 72a, thereby preventing vibration due to the fluctuation of the frictional force.
Patent JP-H02267255-A (JP)
Title: Method for preventing corrosion of flame sprayed layer
Inventor: KAMITO YOSHIMI
IPC: C23C4/18
Filed: 1989-04-06
Abstract: PURPOSE:To improve the corrosion resistance of a flame sprayed layer and to prolong its service life by vapor-depositing the same component material as the corrosion-resistant flame sprayed layer on the surface of the layer. CONSTITUTION:The surface of a corrosion-resistant structure such as a different- material joint of the SUS 304 material 1 and Zr material 2 is coated with a corrosion-resistant flame sprayed layer 4 of Zr, etc., to prevent the corrosion of the weld zone 3. Since the layer 4 contains many voids 7, cracks 8, etc., it lacks corrosion resistance. Accordingly, the same component material of Zr as the layer 4 is vapor-deposited on the surface of the layer 4 by a cluster ion-beam vapor deposition device 6, etc., to form a dense vapor-deposited film 5 having strong adhesive force. The voids 7 and cracks 8 opened on the surface of the layer 4 are sealed by the film 5 having corrosion resistance and a heat insulating property, and the film thickness is increased. By this method, the corrosion resistance of the layer 4 is improved and its service life is prolonged.
Patent JP-H0680112-A (JP)
Title: Method and device to sort bottles
Inventor: HAAMAN KURONSEDAA
IPC: B65B21/12
Filed: 1993-04-14
Abstract: PURPOSE: To enable bottle sorting in a small space and smooth running bottle transport by checking, removing bottles stored in crates separating according to bottle types and inserting the bottles into the different crates again by the bottle type without intermediate storage. CONSTITUTION: Three types of bottles 1 (a bottle with circle-mark means for collection, with point-mark or cross-mark mean not for collection) inserted into crates 4 by the first conveyor 3 are transported and the bottle 1 type is identified by a bottle sorting device 11. A computer 14 moves the crates 4 to respective bottle exit positions according to the checking result. Depending on the share of the bottle 1 type checked out in the crates 4, the bottles are moved to the exit corresponding to the 2nd conveyor 7 to the 4th conveyor 9. A robot 10 brings out point-marked bottles to the 3rd conveyor 8, cross- marked bottles to the 4th conveyor 9 to be housed into respective crates 4. The circle-marked bottles 1 are housed into the crates 4 on the 2nd conveyor 7, sent to a bottle washer 2 and placed on a collecting system.
Patent JP-S61246959-A (JP)
Title: Erroneous writing preventing system for floppy disk
Inventor: YASUNAGA MASARU
IPC: G11B19/04
Filed: 1985-04-24
Abstract: PURPOSE:To prevent erroneous writing of a floppy disk by so controlling that power source of the device cannot be stopped when the disk is clamped and enabling to stop supply of power source after clamping is released. CONSTITUTION:In a floppy disk device 1 mounted to or belonging to an information processing device, when a clamping mechanism operates, a switch 2 is closed. When a power source switch 5 is closed, for instance, AC power source AC is supplied as power source 6 of the device, and voltage is supplied to each part of the information processing device. Accordingly, a relay 3 is operated by voltage supplied from power source +V and closes a contact 4. Even if an operator opens the switch 5 without releasing clamping of the device 1, power source AC is supplied through the contact 4, and accordingly, the power source 6 continues operation. When the operator releases clamping, the switch 2 is opened, and the relay 3 is restored and opens the contact 4. Thus, as clamping of the device 1 is released through operation of the power source 6 stops, erroneous writing is prevented.
Patent JP-S57202738-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIMA HIDEAKI
IPC: C23C16/48
Filed: 1981-06-05
Abstract: PURPOSE:To establish an insulation film on a semiconductor substrate, by arranging the semiconductor substrate in gas atmosphere of proper pressure, irradiating an energized beam on the substrate, and heating the substrate by gas plasma. CONSTITUTION:An Si substrate is placed in N2 or gas including N2, or NH3 or gas including NH3, and irradiated by laser. A boundary between the substrate and plasma is extremely chemically active. Activated nitrogen causes a reaction directly to the si substrate. An insulation film Si3N4 is formed selectively. The Si3N4 formed under constant gas atmosphere depends only on a laser power. An even film can be formed with good reproductivity. Beam scan permits the formation at any region.
Patent JP-S5212515-A (JP)
Title: Manufal writing electric transmission with multi color display
Inventor: INOUE MASAHIRO
IPC: H04N1/00
Filed: 1975-07-19
Abstract: PURPOSE: To provide an electrical transmission device which has good communicative and manually operative qualifications with a double display of transmitted and received chart information on indicator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09283587-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TOKUNAGA KENJI
IPC: H01L21/68
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To ensure a clean environment for a wafer in a semiconductor production line system and improve the productivity of the entire line. SOLUTION: A hermetic pod adaptive to a minienvironment is used at bay- to-bay transport and stock works. In a stoker the pod is opened and closed to take out cassettes which are then carried by an AGV etc., into a bay and fed to processors. The cleanness in the bay is kept at a high level, while the cleanness in a transport zone between the bays may be dropped to a medium level, thus reducing the power consumption of FFU. Thus it is possible to improve the cleanness around the wafer and suppress the apparatus size and cost from rising.
Patent JP-H03286605-A (JP)
Title: Optical receiver circuit
Inventor: TAKASUKA MASANOBU
IPC: H03F3/08
Filed: 1990-04-02
Abstract: PURPOSE:To attain stable operation by providing an operational amplifier with a feedback circuit between its inverting input terminal and an output terminal provided thereto and a photoelectric conversion element connected between the inverting input terminal of the operational amplifier and the photoelectric conversion element to the optical reception circuit. CONSTITUTION:The optical reception circuit is provided with a photodiode 1 whose anode is connected to a power supply -V, a resistor 2 connected between the cathode of the photodiode 1 and an inverting input terminal of an operational amplifier 4 and a feedback resistor 3 adjusting the gain of the operational amplifier 4. The phase lag of the loop gain is corrected by connecting the resistor 2 correcting the phase between the photodiode 1 being the photoelectric conversion element and the inverting input terminal of the operational amplifier 4.
Patent JP-2000281851-A (JP)
Title: Production of vinyl chloride-based polymer
Inventor: MORIMOTO TADASHI
IPC: C08L27/06
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing vinyl chloride-based polymer powder having excellent powder fluidity and easy handleability in production shipping, delivery and molding. SOLUTION: A vinyl chloride monomer or a mixture of vinyl-based monomer comprising the vinyl chloride monomer as a main component is subjected to suspension polymerization in an aqueous medium. The vinyl chloride-based polymer in a slurried state after the completion of the polymerization process and before a dehydration process is formulated with 0.001-1 pt.wt. based on the vinyl chloride polymer of a fatty acid ethanolamide.
Patent JP-H11265808-A (JP)
Title: Surge absorbing element and manufacture of the same
Inventor: MAMIYA YOICHI
IPC: H01C7/12
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a surge absorbing element, in which complicated structures are not required, and a countermeasure for miniaturization or surface mounting part (SMD) integration can be easily facilitated, and moreover an electrostatic capacity can be reduced. SOLUTION: In this absorbing element 10, inside electrodes 4 laminated with constant intervals are formed between a pair of facing electrodes 3a and 3b respectively conducted with a pair of outside electrodes 2a and 2b of an insulating ceramics sintered body 1. Then, a through-hole 5 is formed at the central part of the inside electrodes 4. It is desirable that an organic binder is encapsulated in the through-hole 5.
Patent JP-S5423833-A (JP)
Title: Air-fuel ratio control system for liquefied-petroleum-gas engine
Inventor: SHIMAZAKI RIYUUJI
IPC: F02M21/02
Filed: 1977-07-22
Abstract: PURPOSE: To devise to control the airfuel ratio to a desired value even if the fuel composition of liquefied gas is changed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5423092-A (JP)
Title: Ion exchanger and ion electrode
Inventor: SHIBAZAKI YAICHIROU
IPC: B01J45/00
Filed: 1977-07-21
Abstract: PURPOSE:To provide an ion exchanger for an ion eldctrode consisting of a metal complex having glyoxide as the ligand or its derivative, by which ion concn. of Ni, Co, Bi, etc. can be measured which could no be measured by any conventional ion electrode.
Patent JP-H07290001-A (JP)
Title: Coding device
Inventor: TAMURA TOSHIYUKI
IPC: B41J3/01
Filed: 1994-04-26
Abstract: PURPOSE:To always distinctly apply codes to postal matters with a coding device which is inputted with information on postal codes, etc., converts this information to readable symbols, such as bar codes, and applies such codes to the postal matters by printing these readable symbols on labels and attaching these labels to the postal matters. CONSTITUTION:Postcards 2 with their front side positioned front are let off by each one sheet to a display section including transporting belts 18, 21 from a supply section 7 in which many sheets of the postcards 2 are housed. The address information, such as postal codes, is inputted by a keyboard in the state of once stopping the postcards 2 in this display section. The transporting belt 21 is risen when there is an instruction for starting printing. The postcards 2 are then changed in direction from a vertical position to a horizontal position. The postcards 2 are transported to a label printing and label sticking section by the respective transporting belts 18, 21 after the directions are changed. The transparent labels 38 of label paper 29 delivered from a label paper reel 28 and printed with the address information by a thermal head 31 are separated and are then stuck to the postcards 2 by a sticking roller 46.
Patent JP-H07298391-A (JP)
Title: Speaker
Inventor: YANO HIROSHI
IPC: H04R1/06
Filed: 1994-04-26
Abstract: PURPOSE:To obtain the speaker which is improved in the reliability of its water- proof surface as to a speaker which is used for an on-vehicle audio equipment. CONSTITUTION:One end of an insulated copper wire 13 which is connected to a lead wire 20 lead out of a voice coil 17 is connected to a connector 15 coupled with the peripheral edge of a frame 14 from the surface side of a diaphragm 16. Consequently, water applied to the speaker rear never reaches the connector 15 and insulated copper wire 13 on the right side of the speaker to improve the reliability of those parts, thereby obtaining the speaker which is highly waterproofed.
Patent JP-S5515817-A (JP)
Title: Recording material
Inventor: KASHIWAGI TAKASHI
IPC: B41M5/26
Filed: 1978-07-21
Abstract: PURPOSE:To obtain a heat sensitive recording material with a coating film of high strength and good film forming properties by applying and drying the solution of high molecular weight protein compounds modified soluble to water on a supporting material such as polyethylene terephtalate film, etc. CONSTITUTION:One or more kinds of high molecular weight protein such as globulin, prolamin, glutelin, etc., are made soluble to water with the dilute solution of acid, alkali or neutral salts, or with modifying agent such as urea, its derivatives, etc. Next, the solution of them is applied on a supporting material such as polyethylene terephtalate film, etc., is dried and thus a recording material with a recording layer is obtained. For example, 10 gram soybean protein and 12 gram urea are added to 78 gram water and are left one night, then they are agitated and uniform solution is obtained. This solution is applied on a polyester film of 100mu thick with a wire bar, is dried at 40 deg.C and a film with a recording layer is obtained.
Patent JP-H08286110-A (JP)
Title: Zoom lens of high power
Inventor: KAWAMURA ATSUSHI
IPC: G02B13/18
Filed: 1995-04-13
Abstract: PURPOSE: To provide a zoom lens of high power which is inexpensive, compact, and superior in performance and has a >=×3 power variation ratio and consists of six elements in six groups including three zoom groups. CONSTITUTION: The 1st and 2nd zoom groups 2 and 4 which are arranged in order from the object side to the image side have plus focal distance and the 3rd zoom group 6 has minus focal distance; as the zoom lens is zoomed from the wide-angle end where the 1st and 2nd zoom groups 2 and 4 are close to each other to the telephoto end where the 2nd and 3rd zoom groups 4 and 6 are close to each other, the entirety moves to the object side while the 2nd and 3rd zoom groups 4 and 6 narrow down their interval.  The zoom groups each consist of one positive and one negative lens to form the six-group, six- element constitution, and conditions (1) 0.9<f1 /fT<1.5 and (2) 0.6<f2 /fW<0.85 are satisfied, where f1 is the focal distance of the 1st zoom group 2, fT the composite focal distance of the whole system, f2 the focal distance of the 2nd zoom group 4, and fW the composite focal distance of the whole system at the wide-angle end. Then >=1 surface of the 2nd zoom group 4 and >=1 surface of the 3rd zoom group 6 are aspherical.
Patent JP-H02288617-A (JP)
Title: Method and circuit device for converting analog measurement voltage into digital measurement signal
Inventor: JIYAN RUKU RAMARUHIE
IPC: H03M1/42
Filed: 1990-04-04
Abstract: PURPOSE: To decrease the number of comparators by making it possible to control a reference voltage for a 2nd comparator with the output signal of a 1st comparator and a reference voltage for a 3rd comparator with the output signal of the 1st comparator and/or the output signal of the 2nd comparator. CONSTITUTION: The reference voltage for the 2nd comparator 4 depends upon the output signal of the 1st comparator 3, the reference voltage for the 3rd comparator 5 depends upon the output signal of the 1st comparator 3 and/or the output signal of the 2nd comparator 4, and so on. Then the whole of the output signals of all the comparators 3 to 5 displays an encoded measurement signal. Consequently, when the measured voltage is converted into, for example, 8 digital measurement signals having individual measured values, 8 comparators are not needed and only three comparators are required.
Patent JP-H06302576-A (JP)
Title: Cleaning apparatus
Inventor: ONDA SHINZABURO
IPC: H01L21/304
Filed: 1993-04-15
Abstract: PURPOSE:To effectively remove impurity atoms decomposed by etching an SiO2 film by dissolving the atoms in the film decomposed with hydrofluoric acid gas in droplets, and washing the droplets away before recombining the atoms with a surface of an object to be activated. CONSTITUTION:An Si wafer 6 is placed on a cooling tank 7, and coolant is fed to the tank 7 to cool the wafer 6. A vessel 2 is heated, aqueous hydrofluoric acid solution 3 is heated to 120 deg.C, and evaporated hydrofluoric acid gas is supplied to a gas supply system 8a. Dry N2 gas is introduced from a tube 14, the hydrofluoric acid gas and N2 gas are mixed in the system 8a, the mixed gas (etching gas) is set to a steady state of 120 deg.C, and a valve V5 is opened to supply the etching gas to a reaction vessel 16 to etch an SiO2 film on a surface of the wafer 6. Then, foggy droplet is adhered to the surface of the wafer 6. Since impurities such as metal, etc., is dissolved in the droplet, and readherence of impurity element to an active surface of the wafer after the film is removed is prevented.
Patent JP-2000285969-A (JP)
Title: Battery with battery protecting device
Inventor: IWAZONO YOSHINORI
IPC: H01M2/34
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a battery with a battery protecting device having the battery protecting device for protecting a secondary battery from overcharge and overdischarge integrated with the secondary battery. SOLUTION: A connecting plate 11, spacers 12, 13, and a circuit board 9 are placed on a secondary battery 10, the connecting plate 11 is joined to a positive electrode input/output terminal 25 of the secondary battery 10, and the connecting plate 11 is connected to the circuit board 9. A battery protecting circuit is formed on the circuit board 9, these constituting elements are housed in a cover cap 15, and the cover cap 15 is joined to the side circumferential surface of the Secondary battery 10. A battery can 26 acting as a negative electrode input/output terminal of the secondary battery 10 is connected to the circuit board 9 from the cover cap 15, and the secondary battery 10 is integrated with the circuit board 9.
Patent JP-S5212838-A (JP)
Title: Developing fluid for electrophotographic printing
Inventor: CHIYUUKO TAKEYA
IPC: G03G9/12
Filed: 1975-07-19
Abstract: PURPOSE: To provide a developing fluid for electrophotographic printing, having good electrificability, low deterioration, and giving high light resistance to a developed image. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07289175-A (JP)
Title: Jelly food and its preparation
Inventor: TOOBEN HENRITSUKUSEN
IPC: A23L21/10
Filed: 1994-04-26
Abstract: PURPOSE: To provide jelly food with which the interface of transparent jelly and non-transparent jelly is made clear and a non-transparent jelly area having complicated or fine shape can be clearly identified. CONSTITUTION: Concerning the jelly food with which the non-transparent jelly area exists in transparent or semitransparent jelly, this food is produced by solidifying transparent or semitransparent jelly liquid while containing heat resistant non-transparent jelly having prescribed shape and containing a water unsoluble colorant in the transparent or semitransparent jelly liquid.
Patent JP-H10267766-A (JP)
Title: Load detector and its mounting structure
Inventor: MIYAZAKI ATSUTOSHI
IPC: G01L1/22
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of an error in measurement even if a load point of a load to be measured is moved, by measuring the load through the addition of the load to be measured to a leaf spring having an over-load resistance and a wear resistance. SOLUTION: A first leaf spring 1 and a second leaf spring which are symmetrical in the right and left directions around a center line S between two fulcrums are constructed in a coupled style. A distortion gauge 3 and a distortion gauge 4 are mounted on a same plane of the first leaf spring 1 and symmetrically around the center line S. A load to be measure is applied to the second leaf spring 2. By properly selecting the quality, structure and the like of the second leaf spring 2, an inexpensive load detector with a long service life can be provided without changing the first spring 1 with respect to various kinds of loads. Furthermore, the over-load resistance and wear resistance is improved with this constitution and an effect of such as economy can be obtained through the simplification of mounting method.
Patent JP-H0612406-A (JP)
Title: Kanji conversion processing system for kana address notation and kana corporation name notation
Inventor: INAMI KOJI
IPC: G06F17/22
Filed: 1991-04-19
Abstract: PURPOSE:To execute a KANJI (Chinese character) conversion with respect to a c/o name and a corporation name entered in a full name entry area, with regard to the system for reading optically a KANA (Japanese syllabary) address notation and a KANA corporation name notation, and executing its KANJI conversion. CONSTITUTION:The system is provided with a character reading part 3 for reading and recognizing optically a KANA character array of a KANA address notation and KANA c/o name notation entered into an input business form 1, an address KANJI dictionary 10 for storing the corresponding KANJI notation with regard to a KANA notation of an element for showing address on an administrative district such as a place name and an address, etc., a c/o name KANJI dictionary 11 for storing the corresponding KANJI notation with regard to the KANA notation of a c/o name being an auxiliary address display of a building, etc., and an address KANJI converting part 5 for generating the KANA character array from the KANA notation read by the character reading part 3, and converting it to a KANJI address and a KANJI c/o name by referring to the address KANJI dictionary 10 and the c/o name KANJI dictionary 11. Also, this system is constituted to that the KANA address notation and the KANA c/o name notation entered into the input business form 1 are converted to the KANJIs, respectively and outputted.
Patent JP-S61251546-A (JP)
Inventor: TSUHARA HIROSHI
IPC: C04B7/44
Filed: 1985-04-26
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-H04302218-A (JP)
Title: Clock interruption detecting circuit
Inventor: KOBAYASHI TOSHIAKI
IPC: G06F1/04
Filed: 1991-03-29
Abstract: PURPOSE:To make the clock interruption detecting circuit suitable for shortening time for detecting clock interruption, stabilizing the time and being composed of a digital integrated circuit. CONSTITUTION:A clock signal (a) and a timer clock signal (b) have the equal frequency and different phases. When the clock signal (a) is interrupted, an output (c) of a flip-flop 1 is turned to a low (or high) level. Since a flip-flip 1 is turned output (c) at this low level with the rise of the next clock signal (b), afterwards, the output (d) is turned to the low level. Since a flip-flop 3 latches this output (d) at the low level with the rise of the further next clock signal (b), afterwards, the non-inverted output is turned to the low level and therefore, an inverted output (e) is turned to the high level. As the result, the output of an EXOR gate 4 is turned to the high level, a flip-flop 5 latches the output with the rise of the clock signal (b) and a clock interruption detecting signal (f) as the output is turned to the high level.