baber/WOPTO huggingface dataset:
Patent JP-S59194856-A (JP)
Title: Detector for residual ink
Inventor: KIYOHARA TAKEHIKO
IPC: B41J2/17
Filed: 1983-04-19
Abstract: PURPOSE:To detect the residue of ink by measuring the magnitude of electric current flowing between an electrode enclosed in an ink bag and a hollow needle by application of a given voltage between both. CONSTITUTION:When applying a given voltage between a hollow needle 7 and an electrode 19, electric current flowing through ink 2 between both the hollow needle 7 and the electrode 19 is measured by a residual ink detector 26 to obtain a resistance value. In this case, since the resistance value becomes higher as ink 2 is used, the amount of ink 2 can be known from the resistance value. When the ink 2 is used up, the upper and lower faces of the ink bag 1 are lapped on each other because of absence of ink 2 between them, and thereby are resistance value between the hollow needle 7 and the electrode 19 approaches infinity . From high resistance value detected by the residual ink detector 26, the absence of ink is notified by an alarm 29. As needed, the mode of recorder is controlled.
Patent JP-S59205317-A (JP)
Inventor: PEETAA REHITOKEN
IPC: A23K1/16
Filed: 1984-04-06
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-S59196963-A (JP)
Inventor: RUDORUFU KEENRAADO RIIKEBOOA
IPC: F02B43/00
Filed: 1984-04-06
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-S56165979-A (JP)
Title: Playback device for cassette tape
Inventor: SEKIKAWA TAKASHI
IPC: H04N5/765
Filed: 1980-05-23
Abstract: PURPOSE:To reproduce voice and character signals at the same time with low cost and simple constitution, by providing a converter between a stereo type cassette tape recorder and a TV set. CONSTITUTION:A voice signal 4 from a cassette tape recorder 6 is inputted to an RF converter 8 via a voice amplifier 7. On the other hand, a character signal 5 is inputted to a demodulation circuit 9 and a character data 10 is given to a data input circuit 11. The circuit 11 fetches a fixed number of bits from the character data 10 and stores it in a shift register 12 and the output 13 is inputted to a microcomputer 14. The computer 14 gives a display code 15 to an RAM16. The content of memory of the RAM16 is outputted to a character generator 19 via an address signal 18 from a pulse oscillator 17, and inputted to an RF converter 8 as a video signal, and RF modulation signal 8a is inputted to a TV set 21 via a scan pulse 17. Audio and character signals can be reproduced at the same time with low cost and a simple constitution.
Patent JP-S55164446-A (JP)
Title: Floor panel framework device
Inventor: KAKIYA NOBUYUKI
IPC: B23P21/00
Filed: 1979-05-31
Abstract: PURPOSE: To eliminate manual labor for carrying heavy materials and increase the productivity of floor panels, by disposing framework stands parallel to each other on a lifter provided with roller conveyors on both sides thereof, and rotatably laying framing bars across the framing stands.  
     CONSTITUTION: A lifter 1 is disposed between roller conveyors 6 which are arranged parallel to each other with respect to the longitudinal axes thereof. A pair of framing stands 2 are placed on the lifter 1 such that the framing stands 2 are spaced from each other. The framing stands 2 are connected to each other by means of an elongated screw 2a such that the distance between the framing stands 2 can be regulated. C-shaped floor joist positioning elements 3 are set up in the shape of mountains on the framing stands 2 such that the elements 3 are spaced from one another to form thereamong gaps of a predetermined width to allow floor joist materials to be inserted into the gaps. U-shaped slip-preventive guides 4 are  fused to the central portions of top surfaces of such floor joist positioning elements 3  that are close to front and rear end portions of the stands 2. Framing bars 5 having  locking members 5a at both end portions thereof are rotatably fitted in the guides 4.  The above structure allows the productivity of floor panels and the safety of floor  panel manufacturing operation to be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08266073-A (JP)
Title: Impact drive type actuator
Inventor: MIWA SATOSHI
IPC: H02N2/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide an impact drive type actuator which can be made smaller in size, eliminate as many as possible the restrictions on outer dimensions, and also perform two-dimensional or three dimensional movements. CONSTITUTION: This is an impact drive type actuator 10 equipped with with a relative motion member 11 of a hollow construction, an electromechanical conversion element 12 to be installed inside the relative motion member 11, and an inertial body 14 attached to other end of the electromechanical conversion element 12 and provided inside the relative motion member 11. Since the electromechanical conversion element 12 and the inertial body 14 are built in the relative motion member 11, miniaturization and the enlargement of the degree of freedom of external dimensions are realized and any error in the amount of motion step of the relative motion member 11 can be reduced. In addition, two-dimensional and three-dimensional movement is made possible by providing a plurality of units of the electromechanical conversion elements 12 and inertial bodies 14.
Patent JP-H03268806-A (JP)
Title: Working method of metallic thin wire
Inventor: HAGIWARA MICHIAKI
IPC: B21B1/46
Filed: 1990-03-15
Abstract: PURPOSE:To reduce the generation of break and enable a continuous wire drawing by using roller dies, specifying the running speed of a metallic thin wire and performing rolling work when the metallic thin wire which is obtained by liquid rapid cooling is processed. CONSTITUTION:The metallic thin wire which is obtained by injecting a molten metal into a cooling liquid is performed with wire drawing. The element wire (metallic thin wire) 2 which is delivered from a uncoiling bobbin 1 is passed through a 1st roller die 3 and 2nd roller die 4 which is provided so as to be at an angle of 90 deg. to the drawing-down direction and performed with rolling work here. It is necessary to make the running speed of the metallic thin wire <=150m/min at this time. A bobbin 5 is a coiling bobbin for coiling the element wire 2 which is stably fed to the roller dies with guid control rolls 6. Tension that is applied to the element wire 2 is adjusted with tension control rolls 7 and then a traverse device 8 is provided. In this way, the generation of rupture due to the internal defect of the metallic thin wire is reduced and wire drawing can be continuously done.
Patent JP-H11264131-A (JP)
Title: Embarking deck installation device on dam body
Inventor: DOJO NOBUMASA
IPC: E02B7/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To install and remove an embarking deck without requiring much labor, enable labor saving and, at the same time, also install and remove the embarking deck by controlling remotely or automatically to avoide dangerous works. SOLUTION: The embarking deck installation device 1 is so constituted that an embarking deck placed for embarking a dumper on a dam body from the front end of a lift-up pier 50 used by a dump direct delivery sheet method is mounted and removed. In that case, it is constituted the embarking deck 10 capable of being pivoted and inclined forward by making the basic end 11b connected to the front end part of the lift-up pier 50 as the fulcrum and a pulling-up device 20 making a pivoted lift-up of the embarking deck 10 or a pivoted fall-down by making the basic end 11b as the fulcrum.
Patent JP-H07249779-A (JP)
Title: Fabrication of semiconductor device
Inventor: OTANI HISASHI
IPC: H01L21/84
Filed: 1994-03-11
Abstract: PURPOSE:To control solidification artificially by irradiating a silicon film with optical energy having abruptly varying output and fusing the silicon film and then cooling the silicon film at a rate having spatial difference after irradiation is interrupted. CONSTITUTION:When the region surrounded by aluminium nitride regions 102, 103 can not be covered by laser beam irradiation or when it is located remotely therefrom, thermal energy imparted to a silicon film is transmitted in four directions. But the heat spreads at high rate to an unirradiated region and thereby the heat flows one-dimensionally along the irradiated region toward the aluminium nitride region. Heat also flows in other directions from the irradiated region but the quantity is small. Consequently, the crystallization takes place reversely to the main heat flow as shown by a dot line. Crystals grown from the opposite directions collide each other substantially in the center of irradiated region where the distortion of crystallization is accumulated.
Patent JP-S60212053-A (JP)
Title: Packet exchange relay line selecting system
Inventor: KANAMAKI KAZUO
IPC: H04L12/803
Filed: 1984-04-05
Abstract: PURPOSE:To reduce the delay time in a network by assinging a number at each logical link at each calling in a calling exchange station, allowing the calling exchange station to set this number in a head of all packets of the succeeding call and using this number at the selection of transmission line at the calling exchange station or a relay exchange station and deciding the transmission line so as to decentralize the loads. CONSTITUTION:Relay path numbers viewed from an exchange P are represented by R1, R2, R3 and R4 in a packet exchange P. Two-three relay lines Lij (i=1- 4, j=1-3) are set to the paths R1, R2, R3 and R4. In receiving a packet from a line L11, a path selection table T0 is indexed from a destination station number (a) of the packet so as to identify a transmission path number (R4) and a line selection table of the transmission path R4 is obtained. Then the line selection table T4 is indexed by a CIDX(3) to obtain a line number L42 to transmit the packet. That is, the calling exchange station provides 0-7 numbers of modulo 8 to a call transmitted from the exchange station in order, then each line is used in order in the units of a call by the line selection table T4 and uniform loading is attained.
Patent JP-S52150405-A (JP)
Title: Surface cleanser
Inventor: INOUE KIYOSHI
IPC: C23G1/02
Filed: 1976-06-09
Abstract: PURPOSE: A surface cleanser for buff having good hydrophilic nature and adsorptivity and being useful for cleansing surfaces of glass, plastics, metal and wood wares, comprising an acid, or its lactone, salt, ester of molecular structure having 3 COOH groups, 1 OH group and 10 or more carbon atoms, and an abrasive fine powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52150381-A (JP)
Title: Treatment of hydrogen sulfide
Inventor: MIYAMOTO AKIRA
IPC: B01D53/14
Filed: 1976-06-09
Abstract: PURPOSE: To absorb and remove hydrogen sulfide to a higher extent in the treatment of gas containing H 2 S by specifying the ratio of NaHS to Na 2 S formed by the reaction in order to control the side reaction between CO 2  and NaOH, and by increasing the catalytic reaction time between H 2 S and aqueous solution of NaOH. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08265411-A (JP)
Title: Telephone set
Inventor: ADACHI TADASHI
IPC: H04W4/16
Filed: 1995-03-27
Abstract: PURPOSE: To quickly retrieve by simplifying retrieving operation for redial data and telephone directory data. CONSTITUTION: This telephone set has a redial function and a telephone directory function. Redial data are stored in a redial area in a non-volatile memory 16 and telephone directory data are stored in a telephone directory area in the telephone directory area. When a vertical cursor movement key on a key input part 12 is depressed in waiting, the retrieval of redial data is started under control by a microcomputer 8 and a telephone number based upon retrieved data is displayed on a display part 14. At first, the telephone set is set up to the retrieved state of the newest or oldest redial data. After finishing the retrieval of redial. data the retrieval of telephone directory data is automatically started under control by the microcomputer 8 and a telephone number or the like based upon retrieved data is displayed on the display part 14.  After finishing the retrieval of the telephone directory data, the retrieval of redial data is similarly started. When a stop key on the key input part 12 is depressed, the telephone set is returned to the waiting state.
Patent JP-S542616-A (JP)
Title: Signal conversion system
Inventor: YAMAMOTO HIDEHIKO
IPC: H04Q11/04
Filed: 1977-06-08
Abstract: PURPOSE:To convert a main signal and control signal into signals which can be processed in a common time by providing a memory stored with only control signals in phase-synchronizing memory output signals of the main signal and by separating and rearranging the main signal and control signal.
Patent JP-S4960193-A (JP)
IPC: G01S13/86
Filed: 1973-06-19
Abstract: Motion within a large specified volume is detected by multiple ultrasonic transducer assemblies with a redundant microwave antenna to reduce false alarms. Each of the ultrasonic transducer assemblies contains a plurality of highly directive transmitting radiating elements and/or a plurality of highly directive receiving elements. Combining networks interconnect the various radiating elements in parallel to a frequency source. The microwave transducer includes a transmit/receive antenna coupled to a microstrip oscillator through a microstrip balanced mixer. Signals from the ultrasonic transducers are processed by means of time integration to provide an alarm signal. Similarly, signals received at the microwave antenna are processed by means of time integration to provide an alarm signal. Alarm signals from both the ultrasonic subsystem and the microwave subsystem are combined in logic that responds to generate a system alarm only upon the simultaneous existence of alarm signals from both sources. Also coupled to the ultrasonic subsystem and the microwave subsystem is an automatic self-testing and tamper determining system. When either transducer source indicates a fault condition, an alarm signal is generated by combining logic networks.
Patent JP-S51144511-A (JP)
Title: Automatic office selecting device
Inventor: MATSUZAWA MITSUO
IPC: H04B1/40
Filed: 1975-06-06
Abstract: PURPOSE:Automatically permitting a transmitters and receivers having plural channels to select optionally either of even or odd channels and achieve th office selection.
Patent JP-S58189257-A (JP)
Inventor: BARII SHII AAKURUZU
IPC: C08L53/00
Filed: 1983-04-20
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-S59194346-A (JP)
Title: Glass-seal battery
Inventor: KITAGAWA AKIRA
IPC: H01M50/186
Filed: 1983-04-19
Abstract: PURPOSE:To prevent any cracks in the glass seal area of a battery, in which the positive and the negative cans are insulated from each other through glass sealing, and eliminate any increase in the resistance and the self deterioration of the battery by covering the glass seal area with a furan resin. CONSTITUTION:An organic insulator 5 is formed by applying a furan resin to an area extending from a part of the raised section of a sealing plate 1 to a part of the downwardly-curled section of a sealing-plate outer annular section 2 and completely including the lower surface of a hermetic seal part 3 before the resin is heated to around 200 deg.C and baked. The thus obtained case is integrated with an outer can 4 packed with metallic lithium, nonaqueous electrolyte solution and a positive manganesedioxide mixture with a gasket 6 interposed. After that, an area 7 in which the outer can 4 is joined with the section 2 is subjected to fusion metallic sealing by laser irradiation. In the thus obtained battery, even when it is left at 80 deg.C at a relative humidity of 90% for 60 deg.C for 50 days, there is no possibility that a crack of the hermetic seal part 3 might be caused. In addition, any increase in the resistance and any self deterioration of the battery can be prevented.
Patent JP-S61226302-A (JP)
Inventor: TEIONGU ETSUCHI KUUAN
IPC: C08K3/18
Filed: 1986-03-28
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-S56165351-A (JP)
Title: Semiconductor device
Inventor: MINOJIMA SATOSHI
IPC: H01L29/73
Filed: 1980-05-26
Abstract: PURPOSE:To make voltage between emitters and bases constant by wiring sections between the emitters of inverter type Trs by buried regions and sections between the emitter regions of lateral type Trs by conductors with resistance equal to the buried regions in a device consisting of a plurality of I<2>L elements. CONSTITUTION:Wiring 5 is polysilicon layers or P<+> regions with sheet resistance equal to N<+> buried regions 3 used as injector lines wiring sections between the injectors of I<2>L cells. Wiring 4 is the N<+> buried regions 3 used as ground lines wiring sections between the grounds of the I<2>L cells. Accordig to such wiring, since difference VBE between a ground level and an injector level does not change due to distance and is a fixed value, the speed of switching of the I<2>L does not slow, and an area of a chip can be reduced.
Patent JP-H02247783-A (JP)
Title: Image processing system
Inventor: KOYAMA HIROO
IPC: G09G5/24
Filed: 1989-03-20
Abstract: PURPOSE:To sharply shorten a processing time by shifting an optional image by the minimum number of times based upon the quantity of shadowing in the case of shadowing the image data decomposed into dots and expressed as a bit map. CONSTITUTION:The case shadowing the original image data decomposed into dots and expressed as the bit map shifted n dots in the right direction and m dots in the upper direction is explained. Provided that m > n and values (m), (n) are respectively positive integers having mutually prime relation. An integer obtained by omitting the decimal part of m/n and an integer obtained by raising the decimal part of the m/n to a unit are respectively calculated as M and N. Three working areas equal to the original image data are prepared and the process goes to a process A. In the case of M = N, two working areas may be prepared. In the process A, the original image data are thickened by M-1 dots and N-1 dots respectively in the upper direction to form the thickened data.
Patent JP-S51146047-A (JP)
Title: Winch means
Inventor: TAKAMURA DAIGO
IPC: B66D3/18
Filed: 1975-06-07
Abstract: PURPOSE: To prevent twisting of a rope and also damage that might otherwise be caused thereto by untwisting by arranging such as to effect winding and payingout of the rope with rotation of a pair of wind rollers and pinch rollers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000266671-A (JP)
Title: Crystal defect-detecting apparatus and method for detecting crystal defect
Inventor: OBUCHI MASUMI
IPC: G01N21/49
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To make accurately measurable the position and the size of crystal defects in a scattering light direction (Z direction). SOLUTION: The crystal defect-detecting apparatus at least includes one laser 1 for emitting a laser light 5 of an infrared range, a stage 11 where a sample 3 which is irradiated with the laser light 5, is placed, an image sensor 4 for detecting a scattering light 6 scattered by the sample 3, and a means for forming an irradiation shape of the laser light 5 to an ellipse having a major axis of a predetermined angle to a direction of the scattering light or a rectangle having a long side of a predetermined angle. The laser light 5 can be radiated with a scanning time shifted to crystal defects at different positions in the scattering light direction within a width of the laser light.
Patent JP-S51145494-A (JP)
Title: Purification of caustic soda
Inventor: NAKAYA KEIICHI
IPC: C01D1/30
Filed: 1975-06-10
Abstract: PURPOSE: To separate common salt and caustic soda by the crystallization process from the caustic soda containing common salt by the diaphragm method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03267398-A (JP)
Title: Method for replenishing plating metallic ion into zinc-manganese alloy plating liquid
Inventor: WATANABE TSUTOMU
IPC: C25D3/56
Filed: 1990-03-19
Abstract: PURPOSE:To stably replenish Zn ion and Mn ion decreased in a plating bath by circulating the plating bath through a vessel packed with Mn-Zn sintered alloy having the specified composition in the case of plating Zn-Mn alloy excellent in corrosion resistance on the surface of a steel sheet. CONSTITUTION:Corrosion resistance of a steel sheet is enhanced by electroplating Zn-Mn alloy having composition of by weight 15-70% Zn and 30-85% Mn on the surface of the steel sheet. Since Zn ion and Mn ion contained in a plating bath are reduced during plating work, the plating bath 4 wherein the ion content of both metals of Zn and Mn is lowered is passed through a dissolving tank 2 packed with Mn-Zn sintered alloy 1 having the composition consisting of <95wt.% Mn and the balance Zn by a pump P. The plating bath 4 is brought into contact with sintered alloy 1 to dissolve Mn and Zn into the plating bath and thereby both metallic ions are raised to the specified concn. Zn is replaced and deposited on the surface of sintered alloy. The plated layer of Zn-Mn alloy excellent in corrosion resistance is stably and continuously formed on the surface of the steel sheet without producing dissolved residue.
Patent JP-S63113251-A (JP)
Title: Liquid heater
Inventor: HERUMAN KUNAOSU
IPC: A47J37/12
Filed: 1987-03-25
Abstract: The heater (1), designed as a deep-fat fryer, hot water boiler or the like, has a medium chamber (2) with an annular bottom wall (5) adjoining its shell wall (3), in which bottom wall the outlet openings (15) of identical tubular instant heaters (10) are located in a circle. The inlet openings (14) of said instant heaters are provided in the region of a medium shaft (6) adjoining the underside of the medium chamber (2). The instant heaters (10) which are located outside the medium space and can easily be removed via plug-in connections (16, 17), are heated electrically by heating resistors (13) which are provided in a spiral manner on the outer circumference of straight portions of the instant heaters (10). The heating output of the medium heater can be varied within broad limits by appropriate selection of the number of instant heaters (10) used, thorough cleaning of the medium heater (1) remaining possible at all times. <IMAGE>
Patent JP-S58191914-A (JP)
Title: Measuring device encased into capsule
Inventor: HORUSUTO BURUKUHARUTO
IPC: G01B21/00
Filed: 1983-04-21
Abstract: An improvement is disclosed for an encapsulated measuring device used for measuring the relative position of two objects. The improvement comprises a pair of sealing lips, each secured at one edge to a housing for the measuring device, and together covering an opening in the housing. The lips each define regions of greater flexibility adjacent to regions of lesser flexibility. A follower passes through the opening between the sealing lips. The sealing lips operate to maintain a seal for the opening while permitting the follower to pass between them. The lips are constructed such that openings adjacent to the follower are minimized or eliminated, and little frictional force is exerted on the follower if it moves in the opening along a measuring direction. The result is that accurate measurement is possible while intrusion of debris into the housing is largely prevented due to the seal.