baber/WOPTO huggingface dataset:
Patent JP-2000331400-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HONJO KENICHI
IPC: G11B15/467
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To enable securing position accuracy and width accuracy of a recording track in a digital time-lapse VTR of especially narrow track width multi- segment recording by improving pull-in accuracy at the time of starting. SOLUTION: This device is constituted of a rotary drum 1 to which heads 10a, 10b are attached with height different by one track each, a capstan motor 2 feeding a magnetic tape with the prescribed speed, a starting control circuit 7 outputting a control signal starting the capstan motor 2, a detector 4 detecting a FG signal whose frequency is varied in accordance with rotation speed of the capstan motor 2, a speed error compensating circuit 50 outputting a signal by which a speed error is compensated at the time of starting based on an output signal FG of the FG detector 4 and an output control signal of the starting control circuit 7, a capstan control circuit 6 drive-controlling the capstan 2 based on an output signal of the speed error compensating circuit 50, and an information signal generator 8 generating an information signal to be outputted to the heads 10a, 10b.
Patent JP-S63299639-A (JP)
Title: Multi-functional telephone set equipped with alarming function
Inventor: YOKOTA TAKESHI
IPC: G04G15/00
Filed: 1987-05-29
Abstract: PURPOSE:To process an alarming request even with the telephone set of a PBX in an office by setting an alarm to correspond to the business contents in a multi-functional telephone set and displaying it. CONSTITUTION:By the operation of a pushing button 1, for example, when a 6/14 3:00 is inputted, from a function selecting button 3 to a display part 4, a 6/14. 3: 00 'telephone' is displayed. This display is observed, it is confirmed that there are no errors and an alarm set/set completing button 2 is depressed. A control circuit 6 reads the information of the 6/14 3:00 'telephone' in a buffer and writes the information to the prescribed region of a storing circuit 7. When time information sent from a timer circuit 8 and the information of the read date come to be five minutes before the set time, the information are displayed and blinked in the display part 4. Further, at the time of coincidence, they are successively displayed in the display part 4 and a buzzer 5 is intermittently rung.
Patent JP-H086899-A (JP)
Title: Monitor and control equipment
Inventor: KURIHARA YUJI
IPC: G06F21/31
Filed: 1994-06-17
Abstract: PURPOSE:To improve the reliability by adding a security function to a program possessed by other computers or monitor stations. CONSTITUTION:The monitor and control equipment is equipped with a acknowledgement/negative acknowledgement information storage means 12 which stores plural security levels and acknowledgement/negative acknowledgement information regarding monitoring and control by application programs for monitor and control corresponding to the security levels, a security level setting means 15 which sets one security level among the respective security levels, and an operation environment setting means 16 which reads respective corresponding pieces of acknowledgement/negative acknowledgement information out of the acknowledgement/negative acknowledgement information storage means corresponding to the security levels set in the security level setting means and sets operation environment for the monitor and control application programs on the basis of the acknowledgement/negative acknowledgement information.
Patent JP-S62294193-A (JP)
Title: Method for depositing and recovering metal
Inventor: FUKUDA KENICHI
IPC: C08F214/26
Filed: 1986-06-13
Abstract: PURPOSE:To efficiently and stably recover a metal from waste liquor by recovering the metal with an anion exchange membrane contg. fluorine obtd. by treating a specified carboxylic ester film. CONSTITUTION:A metal is recovered form waste liquor discharged from a plating plant with an anion exchange membrane contg. fluorine. The membrane is obtd. by treating one side or both sides of a carboxylic ester film made of a copolymer having repeating units represented by formula I with an acid such as hydrochloric acid or a base such as an aqueous ammonia soln. and by introducing anion exchange groups into the film. In the formula I, X is F or CF3, l is 0 or an integer of 1-5, m is 0 or an integer of 1-5, n is an integer of 1-5, p/q=4-16 and R is alkyl. The anion exchange groups are quat. ammonium groups represented by formula II (where each of R1-R3 is lower alkyl, R1 and R2 may bond to each other to form a tetra-or pentamethylene chain and Z<-> is a halogen anion, BF4<->, SbCl6<-> or the like).
Patent JP-H11314491-A (JP)
Title: Duplex writing instrument
Inventor: KIMURA MASARU
IPC: B43K24/18
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain the overall length of a writing instrument with simple structure at low cost, and satisfied usage and portability by securing a refill stopper to a cylinder cam in order for the refill insertion hole of the cylinder cam to be set in an open and close state as a sliding piece stays at the rearmost side. SOLUTION: As the mouth ring 6d of an automatic pencil writing body 6 is in a state projected from an opening 1a, the refill insertion hole of a sliding piece 4 opposes at the apex of the slant surface of a cylinder cam 3, so that a built-in refill never leaks even when its tip axial side is set upward. Since an interstice between the rear end of the refill insertion hole 4e and the apex of the slant surface or an interstice defined at the sliding process of the sliding piece 4 is set as small as possible, the rear end of the built-in refill springs out of the rear end into a state to be in contact with the slant surface; however, it does not suffer from leakage or damage of the refill.  Also, when the tip end of a ball-point pen writing body 7a projects from the opening 1 and a mechanical pencil writing body 6 is in an accommodated state, the tip end of a projection piece is substantially flush with the front end of the refill insertion hole for closure, as a result, the built-in refill never leaks therefrom.
Patent JP-S5926927-A (JP)
Title: Preparation of fusiform calcium carbonate crystal
Inventor: MATSUNAGA HITOSHI
IPC: C01F11/18
Filed: 1982-08-04
Abstract: PURPOSE:To prepare fusiform CaCO3 crystals suitable as a filler for paper, by introducing CO2-containing gas into an aqueous slurry of calcium hydroxide under specific condition. CONSTITUTION:A CO2-containing gas is introduced into an aqueous slurry of Ca(OH)2 having a Ca(OH)2-concentration of 50-100g/l and a temperature of 20-60 deg.C at a rate corresponding to 5-10 Nl of CO2 in the CO2-containing gas per 1kg of Ca(OH)2 per minute, and the reaction is terminated as quickly as possible. A fusiform CaCO3 crystal having a major axis of about 1.5-2.0mu and a minor axis of about 0.3-0.4mu can be prepared by this process. The crystal exhibits higher opacity and scattering coefficient than talc and is useful as a filler for paper.
Patent JP-S61293515-A (JP)
Title: Ordinary temperature device for cleaning bathing water of bathtub
Inventor: YAMAMOTO TAKUJI
IPC: B01D35/027
Filed: 1985-06-24
Abstract: PURPOSE:To obtain an apparatus permitting cleaning of bath water and maintaining always appropriate temp. for bathing by connecting a suction port of a bathtub, water feeding port of a pump, purifying tank, heat accumulating tank, mineral spring water tank, and a bathtub. CONSTITUTION:Heat accumulating temp. of a heat accumulating tank D is held at a fixed temp., then bath water is charged to a bathtub A to a speficied water level. When a pump B is driven, the bath water in the bathtub A is forced into a purifying tank C from a suction port 1 of the bathtub A, filtered, deodorized, and purified. The water is then heated in the heat accumulating tank D to appropriate temp. for bathing, which passes further through voids of mineral ore grains in a mineral spring water tank E and returns to a water feeding port 2 of the bathtub A. Circulation of the bathing water is continued while driving a pump B continuously. Thus, the bathing water reaches an appropriate bathing temp. permitting bathing. After the water is used for bathing, an automatic switch G for a power source of the pump B is set to operate intermittently with an optional time interval. Thus, the bathing water is held always clean and at an appropriate bathing temp. permitting bathing at any time.
Patent JP-H11316107-A (JP)
Title: Attitude sensing device
Inventor: FUJIMOTO MITSUTERU
IPC: G01B7/30
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a small-sized, low-cost resolution attitude sensing device capable of improving the resolution of attitude sensing without increasing the number of electrodes and the incoming signals. SOLUTION: There are provided a first ring-shaped conductor 9 and a second ring-shaped conductor 12 concentrical with the first ring-shaped conductor 9, at least one of which comprises a conductor having distributed resistance properties. A bias voltage is applied to the ring-shaped conductor of the conductor having the distributed resistance properties, and a movable conductor is provided in the space of layer between the first ring-shaped conductor 9 and the second ring-shaped conductor 12 so as to take out as a potential signal the divided bias voltage on the ring-shaped conductors 9, 12 applied with the bias voltage.
Patent JP-S62292489-A (JP)
Title: Electrothermal transfer type recording medium
Inventor: SHIMURA YOSHITOMO
IPC: B41M5/26
Filed: 1986-06-13
Abstract: PURPOSE:To obtain an electrothermal transfer recording medium having high heat resistance and capable of high-energy recording and multiple-time recording, by using an aromatic polyamide film having a specified thickness as a heat- resistant base. CONSTITUTION:An aromatic polyamide film having a thickness of not more than 10mum is used as a heat-resistant base 5, in an electrothermal transfer type recording medium comprising a resistor layer 6 capable of generating heat when being heated on one side of the heat-resistant base 5 and a thermally transferable ink layer 3 on the other side of the base 5. The aromatic polyamide film is preferably a biaxially stretched one, from the viewpoints of strength, surface properties, heat resistance or the like. The resistor layer 6 preferably comprises an electrically significant amount of conductive carbon black dispersed in a heat-resistant high molecular weight substance, and the volume resistivity thereof is suitably about 10<2>-10OMEGAcm. A lower resistance is more preferable for reducing a driving voltage to be applied to a recording electrode.
Patent JP-H11329463-A (JP)
Title: Solid electrolyte type fuel cell and its manufacture
Inventor: TAKENOIRI SHUNJI
IPC: C04B35/50
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To realize a manufacturing method of a fuel cell equipped with a solid electrolyte layer excelling in denseness. SOLUTION: An anode and a solid electrolyte layer are formed on a porous metallic substrate, then immersed in a sealing solution of Y2 O3 -stabilied ZrO2 sol for about two hours and raised at a speed of about 2 mm/s in order to form a film, which is gelatinized by pre-heating at 100 to 150 deg.C and caused to turn amorphous by calcining in an oxidizing atmosphere at 400 to 500 deg.C. An amorphous film of desired thickness is formed by repeating these processes, thereafter a cell is formed, and the amorphous film is crystallized in situ at an operating temperature and formed into a dense film by being sintered.
Patent JP-H11330661-A (JP)
Title: Surface mounting module
Inventor: KIMURA JUNICHI
IPC: H05K1/14
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To attain a satisfactory soldering state of a mounting module. SOLUTION: A land 9 for mounting and connecting a module is formed inward from terminal electrode 8 on the rear surface of the module. The land 9 is divided into thin lines and a solder bump fusing at the time of reflow soldering of the module is formed on the divided land 9b separated from the terminal electrode 8 of divided land 9 for mounting and connection. This structure ensures good mounting and soldering of the module.
Patent JP-S63299843-A (JP)
Title: Continuous casting method for hard-to-work metal
Inventor: SHIBATA TOUSHI
IPC: B22D11/06
Filed: 1987-05-29
Abstract: PURPOSE:To easily obtain a hard-to-work metal raw material having the optimum shape by making small drips of molten metal and depositing the obtd. metal particles under condition of semi-melting or semi-flowing. CONSTITUTION:The molten metal is supplied into a tundish 3 from a ladle 1. The tundish 3 is set on a tundish frame 6 through packing 5 to be cut off from the air. The molten metal flowing out from a bottom nozzle 4 in the tundish 3 is made to atomization and the small drips 7, which are set as surrounding outlet of the nozzle 4. The metal particles, which are made to the small drips are deposited on an ingot formed by already depositing at lower part. By this method, mass production of the hard-to-work metal having good ductility can be executed.
Patent JP-S5925853-A (JP)
Title: Recording liquid
Inventor: KOBAYASHI MASATSUNE
IPC: C09D11/00
Filed: 1982-08-05
Abstract: PURPOSE:To provide a fuchsine-colored recording liquid of high homogeneity, highly stable for a long period, free from clogging in delivery orifice, suitable for ink-jet system and writing utensils, containing specific water-soluble dyes including C.I. Acid Red 277. CONSTITUTION:The objective recording liquid comprising (A) pref. 1-10wt% of a combination of water-soluble dyes consisting of (i) C.I. Acid Red 277 and (ii) at least one sort of dye selected from C.I. Acid Red 106, C.I. Acid Red 1, C.I. Acid Red 35, C.U. Acid Red 37, C.I. Acid Red 303, C.I. Acid Red 151, C.I. Direct Red 99, C.I. Direct Red 212, and C.I. Direct Red 223 pref. in a ratio (i)/(ii) of 1/9-9/1, (B) pref. 20-50wt% of a water-soluble organic solvent such as diethylene glycol, and (C) water. EFFECT:Having high setting rate and giving printed images of excellent water, light and wear resistance and high resolving degree.
Patent JP-H06320533-A (JP)
Title: Screen changer in granulating device
Inventor: YAMAZAKI NOBUHIRO
IPC: B29B9/06
Filed: 1993-05-13
Abstract: PURPOSE:To slide a slide plate easily by comparatively lower oil pressure by a method wherein the cross-sectional area of flow path on the slide plate inlet side is made smaller than that on the slide plate outlet side in a screen changer, on the slidable slide plate penetrating normal to the flow path of molten resin of which a plurality of breaker plates are provided to the sliding direction of the slide plate. CONSTITUTION:A slide plate 17 is slidably and insertingly fitted to a through- hole, which cuts a tubular molten resin flow path 12 normal to each other. To the slide plate 17, breaker plates equipped with screen 18A and 18 are provided. Further, the breaker plate 18A is arranged in the flow path 12, while the other breaker plate 18B is arranged outside the flow path 12. On both the wall surfaces of the through-hole of the flow path 12, an annular slide plate 17 inlet side seal 23a having the inner diameter D, and an annular slide plate outlet side seal 23b having the inner diameter D2 are provided under the condition of D1<D2. Furthermore, an inclined part 17a is provided between the fitting portion of the breaker plate 18A to the slide plate 17 and the abutting portion of the seal 23b against the slide plate 17. Thus, the slide plate 17 becomes easily slidable by comparatively lower oil pressure.
Patent JP-S5838577-A (JP)
Inventor: NAGAYOSHI KATSUMI
IPC: A63H29/06
Filed: 1981-08-31
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-S5764319-A (JP)
Title: Magnetic head and its manufacture
Inventor: INOMATA KOUICHIROU
IPC: G11B5/147
Filed: 1980-10-02
Abstract: PURPOSE:To manufacture a magnetic head excellent in abrasion resistance, by inserting a layer of an oxide of Si, Ti, Cr or W between amorphous magnetic alloy thin bodies. CONSTITUTION:The core for a magnetic head is made with a laminated body of amorphous magnetic substance alloy thin body having a layer of an oxide of either one of Si, Ti, Cr or W on the surface. The oxide layer can be formed by coating an organic metal compound including Si, Ti, Cr or W desolved with a solvent on the surface of an amorphous magnetic substance alloy thin body, drying it at a low temperature (room temperature), evaporating the solvent, and performing heat treatment in air for suitable time at a temperature of about 350 deg.C or higher and below the crystallizing temperature of the amorphous magnetic alloy. The thickness of the oxide layer is preferrably 0.1-2mum.
Patent JP-S63300690-A (JP)
Title: Data collection system
Inventor: HARA MIHOKO
IPC: H04Q9/00
Filed: 1987-05-29
Abstract: PURPOSE:To confirm the result of control of a slave station at the shortest prscribed time independently of the number of slave stations by collecting the control result data of a slave station controlled by a control mode from a control result collection mode just after the control mode. CONSTITUTION:A processing section 31 in a master station 31 analyzes control console data inputted from a control console 5 to decide whether or not it is control data. When the data is not the control data, the station is updated and call data is sent to a selected slave station 4A and the slave station 4A sends monitor data to a master station 3. In case of the control data, the master station 3 selects a line 7 with the slave station 4A to be received and sends the control data and then sends call data. The slave station 4A sends control end data and it is received by the master station 3. After the master station 3 receives the control end data, the master station 3 sends the call data to the slave station 4A and the slave station 4A sends the control result data. Thus, the master station 3 confirms the result of control.
Patent JP-S5361298-A (JP)
Title: Photoelectric smoke detector
Inventor: KIMURA FUJINORI
IPC: G08B17/10
Filed: 1976-11-12
Abstract: PURPOSE: To make possible inspecting the operating condition of the device by variably providing shield plates which shield between a light emitting element and a photo detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01158592-A (JP)
Title: Drink extractor
Inventor: TAKAGI TOSHIO
IPC: A47J31/32
Filed: 1988-06-03
Abstract: PURPOSE: To produce beverages with different concentrations from a rich beverage to a light beverage by selectively and properly changing an introducing position of a compressed air supplied in a cylinder through mixing and extraction. CONSTITUTION: The introduction position of compressed air into a bylinder 1 is selected to be under or above a surface of a mixture liquid 16 between powder raw material and hot water by selecting a 3-way switching valve 7 while an air pump 6 is driven. In the case of selecting a cafe au lait with a rich taste by a selection button 15, the compressed air is supplied in the cylinder 1 from a lower air introduction port 5 through mixing and extraction and the upper opening of the cylinder 1 is closed for the latter half process to allow mixed liquid 16 to be extracted through a filter and a rich coffee is produced.  In the case of selecting an American coffee, without forced mixing by the compressed air for the first half of the process, the compressed air is supplied above the liquid surface of the mixed liquid 16 through the upper air introduction port 4 at the last half extraction process and a light coffee with high transparency is produced.
Patent JP-S6116748-A (JP)
Inventor: OKABE TAKAYUKI
IPC: A61M16/00
Filed: 1984-07-04
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-S6029420-A (JP)
Title: Manufacture of composite cylinder liner having high strength and toughness
Inventor: NAKAMURA SHIROU
IPC: C22C37/08
Filed: 1983-07-26
Abstract: PURPOSE:To obtain a composite cylinder liner having high strength and toughness by welding and uniting an outside layer consisting of a specifically composed spheroidal graphite cast iron material and an inside layer consisting of a special cast iron material having excellent resistance to seizure and wear thereby constituting said cylinder liner. CONSTITUTION:An outside layer is composed, by weight %, of 2.8-4 C, 1.5- 3.5 Si, 0.2-1 Mn, <0.3 P, <0.04 S, <2.5 Ni, <0.8 Cr, <0.6 Mo, 0.03-1 Mg and the balance Fe and ordinary impurities. An inside layer is formed of a special cast iron material having excellent resistance to wear and seizure. The outside and inside layers are welded and joined to manufacture a composite cylinder liner. After the liner is held for 0.2-20hr at 800-860 deg.C, the liner is cooled at a cooling rate of 100-1,000 deg.C/hr. The outside layer is thus formed of the structure consisting essentially of the spheroidal graphite and the mixed two-phase base of ferrite and pearlite.
Patent JP-H0226566-A (JP)
Title: Anti-high arhythmia pace maker utilizing precursory period for discriminating physiological tachycardia from morbid tachycardia
Inventor: ROORU CHIRIFUE
IPC: A61N1/39
Filed: 1989-05-30
Abstract: PURPOSE: To enable to give proper stimulation to perform cardioversion, detecting generation of high arrhythmia to discriminate between physiological tachysystole and pathologic tachysystole. CONSTITUTION: A periphery tip electrode 14 set on the tip point of the right ventricle and an electrode 15 in an organism located out of the heart are connected to a lead 12 for regular pulse detection. The lead 12 is connected to an arrhythmic detecting and stimulating means 22. This arrhythmic detecting and stimulating means 22 has a detecting amplifier 24 to detect and amplify a QRS wave group (ventricle), a pulse speed detecting circuit 25, a comparators 28 and 42, PEP(preejection period)detector 32, a correction PEP generator 40, and a cardioversion pulse generator 46 so as to detect high arrhythmic, to discriminate between physiological tachysystole and pathologic tachysystole and, based on that, to generate pulses to give proper stimulation for performing cardioversion.
Patent JP-S62295163-A (JP)
Title: Parallel data processor
Inventor: SUGA TAKASHI
IPC: G06F15/16
Filed: 1986-06-14
Abstract: PURPOSE:To attain a high speed processing by applying an operation only to the effective bit length of data supplied to an array part from a memory part. CONSTITUTION:The data from the memory part 2 is supplied to the array part 1 through an input buffer 3. A bit length detecting means 30 detects the effective data length at the time of fetching the data to the input buffer 3 from the memory part 2. A repetition number decision means 31 decides a bit operation repetition number required to a minimum degree for carrying out the operation based on the result detected by the bit length detecting means 30 and informs it to a control part 5. A format converting means 33 arranges the format of the data at the time of storing the operation result from an output buffer 4 to the memory part 2.