baber/WOPTO huggingface dataset:
Patent JP-S58155934-A (JP)
Title: Method and apparatus for opening/closing nozzle
Inventor: MIYAHARA MASAAKI
IPC: B29C45/23
Filed: 1982-03-11
Abstract: PURPOSE:To completely prevent the leakage of resin from a nozle for extrusion forming machine by such an arrangement wherein a tip for cooling and heating resin is provided inside the opening of a nozzle and the nozzle is opened or closed by heating or cooling molten resin between the tip and the nozzle member with the tip. CONSTITUTION:A tip 8 is cooled by cooling a heat pipe 9 from outside. By this, molten resin in a passage 12 is solidified as it is forcibly cooled through the tip 8 and the solidified resin blocks the passage 12. Consequently, a nozzle opening 11 is closed. Next, the tip 8 is heated by heating the heat pipe 9 and the resin in the passage 12 is then heated and melted down by the tip 8. By this, the nozzle opening 11 is opened. The area of contact between the tip 8 and resin is made larger by such a composition wherein the tip 8 is positioned at the rear and upper part of the nozzle opening 11 and the passage 12 is formed to be longer. By this arrangement, the leakage of resin is prevented and the nozzle is positively opened or closed.
Patent JP-H04278864-A (JP)
Title: Remote control system for automobile
Inventor: KUWAYAMA KIYOAKI
IPC: B60R25/10
Filed: 1991-03-05
Abstract: PURPOSE:To provide a remote control system far automobile which can remote- control the engine start safely. CONSTITUTION:When an instruction 10 is confirmed in the state where a vehicle detecting means 51 detects the normalcy state of a vehicle, an informing means 52 sends out a safety signal 7 including the normalcy information, and modulation waves 61 are transmitted, and an operating means 55 carries out engine start. When the instruction signal 10 is confirmed in the state where the anomaly state of the vehicle is detected by the vehicle detecting means 51, the informing means 52 sends out the safety signal 7 including the anomaly information, and the modulation waves 61 are transmitted, and the operating means 53 does not carry out engine start.
Patent JP-S59163527-A (JP)
Title: Surface temperature measuring method of thermal agitation eliminating type
Inventor: HATANAKA SHIGERU
IPC: G01K7/00
Filed: 1983-03-09
Abstract: PURPOSE:To execute measurement by a contact trial of once or twice, and to execute continuous measurement by eliminating a temperature variation of a measuring surface by a thermal agitation generated when a temperature sensor is brought into contact with a measuring object surface, by plural measured values using a temperature sensor having a heat source. CONSTITUTION:A temperature sensor having a temperature sensible part on the tip is brought into contact with a measuring object surface of an object of a surface temperature TS and a thermal conductivity K, and a part of its conductor part is heated to a prescribed temperature T by a heating furnace. In this state, an equation I is formed by denoting a thermal resistance between a measuring object contact part of the temperature sensor and a heating part, a heat flow flowing to the temperature sensor from the measuring object, the temperature of a measuring object contact point of the temperature sensor, and a constant derived by solving a heat conduction equation as (r), Q, J and alpha, respectively. As a result, the temperature TS of the measuring object surface in a state that there is no thermal agitation can be derived by an equation II. In this way, the temperature TS of the measuring object surface in a state that there is no thermal agitation is derived from measured values J1, T1, Jh and Th obtained by a method for executing measurement by changing a heating temperature T by one temperature sensor, or executing measurement simultaneously by two temperature sensors whose heating temperature is different from each other.
Patent JP-S60184582-A (JP)
Title: Method for bonding metal
Inventor: NAKATANI TAKASHI
IPC: C09J5/02
Filed: 1984-03-02
Abstract: PURPOSE:To make bonding with high peeling strength possible, by bonding metal having a paint-coated surface through a powder layer having a specified thickness with a specified adhesive in bonding metal. CONSTITUTION:In a method for bonding metal (e.g. a steel sheet chemically treated with chromate or phosphoric acid), metal having a paint-coated surface (e.g. a surface having a coating film of an epoxy paint or a polyester paint) is used. An area to be bonded is set on the coating film and a powder layer of 20mu or below (e.g. a layer composed of nylon, PE, alumina, TiO2, glass powder or copper powder) is formed thereon. An alpha-cyanoacrylate adhesive is applied thereto and the metal is bonded. In this way, bonding can be made with a peeling strength higher than that of the conventional method and the bond area has tensile shear strength comparable to that of the conventional bond area. Hence, coated steel can be used to obtain household appliance, office supplies, etc.
Patent JP-H07247356-A (JP)
Title: Production of polyether
Inventor: NAKAYAMA YASUSHI
IPC: C08G65/40
Filed: 1994-03-09
Abstract: PURPOSE:To produce a polyether in the form of a purified solid even when monomers of low acidity are used by reacting dihydric phenols with an alkali metal carbonate while continuously removing water from a solvent mixture by heating and polymerizing the resulting product. CONSTITUTION:The process for producing a polyether from a dihydric phenol monomer of formula I and a dihalobenzenoid monomer of formula II or from the monomers of formulas I and II and a hydroxyhalobenzenoid monomer of formula III, comprises heating the dihydric phenol monomers to 100-200 deg.C in the presence of an alkali metal carbonate in a solvent mixture comprising diphenyl sulfone, an amide of a boiling point of 150-240 deg.C and a solvent having a boiling point of 100-200 deg.C and forming an azeotrope with water to continuously remove water from the azeotropic solvent and to react the dihydric phenols with the alkali metal carbonate, and heating the reaction mixture to 240-320 deg.C to remove part of the amide solvent and part of the azeotropic solvent till the total content of both is decreased to 15%, based on the total weight of the solvent, and to polymerize the monomers.
Patent JP-H02216728-A (JP)
Title: Wiring breaker
Inventor: IMAMURA TAKESHI
IPC: H01H73/02
Filed: 1989-02-16
Abstract: PURPOSE:To eliminate any biased contact of stationary and movable contacts so as to prevent any defective conduction when the contacts are closed in contact with each other by positioning a torsion spring locked to another movable contact on a line linking the stationary contacts to the movable contacts. CONSTITUTION:When a cross-bar 11 is turned by an opening/closing mechanism, a movable contact 7 is turned through a fixing arm 9 so as to perform an opening/closing operation of stationary contacts 3, 5 and movable contacts 8a, 8b. A torsion spring 12, where a needle rotary shaft 10 is engaged with a coil winding portion, is locked at one end thereof to the fixing arm 9 while at the other end thereof to a spring stopper 13 disposed above the movable contacts 8a, 8b. When the stationary contacts 3, 5 and the movable contacts 8a, 8b are closed in contact with each other, the movable contact 7 is pushed by the torsion spring 12 on a line linking the stationary contacts 3, 5 to the movable contacts 8a, 8b. Therefore, any biased contact of the contacts can be eliminated and any defective conduction can be prevented despite of variations in structural machining accuracy and assembling precision.
Patent JP-H02216599-A (JP)
Title: Alarm display device
Inventor: YOKOTA SHIRO
IPC: G08B23/00
Filed: 1989-02-16
Abstract: PURPOSE:To decrease a complicated switching operation of a display screen and to obtain an alarm display device being excellent in visibility and operability by setting the respective exclusive display areas of plural units for constituting a plant on a screen of an image display device, editing an alarm item generated in the plant and displaying it in a display window format on this area. CONSTITUTION:When one point of an alarm item is generated, this alarm item is displayed by a display window 12 on a part of 12a of the relevant unit of a screen of a CRT 1. As far as it is concerned, an alarm item corresponding to an alarm signal from an abnormality detecting device 5 is called from an alarm item storage means 3, and displayed by an editing display means 22. Subsequently, when an alarm of a second point is generated in the same unit in the course of generation of this alarm, the previous alarm item is shifted to a position of 12b, and the latest alarm item is displayed on the position of 12a. The alarm item which overflows a display screen which is being displayed at present is sent to the next page. In this case, the next screen display 14 for showing a fact that the next page exists is displayed.
Patent JP-S59164014-A (JP)
Inventor: TAKAHASHI YOSHINOBU
IPC: A47G33/02
Filed: 1983-03-08
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-S55132578-A (JP)
Title: Tape counter
Inventor: SHIOBARA TOSHIROU
IPC: G06M1/22
Filed: 1979-03-31
Abstract: PURPOSE: To make analog display directly for the run length or run time of magnetic tape, by using sole mobile body driven with worm.  
     CONSTITUTION: When the indication line 50 is set to the display scale 0 of the run time display scales 37, 38 by shifting the slide knob 42 and recording is started, since the pulley 7 is turned in interlocking with the tape drive mechanism of the main unit, the revolution of the pulley 7 is reduced with the reducer 4 to reduce the speed of the worm 10. When the worm 10 turns, the worm gear 16, i.e., the mobile body 13 is shifted right along the worm 10, and the amount of tape run, i.e., run time can be displayed from the amount of shift, since the indication line 50 of the knob 42 indicates the display scale of the scales 37, 38. When the residual amount of the tape is desired to know, the display scale of the residual display scales 40, 41 is read in on the indication line 50. When the tape is replaced for start, the indication line 50 is again set to 0. This operation can simply be made with the gear 16 turned along the worm 10, since the mobile body 13 and the gear 16 are coupled via the slip mechanism using frictional transmission. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1056041-A (JP)
Title: Structure and method for mounting semiconductor device
Inventor: NAKAMURA TETSUHIRO
IPC: H01L21/60
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain the stabilized connection, whose resistance is low, insulating property is high and bonding strength is sufficient when the bump electrodes formed on a semiconductor device and the connecting electrodes formed on substrate are connected, by providing only conducting particles mainly between the bump electrodes and the connecting electrodes. SOLUTION: In this structure, a semiconductor device 1 on which bump electrodes 3 are provided, a substrate 2 on which connecting electrodes 4 are provided, a sealing resin 5 between the semiconductor device 1 and the substrate 2 are provided, and conducting particles 11 are provided at only the connecting parts of the bump electrodes 3 and the connecting electrodes 4. The bump electrodes 3 are provided on the semiconductor device 1, and the connecting electrodes 4 are provided on the substrate 2. The sealing resin 5 is arranged on the substrate 2 and the connecting electrodes 4. The bump electrodes 3 and the connecting electrodes 4 undergo position alignment and are temporarily fixed by pushing. Thereafter, the sealing resin 5 is hardened, and the bump electrodes 3 and the connecting electrodes 4 are electrically connected through the conducting particles 11.  At this time, the solvent is evaporated, and only the conducting particles 11 are mainly present at the connecting parts of the bump electrodes 3 and the connecting electrodes 4.
Patent JP-S56137035-A (JP)
Title: Heat exchanger unit and manufacture thereof
Inventor: TSUTSUMI NOBUYOSHI
IPC: F24S10/70
Filed: 1980-03-28
Abstract: PURPOSE:To increase the heat transfer rate between both a heat transfer plate and a substantially circular heat transfer tube by integrally forming both the plate and the tube by a strong facial pressure. CONSTITUTION:The present heat exchange unit is constituted by a heat transfer plate 1 and a substantially circular heat transfer tube 2. The heat transfer plate 1 comprises a flat part 11, a substantially circular tubular projection 12 projecting to one side of the plate surface and formed integrally with said flat part 11, and a groove 13 communicated with the interior of the projection 12 and opened to the other side of the plate surface. The groove 13 is positioned between a pair of edge parts 14 opposing each other, and the edge parts 14 are communicated with the flat part 11 and the tubular projection 12. The heat transfer tube 2 only the lower half of which is of a circular shape is accommodated in the tubular projection, and this heat transfer tube 2 tightly adheres rigidly to the inner peripheral wall of the tubular projection 12 by press processing and clamped thereby. As a result, the heat transfer rate between the heat transfer plate and the heat transfer tube 2 becomes excellent.
Patent JP-S59167376-A (JP)
Title: Roof panel end scupper construction
Inventor: SHIMAZU MINORU
IPC: B62D25/04
Filed: 1983-03-11
Abstract: PURPOSE:To prevent the end part of a roof panel from rusting by providing a bead on at least one of a pillar outer panel and a roof panel and forming a scupper passage between this bead and the other panel. CONSTITUTION:On a pillar outer panel 3a is provided a bead 11 which extends longitudinally with a brazing part 10 being interposed and projects downward. by brazing the both sides of this bead 11, a scupper passage 12 which connects the inside of a roof panel 2 to the outside of a car, is formed between the bead 11 and the back of the roof panel 2. Thereby, even if rain water, etc. may enter the back side of the roof panel 2 from a possible failed part of the sealing of a drip channel 6, it passes through the scupper passage 12, flows out on the pillar outer panel 3a, and flows downward as it is along a drip lace 9, being drained out of the car.
Patent JP-S57152959-A (JP)
Title: Driving mechanism for printer head
Inventor: SUEHIRO HIDEHIKO
IPC: B41J2/295
Filed: 1981-03-18
Abstract: PURPOSE:To provide a titled compact and light device which has a long moving distance of a wire and a simple structure, by a method wherein a wire is driven through transformation of a bimorph type electrostriction vibrator, whereto a wire is attached, and a suction force of a magnetic circuit. CONSTITUTION:A bimorph type electrostriction vibrator 9 is formed such that an electrostriction element 5 is sticked to a metal elastic plate 4, and one end is held by means of an attachement plate 6. The vibrator 9 is secured to a printing head assembly body 7 by means of a screw. An absorbing plate 8, made of a magnetic material, is attached to the free end of the vibrator 9 so that it is located between magnetic poles 11 and 12, positioned facing and opposite to each other, of a magnetic circuit 10 secured to the outside, and a wire 3 is held at the free end. Firstly, through the electrostriction force, the absorbing plate 8 is displaced in the direction of the magnetic pole 11, and afterwards, it is absorbed to the magnetic pole 11 through the working of both the electrostriction force and the absorbing force of the magnetic circuit.
Patent JP-S56139806-A (JP)
Title: Detector for workpiece mounting accuracy of machine tool
Inventor: ITOU TOSHIYASU
IPC: B23B31/00
Filed: 1980-03-26
Abstract: PURPOSE: To prevent the generation of heat and the occurrence of wear and avoid detection errors, by keeping a rotary and an unrotary sections out of contact with each other when a main shaft is rotating and by keeping the sections in contact with each other when a workpiece is mounted and detection is effected.  
     CONSTITUTION: A detection plate 3 having detection nozzles 2 on the end face of a chuck 1 on the main shaft S of a machine is mounted by screws at the front end face of a detection shaft 4 extending through the central part of the main shaft S. Air is ejected through a communication hole 5 perforated through the detection shaft 4, other communication holes 6 and the detection nozzles 2. When a workpiece W is chucked, the quantities of the air flowing out of the detection nozzles 2 are detected to check the accuracy of mounting of the workpiece W. The joints of a rotary and an unrotary sections are kept out of contact with each other when the main shaft S is rotating. The joints are kept in contact with each other when the workpiece is mounted and the detection is effected. This results in preventing detection errors. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63205796-A (JP)
Inventor: MIYAZAKI ATSUTOSHI
IPC: G08C19/00
Filed: 1987-02-23
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-H08253417-A (JP)
Title: Pharmaceutical preparation for suppressing estrogen positive tumor of brain or cns
Inventor: ROBIN SHIYARON RII FUTSUKUSUUY
IPC: A61K31/40
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a formulation, containing specific 2-phenyl-3- aroylbenzothiophenes as an active ingredient and suitable for inhibiting estrogen- positive primary tumor of the brain or CNS. SOLUTION: This formulation contains a compound represented by formula I [R<1> and R<2> are each H, CH3 , a C(=O)-(1-6C alkyl) or a C(=O) Ar (Ar is optionally substituted phenyl); R<2> is piperidino, hexamethyleneimino or piperidino] or its pharmaceutically acceptable salt or a solvate thereof and is useful for inhibiting esterogen-positive primary tumor of the brain or CNS. The compound is preferably a hydrochloride. The compound represented by formula II or its hydrochloride is more preferred. The effective daily dose of the compound represented by formula I is about 0.1 to about 1,000 mg.
Patent JP-S60183577-A (JP)
Title: Radiation mimic signal generator
Inventor: HANAI HIROKORE
IPC: G01T7/00
Filed: 1984-03-01
Abstract: PURPOSE:To inspect function operation in safety in cases where a scram occurs to a nuclear reactor by using phototransistors instead of an ion chamber and generating a radiation mimic signal optically. CONSTITUTION:When a start command is supplied to a microcomputer 1 by operating a keyboard 2, the computer 1 outputs channel address data to a decoder 4 on the basis of input data from the keyboard 2 and also outputs signal level data to latches 6 (6a-6d). The latches 6 input corresponding signal level data on the basis of a chip select signal from the decoder 4 and turn on LEDs 8 (8a-8c) through D/A converters 7a-7d. Light emitted by the LEDs 8 is photodetected by the phototransistors 9 (9a-9c), which output signals corresponding to the quantities of light emission of the respective LEDs 8. Therefore, the device which inspects the function operation of a radiation monitoring and measurement system easily in safety is obtained.
Patent JP-S54131117-A (JP)
Title: Liquid refrigerant transfer tube
Inventor: SUGAWARA TOORU
IPC: F16L51/02
Filed: 1978-04-04
Abstract: PURPOSE: To increase insulating strength by providing ceramic elements respectively inside the inner tube and the outer tube of a double tube which forms a vacuum jacket and arranging the ceramic elements not to come in contact with gaseous refrigerant.  
     CONSTITUTION: A double tube 1 is consisted of an outer tube 11 and an inner tube 12, and in the middle of the outer tube 11 and the inner tube 12, bellows 13 and 14 are provided respectively. And on the outside of said bellows 13, a spacer 15 is arranged extensibly so that this bellows 13 may not come in contact with gaseous refrigarant directly. On the other hand, inside a part of said outer tube 11 and said inner tube 12 near said bellows 13 and 14, ceramic elements 16 and 17 are provided respectively, and the inner surface of this ceramic element 16 is in contact with liquid refrigerant and the outer surface of said ceramic element 16 is in contact with vacuum of the vacuum jacket 2. Therefore, the outer tube 11 and the inner tube 12 of said double tube 1 are provided with the ceramic elements 16 and 17 respectively, and so discharge damage does not occur when high voltage is applied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01214903-A (JP)
Title: Multi-processing system for digitizer
Inventor: ASAMA KENICHI
IPC: G05B19/18
Filed: 1988-02-24
Abstract: PURPOSE:To improve the operating ratio without stopping the machine by simultaneously performing implementation of numeric value controlling data and control of the machine. CONSTITUTION:An input section 1 receives numeric value controlling (NC) data from a digitizer and registers the data in the file of a file writing section 2. When NC data of one item are registered, the data are transferred by means of a file transferring section 3 and written in a master registering section 4. On the other hand, when data are simultaneously inputted from a designated key input section 5, a designated NC data is extracted from a master registering section by a data extracting part 6, a control section 7 controls the machine. Thus the generation of NC data and machine control are performed at the same time. therefore, the operating ratio can be improved without stopping the machine while NC data are generated.
Patent JP-H07250031-A (JP)
Title: Bidirectional optical transmitting system
Inventor: SUZUKI YASUHIRO
IPC: H04B10/516
Filed: 1994-03-10
Abstract: PURPOSE:To provide the efficient transmitting system by improving the multiplexing method of a reflective bidirectional transmitting system using a semiconductor modulator. CONSTITUTION:A center equipment 10 is provided with an optical transmitting means for transmitting the light of plural wavelengths including signal light addressed to a user equipment 11, transmits signals from the center equipment 10 to the user equipment 11 with one wavelength and supplies continuous oscillated light to be used for modulation at the user equipment 11 with the other wavelength. The user equipment 11 is provided with a light modulating means for modulating and absorbing light and a light guiding means for supplying light from an optical transmission line 16 to the light modulating means and guiding returned light from the light modulating means to the optical transmission line 16. As the light modulating means and the light guiding means for guiding the returned light to the optical transmission line 16, the user equipment 11 is provided with the semiconductor modulator equipped with a mirror on a certain end face different from the end face connected to the optical transmission line 16.
Patent JP-H03244418-A (JP)
Title: Toilet paper holder
Inventor: MORITA MASAHIRO
IPC: A47K10/40
Filed: 1990-02-22
Abstract: PURPOSE:To dispense with the troublesome operation every use of a new roll paper by receiving the roll paper by axially movable protruding bosses situated in the position of the shaft core part of a roll paper holder, and dispensing with an expansible rotating shaft for rotatably supporting the roll paper. CONSTITUTION:When a new reused roll toilet paper 11-0 is pushed from the arrowed direction B, its back part is guided by a guide 8, and both the ends are guided by the side plates 2 of a body, so that bosses 5 are pressed by the roll paper and pushed out of the side plates 2. When the roll core of the roll paper is reached to the fixed position of the bosses 5, the bosses 5 fitted to the cavity of the roll core are returned to fixed positions. When the new roll paper 11-0 is pushed in the arrow mark direction B from the above in the state where only a used roll core 12 is left in the paper holder, the previous roll core left is fallen down as the boss 5 is extended outward, and the roll core of the new roll paper is fitted to the boss 5 when it is lowered to the position of the boss 5.