baber/WOPTO huggingface dataset:
Patent JP-H01214303-A (JP)
Title: Metal mold of injection molding for multicolored sole
Inventor: SARUWATARI KATSUMITSU
IPC: A43B13/16
Filed: 1988-02-22
Abstract: PURPOSE:To make a multicolored sole with a secondary sole improved in appearance by a method wherein one material is injected into a primary sole mold cavity through primary sole mold runners and gates, and another material is injected into a secondary sole mold cavity through secondary sole mold runners and gates. CONSTITUTION:After a primary sole mold cavity (4a) is made with a last mold (3) hanging an outer-covering for a foot (7), a bottom mold (1) and side molds (2, 2), a primary sole (a) is made by a method wherein a primary sole molding material is injected into a primary sole mold cavity (4a) through primary sole mold runners (5a) and gates (6a), and it is integrated with the back side of the outer-covering for the foot. After the bottom (1) is removed and a secondary sole mold cavity (4b) is made under the primary sole (a), a secondary sole (b) is made by a method wherein a secondary sole-molding material different from the primary sole molding material is injected into the cavity (4b) through secondary sole mold runners (5b) and gates (6b), and it is integrated with the primary sole (a).
Patent JP-H01267166-A (JP)
Title: Hot melt gasket and manufacture thereof
Inventor: ROBAATO ESU HORUZUWAASU
IPC: B32B7/02
Filed: 1989-02-22
Abstract: PURPOSE: To obtain double layered gasket that provides an appropriate seal between the closure and container by comprising the lower layer containing a large amount of tackifier resin and the upper layer containing substantially no tackifier. CONSTITUTION: The first layer functions as adhesive layer to adhere a hot melt gasket to the closure surface. To ensure this, the first layer contains a quantity sufficient for producing good adhesion between it and the closure surface. The second layer that is given on the first layer and adhered to it functions as the sealing layer. It contains little or no tackifier and therefore is softer and more flexible than the first adhesion layer. Obtained with combination of two layers each of which has its intrinsic property desired is a hot melt gasket with good adhesion to the closure and appropriate sealing property.
Patent JP-H05212584-A (JP)
Title: Solder paste
Inventor: ASANO SHOZO
IPC: B23K35/363
Filed: 1992-01-31
Abstract: PURPOSE:To obtain the solder paste which is so formulated as to be completely washable by hydrochlorofluorocarbon which does not generate the pollution problems arising from the flux residues after soldering, like fluorocarbon and trichloroethane. CONSTITUTION:A resin having <=50 acid value is added at >=10 pts.wt. per 100 pts.wt. total resin weight into the flux of solder paste and further, acidic phosphate is added at 5 to 40 pts. thereto in order to improve solderability.
Patent JP-S56138497-A (JP)
Title: Surging preventing process of blower
Inventor: INOUE TAKESHI
IPC: F04D27/02
Filed: 1980-03-28
Abstract: PURPOSE: To reliably prevent surging phenomena in such a way that when suction flow rate is  corrected, humidity is also incorporated as compensating elements besides temperature and pressure, and the wind discharge line is brought closer to the surging line than the conventional case.   
     CONSTITUTION: Electric signal coming respectively from an airflow meter 1, a pressure gauge 2,  a thermometer 3 and a hygrometer 4 which are provided on the suction side of a blower BL, shall  be transmitted to a corrective arithmetic unit and further to a check circuit 20 after making correction and operation to the value corresponding to the actually measured suction flow rate. Output  signals from a corrective arithmetic unit 10 are also sent to a function generator 30, which possesses a function equivalent to the wind discharge line 4 as shown in the figure, and transmits a signal  equivalent to the flow rate under the reference condition. Besides, this wind discharge line 4 is set  near the surging line 1 as the result from that the flow rate correction can be performed more accurately in this way, than in the conventional way. Thus, generation of surging can be well prevented, in such a manner that any output from generator 30 is entered into a surging regulator  40, and the main wind discharge valve 6 and the auxiliary wind discharge valve 7 are so controlled, as to restore the discharge pressure to the condition where it does not exceed the border of  the wind discharge line 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08229291-A (JP)
Title: Washing machine
Inventor: MATSUMOTO SATORU
IPC: D06F39/12
Filed: 1995-02-28
Abstract: PURPOSE: To make distinct display regardless of the brightness and darkness of the ambient with a washing machine obtd. by constituting a display device for making display operation associated with a washing operation by an NCAP liquid crystal panel. CONSTITUTION: An operation panel 4 is provided with the NCAP liquid crystal panel. A light shielding wall 32 is formed on a receiving plate 15 supporting this NCAP liquid crystal panel and the inner side thereof is formed as an illumination chamber A. A circuit board 16 closing the rear surface opening of this illumination chamber A is provided with light emitting diodes 31 and a light transmission member 33 for introducing the light of this light emitting diode 31 to the NCAP liquid crystal panel is housed in the illumination chamber A. A moistureproof material 17 is packed around the NCAP liquid crystal panel and the circuit board 16 to provide moistureproofing.  The light emitting diodes 31 are lighted and the light thereof is radiated outside through the light transmission member 33 and the display part attaining a light transmissive state when the display section of the NCAP liquid crystal panel 10 attains the light transmissive state by voltage application. The display part is, therefore, distinctly visually recognized even under a condition of the dark ambient.
Patent JP-S62197458-A (JP)
Title: Artificial slate composition
Inventor: MIYASHITA KENICHI
IPC: C08K7/14
Filed: 1986-02-25
Abstract: PURPOSE:To obtain an artificial slate compsn. which gives a long article which is hardly marred and stained, has high heat resistance, is lightweight and has a high strength, by blending a synthetic resin with crushed powders of granite or marble and glass fiber. CONSTITUTION:A compsn. consists of 5-30wt% synthetic resin, 50-94wt% crushed powders of granite or marble, 1-10wt% glass fiber and 0-20wt% filler. As the synthetic resin, polyester resins having excellent heat resistance and moldability are preferred. Glass fiber is effective in improving the strength of the artificial slate. As the filler, aluminum hydroxide can be used and is effective in increasing the density of the artificial slate and improving the appearance and heat resistance thereof.
Patent JP-S57156668-A (JP)
Title: Conversion of dc
Inventor: TSURUYA MAMORU
IPC: H02M3/335
Filed: 1981-03-20
Abstract: PURPOSE:To miniaturize a transformer by a method wherein the switching device ON-state period is roughly in inverse proportion to an input voltage and the OFF-state period is controlled in response to an output voltage or output current detected. CONSTITUTION:An ON-state width controlling circuit 13 detects an input voltage and yields an ON-state pulse signal the width thereof roughly in inverse proportion to the input voltage. An OFF-state width controlling circuit 14 detects an output voltage and adjust the switching device 4 base signal for a prolonged OFF-state period when the output voltage is too high and for a shortened OFF- state period when the output voltage is too low. Accordingly, control is effected so that the integrated quantity of the voltage applied to the primary winding 3 of a transformer 2 during an ON-state period is roughly constant, and the output voltage is also kept constant by controlling the length of the OFF-state period. This miniaturizes the transformer and enables the use of a low withstand voltage switching device.
Patent JP-H01220643-A (JP)
Title: Charge device for plastic vessel or the like
Inventor: HIROSHIMA WATARU
IPC: B65G69/16
Filed: 1988-02-24
Abstract: PURPOSE:To enable a device to be suppressed from its cost up due to orientation to the largeness of size enhancing volumetric efficiency of a silo and a hopper by suspending a guide plate-provided buffer plate by a wire rope in a dropping position of a conveyed object and vertically controlling a position of the suspended buffer plate in accordance with a charge amount of the conveyed object. CONSTITUTION:A dropping vessel 8 once hits a buffer plate 3, suspended by a wire rope 9, being laminated in a hopper 1, but because most of dropping energy is absorbed by a cushion material on a surface of the buffer plate 3, a crack, caused by collision against the charging vessel, is not generated. While the buffer plate 3 controls its position in the hopper 1 to the optimum height by a vessel charge amount signal of a detector 4. Next providing a recessed surface-shaped guide plate 7 in the periphery of the buffer plate 3, one part of the vessels 8, hitting the buffer plate 3 rebounding, is repulsed by the angular guide plate 7, being dropped in the vicinity of the center from between the buffer plate 3 and the guide plate 7. Next because the buffer plate 3 moves also longitudinally and laterally in addition to rotation in the circumferential direction, the charge vessel 8 is averagely dispersed in the hopper 1 in good balance, more enhancing the volumetric efficiency.
Patent JP-2000083912-A (JP)
Title: Hemodynmometer
Inventor: INAGAKI TAKASHI
IPC: A61B5/022
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve visibility and operability by providing a hemodynamometer with a cuff to be mounted at a vital section and a main body attachably and detachably mounted at this cuff, providing the cuff side with air system parts relating to the expansion and contraction of the cuff and electrically connecting these parts by wires or radio to the electric system parts arranged on the main body side. SOLUTION: This hemodynamometer comprises the cuff 10 which is wound and mounted around and at the vital section of the wrist, arm, etc., and the main body 20 which is attachably and detachably mounted at the cuff 10 and has a display part 21, a manipulation part (a power source switch, etc.), 22, etc. The cuff 10 and the main body 20 are electrically connected by a cord 30. The cuff 10 has a fitting 11 for turning back the cuff in such a manner that the length to be mounted at the vital section may be adjusted. The cuff contains an air bag. The main body mounting part of the cuff 10 is provided with a base 31 for attachably and detachably mount the main body 20. The base 31 is provided with pneumatic system parts (a motor operated pump, an exhaust valve, a tube, etc.), relating to the expansion and contraction of the cuff 10.  The main body 20 is freely attachably and detachably housed into this base 31 by fitting of a recessed part and a projecting part, etc.
Patent JP-H069741-A (JP)
Title: Production of modified phenol resin
Inventor: ARUBERUTO BENDAA
IPC: C08G8/34
Filed: 1993-03-02
Abstract: PURPOSE: To improve the time yield and space/time yield by continuously removing water formed in a reaction by azeotropic distillation with an inert org. solvent when a modified phenolic resin is prepd.  
     CONSTITUTION: Starting components used for the preparation of the modified phenolic resin are subjected to a condensation reaction under pressure in the presence of an inert org. solvent which forms an azeotrope with water. In the reaction, the water is continuously removed from the reaction mixture by azeotropic distillation. The reaction pressure is 1-20 bar, preferably 1.5-10 bar. The inert org. solvent is, e.g. hexane, decane, toluene or xylene. The modified phenolic resin is prepd. by reacting a natural resinic acid and/or an ethylenically unsatd. hydrocarbon resin with an aldehyde or phenol which can exist as resol or novolak. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H03245607-A (JP)
Title: Multivibrator
Inventor: SUGAI KEIICHI
IPC: H03K3/282
Filed: 1990-02-23
Abstract: PURPOSE:To reduce the number of stages and power consumption in a circuit by adopting the constitution such that a collector of a 3rd transistor(TR) Q3 of the same conduction type as that of a 1st TR Q1 and a collector of a TR Q4 of the other conduction type are connected and an output signal is extracted from the Tr Q4. CONSTITUTION:An output of a multivibrator is extracted from a connecting point (p) between a collector of a TR Q4 and a resistor R5 and inputted to a base of a power TR Q5. That is, since the point (p) of the collector of the TR Q4 is directly connected to a base of the TR Q5, the level is equal to the level of the base of the TR Q5. Thus, the dynamic range at the point (p) is limited to a narrow range resulting from a base-emitter voltage of the TR Q5 subtracted by a VSN. Thus, an output of the multivibrator is directly inputted to a power element, which is driven, then the drive circuit is omitted, number of components is decreased and the power consumption is reduced.
Patent JP-H08211456-A (JP)
Title: Finder for camera
Inventor: GOTO TADASHI
IPC: G03B13/12
Filed: 1995-02-06
Abstract: PURPOSE: To prevent the frames of respective sizes from being overlapped within the visual field of a finder in the case of appropriately using plural kinds of frames. CONSTITUTION: A visual field frame written plate 3 is disposed so that it can be displaced to cross the lens surface of an ocular 2 disposed coaxialy with the objective lens 1 of the finder at the proximate position of the ocular 2 on the objective lens 1 side. Three kinds of sizes of frames 4a to 4c are individually arranged and written on the surface of the written plate 3 on the objective lens 1 side, and an operation lever 5 integrally coupled with the write plate 3 is operated, whereby the respective frames 4a to 4c are selectively matched with the ocular 2, and the matched frame is visually recognized as a mirror image on the concave surface of the objective lens 1 in the case it is viewed through the ocular 2. Therefore, since only the selected frame can be visually recognized within the visual field, a situation that plural kinds of frames appear in the visual field to be complicated is prevented.
Patent JP-S55133971-A (JP)
Title: Ink jetter
Inventor: ICHIYAMA YOSHIKAZU
IPC: B41J2/175
Filed: 1979-04-05
Abstract: PURPOSE:To upgrade the pressure generation efficiency and to increase the ink feed speed while facilitating the control of the ink jetting volume by varying the opening or the closing of the ink feed hole and the volume of the ink chamber with the movement of the mobile piece sealed into the ink chamber by a magnetic applied from outside. CONSTITUTION:The pressure generation means is composed of a mobile piece 17 made of a magnetic substance such as iron sealed into the ink chamber 12 and a coil 18. Applied thereto by an electric signal, the coil 18 generates a magnetic field to move the mobile piece 17 back and forth in the ink chamber 12 whereby a pressure is generated. When the mobile piece 17 moves to the left closing the ink feed port 16 the volume of the chamber 12 between the ink jetting port 13 and the mobile piece 17 reduces, which in turn raises the pressure of the ink. Thus, the ink is jetted through the ink jetting port 13. When the mobile piece 17 moves to the right to open the ink feed port, the ink is fed to the ink chamber 12 through the feed port 16. This makes the subsequent ink jetting ready.
Patent JP-S58157212-A (JP)
Title: Branching circuit of uhf and vhf signal
Inventor: TAKAHAMA KATSUAKI
IPC: H04N5/00
Filed: 1982-03-15
Abstract: PURPOSE:To make the signal separation efficient, by extracting an UHF signal to a resonance line of an UHF tuner and applying a VHF signal from an output of an pi type LPF to a VHF tuner, in a television tuner. CONSTITUTION:From an input signal to an input terminal 11 of the television tuner, the UHF signal is first coupled to a resonance line 17 of an UHF tuner with a coupling loop 12 and led out. Then, the VHF signal transmitted via the loop 12 is led out to the VHF tuner through a pi type low-pass filter 13. Thus, a high-pass filter for the UHF signals is omitted.
Patent JP-S54134211-A (JP)
Title: Catalytic converter for purifying exhaust gas of automobile
Inventor: OOTANI HIROO
IPC: F01N3/24
Filed: 1978-04-08
Abstract: PURPOSE: To efficiently purify exhaust gas, by devising a method of introducing the exhaust gas into a catalytic converter and by dispersing and retarding the flow of the gas by its spontaneous flow without strengthening the back pressure.  
     CONSTITUTION: Two exhaust pipes 2, 3 coupled to the exhaust ports of a right and a left cylinders of an engine 1 are connected to a single exhaust pipe 4 which communicates with a muffler. The catalytic converter 5 is installed at the coupled ends of the exhaust pipes 2, 3, 4. The converter 5 has a catalyst shell 6. The shell comprises two gas inlet ports 12, 13 opened obliquely in the face of each other near the inlet face of a catalyst carrier 7 provided in the converter 5, and a gas outlet port 14. The exhaust pipes 2, 3 are connected to the inlet ports 12, 13, respectively. The exhaust pipe 4 is connected to the outlet port 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62265984-A (JP)
Inventor: JIERARUDO EFU BUOBUISU
IPC: C12N9/72
Filed: 1987-02-26
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-S60187299-A (JP)
Title: Exciter of generator
Inventor: YANO MASAHIKO
IPC: H02P9/14
Filed: 1984-03-05
Abstract: PURPOSE:To prevent the overshoot of the output without disturbing the establishment of a voltage by providing a damping coil in the same magnetic path as an exciter coil and supplying a flywheel current to the damping coil. CONSTITUTION:Main and exciter coils 4, 5 are wound on a stator 7, an exciting coil 6 is wound on a rotor 8, and a damping coil 9 is wound in the same magnetic path as the coil 5. An automatic voltage regulator 2 compares the output voltage with a set value, and controls ON and OFF of a power transistor 17 to control a current supplied from the coil 5 to the coil 6. A flywheel current is flowed through a flywheel diode 13 to the coil 9. Thus, the naturation of the stator core is accelerated to suppress the output voltage.
Patent JP-H02224923-A (JP)
Title: Removing device for core of wire discharging machine
Inventor: ASAO TOSHIYUKI
IPC: B23H7/02
Filed: 1989-02-23
Abstract: PURPOSE:To automatically remove a core caused by a wire electric discharging by pushing a taper pin into the work start hole of a work and providing freely engageably. CONSTITUTION:A tapered pin 23 is fitted to a fitting member 21 with its tip downward so as to pass through the side part of the core engaging plate 20 provided on a machine frame 15. This frame 15 is fitted to the upper guide part of a wire discharging machine. In this case, the tip of the tapered pin 23 is opposed to the work start hole 29 formed on a work 28. Then, a pin fitting part 21 is descended by a driving means 30, the tapered pin 23 is fitted by pushing into the work start hole 29 of the work 28. Then after cutting off the core from the work 28 by discharging by a wire, an upper guide part 7 is ascended and the core with which the tapered pin 23 is engaged is separated from the work 28.
Patent JP-H05242508-A (JP)
Title: Tracking control device for optical disk device
Inventor: TAKAHASHI SATORU
IPC: G11B7/085
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the deterioration in control accuracy, the increase in power consumption, etc., by providing the tracking control device with a compensator as to be a primary delay amplifier for inputting a track error signal, adding its output to the output of another compensator for applying primary phase advance compensation and then applying the added result to a power amplifier. CONSTITUTION:A signal obtained by inputting a track error signal TE to a compensator 31 as a primary delay proportional amplifier is added to an output signal from a compensator for applying primary phase advance compensation to an output of a middle point deviation detector 21 and the added result is inputted to a power amplifier 23. Thus, the transmission characteristics of track deviation against the displacement of a head actuator 4 is changed, and while holding control-allotted frequency, a phase difference between the displacement of a lens actuator 5 and that of the actuator 4 is set up to <90 deg.. Thereby both the displacement values are mutually added and the size of both the displacement components is made larger than the displacement of a track. Consequently, the displacement of the actuator 5 against a track deflecting component existing in the vicinity of the control-allotted frequency can be reduced and the drop of accuracy can be prevented.
Patent JP-H05244709-A (JP)
Title: Gas insulated switchgear
Inventor: YOSHIDA TETSUO
IPC: H02B13/055
Filed: 1992-02-28
Abstract: PURPOSE:To enhance dielectric breakdown strength and to reduce the outline by specifying the product of insulating distance and the pressure of insulating gas, i.e., helium gas, to be encapsulated in an enclosed metal box. CONSTITUTION:Three-phase link buses 16 are contained, at same intervals, in a link bus chamber coupled through the link buses 16 with an adjacent box body wherein the insulating distances d1, d2 with respect to the buses 16 and an outer peripheral ground plate 17 are determined depending on the pressure of encapsulated helium gas 8. Assuming the pressure of helium gas is 0.1Torr and the insulating distances d1, d2 are 3 cm, the product PXd of the helium gas pressure P in an enclosed metal box body and the insulating distance becomes 0.3 Torr-cm. According to the constitution, breakdown voltage between charged parts and between a charged part and the ground in the insulating gas is enhanced, containing capacity of the enclosed metal box body is increased, outline of gas insulated switchgear is reduced, and installation floor can be reduced.
Patent JP-H05238765-A (JP)
Title: Molding method, self-consumption type plunger to be used therein and molding device
Inventor: MAEDA SHUHEI
IPC: C03B19/02
Filed: 1992-02-28
Abstract: PURPOSE:To prevent the damage to the molding device and to improve the quality of the final product. CONSTITUTION:Grooved are formed on the surface of the circular cylindrical self-consumption type plunger formed of a molding material. This self- consumption type plunger is inserted in a pressurized state into a heating cylinder 12. The self-consumption type plunger itself is melted by advancing the self-consumption type plunger, by which the molding material in a molten state is injected from an injection nozzle 13 and is packed into a mold 17. The tendency of the molding material to deformation in the intermediate part of the self-consumption type plunger is absorbed by the grooves and, therefore, the galling of the inside wall of the heating cylinder is prevented. The tendency of the molding material to the deformation in the intermediate part of the self-consumption type plunger is relieved backward and is absorbed by forming the above-mentioned grooves as the spiral grooves formed spirally along the axial direction of the self-consumption type plunger.
Patent JP-S61220363-A (JP)
Inventor: TOMU JIEI FURANPUTON
IPC: H01L23/057
Filed: 1986-02-28
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。