baber/WOPTO huggingface dataset:
Patent JP-H07119629-A (JP)
Title: Switching controller for viscous fluid pump
Inventor: YASUMA TAKAYUKI
IPC: F04B15/02
Filed: 1993-10-21
Abstract: PURPOSE:To make switching time between advancing and retreating of a main hydraulic cylinder to resist against a switching resistance whith changes by the characteristics of viscous fluids by adjusting a time for energizing the sole noid of an electromagnetic four-directional valve for switching feeding and draining of pressurized oil to and from the main hydraulic cylinder, by timer setting time. CONSTITUTION:A relay X1 is energized and (a) contact point X1 of a circuit is closed by turning a switch SW1 ON when the viscous fluid pump is operated, and thus electricity is conducted to respective pairs of solenids SOL1 to SOL4 on a plurality of electromagnetic four-directional valves 7 and 12. By turning the switch SW2 to, for example, am A contact point when the main hydraulic cylinder is advanced, the main hydraulic cylinder advances and reaches its stroke end and a proximity switch LS1 is actuated, and this (a) contact point LS1 is closed, thus, a plurality of timers T1 and T2 start counting simultaneously. Then, by adjusting setting time on one side timer T1 energizing of the solenid SOL2 on one side electromagnetic four-directional valve 12 for switching feeding and draining of pressurized oil is delayed.
Patent JP-S62145929-A (JP)
Title: Digital-analog converter
Inventor: YANAGISAWA TADAHIRO
IPC: H03M1/82
Filed: 1985-12-20
Abstract: PURPOSE:To obtain an D/A converter with high accuracy by generating a pulse having a pulse width corresponding to an input digital signal and a prescribed amplitude and outputting the means value of the pulse. CONSTITUTION:A digital input signal N is stored in a register 1, set to a counter 21 by a data revision signal Wt and down-count is started. An output of the counter 21 reaches an H level at this point of time, and when the count is zero by the down-count, since the output goes to an L level, the output pulse width of the counter 21 is proportional to the digital input signal. While the output of the counter 21 is at an H, the output of a buffer gate 31 is at an L level and a current i1 is zero because of the presence of a diode 32. Thus, the diode 35 is turned on, the diode 34 is turned off, and a relation of equation is obtained, where i2, i3 are currents flowing to resistors 44, 42, R44, R42 are resistors and Vr is an output of a constant voltage generator 8. When the output of a buffer gate 31 is at an H, and when the current i1 flows, the diode 35 is turned off and the current i3 is zero. D/A conversion is applied by integrating the current by the filter 4 for averaging it.
Patent JP-H07119839-A (JP)
Title: Packing member for liquid
Inventor: TAKAMI MASAO
IPC: F16J15/16
Filed: 1993-10-21
Abstract: PURPOSE:To provide a packing member for liquid, which can enhance fabrication yield, and can be detachably installed easily on a shaft producing the danger of liquid such as oil leaking regardless of its support condition permitting rotation. CONSTITUTION:Liquid leakage is stopped in such a constitution that it includes a starting end section 70 and an ending end section 72, and it can be detachably installed on a shaft producing the danger of liquid leaking, from the direction X different from its axial direction.
Patent JP-H09127311-A (JP)
Title: Refractive index distribution type optical element and its production
Inventor: NODA SATOSHI
IPC: G02B5/22
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To decrease the number of optical elements which constitute a lens system by incorporating a component which strongly absorbs light in the wavelength region except for the region used for focusing and observation. SOLUTION: The refractive index distribution type optical element is formed to have a filter effect to cut IR rays by incorporating a component which absorbs near infrared rays. As for the component which absorbs near infrared rays, at least one kind selected from among CuO, FeO, CoO and VO2 in terms of oxides is used, and the matrix is made of glass. Or the component which absorbs near infrared rays is at least one kind selected from among anthraquinones, phthalocyanine compd., naphthalocyanine compd., chromium metal complex salt compd., cobalt complex salt compd., polymer of tungsten hexachloride and tin chloride, dithiol metal complex, squarylium compd., acetylene polymer doped with oxidizing agent, mixture of thiourea and copper sulfide, immonium material and Cu<2+> , and the matrix is made of a plastic material.
Patent JP-H03146017-A (JP)
Title: Programmed cooker
Inventor: KAWAKAMI SUMIMASA
IPC: A23L7/109
Filed: 1989-10-31
Abstract: PURPOSE:To constitute the cooker so that anybody can make stably a dish of a prescribed quality without requiring great skill by providing an electromagnetic cooker, a noodle boiling machine and a soup dispenser as one unit, and controlling it by utilizing a sequencer. CONSTITUTION:A noodle is thrown into a noodle boiling machine 11, one of an SW9- an SW16 is turned on and one corresponding to a noodle boiling machine 10 side is selected and depressed. Simultaneously, in accordance with the number of cooking of 'champon' (a kind of Chinese noodle) or a dish Japanese noodle, selection buttons SW24-SW27, SW29-SW32, SW34-SW37, and SW39-SW42 of a cooker to be used are depressed. In such a way, in accordance with a commodity, the cooking time and the output are selected automatically, and the cooking process advances. The advance of its process is displayed hourly by LNO1-LNO4. On the way of the process, by SW7, SW8, SW17 and SW18, packs of vegetable prepared already by a one-meal portion each are thrown into a vegetable basket and by only immersing it into a vegetable boil tank 15, they are boiled automatically for ten seconds, and boiled up by an auto lift mechanism 16. Preparation for soup is selected in accordance with a commodity and the number of cooking cups in SW19-SW22, SW44-SW47, and SW49-SW50, and it is made and thrown in each time, When the cooking process is ended, LNO1-LNO4 are turned off.
Patent JP-S63141854-A (JP)
Title: Warning device for vehicle
Inventor: UGAWA SATOSHI
IPC: B60R25/10
Filed: 1986-12-02
Abstract: PURPOSE:To surely and easily protect a vehicle against burglar by providing two opening/closing discriminating means for discriminating whether a door is opened or closed, in each door in the parts above and below the waist part of the door, and by energizing a warning means when conditions discriminated by the discriminating means are different from each other. CONSTITUTION:Door frame switches 7, 8 for discriminating whether the door frames 5, 6 are opened or closed, are provided respectively in doors 1, 3 of an automobile, in the parts above the waist section 3, 4 of the doors. Further door switches 11, 12 for discriminating whether the door bodies 9, 10 are opened or closed, are provided in the doors, in the parts below the waist sections 3, 4 of the doors. If the door 1 (or 2) would be to be illegally opened, that is, for example, the door frame 5 is broken open by using a tool, when a door lock knob 13 is to be raised, the upper section of the door is opened so that the switch 7 is turned on while the door switch 11 is still turned off, and therefore, an AND circuit 26 delivers an H-level signal to energize a warning device for a predetermined time.
Patent JP-S63139061-A (JP)
Inventor: KIDA OTOJIRO
IPC: C04B35/58
Filed: 1986-12-02
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-H02133547-A (JP)
Title: Cast rare earth-iron-boron alloy and its production
Inventor: SAKAMOTO HIROAKI
IPC: B23K20/00
Filed: 1988-11-12
Abstract: PURPOSE:To manufacture a large-sized permanent magnet having columnar- crystal structure and excellent in magnetic properties by successively casting a molten rare earth - iron - boron alloy in a mold made of metal to specific thicknesses into lamellar state and then cladding them at high temperature. CONSTITUTION:A rare earth - Fe - B alloy having a composition represented by Nd17Cl1.96Fe74.9B6.14 is subjected to high-frequency melting in an inert-gas atmosphere, and the resulting molten alloy is cast in a mold made of metal to 1-5mm thickness. When the above molten alloy is cooled down to 200-700 deg.C and solidified, the above molten alloy is further cast to 1-15mm thickness in a similar manner on the above-mentioned solidified alloy. By repeating the above operation plural times, a thick laminated body having a thickness of plural layers in which respective layers have columnar-crystal structures can be formed. The above laminated body is pressurized at 600-1100 deg.C to subject boundaries between respective layers to metallic joining, by which the thick- walled permanent magnet having the columnar-crystal structure, excellent in magnetic properties, and composed of cast rare earth - iron - boron alloy can be manufactured.
Patent JP-H02134444-A (JP)
Title: Transmission of vehicle
Inventor: FUKUI SATORU
IPC: F16H35/02
Filed: 1988-11-12
Abstract: PURPOSE:To suppress speed increase in a car caused externally by furnishing an intermediate shaft for transmitting the power from a transmission system through a mechanism, which converts the rotational power into uneven speed rotation, and a flexible mechanism which admits advance and delay of the rotational power, and restraining this intermediate shaft with change in the rotary phase of a race an retainer resulting from accelerated rotation from a running direction device. CONSTITUTION:When a higher rotating speed than the rotating speed of an input shaft 4 is applied from a running direction device 3, a rotary phase difference is generated between a retainer 17 and race 18, and a pinching member 19 pinches an intermediate shaft 12 to hinder speed increase in the running direction device 3. In this condition, the pinching member 19, retainer 17, race 18 are put in a single piece, so that the rotational power to the running direction device 3 will not sink below the rotating speed of the input shaft 4. Power from No.1 clutch 5 is transmitted to the intermediate shaft 12 through an uneven speed transmission mechanism 8, so that rotation of the intermediate shaft 12 takes advance and delay repetitively with the rotation of retainer 17 as reference, and the pinching member 19 is released from pinching at the timing of this delay, which allows the checked condition to be released in a short time.
Patent JP-2001103837-A (JP)
Title: Method for growing mushroom and medium for cultivating mushroom
Inventor: TAKAHATA KOJI
IPC: A01G1/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a medium for growing mushrooms in which bean jam scum is utilized as a base material for a culture medium and mushrooms can be harvested in a stabilized yield. SOLUTION: In the method for growing mushrooms such as Pleurotus ostreatus and Flammulina velutipes which can form fruit bodies in saw chips of a conifer, the base material for a culture medium is prepared by including 20-80 wt.% of the bean jam scum, nutrition materials such as rice bran, wheat bran, cone bran are mixed with the base material for a culture medium, and inocula are inoculated and cultivated in the culture medium at an adequate temperature and humidity to develop and grow their fruit bodies.
Patent JP-H01127538-A (JP)
Title: Delivering device for board like object
Inventor: HASHIMOTO TAIZO
IPC: B66C1/02
Filed: 1987-11-13
Abstract: PURPOSE:To prevent the damage to a board like object and carry out proper delivery by setting the interval between the engaging members of a board like object holding device smaller than the supporting zone of a supporting base at the time of translocating the board like object to the supporting base while setting larger than the supporting base at the time of receiving the board like object from the supporting base. CONSTITUTION:The movable range of an adsorbedly held board like object 1 is restricted in the direction parallel to the adsorbing face by plural engaging members 5A. Therefore, at the time of setting the board like object 1 to a supporting base 20, since the interval Sa between the engaging members 5A is limited within a range smaller than the range for setting the board like object 1 of the supporting base 20, the board like object 1 can be properly set onto the supporting face of the supporting base 20. Also, at the time of lifting up the board like object 11 from the supporting base 20, as the interval Sb between the engaging members 5B of a receiving holding device B are set larger than the outer periphery of the supporting base 20, the board like object 1 can be held rapidly with noncontact, without hitting against the engaging members 5B.
Patent JP-H10134709-A (JP)
Title: Manufacture of shadow mask for color picture tube and device thereof
Inventor: YOKOYAMA SHOICHI
IPC: B21D22/26
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacture of a shadow mask which can mold a mask main unit without using molding oil. SOLUTION: In a method of manufacture of a shadow mask for a color picture tube molding a plate-shaped flat mask into a shape having a skirt part in the periphery of an effective part formed by a curved surface, in the flat mask, using an upper/lower mold having self lubrication with an equal curved surface to the effective part, the effective part is protruded to be molded, this effective part is clamped by an upper mold punch 30 and a lower mold knock- out 32 or a fixing tool of the same shape to these members, without applying drawing work, by only bending work, the skirt part is formed.
Patent JP-H07135911-A (JP)
Title: Formed food and its production
Inventor: TAKEUCHI MASANORI
IPC: A23L29/20
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a formed food useful as a material for food, having a crisp and fresh chewiness and uniform texture, excellent heat resistance, freeze resistance and drying resistance by mixing a gelatinous food with a fibrous gel of a thermally coagulable beta-1,3-glucan and forming. CONSTITUTION:This formed food is obtained by mixing 100 pts.wt. of a gelatinous food with preferably 1-80 pts.wt. of a fibrous gel (diameter and length are preferably 0.01-10mm, respectively) of a thermally coagulable beta-1, 3-glucan such as curdlan and forming.
Patent JP-H03150221-A (JP)
Title: Production of dissolved solution of zinc-containing substance containing al with partial crystallization imparted thereto
Inventor: KASAI TATSUYUKI
IPC: C22B19/00
Filed: 1989-11-02
Abstract: PURPOSE:To obtain a dissolved solution of zinc with an extremely low Al content by dissolving a zinc-containing substance containing Al in a basic ammonium carbonate solution, evaporating part of ammonia in the resultant zinc carbonate solution, carrying out partial crystallization of the zinc carbonate and crystallizing Al ions as aluminum hydroxide in the aforementioned crystallization. CONSTITUTION:A zinc-containing substance containing Al is dissolved in a basic ammonium carbonate solution and part of ammonia in the resultant zinc carbonate solution is evaporated to carry out partial crystallization of the zinc carbonate. Aluminum ions in the zinc carbonate solution are simultaneously crystallized as aluminum hydroxide in the aforementioned crystallization and the obtained aluminum hydroxide is then removed from the zinc carbonate solution. In the above-mentioned method, separation of a solid substance from liquid in the slurry after the partial crystallization and returning of the solid substance to a zone for dissolving the zinc-containing substance are more effectively used in combination.
Patent JP-H03148050-A (JP)
Title: Mounting-board inspecting apparatus
Inventor: IKETANI KAZUTOSHI
IPC: G01N21/93
Filed: 1989-11-02
Abstract: PURPOSE:To evaluate the volume of solder directly by measuring the height data of the parts and the entire surface of a soldered region on a printed board, controlling the height data only in a mask which is set at the position of the soldered part by a difference value of the height, and performing cumulative addition. CONSTITUTION:The height data of a part 102 and a soldered part which are mounted on a printed board 101 are operated with an image operating means 114. The height data are cumulatively added only within the mask data from a mask memory means 117 in a solder-amount operating means 115. The cumulatively added height data of the soldered part are compared with the preset reference soldering amount in a judging means 116. Thus the quality of the soldered state of the part is judged. At this time, the changing amount of the height data inputted from a difference computing circuit 305 is computed in the means 115. Whether the height data are cumulatively added in a cumulative addition circuit 306 or not is controlled based on the magnitude of the difference value. Only the excellent height data of the soldered part from which the height data on the board and the parts are removed are cumulatively added, and the quality of the soldered part is judged.
Patent JP-H07136339-A (JP)
Title: Gift acquiring game device
Inventor: MIYAZAKI HIROKI
IPC: A63F9/00
Filed: 1993-11-16
Abstract: PURPOSE:To provide a gift acquiring game device capable of sharply increasing the number of acquirable gifts and widening the selection width by stirring many gifts in a case before taking a gift acquiring action when a player desires so. CONSTITUTION:A crane having an arm 6 is movably suspended in a case 3 storing gifts 4. A stirring means of the gifts 4 is provided at the bottom section of the case 3. The stirring means is constituted of a rotor 11 having a rotary shaft 12 and provided with impellers 13, a drive source 14 for rotating the rotary shaft 12 of the rotor 11, and a cover section 15 for preventing the gifts 4 from being dropped into a base 2 from the case 3. A stirring button 19 for the rotating action of the rotor 11 is provided on the operation panel 9 of the base 2. When a coin is inserted and the stirring button 19 is pushed, the rotor 11 is rotated, the gifts 4 near the impellers 13 are drawn into the rotation, the gifts 4 around them are also moved, and new gifts 4 are exposed on the surface by stirring.
Patent JP-H03147471-A (JP)
Title: Facsimile equipment
Inventor: SHIBATA TETSUYA
IPC: H04N1/00
Filed: 1989-11-01
Abstract: PURPOSE:To attain the communication between a master set and a slave set with high quality by extracting and selecting a channel able to communicate in the best state among channels in common and using the selected channel for the common channel between the master set and a slave set so as to apply the communication. CONSTITUTION:When a training result signal representing whether or not a training signal is accurately received by a slave set 2 is sent from the slave set 2 and a master set 1 receives the said training result signal and calculates an error rate of the channel from the training result and stores it in a stored value A. Then the error rate is compared with a stored error rate A. In this case, since the error rate of a '0' channel is compared with the initialized error rate A (100%), the error rate of '0' channel is better. Thus, the '0' channel is held, On the other hand, when, e.g. a '1' channel has a worse error rate than that of the '0' channel, the process is proceeded toward the final channel. Then the processing of the comparison of the error rate is implemented till the final channel to keep a channel whose error rate A is least.
Patent JP-2000113675-A (JP)
Title: Data transmission method, data transmission device and semiconductor memory
Inventor: SAITO YOSHIHISA
IPC: G11C11/409
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To realize high speed data transmission and low power consumption of a data transmission device composed of a plurality of drivers connected to a same data transmission route. SOLUTION: Drivers 30-33 which have high impedance output functions obtained by turning off output transistors are provided as a plurality of drivers. Further, an amplifier 39 with inter-code interference component eliminating function is provided as a receiver. Data D1, /D1-D4 and /D4 are outputted to data buses DB and /DB from the drivers 30-33 at different timings.
Patent JP-H06137709-A (JP)
Title: Gas heat pump
Inventor: MORISHITA SHOICHIRO
IPC: F25B1/00
Filed: 1992-10-26
Abstract: PURPOSE:To provide a gas heat pump capable of reducing the number of components so as to compact its size, reduce cost and cut down component assembling manpower, and further utilizing waste heat effectively. CONSTITUTION:Out of equipment which constitutes a gas heat pump device, an air cleaner 6, an exhaust silencer 7, an oil tank 8 and an oil separator 9 are integrated in one piece and constituted as a unit, thereby heating the oil separator 9 with the heat of exhaust gas discharged from a gas engine. This construction reduces an installation apace for the equipment constituted as a unit and compacts the size of the gas heat pump. It is also possible to reduce the number of components which constitute each equipment, Since the oil separator 9 is further heated with the heat of the exhaust gas introduced into the exhaust silencer 7, this construction makes it possible to eliminate the need for a heater and further utilize waste heat effectively.
Patent JP-S62145940-A (JP)
Title: Fluid regulating valve communication system
Inventor: TAKEUCHI TAKAHIKO
IPC: G08C15/00
Filed: 1985-12-20
Abstract: PURPOSE:To prevent alarm of meaningless transmission error sent when a response of a fluid regulating valve is delayed by detecting the consecution of dissidence between a transmission data and a reception data close to a response time constant of the fluid regulating valve so as to discriminate it as the transmission error. CONSTITUTION:A data converter 3 converts control information for all terminal equipments into a serial data based on the control output from a sequence controller 2 of a center equipment 1, outputs it to an optical transmitter 4, where the data is converted into an optical signal, which is sent to an optical fiber line 9. A terminal control circuit 16 of a terminal equipment 10a discriminates it and a drive circuit 18 gives a drive output to one solenoid 12a of a solenoid valve 12. The drive current of the solenoid 12a reaches an on-current from an off-current with a prescribed time delay with respect to a control output from the drive circuit 18. As to a tentative transmission error masked by the response delay of the solenoid 12, no meaningless alarm output is sent and the proper transmission error discrimination corresponding to the communication control from the center equipment sent repetitively is applied.
Patent JP-H06134909-A (JP)
Title: Surface modified polyolefinic resin foam, self-adhesive polyolefinic resin foam and production thereof
Inventor: OSAKI TOSHIMASA
IPC: B29L9/00
Filed: 1992-10-26
Abstract: PURPOSE:To obtain resin foam having a modified surface excellent in the compatibility with the resin foam and the adhesiveness with an adherend by arranging a surface modifying layer composed of a thermoplastic synthetic resin containing an inorg. filler on the surface of polyolefinic resin foam. CONSTITUTION:Polyolefinic resin foam 1 utilized as a cushion material is constituted by modifying the surface of the foam 1 by arranging a surface modifying layer 13 composed of a thermoplastic resin cetaining an inorg. filler to the single surface or both surfaces of the foam 1. In the production of the polyolefinic resin foam 1, the surface modifying layer 13 composed of the thermoplastic synthetic resin containing the inorg. filler is laminated to the single surface or both surfaces of a non-foamed crosslinked polyolefinic resin sheet 12 and the resin sheet 12 is foamed by heating and an acrylic resin self-adhesive layer 14 is laminated to the upper surface of the surface modifying layer 13. By this constitution, the resin foam 1 excellent in surface bonding strength utilizable as a heat-resistant self-adhesive tape is obtained.