baber/WOPTO huggingface dataset:
Patent JP-S5888448-A (JP)
Title: Negative pressure type two-stage carburetter
Inventor: ISHII MASAYOSHI
IPC: F02M11/02
Filed: 1981-11-18
Abstract: PURPOSE:To prevent knocking of a car by adopting a shape-memorizing alloy for a returning spring of an operation member in a negative pressure operation mechanism to operate a throttle valve of a secondary carburetter on the basis of a Venturi negative pressure for checking the opening of the said throttle valve when an engine is in low temperature. CONSTITUTION:In a secondary carburetter S arranged beside a primary carburetter P, a lever 3 fast fixed on a shaft 2 of its throttle valve 1 is connected with an arm 6 fast fixed on an operation member 5 of a negative pressure operation mechanism 4 to be extended in the direction of operation via a coupling rod 7, and in the negative pressure operation mechanism 4, a resultant negative pressure of Venturi negative pressures of two carburetters P and S is introduced into a negative pressure chamber 8 to suck the operation member 5 via a negative pressure passage 9. In this cas, a spring 10 made of a shape-memorizing alloy is used for a returning spring of the operation member 5 contained in the said negative pressure chamber 8. This spring 10 functions to fix the operation member 5 at the time of low temperature of an engine, on the other hand, gradually contract to return to its original state when the temperature is risen, and gradually increase the movable distance of the operation member.
Patent JP-H0632932-A (JP)
Title: Preparation of expandable thermoplastic resin particle
Inventor: KAMEDA TOSHIO
IPC: C08J9/16
Filed: 1992-07-13
Abstract: PURPOSE:To produce good expandable particle efficiently relaxed from residual stress by melt-kneading a thermoplastic resin with a blowing agent and slowly cooling the resulting mixture at a specified relatively low temperature. CONSTITUTION:A thermoplastic resin is fed from a hopper 2 to a first extruder 1a, and a blowing agent is injected through an injector 2 into a (semi)molten thermoplastic resin. The resulting mixture is melt-kneaded in a second extruder 1b. The melt-kneaded mixture is extruded through the orifices of a diehead 4 into a cutter chamber 7 filled with pressurized water heated to Tg+5 deg.C or above by means of a heating medium from a heating medium unit 5 and immediately cut into particles. The particles leaving the cutter chamber 7 together with the heated pressurized water are fed to the top of a pressure vessel 12 for stress relaxation, relaxed from residual stress while they are falling at the above temperature under agitation under pressure, then sent to a pressure vessel 13 for cooling, rapidly cooled by mixing with cooling water pressurized with a pressurizing pump 16, withdrawn through a valve 17, separated from water in a centrifuge 18, and dried.
Patent JP-S5975566-A (JP)
Title: Phosphoric acid type fuel cell and its manufacturing method
Inventor: SEKI TOSHIAKI
IPC: H01M8/02
Filed: 1982-10-21
Abstract: PURPOSE:To obtain a phosphoric acid type fuel cell that has an electrolytic layer with high heat resistance and high braking pressure by coating an electrode with a mixture of inorganic material powder and a phosphate solution, drying and heating it, and forming an electrolytic holding layer. CONSTITUTION:An electrode 12 that forms an electrolytic layer 20 is coated with a mixture of organic material powder such as silicon carbide and a phosphate solution such as sodium metaphosphate and is dried at comparatively low temperatures. Then an electrolytic holding layer 19 that holds full adhesive force by slowly heating it at 230 deg.C or desirably at approximately 300-400 deg.C, polymerizing phosphate, and coupling the organic material powder. This electrolytic holding layer 19 is impregnated and held with phosphoric acid and is built in a phosphoric acid type fuel cell. As a result of this method, the electrolytic holding layer 19 can be formed with a simple process and the fuel cell can efficiently be manufactured.
Patent JP-S6430662-A (JP)
Title: Discharge frame for electrostatic precipitator
Inventor: SHIMODA MAKOTO
IPC: B03C3/41
Filed: 1987-07-24
Abstract: PURPOSE:To make discharge current average in a discharge frame by incorporating a discharge pole having a shape in which discharge current is allowed to easily flow in the upstream side of a gas to be treated and incorporating the discharge pole having the shape in which discharge current is made more difficult to flow than the upstream side in the downstream side, on the discharge frame respectively. CONSTITUTION:Since the gas to be treated is subjected to dust collection as it flows to the downstream side from the upstream side, the dust concn. in the gas is high in the upstream side and thereby discharge current is made difficult to flow, and the dust concn. in the gas is low in the downstream side and discharge current is allowed to easily flow. Therein the shapes of respective discharge poles 1, 2 provided on one discharge frame are made different. In other words, the discharge poles 1 having an acute part small in radius of curvature are used in the upstream side of the gas to be treated and the discharge poles 2 having a shape large in radius of curvature are used in the downstream side and thereby variance of discharge current in one charged section is made little and can be uniformized and degree of dust collection for consumption of electric power is enhanced.
Patent JP-H1130145-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: HIROSE KIYOO
IPC: F01N3/20
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately control an air-fuel ratio to a target air-fuel ratio when aging of an exhaust emission purifying catalyst is not completed by providing an aging judging means for judging whether aging of a catalyst is completed, and switching a control characteristic of air-fuel ratio control according to the judged result. SOLUTION: In case aging of a catalyst 14 is not completed immediately after the catalyst 14 is replaced with a new catalyst, there is a problem that an air-fuel ratio correction factor is decreased even at the time of an exhaust air-fuel ratio being lean and that the exhaust air-fuel ratio is controlled to be further lean. In an ECU 20, when the catalyst 14 is judged to be almost new, the value obtained by adding the predetermined value to an initial minimum coefficient increase skip constant used at the time of the catalyst 14 being normal is therefore used as a minimum coefficient increase skip constant. When the catalyst 14 is almost new, the minimum coefficient increase skip constant is therefore corrected to make the exhaust air-fuel ratio rich so as to prevent the exhaust air-fuel ratio from being corrected to be too lean.
Patent JP-S5889582-A (JP)
Inventor: NISHIHATA KOUJI
IPC: B66C13/10
Filed: 1981-11-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000247349-A (JP)
Title: Cap for liquid pouring container
Inventor: YAMANAKA NOBUO
IPC: B65D47/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To easily detach a plugged cap base body in disposal by providing a tear part on an outer cylinder of a cap base body, providing a cut along an inner circumference of the outer cylinder in an upper surface of a shoulder wall, and providing a tearing groove continuous the cut in a specified angular range in a back side of the shoulder wall. SOLUTION: After a liquid content is stored in a container A, a cap B is plugged and attached to a container mouth portion 1. When the container A is disposed after the liquid content is poured out, a knob piece 17 of a cap base body B1 is held and pulled outwardly in the radial direction, a thin-walled connection portion 12 of a tear portion 13 is cut to pull the knob piece 17 and an outer cylindrical portion therebelow outwardly. The knob piece 17 is further pulled circumferentially, and an upper end of the perpendicular surface of a tearing groove 15 is torn to separate an outer cylinder 5 from a shoulder wall. Since the tearing groove 15 is cut in a range of the angle exceeding at least 180 deg., the cap base body B1 can be easily detached from the container mouth portion 1 when the overall length of the tearing groove 15 is cut.
Patent JP-H0510591-A (JP)
Title: Bypass mixing type hot water supplying apparatus
Inventor: HAMADA MAKOTO
IPC: F24H1/10
Filed: 1991-06-28
Abstract: PURPOSE:To reduce a drop of a temperature of hot water at the time of reoutputting the hot water, to improve hot water outputting characteristic and to improve the characteristic even if hot water is reoutput during stopping of hot water outputting by relating a bypass flow rate regulator to a mixing hot water temperature detector during stopping of the hot water outputting, and controlling to open or close an opening of its valve based on a mixing hot water temperature and a set temperature. CONSTITUTION:A bypass flow rate regulator 5 is driven by a stepping motor which is moved for a predetermined amount for one input pulse as its driving means, its opening is regulated by the rotation of the motor to regulate a passing flow rate. After a hot water outputting is stopped, the regulator 5 senses a mixing hot water temperature Tm detected by a mixing hot water temperature detector and so controls to open or close as to increase the opening of the valve in proportion to the temperature if it is higher than a set temperature Ts. During stopping of the hot water outputting, the valve is waited at the opening to cope with a postheating. If the mixing hot water temperature Tm is the temperature Ts or lower, the opening of the valve is reduced to alleviate dropping of a temperature of the hot water at the time of hot water reoutputting, thereby improving outputting hot water temperature characteristic at the time of reoutputting the hot water.
Patent JP-S6334764-A (JP)
Inventor: ANRI MITSUSHIERU GUROOBEN
IPC: G11B17/028
Filed: 1987-07-27
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-H0350017-A (JP)
Title: Solar radiation sensor
Inventor: IWAMA SHINJI
IPC: B60H1/00
Filed: 1989-07-18
Abstract: PURPOSE:To detect distributing condition of light strength and improve the comfortableness in the subject sensor for controlling air conditioning of an automobile by forming spotlights out of solar radiation through a restriction member, projecting the spotlights on a detecting means connectedly arranged with a plurality of photoelectric transfer elements, and obtaining solar radiation strength from the strength distribution of the spotlights. CONSTITUTION:The sun light passing through the slits 131, 132 of restricted part 13 respectively reach photoelectric transfer elements 141, 142 as spotlight. At this time, solar radiation strength in the front and rear direction is detected by combination of the photoelectric transfer element 141 and the slit 131, and combination of the element 142 and the slit 132 is for that in the right and left direction. Respective photoelectric transfer elements 141, 142 output voltage corresponding to the incident direction. These output are input to a computing means 16 through a sub-controller 15, and the solar radiation strength is computed from the strength distribution. Thus, the solar radiation strength is obtained corresponding to the light strength distribution, and comfortableness can be improved.
Patent JP-S6245701-A (JP)
Inventor: IGARASHI AKIRA
IPC: A61F13/53
Filed: 1985-08-26
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-H0850936-A (JP)
Title: Electric wire connection terminal board
Inventor: KONO HIRONORI
IPC: H01R13/68
Filed: 1994-08-08
Abstract: PURPOSE:To reduce electrical packaging parts in number, make them small in-size, and automatically assemble them by holding a power supply electric wire with a conductive fitting and a leaf spring when the power supply electric wire is inserted into an insertion hole, and electrically connecting the power supply electric wire to an equipment supply terminal. CONSTITUTION:When a power supply electric wire 8 is inserted through a power supply electric wire insertion hole 1 provided for the main body 6 of the power supply electric wire connection terminal base, the power supply electric wire 8 is held by a conductive fitting 9 and a leaf spring 10, and electrically connected to an equipment supply terminal 13 via the fitting 9. A power supply 7 is connected to a capacitor induction motor 2 by inserting a connector 4 through a connection hole 5 formed in the main body 6, and connecting the connector 4 to the terminal 13, and thereby the motor 2 is operated. By this constitution, since the main body 6 is formed out of insulating material, there is no need for separately providing an electrical packaging box, and the parts can thereby be reduced in number.
Patent JP-H0934164-A (JP)
Title: Production of toner
Inventor: YASUI TATSUYA
IPC: G03G9/087
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a toner without using a nigrosine dye liable to include poisonous aniline and to obtain a toner free from unevenness in electric charges and having a very long service life because the constituent materials of the toner are uniformly dispersed in the toner. SOLUTION: A polymerizable toner compsn. consisting of a polymerizable monomer having a vinyl group and a sec. or tert. amino or phosphino group in one molecule, other polymerizable monomer copolymerizable with the former monomer and other additives required to form a toner is brought into polymn. in a low acidic aq. medium or it is brought into polymn. in an aq. medium and treated at low acidity to produce the objective toner.
Patent JP-S6344075-A (JP)
Inventor: MATSUDA KATSUJI
IPC: E04G11/28
Filed: 1986-08-08
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-H0476642-A (JP)
Title: File output processor
Inventor: FUKAZAWA NOBUHITO
IPC: G06F12/00
Filed: 1990-07-12
Abstract: PURPOSE:To improve the economy of the data integrity of a system by providing a non-volatility giving process where specified data are copied to a nonvolatile part at every request and the copy of the data is held until write completion is reported. CONSTITUTION:A data storage part 10 stores a buffer 6 with the data specified with a write request, the contents of the buffer 6 are written in a specified file 3 every time a specific amount of data are stored, and the completion of the writing is reported to a non-volatility giving process part 11. The process part 11 copies the specified data to the nonvolatile storage part 12 at every request and holds the data in the storage part 12 until information on the completion of the writing is received. The process part 11 controls an area where the data are copied in the storage part 12 with area control information 13, updates the information 13 according to the result of the copying, and copies the updated information 13 to a specific area in the storage part 12. The process part 11, in the case of identifying a specific reloading request, identifies the copy corresponding to the data which are incompletely written to the file 3 as to copies held in the storage part 12 and informs a data storage part 10. The storage part 10 writes this copy in the file 3.
Patent JP-S6080515-A (JP)
Title: Automatic cutting device
Inventor: YAMAJI SHINJI
IPC: B23D36/00
Filed: 1983-10-05
Abstract: PURPOSE:To improve the cutting accuracy of material work, by compensating errors in cutting time due to operating time in a mechanical system, ambient temperature, a degree of wear in a cutter, thickness in each material work, etc. CONSTITUTION:A pulse generator 2 of a feed roll 1, both first and second sensors 8 and 9 and a control circuit 4 are all installed in a cutting device which is provided with a cutting machine 2 and each of alternate distributing lines 6a and 6B on a traveling line 7 for material work 5. In addition, a first pulse count and cutting control operation device in which a generator 2 starts a count when a sensor 8 detects the tip end of the material work and the generator 2 stops the count when a sensor 9 detects the tip end of the material work 5, a concurrence detection device, a cutting command device, a cutting time error operation device, a cutting time compensation device are all installed. Furthermore, a second pulse count and cutting control operation device in which the generator 2 starts a count when the sensor 9 detects the tip end of the material work 5 and the generator 2 stops the count when the sensor 8 detects the tip end of the material work 5, the concurrence detection device, the cutting command device, the cutting time error operation device, the cutting time compensation device are all installed, thus this cutting device is constituted.
Patent JP-H1030608-A (JP)
Title: Speed and pressure control circuit for hydraulic actuator
Inventor: KIHARA KAZUYUKI
IPC: F15B11/04
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To perform control of a pressure having smooth speed response and high response. SOLUTION: A proportional and integral compensator 13 for speed control, a proportional and integral compensator 13 for pressure control and a proportional and integral compensator 15 for pressure control, and a circuit to store a control value Sa by the proportional and integral compensator 13 for speed control during control of a speed at a proportional and integral compensator 15 for pressure control are arranged in a closed loop control circuit to effect speed control, through which the drive speed of a hydraulic actuator 17 is controlled, and pressure control to control a drive pressure by a single three-way control valve 16. Further, a rise and fall delay circuit 14 to regulate a delay in rise and a fall is arranged in an input signal line to input a command value of the speed and the pressure.
Patent JP-S6344266-A (JP)
Title: Data transmission system
Inventor: OOKA AKIHIRO
IPC: G06F13/36
Filed: 1986-08-08
Abstract: PURPOSE:To simplify the connection between a control computer and plural control circuits by adding identification numbers to the control circuits and transmitting said numbers and data by a data system in common. CONSTITUTION:The identification numbers are added to the control circuits 20. In order to transmit data from the control computer 10, data transmitted to the control circuit 20, the identification number of the control circuit 20 to which said data is transmitted and the identification number of the control circuit 20 which receives said data are transmitted to a common bus 12. Each control circuit 20 decodes the identification numbers on the common bus 12, and decides whether it is specified or not. Only the specified control circuit 20 fetches or transmits the data.
Patent JP-S57110959-A (JP)
Title: Automatic indicating device for specimen-introducing time
Inventor: FUJITA TOMIO
IPC: G01N30/24
Filed: 1980-12-27
Abstract: PURPOSE:To make it possible to automatically indicate the time for introduction of specimen, by detecting variation of output signal of a gas chromatograph or a liquid chromatograph and causing an indicative signal to be emitted when the variation proved to be lower than a prescribed set value. CONSTITUTION:An input of a converting section 2 of an automatic specimen- introducing time indicating device 1 is digitalized by receiving an analog output signal of a chromatograph 6 and read in and memorized every period t. And then, an operating section 3 operates a difference between the just read-in signal value of the chromatograph and a previous output signal value, and the differential value is integrated. The operating section 3 further compares the integrated value with a prescribed set value, and if the integrated value proved to be lower than the set value, a signal is emitted to an indicating device 4. The face that the signal is emitted is to mean that output of the chromatograph is in a stable condition and is ready for introduction of a specimen, and therefore, it is possible to eliminate wasteful waiting time in this manner.
Patent JP-H0782821-A (JP)
Title: Suspending fitting
Inventor: ONODERA KATSUO
IPC: E04B9/18
Filed: 1993-06-30
Abstract: PURPOSE:To set a ceiling member or the like as a member to be suspended at a position higher than the conventional position, and to enlarge a suspension load, and to aim at the safe and easy fitting in a suspending fitting to be fitted to a deck plate. CONSTITUTION:When a suspending bar 31, which is screwed with a screw hole formed in a bottom plate 21 of a lateral U-shape latch 23, is rotated, the suspending bar 31 screwed with the bottom plate 21 pushes up a fastener. Both side plates 22 abut on both ends of this rising fastener, and they are bent for deformation to the directions opposite to each other, and pinching parts 25 formed in both side plates 22 pinch a projecting part 12 of a deck plate 10 so as to hold it for fixation.
Patent JP-H1129916-A (JP)
Title: Mat mounting structure
Inventor: TATE SHIGEYUKI
IPC: E02D23/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To improve the workability by integratedly connecting a marine structure body to a mat through a connecting and fixing piece comprising a spiral connection part, a tightening part and a regulation plate. SOLUTION: A mat for preventing the sliding formed of rubber, etc., is mounted on a bottom part of e.g. a box-shaped steel caisson body 1 through a connecting and fixing piece 5. The fixing piece 5 comprises a spiral connection part 9 which is formed of a spring of the prescribed strength and rigidity and has a sharp tip 9a, a disk-shaped regulation part 13 which is fixed to an upper end of the connection part 9 and formed larger in diameter than a mounting hole 7 of the body 1, and a nut-shaped tightening part 11 fixed to an upper surface of the regulation part 13. During the execution, the body 1 is set on the mat 3, the fixing piece 5 is arranged in each mounting hole 7, and the connection part 9 is screwed into the mat 3 by turning the tightening part 11 by an air impact wrench, etc., until the regulation plate 13 is abutted on the body 1.  The connection part can surely be connected only by screwing the connection part, and the execution can be efficiently achieved without any special working.
Patent JP-S6430610-A (JP)
Title: Device for sweeping off scale
Inventor: MASUI TSUTOMU
IPC: B01D29/09
Filed: 1987-07-27
Abstract: PURPOSE:To efficiently remove the scales deposited on filter paper by vertically hitting the filter paper with a rotary arm to vibrate the filter paper. CONSTITUTION:A rotating shaft 11, at least a couple of fins 12, and a sweeping arm 10 are combined. When the rotating shaft 11 is rotated, the sweeping arm 10 is transferred from the state shown by the full line to the state shown by the dotted line, and the filter paper 1 is hit. When the rotating shaft 11 is further rotated, the sweeping arm 10 slips down the surface of the filter paper 1 while stroking the paper to the state shown by the alternate long and short dash line. At this time, the filter paper 1 is sagged by the weight of the sweeping arm 10 as shown by the dotted line. The action is repeated, and the scales on the surface of the filter paper 1 are efficiently dropped into a container 13.