baber/WOPTO huggingface dataset:
Patent JP-H08170791-A (JP)
Title: Equipment for forcibly feeding liquid
Inventor: YUMOTO HIDEAKI
IPC: F04F1/06
Filed: 1994-12-15
Abstract: PURPOSE: To provide a liquid forcibly feeding equipment which is sure in the operation and capable of preventing a coil spring from being damaged by making the snap movement of the coil spring according to the movement of a float, switching a switch valve, and forcibly feeding the fluid accumulated in a sealed container. CONSTITUTION: When no condensate is accumulated in a liquid accumulating space 10, a float 3 is on the bottom part, an intake valve 20 of a switch valve 4 is closed, and an exhaust valve 21 is open. When the condensate is accumulated in the liquid accumulating space 10, the float 3 is floated to turn a lever 34 clockwise around a first shaft 37. A shaft 40 is moved downward to turn a float arm 51 counterclockwise around the first shaft 37. A second shaft 58 is moved along a long hole 61 in the direction of the shaft 57 in an interlocking manner therewith, and a coil spring 54 is compressed. The shaft 58 is further elevated due to the further elevation of the float 3, and then, the deformation of the coil spring 54 is rapidly restored to slip the shaft 59 to the left.  As a result, a valve stem operating rod 28 is moved upward, an intake valve 20 is opened, and an exhaust valve 21 is closed.
Patent JP-H09152231-A (JP)
Title: Opening/closing valve for air conditioner
Inventor: MATSUDA MITSUO
IPC: F16K43/00
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To attempt to improve the efficiency of a refrigerant tube connecting operation by providing a gripper which makes it possible to grip together with the channel switching cap at the upper part of an opening/closing valve by a jig tool at the part of the valve body when a refrigerant tube between units is clamped at and connected to the connecting port of the valve. SOLUTION: In the opening/closing valve 1 for connecting the heat source side unit tube of the air conditioner to a user side unit tube, the flat parts 7 formed as gripping margins for gripping a monkey wrench 9 of the fixed side are provided above the body of the valve 1, and flat surface parts 7 of grippers are formed so that the blades 14 of the wrench 9 can grip together with arbitrary opposite surface 6A of a cap 6 are formed. Since it can have sufficient holding force against the moment of the wrench 8 of the opposite side by gripping such cap 6 and flat parts 7, the valve 1 is effectively ratained to make it possible to smoothly conduct the clamping operation of the tube connection.
Patent JP-H03193922-A (JP)
Title: Spinning frame
Inventor: MORI SHIGEKI
IPC: D01H1/115
Filed: 1989-12-22
Abstract: PURPOSE:To provide a spinning frame for producing a fasciated spun yarn having large amount of wound fiber by gyrating a fiber bundle released from a drafting apparatus with a pneumatic twisting apparatus furnished with a multi-stage air-ejection nozzle part having air-ejection hole for forming a gyrating air flow. CONSTITUTION:A fiber bundle S released from a drafting apparatus is gyrated by a pneumatic twisting apparatus furnished with a hollow rotary spindle 30 to obtain a fasciated spun yarn. In the above spinning frame, the pneumatic twisting apparatus is provided with a 1st-stage air-ejection nozzle part 11 having a fiber bundle guide 22 and a 2nd-stage air-ejection nozzle part 12 and the 1st and 2nd-stage air-ejection nozzle parts 11, 12 are provided with air ejection holes 21, 29 to form air streams gyrating in the same directions in the hollow chambers 16, 24 of fiber bundle channels 15, 23. The fiber bundle S is gyrated in two stages by this process to obtain a spun yarn having increased amount of fiber wound around the spun yarn at high winding force.
Patent JP-H10156905-A (JP)
Title: Injection molding method for synthetic resin mouth plug, mold for the method, and synthetic resin mouth plug manufactured by the method
Inventor: TODA NOBUYUKI
IPC: B29C45/56
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin mouth plug capable of preventing leakage due to split molds for molding and capable of showing excellent sealing effect. SOLUTION: At least a sealing part of a head part 1a of a mouth plug 1 is formed by an annular mold 2. A body residual part 1b of the mouth plug 1 is formed by half split molds 3a and 3b having split faces along an axial direction P of the mouth plug 1. After injection molding, only the half split molds 3a and 3b are slid in the direction orthogonally intersecting the axial direction P of the mouth plug 1. Thereafter, the mouth plug 1 is directed in the head part direction along the axial direction P and ejection is performed so as to remove the head part 1a of the mouth plug 1 from the annular mold 2.
Patent JP-H05161650-A (JP)
Title: Ultrasonic probe
Inventor: SHINODA FUMIKA
IPC: G01N29/24
Filed: 1991-12-18
Abstract: PURPOSE:To provide the ultrasonic probe of a convex type which can obtain an ultrasonic image of a desired scanning angle or scanning surface. CONSTITUTION:In an acoustic window 3 filled with an acoustic coupling liquid 20, a piezoelectric vibrator group 5, etc., are supported by a frame 4 so as to be oscillatable in the scanning direction of an ultrasonic beam, or in the direction being orthogonal to the scanning direction by a shaft 9. Based on an angle detected by an angle detector 16, driving of a motor 13 is controlled, and by a rotation of a driving shaft 14 having a screw part 15, the oscillation of the piezoelectric vibrator group 5, etc., is controlled through a nut 12, an operating bar 10, etc. By transmitting and receiving an ultrasonic wave to a body to be examined by the piezoelectric vibrator group 5, an ultrasonic image in which a scanning angle or a scanning surface of an ultrasonic beam is varied is obtained without varying a positional relation to the body to be examined.
Patent JP-2001150077-A (JP)
Title: Apparatus for snap ring groove forming in clutch drum
Inventor: WATANABE MOTOYOSHI
IPC: B60K17/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for the snap ring groove forming, by which the groove can easily be formed on the tooth section of the internal tooth spline in the clutch drum and generation of burrs and flash can be eliminated to a sufficient degree, when the snap ring groove is being formed. SOLUTION: The snap ring groove forming apparatus comprises the die 28 placed in the peripheral surface side of the circumferential wall section 42 of the clutch drum 40, the punch 26 which constitutes the snap ring groove 46 on the tooth section 44 of the internal tooth spline, and the stripper 16 which guides the punch, keeping hold of the tooth section jointly with the die positioned in the internal peripheral surface side of the circumferential wall section. The stripper 16 contains a recessed constrained surface 17a, 17b, which presses the tooth section of the internal tooth spline, and the constrained surface is composed of the guide hole 18 opening to the constraint by guiding the punch, and a ring type projected wall 21 from the environment which is divided by the opening end 18a of the guiding hole.  Under the condition that the tooth section is sandwiched between the stripper 16 and the die 28 by strongly pressing the projected wall of the stripper 21 against the tooth section 44, the snap ring groove 46 can be formed on the tooth section by extruding the punch 26 from the constrained surface of the stripper.
Patent JP-H01175676-A (JP)
Title: Information processor
Inventor: MATSUBARA ATSUSHI
IPC: G06F12/02
Filed: 1987-12-29
Abstract: PURPOSE:To easily extend the fixed address area of a control part by making the memory area of a memory means assigned to the fixed address area of the control part changeable. CONSTITUTION:The title processor has a memory means to have a memory part, in which a fixed address area 53 is assigned to an access from a control part, and a changing means to change the address area of the memory part of the memory means. By making the changing means change the memory area of the memory part assigned to the fixed address area 53 of the control part, the memory area of the memory means can be changed without sending a special command from the control part. Thus, the fixed address area which the control part makes access can be extended.
Patent JP-H01171358-A (JP)
Title: Charging system in telephone exchange network
Inventor: KAWAKATSU HIDEO
IPC: H04M15/16
Filed: 1987-12-25
Abstract: PURPOSE:To attain the collection of charge in correspondence to the information quantity and contents of a supplied service and the element of a certain measure of distance by generating charge control information from a service supply incoming station and executing the charge based on the charge control information when the service of a pay talking; etc., is presented. CONSTITUTION:In a service supplying trunk circuit 8 of an incoming station 6 in a telephone exchange network to give the service of the pay talking, etc., to the subscriber of an outgoing station 2, which executes a call to the incoming station 6 to supply the above-mentioned service, a control circuit 52 is provided to send the charge control information to correspond to the contents of the service from a charge control information sending circuit 54 with responding to a service supply requesting incoming. When the service supply request is incoming to the incoming station 6, the control circuit 52 to respond to this request transmits the charge control information to correspond to the service supply request from the charge control information sending circuit 54 to the outgoing station 2. A control circuit 12 of the outgoing station 2 outputs a charge signal, which corresponds to the charge control information, from a charge signal generating circuit 14. Accordingly, the collection of the charge can be executed in correspondence to the supplied service.
Patent JP-H01175224-A (JP)
Title: Manufacture of dry-type capacitor
Inventor: TAKAHASHI KUNIHIKO
IPC: H01G13/00
Filed: 1987-12-28
Abstract: PURPOSE:To prevent retraction and exfoliation between dielectric layers from being caused due to hardening and contraction of a resin by a method wherein a thermosetting resin with which a capacitor raw substance has been impregnated is hardened by pressurization in order to eliminate a part which is not impregnated with the resin. CONSTITUTION:A capacitor raw substance 1 inside a container 3 is impregnated with a thermosetting resin 2 inside a vacuum impregnation furnace and is placed on a stand 6 of a pressurization apparatus 5. A cylinder 12 is screwed to a female screw of the container 3. A pressure plate 11 is pushed down by means of a spring 9 of a piston 13 and is pressurized, e.g., at 6kg/cm<2>; this pressurization apparatus 5 is transferred into a heating furnace; the thermosetting resin 2 is hardened, e.g., at 50 deg.C.
Patent JP-2000183826-A (JP)
Title: Optical fiber amplifier and transmission system provided with the same
Inventor: MANUEL ADORERUFURUJERU
IPC: H04B10/294
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To optimize optical behavior of the entire fiber amplifier by making optical behavior changing according to the temperature of an optical component of an optical fiber amplifier to be opposite to the optical behavior of a doped amplification fiber. SOLUTION: This optical fiber amplifier 1 has a light input 3 and a light output 4. These input and output are respectively connected to an optical transmission section 5. The optical fiber amplifier includes a pumping light source 8 connected to an amplification fiber component 2 through a coupler 9. Meanwhile, the component 2 is connected to an optical component 6. A signal to be transmitted is supplied into the fiber amplifier through the input 3. Pumping light from the source 8 is also supplied to the propagation direction of the signal through the coupler 9. An optical signal is amplified in an amplification fiber 2. In such a case, optical behavior changing according to the temperature of the component 6 of the amplifier 1 is at least opposite to the optical behavior of the doped amplification fiber 2.
Patent JP-H04205789-A (JP)
Title: Portable semiconductor memory
Inventor: MORI YOSHIHIDE
IPC: G11C11/413
Filed: 1990-11-28
Abstract: PURPOSE:To prevent a power supply IC element from being deteriorated or ruptured by the discharge of static electricity by demounting a storing device from a system main body so that the input of the power supply IC may be separated from a primary side power supply terminal and directly connected to a circuit GND. CONSTITUTION:When this portable semiconductor memory main body 1 is demounted from the system main body, a switch head 25 which is in an insertion state by a connector projection part 26 till then rises by a spring 27 and a primary side power supply 7 is separated from the primary side power supply terminal 2 and directly connected to the circuit GND 9 by a switch 21 which interlocks with the head 25. When the main body 1 is mounted in the system main body from such a state, the primary side power supply 7 is separated from the circuit GND 9 and then directly connected to the primary side power supply terminal 2 by the switch 21 which interlocks with the mounting action, thereby supplying the power of the system main body from the terminal 2.
Patent JP-H09180528-A (JP)
Title: Light control body and luminair
Inventor: WATANABE TSUTOMU
IPC: F21V9/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a luminair capable of restraining the lowering of brightness to realize high efficiency despite being used continuously for a long time. SOLUTION: Lighting a fluorescent lamp 3 generates an ultraviolet ray, and applying the ultraviolet ray to the titania particulate 12 of a photocatalyst film 8 generates an electron and an electron hole in the titania particulate, to cause electron movement reaction on a surface by the movement of the electron hole. The electron movement reaction changes a substance, adhering on or contacted with the surface of the titania particulate, to promote the oxidation and decomposition of the substance, thereby facilitating to cleaning the dusts or dirts in particular the nicotine of a cigarette and the like. An organic substance as the cause of an odor, can be also decomposed thereby to purify air in a room.  The photocatalyst film 8 of a whole shade 4, unlimited to a portion direct below the fluorescent lamp 3, can be activated in a rough surface of a translucent member 5, to prevent the lowering of the radiated light of the whole shade 4.
Patent JP-2000161804-A (JP)
Title: Refrigerating air conditioner
Inventor: SOTOZONO KEISUKE
IPC: F25B13/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To realize improvement in reliability by correcting a composition change of a non-azeotropic mixed refrigerant, and further make it possible to reuse a recovered refrigerant, thereby reducing cost. SOLUTION: A refrigerating air conditioner has a heat source unit with a large capacity, which is constituted of a combination of a plurality of heat source units, and allows a non-azeotropic mixed refrigerant to circulate as a refrigerant. This refrigerating air conditioner includes a main heat source unit 1a comprising a main compressor 2a, a main four-way directional control valve 3a, a main heat exchanger 4a, and a main liquid reservoring part 5a, a subordinate heat source unit 1b comprising a subordinate compressor 2b, a subordinate four-way directional control valve 3b, a subordinate heat exchanger 4b, and a subordinate main liquid reservoring part 5b,  a liquid joining part 32 which allows a pipeline serving as a passage for a liquid refrigerant flowing out of the main heat exchanger 4a to be joined to a pipeline serving as a passage for a liquid refrigerant flowing out of the subordinate heat exchanger 4b, a gas joining part 31 which allows a pipeline serving as a passage for a gas refrigerant discharged from the main compressor 2a to be joined to a pipeline serving as a passage for a gas refrigerant discharged from the subordinate compressor 2b, and a composition detector 6 for detecting the circulating composition of the non-azeotropic mixed refrigerant.
Patent JP-H01176459-A (JP)
Title: Operation controller for rice-cleaning machine
Inventor: KAWANO HIDEAKI
IPC: B02B7/00
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the remaining uncleaned rice in an uncleaned rice tank with respect to such a case that the drive mechanism of a rice-cleaning machine is stopped on the basis of the set operation time elapse standard of a supply apparatus, by setting an extended operation time to the detection standard of uncleaned rice detection sensor. CONSTITUTION:An operation time setting means 58 sets the operation time of a supply apparatus 16 for transferring the raw uncleaned rice of a receiving part for uncleaned rice to the uncleaned rice tank 30 of a rice-cleaning machine 12, and a uncleaned rice detection sensor 63 detects the presence of the uncleaned rice remaining in the uncleaned rice tank 30. When the uncleaned rice detection sensor 63 detects no residual uncleaned rice at the completion time of the operation time, a stop control means 58 stops the drive mechanism 35 of the rice-cleaning machine 12 and, when the sensor 63 detects the residual uncleaned rice, the means 58 stops the drive mechanism 35 after the elapse of the extended operation time reaching non-detection. As a result, the remaining uncleaned rice in the uncleaned rice tank can be reduced as compared with such a case that the drive mechanism of the rice-cleaning machine is stopped on the basis of the set operation time elapse standard of the supply apparatus.
Patent JP-2000159069-A (JP)
Title: Door mounting and removing tool of car, etc.
Inventor: KOYAMA TAKAO
IPC: B60S9/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a car door mounting and removing tool serviceable to doors of different shapes and allowing a single person to perform door mounting and removal simply. SOLUTION: A door mounting and removing tool of a car, etc., is composed of a supporting member 4 to support the bottom edge of a door (w) on a truck 1, an aside tumbling restricting member 8 contacting with one surface of the door (w) supported on the supporting member 4 to restrict its tumbling motion sideways, and cord tensile hitching means 13, 14, 16, 17, 18, 19 to hold the supported door (w) in the condition abutting to the member 8 by hitching a cord 16 set around the door (w) at the truck 1 in a tensile condition.
Patent JP-H03197745-A (JP)
Title: External wall panel
Inventor: SAITO MINORU
IPC: E04B2/88
Filed: 1989-12-25
Abstract: PURPOSE:To reduce producing period of an external wall panel and enhance the workability, by attaching a tile-sticking unit on the outer face of a grid frame via a rust preventive panel for keeping from rain. CONSTITUTION:A structural frame 2 is composed of upper and lower and also right and left frame members 5 and intermediate frame members 6 and a rust proof panel 3 made of a thin metal is stuck on the outerside of room. Next, a substratum panel 7 made of a thin metal plate and provided with reinforced ribs 8 at the edges, fitting bolts 9, claws 10 is formed. Next, the panel 7 is fitted by bolts 9 through an intermediate panel 6 at the outside of the panel 3. And further, the fitting groove 13 of a tile 12 is fixed at the claws 10 of the panel 7. And the external wall panel 1 formed in such a way is fitted by use of a fastener 15 between the upper and lower slabs 14. In this way, the curing time is not required not like conventional concrete panels and an operational efficiency can be remarkably increased because of light weight thereof.
Patent JP-H05113021-A (JP)
Title: Flexible floor plate and double floor using the same
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1991-10-21
Abstract: PURPOSE:To provide a double floor which can absorb a recession of a slab by a some degree and which can be constructed simply. CONSTITUTION:Triangular or rectangular small pieces 12 which are obtained by quadrisectioning a double floor plate 1 having a side length which is a normal size of 40 to 60cm are connected together by a flexible sheet like material so as to form the flexible double floor plate 1. A floor panel is laid on bundles in which all small corner pieces 12 constituting the double floor panel 1 are supported in bundles, and accordingly, a double floor is formed.
Patent JP-H0537050-A (JP)
Title: Laser resonator adjusting system
Inventor: OKUYAMA KAZUHIRO
IPC: H01S3/00
Filed: 1991-12-19
Abstract: PURPOSE:To provide a laser resonator adjusting system in which a peak value is automatically set with high precision and at a high speed and the laser resonator can operate at the peak value without erroneously judging the peak value of a laser power. CONSTITUTION:A laser medium 11 is interposed between a resonating mirror 13a, 13b, one of which is independently driven in the X-axis and Y-axis directions by driving motors 21, 22 for the X-axis and the Y-axis, respectively. While they are minutely tilted, a laser power derived from a laser resonator is succesively detected to adjust and control angles of the resonating mirrors 13a, 13b in order to obtain a peak value thereof. The laser power is sampled the predetermined number of times every detection point of the laser power and a sampling value is leveled off and calculated. According to the amount of change between laser power mean values of the detection points of this time and the last time every detection point, a location is decided on an output distribution. According to the amount of change, the amount of transfer is given to the driving motors 21, 22 for the X-axis and the Y-axis.
Patent JP-H07185440-A (JP)
Title: Painting coil bar and painting machine
Inventor: MOCHIZUKI HIROMINE
IPC: B05C1/08
Filed: 1993-12-28
Abstract: PURPOSE:To form a painting coil, bar which is almost free from a wire cut and highly abrasion-resistant by winding a non-metallic wire rod densely around the surface of a core material. CONSTITUTION:A coil. bar 5 is formed by Winding a non-metallic wire 6 densely, in a tight spiral manner around the surface of a rigid core material of an adequate length for painting width, e.g. a columnar iron core. The wire rod of the wiring 6 is a monofilament of a polymer material or an inorganic material having high corrosion and abrasion-resistance and excellent tensile strength and rigidity, or a filamentous fine fiber. In addition, the fastening of a core material 8 with a wire rod is normally achieved by brazing or soldering, if a conventional. stainless steel wire rod. On the other hand, soldering is impossible, if a non-metallic wire rod is used, so that a hole is opened in an almost vertical direction with the central axis of the core material 8, passing through the axis, on the edge of the coil part. Further, the end of the wire rod is allowed to pass through the hole 9 and attached to the interior of a screw hole 10 which is open at right angles with the hole 9. The wire rod is fastened by tightening a clamping bolt 11.
Patent JP-H04200913-A (JP)
Title: Device for controlling position of rolling mill
Inventor: KUWANO HIROAKI
IPC: B21B37/00
Filed: 1990-11-30
Abstract: PURPOSE:To make roll gap controllable using only hydraulic rolling-down cylinders with a long stroke by controlling/correcting the difference between the sinking of right and left rolling-down cylinders at the time of starting of rolling. CONSTITUTION:Output signals 20, 20' from position detectors 19, 19' which are provided on the hydraulic cylinders 8, 8' on the work side A and drive side B are compared and operated with a comparator 46, control gain Kd for correcting the difference between right and left is provided in an output signal 45, command signals 41, 43 are determined and the position of work roll 4 is controlled. When, the displacement of work roll 4 on the work side A and drive side B are added or subtracted based on the signal for correcting the difference between the right and left, it is continued till the difference between the right and left comes to zero and control for correcting the difference between the right and left is ended.