baber/WOPTO huggingface dataset:
Patent JP-H0817207-A (JP)
Title: Socket cover
Inventor: CHOJI MASATAKA
IPC: F21S8/10
Filed: 1994-06-30
Abstract: PURPOSE:To improve waterproof performance of a socket cover for making waterproofing between the rear part opening edge of a lighting fixture body and the fit bulb socket of a reflector or a bulb base. CONSTITUTION:A skirt 14 for extrapolating and fitting in a rear opening edge 10 of a lighting fixture body 1 and a cylindrical part 15 integrally formed with the skirt part 14 through a thin part 22 for extrapolating and fitting in a bulb socket projected to a rear part of a reflector or a base of a bulb are formed and also an engaging edge 16 which is concentric circle shaped with the skirt part 14 is formed inside the skirt part 14. A holding projected edge 17 for engaging with a holding projected edge 11 formed in the rear opening edge 10 of the lighting fixture body 1 is formed on a tip end of this engaging edge 16 and a plurality of slits 21, 21... toward circumferencially are formed in parallel in an inner periphery of the skirt part 14 and the cylindrical part 15. Water invasion the rear opening edge 10 of the lighting fixture body 1 can be prevented by a recessed groove 18 formed in a bottom between the skirt part 14 and the engaging edge 16 and the plurality of slits 21, 21... formed around the inner side of the skirt part 14 and the cylindrical part 15.
Patent JP-2001004276-A (JP)
Title: Garbage dryer
Inventor: YOSHIDA TAKAO
IPC: B09B3/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a dryer which requires a small installation space can sufficiently dry garbage for a long period of time, and consumes a small quantity of fuel, in which harmful substances contained in combustion gas can be removed and vented into the atmosphere, preventing the occurrence of environmental pollution. SOLUTION: In the dryer, a cylindrical bodies, each of which includes laterally extending screw conveyors arranged in multiple stages in the vertical direction, is provided in a drying chamber 2 which is filled with fine particles of heat resistant material and connected to a primary combustion chamber 1 having exhaust pipe 4 (4A, 4B) through a large number of fine holes 3. The cylindrical bodies are connected to one another by alternately connecting the ends of each bodies to form the bodies into a single body. The screw conveyors are arranged so as to be alternately directed in the vertical direction. A garbage feed port 7 leading to the outside of the chamber 2 is provided on the uppermost cylindrical body. A garbage discharge port leading to the outside of the chamber 2 is provided on the lowermost body.  A means is provided between the chamber 1 and the cylindrical bodies to send vapor generated in the bodies to the chamber 1. A shower room 22 filled with fine particles of heat resistant material is provided midway in the pipe 4 of the chamber 1, and a secondary combustion chamber 28 is provided.
Patent JP-S6332170-A (JP)
Title: Thermal pump
Inventor: MORIOKA MIKIO
IPC: B64G1/22
Filed: 1986-07-25
Abstract: PURPOSE:To prevent the generation of flow pulsation in the pump in the above caption, by providing a reservoir with freely rotatable crosswise vanes in it and installing a heater and a cooler around said reservoir. CONSTITUTION:Crosswise vanes 2 fixed on a rotary shaft 4 are installed in a reservoir 1, and a liquid supply port 9 and a liquid discharge port 10 are provided at necessary positions. The outer periphery of said reservoir 1 is surrounded by a heater 7 and a cooler 8. By the function of said heater 7 and said cooler 8, said vanes rotate around the rotary axis 4, rotating force being transmitted to a power transmitting means 20. By the above construction, low- boiling point medium can be transfered continuously without causing pulsation.
Patent JP-H0522205-A (JP)
Title: Transmission system for subscriber line control signal
Inventor: MOMOI HIDETOSHI
IPC: H04B7/204
Filed: 1991-07-15
Abstract: PURPOSE:To attain efficient utilization of a satellite line by multiplexing a subscriber line control signal sent/received between a subscriber line terminator and a subscriber exchange onto a satellite line control signal of a line assigned continuously. CONSTITUTION:A line 7 for a satellite line control signal and a line 8 for a subscriber line control signal are always continuously assigned regardless of occurrence of a call. An identifier representing inclusion of a subscriber line control signal is added to a signal frame for the satellite line control signal and the subscriber line control signal in the signal frame is sent. A equipment 4 or a subscriber station equipment 3 is used very intermittently in most cases and repetitive information representing 'no use' is sent to the two lines 7, 8 for a period when the lines are not in use. Then the information transmission representing it that the line is not use for transmission is integrated for a period when the terminal equipment is not in use and the utilization efficiency is improved.
Patent JP-H0339597-A (JP)
Title: Manufacture of shielding segment
Inventor: YOSHIMURA MUNEO
IPC: E21D11/08
Filed: 1989-07-07
Abstract: PURPOSE:To facilitate form removal, and to prevent joint irregularities by inserting a tapered pin coated with a form removing agent toward a bolt box section from the end face of segment forms, placing concrete and connecting each segment by bolts after form removal. CONSTITUTION:A bolt box section 13 is provided as a recess near the circumferential surface 12 and end face 11 of forms 10 by which a shielding segment 1 is manufactured. A tapered pin 16, a surface of which is coated with a form removing agent and which is dried, is inserted into through-holes 11a, 14a, 15a. Concrete A is placed into the forms 10, the tapered pin 16 is form-removed after concrete A is cured, and the forms 10 are removed and a bolt 7 is housed into a bolthole 5 and a bolt box 6. Segments 1, 1A are joined, and both segments are clamped by the bolt 7 and nuts 8, 8A. Accordingly, the tapered pin 16 is form-removed easily by the coating of the form removing agent, and the segment 1 can be assembled accurately.
Patent JP-S6060416-A (JP)
Inventor: ERITSUHI UEBERU
IPC: F23H17/08
Filed: 1984-08-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6331669-A (JP)
Inventor: MINOURA NORIHIKO
IPC: A61L27/00
Filed: 1986-07-24
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-H0615735-A (JP)
Title: Artificial stone of hard surface with solid pattern and its manufacture
Inventor: IMAISHI HIROMI
IPC: B32B27/30
Filed: 1992-07-01
Abstract: PURPOSE:To manufacture an artificial stone of superior resistance to scuffing with a solid pattern on its surface and suitable as an interior material such as a wall material by forming a surface hard layer on the surface of a thermoplastic synthetic resin artificial stone and providing the solid pattern with recesses and projections in the range of the layer thickness. CONSTITUTION:As a thermoplastic synthetic resin artificial stone A, a material composed of acryl synthetic resin used as a matrix for an inorganic filler added therein is most conventionally utilized. The thickness of a hardened layer hardened by a surface hardening agent 2a can be set properly in the range of forming a solid pattern 3a with recesses and projections in general, and the apparent thickness after forming the solid pattern 3a with recesses and projections is set approximately 50-200mum. For an emboss film 3 used for forming the solid pattern 3a on the surface hardened layer 2, a synthetic resin film with the solid pattern 3a of recessed and projected shape formed on one face by, for instance, the printing method is used.
Patent JP-H04370914-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YOSHIKAWA KOJI
IPC: H01F38/12
Filed: 1991-06-19
Abstract: PURPOSE:To suppress flux leakage and maintain the required ignition performance of an ignition coil which has a permanent magnet in its magnetic path while the size increase is avoided. CONSTITUTION:A primary coil 12 is wound around the first leg parts 2a and 3a of a pair of U-shaped cores 2 and 3 and a secondary coil 22 is wound around the second leg parts 2b and 3b and a permanent magnet 5 is provided in the primary coil 12. It is preferable to place the permanent magnet 5 at the center part of the axial direction of the primary coil 12. It is recommanded to have the area ratio Sm/Sc of the cross sectional area Sm of the permanent magnet 5 and the minimum cross sectional area Sc of cores 2 and 3 1.8 Tesla/Br, wherein Br denotes a residual flux density.
Patent JP-H0340727-A (JP)
Title: Timepiece provided with electromagnetic induction changing apparatus
Inventor: ITO TAKASHI
IPC: H02J7/00
Filed: 1989-07-05
Abstract: PURPOSE:To shorten charging time while keeping correct motion of hands by applying external magnetic field having such frequency as causing no erroneous function of indication ring drive motor and including maximum voltages in the primary and induction coils within this frequency range. CONSTITUTION:An induction coil 1 is preferably wound around a long core in view point of the number of turn. A circuit block 2 is connected through a coil lead substrate with the induction coil 1 and a coil block 4. External magnetic field is applied from the outside of a rear cover 6 through a primary coil facing with the laminated sections at the opposite ends of the induction coil 1. Characteristics of the induction coil 1 are set such that maximum electromotive force is produced upon application of external magnetic field having such frequency band as causing no erroneous function of coil row drive motor.
Patent JP-2000014168-A (JP)
Title: Power supply unit
Inventor: KATO YOSHIRO
IPC: H02M7/5387
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a power supply unit capable of restraining excessive drop of AC output voltage even if large starting current is passed through a load. SOLUTION: This power supply unit includes a booster circuit 2 boosting DC voltage supplied to an input circuit 1, a capacitor C3 storing the voltage boosted by the booster circuit 2, and an orthogonal transformation circuit 3 converting the voltage stored in the capacitor C3 into AC voltage and outputting it, wherein a diode D1 is connected between the input circuit 1 and the capacitor 3.
Patent JP-2000006036-A (JP)
Title: Grinding wheel
Inventor: ICHIGUCHI YUICHI
IPC: B24D13/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a grinding wheel in which infiltration of adhesive from end sides at the inside of grinding pieces is excellent, grinding pieces each other are strongly stuck and strength of adhesion of the grinding pieces and a circular basement is higher by forming one or a plurality of storing grooves storing adhesive at end sides at the inside of rectangular grinding pieces. SOLUTION: In many sheets of rectangular grinding pieces 12, end sides at the inside are stuck to an outer peripheral end face of a circular basement 11 with adhesive 13 so as to successively overlap surfaces each other. At the central part of end piece at the inside of each grinding piece 12, a storing groove 14 of adhesive 13 is formed. The circular basement 11 is formed by synthetic resin, metal or wood, a rotary shaft of a grinder is inserted into a center and a through hole 15 for fixing is formed. Because the storing groove 14 of adhesive 13 is formed at end side at the inside of each grinding piece 12, a grinding wheel in which much infiltration amount of adhesive 13 exists, the grinding pieces 12 each other are strongly stuck, strength of adhesion of the grinding pieces 12 and the circular basement 11 is extremely high and safety is higher is obtained.
Patent JP-S6419301-A (JP)
Title: Surface plate for preventing reflection and its production
Inventor: KAGEYAMA JUNICHI
IPC: G02B1/14
Filed: 1987-07-15
Abstract: PURPOSE:To improve scratching resistance and antidazzle property by forming a surface plate for preventing reflection of at least two layers of a transparent plastic base plate and surface hardened transparent org. film and coating a surface hardened transparent org. film which has specific roughness on the smooth surface. CONSTITUTION:This surface plate for preventing reflection is formed of at least the two layers of the transparent plastic base plate 1 and the surface hardened transparent org. film 3. An under coating layer 2 for improving the adhesion of the hardened film may be provided between the transparent plastic base plate 1 and the surface hardened transparent org. film 3. One face of the transparent plastic base plate 1 is at least the smooth surface on which the surface hardened transparent org. film 3 is coated. This hardened transparent film has a continuously curved surface formed repeatedly with peaks and valleys on the surface having 30-300mu inter-ruggedness pitch on the surface, 20-200 10 points average roughness and 3-30mu average film thickness. The antidazzle property of the reflected image, the resolution of the transmitted image and the scratching resistance are improved by such plane shape.
Patent JP-H05341595-A (JP)
Title: Method and device for controlling premaintenance set value of image forming device
Inventor: YAMASHITA YUJI
IPC: G03G15/00
Filed: 1992-06-08
Abstract: PURPOSE:To provide a control method and device for a premaintenance set value capable of changing the set value in accordance with the set environment and performing highly efficient maintenance. CONSTITUTION:In the method for controlling the premaintenance set value of an image forming device, plural image forming devices A...F are grouped in accordance with the kind and set environment. When the maintenance of any of the devices A...F is carried out, the counted value CK for discriminating the maintenance time is compared with the premaintenance set value PM set on the device. When the value CK is smaller than the value PM, the values PM of the devices A...F are calculated and updated based on all the values CK in the groups for which the devices A...F belong.
Patent JP-H0463159-A (JP)
Title: Method for heating and circulating paint in color-change painting
Inventor: YOKOMAKU HIROAKI
IPC: B05B12/14
Filed: 1990-07-02
Abstract: PURPOSE:To efficiently use a paint and to excellently atomize the paint by separately heating plural kinds of paints having colors different from one another, sending the paints under pressure, changing plural direction changing valves and passing only any one kind of paint through one common supply passage to supply the paint to a spray gun. CONSTITUTION:When a paint A is injected from a spray gun 1, a pump 8a is driven, a direction changing valve 5a is changed to communicate a discharge passage 10 with a supply passage 3, a reflux stop valve 6a is opened to block the communication of a supply return passage 4 with the inlet passage 12a and return passage 13a on standby, and the spray gun 1 is opened. As a result, the paint A sucked up from a tank 9a is passed through the discharge passage 10, heated by a heater 11a, passed through the supply passage 3, supplied to the spray gun 1, atomized and injected from a nozzle 2 while the paint A is supplied to the spray gun 1, and another paint B discharged from a pump 8b is heated by a heater 11b, passed through a discharge passage 10b and an inlet passage 12b, and returned to the suction port of the pump 8b.
Patent JP-H06123654-A (JP)
Title: Pyrheliometer
Inventor: YAMADA MANABU
IPC: H01L31/16
Filed: 1993-07-15
Abstract: PURPOSE:To detect the substantial direction of sunlight from the sun. CONSTITUTION:A light shutting film 36 with a pin hole 35 is formed at one face of a glass substrate 34, and a position detecting element 37 with a photoelectric converting film made of a semiconductor is provided at the other face. The light from the sun enters the position detecting element 37 as a spot light H through the pin hole 35. The position detecting element 37 detects the position of the center of gravity of the intensity of the photoelectric current at a part where the light is received. Therefore, even when the intensity of the light directly coming from the sun to the ground and that of the scattering light are different due to the weather, the position of the center of gravity of the intensity distribution of the sunlight is detected corresponding to the weather, making it possible to detect the substantial direction of the sunlight.
Patent JP-H0232936-A (JP)
Title: Labeling apparatus
Inventor: TANIGAWA MASAAKI
IPC: B65C9/36
Filed: 1988-07-15
Abstract: PURPOSE:To securely carry out a high-speed labeling operation, by providing a label-sucking means of labels issued by a label-issuer, a label-transfer means to transfer labels to the sucking position, and a transfer means of the label- sucking means to reciprocate it to a label-adhesion position. CONSTITUTION:An article 7A to be labeled is transferred to the position where a label 1 is applied when a required packing operation has been carried out after a first article 7A to be labeled has been fed into a packer. And at the same time a label is printed and issued in accordance with the first article 7A by an issuer 6. The label 1 is conducted to a label-transfer means 15 by a conveyor motor 19 and transferred to the sucking position of a label-sucking means 20 at a faster speed than that of the label issuing to be sucked at a label holder 22, when the article 7A is detected at the position directly below a movable base 24, the movable base 24 is lowered to the position to contact the article 7A to bond the label 1. Accordingly during a bonding operation, the next label can be issued and hence, a high speed labeling operation can be carried out for a shorten interval.
Patent JP-H0619290-A (JP)
Title: Developer discharge device for developing machine
Inventor: ISHIKAWA MASA
IPC: G03G15/08
Filed: 1992-07-02
Abstract: PURPOSE:To easily execute developer exchange work, without soiling the hand of an operator, with a developer, or the inside of a developing machine by very easily opening/closing the discharge port of the developer and simultaneously, recovering the developer without dropping and scattering it inside the machine when the discharge port is opened. CONSTITUTION:An opening part 5 discharging the developer is provided on the lower part of the developer circulating part 2 of the develping machine housing of an electrophotographic copying machine, a sealing member 8 and a first slide bype shielding member 6 are provided on the circumference of the opening part, as well, and a second slide type shielding member 15 having guiding parts 16 and 17 guiding discharged developer to a recovering container, etc., is freely attachably/detachably provided on the opening part 5, so as to be moved to the opening part 5 and close it, when the first shielding member 6 is moved onto the sealing member 8, to open the opening part 5.
Patent JP-H116561-A (JP)
Title: Shift controller of automatic transmission
Inventor: OHASHI TETSUHISA
IPC: B60W10/10
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide necessary acceleration even if an obstacle interferes with a pedaling rear surface of an accelerator pedal. SOLUTION: This device is provided with a pressure switch 12 detecting pressure of a prescribed value or more which is applied to the stamping rear surface of an accelerator pedal, a storing part 14 storing data of a throttle opening B for acceleration shift control that prescribed offset amount C is added to a throttle opening A according to stamping amount of the accelerator pedal and a microcomputer 17 changing and setting the throttle opening A which is being set to the throttle opening B for acceleration shift control and performing a shift control when pressure of the prescribed value or more is detected by the pressure switch 12.
Patent JP-H0728159-A (JP)
Title: Power supply circuit for date imprinting device of camera
Inventor: OKUNO AKIRA
IPC: G03B17/24
Filed: 1993-07-15
Abstract: PURPOSE:To construct small a backup battery and reduce the accommodation space for a date imprinting device. CONSTITUTION:A power supply circuit 1 of a date imprinting device concerned is composed of a constant voltage circuit 2, which produces a stabilized constant voltage VREG a little greater than the drive voltage Vc for the device 4 from the main battery E1 of the camera, and an aux. battery E2 which has approx. the same voltage as the drive voltage Vc. The constant voltage circuit 2 is parallel connected with the date inlay device 4 through a rectifying diode D1, while the aux. battery E2 is parallel connected with the date inlay device 4 through a series circuitry consisting of a current limiting resistance R1 and another rectifying diode D2. Supplying the power from the aux. battery E2 to the date inlay device 4 is made only when the main battery E1 remains not mounted so as to suppress the power consumption of the aux. battery E2, and thereby the battery E2 can be constructed with a minor capacity and in a small size.
Patent JP-H0727859-A (JP)
Title: Distance measuring instrument
Inventor: MURAI TOSHIYUKI
IPC: G01S7/48
Filed: 1993-07-15
Abstract: PURPOSE:To enable a distance measuring instrument to identify reflected light rays of pulse light rays emitted from a pulsed light generator so as to prevent interference between the instrument and another distance measuring instrument by receiving the pulse light rays at prescribed time intervals with a photodetector. CONSTITUTION:A pulsed light generator 1 outputs trigger pulses Q and Q1 at time intervals t1 and emits pulse light rays P and P1 corresponding to the pulses Q and Q1. A counter circuit 4 starts the counting of clock pulses outputted from a clock pulse generator 2 against the pulse Q. A photodetector 3 receives the reflected light rays of the pulse light rays P and P1 and output signals R and R1 and the counter circuit 4 outputs the output pulses S and S1 corresponding to the signals R and R1. A distance calculating circuit 5 counts the clock pulses at pulse intervals almost equal to the interval between the pulses S and S1 and compares the count value of the clock pulses with the count value of clock pulses corresponding to time t1 (time interval between the pulses Q and Q1). Since both count values become equal to each other, the count value of the circuit 4 until the pulse S is outputted is used for distance measurement.
Patent JP-S6068172-A (JP)
Title: Detection of profiling for welding
Inventor: WAKAMATSU KAZUHIKO
IPC: B23K9/127
Filed: 1983-09-22
Abstract: PURPOSE:To obtain high control accuracy and stability with a titled method in automatic arc welding in which the height of a welding torch in the central axis direction thereof and the amplitude of weaving are maintained constant by utilizing the conductance of a welding arc for controlling the position of the torch. CONSTITUTION:A butt or fillet joint welding having a groove is executed by an automatic arc welding device which feeds a consumable electrode at a constant speed or an arc welding robot. The height of a torch 2 in this case maintained constant in the central axis direction thereof and the torch is controlled to follow up automatically the welded joint position while weaving at a specified amplitude in the direction perpendicular to the advancing direction of welding. The conductance G of the arc which is the characteristic value obtd. by dividing arc current I by voltage E is calculated by a circuit 4 and is used as an input signal for controlling automatically the torch position for the purpose of the above-mentioned automatic follow-up. The magnitude of the change rate of the arc characteristic value accompanying with a change in the distance (h) between the torch 2 and the materials 1 to be welded is E<I<G and therefore accuracy is improved and malfunction is prevented in the stage of relational discrimination.