baber/WOPTO huggingface dataset:
Patent JP-2001041180-A (JP)
Title: Scroll type fluid apparatus
Inventor: MARUYAMA KOJI
IPC: F04C18/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To detect rotation of a driving shaft without any influence of heat transfer from the driving shaft. SOLUTION: A rotation inhibit mechanism 4C for permitting a rotor 3C to revolve round a rotating part 50 of a driving shaft 5 is constructed so that the rotor 3C and a housing 2C are connected by a crank-like connecting shaft 41, and a revolving part 412C of the connecting shaft 41C is rotatably held on the rotor 3C, and the amount of eccentricity of the revolving part 412C is set equal to the amount of eccentricity of the revolving part 51C of the driving shaft 5, whereby the rotating part 411C of the connecting shaft 41C is rotated in synchronization with the rotary movement of the driving shaft 5 and the revolving movement of the rotor 3C, and the rotation is detected by a rotation sensor 8 provided on the shaft end of the rotating part 411C side of the connecting shaft 41C not to exert influence of heat transfer from the driving shaft on the rotation sensor 8.
Patent JP-H1061824-A (JP)
Title: Propulsion method for burying pipe made of synthetic resin
Inventor: ANDO TADAO
IPC: F16L1/024
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a propulsion method for a burying pipe made of a synthetic resin to facilitate burying of a burying pipe and burying of a protection sheet without excavating a ground by an excavator. SOLUTION: A temporary conduit is inserted as soil is excavated by a pre- excavation body to build a guidance passage. After the temporary conduit reaches a given position, a burying pipe is mounted on the pre-excavation body and by reversing the pre-excavation body, the burying pipe 7 is buried in the guidance passage 6. A temporary guidance pipe 5 is inserted as soil is excavated by a propulsion body 8 with a blade in a position situated above by a given distance from the burying pipe to build a guidance passage 9. After the temporary conduit reaches a given position, a protection sheet 10 is mounted on the propulsion body with a blade and by reversing the propulsion body with a blade, the protection sheet is buried in the guidance passage.
Patent JP-S62118995-A (JP)
Inventor: RIYUDEIGAA ROOTE
IPC: B23K26/14
Filed: 1986-09-17
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-S6268164-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T8/44
Filed: 1986-09-17
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-H0381099-A (JP)
Title: Method and device for protecting die in pressing machine
Inventor: WAKAHARA TAKASHI
IPC: B30B15/06
Filed: 1989-08-25
Abstract: PURPOSE:To prevent breakage of a die by sounding an alarm at a prescribed pressure with an inner pressure detecting member in a table driving cylinder at the tie of unworking of a table upper limit detecting member in indexing the original position in the die for press machine. CONSTITUTION:In the pressing machine 1 executing the indexing of the original position in the die by ascending a movable table 7 and engaging a punch 7 with the die 11 to a prescribed pressure, when the upper limit device 21 for detecting the upper limit of table 7 is inoperable, the pressure detecting member in the hydraulic cylinder 5 for driving the table is constituted so as to work at a preset pressure, sounding the alarm and stopping the machine. By this method, engagement of the dies can be detected and the breakage of die caused by maloperation at the time of setting the original position of the die.
Patent JP-H0648574-A (JP)
Title: Loading device
Inventor: KATO HISAO
IPC: B65G61/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide a loading device of little vacant area in a loading pallet, for loading articles into a stable style of packing. CONSTITUTION:An industrial robot 2 is provided, for loading an article of rectangular parallelopiped of a feeding means 1 on a loading pallet 5. The optimal flat surface position as well as the vertical position of each article 4 on the loading pallet 5 are designated, and a controller 6 is provided, for issuing a loading command of causing little vacant area by the article 4 loaded on the loading pallet 5, for causing little difference in the height of the articles 4 loaded on the loading pallet 5, and for providing a stable style of packing. The article 4 is changed into an optimal position by the loading command, and is thus loaded on the loading pallet 5. The loading efficiency is improved, while the stable style of packing is provided.
Patent JP-S6196886-A (JP)
Title: Display device
Inventor: FUKAZAWA KAZUAKI
IPC: H05K5/02
Filed: 1984-10-17
Abstract: PURPOSE:To use the device as a multi-purpose multi-function display device by fitting a tele-text pack for the equipment main body detachably in the display device using the Braun tube. CONSTITUTION:For example, when a tele-text demodulating circuit pack 30 is equipped and used as the display device of the tele-text, a closed door 141 at the front of a pocket 14 is pushed open by inserting the tele-text demodulating pack 30, further, the tele-text demodulating circuit pack 30 is inserted into the depth in an equipment accommodating pocket 14,and then, a locking claw 151 composing an accommodating mechanism 15 falls into a locking recessed place 35 installed at a tray 31 by its own habit and the position of the tele-text demodulating circuit pack 30 is fixed. When the demodulating circuit pock 30 is removed, a releasing operation claw 153 and a locking claw 151 of the same shaft are rotted, and the locking claw 151 is escaped from the locking recessed place 35 of the tray 31.
Patent JP-S59113200-A (JP)
Title: Formation of colored pattern to aluminum or aluminum alloy
Inventor: HIRONO HATSUO
IPC: B05D7/14
Filed: 1983-11-21
Abstract: PURPOSE:To pattern easily the entire surface of a treating material having an intricate shape by forming a chemical film, etc. on an Al alloy then dipping the same into a paint bath tank suspended therein with a paint in a multiline shape or wave pattern thereby forming a woodgrain-like colored pattern thereon. CONSTITUTION:A chemical film, anodized film and colored oxidized film are formed by a conventional method on Al or an Al alloy. A paint is added on the surface of the water flowing in a fixed direction from one side in a bath tank and is suspended in a multiline shape or wave pattern. The Al or Al alloy formed thereon with the films is dipped in the paint bath tank so that the woodgrain-like colored pattern is struck thereon. An acrylic resin, etc. are used for the paint. The alloy is then pulled from the bath tank and the paint sticking loosely again thereon during the pulling is rinsed away, and after the surface is subjected to finish painting by an acrylic resin, etc., the surface is baked and dried. The colored pattern is thus formed without using any dye or pigment.
Patent JP-H0539474-A (JP)
Title: Adhesive composition for surface-protection material
Inventor: OKUMURA KAZUTO
IPC: C09J7/02
Filed: 1991-08-02
Abstract: PURPOSE:To obtain the subject composition having small variation of adhesive force with time to an adherend, especially a resin-coated plate, and easily releasable from the adherend by compounding a pressure-sensitive adhesive composition with a specific ether sulfate ammonium salt. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a pressure-sensitive adhesive composition with (B) 0.01-20 pts.wt. of an ether sulfate ammonium salt of formula (R is alkyl, aryl or aralkyl; (n) is molar number of ethylene oxide unit). The component A may be a conventional adhesive composition composed mainly of a synthetic resin or rubber such as butadiene-styrene copolymer or butyl rubber. An adhesive material for surface-protection can be produced by dissolving the objective composition usually in an organic solvent and coating the solution to a surface of a surface- protection object such as a synthetic resin film.
Patent JP-H0560447-A (JP)
Title: Refrigerator
Inventor: OKAMOTO TAKAYUKI
IPC: F25D17/08
Filed: 1991-08-29
Abstract: PURPOSE:To prevent overcooling in a freezing chamber by driving to open or close a plurality of dampers by one motor and to reduce a manufacturing cost by stopping a fan during the rotation of the motor for driving to open or close the dampers. CONSTITUTION:If a necessity of supplying chilled gas into a cold storage chamber occurs due to a temperature rise in the chamber, a damper motor 23 is rotated until it becomes the state that only a damper 6 corresponding to the chamber is opened. In this case, a damper 6 corresponding to a chilled chamber is opened until it becomes the state that only the damper 6 is opened. Here, a fan motor 4 is interrupted to be stopped by a control circuit 30 during the rotation of the motor 23. Thus, supply of chilled gas into the chilled chamber through the opened damper is almost eliminated to prevent overcooling in the chilled chamber which has already been sufficiently cooled.
Patent JP-H0551005-A (JP)
Title: Band passing apparatus in packing machine
Inventor: ITO MAKOTO
IPC: B65B13/18
Filed: 1991-08-29
Abstract: PURPOSE:To reduce a cost and to improve usableness by forming a band guide passage leading from a band intake port to a band outlet port in the upper edge part of a door body, when the door body swings to a band unretentive position. CONSTITUTION:A chamber 50 is provided in the body of a packing chine and a band intake port 51 and band outlet port 52 are respectively opened at both ends of the upper part of the chamber 50. Then, the front wall of the chamber 50 is constituted by a door body 56 and the lower end of the door body 56 is pivotally supported so as to be swingable between a band retentive position, where a gap between the door body 56 and the rear wall of the chamber 50 is wider than a band width, and a band unretentive position, where the gap is narrower than the band width. Thus, when the door body 56 swings to the band unretentive position, a band guide passage 57 leading from the band intake port 51 to the band outlet port 52 is formed in the upper edge part of the door body 56.
Patent JP-H0499644-A (JP)
Title: Manufacture of ink jet head
Inventor: MARUYAMA HIROYUKI
IPC: B41J2/045
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a piezoelectric converter which is reliable and is free from ink electrophoresis and electric decomposition by forming a thick film electrode pattern with the etching of a thin film electrode layer on a piezoelectric element. CONSTITUTION:A thin film electrode layer 13C is formed, at least, on one surface of a piezoelectric element 13A by evaporation of CrO, NiO and Au in that order. Then a metal plate 13B is mounted using a uniformly formed thin adhesive film. If this film is used for junctioning, the piezoelectric element 13A can be allowed to get close to the metal plate 13B until both come in contact with the other. Thus the electricity/machinery conversion efficiency of the entire piezoelectric converter 13 no longer deteriorates. The thin film electrode layer 13C is patterned on a stripe using photolithographic technique. In this case, it must be ensured that the width of the thin film electrode layer 13C becomes smaller than that of the piezoelectric converter. The thin film electrode layer 13C is etched to form a thin film electrode layer 13C. In addition, an SiO2 insulating layer 13D is formed on the stripe-like thin film electrode layer 13C side using sputtering technique.
Patent JP-H0267863-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI HIROYUKI
IPC: H04N1/00
Filed: 1988-09-02
Abstract: PURPOSE:To reduce equipment cost and to facilitate assembling by using a reading element as the element of a document size detecting means. CONSTITUTION:When a reading element 10 is scanned, a signal having a shading waveform is outputted from the element 10 because surfaces of shielding plate 7 and 8 are black and the surface of a white back plate 9 is white. A microprocessor 17 stores information concerning the shading waveform in a memory and detects the width in the main scanning direction of the document 13, namely, the size of the document 13 based on the shading waveform. Since the document reading element 10 is used as the element for document size detection, it is unnecessary to use plural expensive optical sensors, and construction of harness is unnecessary.
Patent JP-H04100529-A (JP)
Title: Screw feeder and powder dispersing machine using the same
Inventor: ENOMOTO KIMIMI
IPC: B01F15/02
Filed: 1990-08-20
Abstract: PURPOSE:To achieve the quantitative feed of a powder with the elapse of time by spirally providing a screw blade to the rotary shaft provided in a cylindrical passage and radially providing brushes to the rotary shaft at the outlet part of the cylindrical passage to disperse the powder in a primary particle state as much as possible. CONSTITUTION:A rotary shaft 11 is provided in a cylindrical passage 12 provided over the range from a powder supply part 1 to a powder supply destination in the axial direction thereof so as to extend from the inlet part of the passage 12 to the outlet part thereof. A screw blade 14 is spirally provided to the rotary peripheral surface of the rotary shaft 11 so as to transfer a powder through the cylindrical passage 12 from the supply part 1 to the supply destination 20. Further, brushes 15 for dispersing the powder consisting of a large number of needle members extending to the vicinity of the inner peripheral surface of the passage 12 are radially provided to the rotary shaft 11 at the outlet part of the cylindrical passage. As a result, this screw feeder can especially correspond to a use dispersing and supplying a very small amount of the powder of about several ten g/hr and the powder easy to flocculate is dispersed in a primary particle state as much as possible and can be quantitatively fed with the elapse of time.
Patent JP-S6198127-A (JP)
Inventor: YOSHIMOTO KOICHIRO
IPC: H02J3/38
Filed: 1984-10-19
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-S60111737-A (JP)
Title: Molding method of cylinder bore core for engine
Inventor: MORI TERUJI
IPC: B22C9/10
Filed: 1983-11-22
Abstract: PURPOSE:To improve product accuracy with improved productivity for molding and decreased defective products by using an expendable pattern for the part where a molten metal infilters and rapping is difficult, positioning and holding the same in the pattern, performing blow molding and housing a cylinder bore core, etc. therein after removing the pattern. CONSTITUTION:A recess of supporting a bearing, etc. where rapping is difficult are formed of an expendable pattern such as a foamed polystyrene pattern, etc. which are positioned and held in a pattern then a sand mold is formed by blow molding in the stage of forming the sand mold for an engine cylinder chamber. The cylinder bore core, etc. for the engine are housed into the mold after removal of the pattern to complete the sand mold. The expendable pattern is expended by a molten metal and the melt infilters such part thereby yielding the prescribed casting. The improved productivity of molding, decreased defective products and improved accuracy of casting are effected by the above-mentioned method.
Patent JP-S6277769-A (JP)
Title: Television signal receiver
Inventor: YOSHISATO AKIYUKI
IPC: H04N5/60
Filed: 1985-09-30
Abstract: PURPOSE:To improve operability by changing over a sound signal from a converting circuit for making the sound signal of other system and the sound signal of a standard system the same formation and the sound signal of a TV signal of a standard system by a switch circuit to make output paths of the sound signals common. CONSTITUTION:When a TV signal of a standard system is received, a direct current output is obtained in a sub-scarrier detecting circuit 21 and the obtained detecting output changes over an analog switch circuit 22 to a standard system side. Then a base band signal is inputted to a sub-carrier QPSK demodulating circuit 11 through the circuit 22 and a sound signal is outputted from a tuner 19. When a high grade TV signal of an MUSE system is received, even if the base band signal from an FM demodulator 5 is inputted to a switch circuit 10, a sub-carrier signal is not present therein, so that a detecting signal is not obtained from the circuit 21 and the circuit 22 is changed over to a high definition side. The third IE signal from the third converter 8 is inputted to a sub- carrier QPSK modulating circuit 18 to form a QPSK modulated wave and demodulate the sound signal from the circuit 11.
Patent JP-S6373589-A (JP)
Inventor: KIYOTA SHINICHI
IPC: H05K1/02
Filed: 1986-09-16
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-H1065156-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: TAKI MASUYUKI
IPC: H01L21/336
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a semiconductor device, capable of reducing drain conductance and simultaneously reducing the leakage current due to the crystalline defect beneath a field oxide film. SOLUTION: After forming a gate electrode 18 of a MOS transistor on a P-type silicon substrate 13, a resist pattern 17 is left intact on the gate electrode 18. Next, a resist-made sidewall spacer 22 is formed by etching back a previously coated resist 20. Later, high-concentration impurties are ion implanted in the substrate 13, and then after removing the resist pattern 17 and the sidewall spacer 22, the entire surface is ion implanted with low-concentration impurities. Finally, both high-concentration diffused layer and low-concentration diffused layer are formed by an annealing process.
Patent JP-H06214549-A (JP)
Title: Apparatus and method for display in double buffer-type output display system
Inventor: KAATEISU PURIIMU
IPC: G06T1/60
Filed: 1992-07-27
Abstract: PURPOSE: To provide the device and method which send data to a frame buffer at low cost and so that no frame break is made. CONSTITUTION: This output display system includes a 1st frame buffer 29, a 2nd frame buffer 28, a device which transfers data from the 2nd frame buffer 28 to an output display device 33, and a device which writes new data only to the 1st frame buffer, and further includes a device which controls transfer of data to the respective frame buffers and a device which reads data out of the 1st frame buffer 29 in the same operation and writes data to the 2nd frame buffer 28.
Patent JP-H0887755-A (JP)
Title: Optical device
Inventor: ASAI NOBUTOSHI
IPC: G11B7/09
Filed: 1994-09-13
Abstract: PURPOSE: T attain the miniaturizing of and the eliminating of the adjustment of optical devices such as optical pickup and so forth and to attain the increasing of strength of a light receiving signal by providing an optical system on the same base plate while shifting optical paths of an outward light and a returned light with the mirror of a light path shifting element. CONSTITUTION: The optical system of an optical pickup 11 is provided on the same base plate and the P-wave of the outgoing light from a laser diode LD is almost reflected at the reflection film surface of the surface of a mirror 20 having a polarization characteristic and irradiates an optical disk 12 through a 1/4 frequency plate 21, a reflection mirror 19 and an objective lens 18. The turned light from the disk 12 moves backward the same optical path as the outgoing light to become an S--wave and is made incident on the mirror 20 and transmits the reflection film surface having the polarization characteristic to be reflected at a reflection surface which does not have the polarization characteristic and is made incident on a photodiode PD by passing through an optical path shifted from the optical path of the outgoing light.  By this constitution, the miniaturizing of the optical device of an optical pickup device, the eliminating of the adjustment of the device and the increasing of the strength of the light receiving signal are attained.
Patent JP-H06185815-A (JP)
Title: Method and equipment for controlling heat pump system
Inventor: BIJIEI OMUPURAKASHIYU BAAHERU
IPC: F25B41/06
Filed: 1993-08-11
Abstract: PURPOSE: To improve the efficiency of a heat pump system and to save energy by properly controlling the flow of refrigerant supplied to an evaporator coil. CONSTITUTION: A temperature sensor 56 for measuring the temperature of refrigerant in a heat pump system at the discharge opening of a compressor 38 and a temperature sensor 56 or 60 which is decoupled from the heat pump system measuring ambient temperature by the temperature of circulating air around a condenser are provided. With the reference of the measured temperature by the temperature sensor, the set up value for the opening of an expansion valve 42 is changed by the microprocessor control.
Patent JP-S60114491-A (JP)
Inventor: MIYAJI HARUO
IPC: B25J18/06
Filed: 1983-11-21
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-S6279648-A (JP)
Title: Automatic exchange device for magazine
Inventor: NAKANO TOSHIO
IPC: H01L21/68
Filed: 1985-10-03
Abstract: PURPOSE:To enable an automatic exchange of magazines to a manufacturing device by providing correcting means to position-correct to a magazine delivered, a magazine exchange means and a correcting means to correct a magazine exchanged to the external delivery position. CONSTITUTION:In case the next magazine to be set in process is supplied on a carrying position 5 by an automatic carrier, arms 6 having a sliding mechanism 7 to take an interval more sufficient than the stop precision of the automatic carrier is made a movement to the direction of the magazine possible by a lever 9. Furthermore, a mechanism equal to the above is provided at the position opposing to the above, the magazine is position-corrected from the position supplied by the automatic carrier to the desired magazine exchange position by rollers 11 mounted on the arms 6 and its centering with a device side elevation 12 becomes possible. Moreover, a magazine exchanger A makes a screw shaft 20 rotate using a motor 17 as a driving source and makes a moving body 21 advance. If the moving body 21 advances, a roller 24 advances on a base 26 toward the device side, a loading becomes possible and an automatic exchange of magazines to the manufacturing device becomes possible.
Patent JP-S6196193-A (JP)
Title: Driving gear of single-shaft eccentric screw pump
Inventor: ONO TSUNEO
IPC: F04C2/107
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a driving gear having good efficiency by transmitting to be backed up the driving force for the exclusive use of starting via a cam-clutch mechanism to a single-shaft eccentric screw pump at the time of starting. CONSTITUTION:A motor shaft 14a for running is connected to a driving shaft 2 of a single-shaft eccentric screw pump via a cam-clutch mechanism 17. To this cam-clutch mechanism, an auxiliary power transmitting gear for the exclusive use of starting, for example, a manually operated handwheel etc. is connected via a speed up gears 26. Thus, since it is not necessary to use a large capacity running motor to meet starting torque and it becomes sufficient to use a small capacity motor, the running cost and the cost of equipment can be reduced.
Patent JP-S60112660-A (JP)
Inventor: MATSUI KENICHI
IPC: C04B38/08
Filed: 1983-11-21
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。