baber/WOPTO huggingface dataset:
Patent JP-H04331486-A (JP)
Title: Stirling engine driven generator
Inventor: MORI MIKIO
IPC: H02N11/00
Filed: 1991-05-02
Abstract: PURPOSE:To facilitate maintenance of Stirling engine and generator by supporting a light collecting unit and lowering the driving force thereof. CONSTITUTION:The Stirling engine driven generator comprises a light collector 1 for collecting reflected solar beam P, a Stirling engine 6 employing thus collected solar beam P as a heat source, a generator 7 being driven through the Stirling engine 6, an elevation angle regulator 2 for supporting the light collector 1 and regulating the elevation angle thereof, and a rotary table 3 mounting the Stirling engine 6, the generator 7 and the elevation angle regulator 2.
Patent JP-S5556436-A (JP)
Title: Rotor for gas cooling rotary electric machine
Inventor: MAKINO YUUJI
IPC: H02K9/08
Filed: 1978-10-20
Abstract: PURPOSE: To reduce the number of the parts of a cooling air ventilator in a gas cooling rotary electric machine by providing a slot for communicating the end of a retainer ring provided at the end of the rotor with a cooling air exhaust chamber and closing the end of the slot by a cover plate to thereby form a cooling air exhaust passage.  
     CONSTITUTION: In a device for cooling the winding 3 at the end of a rotor of a rotary electric machine by cooling gas, gas introduced into a gas inlet chamber 17 is introduced into two gas exhaust chambers 10, 11 divided by a peripheral partion wall 13 and an axial partition wall 14 through respective passages 12, respectively to thus cool the winding 3. Then, the cooling air of the first gas exhaust chamber 10 is exhausted through a passage formed by a slot 8a provided at the end of a retainer ring 2 from a passage 5 and a cover plate 9b for closing the end surface,while the cooling air of the second gas exhaust chamber 17 is exhausted through a fan 9 from the slot of the rotor shaft 1. Since the slot 8a thus operates also as a fan, it can reduce the number of parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10319331-A (JP)
Title: Image forming device
Inventor: KOBAYASHI KAZUNORI
IPC: B41J2/44
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent an electrostatic latent image from being developed by a needless exposure line in the case of lighting a laser beam source in order to obtain a first synchronization signal from the stopping time of a scanning means in an image forming device equipped with a scanning optical system using the laser beam source. SOLUTION: This image forming device is equipped with the laser beam source 27, a control means 26 controlling the light intensity of the laser beam source 27, and an optical unit 28 having a scanning means 29, an image- formation optical system 30 and a synchronization detection means 31. Assuming that the light intensity of a laser beam controlled by the control means 26 is Pld, minimum light intensity for developing the latent image formed with the laser beam which scans a photoreceptor 34 is Pim, and the minimum light intensity necessary to generate a synchronization detection signal with the laser beam which scans the synchronization detection means is Pdt, the laser beam intensity Pld from starting lighting until obtaining the first synchronization signal is set to Pdt<=Pld<Pim in the case of lighting the laser beam source in order to obtain the first synchronization signal from the stopping time of the scanning means.
Patent JP-S63294380-A (JP)
Title: Container for receiving semiconductor device
Inventor: ITO KATSUSHI
IPC: H01L23/00
Filed: 1987-05-25
Abstract: PURPOSE:To apply sealing to a semiconductive device in the state received in a container and to easily stacking the container, by providing an opening for exposing the sealing surface of the semiconductive device to the container at the central part thereof and molding the bent end parts of the upper and lower surfaces of the container in such a shape that the lower surface bent end part of the upper side container is matched and engaged with the upper surface bent end part of the lower side container when the containers are stacked up. CONSTITUTION:The sealing surface 1A of a semiconductive device 1 is perfectly exposed and the leading end part 11 of the opening peripheral edge of an upper surface 12 is vertically bent downwardly to be vertically brought into contact with a lead shoulder part 5A while a lead leading end part 5B is forcibly brought into contact with a lower surface 15. Therefore, the semiconductive device 1 is firmly held to a container. Since the bend end parts 13, 14 of the upper and lower surfaces are formed into a shape so as to be matched in inclination, when two upper and lower containers are stacked, the upper surface 12 is brought into contact with the lower surface 15 and the movement of the containers in the lateral direction is prevented. Since the central part of the lower surface 15 protrudes inside, the sealing surface 1A of the lower container is not brought into contact with the lower surface 15 of the upper container. Sealing can be applied to the semiconductive device from above in such a state that the semiconductive container is received in the container. Further, when the containers are stacked, the upper and lower containers are matched and engaged to make it possible to transport a large number of the containers at a time.
Patent JP-H04229440-A (JP)
Title: Winder for magnetic tape cassette
Inventor: DEIITAA GAUZE
IPC: G11B25/06
Filed: 1991-05-31
Abstract: PURPOSE: To enable inexpensive manufacture and also reliable winding up operation by releasably supporting a sliding base with only one beam having a round cross-section and sliding the base with an adjusting spindle. CONSTITUTION: Winding-up trays 1 and 2 are slidable in a common plane, and a winding-up motor is slidable together with the trays 1 and 2. Guide devices for the trays 1 and 2 are similarly constituted. The guide device for the tray 1 is composed of a shaft 3, and this shaft 3 is fixed to a traveling mechanism plate, and then a bracket 5 tightly combined with the sliding base 4 is releasably supported by the shaft 3 slidably in the axial direction. The opposite bracket 8 is provided with a nut 9 not to be pivotable, and its female screw is meshed with a male screw of the spindle 10. When a driving motor 16 is rotated, the trays 1 and 2 are moved between their respective end positions 28 and 29 and then 31 and 32 by rotating the spindles 10 and 17 via bevel pinions 13 and 18 meshed with a bevel gear 14, so that an axial line interval for the magnetic tape cassette is changed.
Patent JP-H09285612-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game by setting big prize random numbers and a plurality of small prize random numbers for return to a base other than the former and controlling to enable to deliver a prescribed number of playing balls corresponding to the base when the selected random number is a small prize one. SOLUTION: When a prize winning of a discharged playing ball is detected by a starting means 24, a random number is selected at the time point and it is judged that the selected random number is a big prize random number, a REACH random number, or a small prize random number. The pattern on each pattern display part 34 on a variable pattern display means 23 is varied corresponding to the judged result.  After the pattern on each display part 34 is varied for a prescribed time, the variable pattern display means 23 is controlled so as to be stopped at a stopped pattern corresponding to each of a big prize random number, a REACH random number, a small prize random number, or an out random number, the specific prize means 25 is brought in effective also in the judge result of a small prize random number for a player to forcibly restore the pace when a playing ball passed through a special operation range 35.
Patent JP-H02309722-A (JP)
Title: Balanced network setting system
Inventor: SATO MASAYOSHI
IPC: H04B3/03
Filed: 1989-05-24
Abstract: PURPOSE:To set a proper balanced network by detecting the time required for a test signal to return to the four-wire side of a 1st 2-wire/4-wire circuit by being sent back and selecting one of balanced networks according to the response time. CONSTITUTION:A test signal generating circuit 6 sends a test signal to a 1st switch 5 and also sends a test start signal to a response time detecting circuit 7 at the same time. The response time detecting circuit 7 detects the time up to the generation of a response signal on the reception side of a 1st hybrid transformer 4 with the test start signal which is inputted from the test signal generating circuit 6 and sends it to a balanced network selecting circuit 9. The circuit 9 detects the line length of a transmission line from the response signal of the test signal. Then a selector switch is switched according to the detected line length. Consequently, the best balanced network for the 1st hybrid transformer 4 can be selected among balanced networks BNW1, BNW2, and BNW3.
Patent JP-S62284545-A (JP)
Title: Facsimile store and forward exchange
Inventor: MAKIHATA KAZUHISA
IPC: H04N1/00
Filed: 1986-06-02
Abstract: PURPOSE:To contrive the efficient operation of facsimile equipments by informing a facsimile terminal which made a communication that the communication is ended abnormally by voice. CONSTITUTION:When the communication is ended abnormally during the reception of a telegraphic message from a facsimile equipment 3, a facsimile store and forward exchange 1 analyzes the cause of the abnormality by a communication state monitoring equipment 20 and when that needs to be reported to the terminal side judging from the reference of the communication state monitoring equipment 20, a message generating device 30 informs the transmission-side telephone set 4 of the communication abnormality by voice. Further, if the communication is ended abnormally during the transmission of a telegraphic message from the facsimile equipment 5, the communication state monitoring equipment 20 analyzes the cause of the abnormality and when that needs to be reported to the terminal side judging from the reference of the communication state monitoring equipment, the message generating device 30 informs the reception-side telephone set 4 of the abnormality of the communication. Consequently, facsimile equipments are put in efficient operation.
Patent JP-S62290309-A (JP)
Inventor: URUSHIYAMA HIROSHI
IPC: H02G7/00
Filed: 1986-06-05
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-S63294229-A (JP)
Title: Charge controller
Inventor: OKAMOTO TOYOKATSU
IPC: H02J7/10
Filed: 1987-05-25
Abstract: PURPOSE:To conduct proper charge at all times regardless of temperature by changing the value of fixed voltage in response to the temperature when charge is completed when charging voltage lowers only by fixed voltage from a peak value. CONSTITUTION:When a battery 1 is charged from a charger 2, the value of the charging voltage of the battery 1 is monitored by a controller (CPU) 4. When an excess over a peak value of the charging voltage and lowering only by fixed voltage are detected, charge is completed. A V setting section 43 setting fixed voltage  V is mounted into the CPU 4 while a temperature detector 5 is connected at that time, and the value of fixed voltage  V is changed with ambient temperature at the time of charge. The  V is altered by the ambient temperature, but battery can be charged properly at all times.
Patent JP-S5830411-A (JP)
Title: Exhaust gas processing device of cylinder quantity controlled engine
Inventor: ISHIZAWA SHIZUO
IPC: F02D17/02
Filed: 1981-08-18
Abstract: PURPOSE:To effienently purify exhaust gas with a single of catalyzer, by separating an exhayst pipe from a cylinder quantity controlled engine into two channels to the catalyzer and gradually mixing the exhaust gas from the both channels in the catalyzer. CONSTITUTION:An exhaust pipe from a cylinder quantity controlled engine is separately divided into an exhaust pipe from idle cylinders and that from working cylinders, and arranged with piping to a single of catalyzer 24. One exhaust pipe 27 of said piping is adapated to the central part of the catalyzer 24, while the other exhaust pipe 28 is formed by the periphery of said pipe 27. In this way, each exhaust gas flows respectively through a catalyzer part at the beginning, however, the exhaust gas is mutually mixed as the gas flows to the downstream in the catalyzer, and uniform purification can be performed.
Patent JP-H06335369-A (JP)
Title: Scrambled egg-containing retort pauch food
Inventor: YAMAZAKI KATSUTOSHI
IPC: A23L15/00
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a scrambled egg-containing retort pauch food having soft texture, excellent in taste and flavor and without discoloration of the appearance and useful for scrambled egg soup, etc., by including scrambled egg treated with transglutaminase as an ingredient material. CONSTITUTION:The food is obtained by treating scrambled egg with 0.1-300 units of trans-glutaminase per egg protein. In this food, the scrambled egg base has 250-2500cps viscosity (at 60 deg.C).
Patent JP-H04353463-A (JP)
Title: Manufacture of piezoelectric element for pulse droplet bonding apparatus
Inventor: SUZUKI MASAHIKO
IPC: B41J2/16
Filed: 1991-05-31
Abstract: PURPOSE:To inexpensively manufacture a plezoelectric element for an ink jet printing head enhanced in the degree of integration of ink grooves by plastically deforming a molded body having groove forming members inserted therein and composed of a piezoelectric material and an auxiliary material in a mold and sintering the same to remove the groove forming members. CONSTITUTION:A molded body 11 in which a necessary number of groove forming members 12 are inserted is manufactured by extrusion molding using a composite material of a piezoelectric material and an auxiliary material and the groove forming members 12 are arranged three-dimensionally at equal interval in the axial directions thereof and the peripheries thereof are filled with the composite material. In a process plastically deforming the molded body 11 in a predetermained mold using the plasticity of the auxiliary material, the inserted groove forming members 2 are restricted in two spatial degrees of freedom among three ones and the movable direction thereof is limited only to one direction. Therefore, the positional relation between the groove forming members 12 is narrowed in pitch in the movable axis direction. Thereafter, the molded body 11 is sintered to remove the groove forming members 12 to obtain the sintered body composed of the piezoelectric material having a large number of through-holes at a narrow pitch interval.
Patent JP-H0423491-A (JP)
Title: Manufacture of polyimide resin multilayer wiring board
Inventor: HASEGAWA SHINICHI
IPC: H05K3/46
Filed: 1990-05-18
Abstract: PURPOSE:To acquire adequate insulating resistance on a surface by forming a polyimide resin insulating layer on an alumina board at first and by forming a metal thin film thereon. CONSTITUTION:After an insulating layer 5 having a polyimide resin via hole 4 is formed on an alumina ceramic multilayer wiring board 1, a metal thin film 2 is formed thereon by deposition or sputtering. A photo resist 3 is formed thereon, a wiring pattern is formed by photolithography and a wiring layer 6 is formed by plating method on a wiring pattern 7. Thereafter, the photoresist 3 is peeled off and the metal thin film 2 is etched by an ion beam etching device. Thereby, generation of insulation resistance defective caused by etching residue is eliminated since a surface of polyimide resin is fully smooth compared with alumina ceramic.
Patent JP-S5652711-A (JP)
Title: Automatic focus detector of base line rangefinder system
Inventor: TAMURA SHIYUUICHI
IPC: G03B13/36
Filed: 1979-10-08
Abstract: PURPOSE: To make constitution highly accurate and simple by the constitution consisting in providing the rangefinding element of at least one optical path on a turning member pivoted on the outer side of range sandwiched by the main axes of both optical paths and turning this turning member cooperatively with the focus controlling mechanism.  
     CONSTITUTION: A lever 3 holding a light emitting light source 2 is pivotally fitted turnably to the shaft 4 provided in the position apart by a distance (c) on the opposite side of an optical axis 71 from the optical axis 70 of a projecting lens 5, and is moved cooperatively with a focus controlling device by way of an operating lever 15. In case when a subject is in the position A of a remote distance, the light source 2 turns and the projecting optical path intersects on a photodetecting optical path 71 and the subject A, thence the reflected light from the subject images on a photodetector 7 past the lens 6, whereby focusing detection is accomplished. In case when the subject is in a near distance position B, the light source 2 turns and when both optical paths intersect on the subject B, the focusing detection is accomplished. In this case, the image of the light source 2 is so formed that the subject and the light source 2 are always in conjugate positions irrespective of distances. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10322784-A (JP)
Title: Receiver for remote control signal
Inventor: NISHI TSUTOMU
IPC: H04B10/69
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To securely conduct Zener diodes for zapping and to securely adjust the center frequency of a band filter. SOLUTION: The ground terminal GND 1 of a center frequency control circuit and a ground terminal GND 2 on the anode side of the Zener diodes 23-1 to 23-n are independently provided. For conducting the Zener diodes 23-1 to 23-n, the ground terminal GND 2 is grounded and a system is set to what is called a floating state where power voltage VCC is not applied and the ground terminal GND 1 is not grounded. Even if high voltage is applied to pads 22-1 to 22-n, current is not shunted to a current path formed of selection resistances 21-1 to 21-n and a resistance 17 and a current route formed of selection resistances 21-1 to 21-n, the emitter base of an NPN transistor 16 and a resistance 15, and the Zener diodes 23-1 to 23-n are securely conducted.
Patent JP-H07315925-A (JP)
Title: Piezoelectric porcelain composition for ceramic filter device excellent in moisture resistance
Inventor: WARASHINA YUUKI
IPC: H01L41/187
Filed: 1994-05-18
Abstract: PURPOSE:To make a compsn. different from that of PZT without adding additives and to obtain a piezoelectric porcelain comps. for ceramic filter device having high Kr and having low Qm even at high humidity. CONSTITUTION:This piezoelectric porcelain compsn. is represented by the general formula, xPb(sb1/2Nb1/2)O3-yPbTiO3-zPbZrO3 (x) is >0 to 7mol%, (y) is 44-46mol&% and (z) is 47-55mol%).
Patent JP-2000320034-A (JP)
Title: Protection sheet
Inventor: HIGASHIDA TADASHI
IPC: A01M29/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain ant prevention effect by providing a termite-prevention sheet on at least one face of a net-made base material, and forming a protection sheet providing a moisture prevention sheet on at least the other face of the base material. SOLUTION: A net-like base material 3 constituted by a net 2 is provided, a termite-prevention sheet 4 is adhered and fixed on the whole face of one hand of the base material 3, and a moisture prevention sheet 5 is adhered and fixed on the whole other face to mold a protection sheet 1. A sheet matter comprising thick paper and a synthetic resin capable of impregnating an anti- termite agent in the termite-prevention sheet is formed so as to have flexibility as a raw material, and a polyethylene sheet is used as a moisture prevention sheet 5. Next, in order to wind the protection sheet 1 around an underfloor column, the termite prevention sheet 4 comes into contact with a timber, the moisture prevention sheet 5 is wound so as to be positioned on the side of a reverse timber, and no gap is produced between the termite prevention sheet 4 and the column. Thus, termite prevention and moisture prevention effect can be obtained at an underfloor position.
Patent JP-S62102765-A (JP)
Inventor: UIRIAMU JIYOOJI PARUSURITSUCHI
IPC: A61M1/36
Filed: 1986-06-04
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-H10318938-A (JP)
Title: Surface-inspection apparatus
Inventor: YOSHIDA KIYOSHI
IPC: G06T7/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To automatically detect defects highly accurately, by surrounding an object to be inspected by a light source arranged like a gate, forming a light-shade pattern on a face to be inspected, and detecting the defect of the face to be inspected from a plurality of photodetected images formed with a reflecting light. SOLUTION: A narrow light-shade pattern for detecting low-angle defects and a wide light-shade pattern for detecting high-angle defects are formed on a face to be inspected by an illumination apparatus 1 shaped like a gate to conform to a sectional outline of a body 5. A plurality of CCD cameras 3 are fixed to a gate-shaped fixing means 2 to pick up the face to be inspected to which the light-shade patterns are projected. An inspection-processing means 4 comprising an image-processing part 41, a tracking process part 42 and a host computer 43 detects a defect on the face to be inspected from photodetected images of the CCD cameras 3 and outputs a result by a printer 10.  While the body 5 loaded on a truck is moved in the illumination apparatus 1 and fixing means 2 by a transfer conveyor 8 on a rail 7, the body is inspected by the inspection-processing means 4, so that the defect on the coated face of the body 5 is inspected.
Patent JP-S62287392-A (JP)
Inventor: NAKAMURA HAJIME
IPC: G07D1/00
Filed: 1986-06-06
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-H02311274-A (JP)
Title: Spanner
Inventor: NAKANO HIROKAZU
IPC: B25B13/46
Filed: 1989-05-25
Abstract: PURPOSE:To tighten and loosen bolts and nuts without demounting a spanner by determining the sliding passage of a chain consisting of the connection of the pieces which form a U-shaped opened port at a meshed part by a guide and installing a sliding direction determining means for determining the sliding direction. CONSTITUTION:A chain 3 is slided only in one direction (direction of arrow A) by inserting the projection of a direction detecting part 4 into a groove 7 formed on the reverse meshed surface of a piece 5. In this case, the direction determining part 4 is constituted so that the brake plates 8 and 9 are urged toward the reverse side of the chain 3 from a basic plate 10 installed inside the body 1. Therefore, bolts and nuts can be tightened and loosened by changing the U-shaped opening port direction in one direction by the chain 3 sliding in one direction.