baber/WOPTO huggingface dataset:
Patent JP-S62249847-A (JP)
Title: Sheet-shaped material clamping device
Inventor: TAKAHASHI SHINKICHI
IPC: B65H3/00
Filed: 1986-04-21
Abstract: PURPOSE:To obtain a sheet-shaped member clamping device reliable in operation and easy to control by providing piezo-electric elements having a bimorph structure and an electric field applying means to apply mechanical distortion to them. CONSTITUTION:A clamping member 10 is composed of polymer piezo-electric elements having a bimorph (two-layer element) structure. Two piezo-electric elements 10a, 10b are arranged in stack so that their polarization directions are opposite to each other, and electrodes 12a, 12b are provided on both outsides. Individual electrodes are connected to a power supply E via a selectable switch S. Therefore, when the switch S is turned on, the piezo-electric element, the polarization direction of which coincides with the electric field direction, is extended, and the other element is shrunk, thereby the clamping member 10 is bent to one side as a whole, thus if the switch S is switched when a transferring material reaches a predetermined position, its tip is clamped.
Patent JP-S5315309-A (JP)
Title: Continuous preparation of carboxylic acid esters
Inventor: MATSUDA AKIO
IPC: C07C69/24
Filed: 1976-07-28
Abstract: PURPOSE: In the reaction of an olefin, CO and an alcohol in the presence of a cobalt carbonyl-oyridine complex as a catalyst, the carboxylic acid esters can be easily isolated from the reaction mixture containing the complex by carrying out the reaction in a paraffin medium. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58206098-A (JP)
Inventor: YAMAMOTO HIROSHI
IPC: H05B41/18
Filed: 1982-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01262151-A (JP)
Title: End surface type thermal head
Inventor: YUASA KAZUHIRO
IPC: B41J2/335
Filed: 1988-04-14
Abstract: PURPOSE:To always obtain a printing dot having an almost definite size by reducing the accumulation quantity of heat, by using ceramic excellent in heat conductivity at least as the lower substrate among upper and lower substrates arranged so as to hold a resistor element on both sides thereof. CONSTITUTION:Ceramic 7 having a glass layer 8 formed thereto is used as a lower substrate 11, and a resistor film 2, an electrode film 3 and a protective film 4 are laminated to the glass layer 8 of the lower substrate 11. An upper substrate 6 is bonded to the lower substrate 11 by an adhesive so as to cover all of them. The ceramic 7 of the lower substrate 7 of a thermal head thus constituted is excellent in heat conductivity as compared with glass and rapidly diffuses the heat generated in a resistor element part to lower the accumulation quantity of heat. As a result, the ratio of the sizes of dots is lowered to about 2.5 times. As the upper substrate, ceramic alone or a metal member such as aluminum higher in heat conductivity can be used.
Patent JP-S61281693-A (JP)
Title: Beat removing system for magnetic recording and reproducing device
Inventor: MIZUNO TAKAO
IPC: H04N9/83
Filed: 1985-04-25
Abstract: PURPOSE:To prevent the deterioration in reproducing color picture quality by making respective beat signals occurred at a chrominance signal band into the reverse phase and the same level on the basis of the burst in the chrominance signal band by the first and second sound carrier after the fre quency is converted at the time of reproducing. CONSTITUTION:A video signal is read by magnetic heads 5 and 6 out of the video recording tracks recorded to a magnetic tape 1, and passes a low pass filter 10 through a pre-amplifier 4, and then, chrominance signals and a beat signal F0 are obtained. At the time of reproduction of the video signal by the magnetic head 5, the beat signal outputted from a frequency converting device 11 is F01, at the time of reproducing the video signal by the magnetic head 6, the beat signal outputted from the frequency converting device 11 is F02, beat signals F01 and F02 passes a combline filter 14, the phase transition is mutually executed up to fn/4 in the reverse direction on the basis of the burst and then, the level of the beat signals F01 and F02 comes to be the same and both phases come to be reverse phases.
Patent JP-S60242444-A (JP)
Title: Camera
Inventor: UCHIYAMA TAKASHI
IPC: G03B7/17
Filed: 1985-04-25
Abstract: PURPOSE:To prevent an operating member from being switched from a normal photographic mode to a flash photographic mode during the carrying of the camera by providing an inhibiting means which inhibits the switching from the normal photographic mode to the flash photographic mode associatively with the movement of a lens protecting member to the 1st position. CONSTITUTION:Only a strobe device part is stored in the strobe photographic mode and a lens part is further stored in said state. Only the lens part is drawn out in the storage state for carrying because there is no disturbance caused by a lever 13, and the strobe device part is raised later. The strobe device, however, can not be raised in the storage state and in this case, the lever 13 is energized to rotate counterclockwise, but its arm 13a abuts on a belt arm part 11b and a force is applied in the drawing-out direction of the lens part. The lens part, however, is locked with a lock claw 5b, so it is impossible to drawn out the lens part and only the strobe device part can not be raised.
Patent JP-S62247659-A (JP)
Title: Messae recording system for subscriber being suspended
Inventor: HATA SHINGO
IPC: H04M3/50
Filed: 1986-04-18
Abstract: PURPOSE:To transmit a message to a holding subscriber after a subscriber to be suspended rings off by informing the subscriber to be suspended via a voice synthesizing circuit that a message recording mode is started and recording the message of the subscriber to be suspended in case the holding time exceeds the reference value. CONSTITUTION:When a telephone A interrupts a call to a telephone B after the telephone B received an incoming call, the information on said interruption is transmitted to a central controller 6 via an extension circuit 2. The controller 6 cuts the channel between both telephones A and B and then forms newly a channel between the telephone B and a holding tone generating circuit 3. Then the controller 6 starts a timer and sets a monitor state to continue it up to the reference time. If a time-over state is decided by a timer comparator 7, this information is given to the controller 6. Thus the controller 6 cuts the channel between the telephone B and the circuit 3 and then forms a channel between the telephone B and a voice synthesizing circuit 4. Then the voices indicating the start of a message recording mode is sent to the telephone B from the circuit 4. The controller 6 connects the telephone B to a recording/ reproducing circuit 5 to record the message of the telephone B. When the telephone A performs a prescribed operation, the message of the telephone B is transmitted to the telephone A through reproduction of the circuit 5.
Patent JP-S63259153-A (JP)
Title: Ultrasonic atomizing device
Inventor: ISHIKAWA KIYOE
IPC: F02M27/08
Filed: 1987-04-15
Abstract: PURPOSE:To improve the atomizing efficiency through widening the area of atomization in a device for atomizing a liquid material on the atomizing face of an oscillator which is vibrated by virtue of an ultrasonic wave by forming the surface of the atomizing face into a shape so that the liquid material is dispersed in the direction of wide angle. CONSTITUTION:An ultrasonic atomizing device 10 is constituted in such a manner that on its base is provided an ultrasonic vibration generating section 11, and then, to the ultrasonic vibration generating section 11 is connected a horn section 12, and at the same time, on the tip of the horn section 12 is provided a conical atomizing face 13 for atomizing a liquid fuel. In addition, the central portion 17 of the conical atomizing face 13 is projected towards the fuel injection port 16 of a fuel injection valve 15, and at the same time, from the central portion 17 down to a conical bottom edge part is provided a curved surface 18 which is curved concavely. Hereupon, the curved surface 18 is formed such that from the central portion 17 of the atomizing face 13 down to the conical bottom edge part, the effective amplitude of ultrasonic vibration required for the atomization of the liquid fuel introduced to the atomizing face 13 is increased gradually.
Patent JP-H07389-A (JP)
Title: Dental film packet
Inventor: UIRUFURIIDO MIYUIE
IPC: G03C3/00
Filed: 1993-03-24
Abstract: PURPOSE: To provide a dental film packet containing a film pack housed in a sealed envelope to be used in an oral cavity for the purpose of dental X-rays. CONSTITUTION: An envelope is composed of a pair of pockets 21 and 22 of a plastic material formed by injection molding, and these pockets engage with each other by a tongue and a clipping part held and sealed by an adhesive tape. The envelope has the edges 29 and 30 and corners 31, and since these are smoothly rounded, the envelope do not have the sharp edge. Therefore, it causes the patient considerably less discomfort than the conventional form of packet.
Patent JP-S5615395-A (JP)
Title: Thermosensitive recording material
Inventor: INOUE YOSHIYUKI
IPC: B41M5/26
Filed: 1979-07-19
Abstract: PURPOSE:To form the thermosensitive recording material which has an improved filming property and is insolubilized with a less heat energy, by a method wherein copolymer, which is obtained by grafting a polymerizing monomer into a heat- coagulating protein, is used as the thermosensitive component. CONSTITUTION:The grafted copolymer, which is obtained by grafting about 30 pts.wt. or less of a monomer (b), such as (meta) acrylic acid ester monomer, an acryl nitrile monomer and the like, into 1pt.wt. of a heat-coagulating protein (a), such as a albumin, albumen, soyabean protein and the like, is used as the thermosensitive component. That is, solution (dispersed liquid) of the aforesaid grafted copolymer is applied on a support substance, such as polyester films, metallic sheets and the like, for drying to form the thermosensitive recording layer, and thus, the recording material is obtained.
Patent JP-H08288099-A (JP)
Title: Teflon processing device
Inventor: KATO TAKANORI
IPC: H05H13/04
Filed: 1995-04-17
Abstract: PURPOSE: To provide a Teflon treatment device, which can coat a large area with Teflon. CONSTITUTION: The SR light from a radiation light generating device 11 is reflected by a flat surface mirror 13 arranged in a mirror vacuum vessel 12. The flat surface mirror 13 is fitted to a mirror driving mechanism 14, and it can be moved along the optical path of the incident SR light. Optical path of the reflected SR light from the flat surface mirror 13 is thereby changed, and the surface of a Teflon, which is held inside of a vacuum vessel 18 for treatment, is irradiated with the reflected SR light over a wide range. An orifice, which transmits the SR light and which restricts the ventilation between the vacuum vessels, is provided inside a vacuum duct 16 for connecting the mirror vacuum vessel 12 and the vacuum vessel 18 for treatment.
Patent JP-H07135788-A (JP)
Title: Ultrasonic motor
Inventor: SATO SHIGEMASA
IPC: G02B7/08
Filed: 1994-04-28
Abstract: PURPOSE:To provide an ultrasonic motor having the simple structure without generating the noises caused by the vibration of a stator. CONSTITUTION:An ultrasonic motor has a piezoelectric element, a stator, to which the piezoelectric element is fixed and which is excited with the piezoelectric element, and a rotor 4, which is pushed and brought into contact with the stator and rotated with the progressive vibrating waves generated in the stator. In the stator, an exciting part 3, which is pushed and brought into contact with the rotor 4 and excited with the piezoelectric element and generates the progressive vibrating waves, and a vibration attenuating part 11, which has a thin disk shape and attenuates the vibration of the exciting part 3, are formed as a unitary body.
Patent JP-S5520220-A (JP)
Title: Cover glass for watch
Inventor: WATANABE KISUKE
IPC: C03C17/36
Filed: 1978-07-26
Abstract: PURPOSE: To provide the title cover glass with a nonreflecting effect by forming a soft metal thin film of a specified thickness and a coating film on the surface of inorg. glass to prevent deterioration in strength of the glass.  
     CONSTITUTION: Below 100 Å thick, thin film 2 of soft metal selected from Au, Ag and In is formed by vacuum deposition on the surface of inorg. glass 1 strengthened by forming a compressive stress layer. On the film 2 coating film 3 of metal, oxide, nitride, fluoride or the like is formed by vacuum deposition to obtain a laminate of glass 1-soft metal thin film 2-coating film 1. Thus, internal stress formed at the interface between glass 1 and film 3 is absorbed in thin film 2 and allowed to disappear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61251269-A (JP)
Title: Hand scanner
Inventor: OGAWA TAKASHI
IPC: H04N1/107
Filed: 1985-04-26
Abstract: PURPOSE:To read a picture information of a large scope and a high accuracy even when moving at an optional speed in a subscanning direction by preventing a reverse rotation of a rotating member, detecting a moving speed based on a position mark signal and selecting one line picture signal from the line picture signals read from at least one main scanning with respect to the same scanning line. CONSTITUTION:A moving data detecting circuit 3 comprises a timer counter and a comparator and obtains a moving speed of a hand scanner with respect to an original by detecting a rotating speed of a feeding roller from the supplied position mark signal F. A memory sector 4 comprises data selectors 41, 44, buffer memory groups 42, 43, a main memory 45, and a main memory control circuit 46. And in accordance with a control signal from the signal processing control section 5, temporarily stores a line picture signal LD, selects the line picture signal in accordance with the moving speed and writes the selected line picture signal.
Patent JP-H02269084-A (JP)
Title: Ribbon feed mechanism in thermal transfer serial printer
Inventor: YAGI TOMOHITO
IPC: B41J33/26
Filed: 1989-04-11
Abstract: PURPOSE:To prevent the occurrence of wrinkling or folding of an ink ribbon by separating a pinch roller at the time of rewinding the ink ribbon by a planetary gear rocking in a rotating direction and a capstan roller provided thereon. CONSTITUTION:An ink ribbon 6a paid out from an ink ribbon pancake 6b is pinched between a planetary capstan roller 1 and a pinch roller 5 via a thermal head 7 and taken up on a take-up pancake 6c by a drive system. The planetary capstan roller 1 is rotated in a direction of an arrow (a) through an idle gear 3 by a drive source 4, such as a pulse motor. The pinch roller 5 supported by a bracket 8 is applied with a force by a spring 9 in a direction of an arrow B so as to feed the ink ribbon 6a under pressure with the planetary capstan roller 1 in a direction of an arrow (c) by a frictional force. When the pulse motor (drive source) 4 rotates in a direction of an arrow (d), the idle gear 3 separates the planetary capstan roller 1 from the pinch roller 5 through a change arm 2 and, simultaneously, the ink ribbon 6a is taken up on the pancake 6b. In this manner, a favorable ribbon feed can be conducted.
Patent JP-H09240230-A (JP)
Title: Slip preventive device for dual wheel tires whose ground contact surface height is adjustable
Inventor: KOJO KOICHI
IPC: B60B11/04
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide adjustability of the ground contact surface of a slip preventive device depending upon existence/absence of pi led snow by interposing a slip preventing device being divided into halves between a pair of side walls where dual wheel tires are adjacent to each other and tightening a length adjusting tool assembly including both normal screw and reverse screw by means of a height adjusting tool attaching nut on both ends thereof. SOLUTION: A divided into halves-tire slip preventive tool 101 (101a, 101b) is attached between a pair of mutually adjacent side walls at a double ring tire 1. Each slip preventive tool 101 is supported by two pieces of spring 106 via spring receivers 109a-109d to which a wheel disc 2 of double ring tire 1 is attached. Then, on both ends of each slip preventive tool 101, a slip preventive tool height adjusting rod 102 having a normal screw part and a reverse screw part and a height adjusting tool composed of a normal screw mounting stand 103 and a reverse screw mounting stand 104 are connected to each other by means of a height adjusting tool mounting nut 105. Therefore, by rotating this rod 102, the height of a ground contact surface of the slip preventive tool 101 is made adjustable.
Patent JP-H06280444-A (JP)
Title: Elevating window device
Inventor: ANZAI SHINICHIRO
IPC: E05F11/48
Filed: 1993-03-29
Abstract: PURPOSE:To prevent the occurrence of a rub between a window screen and a packing during elevation of the window screen without using a complicated and large mechanism and to press the outdoor side of the window screen against the packing in a state that lowering of the window screen is completed. CONSTITUTION:Upward rotation of levers 9 and 9 is limited by a stopper. Guide rollers 6 and 6 arranged to the middles of the levers 9 and 9 are engaged with guide grooves 7 and 7 and prevented from displacement in an indoor and an outdoor direction. When cables 10 and 10 are lifted as the levers 9 and 9 are rotated, a window screen 5 is raised in a state that the window screen is separated away from a packing 4. When the cables 10 and 10 are delivered even after lowering of the window screen 5 is completed, the window screen 5 is pressed against the packing 4 by the levers 9 and 9 through the resilient force of tensile springs 13 and 13.
Patent JP-S60235900-A (JP)
Inventor: KAGAMIBASHI MASATO
IPC: C11D1/722
Filed: 1984-05-10
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-H08258766-A (JP)
Title: Bell for bycycle
Inventor: TSUKADA SAYOKO
IPC: B62J3/00
Filed: 1995-03-27
Abstract: PURPOSE: To provide a bell for a bicycle to ring a bell through operation of a brake lever. CONSTITUTION: A bell for a bicycle comprises a resilient support body 1 mounted on a brake lever 4; a strike piece 2 attached to the tip of the resilient support body 1; and a vibration sheet 3. The strike piece 2 and the vibration sheet 3 are arranged in a position in such a manner that the two members are positioned facing each other with a specified gap therebetween when the brake lever 4 is in a rest state, and when the strike piece 2 is oscillated by an inertia force when the brake lever 4 is rapidly returned, the strike piece is collided to generate a sound.
Patent JP-S63261030-A (JP)
Inventor: KANAZAWA MITSUAKI
IPC: E04B2/56
Filed: 1987-04-16
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-S58207637-A (JP)
Title: Positioning method in electron beam exposure
Inventor: NISHIGUCHI AKIRA
IPC: H01L21/027
Filed: 1982-05-28
Abstract: PURPOSE:To detect the position of positioning marks with accuracy by a method wherein the surface of a semiconductor substrate having a region of reverse conductivity type which is used as a positioning mark for a semiconductor substrate of one conductivity type is scanned with electron beams which are irradiated intermittently, and then the oscillation generated in the semiconductor substrate at the time of scanning is measured. CONSTITUTION:The cross mark of width 20mum, length 120mum, and thickness 0.5mum is formed on the P type Si substrate 10 by ion implantation, and resist, e.g. positive type electron beam resist 19 is coated to thickness of 8,000Angstrom , then a 2mum line and a 6mum space are exposed with the electron beam 12. The piezoelectric signal from a piezoelectric element 13 on the back surface of the Si substrate 10 is amplified in a lock amplifier 18 by scanning the N type region 11 as the positioning mark while blanking the electron beam 12. Thereby, the output voltage of approx. 4.0V can be obtained at the P type substrate region 10 and that of approx. 1.2V at the N type region 11, and accordingly the position of the N type region 11, that is, the position of a positioning mark can be known with accuracy from this voltage difference.
Patent JP-S61250403-A (JP)
Inventor: KOBAYASHI TADAAKI
IPC: F22B1/28
Filed: 1985-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10279081-A (JP)
Title: Article picking-up device
Inventor: MASUDA JUNICHI
IPC: B65G59/02
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To selectively and simultaneously pick up a plurality of articles among the stacked ones in one process. SOLUTION: Each shuttle 12 is independently advanced/retracted by continuously arranging a plurality of shuttles 12 on a receiving conveyor 11 of an article picking-up device 1 in the width direction. A holder 20 provided with a pressing mechanism 21 is set approximately equal to the width of the whole shuttle 12, and tilting mechanisms 23 to tilt an article to be tilted are continuously arranged on the holder 20 by the same number as that of the shuttle 12. A plurality of articles can be simultaneously picked up by using the shuttles 12 and the tilting mechanisms 23 corresponding to the article to be picked up.
Patent JP-H02269939-A (JP)
Title: Biochemical measuring instrument
Inventor: MIYAKE TAMIO
IPC: G01N33/52
Filed: 1989-04-12
Abstract: PURPOSE:To obtain the measuring instrument which does not require a color chart and is inexpensive and easy to use by setting a concn. with a concn. setter in such a manner that an isochromatic light emitting device emits light with the same color as the color of color identification test paper. CONSTITUTION:A liquid crystal display device 3, an isochromatic light emitting surface 4a, concn. setting buttons 6, 7 which make the setting operation of the concn. setter 8 or the like are disposed on the front surface 2a of a case 2. A CPU 9 stores the pulse widths Wr, Wg, Wb of the driving pulses of respective LED chips Cr, Cg, Cb of a three-color light emitting LED 4 corresponding to the densities in the ROM built therein and drives the LED 4 via an LED driver 11. The concn. set with the setter 8 is displayed on a display device 3 and the light of the same color as the color of the color identification test paper 12 corresponding to this concn. is emitted from the light emitting surface 4a. An operator, therefore, brings the test paper 12 generated with a color reaction by the sample near to the light emitting surface 4a and operates the light emitting surface 4a until the surface has the same color as the color of the coloring part 12a of the color identification test paper. Then, the concn. displayed on the display device 3 is the concn. of the sample.
Patent JP-2000286068-A (JP)
Title: Heat ray sensing type automatic switch
Inventor: KAWAHARA KAZUKO
IPC: H05B37/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a user-friendly, excellent lighting controller allowing dim ming setting according to operating environment on site. SOLUTION: This heat ray sensing type automatic switch comprises a master device A and a slave device B respectively having heat ray sensors 17, 37 for detecting heat rays, connected to each other through a signal line S. The master device A has a switch element inserted in a power supply line to a lighting load L, and a signal processing part for turning the switch element on and off according to the presence and absence of a human body on the basis of output of the respective heat ray sensors 17, 37. The slave device B has a transmitting/receiving circuit part 31 for transmitting a signal for controlling the lighting load according to the presence and absence of the human body on the basis of the output of its own heat ray sensor 37 to the master device A through the signal line S.  The master device A has a slide-type or volume- type knob 19 for setting a prescribed dimming level, while the signal processing part outputs a trigger signal according to the prescribed dimming level set by the slide-type or volume-type knob 19 to the switch element when turning the switch element on and off.