baber/WOPTO huggingface dataset:
Patent JP-S5731372-A (JP)
Title: Controlling device
Inventor: KOIDE SATORU
IPC: H02M1/08
Filed: 1980-08-01
Abstract: PURPOSE:To prevent the erroneous operation of an equipment on the basis of the runaway of an oscillator by providing a diode between a switching diode and the oscillator. CONSTITUTION:A diode 15 is connected between the connecting point of the base of a switching transistor and a resistor 12 and the fourth pin of an oscillator 8. Thus, the output B of the microprocessor 13 is high level to conduct the switching transistor 12, the fourth pin of the oscillator 8 thus becomes the same potential as the first pin, and accordingly the oscillator 8 is inoperative state in normal state, but even if a malfunction occurs in the oscillator to thus cause an oscillation, the base of the switching transistor is forcibly shortcircuitted to the negative voltage V2 by the diode 15, and accordingly a thyristor 2 is not triggered by undesired output of the oscillator 8. Therefore, there is no danger of oscillating a magnetron 3 by the continuous triggering of the thyristor 2 due to the runaway of the oscillator 8 due to the malfunction.
Patent JP-H05303251-A (JP)
Title: Electrostatic latent image forming device
Inventor: TAKAHASHI JUNICHI
IPC: G03G15/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide an electrostatic latent image forming device in which the resolution of an electrostatic latent image is improved and whose driving circuit system is simplified. CONSTITUTION:An electrostatic latent image writing medium 1 obtained by forming an insulating film 3 on a conductive substrate 2 is provided, and a spring 5 which is displaced in the surface direction of the medium is provided opposed to the medium 1. Then, a conductive needle 4 which is displaced in the surface direction of the medium is provided at the tip of the spring 5, and a voltage impressing and electrostatic latent image forming means which generates specified voltage is connected to the needle 4 and the substrate 2.
Patent JP-S58224322-A (JP)
Title: Small-sized three-group zoom lens
Inventor: SAKANO MAKOTO
IPC: G02B15/16
Filed: 1982-06-23
Abstract: PURPOSE:To obtain a zoom lens which eliminates the need for a long focus and is suitable to a lens shutter type camera. CONSTITUTION:The lens system consists of the 1st - the 3rd groups which have positive, positive, and negative refracting powers successively from an object side; the 1st lens group includes at least >=2 positive lenses and at least one negative lens, the 2nd lens group includes at least one positive lens, and the 3rd lens group includes at least one negative lens. As the composite focal length of the whole system is varied from the shortest length to the longest length, the interval between the 1st and the 2nd lens groups is decreased monotonously and the interval between the 2nd and the 3rd lens groups is increased monotonously.
Patent JP-H11292706-A (JP)
Title: Elution-controlled agrochemical granule
Inventor: NISHI YASUSHI
IPC: A01N43/70
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain agrochemical granules capable of suppressing elution of agrochemically active ingredient and improved in affinity and residual activity for environmental organisms such as crops and fishes by including alcohol type wax. SOLUTION: The agrochemical granules comprise usually about 3 to about 20 wt.%, preferably about 4 to about 11 wt.% alcohol type wax. The alcohol type wax is preferably a mixture of a hydrocarbon (Cn H2n+2 ) with an aliphatic alcohol (Cn H2n+1 OH), a ketone (Cn H2n+1 COCn H2n+1 ), an acid (Cn H2n+1 COOH) and an ester (Cn H2n+1 COOCn H2n+1 ) [(n) is >=1]. It is preferable to contain a component A (e.g. thifluzamide, carpropamid, flutolanil, dichlocymet or acibenzolar-S-methyl) or a component B (e.g. imidacloprid, nitenpyramu, thiacloprid, thiocyclam, cartap or isoprocarb) in addition to the component A as an agrochemically active ingredient.
Patent JP-S5441114-A (JP)
Title: Automatic tracking system
Inventor: NAKAMURA TADAHIKO
IPC: H04N5/7826
Filed: 1977-09-08
Abstract: PURPOSE: To automatically control tracking to the best condition by obtaining the two signals indicating tracking condition from the discontinuous video recording tracks of a recording medium and comparing these. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06303698-A (JP)
Title: Microphone and its manufacture
Inventor: FUJIHIRA MASAO
IPC: H04R3/02
Filed: 1993-04-12
Abstract: PURPOSE:To eliminate a deteriorated frequency characteristic for resonance of diaphragm due to in-yoke stiffness, to improve the sensitivity and to simplify the manufacture. CONSTITUTION:Apertures 17b, 19a are provided to a yoke 17 and a cavity 19 and a space at a gap between the yoke and the magnet is linked to an outer side of a microphone unit and a resistor 21 of nearly sheet form provides a proper resistance to the apertures 17b, 19a. Moreover, a compressed foaming member 20 is used as a resistor at the outside of the aperture 17a. Moreover, a diaphragm 14 and a voice coil 15 are mounted onto an equalizer 12 and it is mounted to a position at which the yoke 17 and the magnet 16 are provided.
Patent JP-H05268983-A (JP)
Title: Improvement of formation of conformation of natural protein that is crosslinked with disulfide and secreted by prokaryote
IPC: C12P21/04
Filed: 1992-04-27
Abstract: The invention relates to a method for enhancing the development of the natural protein conformation on secretion of proteins with a disulphide bridge by a prokaryotic host organism which contains a recombinant DNA which codes for the secreted protein, in which the host organism is cultured in a suitable nutrient medium under suitable conditions for the expression of the recombinant DNA, which is characterised in that a nutrient medium containing 0.1 to 20 mmol/l of one or more thiol reagents is used.
Patent JP-S5332706-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: OZAKI AKIRA
IPC: G11B5/02
Filed: 1976-09-07
Abstract: PURPOSE: To carry out quick, precise erasing in tape recorder with simple constitution without monitoring device, by erasing under reproducing condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07295414-A (JP)
Title: Fixing device of image formation device
Inventor: YAMAGUCHI CHISEKI
IPC: G03G21/00
Filed: 1994-04-25
Abstract: PURPOSE:To enhance the heating efficiency of a heat-pressurizing type fixing device, simplify its temperature control, and realize mineralization thereof. CONSTITUTION:A heating means for heating a recording medium (paper sheet) 2 to which a printed material has been stuck is composed of a heating member formed as a cylindrical-shaped heat roller 201 made of an element heated by eddy current and an inductive heating body 207 for heating the heat roller 201 by its inductive heating, and the inductive heating body 207 is arranged along the outer circumferential surface of the heat roller 201. When power is supplied to the inductive heating body 207, a magnetic flux is produced in a heating coil 209 provided on an insulation support body 208, thereby the heat roller 201 is energized, eddy current is generated inside the roller, and the heat roller 201 is heated by means of Joule heat.
Patent JP-H06293630-A (JP)
Title: Cleansing agent composition having pearly luster
Inventor: TSUCHIYA YUICHI
IPC: C11D3/40
Filed: 1993-04-08
Abstract: PURPOSE:To obtain the subject composition by combining a specific ethylene glycol difatty acid ester with an isethionate type ionic surfactant, a phosphoric ester type ionic surfactant or an amphoteric phosphoric ester surfactant. CONSTITUTION:This cleansing agent composition comprises an ethylene glycol difatty acid ester having a composition of 20-80 % of 14C, 0-80% of 16C and 0-80% of 18C (with the proviso that total of 16C and 18C is 20-80%), an isethionate type ionic surfactant of formula I (R is 7-19C alkyl or alkenyl; M is alkali metal, NH4) or alkanolammonium ion), a phosphoric ester type ionic surfactant of formula II (R is alkyl or alkenyl; B1 is H, Na, K, NH4, etc.) or an amphotetric phosphoric ester surfactant of formula III (R is alkyl; M is alkali metal) and has pearly luster. The composition has mild action on skin, excellent foaming power and improved stability.
Patent JP-H05304651-A (JP)
Title: Video signal processor
Inventor: MISHIMA HIDETOSHI
IPC: H04N5/91
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a video signal processor by which a picture edition can be attained by field units without generating a vertical rattle. CONSTITUTION:At the time of detecting the abnormal state of a field connection at an edition point generated due to an editing processing by a field connection judging circuit 1, a field signal whose level is switched synchronously with a vertical synchronizing signal is outputted through a switch 4 to a switch 3. An input terminal of the switch 3 is switched according to the level of the field signal, a video signal in an even field is delayed by a 1 H delay circuit 2 only for a 1 horizontal scanning period and outputted, and the video signal in an odd field is not delayed and outputted as it is.
Patent JP-S63272761-A (JP)
Inventor: NAKADA MINORU
IPC: B66B13/14
Filed: 1987-04-30
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-H04335693-A (JP)
Title: Cleaning device
Inventor: NIMURA EIJI
IPC: G03G21/00
Filed: 1991-05-13
Abstract: PURPOSE:To prevent the occurrence of the cleaning faulty of a bias roller and streaky cleaning faulty on an image by removing paper powder, etc., bitten between a blade and a bias roller. CONSTITUTION:In this cleaning device having a fur brush 4 removing residual toner on a photosensitive face 1, the bias roller 5 removing the toner sticking to the fur brush 4, and the blade 8 scratching off the toner sticking to the bias roller 5, for removing the paper, dust, etc., bitten between the blade 8 and the bias roller 5, a difference in level is provided in a direction which is not actually and orthogonally crossed with a rotary shaft, on the surface of the bias roller.
Patent JP-H09291530-A (JP)
Title: Method for erecting column
Inventor: OSAWA KAZUNARI
IPC: E02D5/34
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for precisely erecting a column such as a steel pipe column in a pile hole in which a reinforcing steel cage has been previously built, with no interference with the reinforcing steel cage. SOLUTION: After a reinforcing steel cage 5 is built in a pile hole 3, a column 10 is erected so that the lower end of the column 10 is located in the reinforcing steel cage 5. During this erection, vertical reinforcing steel bars 5b, 5b located at opposite ends of openings 6 in the reinforcing steel cage 5 into and through which protrusions 11 in the lower end part of the column 10 are inserted and outward projected are connected to the lower end parts of yarns 7, 7 having the upper end part attached respectively to floats 8, 8 floating on sludge in the hole 3. The column 10 is erected through the floats 8.
Patent JP-2000299492-A (JP)
Title: Quantum well type light emitting diode
Inventor: MIZUNO YOSHIYUKI
IPC: H01S5/183
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a quantum well type light emitting diode provided with an optical resonator which suitably prevents laser oscillation, even at a large output and which sandwiches a light emitting layer formed of a quantum well. SOLUTION: In a light emitting diode 10, the lattice constant dA of active layers 18, 22 and 26 which are sufficiently thinner than barrier layers 16, 20, 24 and 28 is set to be smaller than that dB of the barrier layers 16, 20, 24 and 28 adjacent to both their sides. Then, 0.4%-0.5% compression distortion is given. Thus, the layers are pulled toward a direction similar to that of the grating intervals of the barrier layers 16, 20, 24 and 28 adjacent to both sides in a face direction, and compression distortion in the thickness direction is given. Thus, a band of light holes and that of heavy holes are mutually brought close, and they are almost matched in the energy band of the valence band of the energy level of the active layers 18, 22 and 26.  Even if a large drive current is given and multiple holes are injected into the active layers 18, 22 and 26, sufficient number of particles with high energy causing continuous induced radiation occurs do not exist, and laser oscillation is suppressed satisfactorily.
Patent JP-H0698160-A (JP)
Title: Picture processor with color pallet for editing
Inventor: NAGASATO YOICHI
IPC: H04N1/60
Filed: 1991-05-14
Abstract: PURPOSE:To display a color used for editing by outputting the same color as a selected patch color on a color pallet. CONSTITUTION:This processor is provided with a table 1 which registers color information to be used for editing, processing means 4 and 6 which operate the setting and adjustment processing of the color information registered in the table 1, a color pallet 2 which operates a display by using the patch of each color registered in the table, and a print format 3 of the patch, so that the patch of each color used by the color pallet 2 can be printed. The processing means 4 and 6 displays the designated color by a percent of component, and can adjust the percent of component. The color pallet 2 is constituted of a color patch, a selecting means which selects the color patch, and a display means which displays the color patch, and constituted of the combination of the color designated by the percent of component with the color whose density is lighter than the color, and the display means turns on the using color at the time of registration and adjustment, and at the time of edition. Therefore, the selection and designation of the color to be used for edition can be attained by the actually printed and outputted color, and the adjustment of the color can be conveniently attained.
Patent JP-H04337203-A (JP)
Title: Lens molding method of lighting fixture for vehicle
Inventor: IWANAGA HIDEKI
IPC: F21S8/10
Filed: 1991-05-14
Abstract: PURPOSE:To prevent an unsatisfactory seal and a water leak due to a step by separating a slide line from the tip section of a lens leg, and generating no step caused by the slide line near the tip section of the lens leg. CONSTITUTION:A slide die 7 is kept in contact with an undercut section 2c near the root of a lens leg 2a and separated from the tip 2f of the lens leg 2a by a distance (a). A slide line 2e is separated from the tip 2f of the lens leg 2a by the distance (a). No slide line appears on the C'-C' plane of the tip section 2f of the lens leg 2a (i.e., the portion buried by hot melt 5), and no step is generated. The hot melt 5 is closely stuck to the lens leg 2a because there is no step, good seal performance is provided, and a water leak is prevented.
Patent JP-H01278075-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: TERADA YASUSHI
IPC: G11C16/04
Filed: 1988-04-28
Abstract: PURPOSE:To improve the degree of integration by storing data according to the capacitance value of a capacitor formed between the control gate and the one side electrode of a memory transistor. CONSTITUTION:The title device is provided with a memory cell composed of a memory transistor having a floating gate 5. The storage of 0/1 is performed according to the difference of capacitance value of a capacitor between a control gate 7 and one side electrode 2, which capacitor is formed by storage of electron of a floating gate 5 of the memory transistor. Thereby, a nonvolatile semiconductor storage device capable of electrical erasing and writing can be obtained, by using a memory transistor wherein it is unnecessary to apply a specified reading voltage to the control gate 7, and the degree of integration is not deteriorated.
Patent JP-2000039032-A (JP)
Title: Friction lining for torque transmitting device
Inventor: BEIER WOLFRAM
IPC: F16D13/62
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a friction lining to be a friction lining used in a friction clutch, especially in the friction clutch of an automobile and improve property profile, increase especially heat resistance, and thus transmit further high torque at a given lining surface. SOLUTION: This friction lining for a torque transmitting device, especially for a friction clutch, is formed of a glass or glass ceramic inorganic composite material and the composite material comprises a glass or glass ceramic base material, inorganic reinforced fibers, and one or a plurality of ceramic, glassy, or metallic fillers.
Patent JP-H07315465-A (JP)
Title: Packing device
Inventor: SAKO TAKESHI
IPC: B65D85/30
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a packing device which permits improvement in strength for a minimum number of parts in use and is easy to manufacture. CONSTITUTION:Provided that the use is for supporting lighting equipment at each of its two ends, a packing device 21 is formed by bending a single sheet of corrugated paper. The packing device 21 has bottom boards 23a and a top board 23b for the two opposed sides and a pair of opposed sideboards 23c, 23d each of which is put across therebetween. The packing device 21 is composed of a main body 23 which is shaped as a rectangular tubular casing with two ends open and designed to hold end parts of the lighting equipment, an end board 24 which is bent along one edge of the top board 23b in a manner of closing the opening at one end of the main body 23, a pair of connecting boards 25 each of which, having substantially the same height as the sideboards 23c, 23d, is bent from the two respective ends of the end board 24 and fixed respectively to the two sideboards 23c, 23d, and a rest 26 for supporting the lighting equipment from under which extends from the end board 24 by being bent along its edge on the side of the bottom boards, has the shape of a tubular casing, and is placed on the bottom boards 23a and fixed to their inner sides.
Patent JP-H11302722-A (JP)
Title: Walking hearth type heating furnace and method for transporting material to be heated
Inventor: TSUKAGOSHI KAZUMOTO
IPC: C21D1/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To change the spacings between materials to be heated in a suitable position in a walking hearth type heating furnace in order to minimize the degradation in capability at the time of opening the spacings between the materials so as to reduce the vertical heat deviation of the materials to be heated in this furnace. SOLUTION: A moving hearth is divided at several points in the longitudinal direction of the furnace. Horizontal transporting devices 17, 18 are discretely installed to the respective moving hearths 1, 2 to make the spacings between the adjacent materials 5 to be heated changeable by demarcating at their respective dividing parts 6. The hearth of the dividing parts of the moving hearths are composed of >=1 pair of rugged parts viewed flatly and are so formed as to prevent the disengagement of the fitting of the rugged parts in spite of a change in the distances between the respective moving hearths by transportation, by which the instantaneous fall of the materials to be heated into the spacings of the dividing parts 16 during the transportation is prevented.  Further, in the case of the materials to be heated of a circular shape in section, the stationary hearth side is provided with a slope for rolling down the materials from the dividing parts to an extraction side. The lower part of the slope is provided with stoppers facing backward from the slope from which the materials fall.
Patent JP-S5535233-A (JP)
Title: Control circuit for volume measurement and discharge of fluid
Inventor: YADA YASUO
IPC: G01F11/04
Filed: 1978-09-04
Abstract: PURPOSE: To control the volume measurement and discharge of a fluid with high reliability by a simple constitution, by controlling the supply and discharge of the fluid by changing over a three-way valve through a valve operation cylinder by compressed air.  
     CONSTITUTION: The piston of valve operation cylinder 4 is pushed by compressed air through a control air four-way valve to change over controlled-liquid three-way valve 3 through a piston rod, a supply liquid from valve 3 is supplied into measurement cylinder 1 through liquid intakes 3a and 3b, and piston 1c raises to make piston rod edge 1d contact with stopper 1e, so that the quantitative measurement of a fixed volume of the controlled liquid will be done. With valve 2 changed over, valve 3 is changed over by the piston rod of cylinder 4 through compressed air to lower piston 1c through compressed air passing through valve 3, thereby discharging the controlled liquid in cylinder 1. Therefore, volume measurement and discharging are controlled without using a solenoid valve, so that the controller will be simple in constitution and high in reliability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08279773-A (JP)
Title: Service information receiver, service information transmission/reception system and information storage medium
Inventor: TAJIMA YOICHIRO
IPC: H04B1/16
Filed: 1995-04-07
Abstract: PURPOSE: To simplify the payment system of the toll by providing a means for measuring the remaining valid use time of toll service information corresponding to the time information from a broadcast station at the receiver. CONSTITUTION: An LMSK demodulator 41 demultiplexes service information, which is multiplexed on FM stereo broadcast from an FM demodulator 33, and displays information such as characters or numerals on a display part 6. An IC card 2 to be purchased at a sales stores valid use time data corresponding to the price and when a valid use time transfer operation is performed while mounting that IC card on the receiver, those data are transferred to an EEPROM 44, added and stored as main body valid use time. A reception processing part 43 stores data such as the date/time of broadcast transmitted from a service information multiplex FM broadcast station in a received data memory 47 and based on these data, the time of the reception of toll service information is subtracted.  While there is remaining main body valid use time in the EEPROM 44, the demodulation of toll service information is permitted.
Patent JP-H11299886-A (JP)
Title: Blood suction device
Inventor: BROCKHOFF ALEXANDER
IPC: A61M1/36
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a blood suction device and to simplify handling. SOLUTION: A gas exit opening part 23 connectable to this suction device and communicated to a gas gathering space 18 provided on the upper part of a centrifugal separation chamber 8 in a funnel shape gradually narrowed from the blood entrance 13 of a top part directed in a tangent direction and the blood exit end 15 of a bottom part are formed. The blood exit 15 is formed at the lower end of the centrifugal separation chamber 8 provided with two exits connectable to a suction source. An element extended inside a handle 4 is directed in an effective direction.
Patent JP-H08306728-A (JP)
Title: Lead frame retainer for electronic device
Inventor: KURATO KENJI
IPC: H01L21/60
Filed: 1995-05-02
Abstract: PURPOSE: To protect a lead frame against damage at the time of wire bonding by eliminating the need of adjusting a retainer to be in parallel with the lead frame when the lead frame is pressed against a heater block by means of the retainer fixed to an elevating head body. CONSTITUTION: A retainer 6 is made of a ceramic and an electromagnet 15 for magnetizing the retainer 6 upon conduction, is disposed on the lower surface side of a heater block 2. The retainer 6 is set to float, at the opposite ends on an elevating head body 5 during the descending operation.
Patent JP-S60252790-A (JP)
Inventor: GERUHARUTO RAINAATO
IPC: D06M101/16
Filed: 1985-05-22
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。