baber/WOPTO huggingface dataset:
Patent JP-H01274521-A (JP)
Title: Facsimile equipment
Inventor: INOUE YORIYUKI
IPC: H04B3/10
Filed: 1988-04-27
Abstract: PURPOSE:To bring the reception of picture information into the best state by holding a coefficient of an equalizer if the line state is defective, inhibiting the training of a demodulator by a training sequence signal before picture information after a reception preparation confirming signal and restarting the training when the state is recovered. CONSTITUTION:If the training by a training sequence signal and a training check signal after 2nd and succeeding trials is failed, that is, a failure signal is outputted from a training failure signal transmission storage means 15 representing the output of a failure signal, the coefficient of the equalizer of a MODEM 6 is held and the training of the demodulator by the training sequence signal before the picture information after the reception preparation confirming signal is inhibited. If 1st training is successful and no signal representing the output of a failure signal from the means 15 exists, the holding of the coefficient of the equalizer and the inhibition of the demodulator training are not set. Thus, the event of disabled reception of picture information is evaded.
Patent JP-S63268107-A (JP)
Title: Magnetic head device
Inventor: OTA HIROYUKI
IPC: G11B5/127
Filed: 1987-04-24
Abstract: PURPOSE:To simplify a manufacturing work and to execute a low cost by arranging oppositely a part of a head chip composed of a pair of cores so as to constitute a magnetic gap, separating sufficiently a part except the magnetic gap and contacting the pair of the cores with a bridge core. CONSTITUTION:Between cores 51 and 52 in order to prevent the direct flow-in and flow-out of a magnetic flux, a member 54 composed of a nonmagnetic material such as glass and ceramic is filled. Consequently, a magnetic flux A to flow into the core 51 from a magnetic gap 53 flows B into a protruding part 31 as a bridge core and a magnetic flux B flows C out from the joining surface of the core 52 and flows C into the core 52. A magnetic flux C flows D out from the magnetic gap 53. Into the magnetic flux C path to flow out from the core 51 and flow into the protruding part 31, a loop 41 is arranged and into a magnetic flux C path to flow out from the protruding part 31 and flow into the core 52, a loop 42 is arranged. Consequently, an electromotive force to occur by loops 41 and 42 is added, flows at a coil 32, the extending destination of a coil 32 comes to be a coil 13, and therefore, the current flows at the coil 13 as it is and the corresponding current is outputted from a coil 14.
Patent JP-S58218017-A (JP)
Title: Magnetic head
Inventor: OTOGAWA TAKAO
IPC: G11B5/255
Filed: 1982-06-14
Abstract: PURPOSE:To supress tape squeaking and to improve stability against environment by forming a magnetic head by using fixing agent prepd. by adding an org. lubricant to at least >=10% tetrafunctional epoxy resin. CONSTITUTION:A representative adhesive agent to be used for a fixing agent is mainly an epoxy resin. An amine acid anhydride is used as a curing agnet. There is a tetrafunctional epoxy resin having four epoxy groups in one molecule in order for making the molecular structure of the adhesive agent rigid. When epichlorohydrin is caused to dehydrochlorination reaction with diaminodiphenylmethane (DDM) or the like, an epoxy resin having four functional groups in one molecule is produced as the curing agent of amine acid an hydride. Since the tetrafunctional epoxy resin has a high crosslinking density, the coefft. of linear expansion and the water absorptivity by boiling are smaller than those of bifunctional resins. A magnetic core is fixed by the fixing material prepd. by adding an org. lubricant into the resin contg. at least >=10% such tetrafunctional epoxy resin. Metallic soap, fatty acid ester, etc. are used for the org. lubricant.
Patent JP-S60246361-A (JP)
Title: Oxime ether derivative, preparation thereof and insecticide
Inventor: NAKAYAMA AKIRA
IPC: C07C239/00
Filed: 1984-05-22
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 represents formula II(R4 represents H or methyl) or formula III (X represents O or methylene); R2 represents H or lower alkyl; R3 represents lower alkyl, lower alkenyl or lower alkynyl]. EXAMPLE:(1E)-1-(4-Phenoxyphenyl)-3-(propoxyimino)-1-propane. USE:An insecticide having high safety and excellent juvenile hormone activity. PREPARATION:A compound expressed by formula IV and a compound expressed by the formula R3ONH2 are reacted to obtain the compound expressed by formula I. The reaction is carried out in an alcoholic solvent at O deg.C- boiling temperature of the solvent, preferably room temperature -70 deg.C, usually using the oxyamine expressed by the formula R3ONH2 as hydrochloride thereof. The compound expressed by formula I is applied to a plant in its pure form or as wettable powder or an emulsion diluted to a desired concentration.
Patent JP-S5727457-A (JP)
Title: Magnetic recorder and reproducer
Inventor: ANDOU REIGO
IPC: G11B15/43
Filed: 1980-07-26
Abstract: PURPOSE:To attenuate the runaway of the back tension and the tape tension within a cassette, by controlling the pressure force between a fixed pin added to a friction member and an erasing head by the detection output of the tape tension. CONSTITUTION:An erasing head 12 is fixed to a pressure lever 13 to which the clockwise bias force is applied by a tortion spring 14 and centering on a pin 11. A tape within a cassette is pressed to a fixed pin 5 stuck with a friction member 15 by the head 12. Furthermore a detection lever 19 is attached to a supporting shaft 18 on a fixed chassis 8. A detection member 20 is turned round the shaft 18 if the head tension of a tape has a fluctuation. The rotation of the shaft 18 turns the lever 13 via a louvered piece 19a of the lever 19, a screw 17 and a louvered piece 13a of the lever 13. Thus the press-contacting force of the head 12 for the pin 5 is controlled.
Patent JP-S5626157-A (JP)
Title: Preparation of popsicle
Inventor: OOTA TOSHIYUKI
IPC: A23G9/04
Filed: 1979-08-13
Abstract: PURPOSE: To massproduce popsicles which can be taken easily and have excellent unique taste, flavor, and feeling to the palate, economically and sanitarily, by covering a travelling popsicle core chilled to a low temperature and having a proper size with water, and freezing and solidifying the water layer.  
     CONSTITUTION: A solid core having a proper size as a popsicle and composed of, e.g. chocolate, cheese, fruit, etc., is chilled at about ≤10°C, pref. ≤5°C. The core has, e.g. a stick as a support. The chilled core is transferred with a conveyor, and during the transfer, covered with water by spraying, immersion, etc. Additives such as sugars, perfumery, seasonings, spices, acidulants, etc. are pref. added to the applied water as well as to the core. The core covered with water is transferred into a freezing chamber and rapidly frozen to obtain the objective popsicle. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06315296-A (JP)
Title: Driving circuit for stepping motor
Inventor: INOUE HIROSHI
IPC: H02P8/30
Filed: 1993-04-28
Abstract: PURPOSE:To suppress a low-frequency sound generated when a stepping motor is in a hold state whose causes are the variations of the windings of the motor and the changes of the driving voltages of the motor, by suppressing changes of the operating frequencies of the windings of the motor, etc. CONSTITUTION:In a state setting circuit 12, a state signal CF relative to the driving frequency of a stepping motor 15 is set. In a state sensing circuit 11, a current MI flowing in the motor 15 is sensed, and the current MI and the state signal CF are processed arithmetically, and further, a sensed signal KS of the processed result is outputted to a phase converting circuit 13. By the phase converting circuit 13, based on the sensed signal KS and drive controlling signals DS, control signals SP are fed to a switching circuit 14. Then, based on the control signals SP, the operation of the motor 15 is controlled by the switching circuit 14. Thereby, since the mutual discrepancy between the operating frequencies of the coils of the motor 15 can be suppressed, a low-frequency sound generated when the motor 15 is in a hold state which is caused by this discrepancy can be suppressed.
Patent JP-S60248586-A (JP)
Inventor: TANIFUJI TETSUO
IPC: B66B11/02
Filed: 1984-05-22
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。
Patent JP-S5528684-A (JP)
Title: Amplitude limit circuit
Inventor: MIYAKE MAKOTO
IPC: H03D3/00
Filed: 1978-08-23
Abstract: PURPOSE:To compensate the conversion effect of the amplitude versus phase modulation and to obtain the amplitude limit circuit excellent in the phase performance, by giving negative feedback to the amplifying circuit in which no input signal is connected among two sets of aamplifying circuits. CONSTITUTION:The input signal fed to the input terminal 1 is shaped with the current selection circuit consisting of the transistors TR7 and 8 and outputted to the output terminal 4 through the emitter follower consisting of TR10. Negative feedback is taken to this current selection circuit with the coupling capacitor 12 blocking DC and the resistors 13 and 14 determining the rate of feedback. Thus, the effect of AM versus PM conversion can be compensated and the amplitude limit unit excellent in the phase performance can be obtained with a simple circuit.
Patent JP-S5328836-A (JP)
Title: Dual pipe shaped evaporator
Inventor: HASHIZUME KENICHI
IPC: F25B39/02
Filed: 1976-08-31
Abstract: PURPOSE: To enhance efficiency and to miniaturize by means of structuring so that refrigerant amy by flowed from inside the outer pipe of dual pipe at the first stage, being reversed midway for flowing through inner pipe with facility of refrigerant efflux through a dual pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61261342-A (JP)
Title: Blend rubber composition
Inventor: YASUI HIDETOSHI
IPC: C08L33/04
Filed: 1985-05-14
Abstract: PURPOSE:To provide the titled compsn. which has excellent vulcanization characteristics and gives vulcanizates having excellent tensile strength, compression set and thermal aging resistance, consisting of a blend rubber, a thiuram vulcanizing agent, sulfur and a metallic compd. CONSTITUTION:0.1-10pts.wt. thiuram vulcanizing agent (e.g. tetramethylthiuram monosulfide), 0.1-5pts.wt sulfur and 0.1-50pts.wt. metallic compd. (e.g. magne sia) are blended with 100pts.wt. rubber blend consisting of 99-70pts.wt. norbornene-contg. acrylic rubber (A) composed of 40-99.9wt% acrylate ester monomer, 10-0.1wt% norbornene-contg. monomer and 30-0wt% copoly merizable monomer and 1-30pts.wt. allyl glycidyl ether-contg. epichlorohydrin polymer rubber (B) having an epichlorohydrin content of 20-99mol%.
Patent JP-H11286425-A (JP)
Title: Composition for suppressing aged person smell
Inventor: AITSU YOKO
IPC: A61K8/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a means capable of controlling 'aged person smell' being a body odor characteristic of middle and old aged persons. SOLUTION: This composition for suppressing a body odor controls even the occurrence of aged person smell by repressing the occurrence of an unsaturated aldehyde being octenal and/or nonenal as the main genesis primary factor of aged person smell by the use of an antimicrobial agent.
Patent JP-S63266469-A (JP)
Title: Image forming device
Inventor: MAKINO KAZUO
IPC: G03G15/08
Filed: 1987-04-23
Abstract: PURPOSE:To constitute a developing device which can be easily attached and detached by adopting the constituting in which the developing device disposed at a specified spacing from a photosensitive drum is automatically parted by means of a spring when an upper frame is opened around a hinge as a fulcrum. CONSTITUTION:A rear side spring 23 of the developing device 15 is pulled in an energizing direction by a wire 25 and the developing device 15 is moved toward the photosensitive drum 14 while the upper frame 11 is held closed. A developing magnetic roller 15a is then guided by a guide roller 15b so as to face the dram 14 at a prescribed spacing therefrom. On the other hand, the wire connection point B of the spring 23 moves by drawing an arc near to the wire fixing point A of a lower frame 12 when the frame 11 is opened around the hinge 13 as a fulcrum. The wire 25, therefore, slackens and the spring 23 is de-energized so that the developing device 15 is parted from the drum 14 by the pressing force of the spring 22 on the side opposite to the drum 14. The developing device 15 is thereby easily attached and detached without flawing the drum 14 surface.
Patent JP-S5731303-A (JP)
Title: Control apparatus for electric motor car
Inventor: IWAKUNI SHIYUUZOU
IPC: H02P5/68
Filed: 1980-07-30
Abstract: PURPOSE: To make regenerative and dynamic two-functioned braking possible without additional implementation of a chopper for dynamic braking.  
     CONSTITUTION: A chopper 5 and a thyristor 12 are switched off on regenerative braking and chopper 4 is controlled to be switched on and off. Consequently each DC motor 2, 3 regenerates a power through each diode 6, 7 to be dumpud gradually when the chopper 4 is switched off and a power is regenerated through the DC motor 2, the chopper 4 and the DC motor 3 when the chopper 4 is switch on. When a load which absorbs a regenerated power is made to be less a thyristor 12 and choppers 4, 5 is controlled to be on and off and dynamic braking is controlled by varying a current which is flowing on registors 8, 11 for dynamic braking. By this arrangement regenerative and dynamic two-functioned braking is make possible without additional implementation of a chopper for a dynamic braking. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5227282-A (JP)
Title: High sensitivity flat n-type gate thyristor manufacturing process
Inventor: HAGINO HIROYASU
IPC: H01L29/74
Filed: 1975-08-26
Abstract: PURPOSE:To provide a greater electric amplification constant of pnp transistors to fabricate flat N-type gate thyristor of high gate sensitivity.
Patent JP-H11277321-A (JP)
Title: Cutter for machining crankshaft and finishing tooth tip
Inventor: HAKAMATA YOSHIAKI
IPC: B23C5/12
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To give the adjust function of a tip assembly accuracy, in a cutter for machining the pin journal of a crankshaft constituted by a rough tooth tip and finishing tooth tip. SOLUTION: The seat of a throwaway tip 2 is constituted by receive pieces 10 for supporting the throwaway tip 2 in the radius direction of a cutter main body 1 and a bottom plate 12 supported in the width direction of the cutter main body 1. A projection projected more outside than the seat surface is provided on the bottom plate 12 which is the seat of a finish edge tip 4 and this projection is fixed by the push-pressing of a keep piece 17. By changing the bottom plate 12 with a slightly different plate thickness prepared advancely, the edge position can be adjusted minutely and easily.
Patent JP-H01273304-A (JP)
Title: Manufacture of electromagnetic device
Inventor: NAMIBUCHI YUKIO
IPC: H01F41/00
Filed: 1988-04-25
Abstract: PURPOSE:To require no energy cost for the heating-and-drying process of a main body of a transformer which is made by a combination of coils in which a synthetic magnetic wire is used and an iron core, by eliminating the heating- and-drying process. CONSTITUTION:A difference from a conventional production process is that the heating-and-drying process of a main body is eliminated. By obtaining the accurate knowledge about the technological level of a synthetic magnetic wire, a waste in production process can be avoided and there is no necessity of a big plant and equipment investment for a drying furnace. This makes it possible to cut the energy cost for the heating-and-drying process of the main body of a transformer.
Patent JP-H11281153-A (JP)
Title: Controller for one-boiler two-water channel type hot-water supplier
Inventor: TSURUTA TORU
IPC: F24H1/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a one-boiler two-water channel type water heater for eliminating boiling of water in a water heating tube during reheating of a bathtub water without unnecessarily lengthening a time required for the reheating in all a plurality of combustion equipments in the case of controlling all the equipments by the same controller. SOLUTION: A combustion equipment deciding means 60, a gas type deciding means 61 and a gas supply and exhaust cylinder extending distance deciding means 62 decide whether a combustion equipment is an indoor installation type or outdoor installation type, whether a gas type is a natural gas or petroleum liquefied gas or a length of an extending distance of a gas supply and exhaust cylinder according to setting of changeover switches provided on a controller. A target temperature setting means 50 decides a target temperature Tzs of a boiling preventing sensor on the basis of the decided results.
Patent JP-H05280160-A (JP)
Title: Folded plate roof and execution method thereof
IPC: E04D3/366
Filed: 1992-03-31
Abstract: PURPOSE:To develop a folded plate roof, in which an end-section receiving material such as an eave gutter, an end rail, etc., is held stably and a folded plate roof sheathing is not deformed plastically and which has excellent durability and design properties. CONSTITUTION:Inward projected engaging sections 35 and outward projected fitting sections 36 are formed to the side sections 31 of a folded plate roof sheathing 3, and mounting sections 42 are, extended to lower sections from the roof-surface outsides of the long-sized support sections 41 of holding members 4 positioned inside the folded plate roof sheathing 3. Engaging pieces 45 engaged with the engaging sections 35 are formed to the support sections 41 while fixing sections 46 fixed to tight frames 2 fastened to a body 1 are shaped inside a roof surface, and engaging sections 63 fitted to the fitting sections 36 are formed to cap members 6 capped to the side sections 31.
Patent JP-S58221122-A (JP)
Title: Sensor circuit for oil level
Inventor: NAEDE HIDEHIKO
IPC: G01F23/00
Filed: 1982-06-18
Abstract: PURPOSE:To offset an error owing to temp., by conducting electricity to a resistor provided in the shape and disposition at which the degree of immersion change according to the volume of the oil in an oil tank by means of a switching element, and comparing the resistance values right after the conduction of electricity and after lapse of a specified time after the conduction of electricity. CONSTITUTION:A resistor 2 having a large temp. coefft. of resistance is provided in such a shape and disposition at which the degree of immersion changes in proportion to the volume of the oil 5 in a tank 1. A constant current source 3 supplies specified electric current to the resistor 2 by means of a switching element 4. The element 4 is driven and controlled by the output (a) of a control circuit 6, and a sample holding circuit 7 is controlled by the output (b) of the circuit 6. The normal voltage VA of the resistor 2 is applied to the input of a differential amplifier 8 and the output of a circuit 7 is supplied to the other input. The output of the amplifier 8 is inputted to an A/D converter 9, and is subjected to A/D conversion at the rise of the output C of the circuit 6. Said output is then displayed on a display 11 with a decoder 10 for displaying. The error owing to the temp. in the tank is thus offset and the oil level is measured accurately.
Patent JP-H08297477-A (JP)
Title: Device and method for display control and display device
Inventor: SAKASHITA TATSUYA
IPC: G09G5/00
Filed: 1995-04-27
Abstract: PURPOSE: To properly conduct the display control of dot-matrix display in correspondence to plural kinds of resolution in the CRT image signals of personal computers, etc. CONSTITUTION: A synchronizing signal separating section 1.01 separates a computer input signal to a synchronizing signal and an image signal. A clock generating section 1.04 generates sampling clocks for sampling image signals based on the results of synchronizing signals measured by a synchronizing signal measuring section 1.02 and the synchronizing signals. An A/D converter 1.03 samples the image signals in accordance with these sampling clocks to generate the scanning data including the dot data for the number of horizontal-direction dots of a display device 1.5. An interpolation processing section 1.05 interpolates the scanning data based on the generated scanning data to generate scanning data for the number of the lines which correspond to the display device 1.5. Based on the scanning data generated in this way, the display device 1.5 is driven.
Patent JP-H10283918-A (JP)
Title: Manufacture of electron emission element, electron emission element, electron source substrate, image forming device, and electron emission element forming device
Inventor: YUASA SATOSHI
IPC: H01J31/12
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To make uniform the characteristic of a surface conduction type electron emission element. SOLUTION: When a material forming a conductive thin film 4 on which an electron emitting portion 5 is formed or a liquid containing its raw material is applied on a substrate 1 and is heated and baked to form an electron emission element which forms the conductive thin film, the liquid which can be hardened by application of predetermined energy is used, and energy is applied to the liquid by an energy application means 41 at the same time as or after application of the liquid, to harden a part of the liquid.
Patent JP-H02282530-A (JP)
Title: Odorless stool
Inventor: KUNIMOTO MASARU
IPC: E03D9/05
Filed: 1989-04-24
Abstract: PURPOSE:To eliminate the odor in a toilet by providing a suction hole on a stool to discharge the odor in the stool to the outside, sucking the odor with a ventilation fan provided separately, and discharging it to the outside. CONSTITUTION:A suction hole 6 is provided on the stool vessel 5 of a stool main body 1, and a one-touch type connecting metal 7 is provided on the discharge hole 8 of the suction hole 6 and connected to the guide pipe of a ventilation fan. The odor in a toilet is eliminated, and the invariably exhilarating sanitary environment can be attained.
Patent JP-S5437885-A (JP)
Title: Purification of cholesterol oxidase
Inventor: TAKAZAWA SEIGO
IPC: C12N9/00
Filed: 1977-09-01
Abstract: PURPOSE: To purify the title enzyme easily, without pretreatment such as saltingout, dialsis, etc., by the use of an adsorbent comprising a carrier bonded with an analog of substrate of cholesterol oxidase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63272131-A (JP)
Title: Method and device for receiving polarization diversity light
Inventor: TSUSHIMA HIDEAKI
IPC: H04B10/61
Filed: 1987-04-30
Abstract: PURPOSE:To miniaturize a device and to simplify a constitution by separating a signal light to two polarized wave components in which polarized wave surfaces are approximately intersected orthogonally, mixing two separating light and referring light so that the polarized wave surfaces can be approximately coincident, heterodyne-detecting or homodyne-detecting a mixing light and obtaining a demodulating signal. CONSTITUTION:A detecting device 7 to heterodyne-detect or homodyne-detect a mixing light 6 outputted from a mixer 5 includes one light-receiving device. A demodulating signal 8 is obtained from the mixing light 6. The mixing light 6 includes separating lights 3a and 3b while the polarized wave surfaces are approximately coincident. Since the separating lights 3a and 3b are originally two polarized wave components in which a signal light 1 is orthogonal, to any polarized wave condition of the signal light 1, the intensity of the separating lights 3a and 3b does not simultaneously go to zero. Consequently, the demodulating signal 8 also does not go to zero. Namely, to any signal light of the polarized wave condition, the demodulating signal 8 is obtained, and as the phase difference between the separating lights 3a and 3b at the time of mixing is smaller, more efficiently the demodulating signal is obtained.