baber/WOPTO huggingface dataset:
Patent JP-H01217836-A (JP)
Title: Color cathode-ray tube
Inventor: CHIHARA KAZUHIRO
IPC: H01J29/02
Filed: 1988-02-24
Abstract: PURPOSE:To maintain the contact pressure of the free end of an elastic connection body stably by inserting one end of the elastic connection body to the aperture furnished at an inside magnetic shield. CONSTITUTION:For the assembling, first the bottom surface 8a of an inside magnetic shield 8 is superposed on the flange 6b of a frame 6 to unify the gearing hole 6c of the frame 6 and the gearing hole 8b of the magnetic shield 8. Then, the fixing member 9a of an elastic connection body 9 is contacted to the bottom surface 8a of the magnetic shield 8, one end 9a1 of the fixing member 9a is inserted to the aperture 8c of the shield 8, and a gearing hole 9c is unified to the gearing hole 8b and the gearing hole 6c of the frame 6. After that, a spring 10 is inserted to the gearing holes 9c, 8b, and 6c, and the recess 10a of the spring 10 is hooked to the edges of the gearing holes. The connection body 9 and the shield 8 are fixed to the frame 6 of a shadow mask 5 in such a way. Even though a strong force acts from the outside, the elastic connection body 9 is never rotated or removed because one end 9a1 of the fixing member 9a of the connection body 9 is inserted to the aperture 8c of the shield 8.
Patent JP-H08197956-A (JP)
Title: Door trim structure
Inventor: KIMURA HIROSHI
IPC: B60R13/02
Filed: 1995-01-22
Abstract: PURPOSE: To improve dwelling performance of a cabin, and improve an operational feeling while improving external appearance of a pull-handle installing part to be arranged on a door trim. CONSTITUTION: A frame-shaped member 32 whose plane shape is formed in a C shape is installed in an opening part 14 of a pull-handle box installing part to be installed in an armrest overhang part of a door trim main body 10, and a pull-handle box 22 is installed in the frame-shaped member 32, and a flange part of the pull-handle box 22 is not exposed to an upper surface of an armrest part 12. An extending part 28 is arranged on the lower end of an ornament 18 to be installed in a vertical wall part of the door trim main body 10 above the armrest overhang part, and is set so as to cover a side wall outside of a car body of the pull-handle box 22.
Patent JP-S55134289-A (JP)
Title: Heat transfer device
Inventor: NAGAI NOBUYUKI
IPC: F28D15/02
Filed: 1979-04-04
Abstract: PURPOSE: To simplify the manufacture and to increase heat transfer efficiency, by a method wherein a magnetic fluid is contained in a sealed container whose one end forms a heating unit and other end forms a heat discharge unit, and a magnetic field is set up on the side of the heating unit and thereby the movement of the magnetic fluid is controlled.  
     CONSTITUTION: Under the condition where a heating unit 2 of sealed container 1 is not heated, magnetic fluid 4 is pulled upward along the inner surface of sealed container 1 by the magnetic force of a permanent magnet 5. Further, since the magnetic field set up by the permanent magnet 5 is made stronger toward the upper side, the magnetic fluid 4 is attracted and held onto the heating unit 2. Here, when the heating unit 2 is heated, the magnetic fluid 4 accumulates heat, the when its temperature rises above the Curie point, it loses its magnetic attractive force and moves to the heat discharging unit 3 by its own weight. Here, is discharges heat, and when its temperature falls below Curie point, it is attracted to the heating unit 2. This is repeated. By this structure, the manufacture is simplified and the heat transfer efficiency is increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11311855-A (JP)
Title: Composition for primer layer, waterless planographic printing plate using the same and their production
Inventor: FUJIYOSHI KUNITAKA
IPC: G03F7/00
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain an original plate for a waterless planographic printing plate which is excellent in quality and productivity and is cost effectively advantageous by incorporating at least one compd. selected from >=1 polyfunctional block isocyanate compd., epoxy resin, binder polymer as well as org. tin compd. and specific monomer into this original plate. SOLUTION: This compsn. is a compsn. for the primer layer of the original plate for the waterless planographic printing plate contg. at least one compd. selected from >=1 polyfunctional block isocyanate compd. blocked by at one 1-3C alcohol, epoxy resin, binder polymer as well as org. tin compd. and at least one compd. selected from the monomer expressed by the formula. In the formula, R1 , R2 denote hydrogen atoms or methyl groups; a, b are an integer of >=1, a+b=3, n denotes an integer from 0 to 20. The base of the original plate for the waterless planographic printing plate used here includes, for example, metallic sheets of aluminum, copper, zinc, steel, etc.
Patent JP-H05240909-A (JP)
Title: Method for supplying power to integrated circuit
Inventor: OMAE KENICHI
IPC: H03K19/00
Filed: 1992-02-27
Abstract: PURPOSE:To perform marginal tests by fluctuating a power supply voltage from an external terminal when a device using an integrated circuit to which a power input is supplied through a DC-DC converter or regulator is completed, evaluated, or checked for fault. CONSTITUTION:Such a constitution that a change-over switch 3 is provided before a power input 6 supplied to an integrated circuit 1 so that either the output of an incorporated DC-DC converter 2 or regulator or external power supply from an external terminal 4 can be selected is adopted. Or another constitution that a switching circuit 8 is provided in place of the switch 3 so that either the output of the converter 2 or regulator or external power supply from the terminal 4 can be selected.
Patent JP-S51126449-A (JP)
Title: Bearing system
Inventor: MIKI TOSHIO
IPC: F16C17/10
Filed: 1976-04-12
Abstract: PURPOSE: In a spherical bearing, to facilitate forming of radial oil film thickness and thus to improve the bearing performance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59168253-A (JP)
Title: Starter for methanol engine
Inventor: HIROTA TOSHIO
IPC: F02M27/02
Filed: 1983-03-15
Abstract: PURPOSE:To enhance starting performance and warm-up performance, by a construction wherein methanol is stored in a tank by converting it into gasoline, and the gasoline is supplied to an engine when starting the engine in a cold condition or the like. CONSTITUTION:Methanol used as a main fuel is fed into a reactor 1 by a methanol pump 2, and by heating a catalyst 10 by a heater 19, methanol evaporated in an evaporating chamber 12 is converted into a gas consisting mainly of 1- 12C saturated hydrocarbons. The gas is cooled in a gas-cooling chamber 11 by exchanging heat with methanol contained in the evaporating chamber 12, and a gaseous mixture a portion of which is gasoline is fed into the tank 3 through an outlet port 16. When turning ON a starting switch (a) to start the engine, a solenoid valve 4 is opened by passing an electric current thereto, and gasoline stored in the tank 3 is supplied to the engine through an intake pipe 6 in addition to methanol supplied from a carburetor 7.
Patent JP-S58160879-A (JP)
Title: Deciding device of bottom material
Inventor: UENO MASAJI
IPC: G01V1/38
Filed: 1982-03-18
Abstract: PURPOSE:To facilitate a decision on the bottom material by an underwater object detector, such as a fish finder, by decreasing its gain automatically to some extent where  the decision on the bottom material is made, and performing recording up to the sea  bottom, i.e. intermediate fish school recording normally and recording from the sea bottom with less density. CONSTITUTION:A transmission part 1 generates transmitted pulses P at a specific period  and when a transmitter and receiver 3 is driven through a transmission-reception combining circuit 2, an ultrasonic wave is transmitted periodically and its reflected wave  is amplified and sent to a gain switch 5. The output of the gain switch 5 is impressed  to a sea bottom detector 7 after amplification 6 to generate a pulse when the reflected  signal from the sea bottom arrives, and a time setting circuit 8 is driven by the pulse  to generate an output which turns on for an adequately specified time, thereby impressing the output to the gain switch 5. The output of the time setting circuit 8 is impressed to the base of a transistor TR through a resistance R3 and then the TR turns  on to connect the input side of the amplifier 6 through a resistance R2. Consequently, an input voltage to a power amplifier 9 drops and a voltage impressed to a recording  pen 10 also drops to decrease the density of the recording of the sea bottom; and the light and shade in the record is easily discriminated to decide on the bottom material.
Patent JP-H07230913-A (JP)
Title: Small-sized transformer
Inventor: IKEDA MINORU
IPC: H01F17/00
Filed: 1994-02-17
Abstract: PURPOSE:To obtain a small-sized transformer capable of being assembled in an integrated circuit as a part. CONSTITUTION:Two lines of spiral electrodes 32 and 35 for a first layer are formed in parallel on the surface of an insulating board 1, and on them an insulating thin film 4 having through holes 41 and 42 are formed. On this insulating thin film 4, two lines of spiral electrodes 52 and 55 for a second layer are formed in parallel. Then the spiral electrodes 32, 35, 52 and 55 for the first and second layers are connected by the use of through holes 41 and 42, and the respective sets of the two spiral electrodes are used as the primary and secondary coils of a transformer respectively.
Patent JP-H05208487-A (JP)
Title: Printing web inspection device
Inventor: FUJIYOSHI TAKAAKI
IPC: B41M3/00
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a device for accurately and effectively inspecting all bar codes printed on a plurality of parts in web set to be measured. CONSTITUTION:A bar code inspection device is provided with a bar code scanner 15 for scanning bar codes printed on a plurality of parts in a measuring object web set 25 vacuum attracted on a vacuum platen 27; an X-axis actuator 7 and a Y-axis actuator 9 for driving the bar code scanner 15; and a CPU 1 of a personal computer. The bar code scanner 15 scans all the parts with the bar codes printed in the measuring object web set 25. The CPU 1 measures the reflectance of the bar code to evaluate the quality of the printed bar code in accordance with the reflectances of the background and the bar code.
Patent JP-H04278471-A (JP)
Title: Discharge detecting device for gas insulated apparatus
Inventor: KOBAYASHI SEIJI
IPC: H02H7/00
Filed: 1991-03-07
Abstract: PURPOSE:To make certainly the discrimination of an inside signal from an outside signal by judging internal discharge to have generated when the signal of a fixed value or less is detected about the rise time of a high frequency signal induced in a ground tank. CONSTITUTION:A detector 1 detects the high frequency signal induced in a ground tank 15, 16 to output it to a detecting device 12. This signal is inputted into a peak time measuring circuit 3 through a high frequency amplifier 2, and the rise time until the output level arrives at a peak value is measured. The measured result is inputted into an arithmetic circuit 4, and the number of generating times of signals in which rise time is a fixed value or less is computed. The rise time is generally in the range of 1 to 5 nanoseconds in the case of internal discharge, and short compared with the general value, 50 nanoseconds or more, of an external discharge, therefore, if the peak time of the circuit 4 is set, for example, to 10 nanoseconds or less, only the generation of signal of a peak time shorter than 50 nanoseconds is counted and the number is displayed on a display 5. From this counted value, the existence of the internal discharge can certainly be judged, and when the number of detected times is over the fixed value, it is judged to be an abnormality within a gas insulating apparatus.
Patent JP-H01217368-A (JP)
Title: Copying work reserving device
Inventor: OCHIAI TSUTOMU
IPC: G03G15/00
Filed: 1988-02-26
Abstract: PURPOSE:To precisely reserve copying works by successively making reservations from the working site corresponding to the post-process after already registered jobs are shifted and a vacant time is secured when no reservation is made. CONSTITUTION:In accordance with the content of copying requests D, the optimum working sites 1(i), 1(i+1), ..., 1(i+j) by which the requested copying work processes can be realized are selected from all working sites. Then a post-time zone reserving means 5 retrieves a reservation table 2 corresponding to the working site 1(i+j) and, when a vacant time which is longer than the number of requested processes calculated on the working site 1(i+j) exists, reserves a time zone corresponding to the said number of processes in the vacant time in the post-mode. Thus reservations are processed toward the pre-process from the post-process and, when the reservation is completed for the working site 1(i) corresponding to the pre-process, the reserving work is terminated. When a vacant time which is longer than a calculated number of processes does not exists, a shifting time zone reserving means 7 retrieves the reservation table 2 and shifts an already reserved time zone so as to secure a vacant time. After a vacant time is secured, the means 7 reserves a time zone. Therefore, precise reservations can be made by recognizing the condition of each working site.
Patent JP-S58158524-A (JP)
Title: Manufacture of vibration detector
Inventor: ASANO SHIYUUGO
IPC: G01H13/00
Filed: 1982-03-16
Abstract: PURPOSE:To set a resonant frequency readily and highly accurately at the time of manufacture, by facing the solder plated surface of a metal piece to a fixing part of a vibration detecting element, and forming a unitary body of the vibration detecting element and the metal piece by parallel gap welding. CONSTITUTION:The thin solder plating 15 is applied to a sheet metal plate 16. Blanking of the plate 16 is performed by a press, and a metal piece 17 is obtained. Blanked cross sections 18 are shaped up, and the metal piece 14 whose R of round corner parts 19 is minimum, is obtained. The metal piece 14 is heated by flowing a current across welding electrodes 20 and 21 by a parallel gap welding machine. The plated solder 23 is melted, and the metal piece 14 is instantly welded to the vibration detecting element 1. Since the instant welding and fixing are performed by the parallel gap welding, the heat applied to the vibration detecting element 1 is less, the heat effect can be made small, solder flow to a supporting part 13 of the vibration detecting element 1 from an end surface 24 is not yielded, and the position of the supporting part 13 of the vibration detecting element 1 after the welding is stabilized.
Patent JP-H0383975-A (JP)
Title: Liquid crystal compound
Inventor: SAKAGUCHI KAZUHIKO
IPC: C09K19/34
Filed: 1990-02-22
Abstract: NEW MATERIAL:A liquid crystal compound having an optically active gamma-lactone ring expressed by formula I [R<1> is formula II; (n) is 0 or 1; R<3> is 5-10C linear or branched alkyl; * symbol represents asymmetric carbon atom]. EXAMPLE:Benzyl 4-(4'-n-octylphenyl)-2-fluorophenyl ether. USE:Useful as a liquid crystal material, having good stability to heat and light and also chemically stable, having excellent properties as ferroelectric liquid crystal and markedly quick in response rate. PREPARATION:An optically active glycidyl ether expressed by formula III is reacted with a malonic acid ester derivative expressed by formula IV (R4 is lower alkyl) in a solvent such as methanol or tetrahydrofuran in the presence of a base 1 such as sodium methoxide or lithium hydroxide to provide the compound expressed by formula III. Furthermore, the compound expressed by formula III is obtained as shown in the following reaction formula.
Patent JP-S61204458-A (JP)
Inventor: SUMIYA GUNJI
IPC: E04D13/00
Filed: 1985-03-04
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-H075112-A (JP)
Title: Inspection equipment for hollow fiber module
Inventor: TAKEDA SHUZO
IPC: G01B11/245
Filed: 1994-03-14
Abstract: PURPOSE:To allow easy and highly accurate detection of abnormal hollow fiber in the resin agent layer of a hollow fiber module. CONSTITUTION:A resin agent layer C1 is irradiated, on the side face thereof, with light emitted from a light emitting ring section 202 and the light, reflected on an abnormal hollow fiber toward the end face of the resin agent layer C1, forms a high quantity of light part thereon. A quantity of light measuring unit 3 measures the quantity of light on the end face of the resin agent layer C1 and a binarizing section 403 separates a part having luminance higher than a predetermined threshold. When an deciding section 503 makes a decision that the total area of high luminance part exceeds a reference value, an operating section 7 delivers a command for discriminating the inspected hollow fiber module M. A display section 6 displays the decision results. This equipment allows highly accurate automatic detection of the presence of abnormal hollow fiber.
Patent JP-2000243905-A (JP)
Title: Semiconductor module
Inventor: TAI HIROMICHI
IPC: H01L25/18
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent a transient turn-on of an element caused by an abrupt increase in voltage applied during off-state of a switching element while an increase in gate driving power caused by an excessive capacitor and an oscillation caused by a resonance circuit due to inductance in a gate wiring are prevented. SOLUTION: A module inside capacitor 6 is added between each gate and emitter of element chips 1a, 1b, and 1c in a switching element. Then, a transient turn-on phenomenon caused by an abrupt increase in voltage applied during turn-off of a switching element can be effectively prevented.
Patent JP-H01215351-A (JP)
Title: Method and device for preventing packing phenomenon in sand-making cone crusher
Inventor: HAGIWARA EIICHIRO
IPC: B02C2/04
Filed: 1988-02-24
Abstract: PURPOSE:To efficiently crush raw material and to prevent the packing phenomenon due to the caking of the raw material by injecting a pressure fluid into the crushing chamber in a sand-making crusher to forcedly fluidize the raw material in the crushing chamber. CONSTITUTION:Plural pressure fluid nozzles 22 opened to the inside of the crushing chamber 10 are provided along the inner peripheral wall surface of a concave 11 in the sand-making cone crusher 1. A pressure fluid is injected into the crushing chamber 10 from the nozzles 22 to forcedly fluidize the raw material G in the chamber 10. As a result, even when a raw material having a high content of water is used, the flocculation of the raw material due to compression is released each time, cracking is efficiently performed, the product is smoothly discharged by the injected fluid, and hence the packing phenomenon due to the caking of raw material can be prevented.
Patent JP-S58162220-A (JP)
Inventor: OGASAWARA KATSUMI
IPC: A01K1/00
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02220873-A (JP)
Title: Dot impact serial printer
Inventor: FUJIMOTO RYOICHI
IPC: B41J3/54
Filed: 1989-02-22
Abstract: PURPOSE:To suitably replace a print head in response to the type of a printing ribbon by replaceably mounting a plurality of types of print heads having different magnetic flux densities of magnets in a carrier. CONSTITUTION:A print head 1 is in a cylindrical state, which is provided at its one end with a connector 8 to be detachably inserted to a predetermined position of a head carrier 10, and clamped to the carrier 10 by means such as clamping, etc. On the other hand, the carrier 10 is formed in a structure in which the head 1 is mounted at its center so that the head 1 can be freely replaceable. Since the head mounted in a printer is always driven at a predetermined voltage for a predetermined period of time, if a ribbon cassette containing a multistrike ribbon is used, the head 1 having relatively low magnetic flux density of its inner magnet and an impact force of the degree not damaging the multistrike ribbon is employed. On the contrary, when a printing of strong impact force is executed as in the case when a plurality of sheets are superposed and copy sheets such as carbon sheets are inserted therebetween to be printed, the head having relatively high magnetic flux density of its magnet is employed.
Patent JP-S63210344-A (JP)
Inventor: OBATA KATSURO
IPC: E04C5/12
Filed: 1987-02-27
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-H09236396-A (JP)
Title: Heat-exchanger
Inventor: TAKIMOTO KAZUTOSHI
IPC: F25B47/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To extend an operation time through removal of frost formed on the surface of a heat-exchanger by providing a high voltage device to cause emanation of an electric field by applying a high voltage between a fin group and an electrode and a vibration generating device to cause the fin group to generate vibration. SOLUTION: A mesh-form electrode 5 is stretched between the fin groups 3 of a heat-exchanger 1. A DC voltage from a high voltage device is applied on the electrode 5 and by arranging the heat-exchanger 1, an electric field emanates on the surfaces of the fin group 3. When a moisture content contained in an air flow passes through the heat-exchanger l, the moisture content is removed as frost, which is accumulated on the surface of the fin group 3. However, since an electric field is caused to emanate on the surface of the fin group 3 by the mesh-form electrode 5, frost is removed from the surface of the fin group 3 by a force generated by the electric field.  As a result, as the occurrence of accumulation of frost by which an air flow passage between the fin groups 3 is caused is suppressed, heat-exchange is effected, whereby an operation time in which defrost operation is rendered effective is extended.
Patent JP-H03245647-A (JP)
Title: Electronic exchange
Inventor: HASEGAWA HIROYUKI
IPC: H04M3/00
Filed: 1990-02-23
Abstract: PURPOSE:To avoid a driver IC at an output terminal of a line adaptor section from being destroyed at maintenance by providing a interrupter interrupting a control signal line forcibly at its drawing end in response to power interruption in a said line unit to the control signal line drawing end in each line unit. CONSTITUTION:An interrupter 8 interrupting a control signal line 4 forcibly at its drawing end in response to power interruption in a said line unit 6 is provided to the control signal line drawing end in each line unit 6. Thus, the control signal line 4 is used in common by plural line units 6, 6... to improve the degree of freedom of the constitution of an exchange. While the interrupter 8 is opened when a said power supply circuit 5 is turned off and the control signal line 4 is interrupted from an output terminal of line adaptors 1, 1... at the drawing end of the said line unit 6. Thus, even when the line adaptors 1,1... are replaced in this state for the purpose of maintenance or the like, no damage is given to a built-in driver IC or the like.