baber/WOPTO huggingface dataset:
Patent JP-S63280942-A (JP)
Title: Dustproof cover for shock absorber
Inventor: SUGANO HIDENORI
IPC: F16F9/38
Filed: 1987-05-13
Abstract: PURPOSE:To prevent a fine dust of abrasion from flying about in a room by providing a dustproof cover with a bellows-type shell part which expands and contracts with flat surface parts, which are facing each other by means of a circular bend, separated from each other and a connecting member having an air vent passage for ventilating the air in the bellows. CONSTITUTION:A dustproof cover 1 is comprised of a bellows-type shell part 2, which is placed in such a manner that it expands and contracts with flat surface parts, facing each other by means of a circular bend whose sectional form of a top part 21 and a valley part 22 is formed into the shape of a circular-arc with a prescribed radius, separated from each other, and connecting members 30, 31 which are juxtaposed on the edge of the bellows-type shell part 2, and provided with an air vent passage for enabling the air in the bellows-type shell part 2 to be ventilated. Therefore, even if the bellows-type shell part 2 expands and contracts by virtue of a reciprocating stroke of a piston rod 4, no part in the peripheral surface of the bellows-type shell part 2 comes in contact with each other during its operation, and accordingly, dusts of abrasion cannot be produced and the static electricity cannot be generated. In addition, since the air in the bellows-type shell part 2 is ventilated only through the air vent passage, dusts of abrasion and oil in the sliding part are discharged outside a clean room.
Patent JP-S63280154-A (JP)
Inventor: FURUI HIDEKUNI
IPC: E04G21/16
Filed: 1987-05-13
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-S60258572-A (JP)
Title: Developing device one-component developer
Inventor: SUNAGA TAKAYUKI
IPC: G03G15/06
Filed: 1984-06-05
Abstract: PURPOSE:To attain a satisfactory picture quality by using a developing roll whose surface is worked into a rough surface by belt grinding and increasing the quantity of a stuck developer in a DC bias type developing device. CONSTITUTION:In the developing device which consists of a developing roll 1, a magnetic body blade 2, a photosensitive body 3, a trimming magnetic pole 6, a developing main pole 7, a DC bias device 8, etc. and uses a one-component developer 4, the frictional resistance of the surface of the developing roll 1 to the developer is increased to raise the carrying force of the developer because linear grooves 11 are formed on the surface of the developing roll 1 in the axial direction by belt grinding, and the quantity of the struck developer on the developing roll 1 is about 5-6 times as large as that on a developing roll, whose surface is not worked, when the gap between the developing roll 1 and the magnetic body blade 2 is equal to that between this developing roll and the blade 2.
Patent JP-S5341065-A (JP)
Title: Turbidity controller for sewage treating process
Inventor: TANUMA MASAYA
IPC: C02F3/12
Filed: 1976-09-27
Abstract: PURPOSE: To assure stable control, the sludge concentration is adjusted in a method suited to a cause of the increase of the turbidity, thus controlling the same. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04342274-A (JP)
Title: Developing device
Inventor: HYO ICHIRO
IPC: G03G15/08
Filed: 1991-05-20
Abstract: PURPOSE:To rationalize toner replenishment from a toner cartridge and to prevent agitation abnormality or supply abnormality due to flocculation of excess toner. CONSTITUTION:A partitioning wall 9 which can open and close a toner scooping- side area is provided in a communicating part 8 between a supply part 1A of a developer to a photosensitive body and a toner cartridge 1B where toner for replenishment is stored, and this partitioning wall 9 is operated at the time of excess replenishment of toner to shut off the toner scooping-side area, and the toner recovery part side is opened to break flocculated toner.
Patent JP-H06254254-A (JP)
Title: Device and method to rent out valuable medium for game
Inventor: FUMITA MASAO
IPC: A63F7/02
Filed: 1993-05-17
Abstract: PURPOSE:To eliminate the inconvenience of a playing patron and use a space effectively, and in addition prevent the amused feeling of the playing patron from being spoiled by making it possible to use bank bills in the vicinity of each game machine. CONSTITUTION:An insertion port 9 for a bank bill a bank bill identifying machine 7 are arranged on the screen plate part of an island 2, and at the same time, a game medium rent-out amount designating button 34, which can designate the rent-out number of game mediums by summing up the value of a bank bill received by the bank bill identifying machine 7 and the value of thrown in coins, is provided, and a valuable medium for game rent-out machine 3 which can cope with coins and rents out game mediums by corresponding with the value of the bank bill received by the bank bill identifying machine 7 is arranged between game machines 1 as the feature for the title valuable medium for game rent-out device. Then, a bank bill is received by the bank bill identifying machine, and the value of coins which are thrown in the valuable medium for game rent-out machine and the value of the bank bill are summed up, and the rent out number of the game mediums is designated by the game medium rent-out amount designating button, and the game mediums in response to the designated amount are discharged.
Patent JP-H06330294-A (JP)
Title: Thin film forming device
Inventor: KAI JUNICHI
IPC: C23C14/54
Filed: 1993-05-17
Abstract: PURPOSE:To provide the thin film forming device which solves the problems of a fluctuation in a film forming speed in vapor deposition by cluster ion beams, does not require observation and control by an operator at all and is capable of strictly controlling the film forming speed. CONSTITUTION:This thin film forming device consists of a device 1 for vapor deposition by the cluster ions beams, a film thickness measuring section 1 for measuring the thickness of the films formed by this device for vapor deposition, an arithmetic section 2 for computing a deviation from a quantity indicating a target film thickness change by calculating the quantity indicating the film thickness change from the value obtd. by this film thickness measuring section 1 and a temp. control section 3 for controlling a temp. operating section 4 of a crucible 5 of the device for vapor deposition based on this deviation. As a result, this device exhibits an effect in the film formation, such as special film formation including vapor deposition polymn. by org. materials and formation of graded function films by inorg. materials, for which the strict control of the film forming speed is required over a long period of time.
Patent JP-H07313560-A (JP)
Title: Medical waste melting device
Inventor: NAEMURA AKIO
IPC: A61G12/00
Filed: 1994-05-27
Abstract: PURPOSE:To provide a medical waste melting device to work a spent syringe or the like in a harmless ingot shape by sterilizing, buring or melting it on the occurrence job site. CONSTITUTION:A secondary combustion chamber 13 is arranged adjacently to a primary combustion chamber 10 to house a melting basket 12 in which a spent syringe or the like is thrown, and a heater 16, a first filter 17 to check passing of dirt and dust and a second filter 18 composed of fine ceramics to adsorb and remove a smell molecule are arranged in the chamber 13. Gas passing through both filters 17 and 18 is discharged in liquid of a neutralizing-cooling water tank 10 from a bubbling pipe 21, and since the cooled gas repeatedly passes through a circuit to be refluxed to the primary combustion chamber 10 by an air pump, a combustion melting process of the spent syringe or the like makes progress, and an ingot-shaped treated material is obtained at the bottom of the melting basket 12 in the next cooling-solidifying process.
Patent JP-S5817785-A (JP)
Title: Solid-state image pickup device
Inventor: KUBOTA KATSUHIKO
IPC: H04N5/335
Filed: 1981-07-24
Abstract: PURPOSE:To enlarge the effective focussing area and improve the working property at the time of manufacturing and the integrating degree, by configuring the light receiving section with the light receiving surface at the opposite side of the electric circuit with burried type diodes. CONSTITUTION:On a transparent substrate 1 of sapphire, GaP, etc., the 1st and 2nd P type epitaxial layers 2 and 3 are successively formed, and an N<+> type burred layer 4 is formed for a wide area between the two layers 2 and 3. A P-N junction diode 5 for light reception is configured by the junction of the layers 4 and 2. Moreover, an MOSFET 6 for switching is installed to the layer 3 and its source area 7 is deeply formed in the direction of thickness of the layer 3. A drain area 9 is formed to the layer 3 in such a way that the area 9 faces to the region 7 with a gate electrode 8 in between, and signals of each picture element are fetched by a signal taking-in line 10 made of Al and contacting on the area 9. A light 11 is irradiated into the picture element from the substrate 1, and carriers are gathered in the layer 4, and then, the output is outputted from the line 10 after it is selected by the FET6. Then, the effective focussing area is enlarged and, at the same time the manufacture is made easier.
Patent JP-S60258197-A (JP)
Title: Novel steroid substance
Inventor: HONDA ATSUSHI
IPC: C07J7/00
Filed: 1984-06-05
Abstract: NEW MATERIAL:Compounds of formula I (R1 is O, OH; when R1 is O, R2 is H, OH; when R1 is OH, R2 is also OH), formula II and formula III. USE:A food additive for giving foods bitter taste such as a substituent of hops for beer. PREPARATION:Fruits bodies of Ganoderma lucidum are dried and crushed, the product is continuously extracted with a lower aliphatic alcohol such as ethanol and the extract is concentrated. The concentrate is combined with chloroform, the chloroform phase is concentrated to 1/10 of the original volume and extracted with a saturated aqueous sodium bicarbonate. The aqueous phase is adjusted in pH to 3-4, cooled down with ice to form a precipitate. The precipitate is extracted with chloroform, dried over sodium sulfate, concentrated to give a crude product. The product is subjected to silica gel chromatography and thin-layer chromatography to effect fractionation and each fraction is purified again with silica gel chromatography.
Patent JP-S5543515-A (JP)
Title: Strobe for camera
Inventor: UCHIDA YASUO
IPC: G03B15/05
Filed: 1978-09-21
Abstract: PURPOSE: To let strobe light be utilized as modeling light and observation light as well by so constituting the strobe that flickering light emission of a fixed period and flash light emission at the photographing are changeable.  
     CONSTITUTION: The strobe is so constituted that the reflected light receiving signal of the flickering light emission of the strobe is received in a TTL type photometric part and the quantity of flash light emission at the photographing may be controlled. The strobe 1 provided with a flickering light emitting circuit A and a main light emitting circuit B is mounted to a camera 8. There are a flickering period control circuit 3 for reiterating the light emission at the specified period, a main light emission time control circuit 4 which controls the main flash light emission time and a signal converting part 5 for inputting the period interval information and light quantity information from the flickering light emitting circuit A to the main light emitting time control circuit 4. Light emitted from the circuit A or B is emitted from the light emitting part 2 by a changeover switch 6. The information (film sensitivity, F-number information, aperture information, etc.) from the TTL-type auto strobe photometric part 10 is put in to the strobe 1 from a photographic in formation processing circuit 11, whereby the strobe is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61274520-A (JP)
Title: Disturbing wave eliminating system
Inventor: IWAMOTO TADASHI
IPC: H04H20/83
Filed: 1985-05-30
Abstract: PURPOSE:To improve the reliability of a system by using a signal branched from a main line so as to eliminate a disturbing wave thereby obtaining the erasure effect while following the wave even if the level and phase of the disturbing wave are fluctuated and improving the stability with simple constitution. CONSTITUTION:The stability of an oscillation frequency of the 1st local oscillator 3 of a TV repeater is kept to nearly 1.5X10<-7> or below, the signal is converted into an IF signal by a frequency converter 2 and fed to a frequency stabilizing section 4 constituting a disturbing wave eliminating circuit. The frequency stabilization of a desired wave signal and the disturbing wave signal at the IF band is attained by using a distributor 5, a BPF 6, a discriminator 7 and a squelch circuit 8 of the stabilizing section 4 an the desired wave and the disturbing wave signal are fed to a disturbing wave elimination section 10. The IF signal stabilized by the distributor 11 of the elimination section 10 is branched into two, the disturbing wave of the IF band is extracted by the BPF 18 of once circuit and fed to a synthesizer 15. Then the result is synthesized with the IF signal whose phase and level are adjusted by a variable amplifier 12 and an attenuator 13 to eliminate effectively the disturbing wave.
Patent JP-S63280518-A (JP)
Title: Output circuit
Inventor: NAKABAYASHI TAKEO
IPC: H03K19/20
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a multi-value output by providing 1st and 2nd output terminals, outputting a voltage signal of a desired level to each of the output terminals through the use of a control signal and obtaining an output from the potential difference between the 1st and 2nd output terminals. CONSTITUTION:The 1st and 2nd output terminals Y1, Y2 are provided and a voltage signal of a desired level is outputted to each of the output terminals Y1, Y2 by using control signals X+, X0, X- to obtain an output from the potential difference between the 1st and 2nd output terminals Y1, Y2. Since the combination of voltage signals outputted to the 1st and 2nd output terminals Y1, Y2 is changed in three ways by output circuit control signals X+, X0, X-, a ternary output is obtained depending on the potential difference between the output terminals.
Patent JP-H07320093-A (JP)
Title: Ticket issuing device
Inventor: MISONOO TOSHIYUKI
IPC: G06Q50/30
Filed: 1994-05-27
Abstract: PURPOSE:To prevent a blank ticket as an error ticket from being issued at the time when a data transmission error occurs, to prevent the blank ticket from being illegally used and to issue an error ticket which can easily be discriminated from an unused ticket. CONSTITUTION:Print data and magnetic data of a ticket to be issued are received by an interface 84, the received print data are printed on the ticket by a blank printing part 50, and the magnetic data received by the interface 84 are recorded on the ticket by a write head 54 to issue the ticket. When it is judged that there is an error in the data received by the interface 84 by a transmission error judging part 84a, print data showing the error are printed on the ticket by using the black printing part 50 and magnetic data showing the error are recorded on the ticket by using the write head 54.
Patent JP-H02293579-A (JP)
Title: Drier
Inventor: ASANO TADASHI
IPC: F26B9/06
Filed: 1989-05-09
Abstract: PURPOSE:To dry quickly articles to be dried by charging hot air only into a room whose accommodation is small by forming the charging method in such a way that hot air charged to each room from a hot air blower can be optionally changed. CONSTITUTION:When a hot air blower 34 is operated, the outside air is sucked into a blade casing 41 from a suction hole 34 and a part of the discharged air flows through an air flowing passage 43 where an electric heater 44 is installed and the remainder flows through the other air flowing passage 43 and is mixed with the hot air. A part of the hot air flows through a discharge hole 36a and is blown off from an blowoff hole 25 of a partition plate 22 into a smaller room 23a and rises up in the room 23a and flows outside from the gap between a door 24 and an accommodating room 21. The remainder is discharged into a large room 23b from a discharge hole 36b and then rises up successively through vent holes 27 from air flowing passages 32 at shelves 26 and flows outside from the gap between the door 24 and the room 21. When an umbrella, etc., are quickly dried, the hole 36b is closed by a shutter 45 and the hot air is only discharged into the room 23a and the umbrella 47 can be quickly dried.
Patent JP-S63280578-A (JP)
Title: Controller for video camera with camera light
Inventor: YAMADA MASAHIRO
IPC: H04N5/238
Filed: 1987-05-12
Abstract: PURPOSE:To prevent a video camera from being left unswitched by controlling the recording of the video camera, its release and the turning-on/off of camera light synchronously. CONSTITUTION:The titled device is provided with a synchronizing circuit 16 operated by a recording button 14, a recording section 18 driven by a circuit 16, and an on-off circuit of camera light 3 driven through the synchronizing circuit 16 are provided. Thus, the on/off operation of the recording section 18 of the video camera 10 and the on/off operation of the lamp 38 of the camera light 30 are applied synchronously. Thus, even when pickup is applied by frequent on/off switching of the video camera switch, the camera light switch left unswitched or the recording button to relieve the recording state of the video camera left unoperated is not caused.
Patent JP-H11303133-A (JP)
Title: Continuous earth removing device
Inventor: WATANABE TAKAHARU
IPC: E02F7/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a continuous earth removing device which has a good efficiency for transporting earth and sand and a high efficiency for utilizing energy. SOLUTION: This device has a negative pressure tank 1 for sucking excavated earth and sand and a continuous earth removing pump 2 provided on the bottom (bottom plate) of the negative pressure tank 1 to remove the earth and sand collected in the negative pressure tank 1, while maintaining negative pressure within the negative pressure tank 1. A water separation means (sieve) 3 for separating water from the earth and sand is provided below the continuous earth removing pump 2 to separate water from the earth and sand.
Patent JP-S60261722-A (JP)
Inventor: HAINTSU KUNERUTO
IPC: B60J1/10
Filed: 1984-06-07
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-S5818493-A (JP)
Inventor: AIDA SEISABUROU
IPC: D07B7/16
Filed: 1981-07-23
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-H09284680-A (JP)
Title: Pll circuit for generating video signal sampling clock
Inventor: ISHII HIROBUMI
IPC: H04N5/66
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for adjustment of a frequency division value N by setting automatically the value N so that the sampling number of video signals for one horizontal scanning period is coincident with the number of horizontal pixels of a video display PDP(an example of display panels) thereby extending a range of corresponding horizontal synchronizing frequencies. SOLUTION: In this PLL circuit, a video signal sampling clock is obtained from an output of a VCO 16, a phase difference between the phase of a signal resulting from frequency-dividing the frequency of this clock by 1/N with a frequency divider 24 and the phase of a horizontal synchronizing signal HD is obtained by controlling the VCO 16 by a voltage proportional to the phase difference to obtain the clock synchronized with the HD.  In this case, the PLL circuit is provided with an N-value retrieval circuit 22 retrieving the value N to make the sampling number of the video signals for one horizontal scanning period (1H) coincident with the number of horizontal pixels of a PDP, and the N value retrieved by the N-value retrieval circuit 22 is set to the frequency divider 24 as a frequency division number N, then the N value to make the number of samplings of the video signal for 1H coincident with the number of horizontal pixels of the PDP is set automatically as the frequency division value.
Patent JP-H08312711-A (JP)
Title: Shock absorber
Inventor: ANDO YORIAKI
IPC: F16F9/46
Filed: 1995-05-15
Abstract: PURPOSE: To provide a shock absorber for a vehicle, able to continuously change damping force, and having good responsiveness. CONSTITUTION: In a shock absorber provided between wheels and a vehicle body and for varying damping force, an area of an opening part between a switching flow passage 12 provided on a main valve 5 and a housing flow passage 13 provided on a housing 201 on the outside of the main valve 5 is continuously changed by rotating the main valve 5 in the rotary shaft direction, and the damping force is therefore continuously changed.
Patent JP-H08336760-A (JP)
Title: Stock vice that tightens pipe, or rod, etc.
Inventor: CAPORUSSO ALESSANDRO
IPC: B21D7/025
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a vice for clamping a pipe, a rod, a section bar or other mechanical parts. SOLUTION: This vice has pliers with hooks 9a, 9a' respectively provided at the upper face and lower face of jaws 3, 3' and engaged with corresponding recesses 3a, 3a' and with catches 9, 9' having their profiles with inner and outer raisings 12, 12a; 12', 12a'. A cart 7 has two pegs 13, 13' respectively engaged with one of the outer raisings to close the catches 9, 9' and to advance the cart-7 by coming in contact with the outer raisings. A pipe bending machine or a rod bending machine comprises a matrix integrated with the jaw, and a dragging ledge 16 supported on a dragging arm in the machining direction of rotation and separated by an adjustable spacing member 17 in a return direction.
Patent JP-S5742536-A (JP)
Title: Preparation of transparent conductive film
Inventor: URADE TOSHINORI
IPC: C23C14/08
Filed: 1980-08-22
Abstract: PURPOSE:To prepare a thin transparent conductive film haing low areal resistance and composed mainly of indium oxide, easily, by using an evaporation source of metal for reducing the conductivity in combination with the evaporation sourece of indium oxide. CONSTITUTION:The evaporation source 5 in the vacuum chamber 1 evacuated through the port 2, is composed of a mixture of In2O3 and a small amount of SnO2, and is evaporated and deposited to the surface of the glass substrate 3 by the irradiation with electron beam 6. In the above apparatus, for example a W boat 7 is placed in the chamber as shown in the figure, and an evaporation source 8 such as In is put into the boat 7. It is heated with the heater 9, evaporated simultaneously with the evaporation source 5, and deposited to the surface of the plate 3 at a specific mixing ratio. As the evaporation sources are arranged separately, they can be controlled independently and the mixing ratio can be adjusted easily. The deposition may be carried out by alternately using the evaporation sources 5 and 8.