baber/WOPTO huggingface dataset:
Patent JP-H10228123-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: NAKAMURA YOICHI
IPC: G03G5/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To clarify the relation between an additive and electrophotographic characteristics in an electrophotographic photoreceptor using titanyl oxyphthalocyanine to which the additive has been added as a photosensitive material and to produce an electrophotographic photoreceptor excellent in electrophotographic characteristics, especially stability. SOLUTION: This electrophotographic photoreceptor has a layer contg. titanyl oxyphthalocyanine. In the layer, alkyl polyol having one hydroxyl group every four carbon atoms is contained by such an amt. as to regulate the amt. of the hydroxyl groups of the alkyl polyol to 0.1-100mol per 1mol of the titanyl oxyphthalocyanine. This photoreceptor is produced using a coating soln. contg. such titanyl oxyphthalocyanine and alkyl polyol.
Patent JP-H07217852-A (JP)
Title: Incinerator
Inventor: SATO YUKIO
IPC: F23G5/26
Filed: 1994-02-01
Abstract: PURPOSE:To provide an incinerator, discharging no lead and no smell while generating no public pollution by achieving complete combustion of old tires. CONSTITUTION:An incinerator is constituted of an incinerator body 4 and a lid unit 5, attached openably to the opening section of an upper surface, while the incinerator body 4 is constituted of a flat circular bottom, an outer cylindrical unit, a first inner cylindrical unit and a second inner cylindrical unit. A venting holes are provided on the second inner cylindrical unit and the first inner cylindrical unit, an exhausting cylinder 4E is communicated with and connected to the outer cylindrical unit while a putting table 6 for putting a substance to be burnt, which is provided rotatably on the bottom of the incinerator main body 4, is constituted of a disc type bottom 6B and a low cylindrical unit 6C provided with venting holes bored thereon. A multitude of air supplying holes 7A are bored on an air feeding pipe 7, drawn from the lid 5A to the vinicity of the putting table 6, while a blower C is connected to the air feeding pipe 7.
Patent JP-H02211815-A (JP)
Title: Continuous production of somatic cell embryo and apparatus therefor
Inventor: ODA RURIKO
IPC: A01H4/00
Filed: 1989-02-13
Abstract: PURPOSE:To continuously produce somatic cell embryos every day by separating and washing calli suitable for redifferentiation from calli cultured in the first tank, culturing the resultant somatic cell embryos in the second tank, separating and washing the embryos suitable for bedding and then feeding the obtained embryos to a bedding device. CONSTITUTION:Calli in the first tank 1 are sieved and separated into only those having a size suitable for redifferentiation in a screen unit 19 of a separator 16, washed in a washing tank 23 and then fed into the second tank 2 and redifferentiated therein. The cultured somatic cell embryos are subsequently fed to a screen unit 19' of a separator 17 to separate the somatic cell embryos having a size suitable for bedding. The resultant embryos are then washed in a washing tank 43 and fed into a bedding device 18.
Patent JP-2000230705-A (JP)
Title: Bag breaking device for refuse pit in refuse treatment plant
Inventor: ENDO YOSHINARI
IPC: F23G5/02
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To readily agitate and mix refuse to obtain uniformity in the quality of refuse and permit water which has been sealed in a waste bag together with the refuse to flow out therefrom so as to attain continuous and uniformed incineration, by punching and breaking the waste bag in a refuse pit before the bag is charged in facilities such as an incinerator, a sorter and the like. SOLUTION: A moving device C which is movable both in longitudinal and transverse directions, is located above a refuse pit P in a refuse treatment plant. A bag breaking machine H having bag breaking cutting edges 2 for punching a waste bag in the refuse pit is vertically movably provided to a lifting device D which is arranged on the moving device C, so that the cutting edges 2 pierce the refuse in the refuse pit P. Further, there is located an expanding mechanism which expands the holes in the bag by opening the cutting edges 2 in a state being pierced through the refuse or concurrently with piercing the bag.
Patent JP-S62199877-A (JP)
Inventor: SEODOA AASAA RISU
IPC: D06M101/16
Filed: 1987-02-13
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-H02211338-A (JP)
Title: Dozing control in shoe slip control system
Inventor: YAMAMOTO SHIGERU
IPC: E02F9/20
Filed: 1989-02-10
Abstract: PURPOSE:To improve the life related to wheels by reducing the slip due to an excessive output and improve fuel consumption by inputting an instruction into a fuel injection pump automatically in correspondence with the selected engine output mode and generating the necessary engine output. CONSTITUTION:In the engine output control in dozing, if a switch for selecting the engine output mode is turned ON in the dozing work for a relatively light load, a proper output mode within a range which is smaller than the full output mode which is set previously in a tractive force - speed diagram for managing the engine output characteristic can be selected. An instruction is inputted into a fuel injection pump so that the engine output corresponding to the selected mode is realized, and the dozing for the relatively light load such as soft rock dozing can be carried out smoothly. Therefore, except in the inevitable case for the working operation, the unnecessary slip due to an excessive output is reduced, and the life related to wheels is improved, and also fuel consumption can be improved.
Patent JP-S60176896-A (JP)
Title: Hydraulic tilt unit for ship propulsion machine
Inventor: NAKAHAMA RIYOUJI
IPC: B63H20/10
Filed: 1984-02-23
Abstract: PURPOSE:To make the tilt down speed faster than the tilt speed by connecting a cylinder room at the piston rod non-housing side to a reservoir through a bypass duct and inserting in the said duct, a switching device that opens by the working pressure of a hydraulic pump at the tilt down. CONSTITUTION:A pump 33 is rotated forward at the tilt up. The exhaust oil of the pump 33 flows into the room 38 of a main switching device 34 from a duct 42 and moves a piston 35 right. A check valve 37 is opened by the right movement of the piston 35. The exhaust oil of the pump 33 flows into the second room 22 of a tilt cylinder 18 through a duct 44 and the cylinder 18 is extended and then tilt up is performed. Besides, the pump 33 is rotated backward at the tilt down. The piston 35 moves left and a check valve 36 is opened. Furthermore, the exhaust oil of the pump 33 moves the piston 55 of an auxiliary switching device 54 and a check valve 56 is opened. Consequently, the pressurized liquid in the second room 22 returns to a reservoir 31 through a bypass duct 53. As a result, the contraction speed of the cylinder 18 is made faster than that at expansion and tilt down is performed quickly.
Patent JP-H03236271-A (JP)
Title: Manufacture of lead frame for semiconductor device
Inventor: TOKUNAGA TSUKASA
IPC: H01L23/50
Filed: 1990-02-14
Abstract: PURPOSE:To prevent each inner lead from positional deviation to be easily generated at the time of operation by plating the bonding part of each lead, press-bonding an insulation tape covering a coupled part to the coupled part and the lead, and removing the coupled part together with the tape press-bonded to the coupled part to separate the leads. CONSTITUTION:When a lead frame 10 is formed by etching or pressing, the frame 10 is formed in a shape in which the lead 12 is coupled at a coupled part 18 at a position outside a bonding position of the end of the lead 12. After a bonding part 12a is plated, an insulation tape 16 sufficiently covering the part 18 is press-bonded to the lead 12. The part 18 of the lead 12 by pressing is removed together with the tape 16 adhered to the part 18. Thus, the frame 10 for a semiconductor device adhered with the tape 16 is completed.
Patent JP-S61193560-A (JP)
Title: Picture reading device
Inventor: HANDA HIDEYUKI
IPC: G06K7/10
Filed: 1985-02-21
Abstract: PURPOSE:To detect a transmission efficiently by providing a scattering plate that has a characteristics to scatter a light for various directions and positioning a photoelectric conversion device according to scattering directions. CONSTITUTION:The intensity of a light that transmits a film 4 moving to the direction of an arrow c is modulated by the picture density of the film 4 and is irradiated to a reflection scattering plate 14. The light is scattered to various different directions by the recess and projection of the reflection scattering plate 14 and the scattered light is inputted to a light detector array 15 where a film picture is read. A light beam is scattered a little at the surface of the film but when it is irradiated to the reflection scattering plate 13, it is scattered by the recess and projection of the plate. The direction of scattering is, when an incident light is perpendicularly to the reflection scattering plate, toward the position of the recessed and projecting part, that is, parallel with the surface of a document and the light is not scattered for the crossing direction of the above. Therefore, by positioning the light detector array 15 on the face which is formed by a scattered light to the scattering direction, the efficiency of the detection of reflection light is increased. Thus, the efficiency of the read out of a picture is remarkably increased.
Patent JP-S62193588-A (JP)
Title: Speed control device for dc machine
Inventor: MORI TOKUJI
IPC: H02P7/298
Filed: 1986-02-18
Abstract: PURPOSE:To perform speed control stably, by a method wherein field current is reduced when input AC voltage of a thyristor rectifier drops beyond allowable voltage drop value determined by alpha limit value of the thyristor rectifier. CONSTITUTION:A thyristor rectifier 2 is controlled corresponding to deviation between speed signal 3a and speed reference signal 5a. On the other hand, a thyristor rectifier 12 is controlled corresponding to deviation between field current 8a and field current set value. When discrimination is that AC input voltage becomes alpha limit value of the thyristor rectifier 2 in view of AC input voltage 14a and DC output voltage 16a, an operator 16 closes a contact 17. An operator 19 closes a contact 21 when main circuit current is less than rated current. If a relay 22 is excited, field current set value is reduced from field current reference and decreased at prescribed rate to the field current reference.
Patent JP-H11234404-A (JP)
Title: Line condition monitor system
Inventor: SATO HIDEO
IPC: H04M3/36
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To easily grasp line conditions in real time. SOLUTION: This monitor system is provided with an exchange 5 for allocating incoming calls to plural lines successively starting with the idle line of the highest incoming order, communication control processors 6-1 to 6-4 and line managing processors 13-1 to 13-5 for accepting the incoming calls and reporting the condition information of the respective lines while being connected to the plural lines, incoming call frequency accumulating means 45 for accumulating the incoming call frequency for each line based on the reported condition information of the respective lines, and first display control means 44 for displaying the accumulated value of the incoming call frequency for each line on a display means 43.
Patent JP-S62191708-A (JP)
Title: Mechanism for detecting shift of shear pin
Inventor: KAITA NORIO
IPC: G01B21/00
Filed: 1986-02-18
Abstract: PURPOSE:To make it possible to detect the shift quantity of a shear pin during the operation of an equipment, by providing a shift detection pickup to the joint part between a driving part and a part to be driven. CONSTITUTION:A shift detection pickup 4 for detecting the shift quantity of a shear pin is provided in the vicinity of the joint part between a drive part and a part to be driven. The shift generating quantity of the shear pin is quantitatively determined by the pickup 4 and the signal thereof is sent to an amplifier and judge device 5 to be operationally processed and displayed or judged according to a direct connection system or a non-contact system. That is, the direct connection system is constituted so that a shift quantity alarm can be obtained in an alarm device 6 according to a method for allowing a lamp to light or a buzzer to sound when said signal exceeds the judge value of the judge device 5 and the non-contact system is constituted so that the signal from the judge device 5 is transmitted by a system such as a radiowave system or an optical system and the shift generating quantity of the shear pin can be quantitatively determined and judged in the alarm and shift display device 7 provided to an operation chamber.
Patent JP-S61192112-A (JP)
Title: Surface acoustic wave device
Inventor: YAMAMOTO TAIJI
IPC: H03H9/145
Filed: 1985-02-20
Abstract: PURPOSE:To obtain the title device with a wide specific band, flat band, small size and low insertion loss by selecting the distance between an exciting crossdigital electrode and a reception crossdigital electrode and between a grating reflector and both the said electrodes respectively to a specific value. CONSTITUTION:The exciting crossdigital electrode 43 and the reception crossdigital electrode 42 are arranged with a distance l1[=(2n+1)L/4<l1<(n+1)L/2; n+0,1,2...] and the distance between the grating reflectors 44, 45 and both the said electrodes is arranged with an internal l2 and l3[=(4m+1)L/8<l2,l3<(4m+7)L/8; m=0,1,2...], where L is the period of electrodes 42, 43. Thus, plural resonance modes exist and the broad pass band is attained. Since the energy is confined between the reflectors 44 and 45, low loss is attained. Further, miniaturization is attained in terms of structure.
Patent JP-S63199575-A (JP)
Title: Video signal amplifier
Inventor: GONDA TSUNEMI
IPC: H04N5/14
Filed: 1987-02-14
Abstract: PURPOSE:To obtain a signal component, while an S/N is improve by means of using a ready- made BPF by making a light receiving element operate at a clock angular frequency, and preparing an optional angular frequency omegao by an oscillator. CONSTITUTION:A CCD 1 outputs the video signal of the angular frequency omegap, corresponding to the clock of the angular frequency omegac. The oscillator outputs the oscillation signal of the angular frequency omegao. A non-linear type circuit 2 operates as a mixer, and mixes the above mentioned video signal and the oscillation signal of the oscillator 3. As the result, the output of the non-linear type circuit comes to be a signal, which has an angular frequency spectrum like a figure (b). This output signal is inputted to the BPF 4, and the output signal of it comes to be the signal, which has the spectrum at the angular frequencies omegao-omegac, omega0-omegac+ or -omegap. This output signal is made to pass through a detection circuit 5, which has a non-linear type element, and LPF 6 and an amplifier 7, and the signal, that the video signal of the angular frequency omegap is amplified, is obtained. In this case, the circuit of the figure A is inserted between the BPF 4 and the detection circuit 5. After the output signal of the BPF 4 is amplified by the amplifier 8, the central part of it, which has no influence on an envelope, is removed by a slice circuit 80, and it is inputted to the detection circuit 5 through the BPF 9. As the result, the S/N is improved.
Patent JP-H02212221-A (JP)
Title: Sliding roof control device for vehicle
Inventor: OMOTO SEIICHI
IPC: B60J7/057
Filed: 1989-02-10
Abstract: PURPOSE:To secure the safety of the vehicle in the title by providing close-open control support means at the driver's seat and the rear seat respectively and making it possible to restrict the closing motion of a sliding roof on the side of the rear seat by a close- open control support means on the side of the driver's seat in the case when it is possible to open the sliding roof from either of the front or the rear of the car body. CONSTITUTION:A front switch 71 and a rear switch 72 for closing and opening the front part and the rear part of a flexible member 3 are installed in the vicinity of the driver's seat, in a vehicle in which an open port part 2a formed on a car body roof 2 is covered with a flexible member 3 free to be closed and opened, the front part of the flexible member 3 is opened by the motion of the first drive motor 13 and the rear of the flexible member 3 is opened by the motion of the second drive motor 19. Additionally, a rear seat side rear switch 76 for closing and opening the rear part of the flexible member 3 is provided in the vicinity of the rear seat. Then the driver's seat side rear switch 72 is so constituted that the rear part of the flexible member 3 can be opened by placing the same switch 72 in the open position but the second drive motor 19 cannot be driven even when the same switch 72 is placed in the close position.
Patent JP-S52114877-A (JP)
Title: Sequence controller
Inventor: KAWAMATA YASUO
IPC: G05B19/08
Filed: 1976-03-24
Abstract: PURPOSE: Sequence controller which is devised to be capable of descriminating easily whether a removable printing plate is inserted to be the suitable for the usage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10231783-A (JP)
Title: Reciprocating motion type compressor
Inventor: TARUYA TOMOJI
IPC: F04B39/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enable positioning of a delivering lead valve without remaining burr and the like on a valve part of the delivering lead valve, and improve assembling accuracy by arranging a hole part for positioning the delivering lead valve arranged on a valve plate, on a center of the delivering lead valve. SOLUTION: In a reciprocating motion type compressor, a delivering lead valve 18 for opening/closing a plurality of delivery port 17 drilled on a valve plate, and a retainer 19 for restricting the opening of the lead valve 18, are interposed between a valve plate and a cylinder cover 10. The delivering lead valve 18 is formed by continuously arranging a plurality of valve parts 18b on an outer periphery of a circular center part 18a, and the delivery ports are opened/closed by each valve part 18b. In this case, a plurality of dowels 20 are protuberantly arranged inside an annular bulk head part 21 formed on the cylinder cover 10 of the valve plate, a plurality of hole parts 22 engaged with each of dowels 20 are drilled on a circular center part 18a of the delivering lead valve 18, and the delivering lead valve 18 is positioned by engaging them with each other.
Patent JP-S61192198-A (JP)
Title: Accoustic sensitivity correction circuit
Inventor: SAWAI TOSHIHITO
IPC: G10L25/00
Filed: 1985-02-20
Abstract: PURPOSE:To perform accoustic sensitivity correction in a specified sound area by mounting a microphone, which makes a gain variable circuit of an equalizer be electronic and at the same time converts regenerating sound pressure of a speaker to an electric signal, and a circuit, which detects a output level of the microphone, and changing the value of the gain variable circuit by means of the output of said circuit. CONSTITUTION:A graphic equalizer 63 is equipped with an operational amplifier used as a variable gain amplifier OP1, a feedback resistance Rf, a partial pressure resistance Rf and a serial resonance circuit RES. As the gain variable circuit PC including a resistance RD is of electronic type, a photo-coupler is used for it. On the other hand, a level detecting circuit 64 is equipped with an amplifier, which amplifies the output of a microphone 7, and rectifying circuit REC which negative-detects its output, and makes the output VG of the rectifying circuit REC into gate voltage of the transistor FET. When the gate voltage VG accompanied with convertion characteristics is assumed to be the sound pressure level, the resistance RD transition corresponding to this becomes a non-linear curve as shown by a continuous line of the diagram. Accordingly, accompanying with the decrease of the sound pressure level, the gain curve raises non-linearly, as shown by a broken line. Consequently this non-linearity corresponds to the gain transition of the accoustic sensitivity correction curve.
Patent JP-H10228001-A (JP)
Title: Nose pad
Inventor: TANAKA TAKESHI
IPC: G02C5/12
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent slipping down of a spectacle frame during use and to ensure the easy fit to the nose by disposing connecting parts which execute a buffer action between pad bodies pressed to the flanks of the nose and the spectacle frame holding lenses. SOLUTION: A nose pad 11 is bored with a recessed part 15 of a prescribed depth having a square shape in its central part. The connecting part 13 is formed to a wedge shape by bending the central part of a metallic plate and pressing its one end 13a to the bottom of the recessed part 15 of the square shape formed at the pad body 12 to the state of pressing the other end 13b. Further, the recessed part 15 is closed by a square-shaped cap part 16. The outer flank of the other end 13b of the connecting part 13 which is the section attachable and detachable to and from the surface of the pad body 12 for contact with the nose is projectingly provided with an erecting part 14 positionable in the pad arm 26 of a leg member 25. A screw 27 penetrating the pad arm 26 and the erecting part 14 is screwed into a threaded hole to turnably connect the pad arm 26 and the erecting part 14.
Patent JP-H02209396-A (JP)
Title: Control method for crane storage
Inventor: KISHI MITSUHIRO
IPC: B66C23/88
Filed: 1989-02-09
Abstract: PURPOSE:To make a hook receiver so as not to be rocked by movement or the like of a bar body by winding up a wire at time of crane storage, holding the hook receiver on a boom at the tip, and synchronizing wire winding with boom expansion or contraction, while holding the hook receiver so as not to be dropped from the boom tip. CONSTITUTION:A boom 6 is expanded or contracted into plural stages, and a wire 20 is hung down from a boom 18 at the telescoping tip. Since a hook receiver 21 is connected to a tip of this wire 20, this hook receiver 21 is moved up and down by winding or rewinding the wire 20. When lifting operation is over and the hook receiver 21 is stored it the boom 6, the wire 20 is wound up and the hook receiver 21 itself is held on the tip of the boom 6, and then each motion of the boom 6 and the wire 20 are synchronized, and length of the boom 6 is reduced as a whole as maintaining the hook receiver 21 so as not to be dropped from the tip of the boom 6.
Patent JP-H04246751-A (JP)
Title: Microcomputer
Inventor: KAWAKAMI MASAKO
IPC: G06F13/38
Filed: 1991-01-31
Abstract: PURPOSE:To unnecessitate the number of bits of transfer data made constant, and also, to cope with the data whose number of bits is fluctuated. CONSTITUTION:An output of an edge detecting circuit 8 is given to a timer counter 9. The timer counter 9 is reset by a rise detecting signal of the edge detecting circuit 8 and starts its count operation, and the count operation is stopped by a fall detecting signal. A count value of the timer counter 9 is given to a comparator 11. A holding value of a comparison register 10 is set so as to be larger than pulse width of an external clock signal at the time of data transfer, and also, so as to be smaller than pulse width of the external clock signal at the time when the data transfer is finished. The comparator 11 applies a coincidence detecting signal to an interrupting signal generating circuit 12, when the count value of the timer counter 9 and the holding value of the comparison register 10 coincide with each other, and from the interrupting signal generating circuit 12, a serial transfer end request is generated.
Patent JP-S62190597-A (JP)
Inventor: TOJO SHUJI
IPC: G08B17/00
Filed: 1986-02-17
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。