baber/WOPTO huggingface dataset:
Patent JP-2000019444-A (JP)
Title: Optical scanning optical system and image forming device using the same
Inventor: ISHIBE YOSHIHIRO
IPC: G02B26/12
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanning optical system having an excellent environment resistance characteristic and high quality by constituting a scanning lens as a second optical system of one plastic lens, adequately setting its shape and providing the system with a diffraction optical grating. SOLUTION: The scanning lens 7 which is the second optical system L2 is composed of a single lens consisting of a plastic material. The main scanning sections of both surfaces of the scanning lens 7 are formed in a non-arcuate shape in order to extremely well correct the curvature of the field and fθ characteristic. Further, the diffraction optical element 10 having positive power in a main scanning direction is arranged right behind an aperture-stop 3 which is one of the component elements of the first optical system 11.  The diffraction optical element 10 functions to offset the aberration fluctuation of the scanning lens 7 generated by the environmental fluctuation, more particularly a change in the environmental temp. of the apparatus by utilizing the wavelength fluctuation of a semiconductor laser 1 which is a light source means occured by the environmental fluctuation, more particularly the change in the environmental temp.
Patent JP-S6099587-A (JP)
Inventor: KADO SHIYUNICHI
IPC: B25J15/08
Filed: 1983-11-04
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-H1153296-A (JP)
Title: Data output synchronous clock generator
Inventor: HIGUCHI HIDEKAZU
IPC: G06F12/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a data output synchronous clock generator which supplies a clock that has a little attenuation of a signal and is synchronized with many devices. SOLUTION: A data clock which is generated by an synchronous DRAM device 14d that is arranged at the farthest end from a memory controller 12 is synchronizes with a command clock that is sent from a clock generator 11 to a command clock signal line 21a and is supplied front an output pin 22d to synchronous DRAM devices 14a to 14d through a data clock outputting signal line 23a. Data which are outputted from each of the devices 14a to 14d are synchronized with the data clock, transmitted through a data bus 25 from data input-output lines 24a to 24d in the same direction of the data clock and sent to the controller 12.
Patent JP-2000041230-A (JP)
Title: Two-way catv filter
Inventor: ISOYA MASAHARU
IPC: H04N7/16
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To block an incoming noise penetrated and confluent from a subscriber device and to allow the filter to cope with two kinds of contracts as 2-way contract and contract for an outgoing signal only. SOLUTION: A 1st incoming confluent noise block filter 5 that passes a signal with 30 MHz or over and blocks a signal with 20 MHz or below and a 2nd incoming confluent noise block filter 6 that passes a signal with 70 MHz or over and a signal with 55 MHz or below are placed between a 1st changeover device 2 and a 2nd changeover device 3. The 1st changeover device 2 connects to a CATV transmission line via a 1st input output terminal 1 and the 2nd changeover device 3 connects to a subscriber's device via a 2nd input output terminal 4. The 1st changeover device 2 and the 2nd changeover device 3 are placed between the CATV transmission line and the subscriber's device to switch the 1st incoming confluent noise block filter 5 or the 2nd incoming confluent noise block filter 6.  Furthermore, an incoming band impedance matching filter 7 is provided on a filter connection side of the 1st changeover device 2.
Patent JP-S6268921-A (JP)
Title: Construction for cast-in-place pile
Inventor: KOSHIZUKA TAKESHI
IPC: E02D5/34
Filed: 1985-09-18
Abstract: PURPOSE:To improve the efficiency of work and obtain piles excellent in strength, by burying a reinforced auger into a vertical slot after the vertical slot is excavated with the reinforced auger or an earth auger, and by rotating the auger pressing ready-mixed concrete into a pipe. CONSTITUTION:A reinforced auger 1 or a normal earth auger is used, and by a normal method, a slot is bored through a section for a cast pile. After that, on casting concrete, the reinforced auger 1 is slightly hoisted, and after that, it is rotated and ready-mixed concrete 6 is pressed into a pipe 2. By pressing the ready-mixed concrete 6 in, the inner peripheral surface of a vertical slot 4 is pressed and hardened, and the concrete is screw-fed upward. By this method, the work of cast-in-place piles can be efficiently executed to produce the piles can be easily without generating noise, vibration, and the like in the field.
Patent JP-H0853225-A (JP)
Title: Article cargo collecting method
Inventor: TANAKA NOBUHIRO
IPC: B65G57/112
Filed: 1994-08-09
Abstract: PURPOSE:To enable collection of plural articles on a receiver so as to improve the productivity of article cargo collection. CONSTITUTION:In a method of collecting only a required number of articles discharged by an article discharge conveyer 55 on a cargo receiver 71, the discharge surface of the article discharge conveyer 55 is positioned in a level higher than the upper surface level of the articles 2A previously collected in the receiver 71, the following articles 2A are discharged from the discharge surface of the conveyer 55, and the following articles 2 are stacked on the preceding collected articles 2A in the receiver 71 and collected.
Patent JP-2001028979-A (JP)
Title: Spinning reel for fishing
Inventor: ITO YUKIO
IPC: A01K89/01
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a spinning reel for fishing which is improved in winding and releasing operability of a fishing line while ensuring sufficient winding capacity of the fishing line. SOLUTION: In a spinning reel for fishing which has a fishing line-winding spool 10 longitudinally moving by the turning operation for winding of a handle of a winding drive mechanism, a fishing line-guiding member 53c for guiding the fishing line to the spool 10 and a support arm 50 supporting the guiding member 53c in front of the reel body 1 on the releasing side of a fishing line and also has a rotor 20 made to rotate by handle-turning operation for winding, this spinning reel features that the rotor 20 is made of metal, the gross weight of a rotor unit body consisting of the guiding member 53c, the support arm 50 and the rotor 20 is set to be <=50 g and the outside diameter of a front flange formed in the front part of the fishing line-winding drum of the spool is set to be >=40 mm.
Patent JP-S60100222-A (JP)
Title: Destination control system
Inventor: SEKOE HIROAKI
IPC: G10L15/00
Filed: 1983-11-02
Abstract: PURPOSE:To confirm instantaneously the destination of an optional person by inputting and storing person's names and their destinations previously, and recognizing person's name voice and reading and voicing destination information. CONSTITUTION:Person's names denoted as A, B-, and destinations abbreviated to numbers are arrayed on a destination set board 10 in a column 11 of the person's names and a key columns 12 of the destinations. For example, when a person B goes to a place ''3'', the person's name key B is pressed and the destination key ''3'' is pressed to output a code B and a code ''3'' to a recording part 20 and store this information. When the 3rd party wants to know the destination of the person B, the 3rd party voices the person's name of the person B and the voice is collected by a microphone 30 to send its speech signal to a recognition part 40. The recognition part 40 recognizes the voice to read said code ''3'' out of said storage part 20. Voices of destination names are recorded in a speech memory 50 previously, so it is converted by a decoder 60 and voiced by a speaker 70.
Patent JP-2001036670-A (JP)
Title: Information terminal with call function and storage medium recording its control program
Inventor: ISHIDA HIROMICHI
IPC: H04M15/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To allow an information terminal t make a call to only a specific opposite party even when call-out is suppressed for saving a call tariff charge and to accurately display the call tariff charge. SOLUTION: In the case of dialing, a main control section 3 allows a call tariff information monitor and dialing suppression section 10 to discriminate whether or not a total communication charge (total communication call unit) descried in a call tariff information memory 9 exceeds a predetermined upper limit amount (restriction object call unit). When the total communication charge exceeds the upper limit amount, the main control section 3 inhibits a dial control section 6 to make dialing. However, the main control section 3 permits the dialing control section 6 to make dialing to an opposite party to which exception is set in a telephone directory memory 8 without performing this discrimination.  Furthermore, a dialing suppress/release control section 11 sends an instruction to the charging information monitor and call-out suppression section 10 at a start date of an incrementation period to reset the total communication charge stored in the call tariff charging information memory 9.
Patent JP-S60123507-A (JP)
Inventor: KARURUUHAINTSU AREKUZANDAA OSU
IPC: C07F17/00
Filed: 1984-10-03
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-S6267560-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TOMITA MASAMI
IPC: G03G9/08
Filed: 1985-09-20
Abstract: PURPOSE:To obtain sharp images having different color tones by changing a fixing temp. even if one kind of toner is used by incorporating a heat-sensitive pigment which makes an irreversible thermal discoloration in a 100-250 deg.C range in addition to a binder resin into the toner. CONSTITUTION:The temperature indicating pigment which makes the irreversible thermal discoloration in a 100-250 deg.C range are incorporated into the toner in addition to the binder resin. The toner is prepd. by, for example, heating, melting and kneading 85 parts styrene/acrylic acid copolymer, 5 parts low- molecular weight PP and 10 parts heat-sensitive pigment NH4VO3 for about 30min at 100-110 deg.C temp. with a hot roll mill, cooling the mixture down to a room temp., crushing and pulverizing the resultant melt with grinding mills, then classifying the powder to 5-15mum grain size.
Patent JP-2001029365-A (JP)
Title: Attachment for mounting denture
Inventor: KONO KAZUHIRO
IPC: A61C13/265
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To improve a use feel and to lessen the burden of the abutment tooth by providing an attachment as a denture retention device with a fixing means consisting of a transverse groove of a semicircular shape in cross section and an engaging part of a semicircular shape in cross section which engages this transverse groove and prohibits vertical movement. SOLUTION: The denture mounting attachment 3 has an embedment part 3d embedded into a dental plate 2 at its middle part and a hook part 3c which holds the abutment tooth (hook tooth) 4 and fixes the denture on a proximal side of the dentition. The front end face which is disposed at the other end of the embedment part 3d and engages the transverse groove 5a of the semicircular shape in cross section formed at the distal side abutment tooth 5 has an engaging vane piece 3a of the semicircular shape in cross section. Further, this end face has an engagement projecting part 3b which intersects orthogonally with the transverse groove 5a, engages the notch 5b arriving at the front surface of the distal side abutment tooth 5 from the transverse groove 5a and prohibits the movement in the longitudinal direction of the denture.  The easy mounting of the denture is made possible and the burden on the hook tooth 4 may be lessened according thereto.
Patent JP-S6267992-A (JP)
Title: Recording and reproducing device
Inventor: KATO SHIRO
IPC: H04N9/804
Filed: 1985-09-19
Abstract: PURPOSE:To remarkably delete a circuit scale when processing a recording and reproducing device by a digital signal by approaching respective operating clock frequencies of a means for FM modulating or FM demodulating respective delay units and a digital FM signal to a lower limit frequency capable of processing the respective signals, namely Nyquist frequency. CONSTITUTION:During a reproducing, a mixing signal M re[produced from a reproducing head 117 becomes a digital mixing signal Md and is guided to an HPF119 and an LPF125. A digital luminance signal Yd from an interpolating filter 123 and a digital carrier chrominance signal Cd from a modulator 130 are mixed by a mixer 124 to be a digital composite video signal, converted into an analog quantity by a DC converter 131 and outputted from a terminal 132. As a clock frequency fc is eight times of the least common multiple 2.25MHz of a horizontal scanning frequency of both systems of NTSC and PAL, a 1H delay unit in a comb-line filter and a drop out compensating device can be correctly constituted by integer numbers of delay steps in any case of fc/2, fc/4, fc/8 of an operating frequency.
Patent JP-S59109235-A (JP)
Inventor: JIYON AARU PIITAASON
IPC: F17C3/04
Filed: 1983-11-05
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-H0868842-A (JP)
Title: Transmitter/receiver for mobile
Inventor: TAKANO KOICHI
IPC: H01Q1/27
Filed: 1994-08-31
Abstract: PURPOSE: To obtain a transmitter/receiver in which a sufficiently high total beam pointing accuracy can be achieved while reducing the size and weight significantly. CONSTITUTION: The transmitter/receiver for mobile comprises a transmitter (included in a transmitter/receiver 10) having highly accurate electronic satellite tracking function employing an phased array, a receiver (included in the transmitter/receiver 10) for receiving a beacon wave as well as a communication wave from a satellite, a rotary table 7 mounting the transmitter and receiver and performing automatic tracking of azimuth angle direction at low accuracy, and a horizontal base 8 for mounting the rotary table 7 and sustaining the rotary table horizontally regardless of the inclination of the ground face 9.
Patent JP-S6362578-A (JP)
Title: Method for coloring end face of paperboard for paper vessel
Inventor: NISHIKAWA SUETAKA
IPC: B05D1/02
Filed: 1986-09-03
Abstract: PURPOSE:To form a nice-looking paper vessel by cutting the paperboard obtained by sticking mounting paper on one face of cardboard to an appropriate shape, laminating plural sheets of the paperboard, attaching the respective sheets to each other by compression, and spraying a paint on the end face of the paperboard under such conditions. CONSTITUTION:The paperboard 1 obtained by sticking mounting paper on one or both faces of cardboard, corrugated fiber board, etc., is cut to an appropriate shape. Plural sheets of the paperboard 1 are laminated and compressed by a press 4 to closely attach the respective sheets to each other. Under such conditions, a paint is sprayed on the end face 1b of the paperboard 1 which is colored in an optional color. Consequently, since only the end face of the paperboard can be colored without contaminating the mounting paper, the cost can be reduced as compared with the case where colored paper board is used, the color can be easily controlled, and a nice-looking product can be provided.
Patent JP-H0954775-A (JP)
Title: Translating method and machine translation system
Inventor: ITO ETSUO
IPC: G06F17/28
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent an overlapped translation by describing each sentence included from a caption part to be detected to the next caption part at the corresponding locations within the document described by a first language and the document described by a second language without performing the translation up to the next caption part when the caption part to be detected is the caption part showing the description starting of a reference literature. SOLUTION: Each caption part included in documents to be translated which are stored in a storage part 2 is successively retrieved by a caption part detection part 6. When the detected caption part is judged to be the caption part showing the entry starting of a reference literature by a reference literature starting judging part 7, each sentence included from this caption part to the next caption part is not translated and the document or the sentence described by a first language which is inputted for the time as it is, is described at the corresponding location within the document described by a second language. Thus, an overlapped translation can be prevented and a translation sentence which is natural and easy to be read can be obtained.
Patent JP-H0926403-A (JP)
Title: Moisture detecting sensor for diaper
Inventor: TAKAHASHI AKIO
IPC: G01N27/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a moisture sensor for diaper capable of remarkably improving the burden on nursing of a bedridden patient by automatically rapidly informing a nursing person of a patient's excretion when the patient discharges. SOLUTION: The moisture detecting sensor has a reactive material 3, which is contracted and dissolved in reaction with water, as an insulator between an electrode 2 (+) and an electrode 4 (-), and further a structure for enclosing it by packaging materials 1, 5. When the sensor receives moisture from an opening part 7, the material 3 is reacted, contracted, and dissolved, and the resistance between the electrodes is eliminated, and a switch is electrically operated.
Patent JP-H0933805-A (JP)
Title: Rear conversion lens
Inventor: ABE TETSUYA
IPC: G02B15/12
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of aberrations by employing two-group constitution and composing an image-side 2nd lens group of a positive and a negative lens, and distributing the power of those two lenses in a well- balanced state. SOLUTION: This rear conversion lens is constituted by arraying a 1st lens group G1 consisting of a 1st positive lens LI1 and a 2nd negative lens LI2 and a 2nd lens group G2 constituted by cementing a positive lens LII1 and a negative lens LII2 together in this order from the object side which is the left side in the figure. Here, the 2nd lens group G2 is so designed as to meet conditions of 0.12<fIIn/f<0.50, νIIn>50, and nIIp<1.65. Here, (f) is the focal length of the whole system, fIIn the focal length of the negative lens in the 2nd lens group, νIIn the Abbe number of the negative lens, and nllp the refractive index of the lens on a (d) line. Consequently, while the spherical aberration and comatic aberration are suppressed small, the focal length of a combined objective can be increased, and the generation of a chromatic aberration by the negative lenses is suppressed to facilitate compensation by the positive lenses.
Patent JP-H0374161-A (JP)
Title: Induction motor
Inventor: USUI SHIGEO
IPC: H02K17/02
Filed: 1989-08-10
Abstract: PURPOSE:To realize a silent motor without using a sound absorber by forming a housing for supporting a bearing, a stator, and a stator winding of a porous plastic having high density at its inside and low density at its outside. CONSTITUTION:The inner wall side 12a of a housing 12 is formed of a porous plastic having high density, and the outer wall side 12b is formed of a porous plastic having low density. when electromagnetic sounds from a stator 4, a stator winding 5 and a rotor 1 are passed through air gaps in the porous plastic housing 12, acoustic energy is converted into thermal energy through viscous friction with the wall face to be dissipated.
Patent JP-2001028973-A (JP)
Title: Fitting structure for fishing rod connection
Inventor: MATSUMOTO AKIHIKO
IPC: A01K87/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for fishing rods that is readily controllable in fine adjustment and can retain sufficiently fitting power for a long period of time. SOLUTION: The female fitting part 12 is a tubular material that is inserted its rod root side into the recessed part 10c of the tail plug 10. The space S occurs between the female fitting part 12 and the root rod 1 all over the circumferential direction by the difference between the inner diameter of the large diameter part 1b of the root rod 1 and the inner diameter of the recessed part 10c. In the meantime, the root upper rod 2 has the female screw 2b formed on the inner circumferential face on the rod root side and the male fitting screw 15 is detachably screwed to the female screw 2b. This male fitting part 15 is fitted to the female fitting part 12 and the root upper rod 2 is fitted and fixed to the root rod 1 as it is received into the root rod 1.
Patent JP-2001030013-A (JP)
Title: Slitted bending die
Inventor: ADACHI KOJI
IPC: B21D5/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent damage by abutting in forming a rectangular flange next orthogonally crossed with the rectangular flange in the case that the rectangular flange which is previously bent is present at the time of bending a box by forming plural slits in edge parts for pressure-welding a sheet-shaped work of a bending die for bending by ironing a box-shaped product or the like. SOLUTION: The plural slits (relieves) 9 are cut in prescribed positions in a longitudinal direction in tip parts for pressing the work of a lower die 5. Each cut position in the longitudinal direction is decided by dimensions of a long side and short side of the prescribed box-shaped product. When an angle for correcting a spring back is (90+α) deg. at the time of secondary bending of a flange, the width by which thickness of the pressure welding part at the tip of the lower die 5 is abutted on the edges on the side of the flange parts 1 by the primary bending is relieved, that is, when the thickness of the work W is expressed by (t), it is defined as the dimension of about 3t. The number of slits 9 may be provided by the number compatible to the prescribed plural box-shaped products on the same lower die 5.
Patent JP-H0767390-A (JP)
Title: Protecting device for magnet motor
Inventor: HAMACHI KUNIHIKO
IPC: H02P21/34
Filed: 1993-08-23
Abstract: PURPOSE:To control the demagnetization protection setting current value of a magnet motor according to temperature, protect demagnetization properly, and then increase an operation load range and reduce starting failure. CONSTITUTION:In an air-conditioner, a compressor 3 using an electric motor 8 is laid out and a current detector 11 and a circuit breaker 12 and a demagnetization protection device 10 of a magnet motor which is connected to a temperature detector 13 and changes demagnetization protection setting current value according to atmospheric temperature are provided.
Patent JP-S60102231-A (JP)
Title: Corrugating device of tube
Inventor: KATAYAMA YUTAKA
IPC: B21D13/06
Filed: 1983-11-07
Abstract: PURPOSE:To obtain a titled device that prevents torsion of a worked tube and works corrugation having a waveform fixed in pitch, crest height and crest width at a high speed by attaching plural annular dies having annular ribs of different drawing depth and pitch in a rotatable housing. CONSTITUTION:Annular dies 11, 15 are attached in a rotatable housing 1 which is in a body with a mantle tube 2 supported by a bearing 7 through annular roller bearings 8, 13. A spiral rib 10 of shallow drawing is provided in the die 11 deviating downward to the axis. On the other hand, a spiral rib 14 of deep drawing having smaller pitch than the rib 10 is provided in the die 15 deviating upward. A worked tube 4 is passed through a corrugating device of above-mentioned constitution at a fixed speed by a drawing device (omitted in the figure), and further passed through dies 11, 15 guided by a guide tube 3 fixed to a sleeve 6 to which the bearing 7 is attached through a flanged collar. Above-mentioned housing 1 is rotated, and a shallow waveform is formed by the rib 11 from upper part, and then formed to a waveform of specified depth by the rib 14 from the lower part.