baber/WOPTO huggingface dataset:
Patent JP-H05201372-A (JP)
Title: Pillion foot rest device of motorcycle
Inventor: SUZUKI TAKAYUKI
IPC: B62J25/00
Filed: 1992-01-29
Abstract: PURPOSE:To provide the pillion foot rest device of a motor cycle which improves appearance in terms of beauty of the portion around a pillion foot rest of a motorcycle the body frame of which is covered with a frame cover and improves rotation operability when the pillion foot rest is pulled out to a working position. CONSTITUTION:When a pillion foot rest 17 is placed in a containing position A, a flare part 37 embedded in the body side is arranged to the edge part of a containing hole 18 formed to the vicinity of the free end of the pillion foot rest 17. A pull 38 extending to the flare part 37 side is arranged to the free end of the pillion foot rest 17.
Patent JP-S58130367-A (JP)
Title: Temperature control device for heat roll of electrophotographic type printer
Inventor: SANO YOSHIHIKO
IPC: G03G15/20
Filed: 1982-01-29
Abstract: PURPOSE:To decrease the difference in the surface temp. of a heat roll between the stage of stopping and the stage of printing by controlling heating of said roll by selecting the outputs of the two detecting elements of different detecting temps. adhered to the aluminum part of the heat roll. CONSTITUTION:The outputs of detecting elements 17p, 17q which are adhered to the aluminum part 27 of a heat roll 13 and of which the detecting temps. are p, q>p are detected by a detecting head 18 every time when the elements 17p, 17q face each other. On the other hand, NAND gates 29, 34 are controlled by the signal PFEED-P which goes to a low level and a high level according to the stage of stopping and the stage of printing, whereby the outputs of the elements 17p, 17q are selected. According to the selected output, a heater 28 is controlled with a driving circuit 23 for an electronic switch and an electronic switch 22 so that the temp. in the aluminum part attains the temps. p, q respectively in the stage of stopping and the stage of printing, whereby the roll 13 is controlled roughly to the temp. p in both stages of stopping and printing, thus the difference in the surface temp. of the heat roll between the stage of stopping and the stage of printing is decreased and the good heat fixing is accomplished.
Patent JP-S63184477-A (JP)
Title: Color picture processing unit
Inventor: OTA KENICHI
IPC: H04N1/41
Filed: 1987-01-26
Abstract: PURPOSE:To prevent the reduction in the data compression efficiency by storing a lookup table so as to reduce the deterioration of picture quality. CONSTITUTION:A mean value in a block is obtained from a mean value calculating section 121, an area discrimination section 120 compares the picture element value with a mean value to divide the area into two. A mean value circuit 111 calculates the mean value based on the area information and the result is inputted to s lookup table LUT 112. Each of two sets of mean values of the edge block is coded by a bit number being a half of the flat block by the LUT 112 to make the information quantity equal in the unit of blocks both for the mean block and the edge block.
Patent JP-S63184430-A (JP)
Title: Electronic filing system
Inventor: INA KENZO
IPC: G06F12/00
Filed: 1987-01-26
Abstract: PURPOSE:To improve the throughput of a system by transferring automatically a bit of output information to a large capacity storage device even when an input/output device is in use so as to decrease the traffic on a local area network. CONSTITUTION:In receiving an original read command from an IF 44 to a scanner 7 under the control of a PMPU 41, the scanner 7 reads the picture information of an original face and sends it to a PCMOP 47 via the IF 44 and sends the reduced picture information to a work station (WS) via an IF 46 and a LAN 9. The read information is sent simultaneously to the FCOP 27 of the FS 2 via an IF 31, an HBUS 10 and an internal bus 30 compressed and stored tentatively in the FMEM 23. On the other hand, when a printing request takes place and plural printing outputs are is contention or in case of printing, the printing information is received by the PS 3 via the LAN 9 from a printing request destination and sent to the FS 2 via the HBUS 10 and the information is stored tentatively in the HDS sequentially.
Patent JP-S60159322-A (JP)
Title: Oil supplying device for car
Inventor: HOSAKA YUUJI
IPC: F01M1/18
Filed: 1984-01-31
Abstract: PURPOSE:To avoid seisure or the like of a rotary portion by providing an oil supplying device by which oil accumulated at the time of pump operation can be supplied to a libricating portion when the pump is stopped, between a discharge side of an engine-driven oil pump which and the oil lubricating portion. CONSTITUTION:When an engine is started and an oil pump is driven, oil is introduced into the entrance 34 of an oil supplying device 10 and a first valve 50 is opened against a spring 54. Thus, oil is introduced into the lower chamber of an oil sump through a path 44, and at the same time, a second valve 56 is moved to the right against a spring 59, and it opens paths 46a and 46b, so oil passes through an exit and is supplied to the oil lubricating portion of a supercharger. After that, when the oil pump stops together with stopping of an engine, the first valve 50 closes, and the second valve 56 is stopped comparatively rapidly. And at the same time, a solenoid 66 is excited to open a third valve body 62 and oil inside a lower chamber 26 is supplied to the above oil lubricating portion through paths 48a-48c and the like.
Patent JP-H07270063-A (JP)
Title: High-purity nitrogen gas manufacturing device
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1995-01-31
Abstract: PURPOSE:To provide a high-purity nitrogen gas manufacturing device, destroying a conventional technical common sense that a fractionating tower is to be installed differently from a liquid nitrogen reserving tank and, at the same time, capable of simplifying the works of installation, narrowing an installation space and simplifying the construction thereof. CONSTITUTION:A high-purity nitrogen gas manufacturing device is provided with an air compressor 9, an adsorption cylinder 12, heat exchangers 13, 14, a fractionating tower 15, liquefying a part of compressed air cooled to a cryogenic temperature by the heat exchangers 13, 14 and retaining only nitrogen as a gas, and a liquid nitrogen reserving means 23. Further, the device is provided with a liquid nitrogen introducing passage 24a, guiding the liquid nitrogen in the liquid nitrogen reserving means 23 into the fractionating tower 15 as the source of cold heat for liquefying the compressed air, a nitrogen gas take-out passage 27, taking out the gasified nitrogen retained in the fractionating tower 15, and a vacuum cold heat retaining box 37, receiving the fractionating tower 15, the liquid nitrogen reserving means 23 and the liquid nitrogen introducing passage 27 in itself.
Patent JP-H09212596-A (JP)
Title: System and method for issuing portable storage medium
Inventor: KAWADA MIKI
IPC: G06K17/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To efficiently execute issuing processing by easily fetching only. necessary issuing data. SOLUTION: At the time of issuing an IC card, a host computer 1 reads an issuing data file 2a stored in an auxiliary storage device 2 into an internal memory 1a and the list of issuing data included in the issuing data file 2a is displayed on a display 3. An operator selects the 'issue/not issue' of issuing data from a keyboard 4 to write issuing data in the data memory 5a of the IC card 5 through a reader/writer 6 corresponding to the selected content.
Patent JP-S5297657-A (JP)
Title: High-output transistor oscillation circuit
Inventor: IGUCHI JIYUN
IPC: H03B5/36
Filed: 1976-02-12
Abstract: PURPOSE:To constitute bias circuit by connecting diode between base and earth of Colpittstype transistor oscillation circuit used for supersonic humidifier, etc. Thus, power consumption and heat generation are minimize, at the same time realizing compactness and light weight of the circuit.
Patent JP-2000210257-A (JP)
Title: Corneal shape measuring instrument
Inventor: MAEDA YASUO
IPC: A61B3/113
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To enable an operator to judge whether the subject is correctly watching a peripheral fixation lamp or not to securely align the desired corneal peripheral location on the measurement optical axis. SOLUTION: The corneal reflex bright point image T1' of the target light source for alignment is moved toward the direction which the subject's visual axis is moved to on the sensor light intercepting plane 44a. A control means calculates the position of the bright point image T2' and compares the position with the stored position of the corneal reflex bright point T1'. Further, the control means compares the position of T1' after the central part measurement with the position of T2' when the subject's visual axis is guided lighting the peripheral fixation light source on and judges whether the direction of the change almost agrees with the direction of the fixation lamp or not.  When it is judged to agree with, the optometry unit is driven to up, down, right, and left directions against the tested eye so that the bright point T2' comes into the alignment tolerance range Ma' of the sensor light intercepting plane 44a. Next, the target light source is projected to the cornea to focus the corneal reflex image.
Patent JP-H03218438-A (JP)
Title: Method and device for measuring ash content and coating amount
Inventor: TOMIMASU HIROSHI
IPC: G01N23/06
Filed: 1990-01-23
Abstract: PURPOSE:To inexpensively, rapidly and accurately measure the ash content and coating amt. by irradiating the sample testing region with high and low- energy X-rays from a metallic element energy absorption end in an inorg. pigment. CONSTITUTION:A real-time detector 2 sensitive to a low-energy X-ray is placed in an exposure chamber 1, and a sample 4 is fixed to a movable measuring table 3 for measuring large area on the detector. The chamber 1 is then evacuated by a vacuum pump 5 and filled with gaseous helium from a cylinder 6. The sample region is irradiated with high and low-energy X-rays from the metallic element energy absorption end in the sample 4 through an X-ray tube 9 receiving a high voltage from a high voltage generator 7 or the cooling water of a cooler 8. The transmitted X-ray is measured by the detector 2 and processed by a data-processing computer system 13.
Patent JP-H10201171-A (JP)
Title: Motor fitted with clutch
Inventor: YAMAMOTO MICHIO
IPC: H02K7/10
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor fitted with a clutch which can reduce the number of parts with a simple structure, and also is easy of assembly, and besides can select the mounting and removal torque of the clutch. SOLUTION: A train of reduction gears consisting of a plurality of gears are engaged with the rotor gear of a motor, and an output shaft 20 which is provided on the final stage of the above train of reduction gears and with which a driven member is coupled has a shaft member 21 to engage with the driven member and a gear member 23 around which a gear 22 to engage with the train of reduction gears is made and which is provided capably of relative rotation to the shaft member 21,  and besides an elastic member 24 which integrally couples the shaft member 21 and the gear member 23 at rotation of the motor and transmits the rotation of the gear member 23 to the shaft member 21 and absorbs the rotational torque by elasticity when sudden rotational torque works from the side of the shaft member thereby not transmitting it to the gear member 23 is interposed between the shaft member 21 and the gear member 23.
Patent JP-H05245256-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-02-01
Abstract: PURPOSE:To provide the motion of a prizewinning ball with full of varieties and to prevent a delay in detection of a prizewinning ball by a prizewinning ball detecting means, by distributing prizewinning balls after detection by the prizewinning ball detecting means for detecting all prizewinning balls having entered into a variable prizewinning ball device, between a special prizewinning area and a normal prizewinning area. CONSTITUTION:All of game balls P having entered into a variable prizewinning ball device 122, are detected by a prizewinning ball detecting switch 40, and slip down along a ball rolling plate 124 after passing through the switch 40. An through-hole 130 is formed in the ball rolling plate 124, a protrusion 126 is formed on the upper surface of an actuating member 134 which is provided below the ball rolling plate 124, swingably around the center of a support shaft 132, corresponding to the through-hole 130. When the actuating member 134 is swung upward, the protrusion 126 is projected from the through-hole 130, but when it is swung downward, the protrusion 126 is not projected from the through-hole 130 so that the rolling direction of the game balls P is changed by the protrusion so that they are distributed between a special prizewinning port 88 and a normal prizewinning port 90.
Patent JP-H05209142-A (JP)
Title: Glittering material for coating
Inventor: YAMANE TAKAKAZU
IPC: C09C1/64
Filed: 1992-01-30
Abstract: PURPOSE:To obtain the subject glittering material having excellent reflection characteristics and workability and useful for applying to a car body, etc., by forming a retroreflection part on the light-reflecting surface of the material. CONSTITUTION:The objective glittering material 1 is produced by forming a retroreflection part 2 having a three-faced right triangular pyramidal form on the light-reflecting surface of a flaky glittering material having the reflecting face on the surface.
Patent JP-H07204583-A (JP)
Title: Powder removing machine
Inventor: MATOBA KATSUTO
IPC: B29B17/00
Filed: 1994-01-12
Abstract: PURPOSE:To provide a small-sized powder removing machine hardly clogging with crushed pieces by being provided with a hopper, double nets, a powder receiving part and a speed regulating part and having constitution to stop and under net of the double nets and separate powder and the crushed pieces from a pulverized product of a runner charged into a hopper. CONSTITUTION:When the pulverized product of a runner is charged from the hopper 10, the crushed pieces roll on the net 21 and go out from an outlet 40 and the powder pass through the double nets 21, 23 and enter the powder receiving part 3 at the lower part. In the case that shapeless crushed pieces are clogged to the upper net 21, the upper net 21 is moving front and back and if the crushed pieces are hard to be removed with such a degree of vibration, the clogged parts are increased and the powder passing-through parts are decreased and then a separation capacity of powder is going to decrease. In this case, since the machine is composed of such that the under net 23 does not move and only the upper net 21 moves, lower ends of the clogged crushed pieces come into collision with the under net 23 and upward impact is imparted, thus the crushed pieces fly in the upper direction and are left away from the meshed and the clogging is eliminated.
Patent JP-H0514671-A (JP)
Title: Facsimile equipment
Inventor: SEKINE YOSHIHIRO
IPC: G09G5/00
Filed: 1991-01-16
Abstract: PURPOSE:To easily and accurately send a message for reception confirmation and a general original from a reception station of picture information to a transmission station. CONSTITUTION:Sender information of a transmission station is detected by a sender information detection means 22 and stored in a sender information storage means 23. Since the sender information is displayed as a list on a display means 31, when the operator uses a destination designation means 27 to designate the sender information relating to a destination to which a reception confirmation message and a general original are sent, a sender information selection means 33 outputs only the designated sender information to the communication control means 21. The communication control means 21 automatically calls the destination based on the telephone number registered in the sender information.
Patent JP-H01189566-A (JP)
Title: Direct-current detector
Inventor: HAYASHI SHINICHIRO
IPC: G01R15/18
Filed: 1988-01-25
Abstract: PURPOSE:To obtain a detection signal with little ripple, by a method wherein an alternating current generating a trapezoidal alternating-current voltage waveform is used as an alternating-current power supply given to output windings of magnetic amplifiers of two sets. CONSTITUTION:An alternating-current power supply for two magnetic amplifiers 6 and 7 is supplied from a transformer 11 having insulated windings. A primary- winding voltage of this transformer 11 is supplied from a trapezoidal wave generator 12 which outputs a trapezoidal wave. The frequency of this trapezoi dal wave is set to be as low a value as possible unless the function of a current detector is lost, that is, unless a core is saturated. On the occasion, a voltage value of the trapezoidal wave is set also to be small unless the function of the current detector is lost. When a voltage of such a constant frequency as started above is impressed, a magnetizing current in a hysteresis loop line in a core 13 lessens and therefore the effect of a ripple current on an output is reduced. If, in addition, the flat part of the trapezoidal wave in one cycle is long, a change in magnetic flux density in said part turns to be linear. This causes also the fixation of the change in the magnetizing current in the hystere sis loop line, and thereby a ripple voltage can be reduced.
Patent JP-S58132786-A (JP)
Inventor: URABE KIICHIROU
IPC: G09G5/34
Filed: 1982-02-03
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-S53101276-A (JP)
Title: Decompression cvd device
Inventor: SUGAWARA KATSUO
IPC: C23C16/507
Filed: 1977-02-16
Abstract: PURPOSE:To secure a growing velocity equivalent to the normal-pressure CVD device for the decompression CVD device even for a low-pressure reaction, by providing a plasma-excited chemical reaction promoting device to the decompression CVD device and activating the reaction gas after a previous plasma excitation.
Patent JP-S61174568-A (JP)
Title: Corona discharger
Inventor: OKUBO MASAHARU
IPC: G03G15/02
Filed: 1985-01-29
Abstract: PURPOSE:To make extremely simple constitution and to constitute a corona discharger at a low cost by forming shielding members to cover the circumference of the corona discharger by integral molding of a synthetic resin and subjecting the surface thereof to a conducting treatment. CONSTITUTION:An outside wall 19, a projecting line 26 and a side wall 27 as the shielding members to cover the circumference of a primary electrostatic charger for uniform electrostatic charging of a photosensitive drum are integrally molded of the synthetic resin and the inside surface 20 thereof is plated with a conductive metal such as steel, nickel or chromium to 50-200mum thickness. A grid 17 constituted in the same manner is disposed to a line groove 28. The constitution is thus made extremely simple and to inexpensive manufacture of the discharger is made possible. The discharger of a process cartridge type suitable for throw-away use is obtd.
Patent JP-H11204740-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO ISAO
IPC: H01C1/16
Filed: 1998-01-10
Abstract: PROBLEM TO BE SOLVED: To avoid damaging a fuse and lessen additional pads. SOLUTION: In a semiconductor device 10 having a trimming means added to resistance nets Ra-Rd, the trimming means comprises fuses 5, 6, 7, and switching means 15, 16, 17 for switching connecting ends of the fuses 5, 6, 7 to the resistance nets Ra to Rd or fuse blow current feed lines C. A plurality of sets of fuses and switching means are provided and a decoder 13 for selecting any of them and switching to the fuse blow current feed lines C is added. Except when trimming, connection to externals is cut to lessen the chance of the fuse damage. Since designation of trimming objects is encoded and done, pads 12, 14b therefor may be lessened.
Patent JP-S60159079-A (JP)
Title: Control system for operation of printer
Inventor: MINAMI HITOSHI
IPC: B41J29/38
Filed: 1984-01-31
Abstract: PURPOSE:To simply and practically perform the printing of patterns by a method in which in case there is no printing command within a fixed period of time after ending given printing, the paper is advanced and made into stand-by state at the position where printing is confirmed, and when receiving printing commands, the printing operation is continuously performed. CONSTITUTION:Font for solid black is read out of a buffer memory by the main controller 58 synchronously with controlling the motor drive circuit 74 for sending a carriage and the motor drive circuit for sending papers in the motor drive controller 68. During the period, a printing head 10 is driven and solid black printing is made on the corresponding coordinate positions. Ending message is sent to the controller by the controller 68 each time solid black printing for one dot of letter is ended, the timer 80 is set, and printing command is waited for until a preset time period is elapsed. When receiving printing command during the period, the carriage or paper feeder is moved for 24 dots or several dots and printing is performed by the controller 68.
Patent JP-H02195933-A (JP)
Title: Ophthalmologic instrument
Inventor: OKASHITA TOSHIHIRO
IPC: A61B3/00
Filed: 1989-01-25
Abstract: PURPOSE:To easily perform the precise measurement of an eye to be examined by instantly fixing the direction of the objective lens of an ophthalmologic instrument main body and finely adjusting the tilt angle of the ophthalmologic instrument main body in the observation photographing of the examined eye. CONSTITUTION:When the switch 2d of a retinal camera is turned off, no drive current flows in a coil section 11a and a coil 17b, a magnet 11b is pressed to a rotary shaft 9 by the exciting force of springs 11d and 18, a magnet 16b is pinched between a flange 19 and the guide wall face 17c of a frame 17b, and the retinal camera is swing-locked and tilt-locked. When the switch 2d is turned on, a current flows from a power circuit 21 to the coil section 11a and the coil 17b, and the magnets 11b and 16b are displaced in the coils 11a and 17b. When the switch 2d is kept on, the swing lock and tilt lock are released, guide blocks 14a and 14b can be displaced along a guide member 12, the retinal camera can be moved in the vertical direction of a table 1 drawing a circular arc-shaped locus centering an examined eye, and the optical axis of the objective lens 2a of the retinal camera 2 can be finely adjusted by a manual operation.
Patent JP-H09211273-A (JP)
Title: Module for optical communication and electronic apparatus for optical communication
Inventor: TOGAWA HIDEO
IPC: G02B6/42
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To lessen the coupling loss of light between the exit port or incident port of an optical element and an optical waveguide or optical fiber and to enable good optical coupling by packaging the optical element via a granular material having a desired size onto substrates having the optical waveguides or the optical fibers. SOLUTION: A first metallic film 25 formed on the substrate 21a provided with the optical waveguide 23 or the optical fiber and a second metallic film 4 formed on the packaging surface of the optical element are joined (joining layer 12) by the binder having the particles for determining the spacing therebetween, by which the optical element 13 is packaged onto the substrate 21a and the misalignment of the centers between the exit port 16 or incident port of the optical element 13 and the optical waveguide 23 or the optical fiber is lessened. The high-accuracy particles which are actually <=10μm in particle size and are <=5%, more preferably <=1% in a fluctuation coefft. (the value obtd. by dividing the numerical value of 3 times the variation (dispersion) of the particle size by the average particle size) are required to be used for these particles.