baber/WOPTO huggingface dataset:
Patent JP-S5264563-A (JP)
Title: Speed change operating device for transmission
Inventor: HIRAIWA KAZUMI
IPC: B60K20/02
Filed: 1975-11-22
Abstract: PURPOSE:To performe speed change action smoothly and safely by constituting two kinds of shift rods in such a manner that end blocks of them are arranged in two rows one of which are equipped with grooves engaging with control lever while the other are equipped with projections.
Patent JP-H04337392-A (JP)
Title: Electroviscous fluid and recording agent using the same
Inventor: NAGAI KIYOFUMI
IPC: C09D11/34
Filed: 1991-05-15
Abstract: PURPOSE:To obtain an electroviscous fluid having Winslow's effects by dispersing hydrophilic particles in an insulating compound which is a solid at ordinary temperature and fluidized by application of thermal energy. CONSTITUTION:The objective electroviscous fluid is obtained by dispersing (B) hydrophilic particles prepared by impregnating particles such as PS, having preferably 0.1-10mum particle diameter and ion dissociating groups and substantially containing no water with a hydrophilic liquid such as glycerol in (A) an insulating compound which is a solid at ordinary temperature, composed of especially preferably a natural wax such as beeswax, Japan wax or lanolin, a paraffin wax having about 300-500 molecular weight and microcrystalline wax having about 400-700 molecular weight and fluidized by application of thermal energy.
Patent JP-S62972-A (JP)
Title: Electrophotographic copying device
Inventor: WATANABE TOSHIO
IPC: G03B27/50
Filed: 1985-06-26
Abstract: PURPOSE:To reduce the size, weight and cost of a titled device by supporting a belt-like photosensitive body by a supporting roller consisting of an elastic material roller and irradiating light to the photosensitive body from the rear of an original while said body is held in tight contact with a transparent cylinder between said cylinder and the supporting roller. CONSTITUTION:The belt-like photosensitive 5 is rotationally driven in a clockwise direction while said body is supported by the supporting rollers 3, 4. Said body is held in tight contact with the sheet-like original 6 in the roller 4 part between said roller and the transparent cylinder 9. The light is irradiated toward the body 5 side from the rear side of the original 6 by a light source 10 when the original 6 is conveyed downward in this state. The light transmitted through the part of the original 6 where there is no original is eventually irradiated onto the photosensitive body 5 and an electrostatic latent image is formed on the body 5. The original 6 contacts tightly with the body 5 between the roller 4 and the cylinder 9 and therefore the resolving power is not decreased. Since an imaging lens, etc. are not used, the small and lightweight copying machine suitable for personal use is realized at the low cost.
Patent JP-S6118977-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1984-07-06
Abstract: PURPOSE:To reduce the size and cost of the device by selecting a mode in which plural different colored particles are superposed on the same latent image successively and a mode in which different colored toner particles are stuck on different latent images. CONSTITUTION:A photosensitive drum 11 which rotates as shown by an arrow is charged 12 electrostatically and exposed 14 to an image signal obtained by scanning an original (not shown in figure) to form an electrostatic latent image. Developing devices 15-18 contain colored toner particles of, for example, yellow, magenta, cyan, and black, and a control part (not shown in figure) controls the bias to the developing device containing desired colored toner to stick the colored toner on the latent image on the photosensitive drum 11. Then, electrostatic charging 19 before transfer or exposure 20 is performed when necessary. Then, tranfer to a form P, separation 21, and fixation 22 are carried out. Consequently, a copy of a desired intermediate color is taken by sticking colored toner particles on the same latent image successively. On the other hand, the drum is rotated several times to perform exposure 14 while filters are replaced, and colored toner particles of developing devices corresponding to the colors of the filters are stuck to perform an area-by-area coloring process.
Patent JP-S5840010-A (JP)
Inventor: YOSHIMURA YUKIO
IPC: A01D34/68
Filed: 1981-09-04
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-S5763990-A (JP)
Title: Line circuit for compensation of insertion attenuation distortion
Inventor: MORIKAWA YUUICHI
IPC: H04B1/58
Filed: 1980-10-06
Abstract: PURPOSE:To keep the service quality at a high level, by compensating distortion of attenuation for the signal supplied from a channel through an input amplifier and at the same time transmitting the signal to a 4-wire channel. CONSTITUTION:The output of an output amplifier Ta is connected to a series part of impedances ZA and ZAL as well as to a series part of impedances ZA and ZAL'. If ZAL is equal to ZAL', the delivered signal gives the same level to both ZAL and ZAL' and is completely canceled during operation through an input amplifier and the signal never to return to a 4-wire channel. While the signal arrived from a circuit emerges at the impedance ZAL and not at ZAL' accordingly the signal from the channel passes an input amplifier Ra and is sent to the 4-wire channel while compensating the distortion of attenuation. For a line circuit B1 which is connected to a line circuit A1 via the 4-wire channel, the distortion of insertion attenuation is compensated by the combination of the circuits A1 and B1 since the circuit B1 has a circuit constitution in that A is exchanged to B.
Patent JP-H082007-A (JP)
Title: Ink jet printer
Inventor: OCHIAI TERUYUKI
IPC: B41J2/01
Filed: 1994-06-22
Abstract: PURPOSE:To prevent smudging from occurring and thereby to secure the quality of print by a method wherein printing data for one line are divided, on the basis of prescribed regulations, into data groups to be printed in one scanning of a carrier respectively, the number of black data for which an ink output is executed is counted in respect to each data group and the data group of the least number of black data is printed first. CONSTITUTION:Inputted printing data for one line are divided into two mask patterns by a mask pattern preparing circuit 31 of a printing data editing circuit 24. The number of black dots of one mask pattern is counted by a first counter 32 and the number of black dots of the other mask pattern by a second counter 33 respectively. Count data are supplied to CPU. Comparing count values of the two counters, the CPU supplies first a data group of the smaller count value to an ink jet head and it is printed in the first scanning. Then, the other data group is printed in the second scanning and thus printing for one line is performed.
Patent JP-H08335983-A (JP)
Title: Mobile radio communication system and mobile radio equipment
Inventor: SUZUKI TAKUMA
IPC: H04M11/00
Filed: 1995-06-07
Abstract: PURPOSE: To attain the local information service by providing a carrier exclusively for local information, allowing a radio master station to send local information, allowing a mobile radio equipment to receive the information thereby utilizing the characteristic of the mobile radio terminal equipment. CONSTITUTION: Local information sent from a service station 21 is fed to an exchange 22 via a telephone line 27 and fed to an exclusive master station 23 via M telephone line 28. A master station 23 receives the local information and sends a radio wave by using a service carrier allocated successively. A changeover switch 29 is depressed in mobile radio terminal equipments 24 to 26 to fix a frequency for the service carrier and numeral keys are used to select a received slot. Thus, local information is served by using a personal handy phone system(PHS) or the like.
Patent JP-H038189-A (JP)
Title: Editing positioning device
Inventor: SAGAWA KAZUYUKI
IPC: G11B27/024
Filed: 1989-06-03
Abstract: PURPOSE:To fetch a target video in a short period by comparing tape position designation data and detection data. CONSTITUTION:In the case of setting an editing point setting mode when the present tape position is displayed as 00:10:00, the setting mode is set by setting a tape address switch to MENU and pushing continuously an editing point selection button 11, and by rotating a rotary dial 12, changed tape position is displayed on an indicator 3. For instance, when the position becomes 00 : 30 : 00 and target position data is displayed, and a SET button is pushed, the tape position data is transferred to a mark In register 5. Subsequently, when the button 111 is released and a tape feed mode switch is switched to a memory stop, the mode becomes a memory mode, and when a fast forward button is pushed, a control is executed so as to stop the tape, when the data 00 : 30 : 00 and data detected by tape position detecting means 7 coincide with each other. In such a way, a target video, etc., can be fetched in a short period.
Patent JP-H0433669-A (JP)
Title: Score giving game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1990-05-30
Abstract: PURPOSE:To generate the same management data as that of a conventional game machine, for instance, a pinball game machine by providing a storage means for storing a score responding to a detection output of a prize-winning ball detecting means, and a signal generating means for generating a signal, whenever a storage value of the storage means reaches a prescribed value, and sending its signal to a signal management computer. CONSTITUTION:When a discharged hit ball becomes prize-winning, it is detected by prize-winning ball detection switches 28, 29, and a score based on its detecting signal is stored in an obtained ball counter 48 being a storage means. Subsequently, whenever a storage value of the obtained ball counter 48 reaches [+10], a pulse signal is generated by a pulse generating circuit 62, and when this pulse signal is sent to a management computer, the same management data as that of a conventional game machine, for instance, a pinball game machine can be generated. In such a way, a conventional management computer can be used as it is.
Patent JP-H06350219-A (JP)
Title: Board mounting structure for solid electrolytic capacitor
Inventor: KURIYAMA CHOJIRO
IPC: H01G2/06
Filed: 1993-06-11
Abstract: PURPOSE:To provide a structure for mounting a solid electrolytic capacitor on a board by soldering in which the opposite lead terminals of the solid electrolytic capacitor can not be connected with the opposite electrode pads on the printed board when the capacitor is mounted with reversed polarities. CONSTITUTION:One lead terminal is provided with two terminal pieces 12a, 12b for one electrode pad A1 whereas the other lead terminal is provided with one terminal piece for the other electrode pad A2. One electrode A1 comprises first and second electrode pads A1', A1'' abutting on the opposite terminal pieces of one lead terminal.
Patent JP-H08336282-A (JP)
Title: Switching power supply
Inventor: ZAITSU TOSHIYUKI
IPC: H02M7/21
Filed: 1995-06-07
Abstract: PURPOSE: To eliminate the possibility of breakdown of the gate of an FET for synchronous rectification and circulation, while reducing the gate driving loss, in the combination of an active clamp system and synchronous rectification. CONSTITUTION: The gate of an FET Q3 for synchronous rectification is connected through a shaper circuit 1 with one end of the secondary winding of a transformer and the gate of an FET Q4 for circulation is connected through a shaper circuit 2 with the other end of the secondary winding of transformer. The shaper circuits 1, 2 comprise capacitors C3, C4, respectively. Consequently, the voltage of the secondary winding of transformer is not applied, as it is, to the gate of FET Q3, Q4 but a voltage, from which the DC component is cut through the capacitors C3, C4, is applied thereto.
Patent JP-H034510-A (JP)
Title: Electric double-layered capacitor
Inventor: TANAHASHI ICHIRO
IPC: H01G11/66
Filed: 1989-06-01
Abstract: PURPOSE:To obtain a thin type capacitor, which can be increased in size easily and also a laminating operation can be conducted easily, having high degree of airtightness by a method wherein the structure, such as a pair of polarized electrodes, a pair of current-collecting layer and a pair of auxiliary current collecting electrodes and the like, all of which are positioned through the intermediary of a separator, and an electrolyte are laminated with a specific resin sheet and a specific composite sheet. CONSTITUTION:The positive pole 1 and the magnetic pole 2 of polarized electrodes separated by a separator 3, a current-collecting material to be laminated on the above- mentioned electrodes respectively, the structure of an auxiliary current collecting material 8, an ethylene-polyvinyl acetate copolymer sheet 10, the electrolyte of which will be poured after lamination, and an ethylene-polyvinyl copolymer sheet 10, with which a lead pick-out member 9 are laminated, also a three-layer structure composite sheet 11, consisting of an ethylene-polyvinyl acetate copolymer sheet, a sheet of aluminum foil, and a sheet of polyethylene sheet, are laminated on the whole surface excluding the member 9, and a capacitor is formed. By the above-mentioned constitution requiring no metal case, a gasket and the like, a thin type electric double-layered capacitor, which can be increased in size, laminated easily and having high airtightness, can be obtained.
Patent JP-H05335462-A (JP)
Title: Manufacture of molded hybrid ic
Inventor: NARIMI ISAO
IPC: H01L21/56
Filed: 1992-06-01
Abstract: PURPOSE:To enhance reliability of fixedly connecting a chip type circuit component on a circuit board and to effectively fix it to a lead frame of the board by one step. CONSTITUTION:The method for manufacturing a molded hybrid IC comprises the steps of coating a pad 7a for a chip type circuit component and a pad 7b for fixing the board to be formed on the circuit board 7 with high melting point solder by printing, and then simultaneously fixing the pad 7a for the chip type component to electrodes 8a of the circuit component 8 and a pawl 11c for a lead frame 11 to the pad 7b for fixing the board.
Patent JP-S5365656-A (JP)
Title: Manufacture of fluorescent display tube
Inventor: MAEKAWA RIYOUICHI
IPC: H01J9/14
Filed: 1976-11-25
Abstract: PURPOSE: To prevent the deterioration of the display luminance for the fluorescent layer and thus to enhance the luminance, by forming an anode on the substrate through addition of collid solution of boehmite alumina and then laminating the fluorescent layer over the anode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09307168-A (JP)
Title: Laser oscillator
Inventor: YAMAGUCHI SATORU
IPC: B23K26/06
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator which enables laser beam of high dimensional transverse mode whose phase distribution changes with time to be converted to TEMnm mode which does not change with time and further to laser beam of strength distribution which is close to TEMoo mode as much as possible, that is, regular Gaussian distribution. SOLUTION: Laser beam of high dimensional transverse mode whose phase distribution changes as time passes by interposing an aperture member 10 with a window which is mutually divided of a shape and the number according to mode to be converted between a rear mirror 1a and an output mirror 1b is converted to TEMnm mode which does not changes as time with and laser beam can be stabilized and it can be also converted further to strength distribution which is close to TEMoo mode as much as possible, that is, laser beam of regular Gaussian distribution.
Patent JP-H08336271-A (JP)
Title: Motor
Inventor: WATANABE SHINJI
IPC: H02K37/14
Filed: 1995-06-07
Abstract: PURPOSE: To prolong the service life of motor while reducing power consumption furthermore by controlling the current supply to an electromagnet constituting a stator based on an output from a noncontact rotor position detection means. CONSTITUTION: Upon rotation of a rotary shaft 7, a magnetic detection element 5 detects the polarity of pole in a magnet 4 for detecting the rotational angle and a noncontact switch 6 in a drive circuit is turned on/off based on a detection signal. An electromagnet 3 is fed with power from a power supply 9 through the noncontact switch 6. When a current is fed to the electromagnet 3 such that N pole appear oppositely to a rotor 1, permanent magnets 2-17, 2-18 repel the electromagnet 3 and attract the S pole of permanent magnets 2-16 thus causing rotation of the rotor 1. When power supply to the electromagnet 3 is interrupted, the rotor 1 rotates naturally to a position where a permanent magnet 2-9 faces the electromagnet 3. When a current is fed again to the electromagnet 3, S pole of a permanent magnet 2-8 is attracted to the electromagnet 3 thus causing rotation of the rotor 1.
Patent JP-H0316337-A (JP)
Title: Timing extraction system and communication system utilizing same
Inventor: KAZAWA TORU
IPC: H03M5/20
Filed: 1989-06-05
Abstract: PURPOSE:To apply a system for high speed transmission by discriminating only a cross timing coincident with the identification point of a multivalue signal, outputting the clock of a baud rate synchronously with the cross timing and identifying the data from the multivalue signal with the clock. CONSTITUTION:Zero cross timings of (N-1) kinds are detected from an N-value signal by a zero cross detection section 2. A PLL 3 generates the clock of (N-1)-fold a baud rate to be synchronously with all zero cross points. Moreover, a frequency divider 4 generates (N-1)-fold baud rate clocks different from the phases from the (N-1)-fold clock. Then a discrimination section 5 uses the output data of an identification device 02 to select one of baud rate clocks. Thus, when a multivalue transmission code is applied, the correct clock is extracted and the system is applied to the high speed transmission of several mega-bit per second or above.
Patent JP-S6033827-A (JP)
Title: Flexible bending die
Inventor: KAKU MIKIO
IPC: B21D5/00
Filed: 1983-08-03
Abstract: PURPOSE:To prevent buckling deformation of a work in bending at small radius as well by providing an auxiliary belt consisting of a thin sheet to the tip of a flexible bending die. CONSTITUTION:A work 4 is worked by using a flexible bending die under the tension applied to the work 4 in an arrow direction. The work 4 is bent via an auxiliary belt 2 without contacting directly with multiheads 1 in this stage. The bending stress to be generated by the bending moment which the work 4 receives locally at contact points is shared by the belt 2 within the elastic range thereof and therefore buckling is obviated.
Patent JP-H04338107-A (JP)
Title: Production of spherical activated carbon
Inventor: TAKAMOTO SHOICHI
IPC: C01B32/384
Filed: 1991-05-15
Abstract: PURPOSE:To obtain a spherical activated carbon having the optional grain diameter corresponding to its use without using an org. solvent by mixing specified infusible phenol resin and hot-melt phenol resin soluble in solvent with water, sphering the mixture, carbonizing and activating the sphered material. CONSTITUTION:The powder of an infusible phenol resin having >=10,000 average mol.wt. and scarcely containing free phenol and the powder of a hot-melt phenol resin having >=3,000 average mol.wt., scarcely containing free phenol and soluble in solvent are mixed with water. The mixture is sphered by rolled granulation, and the granulated material is carbonized and activated to obtain the desired globular activated carbon. The mixing ratio of the infusible resin to the hot-melt resin is preferably controlled to 9:1-3:7. The grain obtained by rolled granulation has an extremely smooth surface, and the inside has a relatively porous structure. Accordingly, the sphere body is most appropriate for the activated carbon material, and a conventionally used rolled granulator is used as such.
Patent JP-S5932016-A (JP)
Title: Temperature controlling method of steam platen for press
Inventor: HANASAKI FUMIO
IPC: G05D23/00
Filed: 1982-08-14
Abstract: PURPOSE:To ensure an even temperature on the surface of a heat platen and at the same time to simplify the constitution of a using valve and flow path, by controlling the flow rate of a flow path coming back from the heat platen in response to the detecting result of temperature of the heat platen. CONSTITUTION:The flow rate is controlled for a flow path coming back from a heat platen in response to the detecting result of temperature of the heat platen. For instance, a liquid heat medium is supplied to a heat platen 2 for press from a boiler 4 of a heat medium feeder 1 via a pump 10 and a feed path 9. The heat medium with which the heat exchange is through on a heat exchange flow path 8 of the platen 2 is sent back to the boiler 4 through a return path 3 and via a variable throttle valve 11. The platen 2 is heated up by the circulation of the heat medium. The temperature of the platen 2 is detected by a temperature sensor 5 provided on the path 8, and the valve 11 is controlled by the result of temperature detection. Then the flow rate is controlled for the path 3, and therefore the temperatue of the platen 2 is kept approximately at a constant level.
Patent JP-H11333520-A (JP)
Title: Method for straightening bend of crankshaft
Inventor: HAMADA TAKESHI
IPC: F16C3/08
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To straighten the bend of a crankshaft without lowering the fatigue strength in fillet parts by cold roll-working, with high dimensional accuracy, moreover, at high efficiency. SOLUTION: The expansion and contraction amount of arms is measured after cold roll-working of the fillet parts and, with the same cold working roll 5 used for cold roll-working in the case the expansion or contraction amount of the arms is larger than a prescribed amount of expansion or contraction and with the same cold working roll 5 used for cold roll-working in the case the expansion or contraction amount is smaller, when straightening roll-working is respectively executed at a high specific pressure than that at the time of cold roll-working to journal fillet parts 2 and pin fillet parts 4a, the fatigue strength in these fillet parts is not lowered,  high dimensional accuracy is obtained because the expansion or contraction amount of the arms comes the prescribed expansion or contraction amount and also the setting work of straightening rolls is unnecessitated because the cold working roll is used as it is.
Patent JP-H01309559-A (JP)
Title: Facsimile equipment
Inventor: OKANOYA JIYUNKO
IPC: H04N1/00
Filed: 1988-06-08
Abstract: PURPOSE:To easily confirm information recorded on an identification sheet by displaying either one part or the whole of the information recorded on the identification sheet on a display part provided for a facsimile equipment main frame when the identification sheet is read. CONSTITUTION:Picture information read by a picture reading part 54 is supplied through an interface 55 to a modem and a network control circuit(NCU) 56. Further, the picture information inputted from a line is passed through the modem and the NCU56, further passed through an interface 57, supplied to a recording part 58, and recorded in the recording part 58. Further, the information read from the identification sheet, etc., is made into a prescribed displayed state by supplying the information through an interface 59 to a display part 12. Thus, the information recorded on the identification sheet can be confirmed easily.