baber/WOPTO huggingface dataset:
Patent JP-S61110589-A (JP)
Title: Thermal recording medium
Inventor: SUWAI REN
IPC: B41M5/40
Filed: 1984-11-05
Abstract: PURPOSE:To enable a time for replacement to be recognized at a glance, by a method wherein a recording heat-sensitive ink and an indicating heat-sensitive ink having a tone different from that of the former ink are sequentially held into a heat-sensitive ink holding part provided on one side of a base sheet. CONSTITUTION:The ink-holding part with a microporous network structure is provided on one side of the base sheet 1, and a recording heat-sensitive ink 3 and a indicating heat-sensitive ink 4 are held in the part 2 to produce a thermal recording medium 7. To conduct thermal recording, the medium 7 and a recording paper 8 are laid on each other, and that is supplied by a thermal head 9 from the base sheet 1 side of the medium 7. The recording heat-sensitive ink 3A in the ink-holding part 2 at the part supplied with heat is melted, and a portion thereof is adhered to the paper 8. On the other hand, the ink 3B in the part 2 at the parts not supplied with heat is not melted, and remain solid.
Patent JP-2001057107-A (JP)
Title: Ceiling surface mounted luminaire fitting device
Inventor: FURUKAWA KENICHI
IPC: F21V21/02
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling surface mounted luminaire fitting device, capable of removing a luminaire main body from a hook ceiling with the luminaire main body left fitted to an adapter in the case of removing the luminaire main body and of safely removing the luminaire main body, while supporting the adapter with a hand when removing the luminaire main body. SOLUTION: This luminaire fitting device is provided with an adapter 4, having a lock claw 12 for hindering the turning of a luminaire in the removing direction in relation to a hook ceiling 2 and having a lock claw release button 15 for operating release of the lock claw 12, while pushing the lock law 12 downward so that the luminaire can be turned in the removing direction in relation to the hook ceiling 2 at a side part of an adapter base 11, and provided with a luminaire main body 5 engaged freely with the adapter 4 to be removed. A handle part 23 is provided while being projected downward both ends of a lower surface of the adapter 4 toward a central part thereof.
Patent JP-H04112052-A (JP)
Title: Compensator for density unevenness of video printer
Inventor: ITOU NOBUYUKI
IPC: B41J2/36
Filed: 1990-08-31
Abstract: PURPOSE:To keep calorific values in each thermal head at a fixed value and reduce the density unevenness of printing by arithmetically processing a data set on the basis of a data from a counting section and the data of a reference applying time read from a memory section and applying currents to the thermal heads on the basis of an arithmetically processed data. CONSTITUTION:In a printer section 5, data are written to a shift register building in the data of each density gradation from a density gradation signal conversion section 4 at every one gradation section. Written data are read from the shift register every time writing is completed, AND processing is conducted together with a strobe signal from a control section 8 output on the basis of the data of the compensated applying time from the RAM, etc., of a memory section 6, and currents from a power supply for heating are conducted through the thermal resistors of thermal heads on the basic of processed data. The data of a first gradation section are processed, and data up to second gradation and subsequent maximum 64 gradation sections are processed similarly, and printing corresponding to one line is completed.
Patent JP-S61114080-A (JP)
Title: Fluidized bed device
Inventor: JIYUURU PIIPERU
IPC: C21D1/53
Filed: 1985-10-18
Abstract: Fluidized bed apparatus 1 for use in heat treating metal articles in a bed of fluidized particles 6 includes a heat insulated structure 2 and a removable module 4. The module is a metallic assembly integrating a vessel 5 for receiving the fluidizable particles, a bottom plate 8 of the vessel having a plurality of gas inlet nozzles 9, and a gas plenum chamber 11 fed by a gas admission conduit comprising a gas duct 12 and an entry pipe 13. Each nozzle 9 comprises a vertical inlet pipe 25 and a distinctcap 26 of specific channel design mounted on top of the pipe for deflecting a fluidizing gas flow into the particle bed 6.
Patent JP-H1159434-A (JP)
Title: Steering wheel of vehicle
Inventor: OCHIAI FUMIHARU
IPC: B60R21/217
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a steering wheel with which collision shock load of an occupant can be surely supported by an air bag, and occupant's eyes are not interrupted from instruments on a front panel by forming on upper half portion of the steering wheel into a nearly linear shape. SOLUTION: A steering wheel of a vehicle has a center-positioned boss 11 for housing an air bag. Bilateral holding portions 12, 12 held by a driver are arranged on left and right sides of the boss 11, and positioned on both sides in the vehicular lateral direction under a neutral state. Upper and lower connection portions 13, 14 respectively connect upper and lower ends of the bilateral holding portions 12, 12. In such a case, at least the upper side connection portion 13 is formed into a nearly linear shape.
Patent JP-H0572908-A (JP)
Title: Toner replenishment device
Inventor: MURAMATSU SATOSHI
IPC: G03G15/08
Filed: 1991-09-11
Abstract: PURPOSE:To eliminate the need of an open solenoid having strong suction force and to eliminate the need of a large installing space or large electric power for it by controlling the opening and closing action of the delivering mechanism or the valve mechanism of a toner container at the opening and closing time thereof by a toner replenishment mechanism which is different from the toner container. CONSTITUTION:Toner is replenished from the toner container 2 which houses the toner in the inside and which is loaded in a developer tank by opening and closing one part of the delivering mechanism or the valve mechanism of the container 2. Then, the opening and closing action at the opening and closing time is controlled by the toner replenishment mechanism which is different from the container 2. That means, when the open solenoid 7 is turned on and the close solenoid 10 is turned off, the nozzle 4 of the container 2 is moved upward and a delivering port is opened. Then, the toner is delivered in a joint member 29 at a moment through a communicative hole 35. Thus, the open solenoid having the strong suction force need not be individually provided and the heed of the large installing space or the large electric power for it is eliminated. Besides, the replenishing cycle of the toner can be made short by making a closing time short.
Patent JP-S59122390-A (JP)
Title: Protecting device of dc motor
Inventor: KINOSHITA HISASHI
IPC: H02P7/06
Filed: 1982-12-27
Abstract: PURPOSE:To prevent a DC motor from running away by lowering the detecting level of a current command signal for the prescribed period after a power source is energized, thereby rapidly stopping it when a speed signal is zero and the power source is energized. CONSTITUTION:A comparator 2 detects the difference between a speed command signal e1 and a speed signal e2, and a comparator 4 supplies the difference between a current command signal ei1 and a current signal ei2 to a DC motor drive circuit 6. A comparator 10 sets an output signal to a low level when the signal ei1 becomes the prescribed value or higher. A comparator 12 sets the output signal to a low level when the absolute value of the speed feedback signal is the prescribed value or lower. A malfunction discriminator 13 outputs a malfunction signal when the outputs of the comparators 10, 12 are low level. The detection level of the comparator 10 is lowered for the prescribed period after the power source is energized. In this manner, when the speed feedback signal becomes abnormal and not fed back, a control power source can be rapidly interrupted.
Patent JP-H04255700-A (JP)
Title: Electric-discharge-lamp operating circuit
Inventor: EFUBERUTASU HENDORIKUSU MARIA
IPC: H05B41/392
Filed: 1991-09-11
Abstract: PURPOSE: To adjust electric power consumed by a discharge lamp in a wide range by simple constitution and a low price component. CONSTITUTION: F is an AC-DC converter. One output terminal is connected to an input terminal 12 of a lamp operation circuit and the other output terminal is connected to an input terminal 13. The input terminals 12, 13 and switching elements 6, 7 form a branch A. The branch A forms a DC-AC converter together with capacitors 4, 11. A coil 5, lamp connection terminals K1 , K2 , and a capacitor 39 constitute a load branch B. The blanch A is connected to between the connection terminals K1 , K2 . A driving circuit E is constituted with coils 19, 45, a transformer 41, zener diodes 26, 27, 29, 30, 42, capacitors 44, 22, resistors 23, 24, 28, a variable resistance 42, a switching element 22, and diodes 10, 22a. A branch D is formed by a series circuit of the coil 19 and a capacitor 20. The coil 45 and the variable resistance 42 form a branch C.
Patent JP-S61109694-A (JP)
Inventor: MIZUTANI TAMIO
IPC: B26D1/20
Filed: 1984-11-01
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-H1189769-A (JP)
Title: Electric vacuum cleaner
Inventor: SUZUKI SHIGEHIKO
IPC: A47L9/28
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To set a display means with a simple structure on the desired position of vacuum cleaner by setting a display means with light on surface of a cover or a vacuum cleaner main body and leading the light from light producing means that set on the control circuit to the display means through a light conduit. SOLUTION: When operator pushes one of the switch part 506 set on the hose handy part 503, the signal cord, according to the pushed switch, is radiated from the first infrared emission part 507, and the second infrared emission part 508 as an infrared signal. The infrared signal from the first infrared emission part 507 impinges on a ceiling 510 in the room and reflects to reach an infrared receptive part 509 on the vacuum cleaner main body 1. The infrared signal from the second infrared emission part 508 reach an infrared receptive part 509 on the vacuum cleaner main body 1 directly. The infrared signal that reached an infrared receptive part 509 is received at an infrared receptor and the vacuum cleaner is controlled through the control board.
Patent JP-2000064940-A (JP)
Title: Wind power generation device for towering structure
Inventor: MURAKAMI MITSUNORI
IPC: F03D11/04
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To inexpensively arrange a wind power generation device in the top part of a towering structure in a short period by using the towering structure such as an existing multistory chimney and a multistory building. SOLUTION: A wind power generation device is provided with an annular guide body 2 concentrically arranged in the top part of a multistory chimney 1, a rotary ring body 3 rotatably mounted on the annular guide body 2 and a propeller type windmill 4, and the propeller type windmill 4 is fixed to a rotary shaft of a generator 5 on the rotary ring body 3 to arrange a direction control means 6 having a direction control blade 6a extending in the inverse direction of the propeller type windmill 4 from the rotary ring body 3 and a pair of Savonius type wind receiving blades 6b bilaterally symmetrically installed on the direction control blade 6a by interposing this direction control blade 6a between these.
Patent JP-S59118534-A (JP)
Title: Car clutch controller
Inventor: NOBUMOTO KAZUTOSHI
IPC: B60K23/02
Filed: 1982-12-25
Abstract: PURPOSE:To prevent thermal breakdown to clutch by declutching automatically when stall state has continued for longer than predetermined interval in two pedal start where accelerator pedal and brake pedal are stepped simultaneously. CONSTITUTION:Under stall state in two pedal starting where a speed change gear 2 is at the position other than neutral while the car speed is lower than setting level (2Km/h, for example) irrespective of on-accelerator state, a counter in a control circuit 14 will count the stall time. While an allowable stall time setting circuit in said circuit 14 will set the allowable stall time (to) from the angular speed of engine rotation and movement of rod 5 of an actuator 6. Until the stall time (t) will reach to the allowable time (to), the clutch 3 is held but when t>to a time over signal is provided to open a negative pressure control valve 11 to close an air control valve 12 thus to declutch 3.
Patent JP-S6385752-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: C23C16/32
Filed: 1986-09-30
Abstract: PURPOSE:To improve the dark resistivity and carrier mobility of an a-SiC:H carrier transfer layer by setting the compsn. ratios of gaseous C2H2 and gaseous SiH4 and the flow rate of gaseous H2 with respect to the total flow rate value thereof within a specified range and setting the coefft. of absorption value of IR rays absorption spectrum within a specific range. CONSTITUTION:This photosensitive body is constituted by forming the carrier transfer layer 5 consisting of hydrogenated amorphous silicon carbide (a=SiC:H) by a glow discharge cracking method using an amorphous silicon carbide forming gas and forming a carrier generating layer 3a. Acetylene and silane are used for the amorphous silicon carbide forming gas and the compsn. ratios of said gases are specified in the 0.005:1-3:1 range; in addition, the gaseous hydrogen of <=3 times the total amt. of the flow rates of said gases is compounded therewith, by which the carrier transfer layer having >=1,000 coefft. of absorption of 2,860cm<-1> IR rays absorption spectrum and >=1,000 coefft. of absorption of 2,090cm<-1> is obtd. The dark resistivity and carrier mobility of the a-SiC:H carrier transfer layer 5 are thereby improved.
Patent JP-2000058710-A (JP)
Title: Printed wiring board
Inventor: HIROSE NAOHIRO
IPC: H01L23/12
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board which can improve the connection reliability of solder pads. SOLUTION: The openings 71 of a solder resist layer 70 are formed in such a way that the openings 71 overlap the peripheral sections of solder pads 75 by >=3 μm and the covering heights of the openings 71 become >=10 μm. Consequently, the connection reliability of the solder pads 75 is improved, because the pads 75 do not come off a resin interlayer insulating layer 150. Since the pads 7 are closely adhered to the solder resist layer 70, in addition, the underlying interlayer insulating layer 150 hardly cracks.
Patent JP-H11172095-A (JP)
Title: Polycarbonate composition containing hindered amine light stabilizer
Inventor: PICKETT JAMES EDWARD
IPC: C08K5/3462
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate compsn. protected from degradation or discoloration due to weather or light by compounding a polycarbonate with a hindered amine light stabilizer(HALS) based on piperazinone and piperazinedione. SOLUTION: This compsn. comprises about 95 to about 99.95 wt.% polycarbonate and about 5 to about 0.05 wt.% HALS based on piperazinone and piperazinedione. Pref., the polycarbonate is 2,2-bis(4-phenylene)propane polycarbonate. Examples of HALS are represented by formulas I to IV. In the formulas, R<1> and R<2> are each alkyl, H, acyl, benzyl, haloalkyl, alkenyl, aralkyl or carboalkoxy provided R<2> may be oxygen; R<3> and R<4> are each haloalkyl, alkyl, cycloalkyl, alkenyl, or aralkyl provided R<3> and R<4> may combine with each other to form an alicycle; R<5> and R<6> are each haloalkyl, alkyl, alkenyl, aralkyl or the like; etc.
Patent JP-S6293507-A (JP)
Inventor: YOKOI TOSHITAKA
IPC: F16D1/06
Filed: 1985-10-17
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。
Patent JP-S6389469-A (JP)
Inventor: TANI TOSHIHIKO
IPC: C04B35/80
Filed: 1986-09-30
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-H0574425-A (JP)
Title: Enclosed layered secondary battery and manufacture thereof
Inventor: HAYASHIGUCHI TAKAKI
IPC: H01M2/02
Filed: 1991-09-12
Abstract: PURPOSE:To provide an enclosed layered secondary battery for preventing the rupture of airtightness of a thin synthetic resin battery jar, and for reducing cost even for a layered structure. CONSTITUTION:A plate group 4 is covered with a film-shaped thermal contraction type synthetic resin coating body 9. The opening part of the thermal contraction type synthetic resin coating body 9 is sealed by a sintering/fusing/ molding part 10 of powder synthetic resin. A dip molded individual battery jar 5a comprising a dip molded polypropylene layer 6a and a dip molded polyvinylidene chloride layer 7a, is provided on the outer periphery of the plate group 4, the outer periphery is thus sealed, and a cell 11 is provided. A dip molded common battery jar 5b comprising a dip molded polyethylene terephthalate layer 8a is provided on the outer periphery of a cell layered body 12 on which a plurality of the cells 11 are layered, and an enclosed layered secondary battery is thus provided.
Patent JP-S6293847-A (JP)
Title: Sample moving device for electron microscope or the like
Inventor: KOBAYASHI HIDEO
IPC: H01J37/20
Filed: 1985-10-18
Abstract: PURPOSE:To obtain a device where an objective lens and a sample moving table can be arranged in contactless by providing a means for magnetically floating a sample moving member above the objective lens and a means for stopping the sample moving member magnetically floated through said means. CONSTITUTION:Upon turning on of a switch 16, the polarities at the facing sides of electromagnets 8, 9, 10 and permanent magnets 18, 19, 20 are made same to float a sample moving table 5 by means of magnetic repelling force against the resisting force of a spring 21. The floating height can be varied by varying the amount of current to be fed from D.C. power source 17 to each coil 12. Each permanent magnet is arranged symmetrically around an optical axis and when considering incorrect deflection due to motion of the sample moving table 5 in random direction, it is required to arrange a magnetic shield 23 on a cylinder secured to an upper yoke 3a of an objective lens 1 between each permanent magnet 18, 19, 20 and an electron beam or to secure three shield rings 24 surrounding each permanent magnet 18, 19, 20 to the upper yoke 3a.
Patent JP-2000228832-A (JP)
Title: Control method of charging and discharging
Inventor: TOYA SHOICHI
IPC: H02J7/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To charge and discharge a set of battery made up of secondary cells which are in serial connection without the possibility of overcharging or overdischarging, regardless of the variation in capacity and characteristics in battery cells. SOLUTION: An upper limit capacity smaller than a full-charging capacity of a set of battery, a lower limit capacity larger than a charging limit capacity, and a given range capacity in the range from the ceiling capacity and the lower limit capacity are set. When the calculated capacity of the battery set is in a given range, the charging and discharging of the set of battery is allowed, and when the calculated capacity of the set of battery reaches the ceiling capacity, only discharging of the set of battery is allowed, until the calculated capacity comes into the given rage. When the calculated capacity of the set of battery reaches the lower limit capacity, only charging is allowed, until the calculated capacity comes in the given range.
Patent JP-S59125482-A (JP)
Title: Reading and detecting mechanism for thin paper sheet used to office computer with use of optical reflection mark
Inventor: KOYAMA HIROYASU
IPC: B65H5/06
Filed: 1982-12-30
Abstract: PURPOSE:To avoid the strain, folding, clogging, etc. of the thin paper by providing a free roller on a feed roller. CONSTITUTION:A sensor mechanism 4 is set into a housing, and feed rollers 7 and 8 are set at front and rear parts of a sensor reading position at the center of the bottom surface of the mechanism 4. Then free rollers 13 and 15 are provided on the rollers 7 and 8 respectively. The roller 7 is revolved at a slightly lower speed then the roller 8. The difference of speed between these rollers 7 and 8 is controlled to prevent previously the strain, bending, folding, etc. of the thin paper 3.
Patent JP-H0572903-A (JP)
Title: Developing device
Inventor: WATANABE HIKARI
IPC: G03G15/08
Filed: 1991-09-12
Abstract: PURPOSE:To realize stable image quality by preventing toner from dropping in the developing device of an electrophotographic copying device using two- component developer consisting of magnetic carrier and insulating toner. CONSTITUTION:A clearance is properly provided along the outside circumference of the paddle for stirring 2 at 45 deg. obliquely from the upper part of the paddle 2 in a developing device main body 1 and a member for scattering toner is installed in the longitudinal direction of the paddle 2. Besides, a developer regulation member is installed along the outside circumference of a developing sleeve 5 on the developer recovering side of the sleeve 5 and in the longitudinal direction of the sleeve 5 and a gap is provided so that the developer slightly rubs the surface of the member. Thus, the electrophotographic copying device and the developing device do not receive the effect of disturbance (impact, vibration or the like) on the inside and the outside of the devices and the dropping of the toner is eliminated. As the result, the stable image quality is realized.
Patent JP-H0280271-A (JP)
Title: Color printer
Inventor: ISHITOBI YOSHIMITSU
IPC: G03G15/01
Filed: 1988-09-17
Abstract: PURPOSE:To obtain a color printer capable of preparing a hardcopy of an color image at high speed by providing linear light sources which sequentially light at an interval of a certain time and emit light of different wavelengths and a shutter array which allows each microshutter to pass light from a linear ray during lighting selectively to the first sheet side in response to an image signal. CONSTITUTION:As a result of the operation of an exposure section, for instance, linear light sources 16,18, 20 light at an interval of a certain time Ta, in order of R.G.B corresponding to said light sources, against image printing lines LN.... Then, each microshutter SH1, SH2...SHn of a shutter array 14 selectively opens by time(t) x i in response to an elementary image signal of red(R) while a red light source 16(R) is turned ON, in response to an elementary image signal of green(G) while a green light source 18(G) is turned ON and in response to an elementary image signal of blue(B) while a blue light source(B) is turned ON. Consequently, each color beam RGB modulated by an image signal is projected to an image printing line LN, and thereby, a microcapsule MC is exposed to the beam to record a latent image. Next, printing paper 10 is fed by a single pitch, and the following image printing line LN+1 becomes to the shutter array 14. Thus the beam is projected to the image printing line LN+1 repeatedly in the same manner.