baber/WOPTO huggingface dataset:
Patent JP-H07140758-A (JP)
Title: Image forming device
Inventor: OZASA TAKESHI
IPC: G03G15/16
Filed: 1993-11-19
Abstract: PURPOSE:To provide an image forming device capable of preventing a white stripe and the uneveness of a latent image at the time of forming a latent image, and faulty transfer and the scattering of developer at the time of transferring and prolonging the lives of an electrostatic charging roller and a transfer roller by securing an electrostatic charging area and a transfer area which are very wide. CONSTITUTION:As for the image forming device having at least a photosensitive drum (image carrier) 1, the electrostatic charging roller 2 and the transfer roller 7; the diameter d1 of the roller 2 and the diameter d2 of the roller 7 are set larger than the diameter D of the photosensitive drum 1 (d1, d2>D). The diameter d1 of the roller 2 is larger than the diameter D of the photosensitive drum 1 (d1>D), so that the electrostatic charging area is sufficiently secured, uneven discharge and ripple are hardly caused and the white stripe and the unevenness of the latent image are prevented from occurring at the time of forming the latent image. Since the roller 7 is constituted the same as the roller 2, the transfer area is sufficiently secured and the faulty transfer and the scattering of the developer are prevented at the time of transferring. Furthermore, the revolving speed of the rollers 2 and 7 is made low and the lives thereof are prolonged.
Patent JP-H03206142-A (JP)
Title: Device and method for handling yarn
Inventor: BIRASU GAJIYANAN BANKARU
IPC: B65H69/06
Filed: 1990-10-30
Abstract: PURPOSE: To provide the subject method comprising such a practice that an entangling jet is set up on a single vacuum string-up gun and made to act on a plurality of spinning positions to eliminate the need to provide entangling jets for joining yarns on each yarn-spinning position. CONSTITUTION: This method comprises the following practice: an air entangling jet 3 is joined via a support plate 4 to a string-up gun 5; one end of a yarn 1 is threaded via a slot 7 through a yarn channel 8, inserted into the yarn inlet 9 of the gun 5, and withdrawn into a waste yarn recovery unit by the aid of compressed air stream; in this state, a travel yarn 2 is threaded through the slot 7, a compressed air is then allowed to run to the entangling jet 3 by releasing a pneumatic switch 12 to effect mutual entanglement of the respective filaments of the yarns 1 and 2; and then, the yarn 1 is pulled by the yarn 2 and broken, or cut down by a cutting machine 14.
Patent JP-H08148013-A (JP)
Title: Luminaire
Inventor: MURAMOTO TAKAHIRO
IPC: F21S9/02
Filed: 1994-11-25
Abstract: PURPOSE: To improve the assembling property and efficiently guide light into a translucent panel. CONSTITUTION: This luminaire is provided with a main body 1 fixed with a pair of sockets 2 for fitting a lamp 5 near both ends; a cover 3 formed into a nearly box shape opened on one face side, arranged with an opening 3b on the main body 1 side, storing the lamp 5, and having a slit 3a on the other face side; and a plate-like translucent panel 4 inserted into a slit 3a on one end 4a side and protruded from the cover 3 at the other end 4b side. The sockets 2 are fixed to opposite plate-like socket holding members 6 protruded to the slit 3a side of the cover 3 from the main body 1, and a panel fitting member 4c protruded in nearly the perpendicular direction to the translucent panel 4 is provided.  A panel fitting member 4c is hooked on the end of a slit 3c, one end 4a side of the translucent panel 4 is nearly brought into contact with the socket holding member 6, and the translucent panel 4 is hooked on the cover 3.
Patent JP-H08143887-A (JP)
Title: Electroviscus fluid
Inventor: MIYANO MARI
IPC: C10N20/06
Filed: 1994-11-25
Abstract: PURPOSE: To obtain an electroviscus fluid having large electroviscus effect, not causing settling of a disperse phase, capable of improving re-dispersibility, and further, excellent in long-term stability, low initial viscosity, response to low electric current and in electric field. CONSTITUTION: This electroviscus fluid uses carbonaceous powder having true sphere-like form as a disperse phase and dimethylsiloxane and fluorosiloxane as a medium phase and silicone oil as an additive, respectively and contains the disperse phase and the medium phase at a mixed ratio of (1-50)/(99-50)vol% and contains an amino-modified silicone oil in an amount of 0.1-20wt.% based on the carbonaceous powder in the oily medium oil.
Patent JP-H02139189-A (JP)
Title: Industrial robot
Inventor: YASUNAGA KOICHI
IPC: B25J9/22
Filed: 1988-11-17
Abstract: PURPOSE:To improve the efficiency in teaching by providing a means for forcibly recognizing the current position to a worker in case of the current position of a robot being at the end part of an operation area. CONSTITUTION:A buzzer 8 is sounded at the time when a 1st arm 1 or 2nd arm 2 is located at the 2 deg.C inside of the specified operation area formed respectively by sensors (14 and 15) and (16 and 17), in case of moving a robot by using a hand directly at a direct teaching time. Thus the current position of the robot being located at the end part of an electric operation area is recognized by a worker.
Patent JP-H07117391-A (JP)
Title: Writing instrument member
Inventor: SHIGEMORI MASAKI
IPC: B43K3/02
Filed: 1993-10-27
Abstract: PURPOSE:To bury a pinhole, a crack existing in a metal chromium-plated layer with a chromate film and to prevent a decrease in aging external appearance characteristics due to adsorption, etc., of dye in ink by forming at least the chromium-plated layer on a base material of a writing instrument member, and forming the chromate film on the plated layer. CONSTITUTION:A writing instrument member disposed in a cap 6 when the cap 6 is fastened in front of a barrel 1 in a writing instrument in which ink containing basic dye is filled comprises at least a metal chromium-plated layer formed on base materials 3, 4 of the member, and a chromate film formed on the plated layer. As a result, a pinhole, a crack existing at the plated layer can be shut OFF the atmosphere by the chromate film, and hence adsorption, etc., of basic dye can be prevented, thereby preventing a decrease in external appearance characteristics occurring in an aging manner.
Patent JP-H01132155-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORITA ISAO
IPC: H01L21/8238
Filed: 1987-11-17
Abstract: PURPOSE:To reduce the number of photolithographic processes, to shorten a manufacturing period and to eliminate a process to form an impurity diffusion layer again by a method wherein, after a spacer has been formed on a side wall of a gate electrode during a process to form an n-MOS transistor, a low-concentration impurity diffusion layer is formed and diffused and a high-concentration impurity diffusion layer is formed. CONSTITUTION:A region 2 of an opposite conductivity type is formed in a semiconductor substrate 1; gate electrodes 5a, 5b are formed via an oxide film 4. Then, an oxide film 15 is deposited; the oxide film 15 on a region to be used as an n-MOS is removed; while the film is left only on side walls of the gate electrode 5a, a spacer 16 is formed; after that, n-type low-concentration impurity diffusion layers 17 are formed by making use of the gate electrode 5a and the spacer 16 as masks. Then, this assembly is heat- treated; the diffusion layers 17 are diffused in such a way that they are extended directly under the gate electrode 5a; after that, n-type high-concentration impurity diffusion layers 18 are formed by making use of the gate electrode 5a and the spacer 16 as masks. After that, the oxide film 15 on a region to be used as a p-MOS is removed; while the film is left on side walls of the gate electrode 5b, the spacer 1 is formed; after that, p-type impurity diffusion layers 20 are formed by making use of the gate electrode 5b and the spacer as masks.
Patent JP-H07117936-A (JP)
Title: Bill circulating system
Inventor: MIYAZAKI KOICHI
IPC: G07D7/00
Filed: 1993-10-27
Abstract: PURPOSE:To prevent the conveyance of bills from being stopped by conveying the bills collected from a paying device to a repository section, delivering the bills stored in alignment, and discharging part of the bills in the repository section when the repository section becomes the saturated state in a pachinko parlor. CONSTITUTION:The bills 6 inserted into the bill insertion port of a ball dispenser are conveyed by a belt conveyor 4, and the bills 6 are thrust to a temporary retention section 8 by a thrusting plate 7 when they reach the terminal section. After the prescribed number of bills 6 are stored at the temporary retention section 8, the bills 6 are conveyed to a repository section 9 and stored in alignment until the necessity for money exchange bills occurs. When the bills 6 are thereafter continuously conveyed and the repository section 9 becomes the saturated state, the repository section 9 is moved to the position 9', and the prescribed number of bills 6 required for money exchange are delivered to a storage section 11 by a delivering device 10. The repository section 9 is returned to the original position, and the delivered bills 6 are discharged to a reject box 13 via the storage section 11.
Patent JP-H08220091-A (JP)
Title: Method for specifically detecting coagulation v factor wherein stability for activated protein c in activated stateis increased
Inventor: MIHIAERU KURAUSU
IPC: G01N33/53
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To specifically detect a coagulated V factor having increased stability against decomposition due to active protease Ca (APC). SOLUTION: A biological humor sample is sequentially mixed with defective V factor plasma, a V factor activation reagent, and a protein decomposition reagent. Finally, a reagent for measuring the residual activity of V factor is added thus detecting the coagulated V factor specifically.
Patent JP-S62153086-A (JP)
Inventor: SATO HIROSHI
IPC: B66C13/06
Filed: 1985-12-24
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-H06225841-A (JP)
Title: Bath cover and its manufacture
Inventor: OKAMOTO TETSUO
IPC: A47K3/00
Filed: 1991-11-07
Abstract: PURPOSE:To manufacture a lightweight flat plate-type bath cover having a high heat retaining property, preventing an edge material protecting a peripheral section from being removed, capable of being used without hindrance over a long period, and excellent in durability. CONSTITUTION:A core material 5 made of a synthetic resin foam body is pinched between a pair of upper and lower face plates 4, 4, an edge material 3 made of a synthetic resin foam body having the expansion ratio lower than that of the core material 5 or made of a non-foaming elastic material is fixed to the periphery of a cover main body 2, and the edge material 3 is pinched between both face plates 4, 4 to form the insertion section 3a of a bath cover 1A.
Patent JP-H01134206-A (JP)
Title: Superconducting gyro
Inventor: HAYASHI SOKICHI
IPC: G01C19/58
Filed: 1987-11-20
Abstract: PURPOSE:To simplify a means for generating an angular moving quantity and to obtain a stable gyro having durability by stacking and supporting superconducting coils concentrically in a case and providing sensors which detect the change of the supporting means thereof. CONSTITUTION:The superconducting coils 24 are concentrically stacked in the case 1 and are supported by the supporting means (hinges) 27. The sensors 28 for detecting the displacements of the supporting means 27 are mounted to said means. Current is passed to the superconducting coils 24 and the angular moving quantity necessary for the gyro function is obtd. by utilizing the angular moving quantity generated by the change particles flowing in the electrical paths of the coils. The need for mechanical means such as gyro rotor for generating the angular moving quantity is thereby eliminated and the construction is simplified. In addition, service life is prolonged.
Patent JP-2000120368-A (JP)
Title: Tunnel bottom lining body
Inventor: HIRAISHI ISAO
IPC: E21D11/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To easily perform a cut operation by a disk cutter, and suppress abrasion of top faces of inverted segments. SOLUTION: Tunnel bottom lining bodies 7 is so constructed that inverted arcuately shaped concrete invert segments 8 which have a groove part 9 for exhausting muck in their top face are laid in series on an inner circumferential surface 2a of a bottom of an inclined tunnel in a tunnel boring direction so that the groove part 9 may range. Moreover, iron plates 15, 16 are laid on a bottom face 9a of the groove part 9 of each invert segment 8.
Patent JP-H11126240-A (JP)
Title: Reader-writer controller and transmission control method therefor
Inventor: SASUGA MASATOSHI
IPC: G06K17/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To extend the power source usable time of a reader-writer controller with built-in battery and to suppress internal heat generation. SOLUTION: A transmission timing signal T that is outputted from a controlling part 1 is intermittently turned on when it is in an IC card waiting state, and a transmission timing generating part 7 turns on the power source of a transmission part 3 only while it is on and controls to output and send command data D outputted from a transmission signal generating part 2 from the part 3. By making an on cycle of the signal T the value that can communicate at least one time while an IC card exists within a communicable zone, it is possible to surely communicate with the IC card, and the transmission part being the largest power consumption is intermittently operated, thereby reducing power consumption and heat generation.
Patent JP-H05110750-A (JP)
Title: Recorder
Inventor: TAKAHASHI KEIJI
IPC: B65H19/12
Filed: 1991-10-14
Abstract: PURPOSE:To improve the convenience of use and the reliability of the recorder by using a regulation member integrated turnably to a loading section so as to implement positioning of a recording medium and detection of its size simultaneously thereby omitting the removal of a size regulation plate. CONSTITUTION:A sheet roll 8 on which a recording sheet 8a is wound as a roll is loaded to a pitfall type roll holder 9 being a loading section. A roll regulation plate 10 being a regulation member regulating a side face of the sheet roll 8 is fitted turnably to a bottom 9a of the roll holder 9. The roll regulation plate 10 forms part of the bottom 9a of the roll holder 9 at the storage and when the sheet roll 8 is positioned, the roll 8 is stood upright by turning the bottom 9a. A regulation plate detection sensor 11 is provided to the bottom 9a of the roll holder 9 corresponding to the accommodated position of the roll regulation plate 10 to detect a position change by the turning of the roll regulation plate 10. The size of the sheet roll 8 is detected by the detection signal.
Patent JP-S62152221-A (JP)
Title: 'and' circuit
Inventor: ENOMOTO TAKASHI
IPC: H03K19/007
Filed: 1985-12-26
Abstract: PURPOSE:To obtain an 'and' circuit where the mutual division between inputs is separated in a direct current way by turning on and off respective transistors in accordance with a clock pulse and by extracting this with a linking means only when the first and second logical input signals are respectively and simultaneously impressed. CONSTITUTION:To an input IN, a clock pulse CK of the frequency sufficiently higher than the changing period of respective logical input signals is given, the light emitting diode of a photocoupler 1 used as the first light emitting element and light receiving element is driven by the clock pulse CK and emits the light intermittently in accordance with this. When an input terminal A1 is a positive pole, the same terminal G1 is a negative pole and as the electric power source to these, the first logical input signal is impressed, a transistor Q1 is turned on and off. To the collector of the transistor Q1, a PC2 is inserted as the second light emitting element and light receiving element, to the division between input terminals A2 and G2, the second logical input signal is impressed, a transistor Q2 at the next stage is turned on and off. In the same way, (n) stages are connected and from the optional output, an 'and' output signal is obtained.
Patent JP-H06201914-A (JP)
Title: Transmission reflection color filter and its preparation
Inventor: KURISUTOFUA DEYUFUONTEEN
IPC: G09F9/30
Filed: 1993-11-22
Abstract: PURPOSE: To provide a transmissive reflection optical filter which is easily produced, in comparison with the conventional one. CONSTITUTION: The transmissive reflection optical filter consists of a transparent or translucent and a single-layer substrate 14, a colored slice 16, light- diffusing layers 18 where respective layers correspond to one color, consisting of at least two colors and an opaque mask 20 on which a mark is colored and displayed in a transparent place. The slice 16 and the mask 20 consist of a photographic emulsion. A film providing a multi-color 'slice' and a single color photosensitive layer is multi-photosensed in the filter production.
Patent JP-H01135972-A (JP)
Title: Pressure diaphragm break detecting device
Inventor: MAE YOSHINORI
IPC: F16K17/16
Filed: 1987-11-20
Abstract: PURPOSE:To detect a pressure diaphragm in its break with high reliability by using an optical fiber and a photoelectric transfer element for a pressure diaphragm break detecting device. CONSTITUTION:A pressure diaphragm 3 is provided in a fluid circuit 5, and when a pressure in the fluid circuit 5 reaches a predetermined value, the pressure diaphragm 3 breaks to open the pressure of predetermined value. Mounting a cutting means 7 to a surface in an opposite side to the surface for the above described pressure diaphragm 3 to receive a fluid pressure, when the pressure diaphragm 3 breaks, the cutting means 7 cuts an optical fiber wire 21 transmitting a signal of ordinary light. As the result, a signal of light, transmitted from a light emitting element 23 through the optical fiber wire 21, is intercepted, and transmitting no conversion signal from a light receiving element 24, by disappearance of this conversion signal, a signal processing circuit 26 outputs a detection signal showing a break of the pressure diaphragm 3.
Patent JP-S63145189-A (JP)
Inventor: IZUMO NORIFUMI
IPC: B62M7/02
Filed: 1986-12-09
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-S62154964-A (JP)
Title: Output stabilizing circuit for semiconductor laser
Inventor: FUJISAWA NOBUAKI
IPC: H04N1/113
Filed: 1985-12-27
Abstract: PURPOSE:To simplify circuit constitution and to facilitate control operation by eliminating the need to provide a special discharging means only by adding a grounding resistance and also eliminating the need to output a discharge command signal from a control circuit at every end of the writing of one scanning line. CONSTITUTION:The input side of a switch means which reacts based on the synchronizing signal for position detection of a laser beam is grounded through a resistance R2. Therefore, when the detection voltage of a monitor detector 6 is charged in a capacitor C1 as a holding voltage at every start of beam scanning, the voltage is charged superposed upon the last charging voltage if the current detection voltage is larger than the charging voltage at the time of last scanning and the difference voltage is discharged through the resistance R2 all the time if the current voltage is smaller. The output voltage of a sample holding circuit 20 is utilized as the comparison voltage of a comparator 23 and the reference voltage of the comparator 23 is obtained from another stationary power source, so an accurate difference signal corresponding to the detection voltage is outputted by the comparator 23. Therefore, the driving current of a semiconductor laser 1 is controlled according to the difference signal to stabilize the output of the semiconductor laser 1 more.
Patent JP-H08151931-A (JP)
Title: Auxiliary machine drive device
Inventor: SAYAMA MASAYUKI
IPC: F02B67/04
Filed: 1994-11-28
Abstract: PURPOSE: To increase the damping effect of a damper and also reduce an operation cost by driving an auxiliary machine by the power of an auxiliary power source through a first pulley, a damper and a second pulley and arranging the auxiliary power source and the auxiliary machine between a commonly used pulley and the output shaft of a transmission. CONSTITUTION: This auxiliary machine drive device 1 is composed of a transmission 5 including a planetary gear mechanism 55 and a transmission passage clutch 63, etc., output pulleys 7, 9, a damper 11, etc., and an engine power is transmitted to the input shaft 23 of a transmission 5 through speed up gear group 3 consisting of a large diameter gear 15 and a small diameter gear 13. An output pulley 7 is fixed on the output shaft 33 of the transmission 5 and this output pulley 7 is connected to a pulley in a motor (auxiliary power source) side through a belt. The output pulley 9 connected to this output pulley 7 through the damper 11 including rubber (elastic body) 43 and a member for fixing 45 and supported by the output shaft 33 is connected to the pulley in the auxiliary machine side through the belt.
Patent JP-2000123071-A (JP)
Title: Task management system for to/do list
Inventor: NISHIMOTO KOJI
IPC: G06Q50/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To realize a method for the unitary management of an individual task registered in a ToDo list and a group task registered in problem management system without individually managing those tasks. SOLUTION: This is a means for registering a problem registered by a problem management system 103 in an individual ToDo list 109 of a worker who actually works on the problem as his/her own task. Also, this is a means for registering the progress situation of the task on the ToDo list 109, and for reflecting it on a problem management system 103. Thus, a means for mutually exchanging data between the ToDo list and the problem management system can be realized.
Patent JP-H03153261-A (JP)
Title: Image forming device
Inventor: ONISHI KUNIHIRO
IPC: G03G15/04
Filed: 1989-11-10
Abstract: PURPOSE:To eliminate an original receiver and to make a device compact by ejecting an original to the operation side of the device main body under the state that an end part on the downstream side of an original inserting direction is held after the forming action of an image is finished. CONSTITUTION:When an end part 26 on the upstream side of the inserting direction of the original 2 arrives at a position which almost corresponds to an optical system 14 on a carrying mechanism, the driving directions of the carrying mechanisms 5 and 6 are inverted. Then, when the copying action of the original 2 which is inversely fed is finished and the end part 2a on the downstream side of the inserting direction of the original 2 arrives at the carrying roller 5, carrying roller 5 pairs and 6 are stopped under the state that the end part 2a is held by the roller pair 5. Therefore, the original 2 can be ejected to the operation side of the device main body 1 under the state that the end part 2a is held after the forming action of the image is finished. Thus, the original receiver is eliminated even in the device which deals with a large-sized original and the whole device is made compact.