baber/WOPTO huggingface dataset:
Patent JP-H0733068-A (JP)
Title: Vehicle with electric motor
Inventor: MIYATA SHOICHIRO
IPC: B62K11/00
Filed: 1993-07-23
Abstract: PURPOSE:To make effective use of energy and obtain a desirable travel feeling in a vehicle with an electric motor by executing an energy-saving mode on the basis of the operation start of a brake, whereas releasing the energy-saving mode when the vehicle speed and human power are respectively the fixed value or more. CONSTITUTION:In a vehicle with an electric motor, a human power driving system and an electric power driving system are disposed in parallel, that is, a driving shaft 30 is driven by human power 32 for driving a crankshaft and the electric power of a motor 22 so as to rotate a rear wheel 14, and electric power is controlled by a controller 54 according to the change of human power. In this case, a human power (depressing power) detecting means 46, a vehicle speed detecting means 56 and a brake switch 84 are respectively connected to the controller 54, and the controller 54 executes a braking energy-saving mode on the basis of the operation start of a brake, whereas releases the energy-saving mode when the detected vehicle speed and human power are respectively the fixed value or more. This results in securing the effective use of energy and a desirable travel feeling.
Patent JP-2000350690-A (JP)
Title: Handle of mop
Inventor: IWASAKI SUSUMU
IPC: A47L13/20
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a handle of a cleaning mop which allows straightening tangled threads and removing dust clinging to the threads by easily rotating the handle of the mop. SOLUTION: A pipe member 2 of appropriate length is freely rotationally fitted around the middle of a handle 1 and a stopper 3 is provided for permitting rotation of the pipe member 2 only at a predetermined position.
Patent JP-S6094828-A (JP)
Title: Pneumatic cylinder
Inventor: WATANABE MASAHIKO
IPC: F15B15/20
Filed: 1983-10-28
Abstract: PURPOSE:To simplify the construction of a pneumatic circuit as a whole and reduce the cost of the circuit, by providing a first solenoid valve as a normally closed valve and setting its shutoff pressure at the relief pressure of the pneumatic circuit in which pneumatic pressure is transmitted through a first passage. CONSTITUTION:The body 20 of a cylinder comprises a cylindrical housing 21 and a cover 22. A piston 25 is coaxially fitted in the cylinder body 20. One end of a piston rod 30 is coaxially placed in the cylinder body 20, while the other end is coupled to an accelerator pedal or a throttle valve. A pneumatic pressure supply port 34 can be connected to a pressure chamber 29 through a first passage 35 formed in the housing 21. The first passage 35 is opened or closed by a first solenoid valve 36 which is a normally closed valve. The shutoff pressure of the first solenoid valve 36 is set at the relief pressure PR of a pneumatic circuit so that a pneumatic cylinder 5 functions as a relief valve for the entire pneumatic circuit.
Patent JP-H06318848-A (JP)
Title: Pulse generator
Inventor: HAYASHI MASATANE
IPC: H03K3/0232
Filed: 1993-08-16
Abstract: PURPOSE: To obtain a pulse generator by which a pulse signal with a desired output pulse signal is generated by a trigger input signal irrespective of width of an output pulse signal. CONSTITUTION: A comparator 10 to compare threshold voltage Vth which is raised according to a time constant by a resistance R1 and a capacitor C1 with a reference voltage Vref is included in the pulse generator and output of the comparator 10 is generated by the output obtained by inverting the pulse generator output, after that NANDing the inverted pulse generator output and a trigger input signal Vtri and the pulse generator output obtained by ANDing. Furthermore, the output obtained by NANDing is inputted in the input of a switching transistor Q1 which is connected in parallel with the capacitor C1 after it is inverted. As a result, threshold voltage is reduced to zero.
Patent JP-2001026101-A (JP)
Title: Ink-jet recording apparatus and recording head driving method
Inventor: INUI TOSHIJI
IPC: B41J2/05
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To enable dot formation at an appropriate position even in the case a recording head has a high temperature. SOLUTION: In a recording head with a plurality of ejecting opening rows arranged, a temperature detecting means for detecting the temperature inside the recording head is provided such that the rise timing of a driving pulse of a heater corresponding to each ejecting opening of the recording head is adjusted according to the temperature detected by the temperature detecting means for controlling the ejection timing so as to reduce the shift width of impact dot positions.
Patent JP-H0626525-A (JP)
Title: Method of assembling bearing
Inventor: BUERUNAA KURUUDE
IPC: F16D3/223
Filed: 1991-07-18
Abstract: PURPOSE: To provide a tightening means suitable for the generation of preload in the axial direction, to simplify the fixture of a tightening element, and to eliminate setting phenomenon in assembling a double row rolling bearing provided with a single bearing inner ring in a wheel hub. CONSTITUTION: In a method of supporting a bearing inner ring 5 by a circuit shoulder part 10 of a wheel hub 1 in the axial direction, and tensing and holding it by a cylindrical tightening element 4, the cylindrical tightening element 4 is engaged in the wheel hub 1, held to the bearing inner ring 5 while applying mechanical preload in the axial direction, and welded to the wheel hub 1. Otherwise, the cylindrical tightening element 4 is engaged with the preheated wheel hub 1, abutted on the bearing inner ring 5 adjacent to it to be welded to the wheel hub 1, and temperature compensation is then conducted. Otherwise, a weld joint is generated in an engagement gap between the wheel hub 1 and the tightening element 4.
Patent JP-S6262986-A (JP)
Inventor: YAGI MASAHIRO
IPC: B26F3/12
Filed: 1985-09-11
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-H0651409-A (JP)
Title: Film processing system
Inventor: KODAMA SHINICHI
IPC: G03B27/46
Filed: 1992-07-29
Abstract: PURPOSE:To enable an user to easily confirm information at the time of taking a picture by printing the information recorded on a film on a film sheet. CONSTITUTION:An information reader 2 reads the information on the film 1, an information selecting device 3 confirms the information recorded on the film 1, and selects only the information which is to be printed from the information confirmed. Furthermore, a printer 4 prints the information on the film sheet based on the information selected at the information selecting device 3. A film processor 6 performs such various processing as developing and printing to a photographic paper to the film 1 based on the information of the information reader 2, for example, and a film housing device 5 houses the film 1 processed at the film processor 6 in the sheet in which the information is printed at the printer 4.
Patent JP-S6265678-A (JP)
Title: Production of liquor
Inventor: YOSHIZAWA KIYOSHI
IPC: C12G3/02
Filed: 1985-09-14
Abstract: PURPOSE:To facilitate the malt-preparation operation, fermentation operation and refined liquor controlling operation and to obtain high-quality liquor, by heating granular starch under pressure in the presence of superheated steam and using the obtained gelatinized granular starch as the raw material. CONSTITUTION:Starch (preferably corn starch, potato starch, sweet potato starch, tapioca, Indial millet starch, millet starch, etc.) is moistened and granulated to obtain granular starch, which is heated under pressure in the presence of superheated steam to obtain gelatinized granular starch. The starch is used as a malt raw material or fermentation raw material to obtain liquor such as refined Japanese rice wine.
Patent JP-S6181394-A (JP)
Inventor: TADA TETSUO
IPC: G05D1/02
Filed: 1984-09-27
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-S6362691-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J9/06
Filed: 1986-08-30
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-H1029615-A (JP)
Title: Container made of synthetic resin
Inventor: MIURA MASAKI
IPC: B65D1/02
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent the flat surfaces from becoming a joined state even when containers come into contact with each other by providing protuberances which protrude to the outside of the container from the flat surface of the body part of the container main body, at least on one of the flat surfaces. SOLUTION: A small protuberance 28 which protrudes to the outside of a container, is provided at 4 corners which are on the outer periphery of a flat part 16 and are between the upper edge 24 of the flat part and an upper horizontal lateral rib 20, and are between the lower edge 25 of the flat part and a lower horizontal lateral rib 21, and at vertical edge sides 26, 27 on the right and the left of a flat surface 13. The small protuberance 28 wherein the shape is circular, the cross section is semi- circular, the diameter is approx. 0.1mm-0.5mm, and the height is approx. 0.1mm-0.5mm for the size, is provided on a side surface of the container body wall.  The width of the container side surface is narrower than the front surface, but has the same structure as the front surface, and four small protuberances 28 are provided at the same positions on the side surface of the container 1 in the same manner. By doing so, even when the containers 1 become adjacent, due to the existence of the small protuberances 28 between the flat surfaces 13, a gap is generated between the flat surfaces 13, and the containers 1 can be easily prevented from being joined.
Patent JP-H1146238-A (JP)
Title: Telephone set
Inventor: KITAO HIDEKI
IPC: G10L15/32
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify and surely provide a telephone set dialing by recognizing a voice signal and switching a telephone number recognition state of the telephone set that can make dialing the telephone number recognized in voice into a toll station number, a local station number and a subscriber telephone number recognition states. SOLUTION: A voice recognition section 12 for recognizing a user voice picked up by a microphone 11 provides an output of the recognized voice to a control section 3. A voice synthesis section 21, that converts data into a voice signal, synthesizes an output from the control section 3 and provides an output to a loudspeaker 22. The speaker 22 reproduces a voice synthesized instruction from the control section 3 as a sound to deliver it to the user. Input processing of the telephone set is classified into an operation of recognizing entered numbers of a toll station number and a subscriber number or the like and of making dialing, and the operation of recognizing an input instruction of dialing or registration or the like and processing it. The telephone numbers is sequentially inputted by categories and becomes diable at the completion of input.
Patent JP-H0733044-A (JP)
Title: Motor-driven power steering device
Inventor: TSUBOI MASAAKI
IPC: B62D113/00
Filed: 1993-07-23
Abstract: PURPOSE:To positively detect the detection abnormality of steering torque caused by superimposed noise so as to positively prevent the execution of inappropriate power assist. CONSTITUTION:A motor-driven power steering is provided with a motor M1 for generating steering assist force, and a control device M3 for controlling the motor according to the steering torque detected by a steering torque detecting device M2. A change direction comparing device M5 compares the change direction of steering angles detected by a steering angle detecting device M4 with the change direction of the steering torque detected by the steering torque detecting device M2, and when the change direction of the steering angles is reverse to the change direction of steering torque, the detection of steering torque detected by the steering torque detecting device M2 is judged to be abnormal by an abnormality judging device M6.
Patent JP-2001025749-A (JP)
Title: Garbage treating system
Inventor: TANIMOTO YOSHIHIRO
IPC: B02C18/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treating system capable of being miniaturized by controlling its treating part in accordance with a condition of a garbage crushing means. SOLUTION: A control means (controller 5) is provided to control a treating part 4 in accordance with the condition of a crushing means (disposer 2). Transportation of a supernatant by an air-lift pump 48 and that of a precipitate by an air-lift pump 47 are stopped during the operation of the crushing means (disposer 2) and until specified time has elapsed after the crushing means was stopped.
Patent JP-H0791879-A (JP)
Title: Method for operating cooling tower
Inventor: HAMANO TOSHIKATSU
IPC: F28C1/00
Filed: 1993-07-23
Abstract: PURPOSE:To restrict a salt concentration in circulating water from being increased and to reduce a blow down water amount by a method wherein either make-up water or the blow down water for a cooling tower is supplied to a diluting chamber in an electrical dialysis tank so as to be electrically processed and further supplied to the cooling tower after the salt concentration is reduced. CONSTITUTION:A cooling tower is operated such that water is contacted with air of which temperatures is lower than of water, a part of the water is evaporated into air, the water is cooled by discharging evaporating latent heat. This is widely used in various kinds of factories, plants and building air conditioning facilities requiring a large amount of cooling water. The circulating water at this cooling tower is apt to cause a salt concentration of NaCl, CaCo3 and MgCO3 etc., contained in the water to be increased. In view of this fact, either the make-up water or blow down water is supplied to an electrical dialysis tank in which a plurality of positive ion exchanging films and negative ion exchanging films are arranged alternatively between the electrodes, for example, so as to form a diluting chamber and a concentrating chamber and after salt concentration in the water is reduced through an electrical dialysis, thereafter the water is replenished to the cold water tower.
Patent JP-S6446994-A (JP)
Title: Package for semiconductor optical element
Inventor: SUZUKI MASAMITSU
IPC: G02B6/42
Filed: 1987-08-17
Abstract: PURPOSE:To provide a semiconductor optical element package which can be assembled through automated processes without, causing positional deviation before or after the assembly and which is freed of positional deviation for a long period of time after fixing components, by regulating positions of a base member in which an optical fiber is fixed and of a pedestal member carrying a semiconductor optical element thereon while contacting them with each other before fixing them. CONSTITUTION:A semiconductor optical element package comprises a package base member 4 having a through hole receiving an optical fiber 2, and a pedestal member 4 carrying a semiconductor optical element 1 thereon. These members have a common plane and they can be slid on the plane with respect to each other so as to regulate the relative positions thereof, and they are fixed at the positions where a maximum optical coupling efficiency can be obtained between the semiconductor optical element 1 and the optical fiber 2. They may be fixed by laser welding, for example. Accordingly, the assembling processes of the package can be automated easily without causing positional deviation during these processes. Further, the package is freed of positional deviation which would be conventionally caused by creeping of a fixing material, for a long period of time after fixing the members. Thus the package is allowed to have high reliability.
Patent JP-H0948315-A (JP)
Title: Emblem for air bag handle
Inventor: KUBOTA MASANORI
IPC: B60R21/20
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a mark and an emblem for an air bag handle unable to be resolved by the conventional technique, made colorful and stereoscopic in serious consideration of a beautiful appearance, and fitted in full consideration of safety for a burst of an air bag. SOLUTION: This mark is constituted of an emblem 1 having cotter pin-like leg portions 12 and a collar 4, and the collar 4 has a hole at the center section. The emblem 1 is coupled at the emblem sticking position of the pad of an air bag handle from the surface of the pad, the leg portions 12 of the emblem 1 are inserted into the hole of the collar 4 from the back face of the pad, and the leg portions 12 are folded to fix the emblem 1.
Patent JP-S58102965-A (JP)
Title: Controller of exposure value for copying device
Inventor: NOGUCHI YUKIO
IPC: G03B27/72
Filed: 1981-12-16
Abstract: PURPOSE:To facilitate an easy adjustment of exposure value, by changing the position of an illuminator, the brightness of a projecting lens and the form and position of a slit blade respectively in response to the magnification ratio of each copy. CONSTITUTION:A microfilm 61 which is scanned toward an arrow mark is magnified by a projecting lens 8, and a magnified latent image is formed on a photosensitive drum 31. The slit plates 29 and 30 are provided in front of the drum 31 to form a slit part 28 along with a slit controller 23 having blades 24, 25 and 26 of different lengths. While an illuminator is set movably at the back of the film 61. Then the lens 8 is exchanged to change the magnification ratio of copy, and at the same time the position of the illuminator, the brightness of theelens 8 and blades 24, 25 and 26 are changed in response to the variation of the magnification ratio. Thus the exposure value is set constant to the drum 31 regardless of the magnification ratio. As a result, the exposure value can be controlled with just the illumination value.
Patent JP-S5992639-A (JP)
Title: Optical signal transmission system
Inventor: KIHARA TAKASHI
IPC: H04B10/2507
Filed: 1982-11-19
Abstract: PURPOSE:To make the reception level of an optical signal from any light transmission part almost constant by making transmitted optical signals different in wavelength and allowing each attenuator of a light reception part to have the different amount of attenuation corresponding to wavelength. CONSTITUTION:The light transmission line L between light transmission parts and light reception parts transmits optical signals at wavelengths lambda1-lambdan, and the optical attenuator ATT1 provided to the light reception part R1 varies in the amount of attenuation in wavelength so that the amount of attenuation is small for the optical signal at the wavelength lambda1 from the farthest light transmission part Sn and large for the light signal at lambdan from the closest light transmission part Sn. Optical attenuators ATT2-ATTn are the same as the ATT1, but their amounts of attenuation are less than that of the ATT1. Therefore, the levels of light signals inputted to the light reception parts R1-Rn are nearly the same to any of the light signals from the light transmission parts S1-Sn.
Patent JP-H0252517-A (JP)
Title: Digital filter
Inventor: FUJII KUNIHIKO
IPC: H03H17/04
Filed: 1988-08-16
Abstract: PURPOSE:To eliminate the need for an initial reset circuit for a register and to simplify the circuit constitution of the filter by processing the input signal by a resonator and a coefficient circuit connected in parallel, adding the outputs and giving the result to a comb-line filter. CONSTITUTION:An input signal from an input terminal 10 is processed by N-set of resonators 11, 13, 15 connected in parallel and N sets of coefficient circuits 12, 14, 16 multiplying a coefficient with the output and the signals of N outputs are added by an N-input adder 17. In this case, since the initial value of the register of the resonator is not definite, when the content is other than zero, a steady-state DC component error appears at the output of the adder 17 in addition to the value integrated by the resonator. When the signal is supplied to the comb-line filter 18, the DC component error is eliminated by the differentiating characteristic. The comb-line filter is arranged after the resonator in this way, then the initial reset circuit for the register is not required and the circuit is simplified.
Patent JP-S6364539-A (JP)
Title: Motor apparatus
Inventor: NAKAGAWA HIDEAKI
IPC: H02K7/08
Filed: 1986-09-01
Abstract: PURPOSE:To realize easily thinning and miniaturizing a motor apparatus by fastening a housing to a rotor part or forming said housing integrally with said rotor part to make a rotating part and by rotating said rotating part around a shaft in a fixed state. CONSTITUTION:A rotor part 4 composed of a rotor plate 2 and a magnet 3 held on said plate 2 is fastened to or formed integrally with a lower part of the outer periphery of a covered cylinder-like housing 8 so as to be coaxial with said housing 8. On the other hand, a shaft 7 is inserted into the covered cylinder of the housing 8, and the lower end of said shaft 7 is fastened to a yoke plate 6 while its upper end touches the inner surface of a cover of the housing 8. Then, if electric power is supplied to a driving coil 5 formed on the yoke plate 6, a rotating part composed of the rotor part 4 and the housing 8 rotates around the shaft 7. If this unit is constituted in said manner, its thinning and miniaturization can be realized without requiring projection of the shaft 7 from th housing 8.
Patent JP-S5996336-A (JP)
Title: Measurer for excavation force of excavator
Inventor: TAKADA RIYUUJI
IPC: G01M99/00
Filed: 1982-11-22
Abstract: PURPOSE:To exactly measure the excavation force of an excavator at low cost by detecting forces acting on a bucket at a nearly place of the bucket by means of lesser number of detectors. CONSTITUTION:A strain guage 19 as a means of detecting loads to be imparted on the first pin 5 is attached to the pin 5, and a pressure detector 14 to detect the pressure on the second pin 10 by a bucket cylinder 8 is also provided. Furthermore, an angle detector 15 to detect the angle of the bucket 4 to an arm 3 is provided to make up a measurer. A force F on the pin 10 by the cylinder 8 is obtained from the output of the detector 14, an angle theta between the direction of the force F and the direction of a force B on the pin 11 is obtained, and the force B is obtained from the force F and the angle theta. Load on the pin 5 is detected by the guage 19 to obtain a force A, and an excavation force C is obtained from the force A and the force B.
Patent JP-S6446939-A (JP)
Title: Lead frame transfer system
Inventor: OISHI AKIJI
IPC: H01L21/50
Filed: 1987-08-17
Abstract: PURPOSE:To avoid transfer of attracted two lead frames, unnecessitate a drying process, improve productivity and save energy and space, by arranging an air nozzle nearly at the middle position between the highest stage of an accommodation box and a second lead frame, and forcibly separating the lead frames. CONSTITUTION:Lead frames 1 on which water components attach are stacked and accommodated in an accommodation box 2, and a plurality of air extracting holes 2a are arranged between the lead frames 1 on the highest stage and on the second stage. A pad 4a to suck the lead frame 1 is fixed in the removable manner at the top end of an arm. An air nozzle 6 is arranged at the nearly middle position between the lead frames 1 on the highest stage and on the second stage, so as to face an air extracting hole 2a and be able to freely rotate. At the time of suction-ascending by the pad 4a, the air nozzle 6 takes out the lead frames one by one in the manner in which the adhered lead frames 1 are separated by pressure of the air discharged from an opening 6a of the air nozzle 6. Thereby, a drying process is unnecessitated, so that the productivity is improved and the saving of energy and space is enabled.