baber/WOPTO huggingface dataset:
Patent JP-H03251247-A (JP)
Title: Jet flow ejecting device
Inventor: MIYAI YOSHIKAZU
IPC: A47K3/10
Filed: 1990-02-28
Abstract: PURPOSE:To enhance the massage effect by giving moderate stimulation by varying and controlling a flow rate control means as time elapses and varying the water quantity given to a jet nozzle so as not to become 'zero', when a designating signal from an input means is applied. CONSTITUTION:A suction side of a circulating pump 4 is connected to a suction port 2 of a bathtub 1, and its discharge side is connected in parallel to a first and a second ball valve devices 5, 6. A first ball valve device 5 and a second ball valve device 6 are connected to a back side jet nozzle 3a and a foot side jet nozzle 3b, respectively, and both of them are provided with valve bodies 5a, 6a, and geared motors 5b, 6b with a potentiometer for driving to rotate the valve bodies 5a, 6a. Opening of a first and a second valve devices 5, 6 is executed by controlling a rotation angle theta of the valve bodies 5a, 6a and the ejecting strength of the jet quantity ejected from the jet nozzle is varied without ceasing as time elapses. The ejecting strength of a jet flow of the back side and the foot side is varied automatically so as not to become 'zero', stimulation to a bathing person becomes moderate, and the massage effect is quickened.
Patent JP-S57166860-A (JP)
Title: Winding device
Inventor: OOMORI RIYUUICHI
IPC: H02K15/095
Filed: 1981-04-03
Abstract: PURPOSE:To laminate an electric wire in the vicinity of the lateral corner of the recess of a coil in an accurate wire laminating accuracy by facing and disposing two sets of guide members for guiding the wire at both sides of a rotor, and symmetrically movably providing one of the guide members in a depthwise direction of the recess of the coil. CONSTITUTION:Guide plates 43 of one set are faced and disposed at both right and left sides of a rotor 10, and guide plates 70, 71 of the other set are faced and disposed at both upper and lower sides. Each guide plate 43 has a guide surface 44a inclined obliquely toward the radial direction of the rotor 10, each of the guide plates 70, 71 has a guide surface inclined inwardly of the rotor 10, and both guide plates are reciprocated in cooperation with each other at the prescribed gap. When an electric wire 32 is wound on the vicinity of the lateral corner 11c of the recess 11 of the coil, the guide plates 70, 71 are forwarded so that the ends are intruded into the vicinity of the corner 11c, the wire 32 is slided on the guide surfaces of the guide plates 70, 71, and is wound on the vicinity of the corner 11c of the recess 11.
Patent JP-S63216070-A (JP)
Title: Image forming device
Inventor: MUKAI HIDEO
IPC: G03G15/00
Filed: 1987-03-05
Abstract: PURPOSE:To prevent the surface of an image carrying body from being deteriorated due to an external light, by providing a light shielding member for shielding the external light going to the image carrying body at the time of opening the upper unit, on the upper unit. CONSTITUTION:To the bottom face part of the upper unit 42, a light shielding plate 43 being a light shielding member is attached so as to be freely turnable through a fitting tool 44. This light shielding plate 43 turns downward centering around the fitting tool 44 by its dead weight at the time of opening the upper unit 42, abuts on a stopper 45 provided on the bottom face part of the upper unit 42 and stops. By this light shielding plate 43, an external light going to a photosensitive drum 13 is cut off, and it is prevented surely that the surface of the photosensitive drum 13 is deteriorated due to the external light.
Patent JP-H09220544-A (JP)
Title: Water flowing type cleaning apparatus
Inventor: AKANUMA SHIGEO
IPC: B08B3/10
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To reliably provide uniform flow of a cleaning liquid by providing a flow rectifying means with a plurality of flow rectifying plates made of punched plates and flow rectifying plates made of fiber plates and installing the flow rectifying plates made of fiber plates in a more downstream side than the flow rectifying plates made of punched plates. SOLUTION: A flow rectifying means 7 has a plurality of flow rectifying plates 11, 12 made of punched plates in which a plurality of water flowing holes are punched and at least one flow rectifying plate 13 made of a fiber plate and the flow rectifying plate 13 made of a fiber plate is installed in the downstream side of the flow rectifying plates 11, 12 made of punched plates. Consequently, a cleaning liquid 5 supplied from a liquid supplying means 9 and still being in a turbulent flow state passes successively through the flow rectifying plates 11, 12, so that the turbulent flow is absorbed and the flow is rectified to be unidirectional flow and the flow speed in an upper and a lower layers is made even.  After being made to be almost an even flow, the cleaning liquid 5 is passed through the flow rectifying plate 13 made of a fiber plate in which the liquid 5 is hardly diffused, so that the cleaning liquid 5 is further rectified and becomes a uniform flow and is sent to a cleaning part 3.
Patent JP-S61212374-A (JP)
Inventor: KAJIURA TOSHIHIRO
IPC: B07C5/36
Filed: 1985-03-14
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-S62208057-A (JP)
Title: Recording device
Inventor: OWADA SUSUMU
IPC: G03G15/08
Filed: 1986-03-08
Abstract: PURPOSE:To easily attach and detach a developing device to and from a recording device by providing a means which fixes and releases the developing device in the direction of an image carrier to the opposite end surface side from a side which faces the image carrier of the developing device. CONSTITUTION:At the time of the developing device 12 is detached from a machine body 29 for maintenance, etc., an operation lever 50 is rotated clockwise and then while an operation shaft 49 is rotated clockwise by the lever 50, a pressing member 51 is also rotated clockwise. At this time, the pressing part 63 of the pressing member 51 moves beyond the projection 70 of the vertical wall 66 of the casing 33 of the developing device 12 through the contraction of a spring 53 and then engages the 2nd projection 72 of a horizontal wall 67. Further, at the time of the stopper piece 60 of a holding member 52 is rotated until it abuts on the machine body 29, the developing device 12 moves horizontally on the horizontal wall 30 of the machine body 29 at right angles to the shaft of a photosensitive drum 10 and the abutting roller 40 of the developing device 12 is moved away from the photosensitive drum 10 by a specific gap, and the developing device 12 is drawn out to the front side in said state, and consequently the photosensitive drum 10 is taken out of the machine body 29 without being flawed.
Patent JP-S55142364-A (JP)
Title: Copying apparatus
Inventor: TANAKA HIDETOSHI
IPC: G03G15/04
Filed: 1979-04-24
Abstract: PURPOSE:To enable variable magnification copying without changing speeds of original scanning and developing, by forming a secondary latent image on a secondary photoreceptor on the basis of a latent image formed on a primary photoreceptor changing movement speed in accordance with magnification change, and developing. CONSTITUTION:Displacement of lens 20 of a scanning optical system and displacement of second mirror 19 from its home position change scanning light path length, a light image m times as large as an original is focused on screen photoreceptor 1, and, when the rotation speed of photoreceptor 1 is raised to m times as large as that in the case of magnification 1:1 to raise the peripheral speed to m times, a latent image m times as large as the original is formed on photoreceptor 1. A secondary latent image is formed on insulating layer 12 of drum 27 same as photoreceptor 1 in peripheral speed by modulation corona discharger 10 on the basis of the primary latent image, and the secondary image is developed at a speed of or above the original scanning speed, thus permitting an m times large image to be formed on copying paper 32 at original scanning and developing speeds kept constant.
Patent JP-S61217380-A (JP)
Inventor: KURIHARA MASAMI
IPC: B65D77/26
Filed: 1985-03-14
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-S57166561-A (JP)
Title: Microcurrent detector
Inventor: TANIMOTO TOSHINOBU
IPC: H02H3/08
Filed: 1981-04-07
Abstract: PURPOSE:To improve the efficiency of fine current detection by automatically measuring a leakage current, and annunciating it by an annunciating means such as a buzzer. CONSTITUTION:To the input terminal A of a comparator IC, a constant input voltage is applied through fixed resistances R6 and R7. On the other hand, when a microcurrent flows between equipment to be inspected and an earth point and becomes greater than a current set by a set resistance VR1, a current flows through resistances R2, VR1 and R3, so that a potential at a terminal E3 rises. When a potential at the input terminal A of the comparator B becomes about 1V higher than that at the other input terminal B, the output terminal C of the comparator IC is held at a high level and a transistor TR1 turns on to energize a relay Ry, thereby putting a buzzer BZ in operation through the contact Ry1 of the relay. Consequently, a leaked microcurrent is discriminated securely and the efficiency of inspection is improved.
Patent JP-H06243850-A (JP)
Title: Retainer type sealed lead-acid battery
Inventor: NAKAMURA KENJI
IPC: H01M2/16
Filed: 1993-02-16
Abstract: PURPOSE:To set pressing force low when the liquid is poured, to improve the assembly work, and to suppress the generation of penetration shock so as to increase the service life property, by using a separator composed of a specific component. CONSTITUTION:20 to 60wt.% of a silica powder 2 of a white carbon whose average particle diameter is about 100mum, and the BET surface area is about 200m<2>/g; and 80 to 40wt.% of glass fiber 1 with the diameter 0.8mum are dispersed in the water, and formed in a paper to produce a separator with the thickness 1.5mm under the load 20kg/cm<2> The product is used for a retainer type lead storage battery as a separator of the bulk density 0.15 to 0.3g/cm<3>. As a result, the rate of reduction of the pressing force in the liquid pouring is reduced, and the setting of the pressing force in the assembly can be suppressed at a low value, so as to make the assembly work easier. The service life property can be increased by making the hole diameter smaller so as to suppress the generation of penetration shock.
Patent JP-S58170282-A (JP)
Title: Optical transmitter
Inventor: OGURA YOUICHI
IPC: H04B10/00
Filed: 1982-03-31
Abstract: PURPOSE:To obtain an optical transmitter of small size, low cost, and hardly affecting to noise and having godd transmission characteristics, by incorporating a television camera and the optical transmitter and retrenches electric transmission line between the television camera and the optical transmitter. CONSTITUTION:A camera main body circuit 7, an electrooptic signal conversion section (E/O) 9, and a stabilized power supply 18 for these device are incorporated in one casing. A video signal outputted from the circuit 7 is inputted to the E/O 9 through wirings on the circuit substrate and converted into an optical signal and transmitted to an optical fiber 5 via an optical connector 4. Thus, the electric transmission line such as a coaxial cable is not required, the video signal being hardly affected to the electric noise due to electromagnetic induction and having less noise deterioration is transmitted to an optical receiver.
Patent JP-S53134225-A (JP)
Title: Desorption preventive tool for pipe joint
Inventor: NAKAMURA SHIYUUICHI
IPC: F16L19/08
Filed: 1978-04-28
Abstract: PURPOSE: To strengthen drawing resistance, by arranging a desorption preventive tool put between end portions of fluid pipes, such as, a gas pipe, a water service pipe, etc.  and connection pipe portions of a joint by mounting a plurality of biting-into portion materials intermittently positioned in circumferential direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63217688-A (JP)
Title: Driver circuit for semiconductor laser
Inventor: IMAMURA KEIICHI
IPC: H04B10/07
Filed: 1987-03-06
Abstract: PURPOSE:To compensate the strain, etc., of an optical output waveform even when a semiconductor laser suddenly emits light from the state of extinction for a fixed time by continuously inputting signals turning a semiconductor switching element OFF to the semiconductor switching element and inputting a signal turning the semiconductor switching element OFF. CONSTITUTION:Delay means (delay lines 12, 13) delay a control signal and function as the outputting of a delay control signal, and a counting means (a counter 11) serves as the outputting of a signal under the state (a first state), in which a switching element Q1 for driving a semiconductor laser is turned ON, when the control signal continues the state (a second state), in which the switching element transistor Q1 for driving the semiconductor laser is turned OFF, for a fixed time. Consequently, an AND means (all AND diode 14) and an OR means (an OR gate 15) function as forward lengthening in a time base of pulse width at the time when the switching element Q1 for driving the semiconductor laser is brought to an ON state (the state of light emission) from an OFF state (the state of extinction) for a fixed time in the delay control signals. Accordingly, strain, jitter, etc., are not generated in an optical output waveform.
Patent JP-H02230781-A (JP)
Title: Three-terminal element
Inventor: SUZUKI MASAYUKI
IPC: H01L29/66
Filed: 1989-03-03
Abstract: PURPOSE:To form a PN junction by a method wherein a voltage applying means partially formed in contact with the base body of a first conductivity type is provided, and a voltage is applied to the base body by said voltage applying means, thereby partially forming a region of a second conductivity type on the base body. CONSTITUTION:Electrodes 2 for applying a voltage are partially formed on a pair of surfaces, of a base body 1, which face with each other. Electrodes 3, 4 are formed on a pair of surfaces vertical to the longitudinal direction of the base body 1. By applying a voltage between the electrodes 2, the polarity of the base body 1 sandwiched by the electrodes 2 can be inverted from an N-type to a P-type, so that the current flowing between the electrodes 3, 4 can be turned ON/OFF by the voltage applied between the electrodes 2. Hence this three-terminal element can be used as a switching element.
Patent JP-H07262968-A (JP)
Title: Lamp with ultraviolet ray shielding film
Inventor: SAITO MITSUMASA
IPC: H01J61/35
Filed: 1994-03-23
Abstract: PURPOSE:To obtain the heat resistance and durability without hindering brightness and color rendering property by forming the surface of a lamp bulb, of which surface temperature reaches 550 deg.C or higher, with an ultraviolet film shielding film obtained by distributing titanium oxide fine grains in the metal oxide matrix. CONSTITUTION:The outside surface and inside surface of an outer tube 2, namely, a lamp bulb, of a light emitting tube 1 of a metal halide lamp, or the outside surface of a light emitting tube itself in the case of a xenon lamp or the like, is formed with an ultraviolet ray shielding film 4. The shielding film 4 is obtained by distributing fine grains of anatase-type titanium oxide at 100nm or less of grain diameter or rutile-type titanium oxide at 50nm or less of grain diameter in the metal oxide matrix. Visible radiation transmission factor of this transparent film is 80% or more, and diffused light component ratio in the transmitted light is 5% or less. Desirably, titanium oxide at 40-95% is included in the film, which is obtained by dispersing titanium oxide fine grains or non-crystal titanium oxide fine grains in the metal oxide precursor solution, and coating, baking to form a shielding film 4, and baking it again.
Patent JP-H10246814-A (JP)
Title: Back light device
Inventor: MORIMOTO SEIJI
IPC: G02F1/13357
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a back light device having good assembling workability. SOLUTION: In this back light device 1 provided with a light transmitting plate 2, a linear light source 3 arranged on the side surface of the body 2, a flexible reflection sheet 4 bent to be U-shaped so as to hold one end of the plate 2 and the linear light source 3, and a frame body 5 supporting the plate 2 and the light source 3 so that the light outgoing surface 2a of the plate 2 faces down; the upper surface of the body 2 is connected with the frame body 5 through a connecting member 11, and also a position 13 where the plate 2 and the member 11 are fixed is kept away from a position where the sheet 4 and the member 11 are superposed.  When the flexible reflection sheet provided with a conductive member is used, an insulating film 11 is arranged to cover the sheet 4 positioned on the upper surface side of the plate 2, and the plate 2 and the frame body 5 are connected through the film 11.
Patent JP-H07261271-A (JP)
Title: Sheet washing device
Inventor: WATANABE YUTAKA
IPC: B08B11/00
Filed: 1994-03-23
Abstract: PURPOSE:To provide a sheet washing device capable of carrying sheets one by one into a washing tank by constituting the device so that the uppermost sheet may be sucked by a suction means. CONSTITUTION:A suction cup 103 arranged above stacked OHP sheets 32 is made into a hollow cylinder whose lower surface is opened. When a shaft 101 is lowered to press-contact the suction cup 103 to the uppermost sheet 32, the uppermost sheet 32 is sucked by the suction cup 103. When a deformable cam 104 is rotated and a projection 101a gets in a groove 104a, the shaft 101 and the suction cup 103 are moved upward by the action of a 2nd spring 106. When the cam 104 is rotated further in a state where the projection 101a is in the groove 104a, the sheet 32 is carried to the position of a leading-in roller. When the shaft 101 is pressed out by the inclined side of a shaft pressing member 105, the vacuum state of the suction cup 103 is broken and the sheet 32 is held by the leading-in roller and carried to the tank.
Patent JP-H11243987-A (JP)
Title: Production of ethyl-alpha-d-glucoside
Inventor: HASEGAWA KAZUYA
IPC: C12G3/00
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing ethyl-α-D-glucoside in a high purity by using a microorganism having an alcohol fermenting ability and an enzymatic agent corresponding to a saccharide used as a substrate. SOLUTION: This ethyl-α-D-glucoside is obtained by making an enzyme, e.g. α-glucosidase having an α-1,6-glucosyl transition activity, or the enzyme and an amylase agent act on saccharides, starch or its decomposed product in the co-presence of a microorganism, e.g. yeast for brewing having an alcohol fermenting ability.
Patent JP-S62209305-A (JP)
Title: Method for judging accuracy of dimension
Inventor: KOBAYASHI KENICHI
IPC: G01B21/02
Filed: 1986-03-10
Abstract: PURPOSE:To easily judge the accuracy of a dimension, by a method wherein patterns significantly different in a shape are excluded at first and patterns having upper and lower limit dimensions are drawn centering around the centers of gravity of the remaining patterns. CONSTITUTION:Patterns 1-6 are formed into images on CCD and rough dimensions are detected on the basis of the time width of an image signal to remove patterns 2, 6 significantly different from a predetermined dimension. The image signals of the remaining patterns are processed to calculate centers of gravity (7, 10, 13, 16). Pattern images having upper and lower limit dimensions are drawn around the centers of gravity. By this method, a pattern having a predetermined shape is selected easily to make it possible to judge the accuracy of a dimension.
Patent JP-S54144077-A (JP)
Title: Discharge lamp
Inventor: YUGE YOUJI
IPC: H01J61/06
Filed: 1978-04-28
Abstract: PURPOSE: To prevent deterioration in the fluorescence output and blackening of the lamp due to contamination stemmed from decomposed gases by applying barium/calcium titanate as an electron redioactive substance to electrodes.  
     CONSTITUTION: A baked material composed of barium/calcium titanate is crushed and milled into a powder with a grain of μ. The powder thus obtained as an electron radioactive substance is suspended in an organic solvent and applied to a coil filament. The coil filament thus treated is incorporated into a fluorescent lamp, and the air is evacuated from the lamp to produce a finished product. Electron radioactive substances composed of barium/calcium titanate are extremely stable, showing no deterioration even when exposed to the air. In addition, these provide proper electron radioactivity as it is eliminating the need of decomposition or activation when used for lamps. Accordingly, contamination in the lamp with decomposed gases can be prevented, eliminating deterioration in the fluorescence output and blackening of the lamp due to contamination. Thus, it is possible to obtain a fluorescent lamp which affords a good brightness and a prolonged life. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53137884-A (JP)
Title: Photo-transformation method
Inventor: ENMANJI KIMIE
IPC: G02F1/17
Filed: 1977-05-07
Abstract: PURPOSE: To transfer the information of one wave length ray among more than two kinds of rays, which wave length differ, to the other ray, by irradiating said two kinds of rays to solution or solid containing porphyrin compounds, such as, chlorophyll-a, etc. and electron acceptors. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11249254-A (JP)
Title: Film with ic memory and equipment using this film
Inventor: SASAZAWA KOJI
IPC: G03B17/24
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent the dissipation of added information, to simplify reading and writing of added information and to reduce cost by integrating a photographic film and an IC memory. SOLUTION: An IC memory unit 20 is provided with an antenna coil 24 for contactless communication with the outside, a communicating circuit, an IC chip including an IC memory or the like, on a flexible board 22, and is formed thin to have flexibility. This IC memory unit 20 is integrally provided outside of a photographing area of a photographic film 10 to form a film with IC memory. The added information of the photographic film 10 is therefore prevented from being dissipated from the photographic film 10, and the added information is read and written in a contactless state so as to dispense with an electrical contact.
Patent JP-S55145110-A (JP)
Title: Measuring method for raw material charging time in charging apparatus of belless blast furnace
Inventor: MARUSHIMA HIROYA
IPC: G04F10/00
Filed: 1979-04-27
Abstract: PURPOSE:To detect the time of beginning and end of raw material charge so as to secure the constant operation of a blast furnace, by, in charging of raw material, detecting the charging time according to the current of the motor for driving a revolvable raw material charging shoot. CONSTITUTION:In a raw material charging apparatus of a bellless blast furnace, the raw material contained in a hopper 6 is measured by a weighing machine 5 and is charged through a flow rate control gate 4, a shoot 8, a revolvable shoot 2 to a blast furnace 1, and the time of the beginning and the end of raw material charge is determined more precisely by detecting the current, which changes accompanied by the passing of the raw material, of a driving motor 3 of the revolvable shoot 2 than by conventional method which measures the weight change of the hopper 6, without causing too quick or too late start of measuring, whereby raw material charge distribution is preferably controlled, and constant operation of the blast furnace is secured.