baber/WOPTO huggingface dataset:
Patent JP-H0442140-A (JP)
Title: Image input device
Inventor: JINNAI SHIGERU
IPC: G02B7/08
Filed: 1990-06-08
Abstract: PURPOSE:To facilitate image input operation by putting an image pickup magnification adjusting mechanism in operation at the time of initial condition setting operation so that an original image of specific size matches the entire image pickup image plane. CONSTITUTION:When the power source is turned on, a controller 31 reads in a current zoom position by a zoom position detecting means 32 and starts operating to the position where A4 sizes corresponds to the full size of the image plane. When the best focus is obtained, the initial condition setting of the focus is finished and the initial condition setting of white balance is performed; and then the zoom position is adjusted to the position where the original image of the A4 sizes corresponds to the full size of the image pickup image plane and the zooming operation ends. Then image input and output processes corresponding to the operation of an operation member are repeated until the power source is turned off. Thus, the trouble for zooming operation can be omitted for a user who usually use A4 sizes forms.
Patent JP-H02111079-A (JP)
Title: High voltage semiconductor device and its manufacture
Inventor: KIN SHIYOUGO
IPC: H01L21/329
Filed: 1989-06-13
Abstract: PURPOSE: To block a high voltage by forming a groove, having a predetermined depth by isotropically etching on an N<-> -epitaxial layer in a main junction portion at a portion where a junction is formed, and forming a deep junction by forming a P<+> -diffusion region having a predetermined depth around the groove. CONSTITUTION: An N-epitaxial growth layer 4 is formed on an N<+> -substrate 5. The isotropic etching is performed on the epitaxial growth layer 4 at a portion where the junction is formed, to form a groove having a predetermined area and a predetermined of only a depth Xi. Then, a P<+> -diffusion region 3 is formed on the etched groove. This forms a deep junction, thus reducing diffusion time for the P<+> -diffusion region 3, and prevents the reduction of concentration corresponding to the diffusion time. With the increase in radius of curvature B' of the P<+> -diffusion region 3 by the deep junction blocks, the high voltage in a reverse direction may be blocked.
Patent JP-S634294-A (JP)
Inventor: NAKATSUGAWA MASAZUMI
IPC: G09G5/36
Filed: 1986-06-24
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-S5772127-A (JP)
Title: Automatic focusing camera
Inventor: OGAWA YUKIO
IPC: G03B3/10
Filed: 1980-10-22
Abstract: PURPOSE:To prohibit photographing when the extending of a lens is not normaly  by stopping turning of a ratchet gear by means of a stopping pawl lever prior to extending of the lens in the case of disconnection of a coil or attraction failure of a magnet yoke. CONSTITUTION:A ratchet gear 32 regulating the extending of a lens is turned by a rotary ring 5, and a stopping pawl lever 28 is provided above this. While a coil 45 is energized, an armature 27 is attracted to a yoke 26. In a normal time with this constitution, a contact piece 34 detects a conductor pattern 33 under revolution of the gear 32, and when the number of pulses coincides with the number of a distance measuring part, the electric current to the coil 45 is interrupted, and the gear 32 is detained by the lever 28, by which the shutter is closed, but in the case of disconnection of the coil 45 or attraction failure of the yoke 26, the lever 28 engages a pawl part 32b for inhibition of photogrphing of the gear 32 upon turning of the gear 32 and prior to conduction of the piece 34. Thereby, the outputting of the control signal is inhibited, and the photographic in the abnormal state is prevented. This enables the photographer to notice the trouble.
Patent JP-H06211846-A (JP)
Title: Benzofuran derivative
Inventor: BARII KURAIBU ROSU
IPC: C07D521/00
Filed: 1992-05-15
Abstract: PURPOSE: To provide novel compounds useful in treatment or prophylaxis of hypertension, congestive diseases and the like.  
     CONSTITUTION: By reacting a compound of formula II (wherein L is an eliminating group) with an imidazole of formula III (wherein R 6  is a hydrogen, an alkyl or the like; R 7  is hydrogen, halogen or the like; R 8  is hydrogen, halogen, cyano or the like) in the presence of a base (e.g. sodium hydroxide) in a solvent (e.g. THF) at 0°C to a reflux temperature of the solvent, and by deblocking if necessary, a compound of formula I (wherein R 1  is hydrogen, 1-6C alkyl, 2-6C alkenyl or the like; Ar represents a (substituted) phenyl; Het is imidazolyl N-linked in the ring having substituents), for example 1-[[3-bromo-2-[2-(1H-tetrazol-5-yl) phenyl]-5-benzofuranyl]methyl]-2-cyclopropyl-4-methyl-1H-imidazole-5-caroxylic acid, which is useful in the treatment or prophylaxis of congestive heart failure, postmyocardial infarction, renal failure, albuminuria, Barter's syndrome, cerebrovascular disorder or the like, is obtained. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04372546-A (JP)
Title: Stepping motor
Inventor: KOMATSU TADASHI
IPC: H02K5/04
Filed: 1991-06-20
Abstract: PURPOSE:To increase an output of a stepping motor of equal structure with improvement in an effect of collecting and radiating heat by applying an anodic oxidation film of black color to brackets of the stepping motor. CONSTITUTION:In the case of a stepping motor 1 having brackets 7, 8 for holding a stator core 2 in a predetermined position while rotatably supporting a rotary shaft 4 of a rotor 3, anodic oxidation films 10, 11 of black color are applied to surface of the brackets 7, 8.
Patent JP-S5672435-A (JP)
Title: Photosensitive composition
Inventor: TANIGUCHI HAJIME
IPC: G03C1/67
Filed: 1979-11-19
Abstract: PURPOSE:To enhance color forming sensitivity, by adding an acidic salt of leuco aminotriarylmethane and a strong acid, hexaarylbiimidazole as a photooxidant for said salt, and besides a cobalt (III) complex. CONSTITUTION:A photosensitive fluid is prepared by dissolving in a solvent a binder, a coloring adjuvant, and the like, and as chief constituents, an acidic salt of leuco aminotriarylenethane, preferably having any of alkyl, alkoxy, and halogen at the ortho position with respect to methane carbon in 2 or more aryl groups, and a strong acid, such as hydrochloric acid, phosphoric acid, p-toluenesulfonic acid, or Lewis acid of ZnCl2 or the like; and as a photooxidant, hexaarylbiimidazole together with a cobalt (III) complex such as hexaammine cobalt (III) trifluoroacetate.  This photosensitive fluid is coated on a base such as paper and dried to form a  photosensitive sheet, and an image of high contrast is formed with high sensitivity  by exposing the sheet to ultraviolet rays.
Patent JP-H11332650-A (JP)
Title: Disposable brush
Inventor: OTSUJI KAZUYA
IPC: A46B5/04
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture and to improve practical usability by providing a substrate and many projections formed by projecting a part of the substrate on one face of the substrate and consisting of one sheet of nonwoven fabric. SOLUTION: A disposable brush 1 is constituted of the substrate 11 and the many projections 12 formed by projecting a part of the substrate 11 on one face 1s of the substrate 11 and is constituted of only one sheet of nonwoven fabric. For example, by slitting the nonwoven fabric to proper widths and then pressing this nonwoven fabric by using male/female dies, parts respectively equivallent to projections 12 and level differences 16 on the surface of one disposable brush are plurally formed on the nonwoven fabric. Next, the brush 1 is obtained by cutting the press-processed nonwoven fabric to have the plane view of the substrate 11 as shown with the projections 12 and the level differences 16.  The substrate 11 extends nearly circular flaps 14 on the outside of the center of both long edges, and sufficient strength and sufficient contacting area with an object are provided though the projections 12 even though they are constituted of only a nonwoven fabric, thereby brushing is made efficient.
Patent JP-S6127646-A (JP)
Title: Integrated circuit
Inventor: SONE KAZUYOSHI
IPC: H01L23/498
Filed: 1984-07-18
Abstract: PURPOSE:To enable to perform a setting and a modification fit to want and to efficiently perform the wiring of an electronic machinery and apparatus by a method wherein the connection of the functional terminals of the silicon chip and the lead terminals is performe between at least a pair of terminals other than the mutually corresponding fellow terminals. CONSTITUTION:The bonding of the terminal parts of the functional terminals 3 of a silicon chip 1 and the terminal parts of the lead terminals 4 is performed between the terminal part and the terminal part of the terminals other than the mutually corresponding terminals, such as between 3a and 4b, or 3b and 4a. By replacing the array of the lead terminals in such a way, the wiring of the electronic circuit can be modified and when an instruction of bonding is given so as to turn into the prescribed array, the integrated circuit of hope can be easily obtained.
Patent JP-H11334580-A (JP)
Title: Conveying carriage
Inventor: MIZUTANI HIROHISA
IPC: B61B13/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a conveying carriage capable of performing easily and safely adjusting work of a loading position in the case of conveying a conveyed object of box culvert or the like loaded to an objective site. SOLUTION: A conveying carriage 10 comprises two running parts 13, 14 capable of running along two rails 11, 12 laid in a conveying route, conveyed object loading parts 15, 16 provided in the running parts 13, 14, and a connection member 17 connecting the running parts 13, 14. The running parts 13, 14 and the connection member 17 are connected slidably by a movable connection part 30, and a jack 31 sliding the movable connection part 30 is provided, also adjusting work of a loading position can be easily and safely performed.
Patent JP-H04352830-A (JP)
Title: Production control apparatus in spinning machine
Inventor: SUZUKI AKIRA
IPC: D01H5/00
Filed: 1991-05-24
Abstract: PURPOSE:To make monitoring of a feed can and a delivery can unnecessary by carrying out can exchange every step in the course till reaching the number of cans of one lot required for production in specific conditions. CONSTITUTION:A sliver 42 in a feed can 41 is put in a draft part 43 and a spun sliver is housed in a delivery can 44. When spinning conditions of a spinning machine are input as numerical values, a standard weight is operated in an arithmetic part and spinning conditions thereof are controlled by a production control device having a judging part for comparing a weighted can weight with the standard weight and judging. In cans exchange every each step carried out between period for reaching the number of cans of one lot required for production, sliver length between feed cans is compared and operated with a spinning length in ending step and when sliver length in the feed cans does not reach spun length in next step, exchange of feed cans is carried out.
Patent JP-H04347530-A (JP)
Title: Dc power supply circuit
Inventor: YAMADA MASANORI
IPC: H02H3/08
Filed: 1991-05-24
Abstract: PURPOSE:To detect overcurrent with high accuracy by comparing a value, obtained by rectifying the output from an auxiliary winding connected with the primary winding of a current transformer connected with a DC power supply, with a value obtained by half-wave rectifying the output from the secondary winding of the current transformer. CONSTITUTION:A DC voltage E is fed from a DC power supply 1 through a current transformer CT1 to a DC-DC converter 15. A current Ic is fed from the primary winding 2 of the CT1 to the primary of a transformer T1. Output of a PWM control section 15a is controlled by the output from the auxiliary winding 15c through a control circuit power supply section 15b thus turning a transistor Tr ON/OFF. Output voltage of the auxiliary winding 15c is rectified 16 to obtain a voltage E2. Voltage across a resistor 4 connected with the secondary winding 3 of the CT1 is rectified 5 to obtain a voltage E'R. The voltage E2 is then smoothed through a capacitor 10 and a choke coil 8 to produce a voltage E'2 which is divided through resistors 11, 13 to produce a reference voltage which is compared with the voltage E'R. Consequently, overcurrent can be detected accurately at an overcurrent detecting point corresponding with the duty ratio of the Tr.
Patent JP-S6129123-A (JP)
Title: Wafer supporting device
Inventor: SHIMIZU MASAYUKI
IPC: H01L21/265
Filed: 1984-07-20
Abstract: PURPOSE:To reduce treating time when the size of a wafer is altered by providing a plurality of wafer holders which have different containing sizes and the same outer diameter, and inserting one of the holders replaceably between a disk and a clamping ring. CONSTITUTION:When a wafer holder 9 is placed on a supporting ring 24 and a clamping ring 17 is operated by a compression ring 22, a wafer holder 9 is reliably held between a retainer 23 and the ring 24 by the recoiling strength of the spring 22. Many holders 9 which have different containing space sizes and the same outer diameter are prepared replaceably. When the wafer 10 is altered in size, only the type of the holder 9 for containing the wafer 10 may be replaced to reduce the treating time when the size of the wafer is altered.
Patent JP-H0710470-A (JP)
Title: Control device for preventing oscillation of cargo lifted by crane
Inventor: OSHIMA MASATO
IPC: B66C13/22
Filed: 1993-06-21
Abstract: PURPOSE:To provide a control device which can surely prevent oscillation of lifted cargo, which has a simple structure and which can be easily installed. CONSTITUTION:A control device comprises a cylinder pressure detector 6 for detecting a differential pressure between opposite side chambers of a raising cylinder 4 for raising and lowering a boom 3, an inclination angle detector 5 for detecting an inclination angle of the boom 3, and a controller 7 for delivering a control signal substantially proportional to the differential pressure of the cylinder, and a control signal in a direction in which a difference between an actual boom inclination angle and a desired boom inclination angle becomes zero, to solenoid operated proportional pressure reducing valves 13, 14 in a cylinder control valve 16, in accordance with thus detected signal.
Patent JP-S5939392-A (JP)
Title: Treatment of sludge in final precipitation pool in water disposal with activated sludge
Inventor: HORIUCHI KOUICHI
IPC: C02F3/12
Filed: 1982-08-26
Abstract: PURPOSE:To enable to maintain the activity of sludge, by using a sensor and a sludge densitometer for measuring the activity of sludge in the final precipitation pool, inputting each measured value to a computer, and controlling an amount to be returned or withdrawn from the final precipitation pool. CONSTITUTION:The fluctuation along a time axis in the inflection points of the relation between an ORP (oxidation-reduction potential) value memorized in a computer and a residense time (a) of a sludge and the relation between the activity (c) of sludge and the residense time (a) of sludge is calculated from the concentration and temp. of precipitating sludge, and the first residense time of sludge corresponding to said inflection points is compared with the second residense time of sludge obtd. from a corrected ORP value (b). When the second residense time of sludge is shorter than the first one, a controlling signal for increasing at least one of the amounts of sludge to be returned and withdrawn is dispatched, because the activity of sludge in the final precipitation pool begins to deteriorate. Hence, the activity of sludge returned from the final precipitation pool is guaranteed, and an operational condition for water disposal is precisely grasped. Consequently, the sufficient effect of sludge treatment can be exhibited.
Patent JP-S635918-A (JP)
Title: Mold clamping device equipped with ratchet mechanism
Inventor: INABA ZENJI
IPC: B29C45/66
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a braking mechanism, which actuates surely and is highly reliable over a long period of time by a structure wherein a ratchet mechanism, which checks the return rotation of the driving nut of a ball screw, which pushes a movable platen, is arranged on said driving nut. CONSTITUTION:When a mold clamping start signal is issued from a control device, a servo motor 10 is put into rotation so as to press a movable platen 5 through a ball screw 8 in order to perform mold clamping. When the movable platen 5 reaches the lock up position, the signal sent from a pressure sensor or position-detecting sensor puts an air cylinder 15 into drive through a controlling unit so as to engage a pawl 13 with a ratchet wheel 12. After that, the engagement between the pawl 13 and the ratchet wheel 12 is released by the air cylinder 15 through the mold opening command at the finished stage of injection, dwelling and cooling. Accordingly, the counterrotation of the driving nut 9 is made possible, resulting in performing the mold opening action by the servo motor 10.
Patent JP-S5953490-A (JP)
Inventor: DEIITAA HEEBITSUHI
IPC: C07D499/06
Filed: 1983-08-18
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-S6068667-A (JP)
Title: Photoconductive member
Inventor: SAITOU KEISHI
IPC: H01L31/0248
Filed: 1983-08-17
Abstract: PURPOSE:To improve the photoconductive characteristics by providing a support, the first photoconductive amorphous layer containing Si atoms and Ge atoms, the second amorphous layer containing Si atoms and N atoms in such a manner the first layer contains conductive substance at the support side and contains O atoms. CONSTITUTION:A photoconductive member 100 is formed of an amorphous layer 102 formed of an amorphous material having photoconductivity including Si atoms and Ge atoms as bases and at least hydrogen atoms or halogen atoms, and an amorphous layer 103, the germanium atoms contained in the layer 102 are distributed continuously uniformly in planar direction parallel to the thicknesswise direction of the layer 102 and the surface of the support 101. In the layer 102, a layer region containing substance of P type or N type for controlling the conductivity at the support side, and contains O atoms. Thus, the photoconductive characteristics are always stable, and photosensitivity characteristics of long wavelength side and excellent light-fatigue resistance are provided.
Patent JP-H10304907-A (JP)
Title: Folding line holding tool for cloth or the like
Inventor: SHIMADA YOSHIE
IPC: F16B2/24
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to hold a hem of folded cloth neatly by forming, from flexible material, an offprinted outline of roughly reverse fork shape with three tines, where a non-slip part is provided on a cloth holding part at the center. SOLUTION: Material, which is light, and has excellent flexibility and smooth surface, such as synthetic resin, metallic wire, steel sheet, plant vine, stem, or bark, or other fiber, leather of animal, etc., or coated paper, cloth or the like, is used. An offprinted outline of roughly reverse fork shape with three tines, where lower side of each line comprising both ends and a center part are made uniform, and which has a cloth folding part 1, a cloth holding part 2, cloth catching part 4, a finger grip part 10, and the like, are formed by using the material. When the tool is used, cloth is fed to the cloth catching part 4 from a cloth inserting opening 9, and a non-slip part 3 of the cloth holding part 2 is folded to cover it. At this time, the cloth is folded with the non-slip part 3 using as a core. The folding line is fixed by holding both ends with pins.
Patent JP-S6211017-A (JP)
Inventor: NINOMIYA SHINJI
IPC: A01B63/10
Filed: 1985-07-08
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-S626979-A (JP)
Title: Durable sized yarn, its production, fiber cloth comprising said yarn and sizing composition used therein
Inventor: JIEEMUSU IISUTON HENDORITSUKUS
IPC: D06M15/29
Filed: 1986-06-27
Abstract: Textile yarns are treated with a sizing composition which, when dried and cured, remains durably bound to the yarn throughout wet finishing operations and subsequent use. The sizing composition comprises an aqueous self-crosslinking emulsion copolymer derived from at least one ethylenically unsaturated monomer and a latent-crosslinking monomer. The sizing composition may also include a water soluble or dispersible film forming polymer and a reactive resin. The durable size coating beneficially contributes to both the physical and the aesthetic properties of the yarn and fabrics formed therefrom.
Patent JP-H11339732-A (JP)
Title: Bulb manufacturing device
Inventor: SAKAI KENJI
IPC: H01K3/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve workability of masking with respect to a bulb and to make masking with respect to the bulb with precision. SOLUTION: A bulb 23 is supported rotatably and an end part of a masking tape 4 drawably supported with respect to the bulb 2, is stuck on the bulb 2. In this state, the masking tape 4 can be wound and cemented with respect to the bulb 2 by rotating and driving of the bulb 2. At this time, an angle and position of a tape supporting portion 6 supporting the masking tape 4 in the vicinity of the bulb 2 are variable and the masking tape 4 is wound with respect to the bulb 2 with precision.
Patent JP-S5576327-A (JP)
Title: Light deflector
Inventor: MATSUDA IKUO
IPC: G02F1/09
Filed: 1978-12-04
Abstract: PURPOSE: To enable twice larger Faraday rotation angles to be obtained even if the film thickness of a magnetic garnet film is the same by providing a light reflecting mirror in close contact with the surface of the light deflecting element on the side opposite from its light incident direction.  
     CONSTITUTION: Light 15 emitted from a light source 14 passes through a polarizer 16 and half mirror 17 and enters the light deflecting element 19 having the magnetic garnet film placed within the magnetic field created by a coil 18. A mirror 20 is provided in close contact with the surface of the light deflecting element 19 on the side opposite from its light incident surface and the reflected light is reflected and again receives the Faraday rotation effect by parallel domains. The reflected light is reflected by the half mirror 17 and is taken out through an analyzer 21. Such constitution turns out that the light passes the inside of the magnetic garnet film twice both ways, thus the twice larger rotating angles θ are obtainable even if the film thickness t is the same. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000334076-A (JP)
Title: Golf cart
Inventor: JIKIBA YASUHIRO
IPC: A63B55/60
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a golf cart that gives uniform stopping distance by detecting means of cart guarding, irrespective of whether the home switch of the brake motor is operating or not. SOLUTION: On a plane or an uphill crest, the home switch is on because no brake is operating in the first section, and thus a pretty long period of 100% duty output is required, as (A) of the figure. On the other hand, in a downhill crest where the brake is working, the brake home switch is off as (B) of the figure, and this period can be shorter than (A). In the second section, when the speed of the cart is reduced, the brake output is adjusted to 40% duty until 400 ms later than detection of the cart-guarding signal, to gradually reduce the speed. Finally in the third section, when it approaches the stopping target with a defined distance, the brake output is adjusted by applying 0% to 70% duty.