baber/WOPTO huggingface dataset:
Patent JP-H0272979-A (JP)
Title: Intermediate tone image recorder for laser beam printer
Inventor: TAGUCHI SHUNICHI
IPC: G06K15/12
Filed: 1988-09-09
Abstract: PURPOSE:To obtain a greater number of gradations with a smaller number of dots by controlling the diameter of a laser beam on a photosensitive drum in a laser beam printer to thereby vary the size of minute picture element dot. CONSTITUTION:A slit plate 3 is provided with a motor 4 for a rotating operation and a sensor 5 for measuring a rotating angle, and a beam passed through the slit plate 3 is incident on a cylindrical lens 6. The lens 6 has power only in a subscanning direction, and the light beam forms an image on a reflective surface of a rotary polygon mirror 7. The beam reflected from the mirror 7 is directed through a spherical single lens 9 and a plane reflecting mirror 10 to a toric reflecting mirror 11, by which the beam is reflected onto a photosensitive drum 12. When the slit plate 3 is inclined by theta around a point 0, the slit width as viewed along an optical axis is d.costheta, where d is the slit width when the slit plate 3 is disposed perpendicular to the laser beam. For instance, when the angle of inclination theta is 60 deg., the slit width is d/2.
Patent JP-H0646999-A (JP)
Title: Alignment detector
Inventor: ISOGAI NAOKI
IPC: A61B3/107
Filed: 1992-07-31
Abstract: PURPOSE:To detect an alignment state accurately and easily by a method wherein a projection optical system is provided to project a pair of indexes with different distances to eyes to be inspected to a specimen to detect a reflection image of the indexes from the specimen with a detection optical system and the alignment state is determined by a judging means based on the results of the detection. CONSTITUTION:Spot light sources 1a and 1b which emit near infrared rays are arranged at a position separated at an equal distance from a measuring optical axis at an equal interval therefrom and a projection optical axis is at a specified angle with the measuring optical axis. To place the spot light source 1b at infinity, a collimator lens 2b is provided in a projection optical path and a collimator lens 2a is provided in an optical path of the spot light source 1a as being allowed to insert or remove. As the length 3b' from the center point is given as image of the light source 1b at an infinite distance optically. Ob' remains unchanged regardless of deviation of the apparatus in the direction of focusing but the length of Oa' changes as the 3a' is given as an image of the light source 1a at a finite distance. The distance of eyes to be inspected from an imagery lens 4 is set at Oa'/Ob'=alpha to detect deviation in focusing from a difference in size of the results.
Patent JP-H1160378-A (JP)
Title: Growing of single crystal and apparatus therefor
Inventor: TABUCHI TOSHIHIRO
IPC: C30B29/06
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to pull up even a single crystal of a large bore and a practicable length without problems in terms of tensile strength by heating the single crystal or seed crystal or melt under growth in such a manner that the temp. differences in the respective parts of the single crystal under growth attain a prescribed temp. difference at which dislocation does not arise or below until the single crystal of a specified necking diameter ends in its growth. SOLUTION: The heating is executed in such a manner that the temp. difference between a site on the surface of the single crystal having a prescribed necking diameter and a site at the center attains the prescribed temp. difference or below at the time of forming the single crystal of a prescribed necking diameter by bringing the seed crystal into contact with the melt, then pulling up the seed crystal from the melt, then forming the single crystal of a desired diameter larger than the necking diameter. The heating is also so executed that the temp. difference between the site of the single crystal of the prescribed necking diameter near the seed crystal and the site near the melt attains a prescribed temp. difference or below.  The prescribed temp. difference refers to the temp. which is preset as the temp. difference of the level at which the dislocation does not arise in the crystal.
Patent JP-S6380309-A (JP)
Title: Positioning motor driver
Inventor: SATO HIDEO
IPC: G05D3/12
Filed: 1986-09-24
Abstract: PURPOSE:To stop a motor correctly at an origin by providing a reset circuit to the titled positioning motor driver, and using an external signal to reset a synchronizing circuit and a deviation counter. CONSTITUTION:In applying a reset input to the deviation counter 7 while it is operated with a command pulse supplied at a frequency always causing a steady-state deviation, a reset circuit 11 stops the output of an operation pulse by the command pulse from a synchronizing circuit 6 and the counter 7 is reset at the leading edge of the input of reset. Since the counter 7 is zero regardless of the steady-state deviation existing before resetting, the state of servo lock is attained at a position supplied with the reset signal and the motor is stopped momentarily. In constituting the control circuit to input the reset signal to the circuit 11 when an origin signal is detected, the motor M is stopped at the origin accurately even when home position restoration is applied at a speed to a degree that the steady-state deviation exists in the counter 7.
Patent JP-H1063338-A (JP)
Title: System for supporting remote operation of working mobile body
Inventor: SATO TOSHIBUMI
IPC: G05D1/02
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a remote operation supporting system of a working mobile body where a manual operation is combined with an automatic operation. SOLUTION: A remote operation room 40 is provided with the input means 11 of a manual operating signal 12 against the working mobile body 3 which is driven by a remote operating signal, an arithmetic means 20 including a memory 21 which stores a prescribed plan segment Qi and a plan operating signal 22 on the plan segment Qi and a transmitting device 14 which is connected to the input means 11 and the arithmetic means 20 and selectively transmits the manual operating signal 12 or the plan operating signal 22 to the mobile body 3 as the remote operating signal.  The position coordinate P of the mobile body 3 is measured by a coordinate measuring means 9, distance LP between the position coordinate P and the plan segment Qi is calculated by the arithmetic means 20, the plan operating signal 22 is outputted to the transmitting device 14 when distance LP is equal to below prescribed limit distance LM and the output of the plan operating signal 22 to the transmitting device 14 is stopped when distance LP is larger than prescribed limit distance LM.
Patent JP-S6285241-A (JP)
Title: Heat developable photosensitive material
Inventor: HIRAI HIROYUKI
IPC: G03C7/00
Filed: 1985-10-09
Abstract: PURPOSE:To prevent deterioration in a photographic performance during storage and to improve the aging stability by forming at least one photosensitive silver halide emulsion layer on a support and incorporating one or more kinds of nondiffusible reducing agents into a nonphotosensitive layer positioned above a silver halide emulsion layer farthest from the support. CONSTITUTION:At least one photosensitive silver halide emulsion layer is formed on a support and one or more kinds of nondiffusible reducing agents are incorporated into a nonphotosensitive layer positioned above a silver halide emulsion layer farthest from the support. The amount of the reducing agents used is 1X10<-1>-10<-7>mol/m<2>, preferably 10<-2>-10<-5>mol/m<2>. The reducing agents are dissolved in an org. solvent having a high b.p. such as alkyl phthalate before dispersion in a hydrophilic binder. The reducing agents may be combined with other reducing agent. They are preferably added immediately before the nonphotosensitive layer is formed by coating.
Patent JP-2001049799-A (JP)
Title: Solar battery module tile
Inventor: NAKAJIMA ICHIRO
IPC: E04D13/18
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To smoothly drain rainwater by providing a drainage ditch communicating with a recessed part and passing through up to an outer end face of a lower side edge part of a tile main body on the lower side edge part. SOLUTION: On an upper surface of a tile main body 1, a recessed part 2 which is surrounded by a side edge part in the surrounding and is rectangular over the substantially whole surface is provided. In the recessed part 2, a solar battery module 6 is stored. At a substantially center part of the recessed part 2, a terminal box storing recessed part 3 is provided. On a lower side edge part of the tile main body 1, a drainage ditch 4 which communicates with the recessed part 2 by leaving a part of both end parts of left and right directions and passes through up to an outer end face of the lower side edge part of the tile main body 1 is provided. A bottom surface of the drainage ditch 4 is made flush with a bottom surface of the recessed part 2 and rainwater infiltrated into the recessed part 2 is drained from the drainage ditch 4.  As a result, rainwater is not infiltrated into the terminal box of the solar battery module 6 and electric short circuit, electric leakage and the like can be prevented.
Patent JP-2000037190-A (JP)
Title: Tissue-specific biologically active protein derived from mammal
Inventor: NISHIU ATSUSHI
IPC: C07K16/18
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new DNA which codes for a tissue-specific biologically active protein derived from a mammal having a specific amino acid sequence or a part of it, is involved in the obesity and the appearance of complications accompanied with the 'internal organ'-type obesity, and can be used for treating and diagnosing these diseases. SOLUTION: This is a new DNA which codes for a tissue-specific biologically active protein derived from a mammal having the amino acid sequence shown by the formula or a part of it, is produced by an adipocyte which constitutes an adipose tissue which is deeply related to an onset of obesity and/or the appearance of complications accompanied with the obesity, particularly the 'internal organ'-type obesity (e.g. diabetes, hyperlipidemia, hypertension, arteriosclerosis, hyperuricemia caused by excess synthesis of uric acid, and sleep apnea syndrome), and is used, for example, for the production of proteins which are useful, for example, for treating and diagnosing these diseases.  This DNA is obtained by extracting mRNA from the internal organ adipose tissue abscised from a patient with stomach cancer, preparing a cDNA library from the obtained tissue by the conventional method, followed by screening the obtained library using a partial sequence of a gene derived from the human internal organ adipose tissue as a probe.
Patent JP-S61178906-A (JP)
Title: Production of termite expellent
Inventor: WAKAYAMA KATSUKO
IPC: A01N61/00
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a termite expellent, by immersing fine sawdust in a hot solution of a boric acid relatively safe to men and beasts, heating it, absorbing sufficient the solution in the sawdust, drying the sawdust, sieving it again, loosening the sawdust, compression molding it, and spraying a termite attractant upon the molded article or blending the attractant with it. CONSTITUTION:Fine sawdust is immersed in a hot solution of boric acid or its salt, heated, the solution is sufficiently absorbed in the sawdust, which is dried, sieved again, and loosened, or sawdust is coated with paste comprising honey, or a molasses condensate having a decayed substance smell obtained by hydrolyzing some molasses with conc. sulfuric acid, etc., neutralizing the hydrolyzate, and concentrating the hydrolyzate, and dried. The loosened sawdust or the dried sawdust is compression molded or is not, sprayed or blended with a termite attractant such as diethylene glycol monobutyl ether, etc., to give a termite expellent. EFFECT:Characteristically fine sawdust is used as a medium, and the smell of oxidized honey or mollasses condensate having a decayed substance smell provides a remarkable effects on olfactory palatability and sense of taste through stoma and sensory hole of the genus Isoptera.
Patent JP-2000050442-A (JP)
Title: Pulling device for rope
Inventor: IGUCHI YUKIO
IPC: H02G1/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To permit continuous passing of an optical fiber cable through a stringing sheave, thereby enhancing the work efficiency. SOLUTION: An overall shape is almost triangular and this pulling device comprises a main body case 11 equipped with retaining means for temporarily retaining a rope end for a telephone cable, and a runner member capable of freely moving a lower portion of the main body case 11 to the right or left. This runner member has a fixed portion for pole attaching for detachably attaching an upper portion of a pole attaching device, the main body case 11 has a stopper member 20 movable up and down at its center, this stopper member 20 has an almost circular arcuate curved surface and, when it lowers to the lower limit, the right and left portions restrict the movement of the runner member.
Patent JP-H0663287-A (JP)
Title: Switch device for washing machine
Inventor: MITSUSHIRO KOUJI
IPC: D06F37/42
Filed: 1992-08-25
Abstract: PURPOSE:To provide a switch device for washing machine, the detecting speed of which for lid opening detection is improved, and which does not generate a gap between a lid and main body when a washing/spin-drying vessel is rotating. CONSTITUTION:A lid opening/closing detecting lever 15-1 of a safety switch 15 is brought into contact with an approximately plate-shaped lid guide 16-2 which arranged on a lid 16, which is fastened to an upper part of a main body 13 by a shaft 16-1, at a relative location with the shaft 16-1, and the shape of the lid guide 16-2, and the height of the shape of the lid guide 16-2 is changed from a contact position of the lid opening/closing detecting lever 15-1 wherein at least the contact point to a contact 15-5 of the safety switch 15 and the contact point of a terminal 15-6 become closed, to the direction wherein the contact point of the safety switch becomes opened. By doing this, when the lid 16 is under a closed condition, the press-contact between the contact 15-5 and terminal 15-6 is ensured, and the detecting speed of a lid opening detection is improved, and it is constituted in such a manner that a gap is not generated between the lid 16 and the main body 13 when a washing/spin-drying vessel 2 is rotating.
Patent JP-2001051039-A (JP)
Title: Signal processing system
Inventor: TAMURA MASAHIRO
IPC: G01S3/86
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a signal processing system which can enhance the S/N ratio by synthesizing processed results of a signal having both a directivity in the vertical direction and a directivity in the horizontal direction by using a reception signal from one directive sonobuoy and reducing noises from the vertical direction and the horizontal direction. SOLUTION: By receiving a reception signal which is received by each hydrophone which constitutes a directive sonobuoy and which has a directivity in the north-sourth direction and a directivity in the east-west direction, a figure- eight processing part 3 forms a synthesized signal which is equivalent to that which is input by an operator and which is received by a hydrophone having a directivity in an arbitrary direction. A frequency analytical part 1 and an absolute-value processing part 2 calculate the amplitude of a frequency component in a reception signal received by a vertical array having a directivity in a direction vertical to the synthesized signal.  A multiplication processing part 4 multiplies the synthesized signal by the amplitude of the frequency component in the array received signal at every frequency, and processed results of a signal having a directivity in the vertical direction and a directivity in the horizontal direction are synthesized.
Patent JP-S62246008-A (JP)
Inventor: RICHIYAADO II FUOOKII
IPC: G02B7/02
Filed: 1986-09-24
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-2001047450-A (JP)
Title: Mold for foam molding
Inventor: KANAMORI HIDEJI
IPC: B29C39/26
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent an under fill from being formed in protrusions of a foam molded product and simplify the maintenance to improve productivity. SOLUTION: Air flow storing lines 21 and 22 for communicating protruded spaces 14, 15 and 16 adjoining one another are formed on wall sections 18 and 19 formed in a cavity 13 and parting respective protruded spaces 14, 15 and 16. Thus following the infiltration of urethane U reacted and expanded in the cavity 13 into the protruded spaces 14, 15 and 16, air stored in the protruded spaces 14, 15 and 16 and gas generated from the urethane U are moved into the protruded space 14 adjacent to joining parted faces P, L through the air flow storing lines 21 and 22, and eventually exhausted from the parting line P, L to outside a mold.
Patent JP-H0952780-A (JP)
Title: Production of porous silicon carbide sintered compact
Inventor: INAMINE ATSUSHI
IPC: C04B38/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To produce a porous silicon carbide sintered compact having high porosity and high strength and capable of easy control of pore diameter. SOLUTION: Silicon carbide whiskers are mixed with 30-50wt.% α-silicon carbide powder of <=30μm, preferably 0.5-10μm average particle diameter and the resultant mixture is compacted and sintered at 1,90O-2,100 deg.C in a nonoxidizing atmosphere.
Patent JP-H0275600-A (JP)
Title: Unmanned carrier
Inventor: SUGIMOTO YUICHI
IPC: G05D1/02
Filed: 1988-09-09
Abstract: PURPOSE:To lower a cost by providing a hole at the center of a pallet, engaging a claw situated to a station side of the claws provided at both the ends of an arm with said hole by a controller, moving the arm and moving and loading a cargo. CONSTITUTION:A claw 5a situated to a station 3 is engaged with a hole 60 provided at the center part of a pallet 6 by a controller. According to the movement of an arm 4, a cargo is moved between a carrier main body 1 and the station 3. Accordingly, the amount of the stroke of the arm 4 is reduced to a half in comparison with the conventional way by which the claws are hooked on both the ends of the cargo. Even when the arm 4 is moved horizontally relative to the carrier main body 1, the amount of the stroke of the arm 4 can be reduced to that smaller than the width of car of the carrier main body 1. Thus, the arm can be simply constituted, a reliability such as the durability of the arm can be improved and a cost can be decreased.
Patent JP-S6384436-A (JP)
Inventor: NOMURA AKITSUGU
IPC: A21D2/36
Filed: 1986-09-26
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-H0783885-A (JP)
Title: Method and device for inspecting product formed out of thin synthetic resin or rubber film
Inventor: WATABE YUJI
IPC: G01N27/92
Filed: 1993-09-10
Abstract: PURPOSE:To automatically and objectively detect a defect in a product by scanning the product at a constant distance from the surface thereof with a high voltage applied brush, generating discharge at the position of the product defect and detecting the discharge. CONSTITUTION:A carbon brush 3 performs scanning, while keeping a constant distance (0.1 to 10mm) between the end of a bristle 3b (diameter: 0.015 to 0.005mm) and the surface of a product 1. This product 1 is held on the surface of an electrode 2 in slightly stretched state. High voltage between 1kV and 15kV is applied across the bristle 3b and the electrode 2 from a power supply 4. If the product 1 contains a pinhole 1a or a bubble 1b, discharge takes place between the bristle 3b and the electrode 2 at a corresponding position. The terminal voltage of the inserted resistor 51 of a discharge detection device 5 drops due to the discharge, and a Schmitt trigger circuit 52 is actuated. Also, the output pulse of the circuit 52 reverses a bistable element 53 to set state. Then, a buzzer 54 is sounded and a discharge detection signal is transmitted from an external output terminal 55 to a control device. The conformity or nonconformity of the product 1 can be judged on the basis of the transmission signal.
Patent JP-H0971344-A (JP)
Title: Automatic card dispenser
Inventor: KAGEYAMA TOSHIYUKI
IPC: B65H3/24
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent such a trouble that an IC card is not delivered to a card take-out port by dropping the IC card delivered from a card stacker to a card issuing unit into a clearance between the card stacker and a card chuter located in front of the card issuing unit. SOLUTION: The adjacent part of a card chuter 24 to a card stacker 7 forms a channel-shaped section guide 24A with level bottom surface 24a so that an IC card 6 can be fed horizontally. Also a supporter 24e which is supported by the right and left side rises of the guide 24A, forms a clearance slightly larger than the thickness of the IC card 6 between the supporter and the bottom surface 24a, and overlaps on both the right and left end parts of the IC card 6 is provided. Then the IC card 6 which is pushed by a pusher 23e and fed to a guide 24A is suppressed from being tilted with its front end made in contact with the supporter when the rear end of the card 6 comes out of the pusher 23e and tends to incline downward. Thus the IC card 6 is fed securely to the card chuter 24 without coming out of the pusher 23e.
Patent JP-H04108506-A (JP)
Title: Cartridge filter
Inventor: MAEDO OSAMU
IPC: D04H1/542
Filed: 1990-08-27
Abstract: PURPOSE:To enhance the degree of transparency of filtered water by a method wherein the use of a cartridge filter composed of a cylindrical filter layer, in which a nonwoven cloth sheet formed of a card web of a synthetic fiber containing a thermally adhesive fiber is wound, the proportion of a lubricant attached to the filter layer is set at most 0.02%. CONSTITUTION:In order to cause a synthetic fiber at least partially containing a thermally adhesive fiber to pass through a card and spin it out as web, it is necessary to impart a lubricant to the synthetic fiber. In the filter layer 2 of a cartridge filter, around which a nonwoven cloth sheet formed of the web is wound, a fiber lubricant remains, and the lubricant is dissolved into the filtered clean liquid, thus causing muddiness or foaming in the clean liquid. By subjecting the card web to treatment with high pressure liquid flow under appropriate conditions, it is certainly possible to change the card web into a nonwoven cloth sheet, the proportion of adhering lubricant of which is 2% or less. In order to form the filter layer 2 of the cartridge filter 1 by the use of a nonwoven cloth sheet after the treatment with a high pressure liquid flow, it suffices if the nonwoven cloth sheet is dried and wound around a porous core cylinder or an iron core, while it is heated to the fusing temperature of the thermally adhesive fiber.