baber/WOPTO huggingface dataset:
Patent JP-S62193638-A (JP)
Title: Granular agent
Inventor: TSUJITA SATOSHI
IPC: A61K8/00
Filed: 1986-02-20
Abstract: PURPOSE:To hold powder for coloring and a medical effect component in a granule and to prevent the loss of its aesthetic appreciation effect and medical effect by blending inorganic acid salt and/or organic acid salt of chitosan as a mixing agent of powder to prepare a granular agent. CONSTITUTION:Chitosan is dissolved in an aq. soln. of inorganic acid and/or organic acid and various kinds of powder becoming a constitutional component of a granular agent are added to this soln. and kneaded. Then the granular agent is produced by granulating the obtained kneaded material and drying it. The blended amount of chitosan is varied by the kind and amount of the constitutional component of the granular agent but regulated to the range of 0.5-20wt%. Inorganic acid salt or organic acid salt of chitosan is salt of deacetylated substance (chitosan) of chitin. As the powdery particle blended to the granular agent, calcium secondary phosphate, insoluble sodium metaphosphate and calcium pyrophosphate, etc., are used.
Patent JP-S58155294-A (JP)
Title: Small diameter type underwater pump
Inventor: FUKUZAWA SOUICHI
IPC: F04D5/00
Filed: 1982-03-10
Abstract: PURPOSE:To ensure a sufficient amount of water to be pumped up by a small diameter type Westco pump with high efficiency by providing impellers on a shaft in the form of plural tandem stages with an intake portion on each stage being directly opened to a well to suck water. CONSTITUTION:When a motor 4 is energized through a cable 12 to rotate at high speed, impellers 1a, 1b are rotated to suck water from a well through intake ports 14a, 14b. The water is given energy respectively in water paths 2a, 2b to provide high pressure water which is sent to the ground from terminals of respective water paths through a communicating path 6, discharge chamber 7, check valve 8 and discharge pipe 11 so that the section of water path can be set which is suitable for a small diameter type compact pump with the best efficiency at each stage of the pump.
Patent JP-S51112077-A (JP)
Title: Cutting method for joint portion of multi-layered conveyor belt
Inventor: MURATA YASUHARU
IPC: F16G3/10
Filed: 1975-03-28
Abstract: PURPOSE: To prevent the edge portion of a belt from being broken by a cutting blade forced thereinto when the belt is cut at its end portion into a step shape for the subsequent jointing purpose. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57151953-A (JP)
Title: Controlling method for development bias voltage of copying machine
Inventor: WATASE KENTA
IPC: G03G21/00
Filed: 1981-03-16
Abstract: PURPOSE:To obtain a copy of good quality by applying the best development bias voltage which corresponds to the ground texture density of any original. CONSTITUTION:A linear image sensor 10 outputs a video pulse signal VP of an incident image from the point in time when a scan driving signal SC is generated until the point in time when a stop signal ST is generated. The detection time of this sensor 10 is nearly equalized to the time, for example, until the front edge of an original image formed on a photosensitive drum reaches a developing device, and according to the ground texture density data of an original obtained by signal processing, a development bias voltage is controlled on real-time basis. This development bias voltage data is processed and a slight bias is added to obtain development bias voltage data EP, which is applied to a latch circuit 19. This voltage data EP is read by a development bias voltage controlling circuit 20 to apply a corresponding development bias voltage to a developing roller, thus obtaining a copy which has fidelity to the original.
Patent JP-S58153808-A (JP)
Title: Trapping of flow-out oil
Inventor: SUGANO KOUJI
IPC: C02F1/40
Filed: 1982-03-10
Abstract: PURPOSE:To largely raise the oil trapping performance of an oil fence by a method in which oil fences of different drafts are extended doubly back and forth at a given interval in such a way that oils flowing out of the front fences are trapped on the back of the fences. CONSTITUTION:Oil fences 1 and 1' consisting of an anchor rope 2 and a net 3 are extended in double layer back and forth against the tidal current on the sea surface 4. In this case, the oil fences 1 and 1' are set at an interval (a) of about 10m, with a draft (b) of about 60cm for the front fence and a draft (c) of about 1cm for the rear fence. By this, a dead water region (eddy flow generated on the back of the front fence 1) generated on the back of the front fence 1 is extended to near the rear fence 1', but oils leaked as oil droplets from the front fence 1 afloat between the fences 1 and 1' and are trapped in a stable state on the back of the front fence 1 by the back flow of tidal current on the water surface near the dead water region.
Patent JP-2000234464-A (JP)
Title: Lock device
Inventor: HENMI TOSHIKATSU
IPC: E05B81/68
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a lock device which accurately detects a full-locked state. SOLUTION: An unlock abutting part 114 is provided on the circumference of a first circle with its center as a pin 109 which is a rotational axis of a hook, a half-lock engagement part 115 is provided on the circumference of a second circle whose center is the pin 109 of the hook and whose diameter is smaller than the first circle, and a full-lock engagement part 117 is provided on the circumference of a third circle whose center is the pin 109 of the hook and whose diameter is smaller than the second circle. A detecting means is so configured as to be interlocked with the position of a pole 111.
Patent JP-H01210284-A (JP)
Title: Industrial robot
Inventor: SASANO YOSHIRO
IPC: B25J9/22
Filed: 1988-02-18
Abstract: PURPOSE:To make it unnecessary to set delicate alignment of a sensor during a process of instruction by correcting each instructed position stored during an instruction mode to each practically correct position by means of a measurement mode provided for producing movements of a robot similar to those in actual operation. CONSTITUTION:During an instruction mode, the operation procedure and positions of an arm 3 matching an operation target work are instructed and stored in a memory unit. Then, during a measurement mode, a sensor 5 measures each position matching a standard work, and corrects each position stored during the instruction mode and stores each corrected position. Furthermore, during an operation mode, the sensor 5 measures each practical position of the operation target work to find out the relative difference thereof from each corrected and stored position and the drive means of the arm is operated to find out a position to which movement should be made, while correcting the target position based upon the relative difference.
Patent JP-H09233645-A (JP)
Title: Mounting base for joint box
Inventor: SASAKI KATSUTOMO
IPC: H02G3/08
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To make wire inserting work easier by making a distance larger between a wire inserting hole of a joint box and a device mounting surface by arranging a base portion to be fixed to a device mounting surface such as a wall or ceiling and also arranging a joint box through portion projected out to the opposite side of a fixture mounting surface from the front surface of the base portion. SOLUTION: A mounting base 3 comprises a base portion 5 formed by folding and bending to a U-shape and a flange-shaped joint box mounting portion 6 respectively projected out from both the end edges of the base portion 5 which are made of sheet metal formed in one united body. And depending on the height of a side wall portion 5b of the base portion 5, a distance is secured between the joint box mounting portion 6 and the fixture mounting surface. By doing this, wire inserting work to a wire inserting hole 2a of a joint box 1 can be made easier.
Patent JP-H03240452-A (JP)
Title: Processing of polished rice
Inventor: SATAKE TOSHIHIKO
IPC: A23L7/10
Filed: 1990-02-16
Abstract: PURPOSE:To obtain polished rice having high preservability and cookable without washing by contacting polished rice with water or an aqueous solution for a short time and separating excess water or aqueous solution by centrifugal separation to increase the water-content of the rice by a specific ratio. CONSTITUTION:Polished rice is made to contact with water or an aqueous solution (e.g. solution of salt or sugar) for <=1min in an immersion tank 8 and attached excess water or solution is removed by centrifugal separator 16 to increase the watercontent of the rice by 1-5%.
Patent JP-H10231293-A (JP)
Title: Sulfonamide-substituted chromane, its preparation, use of the same as medicine or diagnostic medicine, and medicine containing the same
Inventor: LANG HANS JOCHEN DR
IPC: C07D311/60
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound consisting of a specific sulfonamide-substituted chromane, exhibiting K<+> channel blocking and gastric- acid secretion inhibiting effects, and useful for, e.g. prevention or treatment of gastric ulcer, enterelcosis, esophagitis regurgitica, diarrhea, allorhythmia and ventricular fibrillation. SOLUTION: This compound is a new chromane derivative shown by formula I  R(1) and R(2) are each H, CF3 , C2 F5 , a 1-6C alkyl, (substituted)phenyl or the like; R(A) is O, H, a 1-6C alkanoyloxyl or the like; R(B) is H, forms a bond together with R(A) or the like; R(3) is shown by formula II (R(9) is H or a 3-8C cycloalkyl; (n) is 0 to 10; (m) is 0 or 1; R(11) is H, a 1-6C alkyl or the like; R(4) is an R(12)-Cr H2r [R(12) is H, a 3-8C cycloalkyl, piperidyl, 1- pyrrolidyl or the like]; R(5) to R(8) are each H, a halogen, a 1-6C alkyl, a 3-8C cycloalkyl, CN, CF3 , N3 or the like}, and useful, e.g. as a K<+> channel blocking agent, gastric-acid secretion inhibitor, and for treatment of duodenal ulcer, esophagitis regurgitica, diarrhea, for prevention of treatment of allorhythmia and for prevention of ventricular fibrillation.
Patent JP-H11228035-A (JP)
Title: Hydraulic elevator device
Inventor: KAMIYA YOSHIO
IPC: B66B9/04
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic elevator device which reduces vibration in a pulsation frequency band peculiar to a hydraulic pump, and improves the riding comfort of a car, and makes living environment inside a building provided with the hydraulic elevator silent. SOLUTION: A hydraulic elevator device is provided with a hydraulic jack 8 which is extended by a hydraulic oil 2 supplied through a flow rate control valve 7 from a hydraulic pump device 3 to raise a car 10, and a resonance type pulsation damping device 13 which is connected to a pipeline 6 between the hydraulic pump device 3 and a flow rate control valve 7 and corresponds to the frequency band of a pulsation component in the hydraulic pump 4. Thus the transmission of vibration noise due to resonance with vibration in the pulsation frequency band peculiar to the hydraulic pump 4, namely a low frequency band, is reduced, and the vibration in the low frequency band can therefore be reduced regardless of the length of a pipeline and the size of an elevating stroke of the car 10.
Patent JP-S58156052-A (JP)
Inventor: YAMAGUCHI ATSUSHI
IPC: D06M101/16
Filed: 1982-03-11
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-H08236316-A (JP)
Title: Motor driven sliding type variable resistor
Inventor: ASANO MASAHIRO
IPC: H01C10/14
Filed: 1995-02-24
Abstract: PURPOSE: To easily and surely fix a movable body to a belt by holding the belt with a lever and slide piece bonded to and unified with the movable body. CONSTITUTION: A motor driven sliding type variable resistor comprises a driving pulley 8 rotated by a motor 7, driven pulley 10 facing with specified gap at the pulley 8, belt 11 stretched between both pulleys 8 and 11, movable body 14 fixed to a part of the belt 11, slide piece 24 held with the movable body 14 and resistance board sliding with the piece 24. The resistance value is adjusted by the change of a slider position of the piece 24 on the resistance board due to a reciprocal motion of the body 14. The body 14 is composed of a lever which an operator manually operates and slider holder 22 to hold the piece 24 and the belt 11 is held between the lever 21 and holder 22.
Patent JP-H01212609-A (JP)
Title: Suspension device
Inventor: OZAKI HIDEKATSU
IPC: B60G17/00
Filed: 1988-02-19
Abstract: PURPOSE:To always control the attitude of a car body to a proper state by calculating the deviation quantity between the detected value of the ground clearance and a standard value and comparing the calculation value of the deviation quantity and a standard value and correcting the contents of control for an oil feed/discharge means for a ground clearance adjusting body according to the result of the comparison. CONSTITUTION:In a controller 11 which receives each detection signal supplied from a number of ground clearance sensors 10a-10d, steering angle sensor 12, and a car speed sensor 13, a means 16 calculation-sets an aimed oil feed/ discharge quantity and controls a number of oil feed/discharge means 7a-7d for a ground clearance adjusting body according to the above-described set value. In this case, a means 52 calculates the ground clearance difference between a standard ground clearance value memorized in the first memory 51 and a detected value. Further, a means 53 integration-calculates the ground clearance deviation quantity, and a means 55 compares the integration- calculation value and a standard value memorized in the second memory 54. Then, according to the result of the comparison in the means 55, a CPU 55 corrects the contents of control for each oil feed/discharge means 7a-7d.
Patent JP-S62235587-A (JP)
Title: Pulse radar
Inventor: KUMASAKA TORU
IPC: G01S7/28
Filed: 1986-02-24
Abstract: PURPOSE:To enable the measurement of a distance with a high accuracy free from effect of any noise, by performing a time measurement based on an output of an envelope detection circuit to compute a distance with the resulting measured time as true value according to an output of a synchronous detection circuit. CONSTITUTION:A radio wave received from an object to be measured is inputted into an envelope detection circuit 4 and a synchronous detection circuit 6 via a tank circuit 2. A comparator circuit 5 generates an interrupt signal 5a when a received signal exceeds a level of a potential previously set at a low level and a microcomputer MC11 measures time starting from the transmission of a transmitting signal 11a to the signal 5a to be stored into an RAM 11a. At the same time, it removed a high frequency component of the circuit 6 with an LPF 7 to send out an interrupt signal 8a. Then, the MC11 computes a distance from a data of the RAM 11B immediately before a signal 8a with the inputting thereof and shows the results on a display section 12. This enables the measurement of a distance with a high measuring accuracy free from effect of any noise.
Patent JP-H01211769-A (JP)
Title: Electrophotographic sensitive body
Inventor: NIIMI TATSUYA
IPC: G03G5/10
Filed: 1988-02-19
Abstract: PURPOSE:To improve chargeability of an electrophotographic sensitive body, to reduce relative humidity at high temp. and under high humidity, and to prevent dewing of the photosensitive body at low temp. by imparting absorptivity for infrared rays to an electroconductive substrate and/or a photosensitive layer. CONSTITUTION:A compd. having absorptivity for infrared rays is incorporated into an electroconductive substrate 11 and/or a photosensitive layer 15 of a photosensitive layer. Suitable electroconductive substrate 11 having absorptivity for infrared rays is a metal such as Al coated with CuO, etc. by vapor deposition or sputtering, etc. Suitable absorbent for infrared rays to be incorporated into a photosensitive layer 15 is CuO, etc. Thus, chargeability of an org. photosensitive body is improved, relative humidity of atmosphere of a photosensitive body is reduced even at high temp. and under high humidity, and dewing of the photosensitive body at low temp. is prevented.
Patent JP-S55129700-A (JP)
Title: Supporting method for pump and pipe in low-temperature tank
Inventor: KIMURA TAKANORI
IPC: F17C13/00
Filed: 1979-03-29
Abstract: PURPOSE:To remove the instability of suspension by placing a pipe and a pump to conduct inner liquid to the outside penetrating through a roof on the bottom board of a tank with a fixed space kept between for supporting both weights by the bottom board of the tank. CONSTITUTION:An inner tank 1a is provided in an outer tank 1b of a low-temperature tank 1 with heat-insulating materials 1c between, while a pump base 7 is provided on the bottom board 6 of the inner tank 1a for fixing a pump 4. The lower end of a pipe 3 penetrated into the tank 1 through a roof 2 is received and supported on the pump base 7 keeping a fixed space around the pump 4. This space is kept witin a degree not to give any hindrance to both of the pump 4 and pipe 3 at the movement of the bottom board 6 by the thermal displacement of the inner tank 1a given by the charge and discharge of low-temperature liquid 9. The pipe 3 is supported by a snake pipe 8 on the roof and a stopper 10 and a suspended deck 11 in the tank.
Patent JP-S59164156-A (JP)
Title: Thermal head
Inventor: SAWAI HIDEO
IPC: H01C7/00
Filed: 1983-03-09
Abstract: PURPOSE:To obtain a thermal head resistant to heat stress and having long life, by forming a resistance film comprising a nickel-phosphorus alloy in which 2wt% or more of either one of tungsten and molybedenum is contained by electroless plating. CONSTITUTION:A resistance film comprising a nickel-phosphorus alloy in which 2wt% or more of either one of tungsten and molybdenum is contained is formed as a heat generating resistor by electroless plating to constitute a thermal head. In this case, a nickel-boron alloy can be used in place of the nickel-phosphorus alloy. Because the heat generating resistor of thus formed thermal head is prevented from the growth of a crystal particle caused by applied pulse, the stability of a resistance value is enhanced and the life of the resistor becomes long. In addition, said resistor can be utilized in an inexpensive high performance thermal head.
Patent JP-S54130147-A (JP)
Title: Laser recorder
Inventor: HAMAGUCHI IWAO
IPC: G02B26/10
Filed: 1978-03-31
Abstract: PURPOSE: To enhance resolution and achieve the improvement in printing quality by using a vibrating mirror having the conditions of being unable to increase the angle of deflection beyond a certain limit and disposing two or more sets of laser generators.  
     CONSTITUTION: Laser Lb out from one laser generator 7 is modulated by an acousto-optic light modulator 10. This modulated light L 1a  is entered to a vibrating mirror 2 via reflected light 11 and scans the scanning length of l/2 corresponding to the left half of a scanning line 4 at resolution point numbers n at the angle of deflection θ by the vibrating mirror 2. Laser light Lb out from the other laser device 8 also scans the scanning length of l/2 corresponding to the right half of the scanning line 4 at resolution point numbers n. In this way, the scanning length l/2 + l/2 = l may be scanned at 2n resolution point numbers by using the same vibrating mirror 2, hence the resolution becomes 2n/l, thus the images of high printing quality may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07224530-A (JP)
Title: Corner part form
Inventor: KAMEI SUSUMU
IPC: E04G9/05
Filed: 1994-02-10
Abstract: PURPOSE:To provide a corner part form which is light weight and provides sufficient strength, and what is more, capable of bending easily along the surface of a corner part by placing the form on the surface by way of a one piece type molded product at lower cost. CONSTITUTION:This corner part form is a one piece type molded product made of synthetic resin and constituted with a plane-view rectangular-shaped face board 1. The face board 1 is formed with a flat surface while the other surface is formed in honeycomb structure or pseudo structure where the other surface is separated from a bulkhead and bored with a large number of recessed holes 2. Furthermore, a cross section-V-shaped groove 3, which is capable of bending substantially at a right angle directed at least at the face side of the face board having the holes 2, is formed in the middle part of the face board 1 having the holes 2.
Patent JP-S60180876-A (JP)
Title: Head mechanism for thermal transfer printer
Inventor: KIURA RIYUUJI
IPC: B41J2/32
Filed: 1984-02-29
Abstract: PURPOSE:To prevent partial contact of a head from occurring and eliminate the need for adjusting the relevant part, by a construction wherein a head support capable of being oscillated in a direction intersecting the moving direction of a printing carrier frame is supported on the frame, and the back surface of the support is supported by a pivot projected from the frame. CONSTITUTION:A printing part 11 comprises the printing carrier frame 14, the head support 15 and a printing head 16 integrally fitted to the front surface of the support 15, and an upper part thereof is constantly energized to the platen 12 side by a spring (not shown). The back surface of the support 15 is supported while being pressed to the platen 12 side by the pivot 18 projected from the frame 14. The head support 15 comprises bent pieces 19a, 19b formed by bending left and right parts of an upper part of a front face plate 19 substantially perpendicularly. The bent pieces 19a, 19b are provided with aligned through-holes 20, through which a pin 17 is passed, whereby the support 15 is supported so that it can be oscillated in a direction substantially perpendicular to the moving direction of the printing carrier frame 14.
Patent JP-S54130949-A (JP)
Title: Optical control element
Inventor: TADA KOUJI
IPC: C09K3/00
Filed: 1978-03-31
Abstract: PURPOSE: To improve the ON/OFF ratio of an optical control element by constructing the element of a transparent electrode, an adhesive and a single crystal plate having preset optical characteristics.  
     CONSTITUTION: Transparent electrodes 9, which satisfy the relationship specified by Equation I (wherein λ stands for the wavelength of the light to be controlled) and which have a refractive index n 1  and a thickness d 1 , are mounted to the both sides of single crystal plates 1a to 1d of refractive index n 0 , which are made of bismuth.silicone oxide or bismuth.germanium oxide. The resultant assemblies are adhered by means of a transparent adhesive 10 satisfying the relationship specified by Equation II and having a refractive index n 2 , thus producing the optical control element. Incidentally, the refractive index n 0  is about 2.5 for the wavelength 6328 to 9000 Å of the aforementioned single crystal. In case In 2 O 3  (or the complex of In 2 O 3  and SnO 2 ) is used as the transparent electrodes, the refractive index n 1  takes about 2. Therefore, an adhesive having a refractive index n 2  of about 1.6 may be used as the transparent adhesive 10 in accordance with the relationship specified by Equation III. 
     COPYRIGHT: (C)1979,JPO&Japio