baber/WOPTO huggingface dataset:
Patent JP-H11332479-A (JP)
Title: Preservation of konjak for cooked rice
Inventor: FUJIMOTO HIROO
IPC: A23L29/244
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To omit labors in washing of rice by preserving konjak for cooked rice in an odorless state. SOLUTION: A rice granular konjak formed into a rice granular shape and passing through steps of heating, aging and pH regulation is acidified with citric acid, etc., then mixed with acidic water such as an aqueous citric acid, hermetically sealed in a container and thermally sterilized. Since the konjak is conventionally alkalinized with calcium hydroxide, subsequently mixed with an aqueous calcium hydroxide and hermatically sealed, labors in washing rice are required in order to alkaline odors. The konjak can be preserved in an odorless state by using the citric acid, aqueous citric acid, etc., without requiring labors in washing the rice.
Patent JP-H078043-A (JP)
Title: Planting mechanism for rice transplanter
Inventor: YAMAMOTO SUSUMU
IPC: A01C11/02
Filed: 1993-06-28
Abstract: PURPOSE:To reduce a fear of interference of seedlings right after planting. CONSTITUTION:In a planting mechanism for a rice transplanter equipped with a pocket space (a) at the lateral outside of a case supporting shaft 11, a pair of planting pawl supporting cases 10 are held on both ends of a rotary case 8 relatively rotatably around a horizontal shaft center through the case supporting cases 11 and the case supporting shafts 11 are connected to the planting pawl supporting cases 10 rotatably in an integrated way. The rotary case 8 and the case supporting shafts 11 are constituted to relatively rotate by relatively revolving mechanism K. Laterally facing supporting shafts 21 of a rotary cam 19 for pushing out seedlings are relatively rotatably held on each planting pawl supporting case 10. The extended ends of both the laterally facing supporting shafts 21 are linked and fixed through a connecting tool 23 having formed a crank part 23a bending along the revolution direction of the rotary case 8 to take a long way around the pocket space (a).
Patent JP-H01125004-A (JP)
Title: Reflector for yagi antenna
Inventor: TAKAHASHI AKIRA
IPC: H01Q19/28
Filed: 1987-06-24
Abstract: PURPOSE:To prevent an interference wave from backward, and also, to effectively utilize the frequency by choosing a large value for the front-to-back ratio of a Yagi antenna. CONSTITUTION:A reflector is constituted of two stages of reflectors A, B. That is, as for the reflector A of a first stage, short elements R2, R3 are arranged in two lines and long elements R1, R4 are arranged by one each in the upper and the lower parts of said elements. Length of the element is L1 2L2, and the long elements R1, R4 and the short elements R2, R3 have about one wavelength of the working frequency and about half wavelength, respectively. As for the reflector B of a second stage, long elements R6, R7 are arranged in two lines, and in its upper and lower parts, short reflecting elements R5, R8 are arranged by one line each. That is, as for the reflector A and the reflector B, the positions of the long elements and the short elements are replaced. Length of the reflecting element is L4 2L3, and the long elements R6, R7 and the short elements R5, R8 have about one wavelength of the working frequency and about half wavelength of the working frequency, respectively. In such a way, the radio interference of a television broadcast can be obviated, and the title reflector is useful as a high quality television receiving antenna.
Patent JP-S5681094-A (JP)
Title: Rotary driving machine wherein high and low speeds are changed in two stages
Inventor: AIZU KENICHI
IPC: H02P5/00
Filed: 1979-12-05
Abstract: PURPOSE:To prevent the fretting of the bearings of an auxiliary high speed motor and a speed reducer, by connecting a main high speed motor, which is disengaged from a low speed rotary driving unit by a clutch and is running at a high speed, to the auxiliary high speed motor via another clutch. CONSTITUTION:The main high speed motor 2 is coupled to a circulating pump 1 of a main cooling system in a high speed breeder reactor. At the time of the high speed operation, a clutch 3 is disengaged and the pump 1 is driven by the main high speed motor 2 at a high speed. The speed reducer 4 and the auxiliary high speed motor (pony motor) 5 are connected to the clutch 3. At the time of the low speed operation, the pump 1 is driven at a low speed by the pony motor 5 via the speed reducer 4, the clutch 3, and the main high speed motor 2. At the time of high speed operation, the clutch 3 is disengaged, the rotation of the main high speed motor 2 is reduced by a pulley 7 and transferred to the pony motor 5 via a clutch 6. Since the speed reducer 4 and the pony motor 5 are idling at a low speed, the fretting of the bearings can be prevented.
Patent JP-H056704-A (JP)
Title: Light distribution variable lighting device
Inventor: SAWADA SHUNKAI
IPC: F21S4/00
Filed: 1991-06-27
Abstract: PURPOSE:To provide a light distribution variable lighting device capable of varying the light distributing directions and the light intensity CONSTITUTION:A linear light source L is fixed along the leveled distributing range optionally with extreme ease. end surface (light incident end surface) (a) of a laminated light guide body 2b formed by laminating a plurality of light guide plates P different in length, one side end surface of each guide plate P being arranged on the same level, and the other side surface being inclined in stairs, and a reflecting plate 2c is fixed along the other inclined side surface (light emitting end surface) (b) to form a face luminous lighting unit 2. A pair of the thus-formed face luminous lighting units 2 are pivotally supported by a rotation holding means A holding the units 2 from both sides in such a matter as to be mutually rotatable to optional angles, with the reflecting plates 2c of the units 2 being on the upper side and the receiving parts 2d of the respective linear light sources L being adjacent to each other.
Patent JP-H026438-A (JP)
Title: Production of carbonic acid ester
Inventor: YOKOTA SHIGERU
IPC: B01J27/128
Filed: 1988-06-25
Abstract: PURPOSE:To enhance formation rate of a carbonic acid ester and advantageously obtain the subject compound in high yield with small-sized production equipment at a high reaction rate by reacting an alcohol with carbon monoxide and oxygen in the presence of a specific catalyst consisting of three components containing a platinum group compound. CONSTITUTION:An alcohol is reacted with carbon monoxide and oxygen in the presence of a catalyst consisting of (a) a platinum group compound, (b) a cuprous halide and (c) an alkaline earth metal halide at 20-250 deg.C, preferably 60-200 deg.C under reaction pressure of >=ordinary pressure to <=100atm to afford the objective compound. An inert gas is used to regulate the carbon monoxide partial pressure in the reaction system within the range of 0.1-30atm and the oxygen partial pressure within the range of 0.05-10atm. Furthermore, the above- mentioned platinum group compound is preferably a salt of palladium and used in an amount within the range of preferably 1-100mmol based on 1l alcohol and the cuprous halide is used in a molar amount of preferably >=3 times based on the platinum group compound. The alkaline earth metal halide is preferably used in a molar amount within the range of preferably equal to 1000 times based on the platinum group compound.
Patent JP-S5860082-A (JP)
Inventor: OKAMOTO HIDEHIRO
IPC: D06M101/16
Filed: 1981-10-05
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-H028311-A (JP)
Title: Low si operating method in blast furnace
Inventor: KATO TOMONORI
IPC: C21B5/02
Filed: 1988-06-25
Abstract: PURPOSE:To easily and surely reduce Si content in molten iron by charging more quantity of coke having high hot strength in accordance with going from the center part in a blast furnace to inner circumferential part in the blast furnace. CONSTITUTION:At the time of charging the coke 1 having high hot strength, i.e., bad hot reactivity (high CSR coke) into the blast furnace, the charging quantity is increased as going from the center part in the blast furnace to the inner circumferential part in the blast furnace. By this method, as the high CSR coke can be effectively descended at near raceway 2 as generating source of SiO gas, the generation C of the SiO gas is restrained and the Si content in the molten iron can be reduced.
Patent JP-H0321915-A (JP)
Title: Optical waveguide interferometer
Inventor: KAKO RYOJI
IPC: G02F1/035
Filed: 1989-06-19
Abstract: PURPOSE:To obtain the small-sized optical modulator with high modulation sensitivity by forming one optical waveguide in an arcuate shape and the other optical waveguide almost linearly, and giving a difference in optical path length between the two optical waveguides. CONSTITUTION:The optical waveguide 4A which connects one demultiplexing path 3A of a demultiplexer 3 and one multiplexing path 5A of a multiplexer 5 is formed in the arcuate shape and the optical waveguide 4B which connects the other demultiplexing path 3B of the demultiplexer 3B and the other demultiplexing path 5B of the demultiplexer 5 is formed almost linearly. Namely, one optical waveguide is linear and the other optical waveguide is arcuate, so the difference in optical path length can be increased within a small-shape range. Consequently, the optical waveguides 4A and 4B are given the difference in optical path and the phase difference theta between light beams which are multiplexed by the multiplexer 5 can be set to pi/2. Consequently, the modulation characteristic can be made linear to enable large-amplitude modulation and the size is reducible.
Patent JP-S5946385-A (JP)
Title: Level dependent type flow control device
Inventor: HORIE KOUJI
IPC: G05D9/12
Filed: 1982-09-10
Abstract: PURPOSE:To control so as to obtain a constant delivery flow amount at all times under various conditions by a method wherein a pump is controlled by utilizing a corrected flow amount, in which the central flow amount value of a basic L-Q curve function circuit outputted in accordance with the level of water is corrected by utilizing a flow amount ratio between the flow amount value of the L(water level signal)-Q(flow amount) curve and an average flow amount value during a certain period of time, as the objective delivery flow amount. CONSTITUTION:The central flow amount value f0 is determined by the average flow amount value of the L-Q curve of a preceding day or some period of time. An L-Q curve corrected value computing circuit 18 obtains the average flow amount value by dividing the integral value of the total delivery flow amount by a time (n) when the time (n), set in a timer 15, is inputted from a flow amount integrater 14, further, the flow amount ratio (a) is obtained by dividing it by the central flow amount value f0 to obtain a function f(a). An L-Q curve correcting circuit 19 obtains the corrected flow amount Q' by effecting a correcting operation of f(a).Q of the delivery flow amount Q obtained from the basic L-Q curve function circuit 13 by the function f(a) to control the revolving number of the pump 21 through the regulator 20 utilizing the objective delivery flow amount.
Patent JP-S643782-A (JP)
Title: Pattern processing method
Inventor: OKI NAGAMITSU
IPC: G06T5/00
Filed: 1987-06-26
Abstract: PURPOSE:To eliminate a mixed noise due to dust or a binarization error, by forming a pattern setting only an image element to which the image element neighboring in an X-axial direction exists and the image element neighboring in a Y-axial direction also exists as a true image element. CONSTITUTION:Out of targeted image patterns, pattern 4 is the one to be found, and noisy patterns 2 and 3 are mixed other than that. The patterns are sampled in the grid shape of an X-axis and a Y-axis, and are binarized. Out of them, pattern 1 is an image equivalent to the one to be found, and patterns 5 and 6 are the ones equivalent to the noisy patterns. In the patterns 5 and 6, individual image element forming the pattern is isolated individually. Then, by taking the AND of the pattern in which bit shift by one bit is performed in the plus direction and the minus direction of the X-axis and an original pattern and taking the respective OR of them, the pattern constituted of only the image element neighboring to the X-axis can be obtained. Similar arithmetic calculation in the Y-axis direction is applied. In such a way, it is possible to obtain the pattern 1 neighboring to both the X-axis and the Y-axis by those arithmetic calculation.
Patent JP-S6049277-A (JP)
Title: Car laser radar equipment
Inventor: HAYASHI KUNIHISA
IPC: G01S17/931
Filed: 1983-08-29
Abstract: PURPOSE:To detect securely the distance between cars and their relative speed by arranging a laser light emission part within the focal length of a lens and expanding the beam diameter of a laser beam. CONSTITUTION:The laser light emission part 22 is arranged closer to the lens 21 than its focal length. The laser light from the light emission part 22 is increased in beam diameter toward a car 1 running ahead to obtain a laser beam 3, which is about as wide as one lane of a road at the maximum necessary detection distance of the laser radar device 2. Therefore, the beam 3 illuminates the whole of the car running ahead and its reflected light reaches the photodetecting element of the device 2 to detect securely the distance to the car and relative speed.
Patent JP-H0824989-A (JP)
Title: Formation of wax pattern in lost wax casting method
Inventor: NAGAHIRO AKIHISA
IPC: B29C33/38
Filed: 1994-07-08
Abstract: PURPOSE:To provide a forming method for wax pattern in a lost wax method, by which the wax pattern formation can be executed in a high cycle time. CONSTITUTION:In the forming method of the wax pattern in the lost wax casting method, the injection pressure P at the time of injecting and filling up the wax into a cavity 3 in a wax pattern forming mold 2 is risen, step by step from a first injecting pressure p1 to a second injecting pressure p2.
Patent JP-S6219713-A (JP)
Title: Gyro device
Inventor: HOJO TAKESHI
IPC: G01C19/56
Filed: 1985-07-17
Abstract: PURPOSE:To correct a fitting error and to obtain a gyro device having high performance by fitting two driving piezoelectric elements to each flexible part of a tuning fork separatively in its width direction and adjusting voltage to be impressed to respective elements. CONSTITUTION:The device has a base board 2, a detecting piezoelectric element 30 of which one end is fitted to the base board 2 so that its longitudinal direction is rectangular to the surface of the base board 2 and the tuning fork having a vibration surface parallel with the surface of the base board 2 and having a shaft parallel with the surface of the element 30. Two pairs of driving piezoelectric elements 4-1, 4-2 and 4-1', 4-2' are fitted to respective flexible parts 1-2 separatively in the width direction of respective flexible parts 1-2. Signals from vibration detecting piezoelectric elements 6-1, 6-1' are inputted to an self- exitation oscillation circuit 5', and after the comparison of amplitude, phase adjustment, etc., the output of the circuit 5' is inputted to the elements 4-1, 4-2 and 4-1', 4-2' respectively through fixed resistors R1, R2 and R1', R2'. At the adjustment of the gyro device, the resistors V1, V1' are operated so that the output voltage of the element 30 is minimized.
Patent JP-H055781-A (JP)
Title: Detector for x-ray ct
Inventor: YAMAZAKI SHIRO
IPC: G01T7/00
Filed: 1991-06-28
Abstract: PURPOSE:To easily adjust resolving power and to enhance the resolving power in low cost by making a scintillator processable by conventional processing technique without unreasonally reducing the scintillator and shifting a collimator having a slit or correcting the processing thereof. CONSTITUTION:A detector for an X-ray CT is constituted of an X-ray tube 1 and the detection unit 2 consisting of a plurality of detection elements opposed to the X-ray tube 1 and an object 3 to be measured is arranged between the X-ray tube 1 and the detection unit 2 and the object 3 to be measured is rotated or the X-ray tube 1 and the detection unit 2 are rotated. First collimators 6a are arranged between the scintillators 5 arranged to the detection unit 2 and the separate scintillators 5 adjacent to said scintillators 5 and second collimators 6b having slits 4 to which the X-rays from an X-ray focus 7 can be incident are arranged to the fronts on the X-ray incident side of the scintillators 5, 5.
Patent JP-S5283385-A (JP)
Title: Synthesis of n1-(2,-furanidyl)-5-flurouracil
Inventor: NAKAJIMA ISAO
IPC: C07D307/22
Filed: 1975-12-27
Abstract: PURPOSE: To obtain the title compound useful as low toxicity anti-tumor and antiviral agent by using stable 2-substd. -5-fluorouracils. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5947711-A (JP)
Title: Current lead of superconductive coil
Inventor: YASAKA YASUHIRO
IPC: H01F6/06
Filed: 1982-09-13
Abstract: PURPOSE:To improve the voltage-withstandability of a current lead by such an arrangement wherein the normal temperature side of a current lead is insulated by an insulating gas of which voltage-withstandability is more excellent than that of helium gas and its superlow temperature side is insulated by helium gas of superlow temperature. CONSTITUTION:A gas introducing pipe 12 is provided outside an outer pipe 9, and an insulating gas 13 of which voltage-withstandability is more excellent than that of helium gas is introduced into the pipe 12, and the ends of the outer pipe 9 and gas introducing pipe 12 are sealed by an insulation 14 provided at the side of superlow temperature. In other words, an insulation gas 13, e.g., nitrogen gas 13a, is introduced between the outer pipe 9 and gas introducing pipe 12. The ends of the outer pipe 9 and gas introducing pipe 12 are sealed by the insulation 14 provided at the side of liquid helium which is the side of superlow temperature. By this arrangement, the gap between a current lead 5a and a heat insulating container is insulated by the nitrogen gas 13a and the helium gas at the side of superlow temperature, that is, the surface of the insulation 14, and the lower temperature falls, the higher a voltage for starting corona discharge becomes and it becomes possible to cause the current lead to acquire voltage-withstandability.
Patent JP-S6135633-A (JP)
Title: Ordering line system
Inventor: HOMITSU HIROYUKI
IPC: H04B7/24
Filed: 1984-07-28
Abstract: PURPOSE:To increase an transmission information amount by using an incoming ordering line and an outgoing ordering line so as to transmit/receive an ordering signal. CONSTITUTION:In making conversation between a master station and a slave station by means of an ordering signal, the master station connects a switch 60 to a DELTAM modulator 59, the slave station connects the switch 77 to make communication by using the outgoing ordering line from the master station to the slave station and using the incoming ordering line from the slave station to the master station to transmit an ordering signal. In making conversation between slave stations by means of the ordering signal, the master station connects the switch 60 to a buffer 70, a slave station making uttering connects the switch 77 and the conversation of press-to-talk form a is attained by using the incoming and outgoing ordering lines so that slave stations are not uttered at the same time.
Patent JP-S5582907-A (JP)
Title: Pulse generation system
Inventor: SUZUKI TADAO
IPC: G07D7/00
Filed: 1978-12-19
Abstract: PURPOSE: To generate pulses corresponding to the quantity of movement of a moving body such as paper money in connection with the rotation of a pulse-producing friction roller, by bringing the roller into elastic contact with a rotary body having a prescribed relation to the quantity of movement of the moving body.  
     CONSTITUTION: A moving body 1 such as paper money is conveyed while it is nipped between an upper and a lower belts 14, 15 wound around driving pulleys 13 and is conducted by an upper and a lower gudes 16, 17. A fixation member 20 is attached to one side of a support 11 fitted with a shaft 12 on which the pulleys 13 are mounted. A pulse generator 30 is attached to an end of a fitting member 24 coupled to the fixation member 20 through a twisted spring 23. The pulse generator 30 comprises a friction roller 31 and a pulse generation unit 32. The friction roller 31 is made of rubber or the like and located in contact with a side of a driving pulley 13. The pulse generation unit 32 contains the rotary shaft 33 of the roller 31. The roller 31 is always set in contact with the pulley 13 by the spring 23. The pulse generator 30 produces pulses with the rotation of the pulley 13, namely, the movement of the moving body 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63146098-A (JP)
Inventor: TAKAHASHI SHUNETSU
IPC: G10H1/34
Filed: 1987-06-25
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-S5783053-A (JP)
Title: Solid image element
Inventor: HIKIBA MASAYUKI
IPC: H04N5/335
Filed: 1980-11-12
Abstract: PURPOSE:To prevent the generation of a false signal without lowering a saturating signal current by a method wherein the source region impurity density of the MOSFET, which constitutes a picture element at the section liable to generate a capacity coupling with a vertical signal line, is reduced as compared with the other section. CONSTITUTION:In the region isolated by an oxide film 8 on a P type Si substrate 1, for example, the MOSFET6 is formed, the vertical signal line 9 is provided on a gate region through an interlayer film 4, and the picture element, having a source junction region as a photoelectric converting section 7, is constituted. On source and drain regions 2 and 3, and N<+> layer is formed by diffusion, but in this case, the impurity density of the section 2b, which is overlapped with the signal line 9 of the source N<+> layer, is to be formed lower than that of the non-overlapped section 2a. Through these procedures, the potential drop at the time of light irradiation on the region 2b, which is susceptible to generate a capacity coupling, can be reduced and the potential drop of the signal line 9, which will cause a false signal, can also be reduced. Also, as both of regions 2a and 2b contribute to the accumulation of charge by a photo signal, the reduction in dynamic range can be prevented, thereby enabling to obtain a highly efficient and reliable element.
Patent JP-S643551-A (JP)
Title: Functional electrode
Inventor: MIYASAKA TSUTOMU
IPC: G01N27/30
Filed: 1987-06-25
Abstract: PURPOSE:To stabilize sensitivity by enclosing a thin functional film contg. the bioactive protein on an electrode with a wall material having a small hole and filling an aq. soln. in the space. CONSTITUTION:The functional electrode A is formed by fixing the solid film (b) contg. the bioactive protein to a part on the surface of the electrode (a) on a base plate (k). The film (b) is enclosed with the wall material (d) and the electrode (a). The aq. protective soln. (e) is filled in the enclosed space. The material (d) has the small hole to allow leakage to the liquid (specimen liquid) on the outside of the electrode A and the components of the specimen liquid diffuse into the space and arrive at the film (b). Sensing is thus executed. Since the part of the electrode (a), except the part where the film (b) is deposited, is electrically insulated from the outside world, the base plate (k) is constituted of an insulator and both the front face and side faces of the electrode (a), except the part where the film (b) is deposited, are coated with the insulator (g). The diameter of the small hole of the material (d) is preferably <=0.3mm. The stable sensitivity and sensing sensitivity are thereby obtd.