baber/WOPTO huggingface dataset:
Patent JP-H11220945-A (JP)
Title: Culture of mushroom highly containing amino acid ingredient in mushroom bed containing silk powder
Inventor: HATAKEYAMA TADAAKI
IPC: A01G1/04
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for culturing a high ingredient content mushroom not only having the original functions of the mushroom but also containing the animal amino acids of silk protein. SOLUTION: This method for culturing a high ingredient content mushroom comprises mixing saw dust with rice bran in a weight ratio of 8:2, controlling the water content of the mixture to 60-65%, adding silk powder to the mixture, sterilizing the obtained culture mushroom bed, inoculating the sterilized culture mushroom bed with the spores of the mushroom, growing the mushroom and subsequently culturing the mushroom. The culture is maintained in response to the kind, physiology and ecology of the mushroom.
Patent JP-S55148430-A (JP)
Title: Manufacture of semiconductor device
Inventor: INOUE TOMOYASU
IPC: H01L21/20
Filed: 1979-05-09
Abstract: PURPOSE:To perform a laser annealing with an optimum wavelength of a laser beam suitable to each sample substance using the device equipped with an optical system with which the plural number of laser beam sources having a different oscillation frequencies each other and the beams emitted from the above sources are superposed. CONSTITUTION:A laser beam source 1 is an Nb annexed YAG laser, and the other laser beam source 2 is a CO2 laser. After the two laser beams emitted from them respectively are composed into one beam with a right-angled prism 3 and a prism 4 which are so arranged that the beams can be superposed, it is made incident upon an semiconductor element 5, a sample element. Each prism is made of a ZnSe crystal or the like. Besides, a sample 5 is located on an X-Y table and it can be annealed while moving the sample. Of course, a pulse can be used for a laser irradiation, and a non-movement method can also be used with a beam expander.
Patent JP-H06264531-A (JP)
Title: Fire-resistant square steel pipe column
Inventor: KATSUMATA HIROSHI
IPC: E04F13/21
Filed: 1993-03-16
Abstract: PURPOSE:To prevent the increase of column thickness and reduce the construction cost by filling and covering the inside and outside of a square steel pipe column with an inorganic refractory having a high thermal absorptivity. CONSTITUTION:At the time of constructing a square steel pipe column, the square steel pipe column 1 is built, and the inner part is filled with concrete 7. A plaster board 8 is adhered to the surface of the square steel pipe column 1 through an adhesive, and the surface of the plaster board 8 is subjected to coating to complete the column. Thus, at a conflagration, the heat is absorbed by the concrete 7 and the plaster board 8 to prevent the temperature rise of a steel frame, the column is made slim to extend the interior effective area, and fire-resistant coating work can be obviated to reduce the construction cost.
Patent JP-S61215458-A (JP)
Inventor: BUITARII BUIKUTOROBUITSUCHI BU
IPC: F03B11/00
Filed: 1985-03-22
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-H11235437-A (JP)
Title: Symbol varying display game machine
Inventor: NISHIKAWA MAKOTO
IPC: A63F5/04
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To increase hopes of a player on a win and his/her interest in a game enough and reliably by notifying the player of the possibility of a win in a lottery before symbol varying display corresponding to the lottery begins. SOLUTION: In response to the fall of a ball into a start winning opening 13, the first lottery is implemented, a combination of symbols that becomes valid when each of varying display sections 41a, 41b, 41c stops, is determined. A control section controls the varying display action of one of the varying display sections 41a, 41b, 41c so as to delay it by a prescribed time in a prescribed probability at a time when the variable display is started for the winning ball. Different probabilities of winning are reported for varying display sections subject to this delay and the delay time.
Patent JP-H06269700-A (JP)
Title: Nozzle structure of sprinkler
Inventor: KADOTA CHIAKI
IPC: B05B3/04
Filed: 1993-03-16
Abstract: PURPOSE:To uniformly perform water spray in a range within a specified distance and to enhance sprinkling properties without irregularity of water spray by performing long-distance water spray through a main nozzle, performing middle-distance water spray through a motive power nozzle and performing short-distance water spray through a subnozzle. CONSTITUTION:A sprinkler is equipped with a main nozzle 40 and a motive power nozzle 42 which constitutes a turning mechanism part M for rotating the main nozzle 40. In the nozzle structure of the sprinkler, a subnozzle 41 is provided in the side of the main nozzle 40.
Patent JP-H03255856-A (JP)
Title: Cooling device
Inventor: MATSUDA NORIMOTO
IPC: F25B7/00
Filed: 1990-03-06
Abstract: PURPOSE:To extend a temperature control range of a cooling object without affecting a refrigeration cycle to a great extent by installing a bypass circuit and a bypass valve to a line which transfers refrigerant or second refrigerant to said cooling object and changing the opening of said bypass valve, responding to a temperature level of the cooled body. CONSTITUTION:The liquid refrigerant condensed by a fourth heat exchanger 13 enters a fifth expansion means 15 where it is decompressed and turned into a mixed phase of air and liquid and then it is introduced into a cooler 16. In the cooler 16, the refrigerant in the mixed air and liquid phase performs the cooling action of second refrigerant while it is being evaporated. The second refrigerant cooled with the cooler 16 is fed into a refrigerant transfer pipeline 21 by natural convection or a pump and it returns flowing through a refrigerant return pipeline 22 after having cooled a cooling object 23 installed to an experiment device 24. When it is necessary to cool the temperature of the cooling object 23, the opening of a bypass valve 25 is throttled while it is necessary to raise the temperature, the opening of the bypass valve 25 is increased. This construction makes it possible to control the temperature of the cooling object 23 within a range between -150 deg.C and ambient temperature.
Patent JP-H05205761-A (JP)
Title: Fuel cell equipment
Inventor: MOCHIZUKI KENICHI
IPC: H01M8/04
Filed: 1991-02-27
Abstract: PURPOSE:To reduce consumption of inert gas by detecting a differential pressure between a vessel and a cathode electrode or between the cathode electrode and an anode electrode by using two differential pressure detectors and opening/closing either of the two pressure cutoff valves according to the differential pressure. CONSTITUTION:Cutoff valves 21, 24 provided on gas pipes 16, 18 for supplying inert gas are controlled by differential pressure controllers 29, 30 for controlling pressure control valves 23, 26. Except this point, a fuel cell equipment is constituted in the same way as the conventional one, and the controller 29, 30 are provided with signal comparators 33a, 33b, a low limit differential pressure setting device 34-1a which sets low limit setting differential pressures A1a, A1b for fully opening cutoff valves 21, 24 in the comparators 33a, 33b, intermediate differential pressure setting devices 34-2a, 34-2b for setting intermediate setting differential pressure A2a, A2b, and high limit differential pressure setting devices 34-3a, 34-3b for setting high limit setting differential pressure A3a, A3b. Thus each setting differential pressure A which is set by each differential pressure setting apparatus 34 is compared by comparators 33a, 33b and according to it valves 21, 24 are given valve opening/closing commands V1a, V1b and change-over devices 39a, 39b are given charge-over commands V3a, V3b.
Patent JP-H09243161-A (JP)
Title: Air conditioner installation structure
Inventor: INAMURA KATSUAKI
IPC: F24F13/32
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner installation structure in which a high level of preciseness in relative position between an air conditioner and a door can be obtained and which can be simply installed. SOLUTION: A pair of first vertical materials 21 on both sides of a door frame 20 and a pair of second vertical materials 31 on both sides of an air conditioner mounting frame 30 are constituted of common through materials 40, and a partition material 50 comprising an air conditioner frame material 51 and a door frame material 52 is placed between a pair of through materials 40, and an air conditioner 35 is installed in a space surrounded by the material 51 and the upper portions of the materials 40, and a door is set in a space surrounded by the material 52 and the lower portions of the materials 40. As a result, the frame 30 and door frame 20 can be mounted easily with a high degree of accuracy.
Patent JP-H0658654-A (JP)
Title: Air conditioner
Inventor: NAGAE KOJI
IPC: F25B13/00
Filed: 1993-03-16
Abstract: PURPOSE:To provide an air conditioner in which in the case that any one of compressors is troubled, its repairing work can be started while a normal operation of the air conditioner is being carried out by a compressor in correspondence with a load of air conditioning without stopping an entire system. CONSTITUTION:The air conditioner is provided with a trouble discriminating means for discriminating troubles in compressors A to F in outdoor units 11 to t5, and a control means for driving the compressor of the outdoor unit only after the trouble of any one of the compressors A to F is discriminated by the trouble discriminating means and when an indoor air conditioning load exceeds a capability of the remaining air conditioning load. In the case that a compressor 12 having a specified capability is troubled, there is provided a control means for preferentially operating the capability variable type compressor 11 to other compressors 13 to 15 of specified capability type.
Patent JP-S57173438-A (JP)
Title: Preventive device for scattering of cutting oil mist and chip
Inventor: NAKATANI YUKIO
IPC: B23Q11/00
Filed: 1981-04-14
Abstract: PURPOSE:To prevent the scattering of the mists and the chips by blowing the cutting oil against a cutting tool in mist-like shape while surrounding the circumferences of the tool and a mist injection nozzle by a flexible cover and communicating the inside of the cover with a dust collecting duct. CONSTITUTION:When a working unit 12a is selected and a drill 17a is intended to be used, an air cylinder 23a is operated, and a rod 51a for opening and closing a shutter is moved through an arm 25a. When the shutter 46a is pulled out of a guide duct 45a, the inside of the cover 41a is sucked toward a dust collector 44. When the injection nozzle 31a and a duct mouth body 40a are integrally dropped with the falling of a bearing case 14a, a lifting pipe 33a is also dropped integrally and the lifting pipe 33a is lowered more than the position of the opening of a mist supply hole 35a, the cutting oil mists are supplied from the injection nozzle 31a. The circumference of the tool and the injection nozzle are surrounded by the flexible cover 41, and the inside of the cover is communicated with the duct collecting duct 43.
Patent JP-S57171578-A (JP)
Title: Electric power source device for dc welding
Inventor: HAYASHI TETSUO
IPC: B23K9/073
Filed: 1981-04-13
Abstract: PURPOSE:To prevent the breakdown of semiconductor elements with simple circuits by performing feedback controlling while comparing the detected values of the electric currents flowing through said elements and prescribed value and turning off the elements when the prescribed values are attained. CONSTITUTION:A controlling circuit 42 which controls the on and off times of a switching circuit 41 using transistors 410, 411 controls said times by comparing the outputs of an electric current detector 44 and an output setting volume control 45 and constituting a feedback system. More specifically, it forms the off times when neither transistors are driven other than the respective on times at the time when the TRs 410, 411 are driven alternately at every driving of the respective TRs in fixed form thereby controlling frequencies. In this power source device, the peak value of the collector currents is limited to the constant value determined by the set position of the volume control 45 and therefore the breakdown of the TRs is obviated.
Patent JP-S60200583-A (JP)
Title: Semiconductor laser device
Inventor: KAWAMURA YOSHIKA
IPC: H01S5/00
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a CSP type laser element capable of stabilizing a lateral mode and increasing an output by forming a groove formed on the main surface of a substrate of a shallow groove and a main groove formed over the entire length of the groove at the center of the bottom of the shallow groove. CONSTITUTION:A multilayer grown layer 3 is formed on the main surface of a substrate 2 made of compound semiconductor having a groove 6 on the main surface, and an active layer 8 which becomes a hetero junction in the boundary of laminate is provided as a constituent layer of the layer 3. The groove 6 formed on the substrate 2 has a shallow groove 14, and a main groove 13 formed over the entire length of the groove 6 at the center of the bottom of the groove 14. Thus, the refractive index of the portion of the layer 8 corresponding to the groove 6 interposed between a pair of necks 16 increases larger than that of the portions 16 to improve the light enclosing effect, and even if the width of a resonator 12 increases larger than the conventional one, a horizontal lateral mode of one of oscillation modes showing the electromagnetic (light) distribution of the resonator surface in the resonator 12 is stabilized.
Patent JP-S61262675-A (JP)
Title: Detector for high-energy radiation and detection method
Inventor: ARATA SUZUKI
IPC: G01T1/202
Filed: 1986-03-13
Abstract: A high energy radiation detector (60) includes a collimator, coupled to one end of a scintillator (28) and the other end of the scintillator optically coupled to an optical window (64). The optical window is composed of a material having a predetermined amount of heavy metal therein. The optical window is further coupled to a photomultiplier (34) which generates an electrical signal based upon the amount of light directed thereon. A radiation shield (24) extends only around the scintillator and around limited portions of the optical window to minimize the weight of the radiation detector. A method for detecting high-energy radiation includes the steps of collimating the radiation, transforming the collimated radiation into light, optically channeling the light, converting the channeled light into an electrical signal, and shielding the non-collimated radiation which would have been transformed due to the directional orientation of that non-collimated radiation by excluding said non-collimated radiation during the optical channeling of the light and by further excluding the non-collimated radiation from the immediate vicinity of the transformation of the collimated radiation.
Patent JP-S52139465-A (JP)
Title: Sodium level indicator
Inventor: KASAMA SEI
IPC: G01F23/24
Filed: 1976-05-18
Abstract: PURPOSE:To provide a sodium level indicator for cooling sodium used in fast breeder reactor, in which electrode unit for detecting liquid level is disposed in freely movable manner, but unnecessary motion of said unit is restricted, whereby liquid level can be detected correctly and accurately.
Patent JP-S63222978-A (JP)
Title: Steering direction informing device
Inventor: FUJIMOTO EISUKE
IPC: B62D15/02
Filed: 1987-03-11
Abstract: PURPOSE:To enable the backing of an automobile to be safely carried out, when the automobile moves back, by enabling the operator to be informed of the direction of the steering wheel. CONSTITUTION:On the back of a steering wheel 1, small reflecting plates 3a, 3b are fitted so as to interpose a steering column 2. The reflecting plates 3a, 3b are fitted so as to be situated in the position right above and right beneath the steering column 2 respectively. A displacement detector 5 for detecting the displacement of reflecting plates 3a, 3b is comprised of a light emitting diode 6 which emits light toward the reflecting plates, and photodiodes 7a, 7b which receive light having been reflected by one of the reflecting plates. A back sensor 22 purposed for detecting the position of a gear shift lever when it is set in the back gear position enables an operator to be informed of the condition via a front display unit 11, if the steering wheel is faced correctly toward the front when the lever has been placed in the back position.
Patent JP-H03256776-A (JP)
Title: Printer
Inventor: SAKATA TAKUYA
IPC: B41J29/13
Filed: 1990-03-06
Abstract: PURPOSE:To prevent wasteful consumption of sheets by controlling a sheet feed so that the sheet is fed in a forward direction by a specified amount, if the open state of a cover is detected, and the sheet is fed in a backward direction by a feed amount, if the closed state of the cover is detected. CONSTITUTION:A detection sensor for an open or a closed state 55 operates following the operation of a cover 54 for a printing part 2 where a printing head 53 is provided, and thereby detects whether the cover 54 is open or closed. A control device of the forward feed of the sheet by a specified amount 21 controls so that it feeds the sheet AP in a forward direction by a specified feed amount LT, if the sensor 55 detects the open state of the cover 54. On the other hand, a control device for the backward feed of the sheet by a specified amount 22 controls so that it feeds the sheet PA in a backward direction by a specified feed amount LT, if the sensor 55 detects the closed state of the cover 54. Thus a drive source 52 feeds the sheet PA in a forward or a backward direction under the described control.
Patent JP-S52139402-A (JP)
Title: Reverberation adding system
Inventor: AOI TAKAHISA
IPC: H04R5/033
Filed: 1976-05-17
Abstract: PURPOSE:To improve the performance of a stereophonic system, in which direct and indirect sounds are composed, by composing the indirect sound with the use of a mechanical element and an acoustic element.
Patent JP-S61215574-A (JP)
Title: Controller for toner density
Inventor: URABE KENJI
IPC: G03G15/08
Filed: 1985-03-20
Abstract: PURPOSE:To set an accurate reference value through simple operation and to perform accurate toner density by comparing toner density data obtained with a reference developer having constant toner density with data obtained with an actual developer, and operating a toner supplying means according to the result. CONSTITUTION:An A/D converting circuit 35 which converts the output voltage of a magnetic sensor 23 as a density detecting means into the toner density data from analog to digital is opened and the toner density data which is obtained firstly with the reference developer having constant toner density is stored as the reference data A in a RAM 40. Then, a toner supply solenoid 39 is controlled according to the comparison result between the reference data A and toner density data B obtained with the actual developer to supply toner. Consequently, the reference value is set easily by simple user's operation. Further, the reference value is stored as data in a RAM 40, so the influence of oscillation, environmental change, etc., is not exerted and toner density control is performed accurately.
Patent JP-S52140052-A (JP)
Title: Pierced plate with tube and its manufacturing method
Inventor: ENOMOTO KUNIO
IPC: F28F9/18
Filed: 1976-05-19
Abstract: PURPOSE: To facilitate nondestructive inspection of welded part and do it surly and obtain excellent weldability, by providing ring shape projection part at the jointed part among tube plate and metal pipe, and welded metal pipe to this ring shape projection part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56116930-A (JP)
Title: Disc brake device for vehicle
Inventor: SEKI MASAYUKI
IPC: F16D55/224
Filed: 1980-04-28
Abstract: PURPOSE: To arrange both sliding pins not to change their axial distance even if  applied with braking torque and ensure a caliper for its smoothly sliding movement,  by aligning the first and second sliding pins almost in a radial direction of a brake disc.  
     CONSTITUTION: Braking tirque acted upon friction pads P 1 , P 2  from a brake disc D at braking operation is supported to a torque supporting face 11 of a bracket B. Though said braking torque may sometimes cause bending deformation more or less in the bracket B, the first and second sliding pins 2 1 , 2 2  hardly change their axial  distance because the both sliding pins 2 1 , 2 2  are aligned almost in a radial direction  of the brake disc D. Accordingly, a large amount of side pressure is never applied  to the sliding pin, capable of always ensuring the smooth sliding quality of a brake  caliper C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52141247-A (JP)
Title: Electron beam writing electrooptic valve
Inventor: MORI TOSHIO
IPC: H04N5/74
Filed: 1976-05-19
Abstract: PURPOSE: To obtain an electrooptic valve having high resolving power and high transmissivity of light, by forming a crystal layer containing a certain amount of Ge and Ba, on one surface to be scanned by an electron beam, of an electrooptic crystal plate comprising mainly (Bi 2 O 3 ) x, (M y O) 2 , where M expresses Si, Ge or a mixture thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04291330-A (JP)
Title: Control method for shutter blade opening/closing mechanism for camera
Inventor: TAKEI TOSHIAKI
IPC: G03B9/62
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a stable characteristic by making the response of blade closing operation fast, then shortening the time from a trigger point an opening pinhole correspondingly. CONSTITUTION:The shutter blade opening and closing mechanism for the camera consists of a driving member 1 which is rotated by a reversible stepping motor 9 through a gear mechanism and a blade opening and closing member 2 which is given an energizing force in a blade opening direction and operated in a blade closing directions by the driving member 1. This is mechanism opens a shutter blade with a spring disengaging the blade opening and closing member 2 by rotating the driving member 1 through the forward rotation of the motor 9 and closes the blade by returning the blade opening and closing member 2 to its initial position by reversing the driving member 1 through the reversing of the motor 9 after a specific exposure time. In the blade closing stroke wherein the motor 9 is driven, the pulse time of a front stage is set shorter than the pulse time of a rear stage.
Patent JP-H10245709-A (JP)
Title: Hair washing cap
Inventor: OCHIAI YASUYOSHI
IPC: A42B1/12
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a hair washing cap capable of making an infant, etc., wash hair cheerfully. SOLUTION: This hair washing cap is equipped with a ring-shaped water- receiving trough part 1 provided with a head part inserting hole 4 at the center, a water stopping belt 5 formed around the head part inserting hole 4 and a screen plate 7, on which an image can be projected, set at a front part 1a of the water receiving trough part 1.