baber/WOPTO huggingface dataset:
Patent JP-H11243772-A (JP)
Title: Artificial soil for raising plant and production of artificial soil for raising plant
Inventor: KAWAMOTO KUNICHIKA
IPC: C05G3/70
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an artificial soil for raising plants in high productivity, and to provide a method for producing the same. SOLUTION: This artificial soil 1 for raising plants comprises a porous granular oxide 2 (for example, PORASUTON) comprising a ceramic sintered at a high temperature and having water permeability, air permeability and water retainability, a pebble-like material 3 (for example, BIBASOIRU) containing organic components having fertilizer effects, and a culture soil (for example, coconut mat) containing humic soil and having water retainability and tread pressure resistance. Thereby, the artificial soil satisfies conditions required for soil having high productivity and can be used as a soil having higher productivity than those of conventional soils.
Patent JP-2000253572-A (JP)
Title: Switching connection control capacitor power supply
Inventor: OKAMURA MICHIO
IPC: H02J1/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To stabilize the output voltage using a small number of switches by controlling the series parallel connection of respective capacitors connected with a main capacitor bank through a switch comprising rectifying elements and control elements connected in reverse parallel thereby regulating the voltage. SOLUTION: One switch SA1-SA3 in one switch mean group and switches SB1-SB3 in the opposite switch mean group or a switch SS is connected selectively and switching of the connection of a plurality of capacitors CA1-CA3 and CB1-CB3 is controlled. Consequently, the voltage is regulated and voltage fluctuation incident to charge/discharge can be suppressed. Since the charge/ discharge current is born only by the switch SS for connecting the capacitors CA1-CA3 and CB1-CB3 entirely in series, other switches SA1-SA3 and SB1-SB3 require a current capacity only one half of the entire current.
Patent JP-H02230256-A (JP)
Title: Electrophotographic sensitive body
Inventor: IMAGAWA HIROSHI
IPC: G03G5/06
Filed: 1989-03-03
Abstract: PURPOSE:To provide the photosensitive body which has good electrostatic chargeability, low residual potential and good durability and can retain a high sensitivity even in a near IR region by providing a charge generating layer essentially consisting of a specific titanyl phthalocyanine compd. and a charge transfer layer essentially consisting of a specific hydrazone compd. on a conductive substrate. CONSTITUTION:The charge generating layer 2 essentially consisting of the titanyl phthalocyanine compd. which is expressed by formula I and has such an X-ray analysis diagram as to exhibit peaks at 7.6 deg., 10.2 deg., 12.3 deg., 16.5 deg., 28.6 deg. Bragg angles (2theta+ or -0.2 deg.) and to have 0.2 to 0.6 ratio P1/P2 between the peak intensity P1 of 28.6 deg. and the peak intensity P2 of 7.6 deg. and the charge transfer layer 1 essentially consisting of the hydrazone compd. expressed by formula II are provided on the conductive substrate 4. In the formulas I, II, Y denotes oxygen, halogen, n denotes 0 to 2 integer; Bu denotes a butyl group. The high sensitivity even in the long wavelength region yet the excellent durability, the good electrostatic chargeability and the low residual potential are obtd. in this way.
Patent JP-S57166569-A (JP)
Title: Detection system for position of moving body
Inventor: HATSUTA TATSU
IPC: H02P25/06
Filed: 1981-04-08
Abstract: PURPOSE:To double a detection period by providing a moving body with the 1st antenna which is fed with high frequency currents having a frequency f1 and a frequency f2 twice as high as the frequency f1, and the 2nd antenna which is fed with currents with the frequencies f1 and f2 having the same amplitude and out of phase with each other. CONSTITUTION:An inductive radio line 7 consists of two conductors 6a and 6b and has a repetitive structure of a period P. A moving body is provided with the 1st antenna fed with hig frequency currents having a frequency f1 and a frequency f2 twice as high as the f1, and the 2nd antenna 8b fed with frequencies f1 and f2 which has the same amplitude and is pi/2 (or -pi/2) out of phase with the 1st antenna 8a at an interval P/4 in the length direction of the line 7. Then, a phase difference between a voltage twice as high as a voltage induced between said conductors 6a and 6b at the frequency f1 (or f2) and a voltage induced at the frequency f2 (or f1) is obtained through those two antennas.
Patent JP-H05236826-A (JP)
Title: 'shiitake' mushroom bed culture and system therefor
Inventor: KOGURE KAZUTOSHI
IPC: A01G1/04
Filed: 1991-03-18
Abstract: PURPOSE:To improve the gas exchange rate in a mushroom bed by throwing a culture vessel down sideways in culture step to situate a pair of ventilation filters facing to each other in a sideward manner. CONSTITUTION:An inoculation vessel 2 is put in a culture vessel 1 having a pair of ventilation filters 13, 14 at two surfaces facing to each other, the culture vessel 1 is then packed with a medium 3 which is, in turn, inoculated with seed fungi 4. Thence, the culture vessel 1 is thrown down sideways in culture step to situate the ventilation filters in a sideward manner, and primary culture (fungal spreading) followed by secondary culture (aging) is carried out successively, and the inoculation vessel is then drawn out and the mushroom bed is immersed in water.
Patent JP-H03254958-A (JP)
Title: Safety device of apparatus having heat source
Inventor: NAKAJIMA HIDEO
IPC: H04N1/23
Filed: 1990-03-06
Abstract: PURPOSE:To prevent the breakdown of a device resulting from a fire or the overheat during a time zone while no body may be present by controlling the operation of the device using a heat source to be permitted or not to be permitted on the basis of given information of the time zone. CONSTITUTION:When data of a time zone (memory delayed delivery time) whereby a recording part 41 having a heat source such as a thermal head or the like is not permitted to output data is inputted through manipulation of a key through an operating part 51, a main controlling part 100 receives the data and stores in a main memory. Thereafter, when it is informed from a line controlling part 61 that the main controlling part 100 becomes ready to receive facsimile, it is detected with reference to a clock part 21 whether or not it is the already-stored memory delayed delivery time. If it is not the memory delayed delivery time, an image signal received by the line controlling part 61 is transferred to the recording part 41 and recorded to a recording paper. On the other hand, if it is the memory delayed delivery time, the image signal received by the line controlling part 61 is sent to an image memory part 31 for storing. During the operation, if the operating part 51 is manipulated, or when it becomes off the memory delayed delivery time, the received image signals including the image signal transferred to the image memory part 31 are recorded to the recording paper.
Patent JP-2000249954-A (JP)
Title: Scanning optical system
Inventor: SAITO KENICHI
IPC: G02B26/10
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning optical system capable easily adjusting the reflection angle of a laser beam by a reflecting mirror. SOLUTION: A shaft 44 is protrudingly formed from the central part in a longitudinal direction of the both-end parts in a width direction of a reflecting mirror main body 40, each shaft 44 is freely rotatably and pivotally supported on a supporting leg 42, so that the main body 40 can freely rotate around the shaft 44. A pair of threaded holes 46 and 52 is formed along a height direction on a side wall 34 on the back surface side of the main body 44, and adjusting screws 48 and 54 are screwed. The leading end of the screw 48 abuts on the back surface of the main body 40 which is upper part from the center of the main body 40 in the longitudinal direction, and the leading end of the screw 54 abuts on the back surface of the main body 40 which is lower part from the center of the main body 40 in the longitudinal direction.  Consequently, the screws 48 and 54 are rotated to be displaced along the longitudinal direction, so that the main body 40 rotates, a besides, is held in a condition where the main body 40 is rotated at a specified angle.
Patent JP-S60196496-A (JP)
Title: Heat-proof method of low-temperature liquefied gas tank
Inventor: DAZAI SHIYUNZOU
IPC: B63B9/06
Filed: 1984-03-19
Abstract: PURPOSE:To improve the operability of a heat-proof method by arranging heat insulating unit panels in which a blowing agent is injected on the outer surface of a tank with a gap therebetween, and filling the gap with glass wool. CONSTITUTION:A metallic wrapping material 3 is first inserted in a blowing frame, and a blowing agent is injected to make a unit panel 2. The unit panels are arranged on the outer surface of a gas tank 1 with a gap therebetween, and the gap between the adjacent unit panels is filled with glass wool 5. Lastly, pointing tapes 6 are sticked to the unit panels in such a manner as to cover the glass wool 5 and heat insulating material buried in the unit panels. Thus, the processes can be conducted to manufacture unit panels in a factory to improve the operability of heat-proof execution.
Patent JP-S56150406-A (JP)
Title: Centrifugal type oil-water separator
Inventor: AKANE HIROSHI
IPC: B04B5/12
Filed: 1980-04-23
Abstract: PURPOSE: To effectively perform the continuous separation of oil from water by arranging porous disks having gradually enlarged diameters at given intervals in a multistaged manner and separating fluids having different viscosities by rotation of the disks in such a way as to utilize the difference in viscosity.  
     CONSTITUTION: Porous disks 8, 9, and 10 having gradually enlarged diameters are fixed at given intervals in a multistaged manner to the central rotary shaft 12 of a conical container body 6, where the disks are positioned in such a way as to make their diameters larger toward the lower stage. Also, the bottom of the container body 6 is partitioned radially into plural chambers 16 and 17 by an annular partition plate 14, and outlet nozzles 13 are provided to the lower parts of the chambers 16 and 17. A mixture of crude oil and the sea water is introduced from a supply nozzle 7 and flowed onto the porous disks 8 turning at a fixed rate, where high-viscous fluid in the mixed fluid is gathered in the peripheral part by the rotation of the disks 8 and the action of a large number of holes 18 and also low-viscous fluid is gathered in the inner side likewise, and they are gradually dropped onto the lower disks 9 and 10. Thus, the fluids separated by utilizing the difference in viscosity are taken out of the outlet nozzles 13 of the chambers 16 and 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63220476-A (JP)
Title: Data recording and reproducing system
Inventor: IZAWA NOBUYOSHI
IPC: G11B20/10
Filed: 1987-03-10
Abstract: PURPOSE:To surely perform a reproducing operation at the time of losing a data mark, by providing the same trigger signal generation function as that of the data mark on plural resynchronizing codes following after the rear of the data mark. CONSTITUTION:In the titled system, a data signal input line 1, a 2-7 encoder 25, a clock signal input line 27, a demodulation data line 3, a change-over switch 24, a composite data line 4, a recording signal line 5, an RS pattern generator 6, a counter 7, and a recording amplifier 8 are provided. And a signal string regulated to violate to a signal recording string rule obtained by the modulation of an original data in advance is recorded as a resynchronizing signal at the time of recording. And when reproduction is performed normally, the finding of (signal string violating to rule) is set as opportunity to reset a demodulation circuit, and at the time of reproduction when the data mark is lost, the finding of the (signal string violating to rule) is set as the opportunity to start the demodulation of the whole of sectors consisting of data field groups. In such a way, since an alternate means for a lost data mark can be offered, it is possible to lower a rate impossible to read the sector.
Patent JP-S58169654-A (JP)
Title: Data replacement system
Inventor: OOKUBO MAMORU
IPC: G06F7/22
Filed: 1982-03-31
Abstract: PURPOSE:To eliminate the generation of an error of replacement in case many files are frequently replaced, by adding the latest display to the latest file and a replaced display to a replaced file, respectively. CONSTITUTION:A replacing means UPD first reads a display region P1 of a file F1 before replacement through a read-in part R0 and confirms the presence of the latest display. When no latest display exists, the replacing process is not executed. When the latest display exists, the data of the file F1 is read into a buffer BUF1 through a reading part R1. Then the replaced data CR is read into a buffer BUF2 through a data reading part R2. The data to be replaced in the buffer BUF1 is replaced by the replaced data in the BUF2 and through a replacing part UP, and the replaced data is delivered to a buffer BUF3. A read- out part W1 reads out the replaced data of the BUF3 into a new file F2. Then a write-out part W0 writes a replaced display into the region P1 of the old file F1 and the latest display to a display region P2 of the file F2 respectively when the write-out is over.
Patent JP-S54143602-A (JP)
Title: Player apparatus
Inventor: MOMOTARI ATSUSHI
IPC: G11B21/08
Filed: 1978-04-28
Abstract: PURPOSE: To prevent the deviaton of the assigned positional information and the deviation of the positional information displayed at the start of play by so arranging the apparatus that the assigned address is displayed when an arm reaches the assigned address and the subsequent current addresses of the arm are being displayed.  
     CONSTITUTION: When the signal Sp of tone arm rotating motor OFF is obtained, a timer part 11 starts clocking operation and at the same time this results in that the signal so controlling the signal Sp as to be led to a display part 6 is supplied to a display changeover part 10, and therefore the intended address being the play start address is displayed to the display part 6. When the set time elapses in due course of time, the timer part 1 is so changed over that the signal so controlling the signal St as to be led to the display part 6 is supplied to the display changeover part 10 and the current address of the tone arm is displayed in the display part. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57168560-A (JP)
Title: Automatic answering telephone set
Inventor: BABA TATSUO
IPC: H04M1/65
Filed: 1981-04-10
Abstract: PURPOSE:To ensure the simple hearing of the tape contents from outside without using a remote controller such as a signal transmitter, etc., by previously registering the key word of the user to an automatic answering telephone set and  using this key word while the answering tape is advanced to carry out a remote operation. CONSTITUTION:The time interval between the 1st and 2nd key words of the user himself are previously registered to a storage device 15 through a Schmitt circuit 8, a one-shot multi 9, a D type FF10, etc. plus a switch 17 set conductive. Then a relay 7 is actuated when a prescribed incoming signal is applied to a trransformer 1. Thus an answering tape 19 is operated to supply the contents of the tape 19 to the transformer 1. Under such conditions, the user utters the key word from outside by telephone. This user's voice is amplified by an amplifier 2 and applied to the circuit 8. The output of the circuit 8 is detected by the multi 9 and the FF10, and a counter 13 counts the time interval of the key words. The result of the counting is compared with the contents registered to the device 15 through a comparator 16. Based on the result of comparison, the tape 19 is controlled.
Patent JP-2000252951-A (JP)
Title: Method for detecting synchronizing signal and radio communication apparatus
Inventor: MAEKAWA TAKUJI
IPC: H04J3/06
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To make the setting of synchronous timing satisfactory by setting a detection window with prescribed width in each period when a synchronizing signal is detected and making only a synchronizing signal detected from a received signal in the window a valid synchronizing signal. SOLUTION: A frame synchronization generation circuit 89 supplies a frame synchronous pulse to an adder 91. At this time, in the case a frame detection output PPN Cor OUT becomes an 'H' level within the range of ±15 clocks with the time when frame synchronous data supplied from a frame counter 85 becomes an 'H' level as reference, timing detected by its frame correlator 83 is decided as valid, and the frame synchronous pulse is outputted with the timing in which the output PPN Cor OUT at that time becomes the 'H' level as reference. A timing error collecting part 88 judges that a correct synchronizing signal is detected only when the detected frame synchronizing signal is in timing in the set window and performs processing in the timing.
Patent JP-S62210912-A (JP)
Inventor: MAEOKA KAZUYUKI
IPC: A01D61/00
Filed: 1986-03-11
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-H04267997-A (JP)
Title: Reaction method of physiologically active substrate
Inventor: KITAZAWA SHINICHI
IPC: C02F3/26
Filed: 1991-02-25
Abstract: PURPOSE:To provide a simple method for sufficient reaction of a physiologically active separation without peeling a physiologically active substance off a porous body. CONSTITUTION:An integrated body consisting of reaction materials prepared by combining containers 2 having liquid-overflowing holes 22 and porous bodies 1 carrying microbe and putting the combined bodies in many layers is stored in a sealed reaction tank 4 and a reaction apparatus 5 which is connected to the space parts 3 through communicating holes 23 is used. After the space parts 3 are filled with a desired gas, a liquid is supplied to the porous bodies 1 to carry out a reaction.
Patent JP-S52136574-A (JP)
Title: Cvd apparatus
Inventor: YAMANAKA ITARU
IPC: C23C16/44
Filed: 1976-05-10
Abstract: PURPOSE:To reduce the variation in the characteristics of the film obtained by a CVD apparatus by providing protrusions on the surface of the shoulder part of a pedestal.
Patent JP-H04273960-A (JP)
Title: Refrigerating and ice making apparatus
Inventor: OKU MASUO
IPC: F25C1/00
Filed: 1991-02-27
Abstract: PURPOSE:To reduce costs and installation area by the combined provision of a refrigerating chamber and an ice making unit. CONSTITUTION:A housing 1 is divided into chambers 3 and 4 by a partition plate 2, a heat insulating plate 12 having a refrigerating unit 11 provided thereon is fitted in an opening part 5 formed in the top part of the chamber 3 and a heat insulating plate 14 having an ice making unit 13 provided thereon is fitted in an opening part 6 formed in the top part of the chamber 4, whereby the single housing 1 including the refrigerating chamber and the ice making unit is fabricated.
Patent JP-H08251859-A (JP)
Title: Rotating electric machine
Inventor: MATSUBARA KENICHIRO
IPC: H02K5/26
Filed: 1995-03-14
Abstract: PURPOSE: To adopt a method of mounting a split foot to a housing which can minimize the deformation of rotating electric machine and the stress of the split foot mount of the housing, even in the case that load caused by the tension of a belt, etc., work to the tip of the rotary shaft. CONSTITUTION: A foot fixing rib composed of two ribs is installed for a fixed length in parallel with a rotary shaft 5, at each part which quarters the outside of a housing 2 in circumferential direction, and the fellows of a split foot 17 are set in the adjacent two foot fixing ribs, whereby the housing 2 is supported.
Patent JP-S61211333-A (JP)
Title: Production of bromine-containing polymer resin and its epoxy resin
Inventor: NANBA HIROAKI
IPC: C08G59/00
Filed: 1985-03-18
Abstract: PURPOSE:To produce the titled resin whose bromine content can be easily controlled, by epoxidizing a specified brominated dicyclopentadiene/phenol polymer resin with epichlorohydrin. CONSTITUTION:To 100pts.wt. polymer of formula I (wherein R is H or alkyl and n is 0-15 on the average) obtained by reacting 1mol of dicyclopentadiene with 0.1-10.0mol of a phenol at 50-180 deg.C for 1-10hr in the presence of 0.001-0.1mol of a Lewis acid (e.g., AlCl3), 0.01-5.0pts.wt. radical inhibitor (e.g., hydroquinone) and a brominating agent and added, and the polymer in this mixture is brominated at -20-50 deg.C for 0.5-10hr in an inert solvent to obtain a brominated dicyclopentadiene/phenol polymer resin of formula II (wherein x and y are each 1-3). This resin is epoxidized with 1-20mol, per equivalent of the phenolic hydroxyl groups, epichlorohydrin at 30-120 deg.C for 0.5-10hr in the presence of a catalyst such as a quat. ammonium salt to obtain an epoxy resin of formula III.
Patent JP-S55147318-A (JP)
Title: Vibration measuring method for flaw of bearing
Inventor: SANO KAZUO
IPC: G01M13/04
Filed: 1979-05-04
Abstract: PURPOSE: To detect the presence of a flaw caused in a bearing and the size of the flaw, by inputting a vibration output signal data from a vibration sensor into a computer to perform calculation and processing.  
     CONSTITUTION: The vibration of a bearing 1 is changed into an electric signal by a sensor 5. The electric signal is amplified by an amplifier circuit 6. The amplified signal is half-wave-rectified by a rectifier circuit 7 and then integrated by an integration circuit 12. A rotating position detection signal is applied from another sensor 14 to a differentiation circuit 18 through an amplifier 16 and a wave form shaping circuit 17 so that the detection signal is differentiated. A vibration output signal due to a flaw is supplied from the integration circuit 12 to a computer 13 synchronously with the application of a pluse signal from the differentiation circuit 18 to the computer. Numerous vibration output signal data are thus inputted the computer 13, which calculates the average and dispersion of the data. The result of the calculation and the relation between the amplitude and frequency of vibration are indicated on a cathode-ray tube display unit 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59179979-A (JP)
Inventor: OSADA SHIYUNICHI
IPC: E05B65/10
Filed: 1983-03-31
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-H05256064-A (JP)
Title: Lighting window
IPC: E04D13/035
Filed: 1992-03-13
Abstract: PURPOSE:To shut a window door completely without overloading a motor. CONSTITUTION:Opening and shutting of a window door 2 mounted to a window frame 1 are operated by a motor. A limit switch 12 detects the state of the window door 2 on occasion just before its complete shutting. As the limit switch 12 is turned on when the window door 2 is put in the state of shutting, driving of the motor is stopped. At the same time, driving of a locking mechanism 13 is started, and thereby the window door 2 is kept under the state of complete shutting. The Locking mechanism 13 is constructed of a solenoid 15 that is driven in pulses, and a lock body 16 that can be engaged with and disengaged from the window door 2 by driving of the solenoid 15 and drives the window door 2 from the state just before the complete shutting to the state of complete shutting and keeps the state of such complete chutting.