baber/WOPTO huggingface dataset:
Patent JP-S6193948-A (JP)
Title: Sucrose sensor
Inventor: HIRAGA TETSUO
IPC: C12N11/00
Filed: 1984-10-13
Abstract: PURPOSE:To determine quantitatively and easily the sucrose (cane sugar) in a vital sample, culture liquid, etc. by passing a sample through a column immobilized with the alpha-glucosidase originating from beer enzyme, column immobilized with mutarose and beta-D-glucose detector in this order. CONSTITUTION:The sample injected through a sample injecting port 52 is passed together with an eluate 51 through the column 2 immobilized with the alpha- glucosidase originating from the bear enzyme and acting specifically with su crose ('-GLUCOSIDASe-Type VI(R)' of Sigma Inc., USA, etc.) and the enzyme column 3 immobilized with mutarose in this order. The sucrose in the sample is selectively hydrolyzed in the column 2 and is converted to alpha-D-glucose and beta-D-fructose then the alpha-D-glucose is converted to beta-D-glucose in the column 3. The beta-D-glucose is detected by the detector 4 and the sucrose concn. in the sample is calculated and recorded or displayed in an arithmetic display part 41. The quantitative determination of the sucrose is thus made possible even with the sample in which the other sugar contg. the beta-D-fructofuranosyl group is mixed without the need for a pretreatment, etc.
Patent JP-H0962112-A (JP)
Title: Image forming device
Inventor: DANZUKA TOSHIMITSU
IPC: G03G21/00
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent image defects such as sandy ground fogging and transfer explosion in an image forming device capable of forming a binary digital latent image and a multilevel digital latent image. SOLUTION: On the surface of a photoreceptor drum 1 after electrification, a binary digital latent image or a multilevel digital latent image is formed by image exposure light L from an exposure means, is developed with toner by a developing means 3, and the toner image is transferred onto a transfer material P by the transfer roller 4 of a transfer means. A transfer bias which is applied to the transfer roller 4 is changed according to whether the digital latent image is binary image or multilevel image. Therefore, the optimum transfer-bias can be applied to each of the latent images.
Patent JP-S58116086-A (JP)
Title: Control method for speed of induction motor
Inventor: TODA TAKASHI
IPC: H02P23/16
Filed: 1981-12-29
Abstract: PURPOSE:To remove an unstable phenomenon in case of light load, etc. by providing a section giving slip frequency command signals with a compensation circuit and bringing slip frequency command signals to a small value only when light load or non-load. CONSTITUTION:The compensation circuit 25 is set between slip frequency arithmetical circuit 15 and an adding cicuit 16. The compensation circuit 25 has input/output characteristics, which output slip frequency command signals in a value corresponding to signals inputted when heavy load and output slip frequency command signals bringing output signals to approximately zero or the extremely small value to signals inputted when non-load or light load, on the basis of signals introduced from the slip frequency arithmetical circuit 15.
Patent JP-H0379972-A (JP)
Title: Condenser in turbo-refrigerating machine
Inventor: KUMAKI MICHIO
IPC: F25B39/04
Filed: 1989-08-23
Abstract: PURPOSE:To make it possible, when the temperature of the cooling water is low and the condenser pressure is low, to clean the tubes by half alternately even while the refrigerating machine is in operation by dividing the water chamber cases for cooling water into two. CONSTITUTION:Each of water chamber cases 2, 3 respectively as an inlet and an outlet for cooling water of a condenser 1 is divided into two chambers and two valves are provided at each of the inlet and the outlet on their side. When the temperature of the cooling water declines, a pressure sensor 13 acts to turn off one of the automatic shut-off valves 11 at the outlet of the cooling water. Simultaneously with the turning off of the shut-off valve 11, one of cooling water pumps 14 is stopped. Thus, by actuating an automatic shut-off valve 11, it is rendered possible to clean the tubes of the condenser, inside which scales tend to form, without suspending the operation. It is also possible to economize the power consumption by cooling water pumps by stopping one of them when the temperature of the cooling water is low and the condenser pressure is low.
Patent JP-H0664682-A (JP)
Title: Lower port closing device of large-sized flexible container bag
Inventor: SHIMIZU YUKITAKA
IPC: B65D88/22
Filed: 1992-08-12
Abstract: PURPOSE:To realize an effective closing with an easy operation by a method wherein an outlet part on the tip side which is below a fastening position with a string is bent to the bottom surface side and pressed with a closing piece. CONSTITUTION:In a large-sized flexible container bag A, a receiving part which can be freely opened and closed is formed in an upper part, and a cylindrical outlet 2 having a smaller diameter than that of a lower part bottom surface 1 is formed is suspension below the bottom surface 1. While a fastening wood piece is being pulsed on a string 3, an upper part of the outlet 2 is squeezed by the string 3, and the tip side of the outlet 2 which is below the fastening position is bent onto the bottom surface 1 side. Next, the bent part is pressed against the bottom surface 1 side of the bag A with a closing piece 4, and one end of the closing piece 4 is stitched or adhered to the bottom surface 1 side. The other end of the closing piece 4 is fixed by means of pairs of hocks 6a and 6b or a magic tape. By this, the bent part can be closed so effectively that entering of water can be prevented through the tip of the outlet 2, and further the bent part can be fixed so effectively that it does not hang down.
Patent JP-S58111539-A (JP)
Title: Error correcting method
Inventor: SAKO YOUICHIROU
IPC: H03M13/00
Filed: 1981-12-25
Abstract: PURPOSE:To process efficiently signals, by providing pointers which correct and represent errors if a block has errors of a prescribed word and bit after classifying the error in response to the error bit number and discriminating the pointers at the next stage. CONSTITUTION:Two-word error correction is executed at the decoder of the prestage, and a plurality (P1, P2, P3) of error pointers to bits constituting the word are provided, an error discriminating code is given to the error pointers, and error correction is done at the decoder of the next stage by using the error pointers. First, the decoder of the next stage discriminates error bits by using a parity syndrome Sp and the number of error pointers P1, P2 and P3 included in bits of one word unit are counted. The error correction is classified through the number of errors, and based on the range of error correction represented with the parity syndrome Sp, the error correction is executed by using the error pointers P1-P3.
Patent JP-H0376677-A (JP)
Title: Printer
Inventor: HASEGAWA KAZUO
IPC: B41J11/00
Filed: 1989-08-21
Abstract: PURPOSE:To simply take out and remove the recording paper wound around a platen roller by opening the door of the front surface of an apparatus when the recording paper winds round the platen roller to generate jamming and automatically bringing the power intermittent mechanism in a power transmission mechanism to a disconnection state in connection with the opening of said door. CONSTITUTION:When recording paper 10 is winds round a platen roller 11 without being accurately guided to a delivery roller 21 to generate jamming, the hand is inserted from an opening part 6 in such a state that a door 2 is opened to take out the recording paper 10 wound round the platen roller 11. The projection part 31 striking a leaf switch is separated from the leaf switch to turn said switch OFF. When the leaf switch is turned OFF, the supply of a current to a solenoid is cut off and the solenoid loses holding force and, therefore, a horizontal U-shaped member 43 and a bevel gear 18 are moved by the elastic force of a compression spring 34 and power becomes a cut-off state. By this method, the platen roller 11 can be lightly revolved by the hand and jammed paper can be easily taken out.
Patent JP-S6371000-A (JP)
Title: Track holding circuit
Inventor: IMAMURA MAKOTO
IPC: H03M1/12
Filed: 1986-09-12
Abstract: PURPOSE:To get the complete suite of the characteristics of two holding parts, and to constitute a track holding circuit with high accuracy by providing two sets of the track holding circuit and switching them alternately. CONSTITUTION:Sample switches sw1 and sw2 come to ON or OFF alternately. Now, when the sw2 is assumed to be ON and the sw1 to be OFF, a capacitor C2 changes moment by moment according to a signal level from an input stage amplifier 1, and the capacitor voltage is taken out through a buffer amplifier 3 and an output change over switch sw3, and the taken out signal corresponds to the change of the signal of the input stage amplifier 1 and comes to be a track output ST. On the other hand, in the capacitor C1, the voltage at the time just after the sample switch sw1 comes to OFF, is held. The voltage is taken out through the buffer amplifier 2 and the sw4, and the taken out signal is the voltage at the time just after the sample switch sw1 comes to OFF, and comes to be a holding output SH. Namely, the track output ST and the SH are taken out.
Patent JP-H0379750-A (JP)
Title: Ferrous powder for thermal spraying and machine parts having sprayed deposit
Inventor: YAMAMOTO AKIRA
IPC: C23C4/06
Filed: 1989-08-21
Abstract: PURPOSE:To form a sprayed deposit showing sufficient characteristics in corrosion resistance, wear resistance, thermal conductivity, and thermal shock resistance by mixing or compounding a ferrous powder in which respective contents of Cr, C, Si, and B are specified and an Mo powder and further specifying the proportion of the Mo powder. CONSTITUTION:A ferrous powder for thermal spraying is constituted by mixing or compounding an Mo powder with a ferrous alloy powder containing, by weight, 25-50% Cr, 0.2-5% C, 0.5-5% Si, and 0.5-5% B or further 0.5-5% Mo. At this time, the proportion of the Mo powder comprising the whole powder is regulated to 25-80%. By applying thermal spraying to respective surfaces of machine parts, such as various rolls, by using the above powder, the sprayed deposit can be formed.
Patent JP-H0265050-A (JP)
Title: Manufacture of builtup sealing plate for button type cell
Inventor: YOSHINO HIROAKI
IPC: H01M50/147
Filed: 1988-08-30
Abstract: PURPOSE:To transfer a sealing material having a certain film thickness to the outer edge of a sealing plate without the dislocation and improve the availability by performing the transfer of a sealing material and the integration of the sealing material into a sealing ling with a parts on which an absorbing pin for absorbing the sealing plate and a holder for preventing the horizontal dislocation of the sealing plate are coaxially located. CONSTITUTION:An absorbing pin 5 for absorbing a sealing plate 8 and a holder 6 having the almost same shape as the outer peripheral steps of the sealing 8 on its end are coaxially located and slidably combined each other in its shaft direction. When a sealing material 12 is transfered on a transfer roller 2, the absorbing pin 5 absorbs the sealing plate 8 to hold integrally with the holder 6 so as to prevent the horizontal dislocation of the sealing plate 8. When the sealing plate which concluded the transfer of the sealing material 12 is further inserted into a sealing link 10, the holder 6 slides on the absorbing pin so that the sealing plate 8 is held only by the absorbing absorption pin 5 and is inserted into the sealing link 10. Thereby, the inserting miss of the sealing plate 8 into the sealing link 10 and the drawback phenomenon of the builtup sealing plate 8 by the adhesion of the sealing material 12 to the absorbing pin 5 are eliminated so as to reduce the fraction defective and improve the availability.
Patent JP-S60106295-A (JP)
Title: Audio amplifier
Inventor: MATSUMURA ASAYUKI
IPC: H04R3/00
Filed: 1983-11-15
Abstract: PURPOSE:To prevent the howling in any user's listening room by providing a delay circuit into a signal system of an audio amplifier to delay the signal of a sound reproduction system. CONSTITUTION:The output voltage of a pickup 2 of a record player to which the speed amplitude of a stylus tip is applied is supplied to an audio amplifier 4 via a delay circuit 10. The otput voltage given from the amplifier 4 is applied to a speaker 6 and converted into sound waves to be radiated. The circuit 10 delays the input of the pickup 2 and the sound pressure and the phase radiated from the speaker 6 over all frequencies and at the same time. Such a delay circuit is provided to an audio amplifier to set the delay time properly. Thus it is possible to prevent the howling in any user's listening room.
Patent JP-S6371720-A (JP)
Title: Bar code reader
Inventor: SATO KOZO
IPC: G06K7/00
Filed: 1986-09-12
Abstract: PURPOSE:To easily set specifications and prevent the erroneous operation at the time of setting by providing a display part on which various messages are alternately displayed and providing a selecting means which selects and sets specifications corresponding to the message displayed on the display part then when being turned on. CONSTITUTION:A DC power is supplied to electronic parts in a decoder body 1. When a code specification determining switch 8 is turned on, a message is displayed on a liquid crystal display device 12. Each time a bus switch 11 is turned on or when the switch 11 is kept turned on, various messages corresponding to respective code specifications are successively and alternately displayed on the liquid crystal display device at intervals of a certain time. If a specification determining switch 10 is turned on when the message indicating code specifications corresponding to the classification of a bar code to be read is displayed, data of code specifications corresponding to the message is transferred from a specification storage area 3a of an EPROM 3 to a selected specification storage area 5a of a RAM then.
Patent JP-S63118189-A (JP)
Inventor: BATORITSUKU MAIKERU RAFUTAA
IPC: G09G1/28
Filed: 1987-08-31
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-S6375076-A (JP)
Inventor: ARUFUONSASU BAITAUTASU POSHIUS
IPC: C09D5/44
Filed: 1987-08-31
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-H0376940-A (JP)
Title: Collecting pipe joint
Inventor: ONISHI KUNIAKI
IPC: F16L41/03
Filed: 1989-08-21
Abstract: PURPOSE:To provide strong turning force for drainage to prevent a drain trap from flooding by inclining each side wall of a flat pipe-like section against the axial center of branch pipes, and leading the drainage to a spirally bent joint of each side of a water collecting section from a riser and the branch pipes. CONSTITUTION:Each side wall of a flat pipe-like section 13 connected to an inlet pipe 13 is inclined about 30 - 80 against the axial center of connections of the branch pipes, and the diameter of a water collecting section 12 is subsequently reduced downward to form each side in the shape of a spirally bent funnel. Drainage flowing into a large diameter section 11 from branch pipes 30 hits side walls 13e to flow in the circumferential direction, it is forcedly spread to the circumferential surface of the water collecting section 12, it receives sufficient turning force from each side 12b of the water collecting section 12 and a wing body 12d, and it is changed into strong turning stream to discharge. According to the constitution, a variation of air-pressure in a drain-pipe is reduced, and the flooding of a drain trap can be prevented.
Patent JP-H0965284-A (JP)
Title: Image correcting device
Inventor: NAKAMURA KENICHI
IPC: H04N3/22
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the image correction device in which an excellent correction image is obtained by reducing influence of error correction by an error correction means. SOLUTION: Information of a data block which is evaluated to have insufficient reliability by inner error correction or of a data block in which outer-error correction is executed is stored in a flag register 3. A correction discrimination section 9 decides the propriety of execution of correction processing based on number of data blocks evaluated to be insufficient reliability for inner error correction of a count register 5, number of data blocks executed for error correction of an outer-code other than the data block of insufficient reliability of a counter register 7, and correction end information representing disable correction in the outer-error correction of a correction end register 8.  An output control section 10 references the flag register 3 and corrects a data block with a high probability in which errors over the correction capability take place and a data block with a high probability in which errors in inner-correction takes place.
Patent JP-S59107866-A (JP)
Inventor: TAKADA REIJI
IPC: B25B23/14
Filed: 1982-12-06
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-H0956310-A (JP)
Title: Motor-driven reel for fishing
Inventor: TERAUCHI TAKASHI
IPC: H02H7/085
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a motor-driven fishing reel effective for fully developing the performance of a spool-driving motor by the control of temperature with a temperature sensor, having improved attachability of the reel by changing the position of the temperature sensor attached to the reel main body and capable of preventing the burnout of the motor by controlling the temperature with the temperature sensor. SOLUTION: This motor-driven fishing reel is provided with a motor 7 for driving a spool 9 rotatably supported on a reel main body 1, a switching element 67 for the ON/OFF control of the electric supply to the motor, a temperature sensor 75 attached to the switching element and a controlling means to compare a temperature preset as a dangerous range temperature to cause the burnout of the motor with the temperature detected by the temperature sensor and stop the supply of power to the motor when the detected temperature reaches the preset temperature.
Patent JP-S59106245-A (JP)
Inventor: MORI ATSUSHI
IPC: A01K63/04
Filed: 1982-12-09
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-2001039351-A (JP)
Title: Reinforcing device around rack panel of double cab
Inventor: YAMAMOTO SEIJI
IPC: B62D33/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To reduce the deformation of a back panel or a seat belt by reinforcing the fitting part of the back panel of the rear part of and the seat belt of the rear seat of a double cab, at the time of the application of large external force such as the collision of a vehicle. SOLUTION: A seat belt fixing reinforce 1 is juxtaposed on the lower part of the back panel reinforce 28 of a back panel 24 to reinforce the panel 24, and gussets 2 for reinforcing the reinforce 1 and a rear floor panel 30 are fixed between them. Patches 10, 9, and 8 are fixed to a closing plate 29 or the panel 30 to reinforce them. The seat belt of a rear seat has its fitting part to the reinforced panel 30 or the reinforce 1, thereby improving the strength of the fitting part.
Patent JP-H0498916-A (JP)
Title: Reception circuit for time division multiplex communication equipment
Inventor: TSUJI MASAHIKO
IPC: H04J3/02
Filed: 1990-08-16
Abstract: PURPOSE:To eliminate the need for a buffer register and to reduce a circuit scale by using a dual port memory, storing reception data at present and at a preceding time and comparing both the data. CONSTITUTION:The reception data of a relevant channel at every frame and a delay data 31 being a data received precedingly are written in a dual port memory 101 and memory data 21, 22 are read. Then a comparator 301 compares the memory data 21, 22 to check whether or not there is any change between the data. When no change is found in the data as the result of comparison, no processing is implemented and data are compared for a succeeding frame. Furthermore, when any change is found out as the result of comparison, a reception data control signal 41 is outputted to a reception data control section. Thus, it is not required for the design to take the data length of each channel into account and the circuit scale is reduced and a general-purpose circuit is realized.
Patent JP-2001037305-A (JP)
Title: Seedling feeder in transplanter
Inventor: KITAGUCHI SHOICHI
IPC: A01C11/02
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a seedling feeder capable of closely arranging seedlings while conveying the seedling, and dividing the closely arranged seedlings at a prescribed interval, and correcting the disorder of the postures of the seedlings more to carry out the proper transplantation in a transplanter using a separated seedlings in the transplantation cultivation of farm products. SOLUTION: A first sponge roller 43 and a second sponge roller 35 are installed at the side of the detecting belt 31 at the upper part of an arranging roller 32, and at the side of a vertically conveying belt 36 respectively. The peripheral speed of the second sponge roller 35 is regulated so as to be faster than that of the first sponge roller 34, and the space between the sponge rollers 34 and 35 is formed into a posture-controlling space 39 at which the seedling on the arranging roller 32 is not nipped by the sponge rollers 34 and 35.
Patent JP-S6463066-A (JP)
Title: Electrostatic oil cleaner
Inventor: USAMI KYOHEI
IPC: B03C5/00
Filed: 1987-09-01
Abstract: PURPOSE:To greatly improve the capturing efficiency of a dust collecting body by increasing the impressed voltage between the positive and negative electrodes according to the electric resistance between these electrodes which increases with deposition of fine pollutant particles on the dust collecting body. CONSTITUTION:A filter body 11 of an electrostatic oil cleaner is constituted by spirally winding constituting elements 19, 20, 29-31 on a metallic bobbin 21. As a high voltage is impressed between the positive and negative electrodes 19 and 20, fine pollutant particles are attracted to a capturing member 30 and a porous dielectric film 31 by Coulomb force when the polluted oil passes between the two electrodes 19 and 20. The electric resistance between the electrodes 19 and 20 increases and the leak current decreases as the fine pollutant particles deposit on the capturing member 30, etc., and, therefore, the voltage impressed between the electrodes 19 and 20 can be increased. The Coulomb force to suck the fine pollutant particles is, thereupon, increased by impressing the voltage increasing with an increase in the resistance between the electrodes 19 and 20.
Patent JP-H0532685-A (JP)
Title: Sulfonated lignin and its preparation
Inventor: PIITAA DEIRINGU
IPC: C09K23/50
Filed: 1991-08-01
Abstract: PURPOSE: To obtain sulfonated lignin that exhibits superior complete water solubility in a wide pH range and to provide its preparation method.  
     CONSTITUTION: Lignin raw material is allowed to react with sulfuric acid of at least 95% conc. by dissolving the former in the latter. The reaction temp. is maintained at below 40°C. The lignin raw material may be sulfonated lignin or unsufonated lignin. In the thus obtained sulfonated lignin, at least 1.7 moles of sulfonic acid is bonded organically per 1 mole of the lignin raw material. 
     COPYRIGHT: (C)1993,JPO