baber/WOPTO huggingface dataset:
Patent JP-S5387982-A (JP)
Title: Regulating method for membrane performance of semi-permeable membrane
Inventor: MOTOI NAOTAKE
IPC: B01D71/16
Filed: 1977-01-12
Abstract: PURPOSE:To decrease the solute removing rate or increase the water permeating rate of a semi-permeable membrane made of cellulose acetate with specified degree of acetylation by contacting the membrane with an aq. soln. of a water sol. solvent, a water sol. non. solvent or an aq. soln. of the non-solvent.
Patent JP-H09187669-A (JP)
Title: Grate structure of sand making machine
Inventor: FUKUHIRO YASUTAKA
IPC: B02C13/09
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide grate structure of a sand making machine by which a grate is easy to manufacture and replace. SOLUTION: A sand making machine has a crushing chamber 1 in which almost the lower half peripheral part thereof is made to a grate 2 and the upper half peripheral part thereof is provided with resilient plate 3 and hammers 21 rotating at high speed in the crushing chamber. Raw ore fed into the crushing chamber 1 is hit by the hammers 21 rotating at high speed to cause it to strike against the resilient plate 3 and crush it, and the crushed ore of specified particle size or less is caused to drop and discharged from slits of the grate 2.  The grate 2 is formed every bar independently, and is divided into a plurality in the breadth direction of the crushing chamber 1, and projecting parts 2a, 2c, 2b of size half the slit width 's' are formed at both ends in the longitudinal direction of both the side faces of the grate bar 2 in the arrangement direction to the peripheral direction of the crushing chamber 1 and in mid-way thereof respectively. On a divided surface 2d of the grate bar 2, an engagement recessed groove 2e for engaging with a support member 14 on the back surface side of the crushing chamber 1 is formed, and support members 13, 14 for the grate bars 2 are installed in positions corresponding to both the sides of the crushing chamber 1 and the divided surface 2d of the grate 2.
Patent JP-H08187029-A (JP)
Title: Combine
Inventor: TANAKA YUJI
IPC: A01F7/00
Filed: 1995-01-11
Abstract: PURPOSE: To obtain the combine capable of lightly rotating a threshing cylinder with a small force and further capable of easily performing the clogged material-removing work of the threshing cylinder by projecting the driving shaft of a gear type speed reduction mechanism from a speed reduction case and disposing a connector for a manual handle at the end of the projected shaft. CONSTITUTION: In this combine, the threshing cylinder 7 of a threshing device 3 is driven through the gear type speed reduction mechanism 10, whose driving shaft 13 is projected from a speed-reduction case 11, and the connector 13A of a manual handle 16 is disposed at the tip of the projected shaft. The gear type speed reduction mechanism 10 is provided with an input shaft 12 having a pulley 12 mounted thereon, a bevel gear shaft 13 for changing the direction, a driving shaft 14 having a low speed gear 14a, a middle speed gear 14b and a high speed gear 14c attached thereto, and a passive shaft 15 on which a shift gear 15a capable of being alternatively occluded with the low speed gear 14a or the middle speed gear 14b of the driving shaft 14 and a floating gear 15b always occluded with the high speed gear 14c are mounted.  The passive shaft 15 is preferably interlocked and connected to the rotation shaft of the threshing cylinder 7 through a coupling.
Patent JP-H02288836-A (JP)
Title: Inhibitor of immunocyte proliferation
Inventor: ANSONII II BORUTON
IPC: A61P29/00
Filed: 1990-01-11
Abstract: PURPOSE: To treat human immune disorder by giving a substance selected from pp14, its derivatives and so on. CONSTITUTION: A substance selected from the group consisting of pp14, pp14 derivative, fragments of pp14 and a sub-unit of pp14 that is obtained from raw materials selected from among mammalian placenta, mammalian blood, endometrial cells and endometrial organs and their recombinant protein raw material is dosed intravenously, intramuscularly, orally, tropically or rectally or by inhalation. Allergic diseases, autoimmune symptoms, inflammation symptoms and lymphoproliferative disease are cited as immune disorders.
Patent JP-S56100429-A (JP)
Title: Resin molding method
Inventor: MIYAHARA KIRIO
IPC: B29C45/46
Filed: 1980-01-16
Abstract: PURPOSE:To reduce the cost for molding resin by filling a cavity with resin having excellent property first and then injecting inexpensive resin into parts of a runner and a cull. CONSTITUTION:A resin tablet 12 of good quality is put into a hole 4 after dies being closed and an inexpensive tablet 13 is put thereon. Heating is made by heaters built in the dies 3 and 2, a plunger 11 is lowered while two kinds of resin are not mixed, the resin 14 of good quality is sent into the runner 7, the cavity is filled therewith, and the resin is made to reach a gate part. Then, the inexpensive resin 15 flowing in subsequently fills up the runner 7 and the cull 6. After curing, a molded article is taken out, while the resin inside the parts of runner and cull is discharged. By this method, the cost is reduced since inexpensive resin is used for an unrequired part.
Patent JP-H09191284-A (JP)
Title: Transmission power controller
Inventor: SHIMODA HIROMI
IPC: H04B7/26
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To keep communication quality of a radio communication channel by controlling surely transmission power from an earth station to a non-still satellite so as to make a reception electric field strength in the non- geosynchronous satellite constant. SOLUTION: A pilot signal generated from a pilot signal generating section 4 and data from a transmission data processing section 5 are added by an adder 6 and the sum is given to a transmission section 15 and sent from an antenna 18 to a non-geosynchronous satellite via a variable attenuator 16. An antenna 3 and a reception section 10 receive a beacon signal radio wave from the non-geosynchronous satellite and the pilot signal radio wave returned from the non-geosynchronous satellite and a beacon signal detection section 11 and a pilot signal detection section 12 detect a beacon signal Rb and a pilot signal Rp.  The signal level difference is averaged by an arithmetic section 13 and a control section 14 receiving a correction value signal Scp generates a control signal Scc and the variable attenuator 16 varies (attenuates) a level of a high frequency signal St based on the control signal Scc and the variable high frequency signal Svt is sent to the non-geosynchronous satellite as a transmission radio wave Wdp through a power amplifier section 17 and an antenna 18.
Patent JP-H06249849-A (JP)
Title: Kind of amine polymer as coagulation accelerator in phase separation of blood
Inventor: ARAN FURANKURIN KORIN
IPC: G01N33/48
Filed: 1991-01-14
Abstract: PURPOSE: To centrifugally permanently coagulate blood cell without causing a dissolution or requiring other accelerator by containing a coagulation accelerator for preventing the resuspension of erythrocyte cell when the content in a partitioned chamber for housing phase separating whole blood is stirred. CONSTITUTION: A partitioned chamber constituted so as to house a phase separating whole blood is provided, and an effective quantity of a coagulation accelerator for preventing erythrocyte cell from being resuspended when the content within the partitioned chamber is stirred is contained in the partitioned chamber. The accelerator is selected from polymers either of polyamino acids (a) effective without containing other coagulants, (b) having a positive charged in neutral pH, and (c) having a weight average molecular weight of about 35-500kilo daltons, or vinyl added amine polymers having an effective structure for coagulating the erythrocyte cell without causing the dissolution which has a weight average molecular weight equivalent to polyvinyl pyridine of about 40-6000 kilo daltons and contains an amine formed of first-fourth amine pendants from the polymer main chain.
Patent JP-S59127965-A (JP)
Title: Controlling system of cooling water for metallic mold
Inventor: ANAMI MASAHARU
IPC: B22C9/06
Filed: 1983-01-13
Abstract: PURPOSE:To control the temp. of a metallic mold in an adequate range with good accuracy by controlling the flow rate of cooling water in accordance with the optimum pattern preset in a flow rate control card at the measured temp. of the metallic mold. CONSTITUTION:The temp. of a metallic mold under casting cycle is measured by the temp. sensor in the part corresponding to any among temp. sensors 2, 3, 4. The signal of the measured temp. of the metallic mold is inputted to a control unit 10. The ratio of the temp. of the metallic mold with respect to the preset temp. is calculated and is converted to a signal for % display in the unit 10. On the other hand, flow rate control cards 22, 23, 24 are connected to the unit 10, and the relations between the temp. of the molten metal and the flow rate of the cooling water are preset in the cards 22-24. The flow rate of the cooling water with respect to the signal is calculated in the unit 10 and the corresponding flow rate control valves among flow rate control valves 26, 28, 30 are controlled in accordance with the output thereof.
Patent JP-H09192992-A (JP)
Title: Optical disc polishing device
Inventor: MATSUBA HIROYUKI
IPC: B24B7/04
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical disc polishing device for repairing scratches in order to reduce detrimental effects caused by the scratch on the surface of the optical disc. SOLUTION: An optical disc polishing device comprises a holder 5 for holding an optical disc 4, a polishing element 10 for polishing an optical disc 4, a pressing member 6 for pressing the optical disc 4 against the polishing element 10, a motor 8 for moving one or both of the optical disc 4 and the polishing element 10 so as to effect relative motion between the optical disc 4 and the polishing element 10, and a power transmission mechanism comprising a sun gear 9, planetary gears 11 and outer peripheral gears 12. The device can press the polishing element 10 against the optical disc 4 at a stable pressure, and can repair concentric scratches which cause detrimental affects during reading and writing of data to and from the disc 4.
Patent JP-S5388590-A (JP)
Title: Light output stabilization system
Inventor: YAMASHITA KIICHI
IPC: H04B10/00
Filed: 1977-01-17
Abstract: PURPOSE:To ease the limiting range of the production deviations of semiconductor lasers and deterioration with age by detecting separately the D.C. component and signal component of the light output of a stabilizer and controlling signal current with the D.C. component and bias current with the signal component.
Patent JP-S59128623-A (JP)
Title: Character processor
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/27
Filed: 1983-01-13
Abstract: PURPOSE:To execute character processing using a word dictionary efficiently by weighting homonyms in stages in accordance with the using frequency. CONSTITUTION:An area RJ storing a word dictionary and an area RH storing frequency information are formed in an RAM respectively. The step-like weighting of homonyms in accordance with the using frequency, e.g. numeral information of the using frequency indicated by 1-5, is stored in the area RH. The frequency information can be inputted by pressing a prescribed key on a keyboard. When the dictionary of homonyms is to be inspected, the homonyms and their frequency information are simultaneously displayed on a display device CRT by pressing a prescribed key. Thus, character processing using the word dictionary can be executed efficiently.
Patent JP-H01221172-A (JP)
Title: Apparatus for preparing intravenous filter
Inventor: BIKUTORU SERUGEEBICHI SABERIEF
IPC: A61F2/01
Filed: 1989-01-11
Abstract: PURPOSE: To provide a device for preparing an intravenous filter for in vivo implantation, by mounting a spring to a base of a fitting capsule, making a free end surround the capsule and holding a sleeve capable of passing through in the lengthwise direction of a catheter. CONSTITUTION: A fitting capsule 5 is inserted into a positioning seat 14 of a cylindrical part 3 of a guide element 2, and a screw end of a searching needle 7 is pulled-out from a conical part 4 of the guide element 2 to be screwed into a holder 10 of a filter 1. Another end of the searching needle passing through a catheter 6 is fixed into a collet gripper 9. The filter 1 passes through the guide element 2 by the searching needle 7, is led into the capsule 5, and an elastic rod 11 with nails 15 is arranged into the capsule 5 by compression. During the capsule 5 is removed from the positioning seat 14, a sleeve 8 is forward moved toward a spring 13 and runs to an end connected to the holder 10 while the free end of the spring 13 is closely connected to an outer face of the fitting capsule 5. Thereby, this device conducts the in vivo implantation of the filter 1.
Patent JP-S59127738-A (JP)
Title: Method for patterning fabric with flock like projections
Inventor: IWASAKI HAJIME
IPC: B29K101/00
Filed: 1983-01-11
Abstract: PURPOSE:To pattern the surface of a fabric used in the skin material or decorative material of a furniture with flock like projections, by a method wherein a thick layer comprising thermoplastic resin and a fabric are superposed to a substrate while two layers or more of metal nets different in mesh densities are further superposed thereon and the whole is pressed under heating. CONSTITUTION:A substrate 5 preliminarily impregnated or coated with synthetic resin is coated or printed with thermoplastic resin to gel said resin or a thermoplastic rsin film is laminated to said substrate 5 to provide a thick layer 4 and, after a fabric 3 is superposed thereon, two layers or more of metal nets different in mesh densities are further successively superposed thereon from a net having a denser mesh. The whole is heated and pressed while passed between press rolls 6 to embed the fabric into the patterned thick layer of the thermoplastic resin under pressure and a large number of flock like protections are formed to the fabric surface of the metal net side in the embedded part in a patterned state while the fabric not provided with the thick layer is secured to the substrate 5 to apply the titled pattern.
Patent JP-H02183633-A (JP)
Title: Function switching circuit
Inventor: SHIMIZU YOSHIKAZU
IPC: H04B1/16
Filed: 1989-01-10
Abstract: PURPOSE:To decrease the number of input processing circuits by providing the input processing circuit processing an input data switched by an input switching circuit depending on the output state of an output circuit. CONSTITUTION:An input switching circuit 4 selects an input (1-a) at power ON depending on the power ON/OFF state of an output circuit 1 of the system and selects an input (1-b) at power OFF. An input 1 processing circuit 5 applies the processing corresponding to the power ON and OFF to the input selected by the input switching circuit 4 depending on the power ON/OFF state, that is, the processing of an AFC voltage at ON and the system version switching processing at OFF state. Similarly, an input 2 processing circuit 9 applies the processing of the discrimination of voice multiplex at power ON and applies the processing for system version switching at power OFF. The input is switched in response to the output state and given to the input processing circuits 5, 9 in such a manner to decrease the number of the input processing circuits 5, 9.
Patent JP-H08195615-A (JP)
Title: Portable radio equipment
Inventor: ITO AKIRA
IPC: H04W88/02
Filed: 1995-01-12
Abstract: PURPOSE: To suppress the deterioration in the gain of the portable radio equipment by providing a connection changeover switch for switching to a pair of impedance matching circuits. CONSTITUTION: The portable radio equipment 1 is equipped with an antenna 3 which can freely be stored in and drawn out of a device housing 2. The antenna 3 consists of a helical coil part 4 and a linear element part 8 which is coupled through an insulation part 7. Further, this equipment is equipped with the helical coil feeding part 4, the linear element feeding part 9, feeding metal fittings 10 that both the feeding parts 6 and 9 abut against selectively, the impedance matching circuits 11 which are connected to a transmitting and receiving circuit, and the changeover switch 18. The helical coil part 4 has electric length λ/4 and the linear element part 8 has electric length λ/2. An impedance matching circuit 12 is provided with impedance matching circuits for storage and drawing that match the electric lengths λ/4 and λ/2.
Patent JP-H02185244-A (JP)
Title: Porous artificial bone
Inventor: OZAKI RYUICHI
IPC: C04B38/00
Filed: 1989-01-10
Abstract: PURPOSE:To obtain the porous artificial bone having excellent mechanical strength and bio-compatibility by forming the artificial bone, the central part of which consists of a dense structure and the surface part of which consists of a porous structure, and in which the porosity distribution increases continuously from the central part to the surface part and coating the surface thereof and the inside of the pores with a thin film consisting of HAP(hydroxyapatite). CONSTITUTION:A soln. mixture composed of aluminum isopropoxide and isopropanol is hydrolyzed under acidity to prepare a sol. N,N'- dinitrosopentamethylene tetramine is added and dispersed at 0.1(wt.%) as a forming agent to this sol and the sol is sintered. After the porous artificial bone formed in such a manner is immersed in the HAP sol under a reduced pressure, the pressure is restored to an atm. pressure to put the HAP sol into the pores. The artificial bone is put again into a sintering furnace. The sintered body obtd. is the porous artificial bone made of the alumina coated with the HAP. The porosity distribution type alumina having excellent mechanical strength is coated with the HAP having the bio-compatibility bioaffinity in this way, by which the two characteristics; the mechanical strength and the bioaffinity and imparted in combination to the artificial bone.
Patent JP-H06216458-A (JP)
Title: Laser diode device
Inventor: ADACHI AKIHIRO
IPC: H01S5/00
Filed: 1993-01-12
Abstract: PURPOSE:To control the temperature of a laser diode by controlling a current flowing into a thermoelectric element based on the output of a bridge circuit the output voltage of which is changed with the temperature change of the laser diode. CONSTITUTION:Two resistor type temperature detector means 2a, 2b are connected to two arbitrary arms of a bridge circuit whereby the output voltage Vo of the bridge circuit can be expressed by a linear function of the resistance values R1, R2 of two resistors 11a, 11b, and the change of the output voltage Vo corresponds to the temperature change of a V laser diode 1. Therefore, the current of a thermoelectric element 4 is controlled on the basis of the output of the bridge circuit so that the change of the output voltage Vo becomes zero, thereby controlling the temperature of the laser diode 1. Also, a constant K can be arbitrarily set by suitably setting the ratio of resistance values R1 to R2 of the two arms other than the two arms connected to the two resistor type temperature detector means 2a, 2b in the bridge circuit.
Patent JP-S56101431-A (JP)
Title: Brake gear
Inventor: HONMA YOSHIFUMI
IPC: F16D65/12
Filed: 1980-01-18
Abstract: PURPOSE: To improve the workability of the fitting to a shaft to be braked of brake wheels by arranging connecting members, inner and outer surfaces thereof have connecting means such as involute splines, among the shaft to be braked and the brake wheels.  
     CONSTITUTION: Splines are formed on an outer circumference of cylindrical connecting members 4, a plurality of brake wheels 5 are previously assembled as units before the splines are mounted to a shaft to be braked 1, and the brake wheels are spline-connected to the shaft to be braked 1. Thus, workability can be improved as compared to the fitting of the brake wheels 5 every one sheet. The movement in the axial direction of a flange 27 of the connecting members 4 is limited by contact with a cover plate 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61162116-A (JP)
Inventor: IIIZUMI KIYOSHI
IPC: A01B63/00
Filed: 1985-01-11
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-H03211302-A (JP)
Title: Device to prevent resin in supply water filtering tower from falling
Inventor: NUMATA TAKASHI
IPC: F22D5/34
Filed: 1990-01-12
Abstract: PURPOSE:To make small the backflow of the supply water to a filtering tower and the propagaged vibration and prevent the resin in a filtering tower from falling by suppressing the pressure vibration in the supply water in a supply water system during tripping in all the pumps due to power failure. CONSTITUTION:The supply water the pressure of which is boosted by a pump is filtered by a resin 13 in a filtering tower 1, and its flow rate is controlled by a tower flow rate control valve 3 and flows to the downstream. During the normal stopping of a supply water system in order to press the resin 13 on to the inner wall of the filtering tower the pressure of the supply water branched from the outlet of the filtering tower 1 is boosted by a holding pump and the supply water is returned to the inlet of the filtering tower 1 to be recirculated and the resin 13 is pressed on to the inner wall of the filtering tower. The pressure vibration that is developed by the pump trip in the supply water system caused by power failure for the supply water system and propagaged to the side of the filtering tower 1 is damped by the volume of the inside of a surging tank 14, and, further, the vibration is blocked by a check valve 15 provided between the filtering tower 1 and the surge tank 14. With this arrangement the backflow of the supply water to the inside of the filtering tower 1 is suppressed and at the same time the stress worked on a filter flow rate adjusting valve 3 is eased and it is possible to prevent the resin from falling.
Patent JP-H07205585-A (JP)
Title: Container for paying out barlike matter
Inventor: KAGEYAMA SHUHEI
IPC: A45D40/20
Filed: 1994-01-18
Abstract: PURPOSE:To provide a barlike matter-paying out container whose parts can be reduced, cost can be lowered, and size can be compact. CONSTITUTION:A chuck 3 is provided on a barrel body 2 integrally and a chuck ring 5 for opening/closing the chuck is inserted into the chuck 3. Protruding pieces 4 and 6 are provided at the barrel body 2 and the chuck ring 5. The protruding pieces 4 and 6 are stopped at engaging holes 7 and 8 provided on an outer barrel 1. A cap 9 is provided at the back of the barrel body 2. In between a step 1A provided on the inner wall of the outer barrel 1 and the cap 9, a spring 10 for energizing the barrel body 2 backward is arranged so as to hold a barlike eraser 11 by the tip of the outer barrel 1 and the chuck 3.
Patent JP-H02184653-A (JP)
Title: Pentafluorobenzyl methacrylate and polymer thereof
Inventor: NARITA TADASHI
IPC: C07C69/653
Filed: 1989-01-12
Abstract: NEW MATERIAL:A compound expressed by formula I. USE:A fluorine-containing monomer. Polymer of its monomer is useful as water repellent, oil repellent, surface lubricant, stainproofing agent, resin-improving agent, protecting agent of optical fiber, coating agent or permselective membrane, etc. The polymer has excellent water repellency, heat resistance, stainproofing properties and also processability. PREPARATION:Pentafluorobenzyl alcohol is reacted with methacrylic acid chloride in organic solvent such as ethers or esters in the presence of dehydrochlorinating agent (e.g. pyridine or triethylamine) at a temperature from -30 to 100 deg.C to obtain a compound expressed by formula I. Then, repeating unit expressed by formula II is used as essential constructing unit to afford fluorine-containing polymer having 1000-1000000 average molecular weight.