baber/WOPTO huggingface dataset:
Patent JP-H10158406-A (JP)
Title: Organopolysiloxane and its production
Inventor: OKAWA SUNAO
IPC: C08G77/50
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a new organopolysiloxane which has an org. group having an aliph, unsatd. bond at one molecular terminal and 2-3 diorganohydrogensiloxy groups at the other molecular terminal, is useful as a material for producing an Si-bonded-hydrogen-functional highly branched polysiloxane, and can be produced industrially at a high productivity. SOLUTION: This organopolysiloxane is one represented by formula I (wherein Y is an org. group having an aliph. unsatd. bond, pref. a vinyl group; each R is independently a monovalent hydrocarbon group having no aliph. unsatd. bond, pref. a methyl group; B is a 2C or higher divalent hydrocarbon group having no aliph. unsatd. bond, such as an ethylene group; m is 0 or 1; and n is 0-100) and is produced by the condensation of an organosilane or organopolysiloxane represented by formula II (wherein A is H or Li) and an organosilicon compd. represented by formula III [wherein X is a hydrolyzable group selected from among halogen, (substd.) amino, and acyloxy groups provided when X is a (substd.) amino group, then A of formula II is H].
Patent JP-2000164743-A (JP)
Title: High-frequency circuit package
Inventor: YOSHIDA KATSUYUKI
IPC: H01L23/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mount high-frequency circuit package which is equipped with a sidewall line conductor as a signal input/output on the side of a dielectric board and low in reflection and high in transmission properties to high-frequency signals. SOLUTION: A high-frequency circuit package is composed of a dielectric board 1, equipped with a ground conductor layer 2 formed on its underside or inside it and a mounting region 1a, where a high-frequency circuit part 6 is mounted and a line conductor 3 is provided, extending from around the mounting region 1a to the periphery, a dielectric frame 4 jointed to the top surface of the dielectric board 1, and a sidewall line conductor 5 formed on the side of the dielectric board 1 extending continuously from the line conductor 3, where the sidewall line conductor 5 is formed 1/4 or below as long as the wavelength of high-frequency signals. A high-frequency circuit package of this constitution can be lessened in reflection properties and enhanced in transmission properties restraining the sidewall line conductor 5 from increasing in impedance.
Patent JP-H11148631-A (JP)
Title: Incinerator and incinerating method for contaminated soil or the like
Inventor: ITO KANICHI
IPC: B09C1/06
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce high grade fuel, e.g. gas or petroleum, required for incineration by adding high calorie waste to contaminated soil, and the like, and then incinerating them. SOLUTION: Contaminated soil 12 to be incinerated is thrown along with high calorie waste 14, e.g. waste plastic, into the body 21 of a fluidized bed incinerator 20 through a hopper 22. The contaminated soil 12 and the high calorie waste 14 thrown into the body 21 are fluidized along with sand in the fluidizing chamber 24 by means of heated air and then crushed. At the same time, the contaminated soil 12 is subjected to incineration at a constant temperature of 950 deg.C or below through combustion of the high calorie waste 14 fired by a heating burner 26. Consequently, contaminants are volatilized and organic substances are decomposed and evaporated. After incineration, the contaminated soil 12 and coarse inflammable matters 16 contained in the high calorie waste 14 are fed through a discharge pipe 28 to a vibratory sieve 29 and separated from sand.  The sand is returned back to the fluidized bed and used in the next incineration process.
Patent JP-H01180725-A (JP)
Title: Breakdown roll for steel pipe manufacturing line
Inventor: KURIYAMA YUKIHISA
IPC: B21C37/08
Filed: 1987-12-28
Abstract: PURPOSE:To eliminate the reduction of wall thickness and the shortage of bending in time of forming a steel pipe by making the difference between the bending radius of an upper roll and the bending radius of a lower roll in a breakdown roll larger at the ends than in the center. CONSTITUTION:Regarding the bending radii of the forming rolls 1, 2, the bending radium difference rb-rt between the upper 1 and the lower roller 2 is designed based on the maximum wall thickness. Besides, regarding the inner bent part, the bending radius difference Rb-Rt between the upper 1 and the lower roll 2 is designed based on the maximum wall thickness and the difference between the upper and the lower bending radius is made larger in the inner side. Accordingly, when the plate thickness is thick, the difference between the upper and the lower bending radius is large in the plate edge parts, therefore, a satisfactory interval between the rolls can be maintained and the plate thickness can be prevented from reducing. When the plate thickness is thin, the difference between the upper and the lower bending radius is small in the central part of the plate, therefore, the bending operation can be executed over the large area to eliminate shortage of bending.
Patent JP-H03196051-A (JP)
Title: Toner
Inventor: MAEDA KIYOKO
IPC: G03G9/08
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the toner excellent in environmental stability without causing an elevation of the fixing point by using specified linear polyester resin and nonlinear polyester resin as the binding resin and incorporating 0.2-10 pts.wt. of a >= 2-valence organometallic compd. into 100 pts.wt. of the binding resin. CONSTITUTION:A linear polyester resin having < 5 mg KOH/g acid value and a nonlinear polyester resin having 5-60 mg KOH/g acid value are used as the binding resin, and 0.2-10 pts.wt. of a >= 2-valence organometallic compd. is incorporated into 100 pts.wt. of the binding resin. Since the linear polyester resin is thus used, the fixing point is depressed, offset resistance is effected by the nonlinearization, and the fixing point is not elevated because a >=3-valence polycarboxylic acid (polyalcohol) and a multivalent organometallic compd. are used. Consequently, a toner excellent in environmental stability is obtained without causing an elevation of the fixing point.
Patent JP-H06154396-A (JP)
Title: Prize winning device of pachinko machine
Inventor: YAMADA TOSHIYUKI
IPC: A63F7/02
Filed: 1992-11-19
Abstract: PURPOSE:To provide a new prize-winning device of a PACHINKO machine, which can be converted to a state that a hit ball is not subjected to prize- winning and a state that many hit balls can be subjected continuously to prize- winning in a short time by the rotational direction of a rotary body. CONSTITUTION:In the upper part position of a center part of a fitting base plate 10, a guide member 11 protruded to the front side is provided, and also, in the left and the right side parts of the guide member 11, ball passages 13a, 13b are formed, and in the ball passages 13a, 13b, rotary bodies 14a, 14b are provided, respectively, and also, in the lower part position of the fitting base plate 10 position between both the rotary bodies 14a, 14b, a ball receiving port 15 protruded to the front side is provided, and both the rotary bodies 14a, 14b are rotated forward and backward in the opposite direction to each other by a motor 22. Also, this device is provided with plural ball holding parts 17 consisting of recessed parts for fetching a hit ball guided to the ball passages 13a, 13b and dropping it down to the front part in front of the ball receiving port 15 or the fitting base plate 10, on its peripheral surface.
Patent JP-H04199543-A (JP)
Title: Semiconductor device
Inventor: KATAYAMA HIDEAKI
IPC: H01L23/12
Filed: 1990-11-28
Abstract: PURPOSE:To miniaturize the size of a device by removing part of an insulator frame and further removing part of an earth electrode of a lower part of the removed insulator frame. CONSTITUTION:An FET chip 1 is die-bonded with an earth electrode 2, and a source wire 3 is wire-bonded with the earth electrode 2. Further, a gate lead 4 and a drain lead 5 are formed on separate insulator plates 6, respectively, and a gate wire 7 and a drain wire 8 are wire-bonded with the leads 4, 5. For a necessary side L2 when the FET chip 1 is die-bonded with the earth electrode 2, there may be considered only the width of a scrab and hence there is eliminated the need of considering the size of a device for grasping the FET chip 1. Hereby, a semiconductor device can be miniaturized.
Patent JP-H03194514-A (JP)
Title: Positioning method of hologram disk
Inventor: IWATA NARITAKE
IPC: G02B26/10
Filed: 1989-12-25
Abstract: PURPOSE:To enhance the accuracy of the eccentricity adjustment at the time of hologram disk positioning by forming a hologram for position adjustment on a hologram disk and adjusting the eccentricity at the time of fixing of the hologram disk by the point image on the central axis of the hologram disk generated by collimated beams of light. CONSTITUTION:The holograms 10a, 10b... for scanning are recorded on the circumference of the hologram disk 10 by irradiating the disk with reference waves 20 and object waves 21. The inside circle of the holograms 10a, 10b... is then irradiated with spherical waves 22a and the collimated beams 23 of light to form the hologram 24 for position adjustment on the inside circle. The point image 26 is reconstructed on the central axis 0' of the hologram disk if this hologram disk 10 is tentatiely fixed to a revolving driving axis and the hologram 14 for position adjustment is irradiated with the collimated beams 25 of light of the opposite direct at the same wavelength and incident angle as the wavelength and incident angle of the producing waves as reconstructing waves. Since the eccentricity quantity of the point image 26 is equal to the eccentricity quantity of the hologram disk 10, the traces of the point image are observed and are adjusted to converge the same to minimize the eccentricity; thereafter, the hologram disk is regularly fixed.
Patent JP-H07187633-A (JP)
Title: Synthetic method of fullerenes by high frequency plasma
Inventor: KAWAGUCHI KOJI
IPC: B01J19/08
Filed: 1993-12-28
Abstract: PURPOSE:To enable the continuous operation and mass-production of fullerenes at extremely high synthetic yield by generating a doughnut like high frequency plasma with a hole in the center part and introducing a gaseous hydrocarbon into the center hole. CONSTITUTION:The doughnut like high frequency plasma with the hole in the center part is generated in a plasma generating part made by winding a high frequency coil with a water cooling pipe by introducing a raw material and a carrier gas thereinto from a center conduit pipe having a nozzle at the top end. Next, the fullerenes including C60, C70 or higher-order carbon allotropes and a metal is synthesized by introducing the gas or vapor of the hydrocarbon or a mixture of the vapor of the volatile organometallic compound therewith into the center hole of the high frequency plasma. In the synthetic method, by using high frequency source having 2-500MHz frequency and >=500W output, the desired doughnut like plasma is generated and the generation of the doughnut like plasma is difficult if the frequency and output of the frequency source is out of the range.
Patent JP-H09150402-A (JP)
Title: Cut-off device of veneer
Inventor: NAGASAWA KIYOSHI
IPC: B26D5/30
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a veneer clipper, which is excellent in high speed responsiveness, realize the exact separation of the defective part of a veneer, prevent a product from falling down, can be safely carried, has a simple mechanism and is excellent in performance and economical efficiency. SOLUTION: In this device, on both sides of an anvil roll 1, veneer 17 feeding and deliverying conveyors 15 and 16 are respectively arranged and, a veneer holding-down roll and a leading and a trailing edge part cutting knives 5 and 10 are respectively arranged. In this case, slitters 2, 8a, 8b, 13a and 13b, which cut off the defective part of the veneer 17 normal to its fiber direction, are provided nearly on the same axis line as that of the veneer holding-down roll independently and vertically movably and respectively coaxially to the leading and the trailing edge part cutting knives 5 and 10.
Patent JP-H09173577-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine which is provided with easily handled circuits and protected against abnormal voltage and overcurrent. SOLUTION: A pachinko machine is provided, at the rear of the machine body, with a relay board 85 connected to an external power source to supply power to a game board controlling circuit and machine body controlling circuit, where the relay board 85 is provided with a machine body terminal 91 connected to the machine body controlling circuit, a connecting terminal 92 which is in communication with the game board controlling circuit, a data outputting terminal 90 which collectively transmits data from the game board and machine body controlling circuits to a control computer, fuses 98 and 99 and an on-off main switch 101 to protect the game board and machine body controlling circuits from overcurrent,  and an overvoltage-prevention circuit 100 to protect the game board and machine body controlling circuits when voltage of power supplied from the external power source is abnormally high.
Patent JP-H11165235-A (JP)
Title: Cutting liquid supply device
Inventor: HIRAMOTO KAZUYUKI
IPC: B23Q11/10
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To eliminate time delay in suction and recovery of remaining cutting liquid in a cutting liquid supply device of machine tool. SOLUTION: In a cutting liquid supply device for machine tool provided with a supply pipe line 19 extending from a cutting liquid supply source 15 to a rear part of a main spindle 5, a recovery pipe line 25 which is branched from the supply pipe passage and reaches a cutting liquid supply source, and a control valve 23 which is provided in the recovery pipe line and controls opening and closing of flow of a cutting liquid, a suction means 21 which generates a negative pressure in a main spindle passage 11 inside the main spindle 5 by injecting the cutting liquid when the control valve 23 is opened and suctions the cutting liquid remaining in the main spindle passage 11 inside the main spindle 5 is provided at a branch point of the supply pipe line and the recovery pipe line 25.
Patent JP-H04200106-A (JP)
Title: Zero cross changeover circuit
Inventor: ADACHI YASUSHI
IPC: H03G3/20
Filed: 1990-11-29
Abstract: PURPOSE:To prevent production of noise sound when sound volume and sound quality or the like are changed by providing a flip-flop and an exclusive OR to the circuit and obtaining a storage control signal to store logic data given surely by a register even when an input voice signal is inverted. CONSTITUTION:New logic data is stored in a register 1 by a change control instruction at a time t1. An input voice signal is at a positive level simultaneously this time and the new logic data is not stored in a register 2. Since the input voice signal changes from a positive potential into a negative potential at a time t1, an output of a voltage comparator 3 changes from an H level to an L level. However, since a data output of a flip-flop 6 keeps a state at the time t0 when a change control instruction is given, the level is at an H level even at the time t1. Thus, an output of an exclusive OR 7 rises from an L level to an H level, the register 2 stores a new logic data, and a control circuit 5 changes the sound volume and the sound quality or the like according to the content of the new logic data.
Patent JP-H03197780-A (JP)
Title: Pin cylinder lock and key
Inventor: NAKAI IKUO
IPC: E05B19/08
Filed: 1989-12-27
Abstract: PURPOSE:To make it possible to make especially a large number of positions where a key does not fit in a lock and to make a reproduction of a key difficult by changing not only the length of a tumbler pin, but changing an angle position against a turning axis of an internal cylinder of the angular edge of the internal end of the tumbler pin. CONSTITUTION:A tumbler pin 13 of a pin cylinder lock 1 and a cross sectional form of a tumbler hole 9 in which the tumbler pin is housed have deformations, and the internal end of the side brought into contact with a key 7 of the tumbler pin 13 of angular cross section is formed in the shape of a edge. An angle position alpha against a turning axis of an internal cylinder 3 of the edge 13a is changed. In addition, a number of positions where a key does not fit in a lock are made by combining the number of changing steps of the length l of the tumbler pin 13 and the number of changes of the angle position alpha. An auxiliary tumbler hole to intersect with the tumbler hole 9 at an acute angle and an auxiliary recess of a duplicate key 7 corresponding thereto are provided, so that a number of positions where a key does not fit in a lock may be made.
Patent JP-2000219640-A (JP)
Title: Azithromycin combination for emesis control
Inventor: DARRINGTON RICHARD TODD
IPC: A61K31/445
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To treat cancer or infectious disease due to a microorganism or a protozoan by applying a medically effective quantity of macrolides and substance P antagonists to mammalian examinees needing to be treated. SOLUTION: The purpose of this invention is achieved by administering (A) a medically effective quantity of macrolides (e.g. erythromycin, clarithromycin, azithromycin or the like) and additionally (B) a medically effective quantity of substance P antagonist [e.g. (2S,3S)-3-(5-tert-butyl-2- methoxybenzyl)amino-2-(3-trifluoromethoxyphenyl)piperidine or the like]. When an examinee is a companion animal or a homme, it is preferable to administer the component A in a quantity of ca.0.2-ca.200 mg/kg/day and the component B in a quantity of ca.0.2-ca.20 mg/kg/day to the examinee.
Patent JP-H05169989-A (JP)
Title: Hold structure for fuel subtank
Inventor: NIWA HACHIRO
IPC: F02M37/00
Filed: 1991-12-19
Abstract: PURPOSE:To provide a holding structure for a fuel subtank which can reduce the load exerted on the fuel subtank and produced by deformation of the fuel subtank, deformation or the like of a main fuel tank. CONSTITUTION:A bead 22 is provided on the bottom 12A of the body 12 of a fuel subtank 10 at a position spaced from the outer periphery of the bottom 12A by a predetermined distance, being projected inward of the fuel subtank 10 along the outer periphery of the bottom 12A. A raised bottom part which is not made into contact with the bottom part 12A is formed at the outside part of the bead 22 on the bottom 12A. Flange parts 28 formed at side wall parts 12B, 12C of the fuel subtank 10, are secured to the bottom of a main fuel tank made of metal by means of a subtank support 34 which is welded and supported to the bottom of the fuel main tank at three points.
Patent JP-2000161234-A (JP)
Title: Variable displacement type compressor, and its displacement control valve
Inventor: OTA MASAKI
IPC: F04B27/14
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To make the discharge displacement changeable from the outside only by giving a simple device to a compressor which has a conventional inside control valve. SOLUTION: The pressure sensitive chamber 63 of a displacement control valve 60 provided to a compressor is communicated to a suction chamber 38 through a passage 50. At the lower side area of a valve chest 62 where a valve plug 72 is operated to open and close by a bellows 66 displaced by the inner pressure of the pressure sensitive chamber 63, a discharge room 39 is communicated, and at the same time, a pressure sensitive chamber 63 is communicated by a clearance 59 provided between a rod guide 64 and a pressure sensitive rod 65. A crank case 15 is communicated to the upper side area of the valve chest 62, and the discharge room 39 is made to communicate to the crankcase 15 through the valve chest 62.  While a solenoid switching valve 51 is provided to control the discharge of a high pressure coolant gas led in from the lower side area of the valve chest 62 to the pressure sensitive chamber 63 is provided on the passage 50, a detour passage 50a to communicate the pressure sensitive chamber 63 to the suction chamber 38 constantly by detouring the solenoid switching valve 51 is also provided.
Patent JP-H10257900-A (JP)
Title: Separation of nucleic acid containing mismatched portion and reagent therefor
Inventor: ARAKAWA MIGAKU
IPC: G01N33/566
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To separate a nucleic acid having a mismatched portion by bringing a substance capable of binding to the mismatched portion of the two-strand nucleic acid bound to a catchable substance into contact with a two-strand nucleic acid group and subsequently binding the catchable substance bound to the bound two-strand nucleic acid to a solid phase substance. SOLUTION: This meted for separating a nucleic acid having a mismatched portion comprises bringing a substance (e.g. a Mut S protein originating from Thermus thermophilus) capable of specifically binding to the mismatched portion of a two-strand nucleic acid bound to a catchable substance such as biotin, avidin, digoxigenin or digoxigenin-resistant antibody into contact with a two-strand nucleic acid group comprising two-strand DNAs, two-strand RNAs or DNA/RNA hybrids to bind the substance capable of specifically binding to the mismatched portion of the two-strand nucleic acid to a mismatched portion-containing two-strand nucleic acid among the two-strand nucleic acid group, and subsequently binding the catchable substance of the bound nucleic acid with a solid phase substance, such as avidin, biotin or a Mut S-resistant antibody capable of catching the substance,  thereby enabling to separate the nucleic acid containing the mismatched portion from the two-strand nucleic acid group.
Patent JP-H09182285-A (JP)
Title: Superconductive current limiter
Inventor: YOKOKURA KUNIO
IPC: H01F6/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress the quantity of evaporated liquid helium by providing a current limiter with a pulse power source which lets a pulse current flow to a conductive wire when the current flowing to a superconductive lead wire gets over a specified value. SOLUTION: For a device, an inner tank 2 charged with liquid helium is arranged inside an outer tank 1 charged with liquid nitrogen, and if a short circuit occurs in the main circuit 15, a large current begins to flow, and flows from a bushing 10 to the superconductive lead wire 3 through a lead wire 9, a heat insulating lead terminal 8, and a lead wire 7. A current transformer 17 detects this current, and when it detects a critical current, this transfers a detection signal to the drive circuit of a pulse power circuit 16.  Then, electromagnetic force works between the electric cable 6 where a pulse current flows and the superconductive lead wire 3 where a main circuit current flows, and the superconductive lead wire 3 causes minute displacement on an insulating inner cylinder 4, and the frictional head generated between it and the insulating inner cylinder 4 quenches each part roughly equally, and a specified current limiting resistance value can be obtained. As a result, the generated thermal energy decreases, which can suppress the quantity of evaporated liquid helium.