baber/WOPTO huggingface dataset:
Patent JP-H07294176-A (JP)
Title: Laminated type heat exchanger
Inventor: NISHISHITA KUNIHIKO
IPC: F28F3/04
Filed: 1994-04-21
Abstract: PURPOSE:To improve a heat exchanging performance in a four-pass type laminated heat exchanger by eliminating scattering in temperature distribution as much as possible. CONSTITUTION:One of two groups of tanks extending in a laminated direction is partitioned in its midway part into a first communication region 22 and a second communication region 23. An inlet port 20 for entering refrigerant communicates with the first communication region 22, and an outlet port 21 communicates with the second communication region 23. A width A in a laminating direction of a U-shaped passage 6 of tube elements at the first communication region (partition side) of the tube elements constituting the second communication region 23 is increased so as-to reduce a passage resistance at this part. In place of increasing the width A of the U-shaped passage 6 in its laminating direction, it may also be applicable that the number of beads at that portion is reduced.
Patent JP-S5533377-A (JP)
Title: Composite phase-locked loop circuit
Inventor: MIYOSHI ISAO
IPC: H03L7/23
Filed: 1978-08-29
Abstract: PURPOSE:To realize a composite PLL circuit forming a mix-down oscillator through compounding of both PLL circuits by inserting the mixer circuit into the loop system of the frequency negative feedback circuit. CONSTITUTION:Mixers MX1 and 2 are inserted into the 1st PLL which forms the frequency negative feedback circuit, and the frequency of the 2nd PLL forming another loop system is supplied to circuit MX2. Then the different frequencies of the steady both PLL circuits are compounded, and as a result a composite PLL circuit forming the mix-down oscillator at the low frequency step can be realized.
Patent JP-H05279234-A (JP)
Title: Dentifrice composition
IPC: A61K8/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a dentifrice composition, effective in preventing various periodontoses, etc., and excellent in antibacterial plaque and antidental calculus actions. CONSTITUTION:The objective dentifrice composition is obtained by blending (A) 2,4,4'-trichloro-2'-hydroxy-diphenyl ether (triclosan) with (B) zeolite, preferably a synthetic zeolite expressed by the formula [M is alkali or alkaline earth metal having the valence (n); (x) is 0.7-1.5; (y) is 0.8-10; (z) is a number of >=0] with hardly any impurity and contaminant, especially A type zeolite in which M is Na or K. The amounts of the ingredients based on the whole composition are preferably 0.01-5wt.% ingredient (A) and 0.1-50wt.% ingredient (B). This dentifrice composition has the effects. Furthermore, in this case, since the ingredient (A) exhibits extremely strong antimicrobial activity against bacteria in the bacterial plaque without lowering the effects even when used with an anionic compound together, the formation of the bacterial plaque can sufficiently be suppressed. In addition, the ingredient (B) captures Ca ions in the saliva to satisfactorily and sustainedly suppress the formation of the dental calculus. Both the ingredients synergistically act to exhibit the effects.
Patent JP-S5817182-A (JP)
Title: Ink for tubular hollow pen
Inventor: SAWADA YOSHIKATSU
IPC: C09D11/02
Filed: 1982-06-22
Abstract: PURPOSE:To provide the titled ink consisting of a specified water-soluble direct dye, an organic solvent compatible with water and water, and giving consistent writings even after the pen nozzle has been left in the air for a long period. CONSTITUTION:The ink is prepared by blending 0.5-14wt% water-soluble polyazo direct dye of the formula (where X is H, halogen, methyl, ethyl, methoxy or ethoxy), 28-40wt% organic solvent having a good compatibility with water, vapor pressure of 0.1mm.Hg or lower at normal temp. and surface tension of at least 400dyn/cm and the balance of water.
Patent JP-S62266293-A (JP)
Inventor: MIYABE KEISUKE
IPC: F16L41/04
Filed: 1986-05-09
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-S587513-A (JP)
Title: Digital transit
Inventor: FUKAMACHI YOSHIO
IPC: G01C1/02
Filed: 1981-07-08
Abstract: PURPOSE:To make it possible to perform interpolation within a unit of the lowest digit reading, by providing an eccentric cam between a tightening frame part for a rotary shaft and its fine adjusting mechanism, a rotary arm for the eccentric cam, and an interpolating male screw which is contacted with the arm and has an interpolating scale of digital angle values. CONSTITUTION:A target point Pm is collimated with a center Pm' of a cross lines 41 by a telescope 1. Then a tightening frame 11 is tightened to the rotary shaft 10 by a tightening screw 15. The arm part 17 of the tightening frame 11 is rotated by a fine adjusting knob 22 so as to align the target Pm with the Pm'. At this time, the digital angle of the Pm is dispaled on a display 7. Thus the display value of the interpolating scale is obtained by the fine tuning performed by the rotation of an interpolating knob 35 through a cam 32. Therefore, the interpolation within the unit of the lowest digit reading can be performed.
Patent JP-H01276174-A (JP)
Title: Developing device
Inventor: NISHIMURA KATSUHIKO
IPC: B32B7/02
Filed: 1988-04-27
Abstract: PURPOSE:To form ruggedness on a top surface layer part where secondary particles are distributed and to eliminate a sleeve ghost by specifying the volume resistivity of a resin layer and the size of secondary particles consisting of conductive particulates and resin when providing the resin layer which contains the conductive particulates on the surface of a developer carrier. CONSTITUTION:When the resin layer 1 which contains the conductive particulates is formed on the surface of the developer carrier 2, the mean volume resistivity of the resin layer 1 is 10<2>-10<-8>OMEGA.cm and thickness is 0.5-30mum. Further, the secondary particles 3 consisting of the conductive particles and resin are deposited at the top surface layer part of the resin layer 1 to form a uneven secondary particle distribution on the surface of the top surface layer part. Here, the size of the secondary particles 3 is to <=1.0 and their intervals are to about 0.1-0.4mum to constitute a gravel reverse structure. Thus, the positive sleeve ghost of negative toner, specially, in low-temperature environment is eliminated to increase development efficiency and also reduce inversion fogging.
Patent JP-H01275345-A (JP)
Title: Sheet transfer device
Inventor: NADA MINORU
IPC: B65H5/36
Filed: 1988-04-27
Abstract: PURPOSE:To prevent sheets from skew, delay, etc., and improve the transfer property of the sheet in a pair of transfer rollers on an intermediate tray used in a copying machine or the like by reducing a projecting amount of the drive side roller to a sheet transfer path. CONSTITUTION:A pair of rollers 112 are a pair of transfer rollers driven always. A pair of rollers 114 are a pair of transfer rollers capable of being rotated forward and backward and stopped. The drive side roller 114B is made of rubber having high coefficient of friction and the driven side roller 114A is a resin roller urged by a spring toward the rubber roller 114B movably in the direction of arrow A and having low coefficient of friction. A pair of rollers 116 are a pair of transfer rollers capable of turning on and off a drive by a clutch, and consisting of the drive and driven side rubber and resin rollers 116B and 116A. The roller 116A can move in the direction of arrow B. Nips of the pairs of rollers 114, 116 are formed flush with guide members 52, 54 and 56 so that the surfaces of rubber rollers 114B, 116B do not project onto a transfer path.
Patent JP-S61210-A (JP)
Title: Polymer emulsion
Inventor: ITOU HIROSHI
IPC: C08L33/26
Filed: 1984-05-28
Abstract: PURPOSE:An aqueous composition containing a temperature-sensitive, high-MW, water-soluble polymer, obtained by (co)polymerizing a specified monomer with, optionally, other copolymerizable monomers in an emulsion state. CONSTITUTION:An aqueous medium containing, optionally, a surfactant or other copolymerizable monomers and a radical polymerization initiator is heated to a polymerization initiation temperature (0-100 deg.C) higher than the predetermined cloud point of the polymer. To this aqueous medium, monomers of formula I and/or II [wherein R1 is H or CH3, R2 is R1 or C2H5, and A is formula III (wherein n is 4-6) or IV] are added, and the obtained mixture is (co)polymerized in an emulsion state to obtain an aqueous composition of a (co)polymer concentration of 5-60% which is an emulsion at a temperature >= the cloud point and is an aqueous solution at a temperature <= the cloud point.
Patent JP-S62263523-A (JP)
Title: Input data correcting system
Inventor: HARA MASANORI
IPC: G06F3/02
Filed: 1986-05-09
Abstract: PURPOSE:To process first input data supplied from plural terminals and to process re-input data in an optional sequence by providing a double checking control part to a center device. CONSTITUTION:When a slip is inputted from an optional terminal 10, the data are successively stored into the first input data file 7 of a center device 9. Concerning the slip in which the first input is completed, the slip is inputted from another terminal 11 again. the processing can be simultaneously executed with the first input from the terminal 10 and the sequence of a slip input at such a time nay be optional. A double checking control part 4, each time the re-input of the slip is completed, accesses at random the data of the same slip stored already into the first input data file and compares and verify the first input data and the re-input data. When a dissident item is present, the first input data and the re-input data are visually displayed already. Thus, the dissident item can be easily informed to an operator.
Patent JP-H07310522-A (JP)
Title: Filter regenerating device for internal combustion engine
Inventor: OGINO TOSHIRO
IPC: F01N3/02
Filed: 1994-05-20
Abstract: PURPOSE:To provide a filter regenerating device not to cause an obstacle in the operation of an engine. CONSTITUTION:A filter regenerating device has a microwave generating means 24 to generate a microwave; a gas supply means 29 to supply gas; an accumulated quantity detecting means 35 to detect the accumulated quantity of particulate matter; a temperature detecting means 36 to detect the temperature of a filter 23; and a control section 37 to control the microwave generating means and the gas supply means. After the gas supply means 29 is driven for a fixed time, the temperature of the filter is detected by the temperature detecting means 36, and the driving condition of at least either of the microwave generating means 24 and the gas supply means 29 is controlled based on a temperature signal from the temperature detecting means 36 and information from the accumulated quantity detecting means 35, and the particulate matter accumulated in the filter can thereby be burnt and removed without the excessive rising of filter temperature even under a wide temperature condition.
Patent JP-2000297419-A (JP)
Title: Underflow type rubber whir
Inventor: NIWA KUNIO
IPC: E02B7/20
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To allow easy cutoff and discharge control by providing a rubber gate at the upstream side of a floodway as well as a floodway from a water prevention portion upstream of a rubber weir to a river at downstream side in a low portion of a concrete foundation for a rubber weir. SOLUTION: A floodway 3 is provided at a low portion of a concrete foundation 2 of an underfloor type rubber weir, and a ring functioning as a valve seat is attached to the inner surfaces of the floodway 3. A support portion 5a of a T-shaped rubber gate 5 in a plan view which comprises the support portion 5a and a bag portion 5b is attached to the foundation 2 of an intake port. When the water level of the water storing portion reaches the lower limit, water in a reservoir is sent to the inside of the rubber gate 5 by a pump inside a machine room, the supporting portion 5a is raised, the bag portion 5b is expanded and water is sent to the inside of the floodway 3 and a plug is inserted.  Also, when the water level in the reservoir reaches the set upper limit of the reservoir, then sealed water is discharged from the rubber gate 5, the supporting portion 5a is fell down, the bag portion 5b is shrunk and the plug is taken out. In this way, cutoff and discharge control can be performed easily.
Patent JP-S5332759-A (JP)
Title: Precision coordinate position detection and position control unit by composite diffration grating method
Inventor: MIZUSHIMA NOBUHIKO
IPC: G01B11/02
Filed: 1976-09-08
Abstract: PURPOSE: Automatic aligning of mask patter and wafer is accomplished at high accuracy by performing aligning from the change in light intensity of the specific frequency component of the Fourier-transform image of the composite diffraction grating formed by superposing two diffraction gratings. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60255305-A (JP)
Title: Beveling apparatus
Inventor: TAMAI TADASHI
IPC: B23B5/16
Filed: 1984-05-28
Abstract: PURPOSE:To improve operativity by properly combining diameters of a cutting edge and a beveling edge to be used for machining of a pipe so as to separately perform cutting and beveling. CONSTITUTION:The difference of diameters between a cutting edge 5 and a beveling edge 6 is set to be 0.7 to 1 time the wall thickness of a pipe. The pipe 2 is machined from the outer periphery to the inner periphery by the cutting edge 5 and then the beveling edge 6 is used to machine a small amount of the outer peripheral portion for beveling. As the beveling edge 6 is used to machine a small amount, great load is not applied to the motor 3, permitting the whole structure to be made compact.
Patent JP-S601434-A (JP)
Title: Buffer transmission device
Inventor: FUKUDA KAZUICHI
IPC: F16F15/133
Filed: 1983-06-16
Abstract: PURPOSE:To prevent creation of vibration and noise upon change in direction of torque, by close fitting a coil spring as a buffer member into a spring hole. CONSTITUTION:A transmission member 11 is provided with a disc portion 12 having a hole 13 loosely engaged with a hub sleeve portion 2. The disc portion 12 is provided with a cup-shaped spring hole 14 and a bolt hole 15 at positions corresponding to a spring hole 4 and a bolt hole 5 of a hub flange 3, respectively. On the other hand, a retainer plate 21 is provided with a hole 23 loosely engaged with the hub sleeve portion 2, and is also provided with a cup-shaped spring hole 24 and a bolt hole 25 at positions corresponding to the spring hole 4 and the bolt hole 5 of the hub flange 3. Coil springs 31 are inserted in the spring holes 4, 14 and 24, and are close fitted between the disc portion 12 and the retainer portion under compression. With this arrangement, there is created no clearance between torque transmitting members in the circumferential direction, thereby preventing creation of vibration and noise upon change in direction of torque.
Patent JP-H01275106-A (JP)
Title: Mechanical mold opening stop positioning device
Inventor: HIGUCHI MASARU
IPC: B22D17/26
Filed: 1988-04-28
Abstract: PURPOSE:To set up simply the mold opening stop position of a movable plate in a short time, by converting the setup value of the mold opening stop position of a movable plate into the stop position in the mold opening direction of a mold clamping cylinder when it is inputted, and by controlling a stopper moving means to move it so that said rod stops at said stop position. CONSTITUTION:In order to stop a movable plate 5 at a predetermined mold opening stop position, the setup value of of the mold opening stop position of a movable plate 5 is inputted into the mold opening stop position setup section 27, and in a conversion circuit 28 the setup value becomes the value converted to the stop position in the mold opening direction of the rod 8 of a mold clamping cylinder 7. In this case, the movement of a stopper 11 is read by a encoder 23 and the stop position of the rod 8 of the mold clamping cylinder 7 is calculated from the movement of the stopper 11 with a control circuit 29. In this manner, as the rod 8 of the mold clamping cylinder 7 moves in the mold opening direction during the mold opening of the movable plate 5, the rod 8 stops at the stop position calculated with the conversion circuit and the mold opening position of the movable plate 5 becomes the same as the setup value.
Patent JP-S5631303-A (JP)
Title: Faradic current automobile
Inventor: HORIKOSHI MITSUO
IPC: B60L11/00
Filed: 1979-08-22
Abstract: PURPOSE: To enable traveling of the automobile with the faradic current by burying electromagnet coils under a road surface and arranging the automobile mounted with induction coils underneath its body on the road.  
     CONSTITUTION: A copper wire 6 is wound on respective MS steel bars 5, which are buried in crosstie-like manner at predetermined interval along a road under a road surface, and is connected at both ends 4 to an AC power source. On the other hand, an induction coil wound by a copper wire on a core 10 made of laminated MS steel plates is contained in an aluminum box underneath the frame of an automobile, and is connected at both ends 12, 13 to a motor 20. This motor 20 is coupled to the differential gear unit of a front axle for the front wheels of the automobile through a propeller shaft 21. The inducting coil is also connected at the lead wires 12, 13 through a cutout relay 23 to a battery 25. Consequently, the automobile can travel via the faradic current at the induction coil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S587682-A (JP)
Inventor: SUZAWA OSAMU
IPC: G09F9/00
Filed: 1981-07-08
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-S5534446-A (JP)
Title: Preparation of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/331
Filed: 1978-08-31
Abstract: PURPOSE: To obtain excellent base electrode ohmic-contact, by removing polycrystal silicon covering portions located near a base electrode contact window, and by preventing the diffusion of phosphor to a P type base region.  
     CONSTITUTION: A polycrystal silicon film 5 is formed on a base electrode contact window 3B and a SiO 2  film 3, to which a window for diffusing an emitter is made up, and a phosphor glass(PSG) film 6 is laminated. The PSG film on the base electrode window 3B is removed, and argon ions or boron ions or the like are injected to an exposure portion of the polycrystal film 5. The exposure portion of the polycrystal film 5 is etched, and heating treated, and an emitter region is diffusion built up. Then, an electrode is formed by removing the PSG film 6. Thus, phosphor is not introduced to a surface of a P type base region 2 because there exists no polycrystal film 5 near the base electrode contact window 3B when the emitter region is diffused, and excellent contact can be gained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09290021-A (JP)
Title: Extracorporeal circulation device for separated cooling method
Inventor: OTA TOMIO
IPC: A61F7/12
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To maintain the low-temperature state for a long period by providing a diluent feed unit cooling a diluent and quantitatively injecting it into a blood vessel, a blood concentration unit quantitatively guiding the diluted blood from the blood vessel and concentrating it, and a blood feed unit heating the concentrated blood and quantitatively injecting it into the blood vessel. SOLUTION: When general profound hypothermia is applied under a cardiac arrest at the time of craniotomy or the like, a diluent is fed from a container 8 through a liquid feed pump 1 and a flow meter 2 and cooled by a cooling heat exchanger 3, then it is injected into a body 17 via a catheter 10. The blood diluted via a vein is guided via a catheter 11, and it is guided to the blood side inlet of a blood concentrating element 13 through a liquid feed pump 5. The concentrating element 13 is preferably a filtration device, and the filtration device is provided with a filtration pump 7 on the filtrate side. The concentrated blood in the low-temperature state is injected into the vein through a heating heat exchanger 6 via a catheter 15, and a foam drip chamber 16 is provided in the middle.
Patent JP-H05301414-A (JP)
Title: Printer
Inventor: KUBOTA KEIICHI
IPC: B41J29/08
Filed: 1992-04-24
Abstract: PURPOSE:To decrease noises by providing a plurality of pipe paths in such a way that the inlets and outlets are opened in facing to a print head or a platen in the neighborhood of the print head or the platen in a printer performing printing by providing an impact by means of a print wire. CONSTITUTION:Five pipe path members 14 are shifted and piled up one by one by a dimension P2 in the direction C and are covered by a pipe path member 15 and a cover 11 is fixed and a pipe path 13 is provided on the upper part of a print head 3 and a platen to form four kinds of pipe paths 13 each with a different length, a U-shaped, a width of P1 and a depth of T1 wherein the inlet is opened and faced to the print head 3 or the platen. Noises caused by printing are generated from the print head and the platen and are radiated into a case part. The noises entered from the inlet of the pipe path 13 positioned on the upper part of the print head 3 and the platen have path lengths of L1, L2, L3 and L4 and remarkable attenuation occurs by interference at the number of frequency where each path difference with the path L5, L6, L7 and L8 of a direct sound from the print head 3 and the platen to the outlet of the pipe path 13 is made as a half wave length to decrease noises.
Patent JP-S59231440-A (JP)
Title: Electrode and apparatus for detecting glucose concentration
Inventor: HAGIWARA HIROSHI
IPC: G01N27/28
Filed: 1983-06-15
Abstract: PURPOSE:To detect the concentration of glucose accurately by arranging an immobilized enzyme electrode for measuring the concentration of substrate as sample electrode and an electrode for detecting the concentration of obstructing substances to form an electrode for removal of the obstructing substances. CONSTITUTION:An opposed electrode 2 is made up of platinum and an immobilized enzyme electrode 18 as sample electrode is done of an insulation layer 9, a platinum layer 10, an enzyme immobilized layer 11, a porous film 12 and a platinum 13. The concentration of glucose in the blood and urine is found with the electrode 18. An electrode 19 for detecting the concentration of obstructing substances is made up of an insulation layer 9, a platinum layer 14, a film 15, a porous film 16 and a platinum layer 17. An electrode 3 is composed of the electrode 18 and the electrode 19. The electrode 18 is connected to a detection circuit I and the electrode 19 to a detection circuit II. The detection circuit I detects the concentrations of glucose and obstructing substances while the other detection circuit II does the concentration of obstructing substances. An offset circuit III obtains the difference between both the detection circuits I and II. So to speak, the concentration portion of obstructing substances are offset with the offset circuit III to detect the concentration of glucose.
Patent JP-H07320135-A (JP)
Title: Automatic vending machine
Inventor: KIN TOSHIO
IPC: G07F11/04
Filed: 1994-05-20
Abstract: PURPOSE:To provide an automatic vending machine of such a constitution that a partitioning plate can be easily attached to the main body of the vending machine by making the commodity columns into a unit, the maintenance of a commodity carry-out device is simplified by the draw-out operation of a commodity storing unit, and the number of commodities to be stored in each commodity column can be easily changed by attachment and detachment of the commodity carry-out device to and from a fixed member respectively. CONSTITUTION:In reference to the maintenance of a commodity carry-out device 7 which is contained in the main body of the automatic vending machine, a commodity storing unit 5a where the device 7 is placed is drawn out in the front of the main body of the vending machine. Thus, the unit 5a projects from the front of the main body of the vending machine and the device 7 can be simply taken out of the unit 5a.