baber/WOPTO huggingface dataset:
Patent JP-H03279761-A (JP)
Title: Cogeneration system
Inventor: YAGI YASUO
IPC: F02B3/06
Filed: 1990-03-27
Abstract: PURPOSE:To use heat without waste and enhance economic efficiency by supplying hot temperature water heated with a heat exchanger to a hot water boiling absorption refrigerator, a hot water supply storage tank, a heating heat exchanger, and a radiator, starting with equipment which demands for hot temperature to equipment which calls for relatively low temperature successively. CONSTITUTION:A high temperature water supply pipeline 2a, which supplies high temperature water heated with the exhaust gas of a diesel engine 4, is laid from an exhaust gas heat exchanger 8 while the water of a low temperature water tank 1 which is fed from a pump 3 and passes through a jacket heat exchanger 6 collects the amount of heat and raises the temperature of water, and then further increases the temperature of water with an exhaust gas heat exchanger 8 and returns to a high temperature water tank 2. The amount of heat supplied from the high temperature water tank 2 is arranged to flow to a hot water boiling absorption refrigerator 22, a hot water supply storage tank 31, and a heating heat exchanger 41 in this order, starting with a high temperature and ending with a low temperature so that it may by used for the cooling, hot water feeding, and heating services. It is therefore, possible to use energy effectively. When the amount of heat is insufficient, it is so arranged that a turbo refrigerator 51, oil fired cooling and heating equipment 61 and a hot water boiler may be driven. This construction makes it possible to eliminate the need for increasing the capacity of the equipment, simply responding with the demand during peak time.
Patent JP-H10265180-A (JP)
Title: Hydraulic circuit of timber collector
Inventor: TAWARA KAZUMI
IPC: B66D3/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit which is suited for use with a small timber collector. SOLUTION: When a carriage for hanging logs is moved from a timber collecting site to a target mountain where logs are present, a haul-back line 2 is wound by an HBL winder W2 to pull a main line 1 via the carriage, an ML winder W1 is rotated toward the delivering side, and an ML hydraulic motor M1 for driving the ML winder W1 is put into pump action. Conversely, to move the carriage back to the timber collecting site, the main line 1 is wound by the ML winder W1 to pull the haul-back line 2 via the carriage, and the HBL winder W2 is rotated toward the delivering side to bring the HBL hydraulic motor M2 into pump action. This constitution can bring the carriage into reciprocating movement while applying tension to the main line 1 and the haul- back line 2 so that they do not sag.
Patent JP-H02253148-A (JP)
Title: Humidity sensing element
Inventor: SAKAI YOSHIRO
IPC: G01N27/12
Filed: 1989-03-27
Abstract: PURPOSE:To improve water resistance and to prevent the degradation in reproducibility by forming a relative infiltration network structure of a polymer formed by a crosslinking reaction of a hydroxyl group and dicyano compd. and a thermosetting resin. CONSTITUTION:A soln. of a 2-hydroxy-3-methacryoxypropyl trimethyl ammonium chloride polymer as a cationic polymer 1 is applied on an alumina substrate baked with comb-tooth-shaped counter electrodes to cover the electrodes and is dried; thereafter, hexamethylene diisocyanate, etc., are applied as a crosslinking agent 2 and is impregnated in the dry film of the polymer 1 and is heated to 60 deg.C to crosslink the polymer 1 to each other. Methyl melamine 3 is then impregnated in the crosslinked polymer 2 and is heated to 120 to 160 deg.C to crosslink and polymerize the polymer, by which the polymer film 4 having the relative infiltration network structure entangled with each other is formed. The excellent water resistance and reproducibility are obtd. in this way.
Patent JP-H04289348-A (JP)
Title: Method for jointing column to beam
Inventor: FUKUMOTO TOSHIYUKI
IPC: E04B1/58
Filed: 1991-03-15
Abstract: PURPOSE:To simplify manufacture and secure manufacturing precision easily by requiring no cutting off a column, and by making a welding quantity less. CONSTITUTION:On sections for the beam steel frame flanges of a square steel pipe column 1 to be fitted on, slits 3 are opened at intervals, and metal fittings 5 with plates 5b brought in contact with the slits 3, formed in the shapes of flanges at both the ends of the main body plates 5a of the oblique sides of triangles to the corner sections of the square steel pipe column 1 are arranged in the internal section of the square steel pipe column 1. The sections of the contact plates 5b of the metal fittings 5 are welded to the square type steel pipe column 1 from the surface of the square steel pipe column 1 via the slits 3, and after that, the square steel pipe column 1 and a beam steel frame 2 are welded to each other.
Patent JP-S63243049-A (JP)
Title: Purification of macrocyclic ketone
Inventor: YOKOTA TADASHI
IPC: C07C45/78
Filed: 1987-03-31
Abstract: PURPOSE:To obtain a purified macrocyclic ketone having high purity, free from coloring and odor and useful as a perfume, etc., in simple operation and good yield, by irradiating a macrocyclic ketone containing a macrocyclic diketone as an impurity with light and purifying the macrocyclic ketone. CONSTITUTION:A macrocyclic ketone containing a macrocyclic diketone as an impurity, especially diester of 2-18C straight-chain alkanoic diacid is cyclized by acyloin condensation reaction and then reduced to afford a macrocyclic ketone such as cyclopentadecanone, which is then irradiated with light such as sun light and fluorescent light and preferably about 1-10% active carbon is thrown in a solution of the macrocyclic ketone after light irradiation and the solution is stirred, filtered and treated with an active carbon in order to carry out purification to provide the aimed compound having high purity, useful as an intermediate for perfume or blending base thereof and medicine. Storage, sales, etc., of the ketone is carried out in sealed and light-cut states in order to prevent oxidation and decomposition, etc., of the ketone.
Patent JP-H03277478-A (JP)
Title: Abrasive cutting wheel with reinforcing layer
Inventor: MOGI KATSUMI
IPC: B24D5/04
Filed: 1990-03-26
Abstract: PURPOSE:To improve the rigidity of an abrasive grain layer by a reinforcing layer without hindering the cut-in of the abrasive grain layer to material to be machined as well as prevent the side face runout of the abrasive grain layer by forming the reinforcing layer of material more abrasive than the abrasive grain layer. CONSTITUTION:A reinforcing layer 3 for reinforcing the side face of an abrasive grain layer 2 of less than 1mm in thickness is formed of such material as to be worn away earlier than the abrasive layer 2. The reinforcing layer 3 is thereby worn away first with cutting, so that the abrasive grain layer 2 is protruded by the required quantity. Accordingly, the rigidity of the abrasive grain layer 2 is heightened by the reinforcing layer 3 without hindering cutting, as well as the side face runout of the abrasive grain layer 2 is prevented to heighten cutting stability and accuracy.
Patent JP-S56675-A (JP)
Title: Analogue clock for car
Inventor: MORISHIMA HIDEKI
IPC: G04C9/00
Filed: 1979-06-16
Abstract: PURPOSE: To prevent needless power consumption, by controlling counting start of a counter, fast-feeding of hands based on the count value of the counter, and so on while interlocking with an engine key switch.  
     CONSTITUTION: When the engine key switch is turned off, switch means 10 interlocking with this switch is turned off to invert the output of means 10 to a low level, and the output of AND gate 40 becomes a low level through FFs 38, 36, and 30 and so on to prevent the driving pulse from frequency dividing circuit 4 and so on from being applied to stepping motor 18, and then, hands stop. Meanwhile, AND gate 42 opens by the inversion output of FF 30, and 12hr counter 12 counts time pulses after hands stop. When the engine key switch is turned on, means 10 is turned on, and motor 18 is driven through 12hr counter 14, coinciding circuit 16, and so on by fast-feeding pulses passing through gate 40, and then, the time of hands is corrected automatically. Consequently, the stepping motor of large power consumption is not driven when the clock is not used, and thus, needless power consumption can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08271746-A (JP)
Title: Optical waveguide and its production
Inventor: TOMARU AKIRA
IPC: G02B6/12
Filed: 1995-03-31
Abstract: PURPOSE: To provide an optical waveguide which is an inexpensive and easily producible, is a waveguide for high-performance optical elements, etc., is particularly a waveguide for single mode and is easily optically couplable with low loss to another optical parts with positioning accuracy of several μm order or below and a production method thereof. CONSTITUTION: The core 7 of the optical waveguide having at least the core 7 and a clad which encloses the core 7 and has the refractive index lower than the refractive index of the core 7 is formed by photosetting or thermally curing a mixture composed of a monomer or oligomer having an epoxy ring and a polymn. initiator. Otherwise, the core 7 is formed by photosetting or thermally curing a mixture composed of a monomer or oligomer having an unsatd. group and a polymn. initiator. The core 7 is formed by photosetting or thermally curing a mixture composed of a monomer or oligomer having a siloxane bond and a polymn. initiator and the viscosity of this mixture is preferably <=10000cps at room temp.
Patent JP-H10267358-A (JP)
Title: Assembled duct type air-conditioning system
Inventor: NAKAJIMA SEIJI
IPC: F24F11/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an assembled duct type air-conditioning system, improved in temperature control property, durability and the like. SOLUTION: When the maximum air outlet temperature Tbmax is higher than a forced drive deciding threshold value Tbth, an outdoor side ECU 51 outputs a command to another outdoor side ECU 51 to drive compressors 13 in all outdoor units 3a, 3b fully while outputting a command to indoor side ECUs 41 to open motor-driven expansion valves 9 in all indoor units 1a, 1b.  On the other hand, when a room temperature average value Trave is higher than a set temperature Tset after the maximum air outlet temperature Tbmax is reduced, a temperature difference ΔT between the room temperature average value Trave and the set temperature Tset is operated and, thereafter, the number of operating set Nd of air conditioner is determined from a map based on the temperature difference ΔT and an air conditioner, whose accumulated operating time Ttotal is smallest among respective outdoor units 3a, 3b, is selected to start the compressor 13 and open the motor-driven expansion valve 9.
Patent JP-2000269155-A (JP)
Title: Heat processor and its method
Inventor: MORIZAKI EISUKE
IPC: H01L21/26
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To hold in-plane uniformly of high wafer temperature, for example, from increase in temperature to the end of heating in a heating processing of a semiconductor wafer, and radiate heat at a high speed in a processor after the end of heat processing. SOLUTION: There are provided a hole part and a pin 23, moving vertically in a hole part 24 by an electromagnetic coil 22 on an inner wall face of a processing container 21 upwardly of a wafer counterposed to a heating lamp 61, for constituting a reflection part 20. When temperatures of a substrate to be processed W is increased, a pin at a position corresponding to the margin part of the substrate to be processed is recessed to lower the reflectance, and at the heat treatment at a prescribed temperature, reflectance at the center part is lowered conversely, so that the in-plane uniformity of wafer temperatures is enhanced. Furthermore, after the end of the heat processing, all pins of the reflection part 20 are recessed, and the reflectance is minimized, so that the substrate to be processed is radiated of heat at a high rate.
Patent JP-H01280979-A (JP)
Title: Reproducing circuit for video tape recorder
Inventor: AOKI TAKAMITSU
IPC: H04N5/922
Filed: 1989-03-28
Abstract: PURPOSE:To reduce noise at counter of a picture and to reproduce even a thin part of the picture clearly by inserting a low frequency amplifier to the pre-stage of a de-emphasis circuit and inserting a high frequency amplifier circuit to the post-stage. CONSTITUTION:An emphasis circuit 17 emphasizing the signal component controlling the contour of the picture is inserted to the pre-stage of a nonlinear de- emphasis circuit 9 and an emphasis circuit 18 emphasizing the signal component controlling the detail of the picture is inserted to the post-stage. Thus, a signal near 700kHz among video signals demodulated by an FM demodulation circuit 8 is amplified by the low frequency amplifier circuit 17. That is, the signal controlling the contour of the reproduced picture is emphasized and fed to the nonlinear de-emphasis circuit 9 in this state. That is, since the characteristic is corrected while the contour component of the picture signal is emphasized, even if much noise component is included in the FM demodulation output, the ratio of noise component to the signal of the picture contour component is reduced. Thus, the lateral line 16 is decreased and the brightness change is kept small, and remarkable lateral line are suppressed and an easy to see picture is reproduced.
Patent JP-S58201625-A (JP)
Inventor: JIYON RICHIYAADO DEIABOON
IPC: B29C48/67
Filed: 1983-05-02
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-S5284-A (JP)
Title: Incandescent lamp
Inventor: NAKAMURA TAKESHI
IPC: H01K1/18
Filed: 1975-06-20
Abstract: PURPOSE: To provide compact bulb rigidly attached by forming filament supporting means by hangger suspended with glass bar and a filament in a manner that the glass bar is fixed in melting to a container at the side wall thereof in a projecting equiintensity incandescent lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59203293-A (JP)
Title: Magnetic bubble memory device
Inventor: SUKETA TOSHIAKI
IPC: G11C11/14
Filed: 1983-04-30
Abstract: PURPOSE:To improve start/stop characteristics by impressing large current to a hold magnetic field impressing direction driving coil for a short time while magnetic bubble transfer is in suspension, and magnetizing the transfer pattern in the direction of hold magnetic field. CONSTITUTION:X, Y coils 14, 15 are conducted by shifting phase by 90 degrees with a timing circuit 11 through X, Y coil drivers 12, 13 and magnetic bubble is driven. When this bubble transfer is in suspension, large current is supplied to a coil 14 of hold magnetic field impressing direction for a short time through a monostable multivibrator 16 responding to the circuit 11 and an X coil driver 17, and ''permalloy'' transfer pattern is magnetized in the direction of hold magnetic field. Thus, troubles such as shifting of suspended bubble to adjoining pattern can be prevented. Consequently, start/stop characteristics of the magnetic bubble memory device is improved.
Patent JP-S62236073-A (JP)
Inventor: KUREITON DEII HANTSUMAN
IPC: G06F7/544
Filed: 1987-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000262981-A (JP)
Title: Mail processing device and mail processing method
Inventor: SATO MASANORI
IPC: B07C3/08
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mail processing device capable of reducing the dependability on operator work. SOLUTION: This device is provided with a memory means 7 for storing attribute data showing which address information properties to which delivery zone and delivery order data specifying the delivery order in the prescribed delivery zone based on address information, a read-out means 3 for reading the address information recorded on the mail, a deciding means 7 for retrieving the delivery zone to which the address information read by the read-out means belongs to decide the delivery zone to which the address information properties based on the attribute data stored in the memory means, and a treating means 5 for rearranging the mail in the order of delivery from the address information read by the read-out means based on the delivery order data of the delivery zone decided by the deciding means.
Patent JP-S60220673-A (JP)
Title: Error correcting system
Inventor: KOMAKI TSUNEMATSU
IPC: H04N5/217
Filed: 1984-04-18
Abstract: PURPOSE:To make the correction of wrongly read out data effective even when wrong reading out of data occurs, by setting the oscillating frequency of a clock and set value of a counter circuit to the optimum values, to the transferring speed of input data. CONSTITUTION:When input data 11 changes from a low level to a high level, the Q-terminal of A flip-flop 1 becomes high in level at the falling timing of the next clock 10 and a counter circuit 5 starts counting. In case of bit-dropping data, the input data 11 again drops to the low level. Then the Q'-output of the A flip-flop 1 and Q'-output of B flip-flop 2 again become high in level and the reset signal 15 of the counter circuit 5 is set to the reset condition. As a result, the counting value of the counter circuit 5 becomes ''0'' and AND gates 3a and 3b are not satisfied, resulting in no output of output data.
Patent JP-S562343-A (JP)
Title: Preparation of polyester
Inventor: IKEUCHI HIROYUKI
IPC: C08L67/02
Filed: 1979-06-20
Abstract: PURPOSE: To prepare an optically brightened polyester suitable for fibers having high pilling resistance, by adding a specific optical brightener and a boron compound to a polyester before spinning.  
     CONSTITUTION: A polyester composed mainly of ethylene terephthalate unit (≥70 wt%) is mixed, before spinning, with (A) 0.01W2.0wt% of a boron compound (esp. boric acid) and (B) 0.005W1.0wt% of an optical brightener having a maximum absorption wavelength of 330W440nm and a maximum radiation wave length of 400W500nm, [esp. 7-[2H-naphtho-(1,2-d)triazol-2-yl]-3-phenylcoumarine]. The addition of (A) is pref. carried out before the polycondensation reaction, and that of (B) is before the polycondensation reaction or during or after the drying of polyester chips.  
     EFFECT: The falling off of the additives in the following processes is suppressed, and the brightening and antipilling effects are improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63244108-A (JP)
Title: Automatic programming system
Inventor: SEKI MAKI
IPC: G05B19/4097
Filed: 1987-03-30
Abstract: PURPOSE:To simply specify a parts contour shape with use of >=2 defined shapes by giving an instruction for use of a shape element of a certain form to indicate successively of the shape elements of said shape changing the using form for indication of the shape elements and connecting the shape elements in the due order to define a desired contour shape. CONSTITUTION:A ROM 101 is proved together with a processor 102, a RAM 102, a data memory 104, a keyboard 105, a display device (CRT) 106, a tablet device 108, and a menu table 108b. Then >=2 defined shapes are drawn in superposition on the screen of the device 106 and an instruction is given for use of a shape element of a certain shape in a contour shape input mode. At the same time, the form elements of said shape are successively indicated and the using shape is properly changed for indication of shape elements. Then the shape elements are connected in the order of their indication so that a desired contour form is defined. Thus, it is possible to simply specify the parts contour shape used for definition of motions by means of >=2 defined shape.
Patent JP-S58194716-A (JP)
Title: Preparation of photoconductive cadmium selenide sulfide
Inventor: MIDORIKAWA TAKASHI
IPC: H01L31/08
Filed: 1982-05-07
Abstract: PURPOSE:To prepare photoconductive cadmium selenide sulfide capable of forming a highly contrast image, having stable characteristics, by calcining cadmium selenide particles pretreated with benzene together with cadmium sulfide particles. CONSTITUTION:High-purity CdSe particles having about 99.999% purity is dispersed, suspended and stirred in benzene, so that free selenium is dissolved in it. The amount of the CdSe particles added is about 5-50pts.wt., preferably 10- 30pts.wt. based on 100pts.wt. benzene. The stirring time is about 10min-3hr, preferably about 1-2hr, and the liquid temperature is about 5-70 deg.C, preferably 15-40 deg.C. The purified CdSe particles are filtered, washed, dried at about 50- 80 deg.C for about 10-20hr, and mixed with CdS particles. 100pts.wt. mixture is blended with >= about 20pts.wt., preferably about 30-50pts.wt. flux, and calcined at a temperature about 50 deg.C higher than the melting point of the flux - =about 600 deg.C, to give CdSSe.
Patent JP-S59200753-A (JP)
Title: Thin film forming device
Inventor: ISU TOSHIROU
IPC: C23C16/50
Filed: 1983-04-30
Abstract: PURPOSE:To make the temp. of a vapor source lower and to form a thin film having good quality by providing a device equipped with a fine hole for ejecting an activating gas of a depositing material into a vacuum chamber and a mechanism for preventing ejection of ions and atoms from the fine hole by the electromagnetic field. CONSTITUTION:An activating gas generator 9 having a fine hole 13 is connected to a vacuum chamber 1 contg. a substrate 3, and an electromagnet 10 and electrodes 11, 12 are provided therein. An element to be deposited is introduced from a gas introducing mechanism 8 into the generator 9, and a voltage is impressed to electrodes 11, 12 for generating plasma to generate glow discharge between the electrodes 11 and 12, thereby generating plasma. The molecular seed decomposed and activated by the plasma is ejected from the hole 13 to the substrate 3. The ejection of ions and electrons in the plasma is prevented by the electromagnet 10 in this stage so that only the neutral particles are ejected from the hole 13. The temp. of the vapor source is thus made low and the contamination from the periphery is prevented and therefore a satisfactory thin film is formed on the substrate 3.
Patent JP-H069328-A (JP)
Title: Agent being mixable automatically for forming tooth crown and bridge
Inventor: URURITSUHI MAI
IPC: A61K6/884
Filed: 1993-04-02
Abstract: PURPOSE: To obtain a readily pressable material capable of preparing a hardly breakable foam-free crown of a tooth and bridge, comprising two pastes, by formulating the pastes in an apparatus suitable for static blending. CONSTITUTION: This x-ray packing material comprises (A) a paste composed of a bifunctional acrylate, preferably bisphenol A-diglycidyl acarylate, an activator, preferably dimethyl-p-toluidine, and an x-ray packing material (e.g. barium- and/or strontium glass) and (B) a paste composed of a nonpolymerizable (inert) plasticizer, preferably polyethylene-200 or-400, a catalyst (preferably bisdichlorobenzoyl peroxide) and a structure-forming agent, preferably an aggregated pyrogenic silicic acid or sintered silica gel in the blending ratio of the components A:B of 20:1 to 5:1, and is obtained by formulating both the components in an apparatus suitable for static blending by one process and shows hydrodynamic behavior so as to be readily being pressed.