baber/WOPTO huggingface dataset:
Patent JP-H04370752-A (JP)
Title: Thin-film thermal physical properties measuring device
Inventor: OKUDA SHINICHI
IPC: G01N25/20
Filed: 1991-06-20
Abstract: PURPOSE:To enable a thermal physical properties of a thin-film material which is formed on a substrate to be measured accurately without being affected by physical properties and thickness of the substrate. CONSTITUTION:A fine aluminum thin wire 5 is formed on a thin film to be measured and a repetition voltage pulse which is generated by a constant-voltage power supply 1 is supplied to the thin wire 5 by a probe 4, thus enabling the thin wire to be electrified and heated. A change in transition temperature of the thin wire at this time is observed as a resistance change of the thin wire by the probe 6 and the voltmeter 2. The observed signal waveform is integrated and processed by an integrating processing device 7, thus enabling noise constituents to be eliminated. By allowing a resistance of the thin wire to be matched to an internal resistance of the constant-voltage power supply, overshoot etc., at a leading edge of an application pulse is suppressed, thus enabling a highly accurate measurement to be made in an extremely short time. Also, by using aluminum for the thin wire, a large signal can be obtained with a small calorifit value and also a sufficient adhesion force with the thin film to be measured can be secured, thus enabling it to be applied to measurement of the thin film in a wide range.
Patent JP-H02124465-A (JP)
Title: Diagnosis of anti-cd 4 antibody produced naturally
Inventor: UIRIAMU EI HASERUTEIN
IPC: G01N33/53
Filed: 1989-06-09
Abstract: PURPOSE: To detect an anti-CD4 antibody by adding a CD4 structure containing amino acid corresponding to a sufficient number of CD4s containing an antigen determinant to a sample and measuring whether a complex with the CD4 structure can be formed or not. CONSTITUTION: An anti-CD4 antibody produced naturally by a human being can be measured by an assay including a stage for adding a CD4 structure containing a sufficient number of amino acids corresponding to an antigen determinant of CD4 to a biological sample and a stage for measuring whether a reaction with the CD4 structure occurs or not. The CD4 structure can be selected from a natural CD4, an organization exchange body CD4, and their fragments or derivatives. A soluble CD4 product that does not contain the transmembrane arrangement and the cytoplasm region arrangement of the CD4 should be used. Although a biological sample should be human serum, another humor from another sample can also be inspected by the same procedure.
Patent JP-H06338319-A (JP)
Title: Zinc-alkaline battery
Inventor: OKAYAMA TEIJI
IPC: H01M4/42
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a low-polluting and safe zinc-alkaline battery having high performance by using an unamalgamated and lead-free zinc-alloy powder, to which lead is not added. CONSTITUTION:A gel-like negative electrode 4 using an unamalgamated and lead-free free zinc-alloy powder, which includes one kind or more of element at 0.001-0.05weight% selected from a group of In. at 0.01-0.1weight%, BiO. at 0.001-0.01weight%, AlO. at 0.001-0.01weight%, GaO. at 0.001-0.01weight%, Ca, Sr, and Ba and to which lead is not added, as the negative electrode active material is used. Indium compound and fluorine group surface active agent can be added to the gel-like negative electrode 4.
Patent JP-S6039542-A (JP)
Title: Smoke density detecting method
Inventor: SUZUKI TOKI
IPC: G01N27/04
Filed: 1983-08-12
Abstract: PURPOSE:To detect exactly density of smoke in a discharged gas with a small power consumption by controlling intermittently quantity of conducting electricity to a heater of a smoke sensor. CONSTITUTION:As for a smoke sensor, a pair of platinum electrodes 2a, 2b are formed on the surface of an alumina substrate 1, and a heating element 4 is provided on the rear side, and smoke quantity is detected by measuring electric resistance between the electrodes. This smoke sensor is installed to a gas discharging pipe in which a discharge gas of 200 deg.C flows, and measurement time (time when the sensor is operated) t1, time t2 for making electricity conduct to the heating element, and the time t2 for radiation-cooling between the electrodes are set by using a program timer. A voltage applied to the heating element 4 is set so that the maximum temperature between the electrodes in the course of electric conduction becomes >=550 deg.C, and the electric conduction is executed for a short time in order to reduce the power consumption. According to such a constitution, the smoke deposited between the electrodes is heated and removed easily at every prescribed time, and the density of smoke in the discharged gas can be detected exactly.
Patent JP-S5574247-A (JP)
Title: Line monitor system for radio relay line
Inventor: YAMAMOTO OSAMU
IPC: H04B17/40
Filed: 1978-11-30
Abstract: PURPOSE:To make easy the detection of signal at the lower rank station, by making easy for the insertion of pilot signal at the relay station, through the phase modulation with the second pilot signal having slight frequency difference with the radio pilot frequency for the signal inserted at the direct relay station. CONSTITUTION:The output of the transmitter T is made from the antenna A1 modulated with the radio pilot signal P1. The reception signal from the antenna A2 is added with the phase modulation with the second pilot signal P2 fed to the phase modulator PM, amplified at the amplifier AMP and outputted from the antenna Ao. The electromagnetic waves are inputted from the antenna A4 of the reception station, demodulated at the receiver R, and the signals P1, P2 in the demodulation signal passes through the same BPF, detected with the detector D1 with the envelope detection, and outputted from the output terminal 1. When the level of the signal P2 is made smaller than the signal P1, the disappearence of the signal P1 changes the output from the terminal 1 and the presence of the signal P1 can be detected. Further, the output of the detector D1 is detected with the detector D2 of LPF, allowing to detect the beat of the signals P1 and P2.
Patent JP-S629980-A (JP)
Title: Ink ribbon feed mechanism in thermal transfer printer
Inventor: FUKAWA KAZUMI
IPC: B41J33/382
Filed: 1985-07-08
Abstract: PURPOSE:To provide an economical ink ribbon feed mechanism easy to handle an ink ribbon, by holding the ink ribbon by a ribbon clamper when a carriage is returned to a home position to draw out the unused part thereof from a ribbon cartridge and drawing the used part thereof into the ribbon cartridge. CONSTITUTION:A thermal head 13 is separated from recording paper and an ink ribbon 33 by a drive lever 20 while a ribbon clamper 14 is revolved and the ink ribbon 33 is held between a rubber pad 1 and a paper guide 4a by said rubber pad 1 and, in this state, a carriage 4 starts return running to the left to be returned to a home position. That is, because the ink ribbon 33 is moved to the left direction along with the carriage 4, the ink ribbon just corresponding to one line is replaced with the entirely unused ink ribbon 33. The taking-up side reel stand in a ribbon cartridge 29 begins to rotate along with the return running of the carriage by a reel driving mechanism and only a part sent out by the carriage 4 is taken up by a take-up reel 41.
Patent JP-H08319720-A (JP)
Title: Tensioning device for pc bar
Inventor: KONDO JUN
IPC: E04G21/12
Filed: 1995-05-24
Abstract: PURPOSE: To tension a PC bar by easily and surely receiving rotational reaction of a torque wrench. CONSTITUTION: A reaction receiving frame 9 of a reaction receiving member 8 is non-rotationally fitted to a recessed part 2 of non-circular cross section to be formed on the outer side of a concrete structure 1. The tip part of a rotation locking plate 20 provided on an electric power wrench 14 is loaded on a reaction receiving support plate 10 integrated with the reaction receiving frame 9, and the side edge of the rotation locking plate 20 is locked to a reaction receiving projection provided on the reaction receiving support plate 10. A rotary square shaft 19 of the electric power wrench 14 is connected to a stationary nut 7 screwed with a threaded part 6a of a PC bar 6 located in the non-circular recessed part 2 through a joint member 16 having engagement square holes 15, 15a on each end.
Patent JP-S63313496-A (JP)
Title: Lighting device for electrodeless discharge lamp
Inventor: MATSUURA JUN
IPC: H05B41/24
Filed: 1987-06-15
Abstract: PURPOSE:To improve starting performance at a low temperature by forming a short heating ring comprising a resistor electromagnetically coupled with a coil on the surface of a glass bulb, and providing a switch for opening and closing the short ring. CONSTITUTION:On the surface of a glass bulb 1a, a short heating ring 4 is formed and a switch 5 for opening and closing the ring 4 is provided. In the case that circumferential temperature is low, the ring is set in a closed condition by turning on the switch 5. Under such condition, when high frequency current is supplied to the coil 2 from a high frequency power source 3, inductive current flows in the ring 4 electromagnetically coupled with the coil 2 to generate heat for heating a glass bulb 1a resulting in a proper rise in the lowermost point temperature. It is thus possible to improve starting performance in lighting an electrodeless discharge lamp 1.
Patent JP-S5850246-A (JP)
Inventor: TAJIMA EIICHI
IPC: E04D13/16
Filed: 1981-09-22
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-S629174-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: F26B17/14
Filed: 1985-07-05
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-S6040278-A (JP)
Title: Space-controlling system for serial printer
Inventor: KAMATA TAKAO
IPC: B41J19/20
Filed: 1983-08-15
Abstract: PURPOSE:To unnecessitate a surplus electric current and reduce the amount of heat generated by a motor or the like, by enabling to vary an electric current set point in accordance with operation following-up conditions of a spacing motor. CONSTITUTION:When a power source for a printer is thrown in, an initial setting part for a space-controlling part 11 is started, and an electric current designating counter is set to 0. Based on the content of the counter, a signal for turning ON only a switch S0 in analog switches 9 is outputted to designate an electric current, whereby a type head 3 is moved to a home position set at the left end. Based on whether or not the arrival of the head 3 is detected by a left-end sensor 2 in a predetermined period of time, it is discriminated whether or not an initial operation was normal. If the head 3 is not returned to the home position, the counter is operated to count up, and the initial operation is repeated with a higher current value. After a normal operation is confirmed, the electric current set point is set at the set point at the time of a normal initial operation or a current value higher than the set point by 1-2 levels. Then, other general logic initializing is performed.
Patent JP-S5481035-A (JP)
Title: Ic memory unit
Inventor: KOBAYASHI KAZUYA
IPC: G06F12/06
Filed: 1977-12-12
Abstract: PURPOSE:To enable to perform write access to other chips, while performing read access to one group of chips, in the same timing. CONSTITUTION:The IC memory unit providing a plurality of IC memory chips having a plurality of address locations and having the chip select terminal CS, write enable terminal W and read data terminal DO, are prepared and when the IC memory chip is in write mode, DO is constituted with enabling the wired logic to the DO of other IC memory chips. By grouping a plurality of IC memory chips, the control mode performing the write access to the IC memory chip of other one group in the time band performing read access to one group of IC memory chip, and the control mode selecting either one IC memory chip to a plurality of IC memory chips and performing the read or write access, are selected.
Patent JP-S6126782-A (JP)
Title: Method for forming oxide cover film to copper or copper alloy
Inventor: TAKANO SATORU
IPC: C23C22/68
Filed: 1984-07-17
Abstract: PURPOSE:To form oxide cover film superior in adhesive property, wear resistance, electrical insulating property with uniform thickness on the surface, by dipping Cu or Cu alloy in water contg. oxygen and specified surfactant. CONSTITUTION:Material to be treated of a part of Cu or Cu alloy, e.g. cu strand wire, etc. is put in tank, inner part of tank is exhausted, then water is poured therein. Next, cathion surfactant such as quartenary ammonium salt, or nonion surfactant such as polyoxyethylene alkylether or the like is added to about 10ppm concn. Further, oxygen is dissolved in water under gas phases system of >=0.4kg/cm<2> oxygen partial pressure, and temp. is controlled to 60-200 deg.C. On this state, the oxide cover film superior in wear resistance, electrical insulating and adhesive properties is formed over whole strand Cu wire and also sufficiently to the gaps.
Patent JP-H01315850-A (JP)
Title: Cache buffer managing device
Inventor: IMAI FUMIO
IPC: G06F12/08
Filed: 1988-06-15
Abstract: PURPOSE:To predict the hit ratio of a virtual cache buffer during the operation of a real cache buffer by storing the control information of the virtual cache buffer into a control table which stores the management information of a block transfer. CONSTITUTION:Real and false cache buffers 2 in an involution relation, which simultaneously attains the real and false designation of the capacity for the cache buffer 2, and a cache managing processing part 3 having a built-in real and false cache managing table 4 in the involution relation to manage the using condition of each block on the cache buffer 2 are provided. Further, the cache buffer resource corresponding to the false cache buffer is practically unnecessary, and while the cache function for the real cache buffer is being maintained, the cache hit ratio in a cache buffer capacity circumstance corresponding to the false cache buffer is also counted. Thus, without affecting the currently used cache buffer 2, the hit ratio of the cache buffer at the different capacity can be predicted.
Patent JP-S636240-A (JP)
Title: Shock absorber control system
Inventor: EBIHARA HIROSHI
IPC: F16F9/50
Filed: 1986-06-24
Abstract: PURPOSE:To control a damper continuously, accurately and with quick response, by sensing the resistance value of pressure sensitive electroconductive rubber that varies with the impact force, and controlling the damper on the basis of this sensed value. CONSTITUTION:Pressures sensitive electroconductive rubber is used to a shock sensing element 2 of a sensor part 1 and installed between an oil pressure damper 6 of a shock absorber 5 and a device to be controlled 8, to serve for takeout of shocks etc. in the form of change in the resistance value. The resistance value is sensed with a resistance sensor circuit 3 on the basis of a value in a reference circuit 4 having the resistance at the time of reference oil pressure, and obtained value is converted into oil pressure and passed to an oil pressure control circuit 7. The oil pressure at said oil pressure damper 6 is controlled so as to reduce or cancel shock conduction to the device to be controlled 8. Thus the pressure sensitive electroconductive rubber is used as a shock sensing element, to allow control of damper 5 continuously, accurately and with quick response.
Patent JP-S6042022-A (JP)
Title: Control of inner and outer diameters of thermoplastic resin tubular foam
Inventor: SHIMOYAMADA IWAO
IPC: B29C48/09
Filed: 1983-08-16
Abstract: PURPOSE:To obtain tubular foam bodies with various outer diameter without changing dies by a method wherein a tubular foam obtained by being taken off at the takeoff speed giving the minimum to the inner diameter or smaller is taken off at a speed exceeding the takeoff speed giving the minimum to the inner diameter. CONSTITUTION:The outer diameter of a tubular foam reduces with the increass of takeoff speed as shown by straight line 1 and the inner diameter shows the minimum at takeoff speed Vb as shown by curved line 2. When takeoff is conducted at takeoff speed V1 smaller than the takeoff speed V0, if takeoff is conducted at takeoff speed V2 greater than the takeoff speed V0 with the same die as a die giving a tubular foam with outer diameter L1 and inner diameter l1, a tubular form with outer diameter L2(<L1) and an inner diameter l1 can be obtained.
Patent JP-S5939257-A (JP)
Title: Preparation of food made from meat-like material stable in hot hydrous system
Inventor: KATOU TAKAYOSHI
IPC: A23J3/00
Filed: 1982-08-28
Abstract: PURPOSE:To obtain a raw material protein having meat-like tissue capable of maintaining the meat-like palatability even after the treatment in a hot hydrous system, by treating the raw material protein in a hydrophobic material. CONSTITUTION:Raw material of soybean protein is heated under pressure, and extruded through a slit die to obtain a flat raw protein having a meat-like tissue. The protein is heated in a hydrophobic material such as edible oil or fat (e.g. plam oil) or a W/O-type emulsion (e.g. butter). A meat-like material which, similar to natural meat, keeps its meat-like palatability after the treatment in a hot hydrous system can be prepared by this process. The conventional raw material protein is liable to lose its meat-like palatability by the treatment in a hot hydrous system such as stewing, and even collapse may occur by the treatment for a long time. A meat-like food raw material free from the above problems and having high commercial value can be obtained by the above process.
Patent JP-S5851898-A (JP)
Title: Enzymatic dyeing method for separated protein spots
Inventor: ITOU MICHIO
IPC: C12Q1/28
Filed: 1981-09-24
Abstract: PURPOSE:Proteins are electrophoretically separated in a support and hemin is adsorbed to these proteins, then dyed with a pigment precursor and hydrogen peroxide to give an optical contrast against the parts where proteins are not adsorbed, thus conducting the determination of proteins or the like. CONSTITUTION:A support containing proteins separated by electrophoresis is dipped in a buffer aqueous solution containing hemin to cause the adsorption of hemin to the proteins. The resultant support is dipped in a buffer-aqueous solution containing no hemin to remove the hemin existing in the protein-free parts. Then, the support is dipped in a buffer aqueous solution containing 2,4-dibromo- 1-naphthol and N,N-dimethyl-p-phenylenediamine or another pigment precursor, then hydrogen peroxide is added, resultingly a pigment is synthesyzed on the separated protein molecules to develop a color.
Patent JP-H05343678-A (JP)
Title: Lateral mos field-effect transistor
Inventor: YAMANISHI YUJI
IPC: H01L29/78
Filed: 1992-06-09
Abstract: PURPOSE:To enable the breakdown strength to be increased without decreasing the saturation current. CONSTITUTION:The high concentration substrate contact region 14 in the same conductivity type as that of the silicon substrate 1 for mitigating the substrate bias effect on the side adjacent to the orthogonal direction to the direction toward the extended drain region 3 of source region 8 are formed alternately with the source regions 8. Furthermore, the source regions 8 are formed to be wider on the side adjacent to the gate electrodes 7 but narrower on the source contact windows 9 side so that the effective gate width may be equalized with the actual gate electrodes 7 width to feed the substrate contact regions 14 with breake current for lowering ON resistance.
Patent JP-S6210262-A (JP)
Title: Manufacture of molten galvanized steel sheet which is one surface alloyed in different thickness
Inventor: YASUDA AKIRA
IPC: C23C2/14
Filed: 1985-07-08
Abstract: PURPOSE:To obtain the titled steel sheet superior in plating adhesiveness, by dipping steel sheet in which oxide film on surface is removed in molten zinc bath, adhered with zinc, and heated to alloy completely only surface having a little adhered zinc quantity. CONSTITUTION:Inorganic compd. contg. alkali metal (e.g. Na3SO3.5H2O) is coated on only the steel sheet surface where adhered zinc quantity is to be increased in 2X10<-4>-1X10<-3>mol/m<2> range, favorably as aq. soln., then dried. Next, the steel sheet after the treatment is heated to >=500 deg.C, and annealed to remove oxide fil on steel sheet surface, while adjusting ratio of CO to CO2 (CO/CO2) in atmospheric gas in heating furnace by nonoxidizing heating mode to <=0.4. Next, steel sheet in which oxide film on one surface is removed is dipped in molten zinc bath, and zinc is hot dip coated so that adhered zinc quantity on one surface of steel sheet is made 1.2-5 times as much as that on the other surface. Next, the coated steel sheet is heated immediately to alloy completely only the surface of a little adhered zinc quantity, and the aimed titled steel sheet is obtd.
Patent JP-S5939479-A (JP)
Title: Automatic welding device for pipe
Inventor: KITANO KENJI
IPC: B23K9/028
Filed: 1982-08-27
Abstract: PURPOSE:To provide a titled device having improved quality and working efficiency of butt welding at pipe ends by providing an annular rail, traveling carriage, moving means for a welding torch and a copying sensor, a storage medium for welding conditions, means for collecting information on copying and control means for welding. CONSTITUTION:An automatic welding device for welding the butt parts at the ends of steel pipes W, W' to each other is constituted as follows: This device is provided with an annular rail 17 mounted to the pipes W, W' and a traveling carriage 15 provided with a welding torch 16 and a copying sensor 20 and is guided in the circumferential direction of the pipes W, W' by tha rail 17. This device is also provided with a means for moving the torch 16 and the sensor 20 in the longitudinal and diametral directions of the pipes W, W' and a means for moving the carriage 15 while engaging the sensor 20 with the butt parts prior to welding and collecting the information on copying in the longitudinal and diametral directions of the pipes W, W'. The device is provided with a storage medium which stores welding conditions by associating the same to the circumferential positions of the pipes W, W' and a control means which performs welding in accordance with the welding conditions stored in said medium and the above- described information on copying.
Patent JP-H04348256-A (JP)
Title: Micro spectral analysis method and sample stand used for it
Inventor: IKEDA MASAHIKO
IPC: G01N21/35
Filed: 1991-05-25
Abstract: PURPOSE:To achieve a highly sensitive analysis regardless of a fine and a small amount of samples by allowing a solvent medium to be evaporated in diffusion-limitation state of a liquid solution and then the sample to be condensed while being flocculated. CONSTITUTION:A small amount of liquid solution containing a sample S in a solvent medium is driped on a thin film 5 of fluororesin which is addd to a mirror-surface portion of an infrared rays reflection member 4 of a sample stand 1 and then diffusion is limited on the thin film 5 for enabling the solvent medium within the liquid solution to be evaporated and the sample S to be condensed. An infrared rays IR from a light source 2 are emitted to this condensed sample S at a micro spectral analysis portion for each sample stand 1. A spectrum which is reflected by the member 4 through the sample S is measured by a spectrum-measuring equipment 3. The sample S becomes thick with a small amount of diffusion at the sample S and the infrared rays absorption strength becomes high, thus achieving a highly sensitive analysis even if the sample S is fine and small.
Patent JP-S5850498-A (JP)
Inventor: MAEDA YOSHINORI
IPC: G21C17/013
Filed: 1981-09-22
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。