baber/WOPTO huggingface dataset:
Patent JP-S61200448-A (JP)
Title: Hue final point detector in automatic titration apparatus
Inventor: MAKINO SHIGERU
IPC: G01N21/79
Filed: 1985-03-02
Abstract: PURPOSE:To obtain an automatic titration apparatus hardly affected by the contamination of a detection part, by detecting the final point of titration detection due to the change in hue by using a plurality of light detectors different in spectral characteristics. CONSTITUTION:A final point detector 2 is used in the detection of the change in the hue of a reaction liquid and equipped with two light detection elements (hue sensors) 2a, 2b having different spectral characteristics as the characteristics of a filter or element and, when color light with a certain wavelength lambda is incident, output A and output B are respectively obtained from the first light detection element 2a and the second light detection element 2b. The outputs A, B are changed by the change in quantity of light but the ratio A:B thereof becomes constant at every wavelength, that is, hue. Therefore, the detector 2 does not receive not only effect of the change in the quantity of light of a light source or the contamination of a detection part but also the effect of external noise because the reaction liquid is electrically insulated from the detector 2. By properly selecting an indicator, titration can be realized by only one detector regardless of the kind of reaction.
Patent JP-H10223054-A (JP)
Title: Moving cable
Inventor: TANAKA TAKASHI
IPC: H01B7/04
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To sharply shorten work time, and make wire hard to be broken by integrally forming a belt-like braided body into which at least a single copper wire is woven in the lengthwise direction with a semiconductor be compound, and winding this complex round an outer periphery of an insulator. SOLUTION: An insulating layer 2 is provided on an outer periphery of a conductor 1, and a belt-like complex 3 is wound in a spiral shape around its surface, and a sheath 4 is also provided on its outer periphery. the complex 3 has a function as an external semiconductive layer and a shielding layer, and a semiconductive compound is impregnated into a belt-like braided body. The belt-like braided body 5 is composed by weaving a copper wire 5c into the residual warp after the whole weft and the partial warp are composed of cotton yarn on the like. Here, it is braided so that the two warps are interposed between the copper wire 5c, and the whole of this braided body is integrally formed by the semiconductive compound.  Therefore, since the external semiconductive layer and the shielding layer can be simultaneously formed only by winding the complex in a spiral shape around a cable insulation in an outer periphery, work time can be shortened.
Patent JP-H04279002-A (JP)
Title: Material for forming resistor film
Inventor: SATO KATSUHIRO
IPC: H01C7/00
Filed: 1991-03-07
Abstract: PURPOSE:To provide a material for forming resistor films which can form a uniform resistor film having a bond strength, excellent electrical characteristic, and high resistance value. CONSTITUTION:This resistor film forming material contains an organic iridium compound and a compound containing at least one kind of element (M) selected out of Si, Bi, Pb, Al, Zr, Ca, Sn, B, Ti, and Ba and the ratio of the numbers of atoms (M/Ir) between iridium (Ir) and the added metallic element (M) is 2.7-5.
Patent JP-S51116179-A (JP)
Title: Pellets and a process for producing the same
Inventor: KAWAMURA YUUZOU
IPC: B01J2/22
Filed: 1975-04-04
Abstract: PURPOSE: To produce pellets having a high apparent density similar to that of solid rods and good fluidity in a hopper in an efficient and stable massproduction process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56138270-A (JP)
Title: Clock having stepping compensation structure
Inventor: KUME KAZUNARI
IPC: G04C3/14
Filed: 1980-03-31
Abstract: PURPOSE:To always make a clock tick exactly with a simple structure, by controlling the stepping of a converter, in case when the counting contents of a second counting means do not conform with the counting contents of an operation detecting signal of a ring row means. CONSTITUTION:The converter executes its stepping in accordance with a driving pulse which is sent from the waveform shaping driving circuit 7, and drives the ring row means 2. The means 2 drives the operation detecting means 3, and the counting means 4 counts a signal which is output by the means 3. On the other hand, the second counting means 5 counts a reference signal Q1 which is sent to the circuit 7, and the control circuit 6 compares the contents of the means 4 and 5, and gives a correcting instruction to the converter in case of inconformity. Accordingly, in case when the second hand has gained due to a shock, etc., count of the means 4 increases, the counting contents of the means 4 and 5 are deviated each other, the circuit 6 detects that the second hand has gained, and stops stepping of the converter 1 for a necessary period. On the other hand, unless the converter executes prescribed stepping, the circuit 6 adds stepping of the converter 1 by the amount required.
Patent JP-H08231379-A (JP)
Title: Bathing agent composition
Inventor: KAMIYA TETSURO
IPC: A61K8/00
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a bathing agent composition excellent in ameliorating effect skin pruritus or eczema, capable of giving refreshing feel, also staining no bathing water and bathtub, comprising an Avena sativa Linne extract, aluminum salt and carbonate. CONSTITUTION: This bathing agent composition comprises (A) an extract obtained by extracting seeds of Avena sativa Linne with water and/or a polar organic solvent (e.g. ethanol, butanol, propylene glycol, 1,3-butylene glycol, a mixture thereof), (B) pref. 0.5-20wt.% of an aluminum salt such as aluminum sulfate or aluminum lactate, and (C) pref. 5-98wt.% of a carbonate such as sodium carbonate or potassium bicarbonate. This composition stands adjusted to pH7-10 in the bath water when used therein.
Patent JP-H09226407-A (JP)
Title: Driving wheel switching device for vehicle
Inventor: KATO HIDEO
IPC: B60K17/348
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve a switching structure for a transfer in a large size vehicle such as a truck so as to automatically carry out a switch from 2WD to 4WD by means of an inexpensive device provided with simple structure. SOLUTION: When a rotational speed difference ΔV between a full time driving wheel and a part time driving wheel is the first specified value VO or more, an engine output is reduced (S4). After the engine output is reduced, an auxiliary brake device is driven (S6) if the rotational speed difference ΔV is the second specified value V1 or more. When the rotational speed difference ΔV is within the predetermined range (V5<ΔV<V4) after the engine output is reduced or the auxiliary brake device is driven, transfer switching controls (S10, S11), by which an engine driving force is transmitted to both of the full time driving wheel and the part time driving wheel, are carried out. Therefore, a switching operation from 2-wheel drive to 4WD is automatically operated, so that continuity of driving can be the maintained and operability can be improved.
Patent JP-S57157277-A (JP)
Title: Method and device for magnetic printing
Inventor: OOTA WASABUROU
IPC: G03G19/00
Filed: 1981-03-23
Abstract: PURPOSE:To obtain a vivid printed image, by giving a magnetic field signal corresponding to information to be printed to a magnetic recording layer to record information by magnetization and moving this magnetic recording layer while bringing closely a nonmagnetic recording sheet into contact with this magnetic recording layer to develop and fix this information. CONSTITUTION:A magnetic recording head 3 consists of thin-layer magnetic cores blanked into prescribed forms, and plural magnetic cores are piled up in accordance with the number of recording points. Magnetic coils 3A are wound around magnetic cores of the magnetic recording head 3 independently of one another, and the tip of a recording part 3B of the head 6 has a surface area determined by the size of the pattern of information to be recorded and is angular with 0.1-0.01mm. thickness. A closed magnetic field forming member 4 consisting of a magnetic material faces to the magnetic recording head 3 through a magnetic recording material 1 and a nonmagnetic recording sheet 2. The nonmagnetic recording sheet 2 is brought closely into contact with the magnetic recording material 1 and is carried, and the nonmagnetic recording sheet 2 is separated from the magnetic recording material 1 after developing 1 after developing and fixing in known developing part 5 and fixing part 6.
Patent JP-S56139252-A (JP)
Title: Heat insulating vessel for vacuum-molding mold
Inventor: OOHASHI TAKAYUKI
IPC: B22C9/28
Filed: 1980-03-31
Abstract: PURPOSE: To vessel of high workability and heat insulation effect for heat insulation of a mold, which is provided with an opening part for exposing the socket part of the mold and is constituted into a shape enabling the body part of the mold to be confined in a dividably formed space.  
     CONSTITUTION: A heat insulating vessel 5 for heat insulating a mold 2, which has been preheated to above 1,100°C, in a manner as to prevent its temp. from lowering as far as possible is constituted like follows. Namely, the vessel 5 is made by vacuum-forming a heat resistant material such as alumina fibers by using a heat-resistant binder. This shape is made into, for example, a jar shape conforming to a mold socket part 2a, a cross gate part 2b and a mold body part 2c. This vessel 5 is provided with an opening part 5a for the purpose of exposing the socket part 2a when it is installed in a vacuum melting and casting machine and receives the pouring of molten metal. On the other hand, it is formed into the shape that enables the mold to be confined into the space 6 delineating the product part 2 in order to provide heat-insulation effect and is formed dividably to plural parts. This heat insulating vessel enables the purpose of heat insulation to be achieved only through the registering work of the divided bodies; in addition, it does not produce any dust, is easy to work, is repeatedly usable and is economical. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07227789-A (JP)
Title: Article holding device
Inventor: SUGITO KATSUHIKO
IPC: B25J15/08
Filed: 1994-02-16
Abstract: PURPOSE:To provide an inexpensive article holding device with a simple structure without needing any pressure contact by a hard die for forming a holding surface for holding a workpiece. CONSTITUTION:A number of pins 1 provided in parallel with one another within the range of covering the held surface of a workpiece are supported on supporting plates 2A and 2B so as to freely move straightly and a restricting belt 3 in contact with the peripheral surface of the pin 1 at a constant pressure by being pressed by a coil spring 5 and a restricting belt 4 wound by a winding motor 6 and contacted by pressure with the peripheral surface of the pin l are provided. When a holding surface matching the recessed and projecting parts of the workpiece is formed, a relatively small friction force is applied to the pin 1 by the restricting belt 3, and when the workpiece is mounted and held on the holding surface, a relatively big friction force is applied to the pin 1 by the restricting belt 4.
Patent JP-S55134539-A (JP)
Title: Logic level converting circuit
Inventor: MATSUSHIMA ISAO
IPC: H03K19/018
Filed: 1979-04-09
Abstract: PURPOSE:To realize simple constitution, rapid response and low power consumption by making a complementary connection between npn and pnp transistors and then by connecting an input terminal and output terminal to connection lines between their bases and emitters respectively. CONSTITUTION:A complementary connection is made between npn transistor Tr4 and pnp transistor Tr5 and while input terminal 2 for high-voltage logic levels VIH and VIL is connected to inter-base connection line 6 via current limiting resistance R, etc., output terminal 3 for low-voltage logic levels V2H and V2L is connected to inter-emitter connection line 7. Next when input terminal 2 is held at positive level VIH, Tr's 4 and 5 turn ON and OFF respectively, so that the output 3 voltage will be positive level V2H by way of Tr4. At this time, when the output 3 load is capacitive (C-MOS logic circuit, etc.) and charged up to V2H, no current flows from the V2H power supply to output terminal 3 and the output 3 voltage never increases over fixed level V2H. Consequently, the load is never damaged with the application of an overvoltage, and the power consumption is reduced.
Patent JP-H10239665-A (JP)
Title: Multi-level exposing method using two-dimensional matrix type spatial optical modulating element
Inventor: KIMURA KOICHI
IPC: H01L51/50
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To speedily expose a photosensitive material with multi-levels by determining one selection line on a time-division basis among mutually different lines after multiple scanning. SOLUTION: When gray level is '0' on a 1st line, write data of image data write scanning timing lines (a) to (c) are all turned off. Consequently, output light are all turned off and the exposure time of the photosensitive material becomes zero. When the gray level is '5', write data of the image data scanning timing lines (a) to (c) are set on, off, and on. Consequently, the output line is turned on for a time Tab+Tca and the exposure time of the photosensitive material becomes (15/7)nτ. When the gray level is '7', the write data of the image data write scanning timing lines (a) to (c) are all turned on. Consequently, the output line is ON for a time Tab+Tba+Tca and the exposure time of the photosensitive material becomes 3nτ.
Patent JP-S62200553-A (JP)
Title: Display device for traveling of recording medium
Inventor: YUMOTO SHIGEO
IPC: G08B5/36
Filed: 1986-02-27
Abstract: PURPOSE:To discriminate at a glance a change in traveling speed by a user, by traveling a recording medium at a various levels of speed, and flashing a display element group corresponding to the traveling speed in respective pattern. CONSTITUTION:In the titled device, a display element group 6 consisting of plural display elements A, B, C, D, and E provided in parallel, a driving circuit 2 which drives the display element, and a traveling means 4 which makes travel a recording medium 5 at the first, the second, and the third speed, are provided. A control means 7 which controls the driving circuit 2 so that, when the recording medium 5 travels at the first traveling speed, the display elements A-E are flashed in order in the first direction, and also, when the recording medium travels at the second traveling speed, the display element located at an end part on one side of the display element group 6 is lightened, and also, other display elements are flashed in order in the first direction, and furthermore, when the recording medium travels at the third traveling speed, the display element located at the end part on the other side of the display element group 6 is lightened, and also, other display elements are flashed in order in the first direction.
Patent JP-S54139330-A (JP)
Title: Horizontal oscillation output circuit
Inventor: FUJITA OSAMU
IPC: H04N3/16
Filed: 1978-04-10
Abstract: PURPOSE:To reduce a high frequency disturbance to obtain a stable horizontal oscillation circuit by connecting a diode between the base of a drive transistor (TR) and the collector of the first TR in the directon where the base current of driver TR is flowed. CONSTITUTION:Signal A is outputted to output end 4 of horizontal oscillation circuit 3 to drive TR1, and signal B is outputted to collector 5 of TR1. Signal B is level-shifted by forward voltage components of diode D1 and is transferred to the base of TR2, and the voltage at terminal 6 becomes the earth potential during time T2 when TR1 is saturated and becomes signal C. Though TR1 is cut off just till time T2 and TR2 is turned on, TR1 is turned on and saturated and the potential at terminal 5 is lowered and D1 is cut off at the instant of t=t2, so that charge stored in the base of TR2 is discharged gradually through resistance R4 and the drop of the base voltage and the collector current of TR2 becomes gentle. As a result, high frequency components are reduced, and the disturbance to a TV receiver can be reduced considerably.
Patent JP-H03246695-A (JP)
Title: Device for issuing recording medium
Inventor: HIROTA MASAAKI
IPC: G07F7/08
Filed: 1990-02-26
Abstract: PURPOSE:To extract an always normal recording medium by writing the 1st data in a recording area, reading the contents of the recording area, comparing the read data with 2nd previously inputted data, and when of both are equal, ejecting the medium as a normal recording medium. CONSTITUTION:The recording medium issuing device is provided with a hopper/ stacker control part 3, a printer/MS control part 5, a printer/MS reader/writer 6, and a CPU 20. When a recording medium 1 is inputted to the device, whether the medium 1 is recordable/readable one or not is decided, and at the time of deciding a normal recording medium, the 1st data is written in the recording area of the recording medium 1 and then the contents of the recording area are read out. When recording area is readable, the 1st data written in the area are outputted, and in the case of an unreadable area, the medium 1 is decided as a defective recording medium and discharged to a reject stocker 17. When the 1st data are outputted, the data are compared with the 2nd previously inputted data, and when both data are equal, the medium 1 is carried to a discharge control part 15 as a normal recording medium. Thus, the normal recording medium can be offered to an operator.
Patent JP-S59170578-A (JP)
Title: Control method of reversible proportionate expansion valve
Inventor: KOMIYA YASUO
IPC: F16K31/04
Filed: 1983-03-16
Abstract: PURPOSE:To accurately control the valve opening by controlling a reversible proportionate expansion valve at every timing pulse, and controlling in the reverse direction at more than the maximum value of dispersion of hysteresis of the valve in a case when driven in a direction opposite to a previous direction of the valve operation. CONSTITUTION:In a case where a power source 4 of a reversible proportionate expansion valve disposed in a freezing cycle, respective outputs from a temperature sensor 6 and a pressure sensor 7 which detect the temperature and pressure on the outlet side of an evaporator are inputted to a controller 16 via temperature-voltage signal and pressure-voltage signal transducers 13, 14 and an A/D transformer 15. Here, the difference between a temperature TE of refrigerant and a pressure equivalent temperature TP of the refrigerant is computed to obtain the degree of super-heating SH, and have it memorized. When the direction of operation of the valve is same between the previous and the following valve operation, a power source 4 is controlled relative to the deviation of said degree of superheating SH, while in a case the directions are opposite, control is made by adding a signal of more than the maximum value of the dispersion of hysteresis to an electrical signal which corresponds to said deviation.
Patent JP-H11237525-A (JP)
Title: Manufacture of optical connector
Inventor: OTSUKA KENICHIRO
IPC: G02B6/36
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical connector capable of easily executing connection work, having a high transmission characteristic, and suited also to high speed connection switching. SOLUTION: The end part of an optical fiber 1a exposed by removing a coating part from a coated optical fiber 1 is inserted into a positioning hole 2a in a ferrule 2, the tip of the fiber 1a is projected from the joint face 2b of the ferrule 2 to check the state of the end part of the fiber 1a, the coated optical fiber 1 is drawn back, and when the tip of the fiber 1a is positioned on a prescribed position in the hole 2a, the drawing-back of the coated optical fiber 1 is stopped and the fiber 1a is fixed in the ferrule 2.
Patent JP-H06261212-A (JP)
Title: Image forming method and device therefor
Inventor: AKISADA HIROKAZU
IPC: H04N1/405
Filed: 1993-03-03
Abstract: PURPOSE:To improve an art effect by extracting a picture element value according to the dot location of a clot pattern, preparing a histogram, and forming image data by making dots of different sizes correspond to the division areas of the histogram. CONSTITUTION:Digital image data by a photographic device 2 and an input device 3, and dot patterns, etc., of prescribed spaces and angles formed in a data input device 11, etc., are stored in a file device. The gradient of the picture element value according to each dot location of the dot patterns is extracted by an arithmetic device 7 and a histogram with gradient distribution is prepared. Next, this histogram is divided into a prescribed number of areas so that the area may be constant, dots of different sizes are made to correspond to each divided area, dots of small sizes are corresponded to low gradation areas, dots of large sizes are corresponded to high gradation areas, and images with improved effects are formed.
Patent JP-S61202658-A (JP)
Title: Snack food
Inventor: SUGISAWA AKIRA
IPC: A23G3/00
Filed: 1985-03-04
Abstract: PURPOSE:To obtain a snack food capable of giving easily and effectively many kinds of tastes without any remaining bad tastes and grain smell of the grain raw material, by using grain flour steamed to provide a moisture content in a specific proportion or below as the raw material. CONSTITUTION:Grain flour milled to size of 1.5mm particle diameter or below is steamed, e.g. under ordinary pressure - 3.0kg/cm<2> for 5-30min to give <=25wt% moisture content after the steaming treatment. The resultant grain flour is then used as a main raw material for a snack food. Thus, the aimed snack food capable of suppressing bad tastes and grain smell of the grain raw material and giving easily and effectively many kinds of tastes can be obtained.
Patent JP-S56140446-A (JP)
Title: Control system for execution mode of data processing device
Inventor: ASOU TADAHIRO
IPC: G06F11/36
Filed: 1980-04-01
Abstract: PURPOSE:To improve the efficiency of program debugging and the capability of maintaining the system, by providing each word of the main memory with a partial word exclusively used for mode designation and by providing a bit, which indicates whether the execution mode is effective or the program status word of the central control device with ineffective. CONSTITUTION:Main memory 1 has a part, where an instruction or data is stored, and a private part, which is readable and writable and designates plural execution modes, in each word, and execution mode detection signals 3a-3b are output from memory buffer 3. Central control device 2 has program status word 5 which outputs execution mode effective signals 5a-5b and execution mode control circuit 4 where signals 3a-3b and 5a-3b are input to output execution mode establishment signals 4a-4b and execution mode establishment control signal 4x only when corresponding bits of signals 3a-3b and 5a-5b are 1 together. The execution mode designation bit of an arbitrary word of device 1 is rewritten to designate execution of the assigned function, and further, the pertinent bit of the status word is tured on or off to control respective function selectively.