baber/WOPTO huggingface dataset:
Patent JP-S57211048-A (JP)
Title: Measuring system for thermal conductivity
Inventor: FUJII SATORU
IPC: G01N25/18
Filed: 1981-06-22
Abstract: PURPOSE:To find the thermal conductivity of a fluid sample simply with high accuracy, by using a heating body such as a thermistor etc. and an element having a temperature measuring function and also, another temperature measuring element and evaluating the Nusselt number of the heating body. CONSTITUTION:A heating body 4 consisting of a thermistor is heated by turning on an electric current by a constant-current power supply 7 and the temperature of generated heat is found by the relation between a standard resistance 8 and the value of resistance variation due to heat generation of the body 4. Further, the calorific value is found by the relation between both ends voltage of the body 4 and transmitted electric current. The data of the calorific value of the body 4 found through a potentiometer 9, the temperature of generated heat of the body 4 and detected temperature of a fluid sample 1 in a vessel 2 provided in a thermostat 3 which is detected by temperature measuring elements 5, 6 under a stationary condition, are put into a data processor 10. Then, the Nusselt number of the body 4 is computed from the difference of each temperature of the sample 1 and the generated heat and the heat conductivity of the sample 1 is found based on the Nusselt number, temperature difference and calorific value.
Patent JP-S58214598-A (JP)
Inventor: TAKAHASHI YOSHIO
IPC: D21H17/16
Filed: 1982-06-07
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-H05299620-A (JP)
Title: Semiconductor device
Inventor: KUBOKAWA MICHIYA
IPC: H01L21/82
Filed: 1992-04-16
Abstract: PURPOSE:To form a feedback resistor having high resistance by arranging a switching means, in which the channel length of a transistor is conformed in the repeating direction of a basic cell. CONSTITUTION:An inverter cell is arranged adjacent to a conventional basic cell besides a cell row, in which there is a transistor of the conventional basic cell in the constitution of a basic cell. In the constitution, a P-type transistor is manufactured by a P-type diffusion region 112 and polysilicon 110, an N-type transistor is produced by an N-type diffusion region 113 and polysilicon 114, and an input signal 117 is introduced and an output signal 111 is emitted. A gate input 115 is brought to a low level and a gate input 116 to a high level, and each transistor is turned ON and used as a switching means. Accordingly, a feedback resistor having high resistance which has not been able to be realized as compared with normal basic cells can be actualized.
Patent JP-H11267040-A (JP)
Title: Cylindrical electric hot plate and manufacture thereof
Inventor: HAGITA KUNIKATSU
IPC: A47J37/06
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical electric hot plate of a compact size with high thermal efficiency by integrally fixing a bottomed heat-resisting cylindrical body to the interior of a cylindrical metallic can, and fixing a heating element to a groove formed on the inside surface along it. SOLUTION: A cylindrical electric hot plate 1 is so constructed that a bottomed cylindrical heat resisting cylindrical body 3 made of heat resisting material such as heat resisting cement or the like is fixed in a cylindrical metallic can 2, and a heating element 5 such as a nichrome wire or the like is laid along a groove 4 formed spirally in the inside surface of the heat resisting cylindrical body 3. With an opening part 3a of the heat resisting cylindrical body 3 directed upward, the base part 3b is bolted to the upper surface of a pedestal 6 to erect the hot plate. The pedestal 6 is formed of a weighty material quality such as aluminium casting to suppot the cylindrical electric hot plate 1 in a stable state, and a non-slip 8 such as a rubber plate or the like for preventing side slip is fixed to the tip of each leg 7 of the lower surface of the pedestal 6.  Further, on the upper surface of the pedestal 6, a substantially cylindrical safety net 9 made of metal is erected to enclose the periphery of the heat resisting cylindrical body 3.
Patent JP-S62253658-A (JP)
Title: Dyeing liquid and dyeing using same
Inventor: KOIKE SHOJI
IPC: D06P3/74
Filed: 1986-04-28
Abstract: PURPOSE:To provide a dyeing liquid capable of clearly dyeing with outstanding uniform dyeability, light-fastness and fastness to laundering such textiles as of wool, silk, nylon, polyacrylic fiber, polyurethane fiber, etc., containing specific azo compound(s) in a liquid medium. CONSTITUTION:The objective dyeing liquid containing, in a liquid medium, at least one kind of coloring matter compound of formula I (Y is H, methyl, methoxy, acetylamino or nitro, forming, in some cases, a benzene ring together with the carbon atom at 3-site of the benzene ring B; X is acetyl, benzoyl, p-toluenesulfonyl, or 4-chloro-6-hydroxy-1,3,5-triazine-2-yl; M is alkali metal, ammonium or amine) (e.g. a compound of formula II). Using this liquid, such textile fibers as of wool, etc., or (non)woven fabrics and mixed (non)woven fabrics containing, respectively, such fibers will be dyed.
Patent JP-S58217286-A (JP)
Inventor: SHIMADA YOSHITAKA
IPC: B25J15/08
Filed: 1982-06-08
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-H08290422-A (JP)
Title: Grooved roller shaft support device of wire saw
Inventor: SHIBAOKA SHINJI
IPC: B28D5/04
Filed: 1995-04-21
Abstract: PURPOSE: To perform good cutting without being affected by the heat generated in the bearing part of a grooved roller shaft support device by supplying a cooling medium into the passage in a rotary shaft from the inlet passage thereof and discharging the same from ah outlet passage through the passage in the rotary shaft. CONSTITUTION: Cooling water is supplied to the supply port 84A of a joint 84 from a cooling water supply device and passed through a cooling water supply pipe 80 to flow out to the gap 74 between a connection bolt 66 and a rotary shaft 62 from the lateral holes 78A, 78A... formed to a connection bolt 66 through the hole 78 thereof. The cooling water flowing through the gap 74 flows while absorbs the heat transmitted to the rotary shaft to return to an outlet 81 from lateral holes 78B, 78B.... The cooling water returned to the outlet 81 passes through the joint 84 to be again returned to the cooling water supply device from a discharge port 84B.
Patent JP-H08291371-A (JP)
Title: Forged parts having high strength layer on surface and its production
Inventor: MIKI TAKESHI
IPC: C22C38/12
Filed: 1995-04-21
Abstract: PURPOSE: To produce parts imparted with high precision after working by using a stock having low deformation resistance and high machinability while being incorporated with high carbon instead of many stages required for a carburizing stage and in which strains caused by heat treatment are suppressed as well and to provide a method for producing the same. CONSTITUTION: This forged parts having a high strength layer on the surface are the ones having a compsn. contg., by weight, 0.3 to 1.0% C, 0.6 to 1.3% Si, 0.3 to 1.5% Mn, <=0.02% P, <=0.1% S and 0.01 to 0.035% Al and contg., at need, one or more components among 0.05 to 5.0% Ni, 0.001 to 0.004% B, 0.002 to 0.008% N and 0.05 to 0.20% Mo, and in which the inside contains 0.2 to l.0% graphite and at least the surface layer part has a hardened structure, and furthermore, the method for producing the same is provided.
Patent JP-S61255155-A (JP)
Title: Optical video sensor
Inventor: ONO MAKOTO
IPC: H04N5/335
Filed: 1985-05-08
Abstract: PURPOSE:To obtain a wide visual sight with the use of an optical system of a narrow angle by arranging a plane mirror and a linearly arranged photoelectric conversion detector one by one by one correspondence and combining each plane mirror with linearly arranged photoelectric conversion detector so as to provide a different visual field from each other. CONSTITUTION:The plane reflecting mirrors 6-8 are coupled with the linearly arranged photoelectric conversion detectors C1-C3 one by one, its normal spectrum is directed in different direction with each other t constituted respectively visual fields V1-V3 thereby obtaining a wide visual field expressed as S1+S2+S3. In this case, since the arranging direction of the linearly arranged photoelectric conversion detectors C1-C3 is made orthogonal in the element arranging direction in the inside of each converter, for example, the wide angle of visual field is compressed within a narrow visual field. Since no mechanical moving part is needed, a video sensor with high reliability is realized. Since no optical system having a wide angle characteristic is required, the constitution of the optical system is simple and the weight is reduced.
Patent JP-H02274512-A (JP)
Title: Powder-slush molded product and its molding method
Inventor: SASAOKA TAKASHI
IPC: B29C41/36
Filed: 1989-04-17
Abstract: PURPOSE:To enable a change of feeling in a partially-desired position, by a method wherein a foamed layer is formed secondarily on only a desired position of the rear of the skin molded primarily by slush molding. CONSTITUTION:A powdery material 13 comprised of thermoplastic synthetic resin is loaded and filled out into a mold 11 heated beforehand and the powdery materials 13 is melted and stuck to the surface of the mold 11. Then after formation of a skin materials 14 by cooling the mold 11, a backing powdery material 17 is melted and stuck to a divided sphere of the skin material 14 by loading and filling the backing powdery material 17 into only the divided sphere of the rear of the skin material 14. Then the mold 11 is cooled and a partial backing material 18 is formed integrally on the skin material 14.
Patent JP-H01269036-A (JP)
Title: Optical system for recording film evaluating device of optical disk
Inventor: KUMAI HIROAKI
IPC: G01N21/55
Filed: 1988-04-20
Abstract: PURPOSE:To realize an efficient optical system by using the projecting and receiving light beams of two systems which generate circular or elliptical beam spots for recording and rewriting. CONSTITUTION:The laser beam of the laser light source 81 of the 1st light projecting and receiving system becomes a circular beam through a collimator lens 82 and beam shaping device 83 and is changed to a circularly polarized light beam by means of lambda/4 plate 86 after passing through a beam splitter 84 and polarizing prism 85. The circularly polarized light beam is projected on the recording film of a test piece 4 after it is reflected by a scanning mirror 87 and passed through an object lens 88. The beam reflected by the recording film is returned through the same route reversely and received 92 after it is changed to a linearly polarized light beam by the lambda/4 plate 86 and passed through beam splitters 89 and 90 and a condenser lens 91. The laser beam emitted from the laser light source 96 of the 2nd light projecting and receiving system has a plane of polarization perpendicular to the linearly polarized light beam of the light source 81 and is projected on the test piece 4 through a collimator lens 97 and beam shaping device 98. The reflected beam is returned through the same route reversely and received 100 through a condenser lens 99. Therefore, by reasonably combining the two beams having plane of polarizations perpendicular to each other, an efficient optical system can be obtained.
Patent JP-H03296333-A (JP)
Title: Optical loopback system
Inventor: KOGA YOSHIHIKO
IPC: H04B10/07
Filed: 1990-04-16
Abstract: PURPOSE:To confirm the quality assurance of a signal by applying optical loopback automatically on occurrence of a fault and varying a light attenuation factor with an optical attenuator provided to an optical loopback switch. CONSTITUTION:Each of loopback switches 11-14 is provided to each of optical repeaters 5-8 to locate a fault location on the occurrence of an optical transmission line by using the loopback switches 11-14 so as to bring the optical repeaters 5-8 at both ends of repeaters at the fault location into the optical loopback state. Then an optical attenuator is provided to the optical loopback switches 11-14 of the optical repeaters 5-8 to vary the light attenuation rate by the optical attenuator in the optical loopback state thereby self-diagnosing the quality of signal in the optical repeaters 5-8.
Patent JP-H04326945-A (JP)
Title: Driving device for hulling roller
Inventor: FUKUMOTO SHOICHI
IPC: B02B3/04
Filed: 1991-04-26
Abstract: PURPOSE:To prevent uneven abrasion in a driving roller and hulling rollers by transmitting a driving force with increased speed from a main hulling roller of slower rotation to a side hulling roller of faster rotation in the operation of rotational driving a pair of the main hulling roller and the side hulling roller. CONSTITUTION:A driving force is transmitted from a main shaft 27 fixed with a main hulling roller 3a to a gear with a smaller diameter 35 on a side shaft 34 fixed with a gear with a larger diameter 31, intermediate gears 32, 33, and a side hulling roller 3b; the side shaft 34 and the side hulling roller 3b rotate at higher speed than the main shaft 27 and the main hulling roller 3a. Even when many grains stick between the main hulling roller and the side hulling roller, the driving force transmission by the friction between the hulling rollers from the slow rotating main hulling roller to the fast rotating side hulling roller is rather difficult so that an unsteady vibration, if any, is hard to be inversely transmitted; for example, the repeating clashing between the rear faces of the gears is depressed to reduce noise and uneven abrasion of the hulling rollers.
Patent JP-H04326418-A (JP)
Title: Relative coordinate reading device
Inventor: MORITA YOSHIYUKI
IPC: G06F3/048
Filed: 1991-04-26
Abstract: PURPOSE:To simplify the tablet structure and to increase the coordinate calculating speed by obtaining a relative coordinate reading device which acquires the relative coordinate value with no scanning operation. CONSTITUTION:A coordinate pointing device 10 contains a coil 11 and generates an AC magnetic field with the exciting signal given from an exciting circuit 9. A tablet 1 is provided with plural winding detection line groups set zigzag to each other and induces an induction signal of the amplitude accordance with the position of the coil 11. A switch circuit 5 leads successively the induction signals to a signal processing circuit 6. Then the circuit 6 produces the envelope signals of those induction signals. An arithmetic circuit 7 inputs the value of the envelope signal, i.e., the amplitude of the induction signal and converts it into the relative coordinate value.
Patent JP-S62253168-A (JP)
Title: Silver halide photographic sensitive material improved in stability of dye image
Inventor: KANEKO YUTAKA
IPC: G03C7/26
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a color photographic sensitive material superior in color reproducibility, improved in lightfastness of a magenta dye image, and prevented from yellow stains on color nondeveloped areas by incorporating a specified magenta coupler and a specified compound in the silver halide photographic sensitive material. CONSTITUTION:The silver halide color photographic sensitive material contains at least one of the magenta couplers represented by formula I, and at least one of each of the compounds represented by formulae II and III, respectively. In these formulae, Z is a nonmetallic atomic group necessary to form an N- containeing heterocyclinc group; X is H or a substituent to be released by the coupling reaction with the oxidation product of a color developing agent; R is H or a substituent; R<1> is an aliphatic, cycloalkyl, aryl, or heterocyclic group; Y is a nonmetallic atomic group necessary to form a pyrrolidine, piperidine, or homopiperidine ring together with N; each of R<2>, R<3>, R<5> is alkyl, or the like; R<6> is alkyl, cycloalkyl, or the like; R<4> is a substituent; m is 0-4; n is 0 or 1; and J is formula IV or the like.
Patent JP-S5431747-A (JP)
Title: Conveying method of transfer paper in electronic copier
Inventor: MATSUO KAZUNORI
IPC: G03G15/14
Filed: 1977-08-15
Abstract: PURPOSE: To surely convey transfer paper without decreasing image density by detecting the spacing of the trailing end of transfer paper from recording drum thereby controlling the adhesion force of the transfer paper having been transferred with image onto a vacuum suction conveying belt. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08273832-A (JP)
Title: Electroluminescent element
Inventor: SHIRASAKI TOMOYUKI
IPC: H01L51/50
Filed: 1995-03-31
Abstract: PURPOSE: To provide an electroluminescent element with a structure with which disconnection of a back plate hardly occurs. CONSTITUTION: A transparent electrode 12, a p-type organic thin film 13, and an n-type organic thin film 14 containing an electroluminescent material are successively formed on a transparent substrate 11 and an electron injection electrode part 15A made of a material having a work function with small electron affinity difference from that of the n-type organic thin film 14 is formed on a part where the n-type organic thin film 14 is made to emit light. An electrode part 15B for wiring and made of a material having a work function with large electron affinity difference from that of the n-type organic thin film 14 is so formed as to cover the electron injection electrode parts 15A and with such a structure, the whole body of the back plate 15 can be formed while being joined with the n-type organic thin film 14.  Due to such a structure, occurrence of disconnection of the back plate 15 can be prevented.
Patent JP-H07306526-A (JP)
Title: Resist composition for color filter
Inventor: HISHIRO YOSHIKI
IPC: G03F7/038
Filed: 1994-05-11
Abstract: PURPOSE:To obtain a resist compsn. having a high dye stuff content and excellent in preservation stability. CONSTITUTION:This resist compsn. for color filter contains a mixture of two or more kinds of dye stuff each having a substituent represented by the formula -SO2NHR (where R is optionally substd. alkyl, cyclohexylalkyl, alkoxyalkyl, etc.), an alkali-soluble resin and an org. solvent. The dye stuff are similar in spectroscopic characteristics to each other.
Patent JP-S60241162-A (JP)
Title: Mobile note handling machine
Inventor: WATANABE YOSHIHIRO
Filed: 1984-05-16
Abstract: PURPOSE:To improve the fund efficiency and the labor saving performance by providing >=2 note draw-in/out mechanisms to a mobile note handling machine and joining together the note transfer paths of those mechanisms. CONSTITUTION:A mobile note handling machine 12 moves among automatic note handling machines 9 which contain note draw-in/out means. Then the machine 12 performs transmission, reception and storage of notes. Furthermore the machine 12 contains >=2 independent note draw/in/out mechanisms 19, and the note transfer paths of these mechanisms 19 are put together and connected to a note transfer path 10 at the side of the machine 9.
Patent JP-S5723324-A (JP)
Title: Time adjusting method of timer
Inventor: YUUCHI ISAO
IPC: H03K17/28
Filed: 1980-07-16
Abstract: PURPOSE:To execute laser trimming, by forming a time limiting variable resistor and a time adjusting resistor on the same ceramic substrate, in a time which consists of a capacitor and a resistance, and makes its time constant to a basic time. CONSTITUTION:In a 3-terminal volume 20 which is used for a CR timer or a CR oscillation counting timer, a time limiting variable resistor 21 and a time adjusting resistor 23 are formed on the same ceramic substrate 22. The time adjustment is executed by trimming the resistor 23, and since the base of the resistor 23 is a ceramic substrate, laser trimming can be executed, a necessary space is obtained between a trimmed part and an end part of the base, and there is no possibility that a printed substrate to which a 3-terminal volume 20 is installed is damaged or burnt, owing to said trimming.
Patent JP-S61255941-A (JP)
Title: Polyester film having coated layer
Inventor: TAKEDA NAOHIRO
IPC: B29C55/12
Filed: 1985-05-10
Abstract: PURPOSE:To provide the titled film which has excellent smoothness, transparency and easy slipperiness, gives a metallized product having high gloss, has excellent adhesion and allow a coating film having excellent strength to be provided thereon, by providing a coated layer on at least one side of a polyester film. CONSTITUTION:A carboxyl group-contg. polyolefin obtd. by grafting an alpha,beta-unsaturated carboxylic acid onto a polyolefin (e.g. PE wax) is reacted with optionally a basic material (e.g. NaOH) in an aq. medium to obtain a coating agent having an intrinsic viscosity of 0.05-3 and an acid value of 30-200 and contg. 2-100wt% water-soluble and/or water-dispersible polyolefin contg. carboxyl and/or carboxylate salt groups. The coating agent is applied to at least one side of a monoaxially stretched polyester film and optionally dried. The film is oriented in a direction perpendicular to the direction of the above stretching and heat-treated to form a coated layer of 0.01-1mu in thickness on the surface of the biaxially oriented polyester film of 1-500mu in thickness.
Patent JP-H06305361-A (JP)
Title: Method and device for monitoring direction indicating lamp of trailer vehicle
Inventor: YURUGEN DEIITSU
IPC: G08B5/36
Filed: 1991-04-04
Abstract: PURPOSE: To provide a method for monitoring direction lights of a vehicle trailer, which dispenses with a nominal load change-over of the flasher pulse generator while maintaining the generation of an imminent failure signal by means of clock frequency change-over of the flasher pulse generator, and a device for the method. CONSTITUTION: A flasher pulse generator 214 generates, upon the switching on of a direction signal switch 213, fixed pulse frequencies which can be changed over as a function of deviations of the load connected to the flasher pulse generator from its nominal load. The monitoring is carried out without requiring a change over of the flasher pulse generator 214 to a 'trailer mode' of operation, with increasing the nominal load. When the trailer 202 is electrically connected, and upon the failure of one of the trailer indicator lights 208, 209 which are to be switched on and operated via a separate voltage supply to the rhythm generated by the flasher pulse generator, one of the flasher lights of the towing vehicle is isolated from the electrical load of the flasher generator.
Patent JP-2000294404-A (JP)
Title: Positive temperature coefficient thermistor
Inventor: TANAKA HIROKI
IPC: H01C7/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To make a cover hard to come off even when a metallic terminal is brought into contact with the cover by a load applied to the metallic terminal toward the upper part of a case. SOLUTION: This thermistor comprises a positive temperature coefficient thermistor element body 4, a case 12 having an opening at an upper part thereof and an internal space, a cover 13 fixedly fitted at the opening of the case 12, and a metallic terminal 15 one end of which clamps the body 4 within the case 12 and the other end of which penetrates the bottom of the case 12 to thereby extend outside. Here, fixedly fitted parts 16a of the case 12 are arranged at locations near the opening of the case 12 excluding the upper part of the terminal 15.