baber/WOPTO huggingface dataset:
Patent JP-S647114-A (JP)
Title: Temperature controller
Inventor: KASHIMOTO TAKASHI
IPC: G05D23/24
Filed: 1987-06-29
Abstract: PURPOSE:To improve the safety by providing a detecting means which detects not only the change of the temperature resistance of an electrode wire but also the potential difference between both ends of the electrode wire. CONSTITUTION:A temperature control circuit consists of an electrode wire 2 which has a one-body constitution and has the resistance value changed by temperature, a heater wire 3, a resin 4 whose impedance is changed by temperature, a power control means 5, a constant current circuit 6, a detecting means 8, a smoothing circuit 9, a temperature setting means 10, a control means 11, and a power supply circuit 12. Since the current leaked from the resin 4 is increased at the time of local warming, the potential difference between both ends of the electrode wire at this time is larger than that at the time of normal temperature control to reduce the surface temperature of an electric carpet. Thus, the rise of temperature is suppressed even if a Japanese cushion or the like is put on the electric carpet, and safe electric heating apparatus is obtained.
Patent JP-S5587715-A (JP)
Title: Stabilization of bacanpicillin hydrochloride
Inventor: HAYASHIDA TOMOHIRO
IPC: A61K9/20
Filed: 1978-12-26
Abstract: PURPOSE: To stabilize and improve the moisture resistance of the title compound useful as an orally administrable penicillin, by mixing bacanpicillin hydrochloride with a specific additive homogeneously, and if necessary, heating the mixture.  
     CONSTITUTION: Bacanpicillin hydrochloride (BAPC) is stabilized by mixing homogeneously with at least one material selected from oils, fats, fatty acids, their  esters, higher alcohols, waxes and paraffins, and if necessary, heating the mixture  pref. at 40W70°C. The amount of the additive is arbitrary, however, higher amount  gives slower release of BAPC. The deliquescent property of BAPC can be suppressed by the addition of the above additives having higher affinity to BAPC. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5786023-A (JP)
Title: Method for measuring base band frequency characteristic of optical fiber
Inventor: TANIFUJI TADATOSHI
IPC: G01M11/00
Filed: 1980-11-19
Abstract: PURPOSE:To suppress the fluctuations in the base band level after propagation in a fiber by modal noise by using the light obtained by modulating laser with the signal superposed with a low frequency signal for a base band signal. CONSTITUTION:A semiconductor laser is applied with DC bias and is modulated simultaneously by a base band signal source 2 and the outputs of an oscillator 3 of several tens Hz-several hundreds kHz oscillation frequencies. This modulated light is made incident to a fiber 5 to be measured, and the exit signal from the fiber is converted to an electric signal by APD (6). Only the base band signal thereof is received by a  selected level measuring device 8, and the reception level of the frequencies thereof is measured. The level and frequency of the low frequency oscillator 3 are made constant and the frequency of the base band signal is changed, then the reception levels of the respective frequencies are measured with the selected level measuring device. The frequency fL of the low frequency superposed on the base band signal satisfies fL>B/2 (B is the reception band width of the selected level measuring device) and is the frequency sufficiently apart from the relaxation frequencies of the laser.
Patent JP-S6137255-A (JP)
Inventor: HAYASHIDE MASAYUKI
IPC: A61N1/00
Filed: 1984-07-31
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-H0831574-A (JP)
Title: Organic electric field electroluminescent element
Inventor: FUJII TAKANORI
IPC: H05B33/14
Filed: 1994-07-14
Abstract: PURPOSE:To make hole shift easily and lower the driving voltage by containing a material near the hole injection electrode side, the material has ionization potential lower than that of a material for a hole transporting layer and higher than that of a material for a hole injection electrode. CONSTITUTION:A hole infection electrode layer 2 (ionization potential 4.5eV), a hole transporting layer 3 (ionization potential 5.4eV), an electroluminescent layer 4, and an electron injection electrode layer 5 are successively formed on a substrate 1 composing a supporting body of an element and made of glass, polymers, etc. In this case, a hole injection material 6 is contained in the layer 3 in 5wt.% concentration. The material 6 (ionization potential 5.0eV) having ionization potential lower than that of a material for the layer 3 and higher than that of a material for the layer 2 is contained in the region near the layer 2 side in the layer 3, so that hole injection to the layer 3 is made easy. Consequently, the driving voltage for electroluminescence can be lowered, electric power consumption can be lowered, and the cost for a driving circuit part can be lowered.
Patent JP-H065704-A (JP)
Title: Layout verification of lsi designing
Inventor: MORIYAMA SHUJI
IPC: G06F17/50
Filed: 1992-06-22
Abstract: PURPOSE:To shorten a verification period when a geometrical rule is checked regarding the layout data of a hierarchical LSI. CONSTITUTION:The layout verfication method of an LSI designing operation is provided with the following: a processing step 101 which performs a layout designing operation inside the unit of an LSI; a processing step 102 which checks the geomaetrical rule of an ordinary design rule; a processing step 103 which checks the geometrical rule with reference to an outer frame of the unit; a processing step 104 which performs a layout designing operation at a chip level; a processing step 105 which checks the geometrical rule of an ordinary design rule; and a processing step 106 which checks the geometrical rule with reference to an outer frame of a unit.
Patent JP-S5787714-A (JP)
Title: Mounting method for radiator and condenser in vehicle
Inventor: KURIHARA MASAO
IPC: F01P3/18
Filed: 1980-11-18
Abstract: PURPOSE: To improve the mounting workability for a radiator and a condenser in a vehicle, to simplify the structure and to increase the effective area of the radiator by coupling fixedly in advance the radiator and the condenser integrally at one sides to integrate them as one unit and mounting it on a radiator panel.  
     CONSTITUTION: When a radiator 1 and a condenser 2 are mounted at the hole 31 of a radiator panel 3, one condenser member 22 of the condenser 2 is engaged and tightened in advance with one radiator member 12 of the radiator 1 to integrally couple the radiator 1 and the condenser 2 fixedly. Since the coupled radiator 1 and the condenser 2 are mounted at the hole 31 of the radiator panel 3, it can omit the mounting area of the radiator and the condenser provided by projecting them in the hole in the vicinity of the center of the hole of the panel, thereby simplifying the structure, increasing the effective hole area of the panel and improving the cooling performance. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0453335-A (JP)
Title: Frequency error detector
Inventor: KUME ATSUYA
IPC: H04L27/14
Filed: 1990-06-20
Abstract: PURPOSE:To prevent a frequency detection error from being affected by the distribution state of a data caused from a sender side by using a data demodulated by a demodulator so as to calculate a correction value, correcting the count of a counter section with the correction value and outputting the frequency error. CONSTITUTION:The detector consists of a counter section 2, an observing timing generator 3, a comparator section 4, a counter 51, a multiplier 52 and a subtractor 6. Then a symbol string obtained through the demodulation by a demodulator, that is, a symbol included in the symbol string generated from the sender side is collected by a type of the symbol, and a difference between a frequency assigned to each symbol and a center frequency fc(R) recognized by a receiver is multiplied with the collected value, or the product between the frequency assigned to each symbol and the collected value are added, the result is outputted as the correction value. Thus, the detection error in the symbol string due to the distribution state of the symbol is not caused.
Patent JP-S5978692-A (JP)
Inventor: CHIYAARUZU RII HAASHIYUBAAGAA
IPC: C12N15/09
Filed: 1983-09-02
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-S6224404-A (JP)
Title: Vertical magnetization type magnetic head device
Inventor: ABE HIROYUKI
IPC: G11B5/48
Filed: 1985-07-23
Abstract: PURPOSE:To stabilize a head touch and to facilitate azimuth adjustment, etc., by facing an auxiliary magnetic pole against the 1st main one at the time of recording, and driving and controlling the auxiliary magnetic pole at reproduction so as to face it against the 2nd magnetic pole. CONSTITUTION:At time of recording, a drive mechanism moves the tip of the auxiliary magnetic pole at a position opposite the 1st main magnetic pole 10 for a recording head. When a signal current is flowed into a coil 32, a main magnetic film 11 is magnetized, and vertical magnetic recording is executed on a recording medium 40. At time of reproduction, the drive mechanism first moves a pin 33 in the direction of an arrow N with respect to a fixed member 34, secondary the auxiliary magnetic pole 30 turns clockwise with the pin 33 as a center. Afterwards, the pin 33 slides in the direction of an arrow M with respect to the fixed member 34, thereby facing the auxiliary magnetic pole 33 against the 2nd main magnetic pole 20. When the recording medium 40 travels, a magnetic filed arising out of the magnetized part of the recording medium 40 interlinks with the coil 32 through a main magnetic film 21 to induce a signal voltage.
Patent JP-S6339592-A (JP)
Title: Production of difluorobenzamide
Inventor: KENESU HENRII KURIFUOODO
IPC: C12N1/20
Filed: 1987-07-01
Abstract: The invention provides a process for the preparation of 2,6-difluorobenzamide which comprises subjecting 2,6-difluorobenzonitrile to the action of a suitable hydrolysing microorganism or nitrilase extract thereform; and Rhodococcus Sp. NCIB 12218 or a mutant thereof, suitable for use in the process.
Patent JP-H062073-A (JP)
Title: Bearing steel
Inventor: YAMASHITA MASAHIDE
IPC: C22C38/18
Filed: 1992-06-22
Abstract: PURPOSE:To manufacture the objective bearing steel remarkably improving the service life of a bearing by using high carbon chromium bearing steel as a base and incorporating a specified amt. of calcium therein. CONSTITUTION:High carbon chromium bearing steel (JIS SUJ1 to 5 or the like) is used as a base and is incorporated with, by weight, 0.01 to 0.012% calcium to prepare the objective baring steel. In this way, the maximum dimension of oxide non-metallic inclusions included in the baring steel can be regulated to about 5mu, and the service life of a baring made from this steel can be improved. Moreover, as the steel incorporated with calcium, e.g. the one constituted of about 0.99 to 1.01% C, about 0.27 to 0.29% Si, about 0.40 to 0.43% Mn, about 1.44 to 1.47% Cr and about 0.0009 to 0.120% Ca is used.
Patent JP-S6376325-A (JP)
Title: X-ray absorber film of mask for x-ray lithography
Inventor: KANAYAMA TOSHIHIKO
IPC: G03F1/22
Filed: 1987-06-30
Abstract: PURPOSE:To form an X-ray absorber film as a mask for X-ray lithography, with improved controllability for the stress, in such a way that the X-ray absorber film as a mask for X-ray lithography is composed of tungsten nitride or tantalum nitride. CONSTITUTION:An X-ray absorber film composed of tungsten nitride or tantalum nitride can be easily deposited on a substrate at a low temperature by means of a sputtering process. As compared with an electrolytic plating process and a CVD process, the film can be easily deposited and the deposition speed is high if the sputtering process is used. In addition, because the film is deposited at a low temperature, the film in an amorphous state can not be crystallized. The thermal strain which is caused in the case of the CVD process cannot be caused. As a material for the target, tungsten nitride or tantalum nitride can be used as it is. Alternatively, pure tungsten or pure tantalum may be used so that a reactive sputtering process can be applied by mixing a sputtering gas with a nitrogen gas.
Patent JP-S6318761-A (JP)
Title: Driving device
Inventor: SAITO MASANORI
IPC: H04N1/028
Filed: 1986-07-10
Abstract: PURPOSE:To prevent breaking of wire in a current supply path by providing a conducting member provided with a conductive part on a flexible insulator, and connecting a moving coil and a connecting member of a driving current supply side through the conductive member. CONSTITUTION:Driving current to a moving coil 21 is supplied from connectors 25, 26 side, and supplied from both terminals leading out coil lines 21a, 21b through conductive parts 23b, 24b of flexible printed substrates 23, 24 trailed over leaf springs 14, 16. As the flexible printed substrates 23, 24 are fixed to leaf springs 14,16, free movement is restricted and makes the same movement with leaf springs 14, 16, and do not cause a break even bent any number of times. As conductive parts 23b, 24b continue transmission of driving current, probrems such as breaking in the current supply path to the moving coil 21 are not caused by vertical reciprocation of a bobbin 22.
Patent JP-H058143-A (JP)
Title: Friction drive mechanism
Inventor: SAKUTA SHIGERU
IPC: B23Q5/38
Filed: 1991-07-03
Abstract: PURPOSE:To provide a driven body holding function and a prepressure regulating function for generating a desired thrust by use of a plural holding rollers, prevent abrasion, deformation, etc., for a drive shaft and a driven body, and improve the durability. CONSTITUTION:A prepressure applying mechanism 13 is disposed on one side of a driven body 12, and a drive shaft 11 and a plural holding rollers 22-25 are disposed on the other side. A thrust detecting means 15 is provided on the side of the drive shaft 11, a thrust is detected based on a contact pressure between the drive shaft 11 and the driven body 12 by the thrust detecting means, and the detected thrust is sent to a roller selecting means 17. The roller selecting means 17 selects one holding roller as required among the plural rollers 22-25 corresponding to the size of the detected thrust for causing displacement, thereby it is controlled that a desired thrust is obtained.
Patent JP-H1111228-A (JP)
Title: Trim
Inventor: UWABE OSAMU
IPC: B60R13/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To increase the strength of the trim of a divided structure by a simple structure. SOLUTION: In a trim formed by piling the combination edge parts 7, 9 of respective divided parts and combining mutually by the combination part per a prescribed interval along the end edges 7a, 9a of the combination edge parts 7, 9, one part of plural combination parts lined up along the end edges 7a, 9a of the combination edge parts 7, 9 is arranged by shifting to a crossing direction from the end edges 7a, 9a.
Patent JP-H0453979-A (JP)
Title: Image forming device
Inventor: WATABE MASAO
IPC: B41J2/44
Filed: 1990-06-22
Abstract: PURPOSE:To multiply transfer an image to the same recording medium with high accuracy in position by detecting the carrying position of the recording medium after a paper is fed again in the case of multiple transfer and automatically correcting an image formed area with reference to a photosensitive body. CONSTITUTION:When the specified carrying position of the recording medium which is carried to prepare for the multiple transfer is detected by a position detecting means (sensor) S16, adjusting means (stepping motors driven under the control of a controller part 2a) 61R and 61L adjust the image being formed area for the recording medium by an image forming means (peripheral device serving for a photosensitive drum 11) based on the specified carrying position detected, and the image is multiply formed at a desire position on the same recording medium. Even when the position of the recording medium in the case of the multiple transfer is deviated from a position which is served for forming the image just before, the deviation is detected with high accuracy while the image formed area is automatically corrected. Thus, the image is transferred and superposed with high accuracy when the image is multiply formed on the same recording medium.
Patent JP-S6318623-A (JP)
Title: Alignment apparatus
Inventor: NOJIMA KAZU
IPC: H01L21/67
Filed: 1986-07-11
Abstract: PURPOSE:To improve the degree of freedom in arranging marks on a mask, by providing a movable member moving in correspondence with a movement of alignment optical systems and providing a means for detecting a position of the movable member so as to enable a collision between the alignment optical systems to be sensed beforehand. CONSTITUTION:A block 7 housing an objective lens system 70 is attached on a Y stage 6 on an X stage 2. The optical axis OX of the lens system 70 is in parallel with a mask R and a light ray passing orthogonally to a mark Rm is made coincident with the optical axis OX by mirrors M1 and M2 attached to the end of a pivotable arm 15. A distance D from the end of the lens system 70 to the optical axis OX' is approximately coincident with a distance from the center to the periphery of a mask R. Sensing plates 8 and 9 movable similarly to the arm and the block are carried on the Y stage 6 by means of 10a and 10b so as to keep the distance from the center of the arm 15. A leaf spring is attached to the tip end of the sensing plate while a switch 11 is attached thereunder. The sensing plate 9 is applied against the switch to turn it OFF before light-hand and left-hand optical devices strike against each other and, thereby, driving sources 3 and 5 are stopped. During exposure, the arm 15 is lifted up. In this manner, the degree of freedom in arranging registering marks can be improved remarkably.
Patent JP-H0912580-A (JP)
Title: Novel milbemycin and its production
Inventor: NAKAGAWA KEIKO
IPC: A61K31/365
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a novel milbemycin which has acaricidal, insecticidal and vermifugal activities against mites, plant insect pests and animal parasites and as an intermediate for milbemycjin acaricides, insecticides and parasiticides. CONSTITUTION: This compound is represented by formula I (R<1> is ethyl, ethyl; X is OH, Y is H, and R<2> is 3-methyl-2-butenoyl; X is H, Y is OH and R<2> is H, 3-methyl-2-butenoyl), for example, 30-hydroxymilbemycin α11 . The compound of formula I is prepared by culturing a microorganism in Mucor in a culture medium containing a compound of formula II as a substrate or by bringing the cell bodies of the microorganism in Mucor cultured in the medium or an enzyme extract from the culture mixture into contact with the compound of formula II.
Patent JP-S6142085-A (JP)
Title: Ic card
Inventor: YORIMOTO GIICHI
IPC: G06K19/077
Filed: 1984-08-02
Abstract: PURPOSE:To enhance an IC protective effect for static electricity by grounding an input terminal through resistance, lowering an input impedance and taking static electricity countermeasures. CONSTITUTION:All terminals 1 of a module for an IC card installing a microcomputer 2 and a memory 3 are connected through resistance 4 to a common earth. These values of resistance depend upon power source capacity, an external terminal and electric current output capacity of a built-in IC of an IC card, but, are usually several kOMEGA - several 100kOMEGA. The resistance 4 is arranged near the terminal 1 as much as possible and abnormal electric current is not taken into the circuit.
Patent JP-S5864273-A (JP)
Inventor: NISHIMOTO TATSUYA
IPC: C04B35/58
Filed: 1981-10-12
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-H087765-A (JP)
Title: Manufacture of metal halide lamp
Inventor: ICHISE MIKIO
IPC: H01J9/32
Filed: 1994-06-23
Abstract: PURPOSE:To improve the starting characteristics of a metal halide lamp, eliminate risk of blackening, etc., of a light emitting tube, secure a long lifetime, and eliminate dispersion in the lifetime characteristics by forming an embedding hole by the die molding method. inserting an electrode core rod and an external lead in the hole, and subjecting them to a lump baking process. CONSTITUTION:A metal halide lamp of a short arc type is structured so that a conductive thermet cap 2 made of tungsten-alumina is joined with one end of a transparent alumina tube 1 whose central part is formed spherical and two ends are formed as straight tubing, wherein the,joining is accomplished by the lump baking process, and a conductive thermet cap 3 is joined airtightly with the other end through glass frit 4 as an agent for sealed mounting. Electrode rods 5, 5 of tungsten are embedded on the intra-tube side of these caps 2, 3, while external leads 6, 6 of tungsten are embedded on the outside of the caps. Besides mercury and rare gas, metal halide(s) is encapsulated in the inside.
Patent JP-S6223792-A (JP)
Title: Dye transfer body
Inventor: MATSUDA HIROMU
IPC: B41M5/44
Filed: 1985-07-24
Abstract: PURPOSE:To enable the prevention of damage of the surface of an image- receiving body with runs at relative speeds of a transfer body and the image- receiving body by a construction wherein a coloring material layer formed of subliming dye, particles having lubricity or thermal releasing characteristics and a binder binding there substances is provided on a substrate. CONSTITUTION:A dye transfer body has a construction wherein a coloring material layer 12 formed at least of subliming dye, lubricative particles 11 having lubricity or thermal releasing characteristics and a binder binding these substances is provided on a substrate 10 and the lubricative particles 11 are made to project from a reference plane 13. The transfer body thus constructed does not quite closely contact with the image-receiving body, since the former contacts with the latter with the lubricative particles 11 working as contacting points, and neither welding nor excessive frictional force is caused between the transfer body and the image-receiving body, since the lubricity and release characteristics of the contacting points are large. Therefore, stable relative-speed recording can be attained.
Patent JP-2000352530-A (JP)
Title: Electromagnetic flowmeter
Inventor: YOSHIDA YUTAKA
IPC: G01F1/58
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To drive by a battery of a small capacity, eliminate an excitation power and excite with a permanent magnet. SOLUTION: Switches SA and SB are synchronously opened/closed by a timing signal of a microprocessor 10. A magnetic field in an up-down direction is generated by permanent magnets 2 and 3. A fluid flows within a measurement pipe 1 at right angles to a paper face. An output E1 of a preamplifier 8 at a moment when the switches SA and AB are opened from a closure state includes a flow rate signal (e). Outputs E1 and E2 at the moment when the switches SA and SB are opened are sample held by sample hold circuits 11 and 12, and converted to digital values. A difference E1-E2 is calculated by the microprocessor 10, thereby obtaining the flow rate signal (e). The (e) is multiplied by a constant, whereby a flow rate is obtained.