baber/WOPTO huggingface dataset:
Patent JP-S54155484-A (JP)
Title: Preparing cross-linked polyolefin insulated wire cable
Inventor: HIKINO KIYOUJI
IPC: B29C48/05
Filed: 1978-05-29
Abstract: PURPOSE:To make a process capable of uniformly mulling with a better compatibility to the resin, by means of injecting, at a position near around a resin supply port of the extruding machine, a mixed liquid made from a specific quantity respectively of tertiary butylcoumarine peroxide of cross-linking agent and specific antioxidant. CONSTITUTION:A mixed liquid L, made from the cross-linking agent of 2.0 to 3.0 wt% of tertiary butylcoumarine peroxide and the antioxidant of 0.2 wt.pt. of thiobis (6-tertiary butylorthokreosol) 4, 4', is injected into within an extruding machine at near around a resin supply port 2. For instance, a polyethylene resin PE is supplied into within a cylinder 3 of the extruding machine from through the supply port 2, and the above described mixed liquid L is injected from an injection hole 7, with a mulling processed by a screw 4, after applied an extrusion coating to the periphery of a conductor wire W that passes through anextrusion port 6, a thermal crosslinking treatment is processed. In such processing, a better compatibility can be provided mutually between the cross-linking agent and the antioxidant and the resin, with the bloom phenomenon eliminated, capable of uniformly mixing.
Patent JP-H02244627-A (JP)
Title: Formation of semiconductor thin film pattern
Inventor: KURIHARA HIDEO
IPC: H01L21/3205
Filed: 1989-03-16
Abstract: PURPOSE:To improve the pattern forming precision by a method wherein doped regions and non-doped region of impurity are formed on a semiconductor thin film and then the non-doped region is etched away using the doped regions and ambient non-doped region as masks. CONSTITUTION:An insulating film 2 is laminated on a substrate 1 and then non-doped polycrystalline Si film 3a is deposited. Next, boron doped regions 3b are formed using resist pattern 4. Next, the patterns 4 are removed and then parts of the regions 3b and the other resist patterns 5 are formed by covering the parts of the regions 3b and the non-doped region 3a. Next, the patterns of the region 3b having the region 3a on the sidewalls can be formed by etching the region 3b by RIE process using the patterns 5 as masks. Through the procedures, the title semiconductor thin film pattern in the same dimension can be formed meeting the same etching requirement regardless of the amount of the impurity dopant of the semiconductor thin film.
Patent JP-H08258778-A (JP)
Title: Dust seal structure of rear wheel suspension device for motorcycle
Inventor: ITO HIROSHI
IPC: F16C33/76
Filed: 1995-03-23
Abstract: PURPOSE: To provide the dust seal structure of a rear wheel suspension device for a motorcycle which is so constituted as to prevent wear of the bearing part of a link mechanism, wear of a dust seal, and lowering of sealing ability. CONSTITUTION: In a rear wheel suspension device for a motorcycle wherein oscillation of a swing arm is transmitted to a shock absorber through a link mechanism, a link member 24 of which a link mechanism consists has a bearing part 29 and a dust seal 32 is securely fitted in the opening end part of the bearing part 29. Meanwhile, a dust cap 35 is coveringly installed to the dust seal 32.
Patent JP-S63232327-A (JP)
Title: Alignment
Inventor: HAMAZAKI FUMIYOSHI
IPC: G03F9/00
Filed: 1987-03-20
Abstract: PURPOSE:To improve accuracy of alignment, by driving a substrate side for the amount of theta directional shift of the substrate and driving an original plate side for the amount of theta directional shift of the respective regions on the substrate so that position alignment is performed. CONSTITUTION:The amount of position shift of an original plate RT to a substrate WF is measured in prescribed regions on the substrate WF by observing light which transmits a projection optical system LN and is reflected on or diffracted from marks on the substrate WF. The amount of theta directional shift of the substrate WF and the amount of theta directional shift of the respective regions on the substrate WF are computed on the basis of the results of measurement. Alignment is performed by driving a substrate WF side for the amount of theta directional shift of the substrate WF and by driving an original plate RT side for the amount of theta directional shift of the respective regions on the substrate WF. Thus, the amount of theta shift of the substrate WF can be discriminated in the alignment from that of the respective regions in the substrate WF, and so the alignment with high accuracy can be performed.
Patent JP-S58182502-A (JP)
Title: Detection circuit of inductance type sensor
Inventor: YAMADA MASATOSHI
IPC: G01N27/72
Filed: 1982-04-20
Abstract: PURPOSE:To prevent the decrease in detection sensitivity by driving a detection coil and a dummy coil for compensation alternately to prevent the operation of both coils from overlapping with time and detecting the difference in the outputs of both coils with an oscillation system. CONSTITUTION:A detection coil 2 and a dummy coil 3 for temp. compensation are connected respectively to tho two electronic switches 71, 72 of a selector switch 7. The two coils 2, 3 are connected alternately to one oscillation circuit 8 by changing over the switch 7. The signal outputted from the circuit 8 is discriminated to the oscillation signal on the detection coil side and the oscillation signal on the dummy coil side for temp. compensation by using a gate circuit 9, and both signals are fed to a counter part 10. The oscillation frequencies are measured and calculated with an up-down counter 101, and the signal proportional to the difference in the frequency of both coils is obtained. The decrease in detection sensitivity in the detection circuit of a dual coil system is thus prevented.
Patent JP-H11261733-A (JP)
Title: Remote person authentication system
Inventor: TAKAMI MINORU
IPC: G06Q20/42
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To authenticate a host via a communication line from a terminal processed by a person and to attain credit transaction apart from a shop having an authentication device. SOLUTION: The remote person authentication system is made up of a customer use terminal 5 that reads personal ID information loaded to an IC card 52, a modem 54 that sends ID information of the customer use terminal 5, a modem 13 connecting to the modem 54 via a communication line 72, a shop controller 11 that connects to the modem 13 and receives the ID information, a modem 12 that sends an authentication request and is provided to the controller 11, a modem 32 that connects to the modem 12 via a communication line 71 and receives the authentication request, and an authentication host 31 connecting to the modem 32 and conducts authentication processing based on electronic information specifying a customer.  The shop controller 11 is provided with a conversion means that converts ID information transferred between the modems 54 and 13 into a data form transferred between the MODEMs 12 and 32 and transfers the ID information from the terminal 5 to the authentication host 31 to authenticate the card 52.
Patent JP-H07277338-A (JP)
Title: Plastic pallet and production thereof
Inventor: MUTO MASAMITSU
IPC: B65D19/32
Filed: 1994-04-01
Abstract: PURPOSE:To obtain a plastic pallet which is light and strong enough to withstand loads and further, supplied at a low cost and hardly stained and excellent in the cleaning property. CONSTITUTION:A pallet is closed at one side and opened at the other side. A three-dimensional structural molding 10 provided with ribs 11 toward the opened face is connected to another one to face each other at the closed faces to constitute a girder 1. A plastic flat plate 20 as a deck board 2 is connected with the rib 11 at the opened face of the molding 10 to form a laminated structure.
Patent JP-H05268375-A (JP)
Title: Modem
IPC: H04M11/00
Filed: 1992-03-23
Abstract: PURPOSE:To provide the MODEM incorporating a part of functions of a connection means with a terminal equipment. CONSTITUTION:Two kinds of terminal equipments whose signal transmission reception levels differ from each other are connected to a level converter 20, and level conversion means 22, 23 are connected to transmission and reception lines so that the transmission level of a 1st terminal equipment connecting to terminals a, b is converted into a transmission reception level of a MODEM circuit 14 and then a signal is transmitted/received, and a signal is transmitted/ received to the MODEM circuit 14 without conversion of the signal transmission reception level for a 2nd terminal equipment connecting to terminals c, d. Through the constitution above, since the 2nd terminal equipment is directly connected to the terminals c, d, it is not required to provide a separate level converter between the 2nd terminal equipment and the MODEM or the both are to be connected by using an exclusive cable.
Patent JP-H11253852-A (JP)
Title: Coated face repairing jig and coated face repairing method
Inventor: HIDAKA TAKASHI
IPC: B05B15/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To repair the coated face on which a defective coated area is generated without causing nonuniformity in coating thickness or color difference even when being repaired by an unskilled operator. SOLUTION: This jig is provided with an engaging member 2 to be engaged with a spray gun S. A discharge plate 3 having a discharge hole 3a for discharging a paint jetted from the spray gun S is furnished. The discharge plate 3 separated from the engaging member 2 is fixed to the member through arms 4. The distance between the nozzle in the spray gun S and the discharge hole 3a in the discharge plate 3 is kept constant. The coated face on which a defective coated area is generated is sprayed with a paint under specified conditions and repaired by the use of this repairing jig 1 while keeping the distance between the spray gun S and the coated face constant.
Patent JP-S51140594-A (JP)
Title: Crystalline liquid indicating equipment
Inventor: YAMADA YOSHIKAZU
IPC: G02F1/13
Filed: 1975-05-30
Abstract: PURPOSE:To display on the surface side of a crystalline liquid indication panel the secondary facts indicating factors indirectly concerned in crystalline liquid indication, only when necessary, otherwise, to restrain displaying.
Patent JP-S63232826-A (JP)
Title: Separation of isotope
Inventor: SHIODA KAZUNORI
IPC: B01D59/34
Filed: 1987-03-23
Abstract: PURPOSE:To increase the holding capacity of a recovered material in a recovery electrode and to enhance separation and recovery efficiencies of an isotope presetting the gradient of an electric field formed between electrodes while synchronizing with the pulses of laser beams in the reverse direction by every pulses of laser beams. CONSTITUTION:Pulse-like laser beams 10 oscillated from a laser beam oscillator 13 are projected for vapor flows 5 introduced into the light reaction parts 9 of a recovery electrode 6. At this time, only sepecified isotope U-235 contained in the vapor flows 5 is selectively excited, ionized and converted into a cation. On the other hand, prescribed voltage is periodically impressed between anodes 7 and cathodes 8 constituting the recovery 6 from a pulse electric source device 14 in accordance with the output of the pulse-like laser beams and the gradient of an electric field is formed. Since the gradient of the electric field is preset in the reverse direction by every pulse-like laser beams L, recovered materials are held on whole surfaces of the anodes 7 and the cathodes 8.
Patent JP-H10258775-A (JP)
Title: Car body structure
Inventor: ITAKURA AKIRA
IPC: B62D25/20
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent rusting or the griving off of bad odor by avoiding the incursion of water to a floor, to improve rigidity around a flange hole and to prevent the damaging of a flange part caused by scattering stones. SOLUTION: In a car body structure constructed in such a manner that a flange hole 4 having a flange part 3 protruded downward is provided in a floor pan 2 as a plate member for a car body lower section and a drain cap 16 is put over this flange hole, a projecting bead 7 is provided below in the vicinity of the outer periphery of the flange hole 4, the bead 7 including a main beam 4 in a side facing a front wheel tire and an extended bead extended in a rear direction, and the bead 7 is thus made continuous in a range reached by rainwater or the like sprung from the front wheel tire.
Patent JP-H05267675-A (JP)
Title: Semiconductor device
IPC: H01L29/739
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a small-sized semiconductor device of fight performance wherein an excess current can be cut off by turning off a switching element at the time of current limiting when an excess current flows, and a complicated mechanism like heat dissipation is made unnecessary. CONSTITUTION:In a semiconductor device 12, an excess current protecting circuit 12a of an IGBT 21 as a switching element has a lateral IGBT(latching IGBT) 46, and the IGBT 21 and the lateral IGBT 46 are formed on same metal substrate 20.
Patent JP-H07285701-A (JP)
Title: Self center-adjustinf type idler assembly with low jamming rate
Inventor: JIYON DEII GURAMURITSUCHI
IPC: B65H5/02
Filed: 1995-03-24
Abstract: PURPOSE: To provide a self-aligning low jam rate idler assembly usable to transfer a cut sheet by an electrophotographic printer. CONSTITUTION: In a device for applying vertical force to a paper sheet advanced by drive members 204, the device includes idler members 202 having a lengthwise rotary shaft 250 and a holding member 208 for fixing the idlers 202 by being brought into contact with the drive members 204. The idler members 202 form a nip for advancing a paper sheet between these by contacting with the drive members 204, and the holding member 208 can align with the drive members 24 when the idler members 202 simultaneously turn on plural surfaces around a preselected point of the lengthwise rotary shaft 250.
Patent JP-S58182517-A (JP)
Title: Amplitude detector of oscillating body
Inventor: IMAMURA TETSUYA
IPC: G01H11/00
Filed: 1982-04-20
Abstract: PURPOSE:To detect most securely the oscillation amplitude in the oscillation part of a body to be detected by utilizing the dependency of the intensity of a radio wave on distance. CONSTITUTION:A receiving antenna 2 is provided in the proper place in the oscillation part 1 of a body to be detected. A sine wave of a specified frequency and a specified output is supplied from an oscillator 4 to a transmission antenna 3, and a radio wave is radiated toward the antenna 2. The radio wave is received in the antenna 2; the antenna 2 is under oscillation together with the oscillation of the part 1. Since the distance R between the antenna 3 and the antenna 2 is changed by the oscillation, the intensity of the received radio wave changes in inverse proportion with the square of a distance R. The reception signal modulated in such a way is amplified with a high frequency amplifier 6 and is detected with an amplitude detection circuit 7, then the signal indicating the oscillation amplitude of the part 1 is outputted and the signal thereof is projected on a synchroscope 8. The oscillation amplitude in the oscillation part is known from the difference in height between the crest and trough of the envelope thereof.
Patent JP-S51141622-A (JP)
Title: Photo-sensitive compositions
Inventor: YAMASHITA KAZUHIKO
IPC: C08F2/00
Filed: 1975-06-02
Abstract: PURPOSE:To obtain compositions having no staining by coloration and a good photocurability which are photocurable with ketosulfoxide compounds as a photo-polymerization catalyst.
Patent JP-H10322104-A (JP)
Title: Dielectric filter
Inventor: TAKEI KENJI
IPC: H01P1/205
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric filter with good isolation between input and output terminal conductive layers. SOLUTION: First and second dielectric resonators 1 and 2 arranged in parallel are provided with conductors 7a and 7b for capacitive connection, and input and output capacitive connection conductors 8a and 8b. Also, outside conductive extended conductors 17a and 17b are provided on the faced faces of the first and second dielectric resonators 1 and 2. Then, the isolation for the first and second input and output capacity connection conductors 8a and 8b is made by the outside conductive extended conductors 17a and 17b.
Patent JP-H05276295-A (JP)
Title: Original reader
IPC: H04N1/00
Filed: 1992-03-24
Abstract: PURPOSE:To visualize the reading concentration level in an image scanner connected with an SCSI bus. CONSTITUTION:This device is equipped with a converting means connected through a bus having 8 data lines, one data party line, and 9 control lines with a host equipment, which converts a reading concentration control signal according to the actual reading concentration level, and the reading concentration level converted by the pertinent converting means is displayed. And also, the concentration level can be changed. For example, a supplied SCSI concentration designation 201 at 255 levels is converted into a concentration level 202 at 16 levels according to the reading level. And also, a center value 203 for dividing the concentration level 202 into 5 levels is prepared. Then, the display of the concentration level is controlled by using the center value 203 as a reference.
Patent JP-S58184542-A (JP)
Title: System for detecting acoustic abnormality
Inventor: SHINOMIYA YASUO
IPC: G01N29/46
Filed: 1982-04-22
Abstract: PURPOSE:To contrive to reduce the cost of an apparatus and to make it possible to easily carry out the judgement of a state, by a method wherein a power spectrum obtained by subjecting an acoustic signal to frequency analysis is converted to smooth power spectrum distribution and abnormality is detected from the magnitude of the absolute value of deviation with a known power spectrum. CONSTITUTION:A power spectrum asked from the output of a microphone 1 provided in an accommodation container generates fluctuation therein because of the variation in the frequency of blower sound in the accommodation container. Therefore, when power capstrum 4 is asked to be returned to a power spectrum 6 through a lifter 5, a fluctuation component is eliminated and an almost constant pattern is obtained always. Herein, by once storing this pattern as a standard acoustic pattern 7, the power spectrum 6 is asked from data collected periodically hereinafter through a similar order and the difference with the standard acoustic pattern 7 to carry out the display of deviation at a position 8. When abnormality is generated acoustically, the deviation with the standard acoustic pattern 7 is made large as shown by the dotted line 11 within curve display 9 and the generation of abnormality can be judged clearly.
Patent JP-H03268304-A (JP)
Title: Thermistor element
Inventor: KAWAGUCHI YUKIO
IPC: G01K7/22
Filed: 1990-03-16
Abstract: PURPOSE:To improve production yield by adding silicon carbide and/or boron carbide in a thermistor chip, and adding nickel and boron in an electrode layer. CONSTITUTION:A thermistor chip contains silicon carbide and/or boron carbide, and electrodes layers 33, 35 contain nickel and boron. As a result, the adhesion between the thermistor chip 11 and the electrode layers 33, 35 is increased, so that the exfoliation of the electrode layers 33, 35 scarcely occurs when the chips are formed by cutting a thermistor material sintered body provided with electrodes and further at the time of glass sealing. When the electrode layers 33, 35 are formed by electroless plating, the adhesion is especially increased. Thereby production yield can be improved.
Patent JP-S57181179-A (JP)
Title: Josephson junction logical element
Inventor: OONO TAKUJI
IPC: H01L39/22
Filed: 1981-04-30
Abstract: PURPOSE:To control by light, by reducing the magnetic permeability of a core to vary on-off state in junction part when light irradiation on impressing magnetic flux generated from a coil on the Josephson junction via the core having light magnetic permeability effect. CONSTITUTION:The upper and lower part of the Josephson junction of the first super conductor guide 2 and second super conductor guide 3 are pressed between the both ends of a ?-shaped magnetic core 7 having light magnetic permeability effect with the magnetic flux generated from the coil 8 wound up on the base of the core impressed on the junction via the core. When elements are retained at ultra low temperature and the coil 8 is put under excitation, the Josephson junction turns to ON. However, when light is irradiated on the core 7 under the excitation of the coil 8, the magnetic permeability of the core is greatly reduced to turn the junction from ON to OFF. Thus, Josephson junction logical element is controlled by light.
Patent JP-H07237395-A (JP)
Title: Refill device and writing utensile
Inventor: ARAI YUKIO
IPC: B43K21/16
Filed: 1994-02-28
Abstract: PURPOSE:To perform a perfect operation independently only by an internal mechanism, provide a structurally perfect assembling in a shaft tube main body without developing looseness and the like after assembling. CONSTITUTION:A device is equipped with a twin cam mechanism consisting of a front cam tube 1 and a rear cam tube 2, a middle shaft 4, which is fitted onto the front outer periphery of the twin cam mechanism, a fitting tube 5, which is fitted onto the rear outer periphery of the twin cam mechanism, and a refill 6, which is rotatably and axially slidably provided in the twin cam mechanism. The device consists of a knocking means, which is provided at the rear of the refill 6, a sleeve 13, which is provided at the tip of the refill 6, a sleeve bearer 14, which is provided inside the middle shaft 4 for bearing the sleeve 13, a return spring 15 interposed between the rear end of the sleeve bearer 14 and the front part of the twin cam mechanism, and a mouth piece 17 having a small hole provided at the tip of the sleeve 13.
Patent JP-S58183652-A (JP)
Title: (n-substituted cyclohexyloxyphenyl)-alpha-amino acid compound and lipid reducing agent containing said compound
Inventor: TOMARI MASAZUMI
IPC: A61K31/22
Filed: 1982-04-22
Abstract: NEW MATERIAL:A compound of formula I [R<1> is methyl, ethyl, n- or isopropyl or n-butyl; R<2> is H or 1-6C alkyl; R<3> is R<2> or -(CH2)n- (A is phenyl, cyclopentyl or cyclohexyl; n is an integer 0-2); R<4> and R<5> are H or lower alkyl] and a salt thereof. EXAMPLE:2-[4-( 1- Methyl-cis-4-tert- butylcyclohexyloxy ) anilino ] -n-valeric acid. USE:A lipid reducing agent capable of exhibiting remarkable increasing action on high-density lipoprotein without side effects. PROCESS:A 1,4-disubstituted cyclohexanol of formula II is reacted with p-fluronitrobenzene in the presence of a strong base to give a compound of formula III. The nitro group in the resultant compound of formula III is reduced, e.g. catalytically reduced, to afford a compound of formula IV, which is then reacted with an alpha-halogeno-alpha-substituted acetic acid of formula V in the presence of a deacidifying agent to give the aimed compound of formula I .
Patent JP-H02245805-A (JP)
Title: Temperature controller
Inventor: HOSOYA ISAO
IPC: B29C45/78
Filed: 1989-03-20
Abstract: PURPOSE:To control the hunting width of a target control temperature by controlling a heating means and a cooling means by means of different proportional bands. CONSTITUTION:The first proportional band H for heating control and the second proportional band C for cooling control are separately set, the supply start point and the supply stop point of heating energy and cooling energy are changed and set points are respectively changed by g deg.C. Since energy balance for controlling to a target temperature comes to control by the supply of less energy by heating energy H4 and cooling energy C4, the supply of heating and cooling energy becomes balanced. Thus, the overshoot of heating and cooling control at the time of controlling the temperature can be reduced, and the hunting width of the target control temperature can effectively be controlled.