baber/WOPTO huggingface dataset:
Patent JP-S5687743-A (JP)
Title: Solar heat collector
Inventor: YANO NAOTATSU
IPC: F24S10/70
Filed: 1979-12-19
Abstract: PURPOSE: To lighten a solar heat collector by burying a heat pipe with plate-shaped fin in a roof tile protruding one end of a metal pipe forming the heat pipe from the upper surface of the roof tile to form the solar heat collector.  
     CONSTITUTION: In order to use the thick tile 1 of a heat collector A used in roofing of the ridge of roof, the tile 1 is formed vertically long with an inorganic material such as cement or the like, for example, and a heat pipe H with fin is buried in the  in ner part of the tile. The heat pipe H with fin is constructed so that a plate-shaped fin 3 is fixed to a metal pipe 2 in which an easily volatile liquid such as an ammonia liquid or the like is sealed, and one end 21 of the pipe 2 protrudes from the upper end surface of the tile, to said protruded part where fins 4... consisting of metal ring plates are fitted. Such heat collector A' confronts the ridge and is roofed with a lot of tiles, and thereafter a water duct 10 is arranged so that the end 21 with disc- shaped fins 4 is accommodated therein, and at the lower part of the heat collector A ordinary tiles 8 are used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000002766-A (JP)
Title: Scintillation camera
Inventor: ARAI FUMIO
IPC: G01T1/164
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent a tomographic image from blurring. SOLUTION: This camera is provided with a position calculating circuit 41 for supporting rotatably two detectors 1 by a detector stand 2 to calculate a detecting position based on the outputs of the detectors 1, a an image data converting circuit 42 for preparing an image data based on the detected position, a data collecting memory 43 for recording the image data, a data processor 7 for preparing a tomographic image by calculation using the image data, a control circuit 6 for controlling a rotation angle θ via the stand 2 and for controlling detected data collecting operation, a shift amount computing circuit 44 for computing a measured rotational center shifting amount Am, and a rotational center shift circuit 45 for finding a detected position shifting amount XA (θ) based on the amount Am.  A detected position coordinate Xdo at the time when a rotational center shifting amount A is zero is found by the image data converting circuit 42 based on the shifting amount XA (θ).
Patent JP-S6226786-A (JP)
Inventor: UCHIYAMA KENICHI
IPC: H05B6/10
Filed: 1985-07-26
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-S6058442-A (JP)
Title: Production of continuous porous nylon material
Inventor: KOTANI TADASHI
IPC: B29C67/04
Filed: 1983-09-12
Abstract: PURPOSE:To obtain a continuous porous nylon material having low moisture absorption and improved abrasion resistance, by incorporating nylon 6, nylon 66 and nylon 610 powder with nylon 11, nylon 12 and nylon powder in a specific proportion, and sintering the resultant mixture at a specific temperature. CONSTITUTION:95-5wt% one or more of nylon 6, nylon 66 and nylon 610 is incorporated with 5-95wt% one-two of nylon 11, nylon 12 and nylon preferably in an oxidizing atmosphere at a temperature below the sintering temperature of the nylon 6, nylon 66 and nylon 610 to give the aimed continuous porous nylon material. EFFECT:The dimensional accuracy of the sintered material is high, and occurrence of cracks can be prevented with low shrinkage by sintering.
Patent JP-H0334467-A (JP)
Title: Vertical-type double diffused mosfet
Inventor: SERADA TAKATSUGU
IPC: H01L29/78
Filed: 1989-06-30
Abstract: PURPOSE:To enable an increase of a channel width per a unit area and thereby to reduce an ON-resistance of an element by making the width of a gate electrode larger than the short width of a window of the gate electrode and by forming the window in the shape of a strip. CONSTITUTION:Numeral 21 denotes a pad area of a source electrode 8 and 22 a pad area of a gate electrode 6. By stretching a window 11 to the opposite ends of a chip, a channel width is made larger than the one in a cell structure. Only by changing the shape of the plane surface of the gate electrode 6, VDMOSFET having a larger channel width per a unit area than the VDMOSFET of the cell structure can be manufactured.
Patent JP-H0459124-A (JP)
Title: Roller correcting machine for correcting warpage of h shape
Inventor: OMORI KAZUO
IPC: B21D3/05
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the deformation of the jointed part of the web and the flange and the defective shape of fallen or bent flange by setting the vertical roller for pressing the outer surface of the flange of both sides of the H shape at each horizontal roller, further, making the roller in freely inclinational to the advancing direction of the H shape in the vertical plane orthogonal to the axial direction of the horizontal roller. CONSTITUTION:The flange is applied with the moment shown as the arrow mark with the web pressing force (after now, it is named as the correcting force) Fa, the lower side flange in the case of the horizontal roller being on the upper side of the web, and the upper side flange in the case of the horizontal roller being on the down side of the web are going to fall to the direction so as to open the flange, but because the vertical rollers 4, 5 constrict the flange, the flange does not fall. The vertical rollers 4, 5 constrict the flange 1b, 1b, so the mutual position of the vertical direction of the web 1a and the flange 1b, 1b are easily kept, and furthermore it serve to strengthen the rigidity of the web, and the bending load to be generated on the correcting time can be enough applied, so the correcting effect can be further obtained.
Patent JP-H1010813-A (JP)
Title: Image forming device
Inventor: SAKAMAKI KATSUMI
IPC: B65H7/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent the color slippage and the density irregularity of a recorded image from occurring without causing the disagreement of the advancing direction or the advancing speed of a paper even when the paper is simultaneously carried by plural carrying members by detecting and outputting a disagreement signal when the disagreement is caused in the carrying direction between two points and shifting the attitude of at least one carrying member. SOLUTION: Both ends of a fixing roller 16A and a pressure roller 16B are supported by a supporting member 16C. The supporting member 16C is mounted on a frame 21 through a sliding member 17 and both ends of the back surface part thereof are provided with load sensors 18A and 18B. The sensors 18A and 18B are supported by linear motors 20A and 20B through a supporting part 19 and the motors 20A and 20B are fixed to the frame 21. By the sensors 18A and 18B, the load applied onto a fixing unit 16 is detected when the paper is inserted and the motors 20A and 20B are driven so that difference between the load applied onto the sensors 18A and 18B becomes zero.
Patent JP-2000002113-A (JP)
Title: Support structure for exhaust system
Inventor: INAMORI JUN
IPC: B60K13/04
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a support structure for an exhaust system, which can reduce the number of components so as to be lightweight, and which can enhance the anti-vibration and anti-noise ability, by eliminating the necessity of a support part in a vibration transmission part. SOLUTION: In a vehicle in which an exhaust pipe 1 and a silencing muffler 2 are arranged longitudinally of a vehicle body, the muffler 2 is supported by support members 5, 7, and 6, 8 which are provided longitudinally of the vehicle body, through the intermediary of a pair of left and right cushion members 10, 11 so as to be longitudinally slidable, and the exhaust pipe 1 and the muffler 2 are supported to the vehicle body, in the vicinity of the connection parts 1A, 3A of the exhaust pipe 1 and the muffler 2, by means of a cushion member 9. Accordingly, vibration of the exhaust system in the longitudinal and crosswise directions of the vehicle body is effectively restrained, thereby it is possible enhance the anti-vibration and anti-noise ability.
Patent JP-S6229266-A (JP)
Title: Automatic gain control circuit
Inventor: MIZUTANI MIKIO
IPC: H04N5/52
Filed: 1985-07-29
Abstract: PURPOSE:To eliminate the need for an AGC-enable signal and a sample-and-hold circuit by storing a carrier signal power integrated value within a prescribed period and controlling the gain of an automatic gain control circuit based on the maximum value. CONSTITUTION:An input signal x(t) is fed to an A/D converter 2 via a variable gain amplifier 1 having prescribed gain characteristics and converted into a digital signal output y(t). The digital signal output y(t) is fed back to the carrier power integration arithmetic unit 3 as a digital quantity and outputted as a carrier signal power integrated value b(t). The power integrated value b(t) is stored in a storage circuit 4 for a prescribed period T3. When the storage in the storage circuit 4 is finished, the maximum value of the power integrated value b(t) is detected by a maximum value detection circuit 5. The maximum value is fed to an AGC output section 6 of the next stage, the variable gain amplifier 1 is controlled by an output signal c(t) of the output section 6 to decide the gain of the said AGC circuit. The output signal c(t) decides the gain of one frame at each prescrib periods T3, T3'.
Patent JP-H0456405-A (JP)
Title: Chip type piezoelectric resonator
Inventor: KITAJIMA TAKAMICHI
IPC: H03H9/02
Filed: 1990-06-25
Abstract: PURPOSE:To increase the capacitance of the resonator without increase in an external size of the resonator component itself by forming the capacitance between a leadout electrode and common electrode and also between a capacitor electrode and the common electrode. CONSTITUTION:A piezoelectric substrate 1 and sealing bases 6, 7 are laminated with a lead electrode 3a, a capacitor electrode 4a, a leadout electrode 3b and a capacitor electrode 4b inbetween. A common electrode C, the leadout electrodes 3a, 3b and the sealing bases 6, 7 form a capacitor resulting that static capacitances C1, C2 are obtained between the electrode C and the leadout electrode 3a, and between the electrode C and the leadout electrode 3b. Moreover, the common electrode C, the capacitor electrodes 4a, 4b and the sealing bases 6, 7 form a capacitor resulting that static capacitances C3, C4 are obtained between the electrode C and the capacitor electrode 4a, and between the electrode C and the capacitor electrode 4b. Thus, the capacitance is increased without increase in the external size of the resonator itself.
Patent JP-S6322676-A (JP)
Title: Printer
Inventor: KAKIUCHI YOSHIHIRO
IPC: B41J13/26
Filed: 1986-07-16
Abstract: PURPOSE:To make a dedicated justification part unnecessary and thereby miniaturize the title device by providing a means to justify to a prearranged position a printing medium inserted in a space between a printing head and a platen, and justifying the printing medium to a prearranged position through the movement of the printing head. CONSTITUTION:A printing head 8 is fitted to a carrier 26 connected to a feed screw 25 provided in parallel with a platen 23, and is subjected to a shuttle motion by the normal and reverse rotation of a stepping motor 22 installed on the end of the feed screw 25. On the other hand, a contact member 24 is fitted to a side 8a opposed to a printing medium in a direction in which the printing head 8 moves, through a plunger magnet 27. The upper end of the contact member hangs down upto a position which is almost at the same level as the upper surface of a carrying channel 29 under the energization force of a coil spring 28. Consequently, a passbook 1 transferred to the position of a justification position detection sensor 21 by a carrying means 12, is justified to one side. The justification process is such that the contact member 24 is caused to contact the end 1a of the passbook 1 and pushed forward by moving the printing head 8 to an arrow direction D.
Patent JP-H0334943-A (JP)
Title: Method for stabilizing azeotropic composition
Inventor: ASANO AKIO
IPC: C09K5/08
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a stabilized azeotropic composition capable of exhibiting excellent inhibitory effects on metal corrosion and high stabilizing effects by adding nitro compound, etc., used as a stabilizer to an azeotropic composition composed of a specific fluorocarbon-based composition and methanol and stabilizing the aforementioned composition. CONSTITUTION:A fluorocarbon-based azeotropic composition is stabilized by adding at least one selected from nitro compounds, phenols, amines, ethers, amylenes, esters, organic phosphites, epoxides, furans, alcohols, ketones and triazoles as a stabilizer in an amount of 1ppm to 10% (on the pts.wt. basis) based on an azeotropic composition composed of 1,1-dichloro-2,2,2-trifluoroethane (R123) and methanol thereto. The above-mentioned azeotropic composition is used as a solvent and especially effective in solving problems of defective contact when corrosion occurs in cleaning electronic, electrical parts, etc.
Patent JP-S6414360-A (JP)
Title: Production of fiber batt for heat insulating material
Inventor: RICHIYAADO RORANSU REUERIN
IPC: D04H1/72
Filed: 1987-07-06
Abstract: PURPOSE: To obtain the subject butt from waste cloths, or the like, not always containing a large amount of wool fibers by feeding a fiber sliver to a wrapping machine, spraying the sliver with a resin emulsion, removing humidity, curing and cutting the resultant mat. CONSTITUTION: A fiber sliver is formed from fibers of waste cloths or other materials and is fed into a wrapping machine. A resin emulsion desirably containing a fireproof resin, a smoke retarding agent or an insecticide is sprayed to the sliver using a resin emulsion spray. About 50 wt.% desirably 80 wt.% of moisture in the resultant mat having a prescribed thickness and impregnated with the resin is removed without heating and the resin is hardened by curing, then the mat is cut to form the objective but having a desired length.
Patent JP-H0514709-A (JP)
Title: Picture printer
Inventor: SUZUKI SEISUKE
IPC: H04N1/40
Filed: 1991-07-08
Abstract: PURPOSE:To realize the direct input of external picture data in a picture printer. CONSTITUTION:An external analog video signal is digitized, and is written in a picture memory 21. The picture data read out of this picture memory 21 is given picture quality adjustment processing, and a current in which pluse width is to be modulated in accordance with the level value of the processed picture data is supplied to a thermal head 26. In the picture printer of such configuration, a buffer memory 31 for converting a time base is provided, and the external picture data is written in the picture memory through this buffer memory.
Patent JP-H0331934-A (JP)
Title: General fuzzy evaluating device for quality
Inventor: KANEKO KAZUMASA
IPC: G06F9/44
Filed: 1989-06-29
Abstract: PURPOSE:To easily execute the overall decision of the whole quality even when the number of quality evaluated elements is large by executing the fuzzy inference control of an output device with a general evaluating value. CONSTITUTION:A fuzzy controller 5 sets a fuzzy rule to make first to fourth respective antecedent part fuzzy variables X1-X4 from a CPU I into antecedent parts and to make a quality decision result YI into a consequent part corresponding to it to a fuzzy rule table 7. A most proper general evaluating value Z1 is outputted based on the fuzzy rule from plural quality evaluating inputs, and a quality decision result output device 6 in the next stage is fuzzy-inference- controlled by the general evaluating value Z1. Thus, even when the number of quality evaluated elements is large, the overall decision of the whole quality can be easily executed.
Patent JP-H0462172-A (JP)
Title: Image printer
Inventor: KIKUKAWA MAKOTO
IPC: B41J19/92
Filed: 1990-06-26
Abstract: PURPOSE:To shorten an operating time from feeding to discharging of a printing sheet by providing motor control means for driving a stepping motor at a half step at the time of printing an image and driving it at a full step at the time of rotating a drum and the other. CONSTITUTION:A controller 54 inputs signals from a print start position sensor 15, a head opening position sensor 16, a home position sensor 17, and a sheet insertion sensor 23 based on a program, and controls sections. The controller 54 sets a stepping motor 12 at a full step when the motor 12 is driven in sheet feeding and discharging operations, sets it at a half step when the motor 12 is driven in a printing operation, turns a motor stop bit OFF, and sets an interrupt. Since the motor 12 is driven at the half step at the time of printing, a drum 11 can be moved in high resolution at the time of printing and since the motor 12 is driven at the full step at the time of sheet feeding and discharging, an operating time from feeding to discharging of a printing sheet can be shortened.
Patent JP-S5868971-A (JP)
Title: Amorphous silicon semiconductor device
Inventor: SHINDOU MASANARI
IPC: H01L21/203
Filed: 1981-10-19
Abstract: PURPOSE:To obtain excellent ohmic contact by forming an antimony layer onto a substrate and shaping the deposited layer of amorphous silicon onto the antimony layer. CONSTITUTION:The inside of a bell jar is evacuated by connecting the inside of the bell jar 1 to a vacuum pump through a discharge path 3. The substrate 4 is arranged into the bell jar and heated, and an antimony evaporating source 8 is heated and the antimony layer is formed onto the substrate. The voltage of a DC power supply 6 is applied to the substrate 4, DC voltage is applied to a hydrogen discharge tube 7 and a hydrogen gas flow is changed into ions and introduced into the bell jar 1, and argon gas is introduced from an introducing pipe 9 at the same time. When a magnetron sputtering device 10 with a cathode target consisting of silicon is operated, the amorphous silicon layer is shaped onto the substrate 4.
Patent JP-H04364476-A (JP)
Title: Voltage confirmation circuit
Inventor: OCHI KOJI
IPC: G01R19/165
Filed: 1991-06-12
Abstract: PURPOSE:To confirm the degree of the magnitude of an input voltage with a few number of parts without using special power supply. CONSTITUTION:A junction type FET 10, which is connected so that the voltage across the gate and the source becomes constant, and a light emitting diode 9 are connected in series. The series circuit is connected across two terminals 8 and 11. An input voltage E is applied across two terminals. The magnitude of the input voltage is confirmed based on the lighting and non-lighting of the light emitting diode 9.
Patent JP-S5792209-A (JP)
Title: Netting device for checking flow-in of drifting dust for intake tower
Inventor: ISHIKAWA HIROZOU
IPC: E02B5/08
Filed: 1980-11-28
Abstract: PURPOSE: To keep a netting device from being touched by an intake tower according to a variation in the level of water surface by providing a weight and a float in the netting device.  
     CONSTITUTION: A netting device 6 of a flat hxagonal form, formed by alternately connecting a checking net 4 and a float 5 in such a way as to surround an intake tower 1, is floated on the surface of water 3. A mooving means 7 used consists of a fixed pulley 8 provided at the lower part of each float 5 for the netting device 6, a moving pulley 10 with a weight 9 hung down below the fixed pulley 8, a wire rope 11, and an anchor 12 installed on river bed 2 on the extended line of each float 5 in a place where the intake tower 1 is centered. When a variation in the level of water surface 3 takes place, the netting device 6 is vertically moved without its position on the plane being varied by the actions of the float 5 and the weight 9. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6060411-A (JP)
Title: Catalytic combustion apparatus
Inventor: SHIMADA RIYOUJI
IPC: F23D14/18
Filed: 1983-09-12
Abstract: PURPOSE:To enable stable combustion even in the low quantity of combustion while giving a wide combustion-quantity variable range by mounting a back fire preventive plate, a first catalyst body, a honeycomb shielding plate and a second catalyst body in succession from the upstream side of a pre-mixture current in a catalytic combustion apparatus, which heat-generates the catalyst bodies and utilizes generated heat. CONSTITUTION:A back fire preventive plate 13, a first catalyst body 14, a honeycomb type shielding plate 15, and a second catalyst body 16 using foamed ceramics as an oxidizing catalyst active at 700-900 deg.C as a carrier are installed in succession toward the front in a combustion cylinder 12. An ignition plug 17 is fitted on the side immediately before a current regulating plate 11 in a shape that it penetrates the combustion cylinder 12. Consequently, since the catalyst body 14 is mounted on the upstream side of a fuel air pre-mixture current and the honeycomb shielding plate 15 composed of heat- resistant ceramics and further the catalyst body 16 carrying the oxidizing catalyst active at 700-900 deg.C on the downstream side, an unburnt gas passing through the catalyst body 14 in the low quantity of combustion can be oxidized completely on the catalyst body 16. Accordingly, since stable combustion is enabled even in the low quantity of combustion, wide combustion width and wide T, D, R can be obtained.
Patent JP-H0331834-A (JP)
Title: Trimming camera
Inventor: KUDO YOSHINOBU
IPC: G03B15/05
Filed: 1989-06-28
Abstract: PURPOSE:To always obtain proper exposure with respect to the whole picture plane of a film by avoiding a change in the irradiating angle of a flashing means even if an electronic zooming is carried out. CONSTITUTION:The zooming action of a finder 2 includes zooming to a wide angle side and zooming to a telephoto side. In the zooming to the wide angle side, the electronic zooming starts after optical zooming is completed. In the zooming to the telephoto side, the optical zooming start after electronic zooming is completed. It is assumed that the entire area is divided into two regions; one is an optical zooming region of <=70mm and the other is an electronic zooming region of >70mm. In the optical zooming region, the magnification of an eyepiece lens 5 is always unmagnified, and in the electronic lens region, the focal length of an objective lens 4 is set to a value corresponding to the 70mm. The zooming action of a stroboscope 3 at the irradiating angle is only interlocked with the optical zooming. Thus, an object in the area of a film which is not trimmed is sufficiently irradiated with stroboscopic light, and the overall film obtains proper exposure.
Patent JP-H0458156-A (JP)
Title: Measuring method for bioacivity of insulin and kit for measurement
Inventor: KOBAYASHI TOMOKO
IPC: G01N33/60
Filed: 1990-06-28
Abstract: PURPOSE:To measure the bioactivity of insulin by bringing cells which develop an insulin receptor and insulin dependent glucose transporter and labeled saccharides into reaction with a specimen and measuring the quantity of the labels taken into the cells and/or stuck to the cell membranes. CONSTITUTION:The cells which develop the insulin receptor and insulin dependent glucose transporter and the labeled saccharides are added to the specimen which is diluted with a reaction buffer soln. and is to be subjected to the measurement of the bioactivity of insulin to effect reaction. The conjugation quantity of the insulin of the specimen and the insulin receptor existing in the cell membranes is proportional to the insulin quantity having the bioactivity in the specimen. Consequently, the quantity of the glucose taken into the cells via the insulin dependent glucose transporter fluctuates in compliance thereto and, therefore, this glucose is previously labeled and the labels are counted by a prescribed method.