baber/WOPTO huggingface dataset:
Patent JP-2000261945-A (JP)
Title: Structure of joint of cable protecting pipe
Inventor: URAMATSU KAZUO
IPC: H02G9/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent removal of expansion joint, even if a cable protecting pipe is compressed much due to rapid drop of temperature. SOLUTION: A synthetic resin expansion joint 5 is interposed between a short pipe 7 of a connection short pipe unit 6 attached to a hand hole and a cable protection pipe 1, this expansion joint 5 is composed of two pipe portions 10, 11 that are freely compressed for engaging with each other, one pipe portion 10 of this expansion joint 5 is provided at one end of its main unit 10a, an insertion member 10c to be inserted to the short pipe 7 of the connection short pipe unit 6 and is also provided at the other end, with a stopper member 10e that is provided with of a stopper part 10b formed, having the narrow-diameter part at the inside thereof. The other pipe 11 is inserted at its one end, to the inside of the main unit 10a passing through the stopper member 10e and is also provided with a stopper 11a formed and engaged with the stopper 10d through the large diameter part.
Patent JP-H05259299-A (JP)
Title: Manufacture of semiconductor device
IPC: H01L21/768
Filed: 1992-03-16
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device using an inorganic SOG film which can be made thick without the inclusion of an organic group and has a high capability of surface smoothness with respect to a method for manufacturing a semiconductor device improved in the formation of an interlayer dielectric film (SOG film). CONSTITUTION:A method for manufacturing a semiconductor device is constituted in such a way that an interlayer dielectric film is formed by burning a Si compound, in which more than 50% of an end group of an oligomer or a polymer is encapsulated by protons, in an atmosphere capable of causing the oxidative reaction of the protons of the end group.
Patent JP-H02280875-A (JP)
Title: Manufacture of uniform poly methyl methacrylate layer
Inventor: HERUMUUTO FUORUMANEEKU
IPC: C08J3/09
Filed: 1990-03-07
Abstract: PURPOSE: To produce a uniform polymethyl methacrylate layer by applying a soln. of a polymethyl methacrylate in an ester of lactic acid on a substrate and evaporating the ester. CONSTITUTION: A metallic thin layer 2 of copper or the like is formed on a semi-conducting substrate 1 of silicon or aluminum oxide ceramic. A soln. of a polymethyl methacrylate in an ester of lactic acid is applied on the metallic thin layer 2 in a uniform thickness and the ester of lactic acid is evaporated by drying to laminate the objective uniform polymethyl methacrylate layer 3. The application and drying of the soln. may be repeated. The soln. is preferably applied by centrifuging and the thickness of the layer 3 is preferably regulated by controlling the number of revolutions in centrifuging.
Patent JP-H01234149-A (JP)
Title: Polishing tray holding means and method for adjusting polishing tray
Inventor: WATANABE MASAKI
IPC: B24B13/00
Filed: 1988-03-11
Abstract: PURPOSE:To adjust the height of center and run-out of a polishing tray at the same time and with good accuracy by using an adjusting jig having a positioning member for a lower tray. CONSTITUTION:Polishing tray holding means 50 are threaded on a positioning shaft 60 of an adjusting jig 60, and the positioning jig 60 is fitted in a hole 66 of a jig main body 65. Secondly, the polishing tray holding means 50 and the positioning shaft 60 are moved upward to bring a polishing tray 52 into contact with the lower end portion of a positioning cylinder 68. By this operation, the center of curvature of the polishing tray 52 is positioned from 0' position to 0 position, that is, on the axis of the positioning shaft 60 and the positioning cylinder 68. At this time, the dimensions of the positioning cylinder 68 are previously determined according to the kind of the polishing tray 52. Accordingly, the fitting position of the polishing tray 50 with respect to the polishing tray holding means 50, that is, the height of the center thereof is adjusted to a designated height. Subsequently, while the above contact state is retained, fastening means 56 are turned to fasten a holding ball 54, whereby a polishing shaft 53 is fixed to adjust run-out to align the center of sphere of the polishing tray 52 with the axis of a fitting shaft 55.
Patent JP-S58177716-A (JP)
Title: Hinge device for sun roof
Inventor: INARI YASUAKI
IPC: B60J7/16
Filed: 1982-04-09
Abstract: PURPOSE:To eliminate the necessity for a specific secondary lock device, by adapting a stopper member to a movable piece or a fixed piece to prevent a fall off. CONSTITUTION:If a movable piece 31 is slided till one side face of a holding part 38 is adapted to a stopper part 37 of a fixed piece 30, the part 38 is released from the upper of a stopper member 32 to restore the member 32. Then the member 32 is adapted to a tapered face 42 provided to the part 38, and the piece 31 is pressed by the member 32 to the part 37 and rotatably engagee to a fixed piece 30. In this way, after the engagement, if a lid member 3 is tumbled in the direction Y, the member 3 is mounted to the inside of an opening 2. Then if a lock device L is locked, the member 3 is completely fixed to the inside of the opening 2.
Patent JP-S61105799-A (JP)
Title: Semiconductor read only memory
Inventor: MASUDA KENZO
IPC: G11C17/12
Filed: 1985-03-25
Abstract: PURPOSE:To improve the operation speed of the ROM (read only memory) by combining the divided memory matrix groups and the precharge regulating mean. CONSTITUTION:The ROM memory matrix groups MR1-mMRn divided in plural divisions of row-like shape are respectively connected with the precharge regulating mean by the FETs (field effect transistors) Qp1-Qpn for precharging that are controlled through a NOR-gate NRO. When reversed signal of a clock phiB for precharging turns H, the output of the gate NRO is reversed to L, letting the FETs Qp1-Qpn be on. And the output lines are precharged as L. When the precharge level becomes higher than the threshold of FETs Qs1-Qsn for detection in the precharge regulating mean and hence the output lines are made on, the output of an inverter IN1 reverses to L, and the FETs Qp1-Qpn are made off through the gate NRO to stop the precharging. As the precharge voltage is thus regulated, the precharge and discharge are quickly performed. Additionally, the impedance and the capacity are reduced by the dividing of the memory matrix groups, which addingly contributes in improving the operation speed of the ROM.
Patent JP-S57173848-A (JP)
Title: Carrying position detecting device of copying paper
Inventor: SAGANE MITSUKI
IPC: G03B27/14
Filed: 1981-04-20
Abstract: PURPOSE:To reduce a detecting space and not to be influenced by a noise from the peripheral part, by constituting a detecting part so that a light emitting optical fiber end, and installing a light emitting part and a photodetecting part apart from the detecting part. CONSTITUTION:A light emitting optical fiber 16 and a photodetecting optical fiber 19, which constitute a detecting part 21 are supported by a supporting member 22, and hole a constant inteval DELTAl so as to pinch copying paper 2. A light beam emitted from an illuminating unit 15 is made incident to each light emitting optical fiber 16, and is let to a photodetecting element 18 from the photodetecting optical fiber 19 through the detecting part 21. In this case, when the copying paper 2 is passing through the detecting part 21, a light beam is intercepted by the copying paper 2 and does not reach the photodetecting element 18, therefore, a state of the copying paper can be detected from whether a light beam has been detected or not in the photodetecting element, and also its variation.
Patent JP-S51134013-A (JP)
Title: Repeater circuit
Inventor: NAKAJIMA MASAHIKO
IPC: H03F1/30
Filed: 1975-05-15
Abstract: PURPOSE:To minimize DC voltage variations between repeaters caused by the changes in a feed current or a circuit consumption current and to make the efficient use of a feed current concerning the repeater fed by remote operation.
Patent JP-S55154333-A (JP)
Title: Processor for plate glass
Inventor: OOZURU SHIYOUSUKE
IPC: B24B41/06
Filed: 1979-05-11
Abstract: PURPOSE: To obtain the plate glass processor having an improved processing accuracy and a plate glass deflection-preventing effect by providing a pushing belt conveyer of a fast peripheral velocity and a delivery belt conveyer of a slow peripheral velocity on upper and lower sides and also a delivered plate glass processor on the side portion.  
     CONSTITUTION: A machine framework 1 is provided with the plate glass delivery belt conveyer 5 and the pressing belt conveyer 9 on the upper and lower sides and also with the delivered plate glass processors 11 on the side. And, the interlocking device of the traction side rotary shafts 12 and 13 for the belts 4 and 8 of both the conveyers is provided, a rotary device by which the peripheral velocity of the pressing belt 8 is made slightly faster than that of the delivery belt 4 is provided to the rotary shaft 13, and they are connected with each other through a controller. Thus, the plate glass 27 supplied into between the belt conveyers 5 and 9 is prevented its sliding between it and the pressing belt 8 and also prevented its deflection due to the elongation of the pressing belt 8. Then, the plate glass is proc essed precisely by the processors 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60201414-A (JP)
Title: Recycle flow rate control device
Inventor: CHIBA JIROU
IPC: G05B13/02
Filed: 1984-03-27
Abstract: PURPOSE:To give no disturbance to a boiler feed water flow rate, and to suppress lowly a deviation of a feed water pump flow rate and a set value by incorporating a variation rate limiter between an output terminal of a regulator and a recycle valve, and varying a time constant of the variation rate limiter. CONSTITUTION:An actual flow rate from a flowmeter 6 and a set flow rate from a flow rate setting device 12 are compared by a regulator 8, and in case of the actual flow rate > the set flow rate, a signal for closing fully a recycle valve 4 is outputted, and on the contrary, in case of the actual flow rate < the set flow rate, a signal for opening fully the recycle valve 4 is outputted. Also, a deviation signal compared by the regulator 8 is inputted to a controlling circuit 18, and outputted to a variation rate limiter 16 after outputting the full closing - full opening signals. On the other hand, an output signal from the regulator 8 is inputted to a time constant setting device 19, and suppresses lowly a feed water variation by adjusting a time constant of the limiter 16. Also, a positioner 17 sends a signal to the recycle 4 so that the recycle valve 4 maintains an opening being proportional to an input signal from the limiter 16.
Patent JP-S61216600-A (JP)
Title: High output ultrasonic speaker
Inventor: ISHIKAWA SEIICHI
IPC: H04R17/00
Filed: 1985-03-22
Abstract: PURPOSE:To simplify a process of assembling and wiring by connecting plural piezoelectric elements having one surface on which an electrode is formed to regular positions on a large conductive base material and fixing the elements by conductive and non conductive spacers having holes at the position of the piezoelectric element. CONSTITUTION:A voltage impressed from a signal input line 3 is impressed to respectively individually operating electrodes 12 and a base material 13 of an ultrasonic sounding body 1 through a conductive spacer 4. For an impressed electric field, a radial expansion change is produced in a piezoelectric element 11. Since the piezoelectric element 11 is connected to the base material 13, an expansion of the base material in the connecting side is larger than the side in which the element 11 is not connected to the material 13, the expansion change becomes a bending change, an impressed electric field is oscillated, thereby a bending oscillation is produced and a sound wave is discharged. The independently operating ultrasonic sounding body 1 oscillates in the same phase so that a sound pressure produced respectively is added to realize a speaker generating a high output ultrasonic.
Patent JP-H07270149-A (JP)
Title: Step detection method for road surface shape measuring apparatus
Inventor: HIRANO MAKOTO
IPC: G01B21/00
Filed: 1994-03-29
Abstract: PURPOSE:To detect a step without requiring any measuring means other than a distance measuring means to determining a measured value of a distance in the height between a running body and a road surface. CONSTITUTION:A distance in the height between a running body and a road surface is measured by a distance measuring means 4 carried on the running body while the running body is running on the road surface. A feature is gained previously in hourly changes in a measured value to be outputted by the distance measuring means 4 when the running body rides on a step. The feature thus obtained is stored into a memory means 5 as feature sample data and the feature of the hourly changes in the measured value to be outputted by the distance measuring means 4 in the actual measurement of the shape of the road surface is compared with the feature sample data stored in the memory means 5 by a comparison processing means 6 thereby identifying and detecting the step from the results of the comparison.
Patent JP-H02241674-A (JP)
Title: Multilayer welding method
Inventor: NAKAZATO TATSUZO
IPC: G05B19/42
Filed: 1989-03-10
Abstract: PURPOSE:To automate the position conversion only by inputting a torch rotation angle by storing a working locus of a first layer, giving the torch rotation angle as a parameter from the outside, obtaining working locusci of a second and subsequent layers and then, rotating a torch by the rotation angle to calculate the position data. CONSTITUTION:This is the multilayer welding method using a teaching playback type robot capable of scaling operation. The working locus of the torch in welding of the first layer is stored. The torch rotation angle of the second and subsequent layers is given as the parameter in advance. The working locusci of the second and subsequent layers are obtained by giving the prescribed shift quantity to a teaching locus or the working locus of the first layer. The torch is rotated by the above-mentioned rotation angle given and welding is performed at the prescribed torch position. The torch is rotated by the torch rotation angle around the vector in the proceeding direction obtained at a teaching point and the position data are calculated and obtained. By this method, the position conversion of multilayer welding is automated only by inputting the torch rotation angle and operation of an operator is facilitated.
Patent JP-H06276150-A (JP)
Title: System for controlling channel acquisition
Inventor: MURAO NORIMASA
IPC: H04W84/08
Filed: 1993-03-18
Abstract: PURPOSE:To effectively aquire a free call channel by preferentially executing acquisition concerning a call channel which is judged not to be acquired by means of another station. CONSTITUTION:The call channel acquired by another station is detected based on the contents of whole control information which is received with a control channel when an occupying condition monitoring means 13 is waiting and on the procedure of setting control in the previously decided radio channel and information for discriminating whether or not the individual call channel is free is generated based on a detected result so as to be stored. When the free call channel is acquired in accordance with the procedure of setting control an acquisition control means 15 gives priority to the free call channel which is discriminated based on information stored in the monitoring means 13 as the object of the acquisition. Therefor, judgement concerning whether or not the free call channel actually exists is preferentially executed concerning to the call channel which is judged not to be acquired by another station with high probability in accordance with the precision of detection and also effectively executed.
Patent JP-S62214458-A (JP)
Title: Inter-system communication control system
Inventor: MURAKAMI AKIRA
IPC: H04L13/08
Filed: 1986-03-17
Abstract: PURPOSE:To release a buffer dead lock to make inter-system communication possible by causing the system whose buffer acquisition logical time is later to release a buffer forcibly by a control session management part. CONSTITUTION:When a reception request is transmitted from one of systems A and B to the other, a transmission/reception processing part 1 receives data and requests a buffer control part 2 to allocate a buffer 5. If the buffer 5 is filled up, the buffer control part 2 requests the transmission//reception processing part 1 to release the buffer dead lock. A control session management part 4 requests the buffer control part 2 to report the acquisition logical time of the start buffer of a transmission request queue and compares it with its own buffer acquisition logical time. The transmission processing of the system whose buffer acquisition logical time is later is cancelled, and the buffer dead lock is released to make inter-system communication possible.
Patent JP-H05223763-A (JP)
Title: Thermal analysis device using a thermocouple
Inventor: NODA HIDEO
IPC: G01N25/20
Filed: 1992-02-12
Abstract: PURPOSE:To obtain an accurate thermal analysis device capable of detecting even a slight temperature difference generating between a sample and a standard material. CONSTITUTION:The thermal analysis device has a heat sensing plate 2 provided with a sample stage 2a and a standard material stage 2b. A sample 6 for a measured object is put on a sample stage part 2a and a standard material 7 is put on a standard material stage part 2b and the temperature difference between the sample 6 and the standard material 7 is detected with the thermal analysis device. By providing a plurality of temperature measurement points on the sample stage part 2a and the standard material stage part 2b and thermocouple bundle 8 consisting of a plurality of thermocouple wires 8a, 8b connecting the temperature measurement points electrically in series, the temperature difference between the sample 6 and the standard material 7 is detected with this thermocouple bundle 8.
Patent JP-H05221714-A (JP)
Title: Production of low expansion ceramic formed plate
Inventor: OKATA HIROSHI
IPC: C04B35/74
Filed: 1992-02-12
Abstract: PURPOSE:To obtain a low expansion ceramic formed plate excellent in strength and thermal shock resistance. CONSTITUTION:An intermediate compact of a mixture contg. 30-80wt.% low expansion glass powder, 20-60wt.% low expansion ceramic aggregate and 1-20wt.% microcrystalline silica is obtd. This intermediate compact contains plural metal wires embedded parallel to each other. The objective ceramic formed plate is produced by firing the compact.
Patent JP-S56154694-A (JP)
Title: Electronic analog display timepiece
Inventor: OKABAYASHI NAONORI
IPC: G09F9/302
Filed: 1980-04-30
Abstract: PURPOSE:To make it possible to effect the correction of hour and minute on an electronic analog display timepiece without an unnatural relationship between the displayed hour and minute hands by advancing the hour hand every given minutes when minute is being corrected, and advancing only the hour hand, hour by hour, when hour is being corrected. CONSTITUTION:When a mode selecting switch S3 is operated, an hour-correcting mode code HMC is generated. On doing this, if a switch S1 is operated, the content of a minute counter MC is rapidly advanced, and the displayed minute hand is also advanced. At the same time, a switching signal S1S is also inputted to an additional munute counter MC', so that the content of the additional minute counter MC' is also rapidly advanced. Therefore, the hour hand advances one step every multiple minute of 12. In addition, if the carrier signal of the minute counter MC in the minute correction is inputted through an OR gate OR2 to an hour counter HC to advance the content thereof also, hour and minute can be simultaneously corrected. Moreover, if a switch S2 is operated, only the content of the hour counter HC can be rapidly advanced.
Patent JP-H07270258-A (JP)
Title: Calorimeter pump
Inventor: YUASA YOSHIRO
IPC: G01K17/00
Filed: 1994-03-29
Abstract: PURPOSE:To obtain a calorimeter pump of which the temperature of the whole is raised uniformly practically by a heat of combustion, by providing a heat storage part in the head part of the main body of the calorimeter pump. CONSTITUTION:In this calorimeter pump, a heat storage part 11b is formed in the head part of the main body 11 of the pump. The heat storage part 11b is formed by applying a ceramic material virtually semispherically in a part of the head part except a hanging part 11c and it covers the head part of the main body 11 of the pump virtually semispherically. In a test for measuring the quantity of heat, a heater 15 is made to generate heat by current conduction, a fuse member 15c is thereby combusted and a test material A in a vessel B is ignited and combusted. Since the heat storage part 11b is formed in the head part of the main body 11 of the pump to be given the heat of combustion in the largest quantity and a heat capacity is larger in this part than in other parts, the speed of a rise in temperature of the head part is delayed and becomes equal practically to that of the other parts. Therefore the temperature of the whole of the pump 10 is raised uniformly at the same speed practically. As the result, the heat of combustion is transmitted to water also at the equal speed through the whole of the pump 10 and the temperature of the water to be measured is prevented from being maximum in the middle.
Patent JP-S60215503-A (JP)
Title: Manufacture of magnesium hydride
Inventor: BORISURAFU BOGUDANOBITSUKU
IPC: C01B6/04
Filed: 1985-03-22
Abstract: 1. A process for the production of magnesium hydride by reaction of magnesium with hydrogen in the presence of a catalyst consisting of a halide of a transition metal of the IVth to VIIIth secondary group of the periodic system, an organomagnesium compound or a magnesium hydride and optionally in the presence of a polycyclic aromatic compound or a tertiary amine, characterized in that magnesium halide (MgX2  with X = Cl, Br, I) is used in less than stoichiometric quantities, based on magnesium metal.
Patent JP-S63224031-A (JP)
Title: Optical disk device
Inventor: ISHIBASHI KENZO
IPC: G11B7/085
Filed: 1987-03-13
Abstract: PURPOSE:To put an erasing spot into an erasing operation at once without causing the track shift of the erasing spot by turning on a servo while an eras ing power is supperessed smaller, at the time of a reproducing too. CONSTITUTION:In an erasing spot drive circuit to position the erasing spot at the same track as that of as a recording/reproducing spot by the servo, a hold circuit which holds the drive signal (current or voltage) of an actuator to turn off the servo during a searching and/or a jumping period and to drive the erasing spot at a value sampled before the servo turns off, and the servo turns on again and returns it to a sampling state after the finish of the search and/or the jump, is provided. Thus, an erasing spot shift immediately after the search can be removed, and besides, the erasing spot is prevented from being drawn in the different track from a target.