baber/WOPTO huggingface dataset:
Patent JP-S63319235-A (JP)
Title: Admixture for mortar or concrete
Inventor: ARAKI MASANORI
IPC: C04B24/02
Filed: 1987-06-19
Abstract: PURPOSE:To produce an admixture for mortar or concrete maintaining the strength and enabling a reduced salt content by mixing ethylenic glycol with a silicate and water. CONSTITUTION:Ethylenic glycol such as ethylene glycol is mixed with a silicate such as sodium silicate and water such as distilled water to produce an admixture for mortar or concrete. The admixture is preferably composed of about 5-20wt.% ethylene glycol, about 15-45wt.% sodium silicate and about 50-65wt.% water or distilled water. The admixture does not cause problems such as rust and has satisfactory retentivity.
Patent JP-S6133822-A (JP)
Title: Polishing unit for inner face of metal pipe
Inventor: TACHIBANA MICHIO
IPC: B23H5/00
Filed: 1984-07-25
Abstract: PURPOSE:To execute both whetstone polishing and electrolytic polishing process simultaneously in parallel, by arranging a spriral ridge having both conductivity and elasticity on the circular peripheral surface of the tool main body and make a polishing tool provided with an elastic whetstone layer to rotate by itself and revolve on said spiral peripheral surface along the inner periphery of a metal tube. CONSTITUTION:A polishing tool 1 is provided with a spiral ridge 3 having both conductivity and elasticity on the circular peripheral surface of the tool main body 2 made of rigid material and a whetstone layer 4 having elasticity on said peripheral surface. Further, said polishing tool 1 is driven, in its self rotation around the shaft line (b) of the tool main body 2, by the rotational output transmitted from a drive unit 5 actuated by a motor 6 and a speed change output gear 7 and driven in revolution with radius (r) of revolutional orbit around the shaft line (d) of a metal pipe 5 to be polished. Accordingly, not only the conventional polishing utilizing electrolytic fusion but also composite polishing action have been achieved based upon the electrolytic polishing process by means of electrotylic liquid blended with abrasive and mirror face finishing on the inner surface of a metal tube can be carried out properly in a short time.
Patent JP-S5776120-A (JP)
Title: Hot exchange of bottom blow tuyere of converter
Inventor: HARADA SHIGEMI
IPC: C21C5/48
Filed: 1980-10-30
Abstract: PURPOSE:To facilitate the exchange of the bottom blow tuyere by drawing the double pipe for gas flowing, thereafter dismantling and removing the sleeve refractories for attaching the double pipe and installing the new sleeve refractories attached with the double pipe in the site where the former was located. CONSTITUTION:The double pipe 7 of the bottom tuyere of the bottom blow converter is inserted into the sleeve refractories 6 composed of refractory units 6a1- 6a6, the sleeve refractories are fixed in interiors 4a, 5a of the tuyere permanent refractory 4 and the tuyere refractory 5. When the double pipe 7 composing the tuyere and the sleeve refractories 6 are fused and damaged by blast refining operation and have to be exchanged, at first fastening of the sustaining metal frame 9 of the double pipe 7 and the steel plate 1 of the converter bottom is loosened and  the double pipe 7, the metal frame 9 and the sleeve refractories sustaining metal  frame 8 are drawn from the furnace body. Then, the sleeve refractories 6 are dis mantled and removed, the new sleeve assembly attached with the double pipe 7 prepared bedies is inserted into the drawn hollow where the metal frame 8 was  located, thus exchange is readily finished.
Patent JP-S639218-A (JP)
Title: Channel selection device
Inventor: ONODERA SATOSHI
IPC: H04N5/44
Filed: 1986-06-30
Abstract: PURPOSE:To set an optimum receiving point by detecting a tuning voltage giving two points at point symmetry clipping the center of an S-shaped discrimi nation characteristic from an output of a frequency discrimination circuit and supplying the mean value as an optimum tuning voltage to a channel selection circuit. CONSTITUTION:A window comparator circuit 13 detects two points giving a maximum point and a minimum point at a discrimination output of a frequency discrimination circuit 6. A discrimination output at each point is fetched in a channel selection control circuit 12 via the circuit 13. The midpoint of a blank formed between the maximum and minimum point detection outputs among outputs of the circuit 13 is used as an optimum reception point and the tuning voltage at both ends of the blank is stored in a storage circuit 12a synchronously with the trailing of the maximum detection output and the leading of the minimum point detection output. The stored value is read and averaged by an arithmetic circuit 12b to obtain an optimum tuning voltage, which is fed to a channel selection circuit 3 thereby applying optimum tuning station selection.
Patent JP-S5695397-A (JP)
Title: Production of hard object utilizing waste sludge and hard object thereof
Inventor: WATANABE SHINYA
IPC: C04B18/04
Filed: 1979-11-27
Abstract: PURPOSE: To produce a hard object by making use of waste sludge by mixing the sludge which is powdered after drying and a thermosetting resin, thermo-molding the mixture to the shape of the hard object and further covering this with a resin.  
     CONSTITUTION: After dredged sludge is dried, it is ground to the form of powder and this powderlike sluge and a thermosetting resin are mixed at ratios of 30W50% the former and 70W50% the latter. The mixture is thermocompression-molded to an arbitrary shape, whereby the rigid blank material is made. The entire part of this blank material is covered with a resin by hard plastic molding, whereby the hard object is obtained. In this way, the hard objects such as construction materials and interior products are produced by utilizing the sludge with is polluting material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5377150-A (JP)
Title: Margin measuring unit for large scale integrated circuit
Inventor: YAMADA TOMOHISA
IPC: G01R31/26
Filed: 1976-12-20
Abstract: PURPOSE: To economically measure the noise margin with the constitution of an electronic computer and power supply voltage margin, by adding the insertion socket and by inserting the level conversion circuit or the level detection circuit to the signal line of LSI or the connecting lines. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H1072089-A (JP)
Title: Device for recovering condensate in container and container provided with the same
Inventor: BOCLE FRANCOIS
IPC: F25D21/14
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To collect condensate formed on the inner surface of the upper part of a container to store it in order to avoid the humidity of a product which is transported by the container. SOLUTION: A waterproof flexible cloth 1 is stretched in the upper zone of a container 7 at a level slightly lower than the top 8 of the container 7 in parallel with the top 8, and two tightly folded-back parts 2, which form a flexible pocket, are formed at a central portion of the cloth 1 along the longitudinal direction of the container 7, and an opening 3 is provided at the upper end of the part 2 to collect condensate falling down from the top 8 to store it in the pocket, and the cloth 1 is extended toward each open end edge of the container 7 by means of a hanging screen piece 6 and the piece 6 is placed over the outside of a holding member 12 for holding cargoes inside the container.
Patent JP-H113503-A (JP)
Title: Device and method of recording and recording medium
Inventor: MIZUKAMI MAMORU
IPC: G11B5/09
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to adjust recording current fast and precisely. SOLUTION: When 5 metrics are taken in around a provisional optimum point, at least one point is outside the control range and the value of recording current at this point exceeds the magnitude corresponding to 255 in the case where it is possible to adjust recording current in 256 stages of 0-255, the above 5 points which take metrics in are each moved into the control range. Metrics at 191, 207, 223, 239, 255 within the control range of recording current values are taken in, and the recording current value which gives zero slope for the tangent to a quadratic curve is obtained by the quadratic curve approximation.
Patent JP-S5377178-A (JP)
Title: Chuking device of semiconductor element substrate
Inventor: KANAI MUNENORI
IPC: B25B11/00
Filed: 1976-12-20
Abstract: PURPOSE: To make possible chucking in a vacuum by the oscillating and vertical motions in the radiation direction of a wafer of 3 or more notched chucking jaws encircling the outside circumference of the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0444756-A (JP)
Title: Prosthesis tool for joint
Inventor: FUJIMORI SHIGENOBU
IPC: A61F2/34
Filed: 1990-06-12
Abstract: PURPOSE:To reduce the pressing force at the time of inserting a ball inner into a bearing, facilitate the fitting, and make the ball difficult to separate by forcedly elastically enlarging the inner diameter of an inlet side bearing to the outer diameter of the ball inner in case of passing the ball inner to the inlet side bearing, and elastically contracting the inlet side bearing in case of moving the ball inner in the pulling direction. CONSTITUTION:The inner diameter bearing of a ball outer 2 is divided into an inner bearing 3 and an inlet side bearing 5. The inlet side bearing 5 has C-shape before fitted to the inner diameter of the ball outer 2, and has a slit groove 5b in each part. A separation preventing engagement part 5a provided on the outer circumference is fitted to and engaged with the part of the inner diameter inner circumferential groove 2a of the ball outer 2. Thereafter, a ball inner 4 is pushed to push and open the slit grooves 5b of the inlet side bearing 5, whereby the ball inner 4 is fitted thereto. In case of pulling the ball inner in the inserted state, the force 2F pulling the ball inner 4 acts on a lip 5i surface and elastically contracts the inlet side bearing 5.
Patent JP-H098115-A (JP)
Title: Vacuum conveying container
Inventor: TATEYAMA SHOGO
IPC: H01L21/673
Filed: 1995-06-20
Abstract: PURPOSE: To carry in and carry out a board in such a manner that a vertically moving device is coupled to a holder penetrating the wall of a vacuum container in an airtight state by providing a revolving door type vacuum gate on the aperture part of the vacuum container, and to lessen the power consumption for vacuum attraction by making small the cubic volume of a load lock chamber. CONSTITUTION: A vacuum container 2 having a flange-shaped aperture 2a, where the material to be carried is inserted and extracted, a vacuum container 2, having the cubic volume to house the material to be carried, and a holder 3, which is built-in in the vacuum container and holds the material to be carried, are provided. Also, a rotary door type vacuum gate vale 10, provided in the aperture part 2a of the vacuum container 2, and a vertically moving device 5 which is formed on the outer surface of the vacuum container 2, are provided. The vertically moving device 5 is connected to the holder 3 in such a manner that it airtightly penetrates the wall of the vacuum container 2. As a result, the housing of the vacuum carrier 1 in a road lock chamber is unnecessitated, the load lock chamber can be miniaturized to house a carrier arm part only, and the consumption of power can be lessened.
Patent JP-H0898280-A (JP)
Title: Remote controller
Inventor: JIUSETSUPE SABARESE
IPC: H04Q9/00
Filed: 1994-07-05
Abstract: PURPOSE: To perform remote control of many electric apparatuses with one remote controller. CONSTITUTION: A remote controller 136 has a touch sense screen 138, and the screen displays a set of icons which control prescribed devices and also is an inputting means with which a user inputs. The screen receives a command through finger pressure or handwriting on a specific area and identifies a handwriting input signal through character recognition. The remote controller generates a control signals that reserve and control electric apparatuses, e.g. such as a television set 110, a video 118 and a stereo 124.
Patent JP-S5485610-A (JP)
Title: Automatic calling system
Inventor: NIIMOTO TETSUO
IPC: H04M3/424
Filed: 1977-12-20
Abstract: PURPOSE:To secure an automatic try for the called subscriber based on the request of the calling subscriber in case the called subscriber is busy by providing both the called subscriber number storing function plus the function to transfer the called subscriber number information and others. CONSTITUTION:Automatic recalling device ARE receives and stores temporarily the called subscriber number sent from marker MKR ovia the connector and at the  same time starts marker MKR via the connector, the number information being  transferred to marker MKR. Thus, the recalling can be tried automatically to the  called subscriber based on the request of the calling subscriber in case the called  subscriber is busy.
Patent JP-2000002034-A (JP)
Title: Locking method of wing and housing box using the same
Inventor: OKUDA KATSUJI
IPC: E05C7/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To prevent flying-out to the outside of housed articles at the time of an earthquake by fixing a bracket obstructing the opening of a wing by engagement with a dead bolt housed in a easing installed into a box body onto the internal surface of the wing and incorporating an auto-lock device into the box body. SOLUTION: In a sideboard (the housing), a pair of doors (the wings) 5 are attached pivotally into an opening section 4 on the upper side of a box body 3, in which a front is opened, in a double swinging shape. In an auto-lock device 1 installed to the top plate 8 of the box body 3, a dead bolt 16 is inserted into a easing 15 made of a synthetic resin mounted on the front-edge section underside (the internal surface of the opening edge section of the box body 3) 8A of the top plate 8 in a freely vertically projecting-retreating manner, and urged upwards at all times by a coil spring 17. An auto-lock means 19 releases a holding member 18 holding the dead bolt 16 in the casing 15 from the dead bolt 16 when excess quakes with an earthquake, etc., are detected, and automatically hinders the opening of the doors 5.
Patent JP-S5374779-A (JP)
Title: Fluorescent lamp flxture
Inventor: ARAI TAKAFUMI
IPC: F21V19/00
Filed: 1976-12-15
Abstract: PURPOSE:To make it possible to mount fluorescent lamps of varied length with sockets attached to the main unit of the fluorescent lamp fixture at an adjustable space facing each other.
Patent JP-S5277770-A (JP)
Title: Liquid crystal display type watch
Inventor: USHIYAMA YOSHITO
IPC: G04G17/02
Filed: 1975-12-24
Abstract: PURPOSE:To achieve the reduction in size and thickness of the watch by engaging a panel guide member to a lower panel glass positioned below the display to make positioning guide of a liquid crystal display device flat to the base board of the watch unit.
Patent JP-S5779044-A (JP)
Title: Top charging molding board and protector for its well part
Inventor: SHIROTA NOBUTAKE
IPC: B22D7/12
Filed: 1980-11-01
Abstract: PURPOSE: To prevent scattering of molten metal and damaging of a molding board, and to improve the surface skin and cleanliness of a cast ingot by forming a well part for a top charging molding board in the shape resembling to that of a protector provided with a collar in the upper part of a bottom plate to the lower part of a cylindrical or approximately cylindrical body thereby odbering and fitting both thoroughly.  
     CONSTITUTION: In fitting a protector 4 to the well part 2 of a top charging molding board 1, the collar 5 in the upper part of the protector 4 is fitted to the step part 8 provided in the upper part of the well part 2 of the molding board 1. At this time, the well part 2 and the protector 4 are formed in a resembling shape and therefore, it is possible to adhere and fit both thoroughly by dripping the protector 4 from right above the well part 2. At the charging, the dropping point of the moleten metal charged to the molding board 1 is protected by the protector 4, whereby the damaging of the board 1 is prevented and the floating of the protector 4 during charging is prevented. Splashes are released by a protector body 6 of a straight cylindrical shape or slightly tapered cylindrical shape having sufficient height. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6045820-A (JP)
Title: External power supply device of automatic potential control system
Inventor: ICHINOSE HIROMI
IPC: G05F1/10
Filed: 1983-08-24
Abstract: PURPOSE:To prevent effectively the electrolytic corrosion and the extrusion electrolytic corrosion of rails of an electric railroad by providing a bias voltage setting circuit to a potential setting circuit to add an optional bias voltage. CONSTITUTION:The variable voltage having a set potential, i.e., the bias voltage is applied in series to a constant voltage setter 6 of an automatic potential control type rectifier for external power supply from a bias voltage setting circuit 10. Thus the potential control always has an action with a level obtained by a certain value to the set potential. Therefore the working current is maintained as an output by an amount equivalent to the added voltage even in case the voltage to ground of a buried pipe exceeds the set value and becomes minus. Now the coincidence is obtained between the output current of the rectifier necessary for prevention of the electrolytic corrosion at the position where the extrusion electrolytic corrosion is going to be prevented and said working current. As a result, the voltage to ground of the buried pipe is lowered less than the set voltage at the position of the rectifier. Thus the corrosion can be prevented by an output current at the position of extrusion.
Patent JP-H096559-A (JP)
Title: Printer, printing system including the printer and its method
Inventor: TOKUDA AKIHIKO
IPC: G06F3/12
Filed: 1995-06-21
Abstract: PURPOSE: To provide a printer, a printing system including the printer and a printing method allowing an external equipment to select a printer optimum to printing to execute printing. CONSTITUTION: In a printer device for receiving printing data from a host computer and printing out a picture based upon the printing data, a receiving data discriminating part 15 discriminates whether the printing data received from the host include a printer setting position checking signal or not, and at the time of judging that the data include the check signal, transmits printer setting position information stored in an NVRAM 18 to the host computer.
Patent JP-S6049188-A (JP)
Inventor: SAKA YOSHIMI
IPC: F16L57/00
Filed: 1983-08-24
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-S6310017-A (JP)
Title: Strip edger
Inventor: TAZOE NOBUHIRO
IPC: B21B1/26
Filed: 1986-07-01
Abstract: PURPOSE:To eliminate a defective shape and to shorten the response time in a width rolling reduction by actuating an edger roll at high speed at the width rolling reduction starting time until it is located at the prescribed gap position for the strip end face and advancing it at low speed thereafter. CONSTITUTION:When the width end detecting devices 6, 7 moving together with edger rolls 4, 5 detect the width end of a strip 3 with the advance of the edger rolls 4, 5, change control devices 10, 11 change the motions of rolling reduction cylinders 1, 2 to the low pressure side when the gap between the outer peripheral front face of the edger rolls 4, 5 and end face of the strip 3 becomes L. The edger rolls 4, 5 are thus abutted to the strip 3 end face slowly and the width rolling reduction is thereafter performed by the constant pressure or constant position control. Consequently the responsibility is improved, the rolling reduction of the right and left rolls 4, 5 is always balanced and no defective shape is caused on the strip.
Patent JP-S63284992-A (JP)
Title: Television signal generating device
Inventor: ARAI TAKAO
IPC: H04N17/00
Filed: 1987-06-23
Abstract: PURPOSE:To obtain a television signal for test with high accuracy by storing a television signal waveform in watch waveform of a luminance component waveform, a chrominance component waveform and a synchronizing component waveform and synthesizing them at output. CONSTITUTION:Each function and a parameter value constituting a polynomial for a luminance signal, a chrominance signal, a synchronizing signal and a line transmission sequence are stored respectively in memories 15-18. The luminance component waveform, chrominance component waveform and synchronizing component waveform are stored respectively in memories 25-27 based on the functions and the parameter values. The waveforms are given to a waveform synthesizer 34 via D/A converters 31-33 and synthesized into one test television signal.
Patent JP-S5578720-A (JP)
Title: Disposal of spring water at face of slope
Inventor: SHIBATA TADASHI
IPC: E02D29/02
Filed: 1978-12-12
Abstract: PURPOSE: To perform effective disposal of spring water by gathering spring water to a few places in such a way as boring holes in proper depth at a proper interval at slope face where spring water is located and injecting pressured liquid of soil granulator in these holes.  
     CONSTITUTION: In the slope face where spring water is located holes in proper depth are bored at a proper interval by boring machine. Next, soil granulator is injected in these holes by using grouting pump under the pressure several times greater than gap water-pressure. By the action of injected soil granulator water- resisting film is formed on the wall of gap among grains of soil, which secures stable water pass. Even if there is some divergence between bored hole and water vein, they will be connected with each other by injected soil granulator and thus water-gathering range of holes can be considerably extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H094992-A (JP)
Title: Ventilating and heat exchanging device
Inventor: IIJIMA YUICHI
IPC: F28D15/02
Filed: 1995-06-21
Abstract: PURPOSE: To prevent a space between plate fins from being closed with freezing of drain of a ventilating and heat exchanging device even during a severe cold winter season. CONSTITUTION: A ventilating and heat exchanging device 1 is provided with a high temperature discharged gas passage 4 and a low temperature discharged gas passage 5 through a partition wall 3 within a easing 2. A heat pipe 6 is passed through the partition wall 3 across both passages 4 and 5 and fixed to the partition wall 3. Many plate fins 7 are arranged side by side to the heat pipe 6. A pitch L1 of the discharged side in the plate fins 7 at the high temperature discharged gas passage 4 is set to be larger than a pitch L2 at the discharged gas inlet side.
Patent JP-S6047523-A (JP)
Title: On-vehicle type mobile station antenna
Inventor: EBINE YOSHIO
IPC: H04B7/10
Filed: 1983-08-26
Abstract: PURPOSE:To increase the degree of freedom of each antenna insulation position and improve mean transmission and reception gain by combining plural antennas through a hybrid circuit, and making total directivity in a horizontal plane uniform. CONSTITUTION:Dipole antennas 21 and 22 are installed in the rooms of an automobile 1 near the front windshield and the rear windshield respectively, and transmit and receive signals of the antennas 21 and 22 are mixed by the hybrid circuit 3 and connected to a transmitter 5 and receivers 41 and 42. The circuit 3 has plural feeder terminals; the terminal 61 is connected to the output of the transmitter 5 and the input of the receiver 41, and the terminal 62 is connected to the input of the receiver 42. The outputs of the receivers 41 and 42 are selected optionally by a switch 7 and outputted to a diversity output terminal 8. Therefore, the individual diversity of the antennas 21 and 22 is disordered by the car body, etc., but the composite total horizontal plane directivity of the circuit 3 is made uniform in every direction.