baber/WOPTO huggingface dataset:
Patent JP-S551783-A (JP)
Title: Flip flop circuit
Inventor: SONEHARA SOUJI
IPC: H01H47/02
Filed: 1978-06-21
Abstract: PURPOSE:To memorize the state immediately before the power supply OFF even if the power supply is again ON, by keeping the operation state as it is with the power supply for FF circiut OFF through the use of self-hold type relay. CONSTITUTION:When the switches S1, S2 are closed with the self-hold type relay Re selected to the position a, the charge in the capacitor C2 is discharged through the exciting coil L2 and then, the relay is selected to the position b. Next, when the switches S1, S2 are opened, the capacitor C1 is charged up via the resistor R1 and the exciting coil L1. In this case, the value of the resistor R1 is set so that the relay Re is not changed over. After the capacitor C1 is charged, when the switches S1, S2 are again closed, the charge in the capacitor C1 is discharged through the coil L1 and the relay is selected to the position a again. Accordingly, the relay Re repeats the said operation every time when the switches S1, S2 are open or closed, and the inverting output which is zero voltage or the power supply voltage E can be obtained at the point A or B.
Patent JP-H05239931-A (JP)
Title: Method for mending concrete wall surface
Inventor: NAITO NOBORU
IPC: E04G23/02
Filed: 1992-02-26
Abstract: PURPOSE:To inject the concrete mending agent from an injection hole into a peeled space layer securely and smoothly in an injection process by preventing the generation of a fall of broken pieces, which blocks a flow passage of the mending agent to the peeled space layer, in a drilling process of an injection hole. CONSTITUTION:At the time of mending the concrete wall surface, where a peeled space layer C is generated between a concrete body layer A and a mortal layer B, a core bit (110) of a core drill is rotated to be pushed in the posture that the axis thereof is inclined appropriately against the direction vertical to the mortal outer wall surface to drill and form an injection hole H passing through the peeled space layer C (drilling process). A mending agent injecting plug is fitted in the injection hole H under the sealed condition, and the concrete mending agent is injected for filling into the peeled space layer C communicated with the injection hole H through the injecting plug.
Patent JP-S51150492-A (JP)
Title: Me thod of identifying packed articles
Inventor: SASAJIMA SABUROU
IPC: B65D75/08
Filed: 1975-06-19
Abstract: PURPOSE: A method of identifying packed articles, the contents of which can be identified correctly, safely, and quickly without unpacking. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51150690-A (JP)
Title: Synthetic resin hollow substance
Inventor: ANDOU NOBUHIRO
IPC: E04F19/06
Filed: 1975-06-19
Abstract: PURPOSE: To obtain a product of hollowness, made of synthetic resin, with durable strength of simple construction, capable for use of the electric wire container and the plywood plate connecting seam sash. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63240066-A (JP)
Title: Manufacture of semiconductor device
Inventor: UENO KATSUNOBU
IPC: H01L29/732
Filed: 1987-03-27
Abstract: PURPOSE:To simplify and stabilize manufacture by interposing a conductive etching stopping film under a base leading-out electrode and forming an external base region through heat treatment in the manufacture of a self-alignment transistor. CONSTITUTION:A base leading-out region consisting of a reverse conductivity type polycrystalline silicon film 27 is shaped onto an insulating film 28 including base-emitter regions in one conductivity type semiconductor substrate 21 surrounded by a field insulating film 25 through a conductive etching stopping film 26 (such as silicon carbide or boron nitride). The reverse conductivity type polycrystalline silicon film 27 and the conductive etching stopping film 26 on an emitter forming region 33 are removed through etching and a window is bored, and an external base region 30 is shaped through heat treatment. An insulating film 29 is formed onto the side face of the window, one conductivity type polycrystalline silicon film 32 is applied into the window, and the emitter region 33 is shaped through heat treatment. That is, the external base region 30 can be formed through the conductive etching stopping film through heat treatment. Accordingly, manufacture is simplified and stabilized, thus improving reproducibility.
Patent JP-S57445-A (JP)
Title: Water boiler
Inventor: ASAKI AKIYOSHI
IPC: F24H1/30
Filed: 1980-06-04
Abstract: PURPOSE: To improve the heat exchange efficiency by providing an annular water chamber divided into upper and lower parts and a vertically long convection chamber are provided at the upper part of a combustion apparatus, and communicating the upper water chamber with the lower part of the convection chamber and the lower water chamber with the upper part of the convection chamber.  
     CONSTITUTION: Annular water chambers 6 and 7 divided into upper and lower parts through a gap S, and provided at the upper part of a gas combustion apparatus 3, and an oblong convection chamber 16 is provided at the center part of the upper and lower water chambers 6 and 7. A communicating pipe 17 led out from the upper part of the upper water chamber 6 is inserted through the upper part of the convenction chamber 16 and opened in the vicinity of the lower bottom, and a communicating pipe 18 opened in the vicinity of the upper part within the convection chamber 16, is introduced from the lower bottom of the convection chamber 16, and communicated and opened to the bottom part of the lower water chamber 7. To the water chamber 6 communicated with a water supply pipe 14 and the water chamber 7 communicated with an oil extracting pipe 15, there are projected and formed pleat shaped heat exchange parts 10 and 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61234362-A (JP)
Title: Automatic distributor
Inventor: TAKEDA MASAAKI
IPC: G01N35/10
Filed: 1985-04-11
Abstract: PURPOSE:To elevate the efficiency of distributing work, by arranging a detector section adapted to detect abnormal condition without stopping the action of a distributor during the operation thereof and a printer which records abnormal condition by the output signal from the detector section. CONSTITUTION:A reflection type photointerrupter 42 as another detector section is mounted at the end rim of a base 16a of a table 16 and light from a light emitting element of the interrupter 42 causes a reaction on the surface of a test tube 20 moved to the sampling position so that the reflected light will hit a light receiving element of the reflection type photointerrupter 42. Then, an output signal is outputted from the reflection type photointerrupter 42 only when the test tube 20 exists to be inputted into a microcomputer 38 and the sample number is recorded on a recording paper of a printer 14 for other abnormal conditions in noway requiring the stoppage of the operation of the distributor, for example, the test tube 20 left on a test tube rack 18, not coming off it. Thus, an operator can learn the details of abnormality from the recording paper after the end of the distributing work and can continue the distributing work.
Patent JP-H02252834-A (JP)
Title: Huge space structure
Inventor: NAKAJIMA KOKICHI
IPC: E04B1/34
Filed: 1989-03-27
Abstract: PURPOSE:To effectively make use of the ground by suspending each main beam by each main sling stretched between suspension main posts, providing a floor board reinforced beams and cross beams below a roof member constructed in such a way that each cross beam is fixed between each side post and each main beam, and thereby forming a space with no post below the floor board. CONSTITUTION:Appropriate paired suspension posts 1 are erected in a structure construction site, slings 3 are hanged down at equal intervals from a main suspension cable 2 stretched between the top sections of the posts 1. And each main beam 4 the both ends of which are fixed onto the main posts 1 is suspended at each lower end of the slings 3. In the second place, a frame work of a roof is formed so that each roof member 7 is stretched in such a way that each side post 5 erected at the both side sections in the construction site is connected with each beam 4 by each cross beam 6, and the respective beams 4 are also connected with each other by the cross beams. Successively, each main beam 4' is provided below each member 7 while the specific height is maintained so as to be connected with each main post 1 so that each floor board 9 is thereby formed. Then, each beam 4 and each main beam 4' are suspended by each suspension pillar 10 at specified intervals so that a huge space 11 with no post is formed below the floor 9. By this constitution, it is possible to make effective use of the ground.
Patent JP-S57189174-A (JP)
Title: Fixing device
Inventor: SHIBAZAKI SOUHEI
IPC: G03G15/20
Filed: 1981-05-18
Abstract: PURPOSE:To obtain stable carrying force of support member, by providing a drive means driving the 2nd rotating body not contacted with an unfixed picture of the support member and the 1st support means supporting the 1st and 3rd rotating bodies removably to the 2nd rotating body. CONSTITUTION:A rotary shaft of both ends of a main roll 22 is supported with a support means 13 rotatably having known bearings of frames 24 and 25 fixed to a non-moving part in a device. The rotation of the main roll 22 is given by delivering a driving torque from a motor M to the rotary shaft of the main roll 22. Press rolls 21 and 23 are provided up and down the main roll 22 and the rotary shaft is borne with flanges 14, 16, 15 and 17. Thus, the press rolls 21 and 23 can be pressed to the main roll 22 with good balance to obtain the carrying force of the support member stably.
Patent JP-S57189832-A (JP)
Title: Injection-molding method for production of laminated formed article
Inventor: SAITOU FUMIHIKO
IPC: B29C45/14
Filed: 1981-05-19
Abstract: PURPOSE:To efficiently produce a laminated formed article, by attaching an epidermal material to the inside of a molding die, forming the epidermal material, clamping the other molding die with the former molding die to form a cavity therein, and then forcedly injection-pouring a core material of thermoplastic resin into the cavity so that the core material is united with the epidermal material. CONSTITUTION:An epidermal material 11, prepared by laminating the nonwoven fabric 12 of polypropylene or the like to the sheet of formed vinyl chloride resin or the like, is attached to a metal die 2 by fixing its periphery with set pins 10. The epidermal material 11 is formed by the operation of a vacuum pump 8 to bring the epidermal material 11 into close contact with the inner surface of the die 2 through a valve 9, a manifold 4 and a communicating hole 6. Thereafter, the other metal die 3 is attached to the metal die 2 to form a cavity therein. Thermoplastic resin (e.g. polypropylene) as a core material is injected into the cavity through a nozzle 15 and a through hole 14. In this way, a laminated formed article, comprising the core material 16 united with the epidermal material 11, is produced.
Patent JP-2000266167-A (JP)
Title: Structure for preventing oil blow-off from air vent plug of rotary machine
Inventor: KONDO SHINICHI
IPC: F16H57/027
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To reliably prevent oil blow-off from an air vent plug caused by erroneous assembly. SOLUTION: In a speed reduction gear, lubricating oil is filled in a casing 11 housing a gear 10, an inspection cover 13 for blocking an inspection window 12 is fixed to the inspection window opened on the upper wall of the casing through a seat packing 14, and an air vent plug 15 having an air vent hole 16 for communicating the inside and the outside of the casing is attached to the inspection cover. A shielding part 14b for covering the opening on the casing inside of the air vent hole is integrally formed on the seat packing 14, viewed from the vertical lower part, and opening parts 14c for dropping oil on the upper surface of the shielding part are formed on both sides of the shielding part 14b.
Patent JP-2000264582-A (JP)
Title: Container crane
Inventor: KAWASE AKIRA
IPC: B66C19/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To save the space of a container terminal. SOLUTION: A container crane 80 to run on a building 50 erected adjoiing to a container storage device 30 on the sea side and having a flat roof lower than the container storage device performs loading and unloading of containers 13 on/from a container ship 7 with the aid of trolleys 80 and has a rail 80b for a leg 80a on the sea side and a rail 80d for a leg 80c on the land side, wherein the rail 80b is installed at the top of the building 50 on its sea side while the rail 80d is installed at the top of the container storage device on its sea side, and further a rail 80e is installed on the upper part of the side face of the container storage device along the rail 80d, and the leg 80c on the land side is fitted with an attachment 80f having casters abutting to the rail 80e in such a way as embracing it from below so as to receive the tumbling moment of the container crane 80.
Patent JP-S63240823-A (JP)
Inventor: YANAGIHARA MASANOBU
IPC: A47L15/48
Filed: 1987-03-27
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-S63245369-A (JP)
Title: Polishing method and device thereof
Inventor: ISHIDA TAKAO
IPC: B24B7/04
Filed: 1987-03-27
Abstract: PURPOSE:To enable provision of finish surface coarseness with high efficiency, by a method wherein a polishing work is applied on a workpiece in a state to bring the workpiece into close contact with the surface of a rotating polishing stone as a processing pressure is orderly increased until the processing pressure is increased to a given value, and thereafter the processing pressure is decreased to perform a polishing work. CONSTITUTION:Through lowering of a rotation shaft 36 with the aid of a motor 35, the processing pressure of a workpiece W is orderly boosted from a lower pressure. When a processing pressure is increased to a given high value, lowering of the rotation shaft 36 is stopped, and a polishing work at a given processing pressure is performed for a given time. Thereafter, the motor 35 is reversed, the rotation shaft 36 is raised, and this raising of the shaft causes reduction of the processing pressure of the workpiece W on a polishing stone 5 is reduced. When a processing pressure is reduced to a given value, the motor 35 is stopped, and a polishing work is continued at the processing pressure for a given time. The polishing work is performed as a pressure is reduced to complete a given polishing work. This polishing work improves fining of finish surface coarseness and size precision. Further, since a processing pressure is arbitrarily controllable during polishing, a surface to be machined can be high-efficiently polished according to the material and application of the workpiece.
Patent JP-S62232282-A (JP)
Title: Magnetic recording and reproducing method
Inventor: MORIOKA YOSHIHIRO
IPC: A23K20/195
Filed: 1986-04-02
Abstract: PURPOSE:To erase and record again only a digital signal recorded on a thin layer by changing the frequency characteristic of the reproducing circuit of the first signal between when the second signal is registered and recorded and when it is not registered and recorded. CONSTITUTION:When a magnetic tape 31 runs in the direction shown by an arrow A and a rotating cylinder 36 is rotated in the direction shown by an arrow B at 30 Hz, a video signal head 34 contacts a tape oppositely in advance of a digital signal head 32 and a video signal head 35 contacts the tape oppositely in advance of a digital signal head 33. For instance, the azimuth angle of the video signal heads 34, 35 is set to + or -6 deg. and the azimuth angle of the digital heads 32 and 33 is set to + or -30 deg.. According to this constitution, the video signal is previously recorded on the track on the magnetic tape and thereafter, the digital signal is modulated by another azimuth head and recorded on the thin layer.
Patent JP-S60221664-A (JP)
Inventor: SAYOU KOUSAKU
IPC: F25B1/00
Filed: 1984-04-17
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-H03275386-A (JP)
Title: Thermal transfer image receiving medium
Inventor: MURATA TSUTOMU
IPC: B41M5/52
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a thermal transfer image receiving medium excellent in water resistance and chemical resistance by providing an ink receiving layer containing a thermoplastic resin having a specific glass transition point and a lubricant and showing specific Vickers hardness and specific Bekk smothness on a support. CONSTITUTION:A predetermined amount of a thermoplastic resin having a glass transition point (Tg) of 20-90 deg. and a predetermined amount of a lubricant are dispersed in an org. solvent to prepare a coating solution for forming an image receiving ink layer. This coating solution is applied to a support such as various resin films, fine paper or glass and dried to form the image receiving ink layer having Vickers hardness of 10 or more and Bekk smoothness of 300sec or more to prepare a thermal transfer image receiving medium. As an embodiment of the aforementioned thermoplastic resin, there are a polyacrylic resin, a polyester resin and a polyethylene resin and, as an embodiment of the lubricant, carnauba wax, polyethylene wax and ester wax are designated.
Patent JP-S57191884-A (JP)
Title: Storage device for office data and subscriber data
Inventor: IIJIMA HIROO
IPC: G06F12/16
Filed: 1981-05-20
Abstract: PURPOSE:To obtain high-reliability data with a small-size and light-weight device which does not require maintenance, by using a programmable fixed storage element, where contents are rewritten electrically in byte units, as the storage element for office data and subscriber data to store data. CONSTITUTION:In case that office data or subscriber data is read out, address information of a programmable fixed storage element 13 where contents are rewritten in byte units appears on a lead 7, and a read indication signal appears on a lead 16. These signals are transmitted to the element 13 through a read controlling circuit 15, and corresponding data appears on a lead 10 and is sent to a central controlling device. In case of the data change, the address of data to be changed and data information appear on leads 11 and 12, and a write signal appears on a lead 17. These signals are transmitted to respective terminals of the element 13 through the circuit 15, and data of the designated address is rewritten. This data is held even if the power supply is broken.
Patent JP-S554014-A (JP)
Title: Paper feeder in non-impact transfer type printer
Inventor: IEGI TOSHIATSU
IPC: G03G15/14
Filed: 1978-06-24
Abstract: PURPOSE: To eliminate the waste of paper and make information easier to read by providing a control unit which returns the paper by a fixed distance and letting the entire part of the paper be a printable resion.  
     CONSTITUTION: The output pulses of a pulse generator 8 increases the value of a deviation counter 9 and the pulse train having shaped the outputs of a photo encoder 11 mounted to the revolving shaft of a DC servo motor 10 for driving sprocket pin by a waveform shaping circuit 12 decreases the value of the counter 9 and therefore the voltage proportional to the output of the counter 9 having been analog- converted with a D-A converter 13 is applied to the motor 10. Now, when the contacts 15, 16 of a switch 14 are closed, the output of the converter 13 is multiplied by G 1  by a non-inversion amplifier 18 and when the contacts 15, 17 are closed, the output of the converter 13 is multiplied by -G 1  by an inversion amplifier 19. Since these outputs respectively change the speed of the sprocket pin, the feed direction of paper may be changed through changing over of the switch 14. Hence, the printing finish end and printing start end of the paper may be aligned, whereby the waste of paper may be eliminated and information made easier to read. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60221341-A (JP)
Title: Iron enamel composition
Inventor: TOKUMITSU SHIYUUZOU
IPC: C03C8/06
Filed: 1984-04-16
Abstract: PURPOSE:To obtain the titled iron enamel composition without generating any defects at an early stage even in a low-softening point enamel frit from which a large amt. of alkali, etc. is eluted by incorporating water glass into an enamel frit for iron as an agent for preventing the tearing and cracking. CONSTITUTION:0.1-2pts.wt. water glass is added to 100pts.wt. enamel frit for iron as an agent for preventing the tearing and cracking. Moreover, since the pot life of the slip of a low-softening point enamel frit having the following composition can be prolonged by the water glass, a low-melting enamel having excellent color development with single application can be made to approach practical use. The above-mentioned low-softening point enamel frit is composed at least of SiO2, B2O3, Na2O3, Na2O, K2O, ZnO, and F2 and >=1 kind intermediate oxide selected from Al2O3, ZrO2, and TiO2, and contains 31-39%, by weight, SiO2, 13-21% B2O3, 14-22% Na2O, 1-5% K2O, 13-20% ZnO, and 2-10% F2.
Patent JP-S60221184-A (JP)
Title: Method and device for piercing using laser beam
Inventor: YASUDA KOUZOU
IPC: B23K26/12
Filed: 1984-04-16
Abstract: PURPOSE:To provide a titled device which pierces a small-diameter and deep hole with high accuracy and high efficiency by passing a laser beam through a rotary optical fiber and a convergent lens facing diagonally downward at the front end thereof to pierce an aperture and sucking the inside of the hole by an evacuating cap in common use as an optical fiber guide. CONSTITUTION:The laser beam 4 is passed through the optical fiber 3 under rotation and the convergent lens 6 diagonally facing downward at the top end thereof to spray thermally the peripheral part 4 of the fine hole in the aperture part. The generated gas is sucked through the evacuating cap in common use as the optical fiber guide to pierce the fine hole 2. The piercing of the fine and deep hole which is infeasible heretofore owing to a short focal length is made possible and highly accurate and the working efficiency thereof is improved.
Patent JP-H04310712-A (JP)
Title: Handle and molding thereof
Inventor: KURINO YUKINORI
IPC: B29L22/00
Filed: 1991-04-09
Abstract: PURPOSE:To manufacture a beautiful molded handle of thick wall, hollow, light in weight and without sink marks or warping and provide its moling method. CONSTITUTION:At least gripping sections 5A and 5B are molded hollow, thick- wall sections as the carrying handles by the gas injection molding method. As the molding method, the gas is injected at the time of molding, and at least gripping sections 5A and 5B are molded into hollow, thick-wall sections.
Patent JP-S61231818-A (JP)
Title: Bus holder
Inventor: UIRII HIRUMAN
IPC: H02G5/04
Filed: 1986-04-02
Abstract: A receptacle in the form of a clip for busbar holders that are made of plastic. The holder consists of a mounting plate that has margins which are inwardly recessed and project beyond their wider sides along its longitudinal edges. Each clip extends out of a web that fits under the recessed margins. The holders can be suspended and have parallel busbars. The ends of the webs, which constitute a component of the clips, are trimmed narrower. The webs are twice as long as the clips and have an extension that fits under the recessed margins of the mounting plate. The clips are cast onto one end of the webs with allowance left for the extension. The side of the webs that faces away from the clips has a positioning pin that extends into apertures provided for that purpose in the mounting plate.