baber/WOPTO huggingface dataset:
Patent JP-S62197263-A (JP)
Title: Filter inserting device for low pressure casting machine
Inventor: OTAKE HISASHI
IPC: B22D18/04
Filed: 1986-02-20
Abstract: PURPOSE:To insert a filter to a pouring gate with simple mechanism by utilizing the motion of a product receiver by arranging a support frame ascendably and descendably at the lower part of the product receiver and by projecting the shaft body having a filter device part toward the lower part from the support frame as well. CONSTITUTION:The plain face shape of a product receive 5 is formed in about cross shape so as to receive four pieces of product A and the center part thereof is fixed on the upper face of the tip part of a reversing arm 6. The support frame 7 almost in the same shape as the product receiver 5 is then arranged under the reversing arm 6. The support frame 7 is supported freely ascendably and descendably via a bush 9 along the plural guide shafts projecting to the lower part from the lower face of the product receiver 5 and composed drivably in the ascent and descent by a cylinder 10. The shaft body 12 forming the fitting part 13 of a filter B at the lower end is fitted freely attachably and detachably at the position opposing to the pouring gate of the lower die to the support frame 7. The filter B is therefore inserted into the pouring gate with the fitting part 13 of the shaft body 12 being fitted in the pouring gate of the lower side by the descent of the support frame 7 simultaneously with the descent of the product of receiving it on the product receiver 5.
Patent JP-H06247186-A (JP)
Title: Auxiliary acceleration braking device
Inventor: OBATA ATSUMI
IPC: B60W10/184
Filed: 1993-02-24
Abstract: PURPOSE:To provide a device which can smoothen rotational unevenness, and can make an internal combustion engine light in weight only with solftwear added by controlling a directly connected squirrel cage induction machine to be a generator when the revolution speed of the internal. combustion engine is in excess of an average revolution speed, and also to be a motor when the aforesaid revolution speed is less than the average revolution speed. CONSTITUTION:The device is equipped with a squirrel cage three phase induction machine 2 the rotor of which is directly connected to the main shaft 1 of an internal combustion engine 1, a secondary battery circuit 3, an inverter circuit 4, a rotation sensor 6, a converter control circuit 5, a capacitor 7, a semiconductor switching circuit 12, a resistor 11, an output detection circuit 13, a current detector 15 and with a switch control circuit 14. The inverter control circuit 5 takes in the momentary revolution speed of the internal combustion engine 1 from the revolution sensor 6 for the period of several seconds, so that the difference is left for judgement. When the momentary revolution speed is in excess of an average revolution speed, the three phase squirrel induction machine 2 is controlled to be a generator by controlling the revolution speed of a rotating magnetic field, and when the momentary revolution speed is within the average revolution speed, the aforesaid machine is controlled to be a motor so as to be accelerated. Thus, fluctuation in momentary revolution speed is drawn close to zero by means of negative feedback.
Patent JP-S52120319-A (JP)
Title: Controller for commutatorless motor
Inventor: OBANA GIHEE
IPC: H02P6/08
Filed: 1976-04-02
Abstract: PURPOSE: To lengthen an on-off period to decrease a number of on-off times and to enlarge an output torque, by making in conduction during the same period the thyristor of different phase at positive and negative side of power invertor of the controller for commutatorless motor and by operating a commutation at the same time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02217590-A (JP)
Title: Rotary cutter type shield excavator
Inventor: INO TOSHIMI
IPC: E21D9/06
Filed: 1989-02-17
Abstract: PURPOSE:To permit the outside diameter of excavated face to be varied as well as obtain sufficient structural strength by a method in which many rotary cutters are provided around a central cutter in a back and forth movable manner along the inner sloped face of a housing chamber. CONSTITUTION:A cap-shaped partition wall 12 is positioned in the excavating front face skin plate 11 of a shield excavator 1. A central cutter 2 is set on the center of the wall 12 and turned to excavate the front face of the projection 13 of the wall 12. Many cutters 3 are set around the cutter 2 and turned to excavate the front face of the recession 14 of the wall 12. The cutters 3 are designed to be slid back and forth along the inner sloped face of a housing chamber 31, and the interval between the peripheral edge of the cutters 3 and the tail plate is varied.
Patent JP-H08214231-A (JP)
Title: Television receiver
Inventor: YOSHIDA HIDEO
IPC: H04N5/46
Filed: 1995-01-31
Abstract: PURPOSE: To compensate a lack in the picture information of a horizontal end part and to improve display performance at the time of overscanning the right and left parts of a CRT and displaying a lateral picture by connecting an oversaturation reactor in series to a horizontal deflection coil and saturating a horizontal deflection current on the end part of horizontal scanning. CONSTITUTION: A switching signal generating part 19 drives a switching circuit 17 in accordance with a video selection signal outputted from a selection control terminal 20 and inserts a short-circuit circuit 16 and a saturation reactor 14 or 15 between the horizontal deflection coil 5 and a capacitor 18. At the time of selecting 'no video IN', the circuit 16 is inserted and the CRT is scanned as it is by a horizontal deflection current for a video signal to display a video. At the time of selecting right or left 'video IN.', oversaturation reactor 14 or 15 is inserted, a DC superposing characteristic is changed and increased at the start end part or final end part of a video period, the right or left end part of a picture is compressed to the center part side on the display screen of the CRT and the video information of the end part is displayed.  Consequently the end part of the picture can be compressed to the center side and displayed.
Patent JP-H0623040-A (JP)
Title: Expandable endermic oxygen supplier
Inventor: BURATSUKU JII HATSUTORAA
IPC: A61M1/14
Filed: 1993-02-25
Abstract: PURPOSE: To minimize problems of streaming or channeling, by forming each of plural gas passages neighboring the outer face of a balloon to enable gas to be diffused between blood vessel and the gas passages and moving the gas passages by dilating and constricting the balloon. CONSTITUTION: A balloon 20 has a gas permeable outre face and an opening to selectively dilate and constrict the balloon 20 by oxygen containing gas and is equipped with a pump means 21 to alternately expand and contract the balloon 20. Each of plural gas passages neighboring the outer face of the balloon 20 is formed of hollow fiber with a gas permeable wall so as to enable gas to be diffused between blood vessel and the gas passages and equipped with a pump means to flow gas through the gas passages. Oxygen is flown through a lumen 15 into a fiber loop 14 and flown along the inner passage through a gas permeable fiber wall to outside and diffuse into the surrounding blood.
Patent JP-H02217053-A (JP)
Title: Voice data reproducing system
Inventor: AZUMA SEIICHI
IPC: H04M3/533
Filed: 1989-02-17
Abstract: PURPOSE:To improve the accumulation efficiency of voice data in an accumulating means and to shorten a reproducing time by storing only a voiced block in the accumulating means, and at the time of storing voice data, recording the storage position of the voiced block positioned immediately after a voiceless block in a block table. CONSTITUTION:In the case of storing voice data in the accumulating means 7, a sound recording control part 8 divides the data into blocks with a fixed side, decides whether each block is a voiced block or a voiceless block and stores only the block decided as the voiced block in the means 7. At the time of storing the voice data, the control part 8 records the storage position of the voiced block positioned immediately after a voiceless block in the block table 12 and refers the block table 12 at the time of reproducing the sound data to extract the prescribed sound data from the means 7. Consequently, the accumulation efficiency of the sound data can be improved and the reproducing time can be shortened.
Patent JP-S57152467-A (JP)
Title: Formation of ruggedness on metallic surface
Inventor: AKIMOTO TOKIO
IPC: B30B15/02
Filed: 1981-03-13
Abstract: PURPOSE: To form desired ruggedness on a metallic surface at a low cost without any thermal influence upon the metallic surface by affixing metallic tapes on the metallic surface to form desired patterns thence etching the same.  
     CONSTITUTION: A metallic surface 1 of a press die or the like is washed and defatted. Thence, metallic tapes 4 of Al, etc. coated with resin films of polyester or the like are adhered tightly to this to form prescribed patterns on the surface 1. Thence, the circumferential edge parts, etc. of the surface 1 are masked by painting or the like, and an etching soln. 6 of nitric acid or the like is flowed on the patterns to etch the surface 1 in the opened parts of the holes 5 of the tapes 4, whereby recesses 2 are formed. Upon completion of the etching, the tapes 4 are removed and the surface 1 is washed. By this method, patterns of desired depth are etched with one time of etching, and the number of etching steps is reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11234416-A (JP)
Title: Portable radio telephone set
Inventor: SUZUKI TAKAHARU
IPC: H04W88/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To easily discriminate display of FAX information even when the FAX information is displayed with reduction by outputting a stored font based on the decoded FAX information stored in a memory and displaying the interleaved font. SOLUTION: When a display command of FAX information comes from an input section 16, a control section 18 instructs setting of an interleave rate to an LCD 14 via a display control section 15. When the interleave rate is set from the input section 16, the FAX information is read from an image memory 9 under the control of the display control section 15, and a character recognition section 12 recognizes characters in the FAX information. When the character recognition section 12 outputs a character signal to the display control section 15, the display control section 15 reads a font corresponding to the character signal from a font ROM 11 and outputs it to an interleave section 13. The interleave section 13 interleaves the received font at the preset interleave rate and output it to the LCD 14, on which a character based on the font is displayed.
Patent JP-S63223028-A (JP)
Inventor: RICHIYAADO PURAISU ATOKINSU
IPC: C08G59/68
Filed: 1988-02-18
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-S60183480-A (JP)
Inventor: KAMAIKE HIROSHI
IPC: B66B1/28
Filed: 1984-02-28
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-H03239358-A (JP)
Title: Semiconductor device
Inventor: FUJII EIJI
IPC: H01L29/78
Filed: 1990-02-16
Abstract: PURPOSE:To obtain a CMOS having a small occupying area with a simple structure by composing a p-channel MOS transistor of a thin film transistor. CONSTITUTION:An n-type silicon substrate 1, a p<+> type region for electrically isolating between an n<-> type region 2 and an element, an isolated silicon oxide film 4, an n<+> type region 5 becoming the source or drain of an n-channel MOS transistor, and a thin film silicon transistor 6 formed on the film 4 are provided as a p-channel MOS transistor. Accordingly, a CMOS can be formed on the region 4 to reduce its area. When the transistor 6 is formed, an active layer can be depleted to increase its current driving capacity, its channel becomes equal to that of the transistor, and a short channel can be suppressed by depleting the active layer. Thus, the CMOS having a small occupying area with a simple structure can be obtained.
Patent JP-S59163997-A (JP)
Title: Channel system
Inventor: TAKAHASHI IKUHIRO
IPC: H04B3/03
Filed: 1983-03-08
Abstract: PURPOSE:To prevent a ring tone being produced to an opposite terminal by reducing the detour of a voice signal from the receiving side to the transmission side by means of the control of a supervisory circuit in a channel having a 2- wire/4-wire converting circuit of an automatic exchange. CONSTITUTION:A circuit 11 supervising the state of a terminal is provided to the 2-wire side of the 2-wire/4-wire converting circuit of the automatic exchange and an attenuating circuit 9 is provided to the 4-wire side. When the supervisory circuit 11 detects an idle state of the terminal, the output controls the attenuating circuit 9 so as to attenuate the voice signal on the channel thereby preventing the detour of the voice from the receiving side to the transmission side.
Patent JP-S56132452-A (JP)
Title: Fuel injection pump
Inventor: KOBAYASHI HIROYUKI
IPC: F02M41/12
Filed: 1980-03-22
Abstract: PURPOSE: To prevent noise and vibration created at low speed running by providing a fuel injection pump with a mechanism which reciprocates a roller holder so as to change strokes of a plunger which moves with the holder.  
     CONSTITUTION: A plunger 5 which rubs inside a cylinder 8 is reciprocated and turned by a roller holder 15 and a drive shaft 1 to supply a compressed fuel through a distribution passage 11 to an injection valve. Tapered rings 19, 19' are formed on a cam plate 3 fixed to the end of the plunger 5. The cam plate 3 is joined with a coupling 2 by means of each ring and contacts the holder 15. A slide pin 20 is projected on the ring 19 and moved by an injection controlling piston 21 which is actuated with a control valve 24 in response to a signal of a control unit 25, thereby especially changing an amount of fuel injected at low speed running. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51112252-A (JP)
Title: Automatic gain control circuit
Inventor: MATSUDA KENJI
IPC: H03G3/20
Filed: 1975-03-28
Abstract: PURPOSE:An AGC circuit which lowers gain and controls an output below a ceetain level by adding a relatively large signal to an input of an AGC circuit for a certain time after an apparatus is switched to a receiving side.
Patent JP-S51112290-A (JP)
Title: Semiconductor device having protector element
Inventor: SATOU TADANOBU
IPC: H01L21/822
Filed: 1975-03-28
Abstract: PURPOSE:To obtain an integrated circuit (IC) having a protector element for preventing a breakdown due to a surge voltage, reduce the number of externally connected parts, improve the reliability and lower the production cost.
Patent JP-H10230510-A (JP)
Title: Continuously producing apparatus of earthenware plate
Inventor: ISHIKAWA TAKASHI
IPC: B28B3/20
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To realize few kind and mass production of small-sized earthen plate by a method wherein a continuously molded band extruded from an extrusion molder is dried and cut and then continuously preheated, baked and slowly cooled in a tunnel kiln baking furnace. SOLUTION: When clay 1 preheated at a stock preheating part A is fed through a belt conveyor 2 to an extrusion molder 3, the extrusion molder 3 continuously extrudes the clay 1 in a predetermined shape through a mouthpiece 4 and a core so as to mold a continuously molded band B with a shape having decorative surfaces and hollow parts. Next, a drier 9 dries the continuously molded band B with its heating source 9a. Next, the dried continuously molded band B is cut with a cutter 10 so as to obtain standard length dried plates C. By transporting a truck 13, on which a plurality of dried plates are pilled up, on the rails in a tunnel kiln baking furnace 12 from an inlet 12a to an outlet 12b at a certain speed, the continuous preheating, baking and slow cooling of the dried plates are executed. Further, the baked plates D left the baking furnace 12 are conveyed with a conveyor 14 to the next process so as to obtain earthen plate E.
Patent JP-H07286934-A (JP)
Title: Method for detecting liquid leak from liquid-filled container
Inventor: UEYASU MITSUMASA
IPC: G06T7/00
Filed: 1995-02-24
Abstract: PURPOSE:To provide a method for detecting a liquid leak from a liquid-filled container, for facilitating detection of liquid leaks during inspection of the sealing performance of the liquid-filled container. CONSTITUTION:In a method for detecting a liquid leak between the transparent or semitransparent cylindrical container main body 2 filled with a liquid 3 and the sealing member 4 of a liquid-filled container 1 with the sealing member 4 fitted into the main body 2 to seal the main body, light radiated by a light emitting portion 11 serving as an illuminating means is transmitted along the side wall of the container main body 2 from one end of the container main body 2 and parallel to the direction in which the sealing member 4 is fitted into the container main body 2.
Patent JP-S61216552-A (JP)
Title: Interface signal returning equipment
Inventor: TAKAHARA YUKIO
IPC: H04L69/40
Filed: 1985-02-26
Abstract: PURPOSE:To enable to test easily and in a short time without requiring time for changing connection and time for reloading a test program by connecting a returning equipment that tests three kinds of interfaces of a universal banking terminal (UBT) with a UBT. CONSTITUTION:The UBT 1 has three kinds of interfaces. When making ASA mode test of a modem interface (1), an interface signal returning equipment 5 is connected with UBT 1 and switches SD, RS are made on. By connecting with the interface signal returning equipment 5, the UBT 1 is equalized to the reference voltage of used signals. Under such a condition, a terminal ready signal ER sent to an ER terminal is made to a call signal Ci by a Ci terminal, and as a data set ready signal DR by a DR terminal is sent back to the UBT 1. Transmitting data SD of an SD terminal passes through an RD terminal via switches SD, RS and is sent to the UBT 1 as received data RD. A transmission request signal RS of an RS terminal passes through switches SD, RS and is sent to the UBT 1 as a carrier detection signal CD from transmission permission signal SC, CD terminals.
Patent JP-H02214848-A (JP)
Title: Original or recording material holding device
Inventor: UNNO ATSUSHI
IPC: H04N1/00
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a holding cover which is of low cost, easy to assemble, and scarcely causing breakage of glass plate by attaching a magnetic body to each facing part of the glass plate and the cover main body to pressure the glass plate to a supporting part of the glass plate receiver, so that the surfaces of the same polarity are faced. CONSTITUTION:The original to be read or the recording material is placed on the supporting board 11, and the holding cover 12 is lowered on top to pressure it down, the original or the recording material are pressured and fixed to the supporting board 11 at the glass board 14. At this time, even after the glass plate 14 is made to contact the supporting board 11 and not able to be lowered, a cover main body 12 and the glass plate receiver 15 are further lowered, and since the glass plate 14 is made freely slidable against the glass plate receiver 15 through a sliding guide 18, no problem arises. After that, the glass plate 14 is pressured to a supporting board 11 with specified pressure by the repulsive force between the magnetic bodies 17A and 17B, and the original or the recording material is fixed. Thus the assemblying man-hour can be cut down and since the glass plate can be slided even when slanted, breakage of the glass plate can be reduced.
Patent JP-S57150807-A (JP)
Title: Photographing lens structure body
Inventor: KATSUMA MAKOTO
IPC: G02B7/02
Filed: 1981-03-13
Abstract: PURPOSE:To stably place a lens sideways, by shaping a barrel of a photographing lens in the form of a square, and also constituting so that the lower surface in case when the photographing lens has been installed to a camera becomes on an almost same level with the bottom surface of the camera housing. CONSTITUTION:A part of one place 7 among 4 planes for constituting a mirror surface is constituted of a hollowed part 7a, and on this hollowed part 7a, a sliding-system zooming adjusting lever 5 and a focusing lever 6 are provided in parallel. Since the adjusting means is provided on the hollowed part 7a, the lever does not project from the plane 7, therefore, when a camera body 8 has been detached, whichever of the 4 planes becomes the bottom, the lens is placed in a stable state. Accordingly, when placing it, it is unnecessary to consider its direction. Also, when an interchangeable lens has been installed to the camera body, the stability in case of installing it is obtained by installing so that the lower surface of the lens structure body becomes in an almost same level with the bottom surface of the camera.
Patent JP-H03242260-A (JP)
Title: Roller curtain coater
Inventor: SHIMA TETSUO
IPC: B05C5/00
Filed: 1990-02-17
Abstract: PURPOSE:To make peeling of coating easy even when coating difficult to be peeled from a coating roll is utilized by providing an elevation mechanism and a back and forth progressing mechanism to a blade. CONSTITUTION:An elevation mechanism 16 is slid back and forth by the air cylinder of a back and forth progressing mechanism 17 on a sliding base 18 and thereby a blade is progressed back and forth. Furthermore after the elevation mechanism 16 is moved to the prescribed position on the sliding base 18, the blade 3 is elevated by utilizing the air cylinder of the elevation mechanism 16. As a result, the blade 3 is allowed to abut against a coating roll 1 even at the position near to a coating reservoir and at the position far therefrom in the lower part of the coating roll 1. Coating is peeled from the coating roll 1.
Patent JP-S63203342-A (JP)
Title: Japanese language line printer
Inventor: ADACHI SHIGERU
IPC: B41J5/30
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a Japanese language line printer constituted so as to be capable of also outputting a character from a figure processing order, by separately mounting a character output font memory and a figure font memory and printing a character with respect to the character code data in the figure processing order using the figure font memory. CONSTITUTION:A command interpreting part 2 starts a pattern processing part 14 to store the character pattern data into a temporary buffer 13 in a font memory 15 and a figure font memory 16. That is, 32X32-dot patterns are stored into the font memory 15 from a left upper corner toward a right lower corner in the order of 1-128 shown in character pattern data 31 and stored in the figure font memory 16 in the order of 32a-32d obtained by quartering character pattern data 32, that is, in the order of 1-62, 3-60, 65-126, 67-128. This operation is repeated according to the number of necessary characters to perform pattern load.
Patent JP-S54130034-A (JP)
Title: Recorder
Inventor: TOMITA SATORU
IPC: G03G15/20
Filed: 1978-03-30
Abstract: PURPOSE: To obviate disturbance of visible images at the time of peeling by providing a heating element which heats a sheet to part of transfer part or near the same on the back of transfer face and performing fixing or temporally fixing nearly simultaneously with the transfer.  
     CONSTITUTION: A heating element 12 is provided in the passageway of the corona ion current of a transfer part 5 by a transfer charger 10. With such constitution, the visible images formed on a recording medium 1 is transferred to a sheet 8 in a transfer part 5, but hot air is formed near the heating element 12 heated by the  corona ion current at the time of this transfer, by which the sheet 8 is warmed and  fixing accomplished at the same instant of fixing. Hence, at the time of peeling the  sheet 8 having passed through this transfer part 5 has already been fixed, the  occurrence of disturbance in the visible images is obviated even with any peeling  means. 
     COPYRIGHT: (C)1979,JPO&Japio