baber/WOPTO huggingface dataset:
Patent JP-S63252612-A (JP)
Title: Method and apparatus for extruding metal
Inventor: MASUDA BUNPEI
IPC: B22F3/20
Filed: 1987-04-07
Abstract: PURPOSE:To suck and to pack a raw material into a container and to improve a productivity by opening a closing between the container and an incidental storage tank at the timer of moving and restoring the raw material in the container to the original position after extrusion molding by moving a stem relatively. CONSTITUTION:A powder or molten metal in the container 1 is extruded to form a forming product 4 by moving the steam 2. At the time of retreating the stem 2, the raw material in the storage tank 3 is sucked and packed into the container 1 through a flowing hole 5 by drawing up a plug planger 6. In the case of conventional facilities, the raw material is fed into the container 1 by communicating to the storage tank 3 after retreating the steam 2, but because the raw material is sucked and fed into the container 1 simultaneously with the retreat of the stem 2, the productivity is improved.
Patent JP-S62240804-A (JP)
Title: Inspecting apparatus for screw
Inventor: HOSHINO SHUICHI
IPC: G01B11/04
Filed: 1986-04-14
Abstract: PURPOSE:To lessen the number of sensors disposed at an inspection stage and also to simplify the structure of the inspection stage, by providing an encoder delivering an output with the movement of a conveyor belt and also a one- dimensional image sensor operating in synchronization with the encoder. CONSTITUTION:An output signal of an image sensor 44 disposed at a position designated beforehand by CPU 40 is taken out and further held by an S/N circuit, and then it is taken out as an ON-OFF signal by a binary circuit. This signal and a pulse from an encoder 38 are ANDed and then inputted to a clock count circuit 60. The number of pulses is counted while the designated position is ON (i.e. while a screw shades the sensor 44). By using the sensor 44, in this way, the shape of the tip end A4 of the screw, the outside diameter of a screw part A2, etc. can be measured by means of the existing sensor 44 and CPU 40 corresponding to a plurality of designated position of a sample without additional employment of another sensor.
Patent JP-H06270584-A (JP)
Title: Automatic stitching device for sheet material
Inventor: YABE SHUICHI
IPC: B42F13/16
Filed: 1993-03-19
Abstract: PURPOSE:To provide a handy automatic stitching device for sheet material which is capable of easily stitching and treating even a thick sheet material bundle without causing a failure and of easily detaching the stitched member in accordance with necessity after the sheet material bundle has been once stitched and treated and of loosing the sheet material bundle and has a feature such as a miniature, a low cost and electric power saving. CONSTITUTION:An automatic stitching device for sheet material is equipped with means 12-14, M1 for conveying the overlapped bundle P of a plurality of pieces of sheet material, punching means 15-25, M2 which are provided in the upstream side and the downstream side in the direction for conveying the sheet material bundle through the conveyance means and punch only one place of the sheet material bundle and stitching means 26-29, M3 for applying a stitching member 30 of the sheet material bundle to the punched part of the sheet material bundle.
Patent JP-S62241408-A (JP)
Title: Mixer circuit
Inventor: TAKAHASHI HIROSHI
IPC: H03D9/06
Filed: 1986-04-14
Abstract: PURPOSE:To improve the conversion loss characteristic of a mixer by providing a stub whose tip is grounded through a through hole nearby the RF signal input side electrode of a mixer diode and a tip open stub nearby the IF signal output side electrode of the mixer diode, and thus eliminating the grounding inductance of the through hole. CONSTITUTION:When the tip grounded stub 15 is set to, for example, lambdag/4 in the RF signal frequency band, the impedance viewed from the RF signal implantation side electrode of the mixer diode 14 to the side of the tip grounded stub 15 is high in this frequency band. Then, the length of this stub is about 0.025 lambdag in the IF signal band and the impedance is sufficiently low. The tip open stub 16, on the other hand, is set to lambdag/4 in the RF signal band, so it operates for grounding in this frequency band. Thus, one electrode of the mixer diode is not grounded through the through hole, so the grounding inductance based upon the through hole is eliminated and the superior conversion loss characteristic is obtained.
Patent JP-S60227969-A (JP)
Title: Soldering treatment
Inventor: TSUNASHIMA EIICHI
IPC: B23K1/08
Filed: 1984-04-26
Abstract: PURPOSE:To enable stable soldering treatment by applying locally overflowing turns at plural points to the molten solder in a bath tank and bringing a body to be treated into contact with the molten solder in the overflowing region. CONSTITUTION:The molten solder 1 is filled in the tank 2. Flowing regions of flow rates v1, v2, v3 are formed to the molten solder by plural pumps 3 and guide plates 4 for overflowing by which the molten solder 1 is turned so as to overflow. The body 5 to be treated for soldering is moved at a speed (u) in an arrow direction and is brought into contact with each flowing region of the molten solder 1. The flow rate of the molten solder 1 in each flowing region is set at ¦-v1¦<¦u¦, v2=u, v3>u. The soldering treatment for mounting electronic parts to a printed wiring or thick film circuit board to be used for electronic apparatus is thus stably executed.
Patent JP-H08285435-A (JP)
Title: Open showcase
Inventor: SHIOJI NORIYASU
IPC: F25D17/08
Filed: 1995-04-11
Abstract: PURPOSE: To display commodities different in temperatures by providing a second inlet port between an outlet port and a first inlet port and providing, a second cold air passage which is formed between a shelf extending rearward from the second inlet port and a first cold air passage and which leads from the second inlet port to a blowing fan. CONSTITUTION: Cold air blown from an outlet port 13 is mostly sucked in a second inlet port 14 to pass through a second cold air passage 7 and is led to a blowing fan 17, while the remaining port of cold air is sucked in a suction port 15 to be led to the blowing fan 17, where both the cold air streams are joined together and accelerated by the fan 17. With this arrangement, an infiltration quantity of the external air at an opening 10 of a first storage chamber 8 is small, and a cold air curtain is formed. On the other hand, an infiltration quantity of the external air at an opening 11 provided below the second inlet port 14 is large, and an incomplete cold air curtain is formed. These cold air curtains are circulated in the first and a second storage chambers 8, 9, and the second storage chamber 9 is cooled at a temperature higher than that in the first storage chamber 8.
Patent JP-S61244230-A (JP)
Inventor: NAGASE TOSHIO
IPC: H02J3/38
Filed: 1985-04-23
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-H09274820-A (JP)
Title: Manufacturing device for transposed wire
Inventor: ITO YUKIO
IPC: H01B13/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing device for a transposed wire in which transposition errors can be prevented beforehand, and productivity and the rate of the operation can be enhanced. SOLUTION: In this device plural guide plates containing guide plates 102, 103 in every predetermined length are moved back and forth in X, Y directions against a transposed wire 101 in which plural wires are arranged in parallel so as to conduct transposition. In order to adjust pressing force against the transposed wire 101, respective load cells containing load cells 104, 105 are interposed between respective adjust bolts containing adjust bolts 112, 114 provided in respective guide plates 102, 103 and respective guide plates containing the guide plate 102, 103. Based on the outputs of the load cells pushing force to the guide plates in indicated or displayed, and further is numerically controlled.
Patent JP-S568861-A (JP)
Title: Cooling device
Inventor: ISHITOBI MASATOMI
IPC: H01L23/473
Filed: 1979-07-03
Abstract: PURPOSE:To eliminate the occurrence of damage caused by the splash of a coolant while replacing a heating element by providing an air induction pipe and an air exhaust pipe respectively on the cooling pipes located in upper and lower stream of a heating element. CONSTITUTION:When replacing a heating element, sluice valves 14 and 15 provided in upper and lower stream of a heating element 6 respectively are closed after a pump 3 has been stopped. Then a sluice valve 19 and an air induction valve 18 of a compressed air cylinder 17 are opened and compressed air is brought in. Next, an exhaust valve 22 is opened and a residual coolant 12 is discharged outside an electronic apparatus having 10 through the pipe provided in the heating element 6, the cooling pipe 11 in vicinity of the heating element 6 and an exhaust pipe 26. As a result, the occurrence of damage to electric units due to the splash of the coolant 12 while replacing the heating element 12 can be eliminated.
Patent JP-S5513904-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TSUNEKAWA SUKEYOSHI
IPC: H01L21/76
Filed: 1978-07-17
Abstract: PURPOSE: To improve an integrating rate and a reliability of the wiring by forming flat the separated insulation layer interposed between the elements by a bias spattering method.  
     CONSTITUTION: A concave portion 3 with a steep side face is slectively formed on a substrate 1 by an ion milling method and others and is covered with thin SiO 2  film 4 to bury an insulator into the concave portion 3 by a bias spattering method. The element is formed in a region 6 by utilizing an appropriate mask. In this case, SiO 2 , Si 3 N 4 , alumina and others are used for the insulator. According to such a method, the surface of the substrate can be formed flat, the fine working to the element be easily established and further the disconnection of the wires by prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63250505-A (JP)
Title: Wiring pattern inspection device
Inventor: WADA TAKIKO
IPC: G01B11/24
Filed: 1987-04-07
Abstract: PURPOSE:To detect a defect of a wiring pattern speedily and automatically by storing data on the wiring pattern on the surface of a normal article in a storage means as reference data, and comparing this wiring pattern with the wiring pattern on a wafer surface to be inspected by a CPU. CONSTITUTION:The wafer 7 to be inspected is placed on a stage 8 and the wiring pattern on the surface of the wafer 7 is read by an optical reading means 9. Data on the image obtained by the means 9 is converted by an electric signal converting means 10 into an electric signal, which is sent to the CPU 3. This electric signal is compared with the data on the wiring pattern on the surface of the reference normal article which is stored previously in the storage means 6 automatically to make a decision 6 on whether or not the article is normal. Consequently, whether or not the wiring pattern of a chip has a different part is inspected, so a development process is shortened and the quality is improved.
Patent JP-S57200619-A (JP)
Title: Rolling type internal combustion engine
Inventor: AKAI RIYOUHEI
IPC: F02B53/00
Filed: 1981-06-03
Abstract: PURPOSE:To obtain a rolling combustion engine outputting big horse power with a little quantity of fuel by making a small half circle body on the upper part of a horizontal steel plate which freely rotates closely touching the inner wall of cylinder and a half circle body on the lower part thereof one body. CONSTITUTION:A small half circle body A on the upper part, a horizontal steel plate B and a half circle body C on the lower part are established in one body setting the center point O of the inner diameter of cylinder 1 as a center. Chain gears 22, 23 with two to one diameter are established on a main axis 20 and a rotary valve axis 21, rotary valve 8 is rotated a quarter each by half rotation of main axis 20, rolling 2 rolls left and right, and ventillation of the outer suction port 19, exhaust port 18 and through port 10 is properly performed or stopped. Thus a big horse power can be gained with a little quantity of fuel because expansive action is performed on the surface of circumference within cylinder 1 by rolling motion of rolling body 2.
Patent JP-H06340447-A (JP)
Title: Ceramic paste composition
Inventor: HASEGAWA JUN
IPC: C03C27/12
Filed: 1993-04-13
Abstract: PURPOSE:To prevent adhesion of glass to each other and to improve coatability, etc., at the time of heat treatment without reducing the compsn. at the time of firing by incorporating a specific frit component, pigment component and resin component into the compsn. CONSTITUTION:The ceramic paste is obtd. by compounding a metal oxide selected from PbO2, etc., which generate oxygen by heating at 1 to 50 pts.wt. (hereafter pts.) of 100 pts. total content of the frit component and the pigment component, 60 to 85 pts. frit component having 50:50 to 90:10 mixing ration of a ZnO-contg. component to be crystallized at the time of heating to a component not to be crystallized, 15 to 40 pts. heat resistant black pigment, 0.5 to 7.0 pts. resin component of a polymer, such as acryl and a solvent. This ceramic paste is applied on the glass 1 for the outer side of Fig. (a) and is dried to form a coating layer 2. The glass 3 for the inner side is superposed on the glass 1 for the outer side of Fig. (b) and is bent as shown in Fig. (c) at 600 to 700 deg.C and, simultaneously, the coating layer 2 is fired to form a ceramic color layer 4. The superposed glass of Fig. (d) are peeled and an intermediate film 5 is held therebetween. The glass are again superposed and the desired sandwich glass is obtd.
Patent JP-S61244663-A (JP)
Inventor: GOMI KIYOSHI
IPC: B61D15/02
Filed: 1985-04-24
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-2000277523-A (JP)
Title: Thin film wiring board and manufacture thereof
Inventor: OYAMADA TAKESHI
IPC: H01L21/28
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To separate a thin film circuit wiring from an insulating substrate. SOLUTION: This wiring board is a thin film wiring board formed by forming a thin film circuit wiring 2 on an insulating substrate 1, the wiring 2 has a two-layer structure consisting of a lower wiring layer 3 and an upper wiring layer 4 formed into an inverted trapezoidal shape and the width of the upper surface of the layer 3 is formed narrower than that of the upper surface of the layer 4 and is formed wider than that of the lower surface of the layer 4.
Patent JP-H01256873-A (JP)
Title: Image processor
Inventor: HIROTA YOSHIHIKO
IPC: H04N1/48
Filed: 1988-04-07
Abstract: PURPOSE:To quickly perform the dither processing without using a bipolar ROM by providing a non-volatile memory means where dither patterns different form one another are stored and a readable and writable memory means which dither patterns are transferred from the non-volatile memory means to and are stored in. CONSTITUTION:Two kinds of dither pattern for each of color image data of Y(yellow), M(magenta), C(cyan), and K (black), namely, eight kinds of dither pattern in total are stored in a dither ROM 51. Banks are switched by a 3-bit bank switching signal BANK inputted to address terminals A12-A14 from an input/output port 53 to select one of eight kinds of dither pattern. The address is designated by a CPU address bus MA0-11 to read out the selected dither pattern, and pattern data is outputted to a CPU data bus. Two kinds of dither pattern for each color image data are written in two dither RAMs 34 and 35 respectively. Thus, a bipolar ROM is not used and a low-speed ROM like an EPROM having the MIS structure can be used.
Patent JP-S63250881-A (JP)
Title: Manufacture of superconductor
Inventor: YAMAZAKI SHUNPEI
IPC: C01G1/00
Filed: 1987-04-07
Abstract: PURPOSE:To retain a remaining region as superconducting ceramics by forming a superconducting ceramic material on a substrate, selectively irradiating a laser light or a strong light equivalent to the laser light to remove by subliming or flying the ceramic material. CONSTITUTION:Ceramics 2 are formed by a sputtering method or a printing method on a substrate 1, and heat treated in an oxidative atmosphere to form a superconducting ceramic film 2. Further, a laser 4 is irradiated to perform a laser scribing, thereby forming a groove 3. In this case, when a next rectangular beam is so irradiated as to be superposed by 80-98% on one rectangular spot in order to scan the pulse on a stripe, only the part to which the light 4 is irradiated is selectively removed by subliming the ceramics 2. Thus, the superconductor 2 can be selectively retained substantially in a coil or other shape on the substrate 1.
Patent JP-S63252667-A (JP)
Title: Device for pouring molten metal
Inventor: NAKAJIMA MITSUKANE
IPC: B22D37/00
Filed: 1987-04-07
Abstract: PURPOSE:To permit pouring to a distant point and to prevent oxidation of a molten metal by vertically moving the molten metal surface in a gaseous pressure chamber to supply the molten metal to a measuring and feeding means, measuring the volume of the molten metal necessary for a metallic mold and transferring the molten metal to the position of the prescribed metallic mold through a transfer path. CONSTITUTION:A cylinder constituting body 12 in the measuring and feeding means 10 is set at the lowermost part and a measuring piston 14 is set at the measuring position where the prescribed volume of the molten metal is attained by a means 13 for lifting the measured molten metal as well as a cylinder part 12b and piston 15 for press-feeding of the molten metal. A selector valve 30 is set at a pressure release side in this state and a gas cylinder 31 side is closed by a selector valve 30 which is in turn opened to a gas supplying and discharging pipe 2b side. The molten metal 3 flows through a filter 2a into the gaseous pressure chamber 2 when the pressure of the inert gas in the upper part of the molten metal surface 3B in the chamber 2 is reduced. The surface 3B rises and the molten metal of the volume necessary for the metallic mold 20 flows from an aperture B where a molten metal pipeline 4 is connected to an outside cylinder 11 into the recess 12a of the measuring vessel and atop measuring piston 14 of the set inside cylinder constituting body 12.
Patent JP-H03286979-A (JP)
Title: Defrosting apparatus of air conditioner
Inventor: IGA NAOKI
IPC: F24F11/02
Filed: 1990-03-30
Abstract: PURPOSE:To reduce the lowering of heating capacity during defrosting and to secure defrosting effect by connecting a bypass capillary tube to one of bypass two-way valves and directly connecting the other bypass two-way valve to a suction pipe and selecting the opening and closing of a plurality of the bypass two-way valves on the basis of the temp. of a heat exchanger temp. sensor. CONSTITUTION:When an outdoor heat exchanger 4 is frosted during heating operation and heating capacity is reduced as a refrigerant cycle, a two-way valve 11 is opened on the basis of the detected temp. of a heat exchanger temp. sensor 14 and a refrigerant is branched into the cooling medium depressurizing capillary tube 12 being the main pressure reducing device of a refrigerant cycle and a devicing capillary tube 13 to flow. At this time, the flow rate of the refrigerant flowing to an indoor heat exchanger 15 increases as compared with that in the case only of the pressure reducing capillary tube 12 and it is prevented that the amount of the refrigerant of the main refrigerant cycle flowing to the indoor heat exchanger is reduced by opening the first bypass two-way valve 25 and the second bypass two-way valve 26.
Patent JP-S63250822-A (JP)
Title: Plasma device
Inventor: HAKAMATA YOSHIMI
IPC: H01L21/3065
Filed: 1987-04-08
Abstract: PURPOSE:To assure uniform ion intensity by a method wherein a magnetic field generating means is composed so that the generated magnetic field may be stronger along the peripheral part than at the central part of a vacuum vessel. CONSTITUTION:A magnetic field generating means is composed so that the generated magnetic field may be stronger along the peripheral part than at the central part of a vacuum vessel 5. Permanent magnets 21a, 21b are arranged outside a plasma producing chamber 1 to generate stronger magnetic field along the peripheral part than at the central part of said chamber 1 (central part of vacuum vessel 5). Thus, the thick plasma that has been produced at the central part by electron cyclotron resonance is produced along the peripheral part of vessel 5 to be diffused onto the central part of vessel 5. Through these procedures, any matters accelerating the recoupling such as vessel wall, etc., in the central part of vessel 5 can be eliminated to make the plasma distribution uniform so that uniform ion beam intensity may be assured in all the parts of vessel 5.
Patent JP-H10277348-A (JP)
Title: Dehumidifier
Inventor: OGASAWARA YOSHINARI
IPC: B01D53/26
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration type dehumidifier which is nearly free from various electric malfunctions and has high heat exchange efficiency. SOLUTION: A refrigeration type dehumidifier 1 has an electric part 31, a heat exchanger 20, and a refrigeration circuit R. In the apparatus 1, heat exchange is conducted between a cooling medium circulating through the circuit R and fluid to be dehumidified. As a result, the fluid is cooled and dehumidified. Blocks are formed from a group of parts which constitute the part 31 and a group of parts which do not constitute the part 31 respectively, and they are divided into each block B1, B2, B3 to be arranged.
Patent JP-S58205440-A (JP)
Inventor: OGURA RIICHI
IPC: A01K61/00
Filed: 1982-05-22
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-H09272343-A (JP)
Title: Slide door mechanism
Inventor: NAKAJIMA MASATAKE
IPC: B60J5/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a slide door mechanism which can restrain the rattling in the car width direction of a slide door at the full open time. SOLUTION: The generation of rattling in the car width direction of a slide door 3 at the full open time is restrained by using a structure for holding and supporting a center rail 23 staying in the slide door side from a horizontal direction both sides by a sideways guide rollers 28a, 28b in a car body side and guiding the slide door 3 from a full close position to a full open position without the generation of a clearance in the car width direction to the guide roller mechanism 5 for supporting the middle step of the slide door 3.
Patent JP-2000279474-A (JP)
Title: Massage machine
Inventor: FURUYA YOSHIYA
IPC: A61H7/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated between a massage ball and a cover for covering it. SOLUTION: The massage balls 33 are covered by a cloth cover and a person to be treated is massaged by the balls 33 through the covers. In this message machine, an embossed surface 33a is formed on the surface of each ball, which is brought into contact with the cover. Thus, an area being brought into contact with the cover in the ball is reduced and contact resistance is also reduced so that the massage ball is easily slid on the cover when it is moved on the cover.