baber/WOPTO huggingface dataset:
Patent JP-S5795634-A (JP)
Title: Semiconductor device
Inventor: SATAKE TOMOMITSU
IPC: H01L21/283
Filed: 1980-12-04
Abstract: PURPOSE:To simplify a forming process of a two layer protective film, and to reduce cost by leaving a resist film formed to selectively shaping an insulating protective film on a chip without removing the resist film and using the film as a protective film. CONSTITUTION:An outside extracting electrode 4 connected to an Al electrode 3 through a barrier metal 2 is formed onto an insulating film 1 of a substrate 5, a film such as a CVD oxide film 6 is deposited on the whole surface, and the resist film 7 is shaped onto an active region except the electrode 4. The oxide film 6 is etched selectively using the resist film 7 as a mask. the resist film 4 is vitrified at a temperature higher than the case of a normal photo-process, and the protective film structure consisting of the oxide film 6 and the resist film 7 is formed. A nitride film or an insulating organic matter such as polyimide can also be employed in place of the oxide film 6. Accordingly, the two layer protective film, a protective effect of the protective film thereof is reinforced, can simply be prepared, and reliability can be improved while cost can be reduced.
Patent JP-S5960489-A (JP)
Inventor: SAITOU TAMIO
IPC: G09G3/04
Filed: 1982-09-30
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-S6150160-A (JP)
Title: Detection for jam of copying machine
Inventor: HIRAIKE SHIZUKA
IPC: G03G15/00
Filed: 1985-08-02
Abstract: PURPOSE:To make a timer only for jam detection unnecessary to detect jam accurately by assigning one of output synchronizing signals, which are outputted in accordance with running of a recording medium, for the detection state confirmation of a form detecting means and outputting it from a program means. CONSTITUTION:A microswitch MS2 is switched to the NO side if a transfer paper 13 brought closely into contact with a photosensitive body 3 of a drum 1 is peeled; but if the MS2 is switched to the NC side, the paper 13 is brought closely into contact with the drum 1 as it is, and this state is processed as jam. Thus, one of synchronizing signals outputted synchronously with the rotation of the drum 1 is inputted to a control element in jam detection, and this signal is outputted as a signal for confirming the detection state for the paper 13 of the MS2 at the time when the paper 13 reaches the position of the MS2. If one of synchronizing signals is outputted and the MS2 does not detect the paper 13, the state is processed as jam, and jam is discriminated by the logic condition between this signal and the detection signal of the MS2.
Patent JP-H0642223-A (JP)
Title: Damper
Inventor: ITO TATSUO
IPC: F16F9/26
Filed: 1991-06-17
Abstract: PURPOSE:To suppress oscillation resulting from an earthquake or wind without generating vertical oscillations, by suspending an additional vibrator with a plurality of hydraulic jacks and controlling it so as to only horizontally oscillate. CONSTITUTION:An additional oscillator 7 is fitted to a reactive frame 2 by a plurality of hydraulic jacks 9, 9, 19, 19 symmetrically arranged in the upper and lower sides. Respective oil feeding chambers of hydraulic jacks 9, 19 at both upper and lower sides are connected to each other through the first and second oil feeding pipes. When a horizontal A-B force acts on the additional oscillator 7, respective couples of hydraulic jacks 9, 19 are extensibly controlled so that the distance of vertical direction E-F between the first pin bearings 11, 11, 21, 21 and the second pin bearings 17, 17 becomes always equal. In this way, the additional oscillator 7 can be vibrated only in the horizontal direction.
Patent JP-H0463531-A (JP)
Title: Water tank for breeding animal and vegetable
Inventor: YOSHIMURA KIYOSHI
IPC: A01K63/00
Filed: 1990-06-29
Abstract: PURPOSE:To breed fish and small animal with little effort by connecting a water-suction pipe of a pump to a water-hole opened at a side part, etc., of a water tank, introducing air, etc., into a discharge pipe of the pump, connecting a closed air-water mixing chamber and opening an ejection port in the water tank. CONSTITUTION:Water is poured into a water tank 2 to an extent to almost submerge a water-hole in water. Water in the tank is sucked from the bottom by driving a pump 3, transferred to ejection pipes divided into two with a branch and ejected into the water tank through each ejection port to form a circulation path. The water passing through the 1st ejection pipe 5 is ejected to the upper part of a filter material through an ejection port placed in a filter 7 above the water tank, filtered and dropped from the discharging port on the water surface of the tank. When water is passed through the 2nd ejection pipe 8, air, etc., are sucked into the channel through an air hole 10 by the action of injector, joined with water and stirred. Air bubbles are discharged through an exhaust valve and water is exclusively discharged into the tank.
Patent JP-S6150025-A (JP)
Title: Electronic thermometer
Inventor: IKEDA TOSHIO
IPC: G01K7/00
Filed: 1984-08-18
Abstract: PURPOSE:To reduce power consumption, by starting a thermometer by an external switch, and measuring and displaying temperature at every short time interval only during a specified time. CONSTITUTION:When a power source is turned ON, a clock signal is started. A timer is started so that the temperature detection is continued at every short time interval. Then, e.g., a temperature sensor S1 is selected by the command from a CPU3 based on the operation of a switch 1. The temperature, which is measured at the short time interval by the sensor S1, is displayed on a temperature display part 2 and also stored in a memory 4. Until the specified time, the temperature detection, display and storing are continued at every short time interval. Therefore, the latest temperature is displayed on the temperature display part 2 during the specified time.
Patent JP-S5973088-A (JP)
Inventor: JIYOOJI EI MIRUZU
IPC: B07C5/342
Filed: 1983-09-20
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-H0222063-A (JP)
Title: Recording element driving unit, and ink jet driving unit and ink jet recording apparatus using the same
Inventor: KOIZUMI HIROSHI
IPC: B41J2/14
Filed: 1988-07-11
Abstract: PURPOSE:To easily prepare a recording element driving unit and to easily mount said driving unit on a recording apparatus by bringing a recording element substrate and a driving element substrate to an electrical continuity state through a printed circuit board to mount both substrates on one base plate. CONSTITUTION:By the pressure contact member 1 fixed to a base plate 7, the printed circuit board 2, electric connection member 3 and recording element substrate 4 arranged between the pressure contact member 1 and the base plate 7 as well as the printed circuit board 2, electric connection member 3 and driving element substrate 5 therebetween are mutually brought to a pressure contact state. At this time, the upper electrical connection member 3 connecting the printed circuit board 2 to the recording element substrate 4 is brought to an electrical continuity state with respect to the lower electrical connection member 3 connecting the printed circuit board 2 and the driving element substrate 5 through the printed circuit board 2. As mentioned above, since the recording element driving unit is formed on one base plate 7, this driving unit can be easily prepared and the mounting thereof to a recording apparatus can be facilitated.
Patent JP-H0924324-A (JP)
Title: Device for separating/discharging/claming cylindrical base material and method therefor
Inventor: OHIRA AKIRA
IPC: B05C3/15
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To surely clamp and separate a base material to vertically discharge so as not to give flaws or deformation to the base material by setting a static friction coefficient between a clamp of a clamping device for separating and discharging a cylindrical base material and the inner surface of the cylindrical base material at a specified value. SOLUTION: A separation/discharge means 60 for separating and discharging a cylindrical base material 1A after coating/drying is inserted into cylindrical base materials 1A, 1B. A lower clamp 64 is brought into contact with the inner surface of the cylindrical base material 1B adjacent to the cylindrical base material to be separated 1A to be held. Next, an upper clamp 63 is brought into contact with the inner surface of the cylindrical base material to be separated 1A to be held. The upper clamp 63 is moved upward by an air cylinder 62 while holding the cylindrical base material to be separated 1A, which is separated from the adjacent cylindrical base material 1B and is discharged. A static friction coefficient of the upper and lower clamps 63, 64 to the inner surfaces of the cylindrical base materials 1A, 1B is set at 0.6-3.0.  By this method, when a photosensitive body or the like is continuously coated with a coating liquid and then the coating liquid is separated and discharged, the clamps are surely clamped and separated without damaging or deforming the photosensitive body, and the coating liquid is stably discharged and housed.
Patent JP-H074799-A (JP)
Title: Method and equipment for removing freezing of heat exchanger of supercooled water type ice making equipment
Inventor: SENOO YASUTOSHI
IPC: F25C1/00
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a method and equipment for removing freezing in a short time and economically in the case when water to be cooled is frozen in a heat exchanger in the course of operation of supercooled water type ice making equipment. CONSTITUTION:In supercooled water type ice making equipment comprising a refrigerator 1, a heat exchanger 2 for supercooled water and an ice storage tank 3, a sensor 8 for detecting a flow rate, a check valve 9 and a water supply pump 10 are provided in an inserting manner for a cold water supply passage 6 supplying water to be cooled from the ice storage tank 3 to the heat exchanger 2. A supply water passage 11 equipped with a solenoid valve 12 is connected to the cold water supply passage 6 between the heat exchanger 2 and the check valve 9, while the refrigerator 1, the sensor 8, the water supply pump 10 and the solenoid valve 12 are connected to a controller 14 through a circuit 13 respectively.
Patent JP-H0223292-A (JP)
Title: Enclosed rotary compressor
Inventor: ITO TORU
IPC: F04C29/12
Filed: 1988-07-11
Abstract: PURPOSE:To permit an enclosed rotary compressor to reach a stable running condition rapidly after starting and maintain a high oil separating function after reaching the stable running condition by affording communication between a space near a discharge port and a space at the discharge side through a bypass path and providing a switch device opened and closed according to refrigerant temperature of the space near the discharge port in a bypass path. CONSTITUTION:A discharged refrigerant temperature in starting is lower than a predetermined value to open a switch device 24. The refrigerant discharged from a cylinder 10 of a rotary compressor element 3 is discharged smoothly to the outside of an enclosed container 2 through an opened bypass path 23, so that an enclosed rotary compressor can be stably run rapidly with the discharged refrigerant temperature reaching the predetermined temperature. Also, since the switch device 24 is closed according to the discharged refrigerant temperature higher than the predetermined value after reaching the stable running, the refrigerant discharged from a muffler 18 of the rotary compressor element 3 separates efficiently oil in the refrigerant in narrow gap paths 5, 6, 8 in a motor element 1 and feeds back the oil under the enclosed container 2.
Patent JP-H0462730-A (JP)
Title: Manufacture of illuminated rubber switch cover member
Inventor: TANEYAMA HIDETO
IPC: H01H11/00
Filed: 1990-06-29
Abstract: PURPOSE:To improve work efficiency and finish, by forming a desired shape light-permeating window portion by radiating a laser ray onto a light-shutting layer formed by painting colored paint A on a cover member surface, and forming at this light-permeating window portion a light-shutting layer having a light-permeating sign, by means of colored paint B. CONSTITUTION:A light-shutting layer A5 is formed by means of colored paint A so as to cover the outer surfaces of the key top portion 1, dome portion 2 and a leg portions 3 of a transparent or translucent rubber switch cover member. Part of the layer A5 is removed by radiating a laser ray onto the upper surface of this key top portion 1, and a light-permeating window portion 6 is formed thereat, and a light-shutting layer B7 is formed by means of colored paint B so as to cover the window portion 6, and a state in which a figure 7 shaped light-permeating sign portion 8 is formed, is shown, and the illustration shows the plan of the key top portion and the vertical cross-section of an illumi nated rubber switch cover member. As a result, the illuminated rubber switch cover member which is superior in workability and excellent in finish, can be manufactured easily and inexpensively by means of a simple device.
Patent JP-S5696582-A (JP)
Title: Playback device for video signal
Inventor: AMARI SHINJI
IPC: H04N5/93
Filed: 1979-12-28
Abstract: PURPOSE:To reproduce video signal with good quality, by avoiding the lowering in the level of playback signal and correcting the discontinuity of playback horizontal synchronizing signal, in the playback of video signal through the run of different speed of magnetic from the recording. CONSTITUTION:A playback signal from the 1st and 2nd playback magnetic heads HA, HB is fed to the 1st switch circuit SWb via switch circuits SWa1, SWa2 through playback amplifiers 1a, 1b and 1a', 1b'. This circuit SWb is controlled with the output of the 1st switching circuit 10 for the switching of playback signal within the horizontal blanking period, and it is fed to a demodulating circuit 6, and the demodulated luminance signal and carrier chrominance signal inverted are input to the 2nd switch circuit SWc directly and via a delay circuit 7. Further, the 3rd switching signal generating circuit 23 discriminates the discontinuity of playback signal of the circuit SWb and controls the 3rd switching signal generating circuit 22 set/reset with the output of the phase comparison circuit 21, and the output of the circuit 22 switches the circuit SWc.
Patent JP-H07286168-A (JP)
Title: Heat-accumulation material
Inventor: TSURUKI MITSUHIRO
IPC: C09K5/06
Filed: 1994-07-25
Abstract: PURPOSE:To provide a heat-accumulation material produced by supporting an organic heat-accumulation material on a resin and exhibiting decreased bleeding of the organic heat-accumulation material. CONSTITUTION:This heat-accumulation material is produced by supporting an organic heat-accumulation material causing reversible phase transition between a solid phase and a liquid phase on a substrate containing a lowly crystalline polyolefin having a crystallinity of <40%. The organic heat-accumulation material contains 0.5-20.0wt.% of an oil component extracted in a sweating process in the refining of hydrocarbon and the substrate contains a flow point depressing agent and/or asphalt.
Patent JP-H1113580-A (JP)
Title: Fuel injection valve
Inventor: OKAMOTO ATSUYA
IPC: F02M47/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent an actuator (a solenoid coil and a coil spring) for driving a control valve, from becoming large-sized while suppressing the vibration of a needle valve element. SOLUTION: A control valve 90 is so formed as to close an outflow passage 89 by coming in contact with a partition wall part 87 over the whole outer edge side periphery of an outflow hole 88, and when the outflow passage 89 is closed, a pressure component in the driving direction of the control valve 90 out of pressure in a control chamber 84 is received by a pressure receiving part 91 fixed to a housing 80, while a pressure component orthogonal to the driving direction of the control valve 90 is received by an internal wall part of a lead passage 92.
Patent JP-S5977487-A (JP)
Inventor: TAKASHIMA YOUKOU
IPC: G09G5/00
Filed: 1983-09-19
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-H0467349-A (JP)
Title: Suction pad for flexible magnetic disk and manufacture thereof
Inventor: KURODA KAZUHIRO
IPC: G11B17/34
Filed: 1990-07-02
Abstract: PURPOSE:To realize a flexible magnetic disk suction pad which shows high durability and whose cost is low by forming a base plate part by means of a non-magnetic material and forming a negative pressure generation part opposed to a recording medium by means of zirconium oxide composite ceramic. CONSTITUTION:The base plate part is formed by the non-magnetic material 12 whose work is easy and the negative pressure generation part 11 opposed to the recording medium is constituted by zirconium oxide composite ceramic. Zirconium oxide composite ceramic constituting the negative pressure generation part 11 includes 30-73 weight % zirconium oxide(ZrO2) and balance aluminium oxide (Al2O3). A compound substituted with least one or more two kinds of 2-17 mol% zirconium oxide, yittrium oxide (Y2O3), calcium oxide(CaO) and magnesium oxide (MgO) is used. Thus, the flexible magnetic disk magnetic disk suction pad which indicates high durability and whose cost is low can be realized.
Patent JP-S6333215-A (JP)
Inventor: ANTONIO GANBERINI
IPC: A24C5/33
Filed: 1987-07-10
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-S6153335-A (JP)
Title: Dry etching of plastic
Inventor: KUDO TAKAYOSHI
IPC: C08J7/00
Filed: 1984-08-22
Abstract: PURPOSE:To carry out the etching of a plastic substrate economically, in high accuracy, by applying a mask of an organic substance, etc. to a plastic substrate, irradiating the substrate with ultraviolet radiation in oxygen atmosphere, and dissociating the plastic of the unmasked part by the chemical reaction with ozone generated by the UV radiation. CONSTITUTION:The whole surface of an acrylic substrate 1 is covered with a thick photo-resist layer 2, and an opening having a desired patten is formed to the layer 2. The assembly is placed in an oxygen atmosphere having normal or reduced pressure, irradiated with ultraviolet radiation to generate ozone, and the acrylic resin of the unmasked part is dissociated and etched by the chemical reaction of the generated ozone and the carbon of the exposed acrylic substrate to form a hollow part 4. After etching, the photo-resist layer is removed to obtain the etched acrylic substrate. Metals or ceramics, etc. may be used as the mask.
Patent JP-H04369647-A (JP)
Title: Housing container for long-length photosensitive sheet
Inventor: ISHIKAWA MASAHIRO
IPC: G03C3/00
Filed: 1991-06-18
Abstract: PURPOSE:To prevent the projecting part of a long-length photosensitive sheet from being easily drawn in a housing container. CONSTITUTION:When a negative film 200 is moved in a direction that it is drawn in a negative film cartridge, a roller 251 is interposed between a guide part 250 and the film 200 and it intrudes the film 200. Thus the film 200 is prevented from being drawn in. On the other hand, the roller 251 is brought into contact with both of the guide part 250 and the film 200 when the film 200 is moved in the direction that it is drawn out from the negative film cartridge (carrying direction). However, since it does not receive force to the lower part from the surface of the guide part 250, it is only brought into contact with the film 200 by small pressure and the film 200 is not prevented from being carried.
Patent JP-S5798954-A (JP)
Title: Manufacture of stem for electron tube
Inventor: TAKADA MICHIO
IPC: H01J9/32
Filed: 1980-12-10
Abstract: PURPOSE:To remove the outer pin easily through such as a nipper by forming the wells placed at the position of a stem where the outer pin isn't required sufficiently longer to project the jumet wire to the outside of the stem. CONSTITUTION:Mount pins 42 are arranged from the under side into the through-hole section made in a die 41 with predetermined pitch. Then a wells 46 comprising an inner lead 43, jumet wire 44 and an outer pin 45 is inserted to contact against a mount pin 42 while a stem glass 52 is arranged around them thus to produce a stem. In a wells 462 where the outer pin 45 will be removed in the post process, the jumet wire 442 is formed long enough to project to the outside of the stem 52 and fixed to the stem 52. Since the outer pin 45 can be removed by cutting the jumet wire 44, the work can be facilitated and the defect can be prevented.
Patent JP-H0337722-A (JP)
Title: Information processor
Inventor: SAWAI TAKAYA
IPC: G06F7/00
Filed: 1989-07-05
Abstract: PURPOSE:To shorten the execution time of an inter-register transfer instruction by providing a device where a register code corresponding to each register and flags indicating whether each register refers to another register and is referred by another register or not are held, a write control circuit which writes contents of the register, and a read control circuit which refers to the register code to read out contents of the object register. CONSTITUTION:A register code storage device 2 where register codes 2-1 in a register file 1 and reference flags 2-2 and reference object flags 2-3 indicating whether contents of registers are referred data or not are held, an effective/ ineffective storage device 3 provided with flags indicating whether contents of registers in the register file 1 are effective or not, and a write control circuit 4 are included. A read control circuit 5 is included which refers to the register code storage device 2 at the time of reading a register to read out contents of the register, which is indicated by the register code held in the register code holding part of the object register, from the register file 1. Thus, the execution time of the inter-register transfer instruction is shortened.
Patent JP-S5964274-A (JP)
Title: Grinding wheel correcting device
Inventor: MAEDA YUKIO
IPC: B24B53/00
Filed: 1982-10-04
Abstract: PURPOSE:To reduce the wear due to the correction of a grinding wheel as far as possible and correct the griding wheel efficiently by continuously detecting the load applied to a correcting tool, which is generated while correcting the grinding wheel and controlling the correcting operation by utilizing the detected signals. CONSTITUTION:As a grinding wheel 1 is brought in contact with a correcting tool 11, the sensor 15 outputs signals S1, which is transduced into an output voltage V through an integrator 25 and a filter 26, and the value V1 of said voltage V at the start of the correcting and a predetermined set voltage V2 are inputted in a comparing circuit 27. When the V1 is greater than the V2, a gate circuit 28 is opened, signals from a speed controller 29 are inputted into a feed motor 32 through a feed motor driver 30, the feed motor 32 is rotated and, through a feed screw 33, the diamond grinding wheel 1 is allowed to cut in the correcting tool 11. When a certain amount of correction of the grinding wheel is completed, i.e., the V1 is equal to or smaller than the V2, the feed motor 32 is reversed, and the grinding wheel 1 is retracted upward up to the grinding-wheel cutting starting position.