baber/WOPTO huggingface dataset:
Patent JP-2000044085-A (JP)
Title: Image forming device and jam releasing mechanism
Inventor: NAKAJIMA AKIRA
IPC: B65H3/52
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To easily take out recording papers considered to be the cause of jamming wen jamming takes place in an image forming device employing an electrophotography process. SOLUTION: Pressure in each space between the paper feeding roller 7 and the friction plate 8 of a paper feeding part 2, between the photosensitive drum 10 and the transcription roller 11 of a transcription part 3, and between the paired fixing rollers 13 and 14 of a fixing part 4, is adjusted while being linked with the angular displacement operation of a jam releasing lever 6. At the time of image forming, the jam releasing lever 6 is disposed to an HP position so as to allow respective members to abut against one another, and a recording paper is held by these members so as to be surely carried on.  Besides, when jamming takes place, the jam releasing lever 6 is disposed to the positions of A, B and C so as to allow the respective members themselves to be separated stepwise, and a released portion is formed up at the optimum position in a carrying route so as to allow the recording paper to be easily taken out without being brought into contact with the various kinds of members. Therefore, operability can be enhanced.
Patent JP-S6273814-A (JP)
Title: Delay circuit
Inventor: NAKAMURA TSUNEO
IPC: H03K5/13
Filed: 1985-09-26
Abstract: PURPOSE:To reduce remarkably a forming region of a transfer mold by using master slice so as to select a gate length of the transfer mold so as to very an ON-resistance optionally. CONSTITUTION:In selecting the width of a gate electrode 41 by the master slice so as to form the channel length as, e.g., L1, the on-resistance of an NMOS 35 is R1. Thus, the input signal is delayed for a prescribed time by a time constant R1.C1 comprising a capacitance C1 of a parasitic capacitor 39 and the on-resistance R1 and the result is given to an inverter 38. Thus, plural channel lengths L1-4L1 are prepared in advance and the channel lengths L1-4L1 and the gate electrode 41 are selected by the master slice, then the on-resistances R1-4R1 of the NMOS 35 are set optionally and a desired delay time is obtained.
Patent JP-S6367639-A (JP)
Title: Interruption control system
Inventor: ODAN ETSURO
IPC: G06F13/24
Filed: 1986-09-09
Abstract: PURPOSE:To perform the interruption processing jobs with many events by comparing the message level information held by a control means with a threshold level set previously when an interruption request is accepted and changing the set present interruption level. CONSTITUTION:When a CPU102 is ready to accept an interruption and at the same time the level of an interruption request given from a bus interface part BIU103 is higher than the present interruption level of the CPU102, the CPU102 interrupts its executing processing and increases the current level up to said interruption request level. If the message level is lower than the threshold level, the CPU102 writes the threshold level to a message level register in the part BIU103 and accepts only the messages having levels higher than the threshold level and received from a bus 101. Then the current level of the CPU102 is increased by a rank and the CPU102 carries out the interruption processing. Thus hereafter the CPU102 does not accept the interruption given from the BIU103 and the interruptions lower than the level of said interruption.
Patent JP-H0749248-A (JP)
Title: Established pressure range display device for pressure gauge
Inventor: TOMITA MOTOYUKI
IPC: G01D13/22
Filed: 1993-08-04
Abstract: PURPOSE:To properly show an established pressure range without any change of a pressure gauge body, and easily change the range. CONSTITUTION:An elastic ring 2 is laid on the external surface of a pressure gauge body enclosure 1. In addition, the ring 2 is made movable and provided with one, or two or more setting needles 3 for showing an established pressure range. Then, the ring 2 is supported with a cover ring 4 coupled to the external surface of the enclosure 1. As a result, the ring 2 can be easily mounted on the external surface of a pressure gauge without any change of a pressure gauge body, and the needles 3 can be easily moved along the ring 2, caught by fingers. Thus, the established pressure range can be easily changed.
Patent JP-S6273389-A (JP)
Title: Bar-code reader
Inventor: KANAI NOBUO
IPC: G06K7/10
Filed: 1985-09-26
Abstract: PURPOSE:To improve the read accuracy by using together a light emitting diode used for read position display as well, so that a read position can be recognized exactly even in case the periphery is bright. CONSTITUTION:A bar-code is brought to an optical scan by a light source use LED 1a driven by a high frequency, of a light source part 1, a reflected light is photodetected by a photodetector and the bar-code is read. On this light source part 1, a read position display use LED 16 driven by DC or a low frequency is also provided, the vicinity of a scanning point by the LED 1a is irradiated, and the reflected light from the scanning surface is photodetected by the photodetector at the same time. Also, the output of the photodetector is processed by an HPF and a photodetected component passing through the LED 16 is eliminated. In such a way, the scanning point of a read position can be recognized exactly by a visual observation, even in case the periphery is bright, wrong read caused by wrong scanning prevented, and the rear accuracy of the bar-code is improved.
Patent JP-H0549460-A (JP)
Title: Preservation chamber
Inventor: TAMAOKI MASANAO
IPC: A01F25/00
Filed: 1991-08-26
Abstract: PURPOSE:To provide a preservation chamber having a specific structure, capable of constantly keeping a definite atmospheric pressure while decreasing the oxygen concentration in the chamber and facilitating the take-in and take-out of the preserved food, etc. CONSTITUTION:Oxygen in air in a chamber 1 is preferentially discharged from the chamber through a gas-separation membrane 2 taking advantage of the suction force of a vacuum pump 5 to decrease the oxygen concentration in the chamber 1 while cooling the preservation atmosphere in the chamber. A ventilation hole 3 is opened on the upper wall of the chamber to introduce air into the chamber 1.
Patent JP-H0265150-A (JP)
Title: Automatic alignment method for probe card
Inventor: TOGASHI KENJI
IPC: G01R31/28
Filed: 1988-08-30
Abstract: PURPOSE:To enable parallel alignment of a probe card to a chip to be measured in a short time and highly accurately by detecting marks provided on the probe card side one after another by a detection means provided on the stage side. CONSTITUTION:A stage is shifted so as to search for the mark 11 of a probe card by a CCD camera. Next, the stage is shifted in the Y or X direction so as to search for the mark 12 of the probe card. At the position that the mark 12 is detected the angle deviation is calculated from the shifting amounts in the Y or X direction, and the parallel alignment of the probe card is done. Hereafter, a mark 13 is searched, and the stage is returned to the center position of the probe card and alignment is finished. Hereby, the parallel alignment of the probe card to the chip to be measured can be done in a short time highly accurately.
Patent JP-H0631026-A (JP)
Title: Slot machine
Inventor: NAKAJIMA TAKUO
IPC: A63F5/04
Filed: 1992-07-17
Abstract: PURPOSE:To prevent an illegal action execute by using a wire, etc., by fixing a curved piece for obstructing a rear opening part of a coin passage frame body which the front end of a coin supply implement faces, and also, curving by abutting on a coin fed out to the rear opening part and feeding out freely the coin, to a side edge of the side in which a detection piece of the rear opening part is arranged. CONSTITUTION:As for a coin supply implement 4, the front end faces a rear opening part 3A of a coin frame body 3 for forming a discharge passage 9, a coin K is fed out by one piece each through the rear opening part 3A, and a detecting device 10 detects a horizontal movement of a detection piece 5 for abutting on the coin K and moving horizontally at the time of feeding-out and detects the number of discharged pieces. in this case, a curved piece 6 for obstructing the rear opening part 3A, and also, curving by abutting on the coin K fed out to the rear opening part 3A and feeding out freely the coin K to the rear opening part 3A is fixed to a side edge 3Aa of the side in which the detection piece 5 of the rear opening part 3A. In such a way, a forced horizontal movement of the detection piece executed by using a wire, etc., can be obstructed, and an illegal action for increasing unfairly the number of discharged pieces can be prevented.
Patent JP-S6274208-A (JP)
Inventor: SHINOZAKI EIJI
IPC: A01D34/28
Filed: 1985-09-27
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-H0268390-A (JP)
Title: Heat roller heated with heating medium
Inventor: YAMAMOTO MITSUO
IPC: D21G1/00
Filed: 1988-08-30
Abstract: PURPOSE:To homogenize the temperature distribution of the surface of a roller by disposing a plurality of mutually independent jackets extending in the axial direction of the roller main body in a mutually neighboring relation in the circumferential direction thereof and further disposing a feeding section and a discharging section for a thermal medium in specific positions in each jacket. CONSTITUTION:Dividing plates 5 extending in the axial direction of a roller are disposed between the main body 1 of the roller and an inner cylinder 2 to divide a space between the inner cylinder 2 and the roller main body 1 into a plurality of zones in the circumferential direction of the roller. A dividing plate 6 extending in the axial direction of the roller is disposed between the adjacent dividing plates 5 and 5 to form a jacket having parallel thermal medium passageways 10a and 10b in each zone. Opening for feeding and discharging a thermal medium into and from each jacket, respectively, are disposed in the neighborhood of one side end of the roller main body 1 in the axial direction thereof and the thermal medium is flown forth and back in the formed passageways.
Patent JP-S58112751-A (JP)
Title: Ink jet recorder
Inventor: NOZU TOSHIHITO
IPC: B41J2/165
Filed: 1981-12-26
Abstract: PURPOSE:To high-efficiently remove air bubbles and a solid matter in a pressure chamber by applying a mechanical vibration to a nozzle of a print head  and ink in the pressure chamber at a non-recording operation time. CONSTITUTION:In case no ink drop is jetted through a nozzle 5 and jet direction or a jet speed is abnormal, through, firstly, application of a pressure to an ink storage chamber 7, ink is caused to flow into a print head 1 to forcibly discharge ink through the nozzle 5. At a point of time when ink starts to overflow from the nozzle 5, an electric pulse is applied to a piezo-electric element 4 from a pulse generator 10' by changing over a switch S. A flexible wall 2 vibrates in a direction of a pressure chamber 3 side togetherwith an element 4. This operation causes air bubbles and a solid matter in the pressure chamber 3 and the nozzle 5 to flow to the outside of the nozzle 5 togetherwith the discharged ink, and the head 1 returns back to its normal recording operation again.
Patent JP-S6456115-A (JP)
Title: Water vapor separation device
Inventor: UEDA YASUSHI
IPC: B01D53/26
Filed: 1987-08-26
Abstract: PURPOSE:To efficiently separate water vapor by providing hollow threads on the surface wherein nonporous material consisting of acrylate containing fluorine is formed in the casing provided with an air taking-in opening, and furnishing taking-out openings respectively to the permeating side and to the nonpermeating side of membrane material. CONSTITUTION:Air is supplied from the air taking-in opening 12 into the casing 11, and the air exists between a supporting body 18 and an air intercepting wall 19. Water vapor is permeated and separated through porous hollow threads 16 on the outer surface wherein nonporous material consisting of acrylate containing fluorine is formed. A high humidity air is taken out from a 1st taking-out opening 13 through the inner parts of the hollow threads 16 and a flowing-out chamber 11c, while nonpermeating air is taken out as a low humidity air from a 2nd taking-out opening 14 through connecting openings 18a.
Patent JP-H0660667-A (JP)
Title: Semiconductor storage device
Inventor: YOSHINO TERUO
IPC: G11C11/41
Filed: 1992-08-11
Abstract: PURPOSE:To automatically initialize stored data immediately after turning on the power of SRAM in order to extend application by forming a flip-flop circuit with two inverters in different operation characteristics in a SRAM. CONSTITUTION:If the resistance of a resistance element R1 > the resistance of a resistance element R2, a voltage rises faster than storage nodes DN1, DN2 when the power switch is turned on. Thereby, a driving transistor (Tr) T1 turns on and the transistor T2 also turns on. Thereby, the node DL1 becomes L level, node DL2 becomes H level and the stored data '1' is initialized. Moreover, on the contrary, when R1 < R2, the stored data '0' is initialized. As explained above, by using a SRAM having an array of SRAM, the stored data can be initialized automatically as desired after the power is turned on, making unnecessary the initialization for writing the desired data in all the SRAMs.
Patent JP-H1146704-A (JP)
Title: Production of porridge of rice and vegetables or rice gruel
Inventor: FUJITA AKIFUMI
IPC: A23L7/10
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a porridge of rice and vegetables or a rice gruel, capable of maintaining the appearance and texture of a boiled rice grain for a long time and hardly providing an unpleasant odor by filling the container with a specific cooked rice and a sterilization-finished liquid seasoning and sealing the container under an asepsis atmosphere. SOLUTION: A steamed rice is obtained by soaking the rice for about 10 min to 3 hr in water at about 5-40 deg.C to provide the soaked rice containing about 25-35 wt.% water and bringing a steam at 80-120 deg.C into directly contact with the soaked rice for 5-60 min to carry out previous steam treatment. The obtained steamed rice is, if necessary, subjected to drying treatment to regulate the water content so as to be about 5-20 wt.%, and is brought into directly contact with a pressurized steam of about 0.40-2.80 kg/cm<2> at 105-140 deg.C for 10 sec to 200 min to carry out a pressurized steam treatment and to provide a cooked rice.  The cooked rice is filled with a sterilized seasoning liquid preferably having 0.7-7.0 solute concentration in a container and hermetically sealed to provide the objective porridge of rice and vegetables or rice gruel in the method for producing the porridge of rice and vegetables or rice gruel. As the rice, half-milled rice, 70%-polished rice, polished rice and brown rice of nonglutinous kind or glutinous kind are preferably used.
Patent JP-H1148455-A (JP)
Title: Ink apparatus of press
Inventor: KAMODA HIROMI
IPC: B41F31/30
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide the ink apparatus of a press capable of easily performing the replacing work of a plate cylinder without detaching a form roller and requiring the readjustment of nip pressure. SOLUTION: A roller supporting lever 35 supporting a first form roller 13a in a freely revolvable manner and the roller attaching and detaching lever 45 keeping in contact with the link mechanisms 49, 47, 46 attached to a machine frame 1 are supported on the bearing 10 of a first shaking roller 9a and a compression coil spring 63 urging the first form roller 13a toward a plate cylinder 4 is interposed between both levers through a guide rod 61 and the first form roller 13a is movable from an operation position to the retracted position separated in the diameter direction of the plate cylinder 4 by a predetermined distance by the elastic reversal of the link mechanisms through both levers 35, 45.
Patent JP-S6193208-A (JP)
Title: Turbine bypass system
Inventor: HOIZUMI SHINICHI
IPC: F01K9/04
Filed: 1984-10-15
Abstract: PURPOSE:To improve the profitability and the operability of a steam turbine power plant by disposing a valve which pocesses a flow-rate or a pressure adjusting function in a pipe passage which communicates a reheater and a condenser with each other. CONSTITUTION:A turbine bypass system consists of a turbine bypass piping 53, a low-pressure turbine bypass piping 63 and a low-pressure turbine bypass piping 75. The turbine bypass system contains pipings 54 and 64 which discharge part of steam from a primary low-temperature steam piping 42 and a secondary low-temperature reheated steam piping 44 to a condenser 30. In operation of the turbine bypass, adjusting valves 58 and 68 are controlled to feed the demanded quantity of steam to the reheaters 12 and 13 of a boiler 10. The profitability and the operability of the turbine power plant can thereby be improved.
Patent JP-H0878721-A (JP)
Title: Power control optical coupling device
Inventor: SUZUKI HIDEHIKO
IPC: H01L31/12
Filed: 1994-09-08
Abstract: PURPOSE: To improve heat dissipation property and light transmission efficiency of a power control optical coupling device independently by forming a power element bed whereon a power element is mounted thicker than an LED bed whereon an LED is mounted and a photodetector bed whereon a photodetector is mounted. CONSTITUTION: A copper plate wherein only the part of a power element bed 105b for mounting a power element 105 is thick is punched to a pattern shape by press processing. Then, the power element 105, a photodetector 104 and an LED 103 are mounted on the power element bed 105b, a photodetector bed 104a and an LED bed 103a. The LED 103 is connected to an input signal terminal 107, the photodetctor 104 is connected to the power element bed 105b and an auxiliary terminal 109 and the power element 105 is connected to the auxiliary terminal 109 and an out put signal terminal 108, respectively by wire binding. Thereafter, light transmitting gel is applied between the LED 103 and the photodetector 104 and an entire is molded by white resin.
Patent JP-H0265947-A (JP)
Title: Display device for locus of auxiliary shaft of machine tool
Inventor: NISHIKAWA HIROYUKI
IPC: B23Q17/00
Filed: 1988-08-29
Abstract: PURPOSE:To enable a graphic display by aligning the positional change of an auxiliary shaft onto X, Y, Z coordinates and to facilitate a confirming work by providing a tool diameter arithmetic part finding the rotary radius of a tool from the arithmetic value of auxiliary shaft and providing a tool circle display part displaying this found tool circle at the display position on the graphic display. CONSTITUTION:The rotary radius ri of a tool is found by a tool diameter arithmetic part 10 based on the arithmetic value SCU of an auxiliary shaft, among the arithmetic values of a feeding shaft. The tool circle Tc of the rotary radius ri of the tool found by the tool diameter arithmetic part 10 is then displayed at the display position GP on the graphic display by a tool circle display part 11. An operator can thus confirm a correct locus by one scope by graphically displaying on X, Y, Z coordinates the positional variation of the auxiliary shaft varying the rotary radius ri of the tool as the variation of the rotary radius ri of the tool.
Patent JP-H0496372-A (JP)
Title: Manufacture of solid-state image pickup element
Inventor: ITO SHINJI
IPC: H04N9/07
Filed: 1990-08-14
Abstract: PURPOSE:To improve the protective function of a surface, to enhance productivity and to remove distortion by a method wherein a surface reinforced layer is pattern-matched in response to an electrode and a scribing line, exposed and developed, and dry-etched, and the intermediate layer, protective layer and base layer of sections corresponding to the electrode section and the scribing line are taken off collectively and exposed. CONSTITUTION:A surface reinforced layer 21 is formed, and a section, in which there is no surface reinforced layer, each laminating resin of sections corresponding to an electrode section 5 and a scribing line 2, that is, a protective layer 14, intermediate layers 12, 10 and a base layer 8, are removed successively through etching, and the electrode section 5 and the scribing line 2 are brought to the state in which the electrode section 5 and the scribing line 2 are completely exposed respectively through dry etching. A semiconductor wafer is cut in a chip shape along the scribing lines 2, thus forming solid-state image sensing elements with color filters.
Patent JP-H0263124-A (JP)
Title: Semiconductor device
Inventor: MAYUMI SHUICHI
IPC: H01L21/3205
Filed: 1988-08-29
Abstract: PURPOSE:To reduce a linear void and to prevent corrosion even by a reactive etching operation by a method wherein at least the upper surface or the side of an Al alloy wiring part is coated with a Cu film. CONSTITUTION:An Al-Si wiring part 3 is formed on a silicon oxide film 2 as an interlayer insulating film formed so as to cover a circuit element on a silicon substrate 1; a Cu film 6 is formed so as to cover the Al-Si wiring part 3. In addition, e.g. a plasma silicon nitride film deposited by a plasma CVD method is formed as a passivating film 4 so as to cover the Cu film 6. In a semiconductor constituted in this manner, the diffusion of a Cu atom to an Al-Si alloy at the inside from the Cu film progresses by a heat treatment after the wiring part has been formed, e.g., by an Al sintering operation and a heating operation when the passivating film is grown; the Al-Si wiring part contains the Cu atom nearly in a limit of a solid solution. As a result, it is possible to reduce that a linear void of the Al-Si wiring part at the inside is produced.
Patent JP-H0531208-A (JP)
Title: Structure for piping in sprinkler fire extinguishing equipment and method therefor
Inventor: KUNIKAWA AKITERU
IPC: F16L15/02
Filed: 1991-07-31
Abstract: PURPOSE:To obtain the structure which can turn freely even if a rotary joint of a lowering piping is tigh tend to a state being endurable to high hydraulic pressure, and also, to simply execute the piping work. CONSTITUTION:Pressure rotary joints R1-R2 are constituted of a female tube joint A, a male tube joint B inserted into the female tube joint, a cap nut 11 screwed and attached to the female the joint, a flange part 5 of the male tube joint inserted and hold so as be freely turntable by the tip of the female tube joint and a stopper part 10 of the cap nut, and a means 7 for sealing between both the joints. By connecting plural short pipes by the pressure rotary joint, a lowering piping unit U1 is formed. To a branch pipe connecting part 1 of this unit, a branch pipe 31 is connected, and also, in a sprinkler fitting part of the unit, a sprinkler head is installed.
Patent JP-S6458900-A (JP)
Title: Piping reclamation shutoff valve
Inventor: YAMAMURO YASUO
IPC: F16L55/12
Filed: 1987-08-28
Abstract: PURPOSE: To obtain a valve capable of laying new pipes while water flows therein by perforating the side of the pipe to be replaced under the sealing condition thereof and putting an elastic hollow body through the hole into the pipe and expanding it therein. CONSTITUTION: An attachment 2 is attached on the upstream side of the pipe 1 to be replaced. Then a cutting device 12 is moved to perforate a hole 15 on the side of the pipe 1 when a ball valve 3 is in the closed state. After the ball valve 3 is open, a pipe 6 is slid to put an elastic hollow body 5 through the hole 15 into the pipe 1. Then fluid is sent to the pipe 6 and introduced to the elastic hollow body 5 by a fluid introducing means 7. In this way, the elastic hollow body 5 is expanded and contacts the interior of the pipe 1 tightly to stop the water flow in the pipe 1. After that, the pipe 1 downstream the closing valve for pipe replacement is replaced.