baber/WOPTO huggingface dataset:
Patent JP-H11101730-A (JP)
Title: Characteristic measuring sample container for hydrogen occlusion alloy
Inventor: KURANAKA SATOSHI
IPC: C01B3/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To measure characteristics of a hydrogen occlusion alloy having, for example, low equilibrium hydrogen pressure at arbitrary temperature by ensuring a severe seal even at negative pressure in a sample container. SOLUTION: In the characteristic measuring sample container for hydrogen occlusion alloy comprising in combination a first flat plate 1 having a recess 2 for filling measuring alloy sample 10 and a second flat plate 3 having a protrusion 4 to be engaged with the recess 2, connecting surfaces of the plates 1, 3 are formed flat, and a surface sealing structure 11 such as a gasket 12, a bead 13 and the like is provided at the connecting surfaces. Thus, sealing without leakage in a wide range from vacuum to a positive pressure is executed by adopting the structure 11.
Patent JP-H0983777-A (JP)
Title: Document reading method and read position setting method of image reading device
Inventor: SUZUKI SHINJI
IPC: H04N1/38
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an accurate, noise-free read image and easily set a read start position at a free position. SOLUTION: When the read start position is set, an adjustment form 1 which is entirely white is read prior to a read of an adjustment form 2 given position marks 3, and the start position and end position of a part which is not white are detected in a horizontal scanning direction and a vertical scanning direction and stored in a nonvolatile memory. When a document is read, white dummy data are sent to the area between the start position and end position to replace the read data. When the read start position is set, the adjustment form 2 given the position marks 3 is read after a read of the white adjustment form 1, and based on the read signal of an area exceeding the stored end position as to the read signal, the read start position is sets.  Shadows formed at the frame edge of an original platen and the edge of the document are erased and the read start position can freely be set by displacing and setting the adjustment form.
Patent JP-S62125312-A (JP)
Title: Photographic lens
Inventor: IGARI KAZUO
IPC: G02B9/60
Filed: 1985-11-27
Abstract: PURPOSE:To maintain the performance of a stable and constant level even if the performance of a meridional image surface of the periphery is deteriorated due to a manufacturing error, etc., by constituting at least one surface of the fifth group lens, of an aspherical surface, in a lens system constituted of five groups and five pieces. CONSTITUTION:A meridional image surface is made to coincide with a center image surface position in each image height by using an aspherical surface for a negative meniscus lens which is the fifth group lens and has been placed most closely to the image side, in a lens system constituted of five groups and five pieces, by which even if the performance of the meridional image surface is deteriorated due to a manufacturing error, a good image can be maintained. As for a shape of the aspherical surface which is provided on the fifth group, the surface by which a shift from a paraxial radius of curvature increases uniformly as it goes away from the optical axis is used, it is desirable that a concave action is strengthened as the surface goes away from the optical axis in order to correct the meridional image surface, and also it is necessary to pay attention to a fact that the correcting action does not become too strong.
Patent JP-S63117833-A (JP)
Title: Paper sheet feeding device
Inventor: YOKOTA TAKASHI
IPC: G03G15/00
Filed: 1986-11-07
Abstract: PURPOSE:To make it possible to be adapted to the variety of sheet feeding mode, by unifying the positions and the delivery directions of a printer, and sheet feeding inlets and outlets of a sheet feeding unit, a sheet exhaust unit, a stack unit, and a reconveying unit respectively. CONSTITUTION:When sheets are delivered from a bulk sheet feeding unit 3, they are led from a delivery port 3g to the first sheet inlet 7b of a reconveying unit 7, introduced through the first sheet conveying route 7e to a sheet feeding port 7a of a leather printer 1 main body, passed through a conveying route 1c to be adjusted to the resist timing, and fed to the copying position of a sensitive body. the sheet after copying and fixing are over is led to an exhaust unit 4 from the inlet 4d, and depending on a preset feeding mode, responding to the conditions of the second and third converting rollers, a converting guide, and a branching pawl, it is fed to either an exhaust tray, a sorter, or a stack unit 6. In such a way, the regulation between each unit and the device main body can be made each other, and the increasing or decreasing installation of units can be realized easily.
Patent JP-S62124925-A (JP)
Title: Metering method in injection molding machine
Inventor: NEKO TETSUAKI
IPC: B29C45/76
Filed: 1985-11-27
Abstract: PURPOSE:To obtain a molded article whose quality is good by a method wherein a screw moves backward after completion of metering, a metering error becomes few and a cause from which burrs are generated is eliminated, by keeping a screw position at a metering point by driving the screw in an axial direction even after completion of the metering. CONSTITUTION:When the titled metering method enters into a metering and kneading process by working injection molding machine, a CPU10 reads out the number of revolutions and back pressure of a screw at a first stage and a servomotor M1 is driven by a servocircuit 2 at the predetermined number of revolutions SC1 of the screw. When a screw revolves, resin is melted and melt pressure becomes high, the screw is pushed backward. As the result, a pulse reversing the servomotor is put out of a pulse encoder P2 of the servomotor M2 and the servomotor M2 is driven so that the same is restored to the original position. When the metering and kneading at each stage has been completed and the screw position arrives at the metering point in this manner, the rotation of the screw is suspended.
Patent JP-H04142115-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MINAMI MASATAKA
IPC: H03K19/08
Filed: 1990-10-02
Abstract: PURPOSE:To reduce power consumption by applying a bias voltage to the base of a bipolar transistor different when the bipolar transistor is switched from an off-state to an on-state and when it is switched from the on-state to the off-state. CONSTITUTION:When an input voltage is set at a low level and an output level at a high level, a source voltage Vcc is applied to the base of the bipolar transistor 111 when a FET 107 is turned on and the transistor 111 is turned on, then, an electric charge is charged. At this time, the FET 107 is turned off and FETs 108, 109 are turned on when input is switched to the high level by applying a ground voltage to the source terminal S1 of the FET 108 and the bias voltage V to the source terminal S2 of a FET 110. At this time, the ground voltage is applied to the base of the transistor 111, and potential difference is increased compared with the case when the bias voltage is always applied to the source terminal, which enables a base charge to be extracted faster than ever. Thereby, a through current can be suppressed when an output voltage rises, which realizes low power consumption and acceleration.
Patent JP-H09114804-A (JP)
Title: Device and method for converting kana/kanji and recording medium
Inventor: KOWADA TAKAYUKI
IPC: G06F17/22
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a KANA(Japanese syllabary)/KANJI (Chainese slaracter) converter of excellent operability by providing a function converting the displaying side of a character in the character string of a converting result or a reconverting object. SOLUTION: A KANA/KANJI control part 102 is provided with a character size conversion part 1024 converting the character size of the converting result or that of the reconversion object circularly in the order of a half em character, a lower agate, an upper agate and a horizontal double size character based on an em character as a reference each time of the inputting of a shift key and a cursor key. Then it is checked whether the section of the conversion object instructed by a cursor is of a reference size or not. When all the characters are of the reference size, the character size of the conversion objects are converted into the half em characters. On the other hand, when all the characters are of a no-reference size or when a part of the characters are of a no-reference size, the characters of the no-reference size are temporarily converted into the reference size.  Each time of the input of a size conversion key hereafter, a character size is converted into a different size in the order of 'half em character, → lower agate → upper agate → double size'.
Patent JP-H04141630-A (JP)
Title: Reflection type liquid crystal electrooptic device
Inventor: SONEHARA TOMIO
IPC: G02F1/1335
Filed: 1990-10-03
Abstract: PURPOSE:To eliminate coloration and light quantity loss and to improve threshold characteristics by arranging a polarizing element, a liquid crystal layer, a phase plate, and a reflection body in order as optical elements. CONSTITUTION:This device has basic structure wherein twisted nematic liquid crystal 104 is inserted between a substrate 103 where the reflection body 102 and phase plate 107 are installed and a transparent substrate 101. The the optical element constitution consists of the polarizing element 108, liquid crystal layer 104, phase plate 107, and reflection body 102 in order. Further, a transparent electrode 105 for applying an electric field to the liquid crystal layer is provided and the reflection body 102 formed of a thin film of metal serves as the other electrode. An incident/projection surface, a transparent electrode surface, and a reflecting surface are coated for reflection reduction to suppress unnecessary light beam reflection. Consequently, the degree of freedom of spectrum compensation increases to suppress the coloration and light quantity loss.
Patent JP-H06149077-A (JP)
Title: Belt transfer device for electrophotographic device and the electrophotographic device
Inventor: MATSUNO JUNICHI
IPC: G03G15/16
Filed: 1992-10-05
Abstract: PURPOSE:To prevent the winding of a form to a photosensitive body and to perform a transfer onto the form with high reliability by making the rotational speed of a photosensitive drum faster than the carrying speed of the form. CONSTITUTION:The form 2 is curved between a carrying roller 18 and a resist roller 13, the bias of the form 2 is straightened and the resist roller 13 is rotated in synchronization with a toner image on the photosensitive drum 3, to carry the form 2. The form 2 is guided to a dielectric belt 6 and sent to a transfer part. The speed of the dielectric belt 6 is controlled so as to be equal to or lower than that of the photosensitive drum 3 within 0.5%. At this time, the form 2 is carried at the same speed as that of the dielectric belt 6. Thus, the speed of the photosensitive drum 3 is set faster than that of the form within 0.5%, so that shearing force can act in a direction where the leading edge of the form 2 is peeled from the photosensitive drum 3, on the contact part of the photosensitive drum 3 with the form 2.
Patent JP-H10111066-A (JP)
Title: Freezing refrigerator
Inventor: HYODO AKIRA
IPC: F25D25/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To unify a temperature in a refrigerating chamber bucket and contrive the reduction of ineffective volume in a freezing chamber. SOLUTION: In a cooling cycle for refrigerating, a compressor 8, a condenser 21, a first choking device 23 and a refrigerating cooler 18 are connected sequentially. In a cooling cycle for freezing, a second choking device 24 and freezing coolers 17 are connected to the first choking device 23 in parallel to the refrigerating cooler 18 while the compressor 8, the condenser 21, the first choking device 23, the second choking device 24 and the freezing coolers 17 are connected sequentially. In this case, a switching means, switching both of the cycles, is provided and the freezing coolers 17 are provided on the ceiling surface of a bucket and when the drawer type door for the freezing chamber is closed, the freezing coolers 17 serve as the lid of a bucket whereby the bucket is sealed tightly.
Patent JP-H02115686-A (JP)
Title: Curing furnace
Inventor: MATSUBARA SUMIYUKI
IPC: F27B9/28
Filed: 1988-10-24
Abstract: PURPOSE:To obtain a curing furnace in which heating condition is easily regulated by partitioning its furnace body for continuously passing binder-impregnated braided fiber along its passing direction into a plurality of heating zones. CONSTITUTION:A curing furnace body 4 is partitioned into four independent spaces 5 along the passing direction of binder-impregnated braided fiber 2, and a hot air supply tube 6 and a discharge tube 7 are connected to the spaces 5 to form heating zones 8. When binder-impregnated braided fiber 2 containing much binder 3 such as braided fiber 2 of large diameter is cured, it is cured by using all four zones 8, while when binder-impregnated braided fiber 2 of less binder 3 such as that of small diameter is cured, one, two or three zones 8 are employed corresponding to the impregnating amount. Thus, the heating condition such as integrating temperature can be extremely simply regulated by selecting only the number of the zones.
Patent JP-2001091615-A (JP)
Title: Antenna control device
Inventor: KIKUCHI KATSUMI
IPC: G01S3/42
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To attain the directional control of an antenna reliable and high in accuracy without being influenced by meteorological conditions or the like. SOLUTION: The correlation value of the signal level of spread spectrum signals received by an antenna 10 is obtained by a correlation value computing part, 14, and whether or not a desired wave has reached the specified value is judged by a tracking control part 13 from the correlation value of the signal level. In the state of judging that the desired wave has reached the specified value, an antenna tracking signal is generated on the basis of the signal level. In the state of judging that the desired wave is the specified value or less, an antenna tracking signal is generated corresponding to the value obtained by correcting the signal level with the correlation value, to drive and control the antenna 10.
Patent JP-H05108961-A (JP)
Title: Printing device
Inventor: KOSUKEGAWA MASANORI
IPC: G06F3/12
Filed: 1991-10-15
Abstract: PURPOSE:To correctly calculate charging data corresponding to printing by considering not only a printing sheet number but also total time necessary for generating image data. CONSTITUTION:An output sheet number counter 26a counting the printing output sheet number, a time total memory 26b storing image generation time, an output sheet number charging table 26j where a unit price per sheet is set and an image generation time charging table 26k where an extra amount for image data generation time is set are provided. The output sheet number counter 26a is increased whenever printing is executed, image data generation time is added and stored in the time total memory 26b and, finally, charging data for printing is calculated by the value of the output sheet number counter 26a, the unit price of the output sheet number charging table 26j, the time of the time total memory 26b and the extra amount of the image generation time charging table 26k.
Patent JP-H0655887-A (JP)
Title: Medium for recording optical information
Inventor: YOSHIOKA KENJI
IPC: B42D15/10
Filed: 1992-10-05
Abstract: PURPOSE:To form a design printing layer in the entire range of an optical card including the area of an optical recording material viewed from the front of the card. CONSTITUTION:A card backing 1, an optical recording material 3 which is formed on the card backing 1 and able to record and regenerate by an optical means, and a light transmitting layer 4 which is formed on the optical recording material 3 are laminated. A design printing layer 2 is placed between the card backing 1 and the optical recording material 3, and the light transmittance of the optical recording material 3 is adjusted at a given value or more so that the light can reach the design printing layer 2. The transmittance, which is also controlled not to affect the characteristics of recording and regeneration, is designed to be 1% or more, preferably 10% or more.
Patent JP-H06114393-A (JP)
Title: Pond water purifying device
Inventor: KAYANO HIDENORI
IPC: C02F9/00
Filed: 1992-10-05
Abstract: PURPOSE:To certainly prevent the generation of algae and to reduce the effect of algae on environment by controlling a circulating pump and a silver ion/ copper ion generator on the basis of the signals from a sensor detecting the conductivity or turbidity of pond water and a flowmeter. CONSTITUTION:A sensor 29 detecting the conductivity or turbidity of pond water is arranged in the vicinity of a pond water introducing port 2 and a controller 31 controlling the circulating pump 15 and a silver ion/copper ion generator 25 on the basis of the signals from the sensor 29 and a flowmeter 19 is provided. At first, algae in the introduced pond water are killed by an ultraviolet irradiation device 21 and, subsequently, silver and copper ions are eluted from the generator 25 and the detection data due to the sensor 29 is sent to the controller 31 to confirm the algicidal effect in pond water and the electrolytic capacity of the silver ion/copper ion generator 25 is controlled to certainly prevent the generation of algae in pond water.
Patent JP-2001094967-A (JP)
Title: Remote supervisory system, video signal transmitter, video signal transmitting method and storage medium
Inventor: KITAWAKI HARUYUKI
IPC: H04N1/41
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To realize stable and continuous video image photographing by automatically detecting and restoring unexpected stop state of video image photographing, in a remote supervisory system. SOLUTION: A CPU 101 of a video compression/transmitter 10 receives an encode end interrupt, using an end of video data compression processing for a trigger and a VSYNC interruption using a vertical synchronizing signal of a video signal for a trigger. Then when a count of a counter, that is incremented by the VSYNC interruption and initialized by the encode end interruption, reaches a specific count or more, the CPU 101 discriminates the occurrence of unexpected stop of video image photographing and resets (initialization, re-setting, restart) a video image processing section.
Patent JP-H01109464-A (JP)
Title: Multi-processor system
Inventor: KIYONO SATOSHI
IPC: G06F15/16
Filed: 1987-10-23
Abstract: PURPOSE:To decrease the over-head of a processor by identifying a group with respective processors, executing the processing of a signal concerning the processor group to which the processor itself belongs so as to prevent the signal not to relate to the group from being processed. CONSTITUTION:To a processor 100 to constitute the system, a processor group identifying register 282 is provided to store the processor group to which the processor itself belongs. When communication is executed, the contents of the processor group identifying register 282 are simultaneously transmitted together with information to execute the communication without fail in the requesting source of the processing. In the receiving side of the signal, the information concerning the processor group are extracted from the signal information of a transmission side and compared with the contents of its own processor group identifying register 282. Then, when both are coincident, the processing to the signal is executed and when they are not coincident, the processing to the signal is not accepted. Thus, the over-head of the communication is decreased and the over-purge of an address converting buffer is prevented. Then, the performance of the system is improved.
Patent JP-S63121070-A (JP)
Title: Image forming device
Inventor: WATABE KATSUJI
IPC: G03G15/16
Filed: 1986-11-11
Abstract: PURPOSE:To reduce the size of the fixing device itself and to miniaturize an image forming device by constituting the fixing device as a radiation heat fixing device and providing said device around a transfer drum. CONSTITUTION:A radiation fixing heat source 6 is provided to a position where the transfer wound between a transfer charger 9 of the transfer drum 5 and separating pawl can be irradiated. A dielectric film of the drum 5 is made of a polyimide film having high heat resistance. The toner image superposed and transferred onto the transfer paper from a photosensitive drum 1 is irradiated and fixed by the fixing heat source 15 while the transfer paper is kept held on the peripheral face of the transfer drum; thereafter the transfer paper is separated by the separating pawl 10 and is straightly discharged to the outside of the machine. The image forming device having the transfer drum provided with the fixing device which shortens the rise time, eliminates the rise of the temp. in the machine and an increase of cost and permits the miniaturization of the device is thereby obtd.
Patent JP-H07122756-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: TAKENAKA SATOSHI
IPC: G02F1/1368
Filed: 1993-10-25
Abstract: PURPOSE:To suppress the jumping of the OFF-leak current or an element TFT by a method wherein the impurities such as phosphorus, arsenic and the like are ion-implanted through the first intern-layer insulating film, and a picture element TFT only is selectively formed into an LDD structure. CONSTITUTION:A picture element resist mask 1-15 is formed on a driver P- channel TFT and a driver N-channel TFT. Subsequently, donor type impurity ions P and the like are implanted. The accelerating energy of ions are set in such a manner that the first interlayer insulating film is thickly formed in the range of 3200Angstrom  to 8200Angstrom on the region at a distance about 1mum from the gate electrode, but the ion accelerating energy becomes almost constant at 3200Angstrom on the region aparting 1mum or more from the end part of the gate electrode. The implanted ions are normally distributed to the depth, and the impurity density on the part 1mum from the end part of the gate electrode becomes small by two figures or more, then the impurity density of the region in the distance of 1mum or more. Accordingly, a low density LDD region 1-18 is formed automatically, and the jumping of OFF-leak current of the picture element TFT can be prevented.
Patent JP-2001087853-A (JP)
Title: Structure and method for joining tubular member
Inventor: KURODA AKIHIRO
IPC: B23K1/06
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a metallic tubular member joining structure which can easily and simply join metallic tubular members to each other with high airtightness. SOLUTION: In this tubular member joining structure in which one end part of a second hollow metallic tubular member 3 is fitted to an inner circumferential surface of a first hollow metallic tubular member 1 via a soldering member 5, the top end part of the second metallic tubular member 3 is press-fitted into a deep part over the soldering member on the inner circumferential surface of the first metallic tubular member 1.