baber/WOPTO huggingface dataset:
Patent JP-H11332169-A (JP)
Title: Spindle motor provided with auto-balancer
Inventor: KAI SUKEO
IPC: H02K21/22
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To permit the auto-balancer of a spindle motor, utilizing balls to exhibit its function as an auto-balancer without raising questions about inertia nor increasing the cost of the auto-balancer with a simple constitution for the auto-balancer, by realizing the shape of the bottom section of its case. SOLUTION: In a spindle motor provided with an auto-balancer constituted by arranging a plurality of balls in a shallow case 1 united with the rotating shaft S of the motor, at least part of the bottom section of the case 1 is tapered 1a so that the balls 3 gather together to the central part of the case 1 in at least a standstill state and ball guides 4 are provided on the bottom of the case 1. In addition, the balls 3 are made of a non-magnetic material.
Patent JP-S628538-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIBASHI KENICHI
IPC: H01L21/3205
Filed: 1985-07-05
Abstract: PURPOSE:To prevent latch-up and to improve integration density, in a master slice type semiconductor integrated circuit device with CMOS as a basic cell, by providing wiring regions between MISFETs having different conducting types. CONSTITUTION:Basic cells 4 comprising p-channel MISFETs (written as FET hereinafter) Qp and n-channel FET Qn are arranged in the direction of rows in plurality of numbers. A plurality of the basic cell rows 4B are arranged in the direction of columns with a wiring region 5 in between. In this constitution, wiring regions 4A are provided between the FETs Qp and Qn having the different conducting types. Then, a sufficient interval can be secured between the FETs having the different conducting types. The current amplification factors of a parasitic bipolar transistor can be made small. Therefore, latch-up can be prevented. Since the wiring areas 4A are provided, the area of the wiring region 5 can be made small. Therefore,the integration density can be improved.
Patent JP-S63310078-A (JP)
Title: Medical diagnostic device
Inventor: KAKIMA CHIEMI
IPC: G06Q50/00
Filed: 1987-06-11
Abstract: PURPOSE:To simplify a diagnostic device and to improve operability by recording the initial data of the diagnostic device to an individual patient on an IC card, reading by combining with the ID card of a doctor and setting an initial condition to the diagnostic device. CONSTITUTION:In the IC card of the patient, the ID of the patient and the initial data such as an optimum STC (time varying gain control) set for operating the diagnostic device at the time of diagnosing the patient by the doctor in charge of a medical examination, a gain, a dynamic range are stored. The diagnostic device reads the initial data of the diagnostic device stored in the IC card of the patient according to the ID of the doctor by inputting the IC card of the patient and the ID card of the doctor from a card charging machine 9A and sets the initial condition of respective circuits through a control circuit 6A.
Patent JP-S632038-A (JP)
Title: Image forming material
Inventor: SHINOZAKI FUMIAKI
IPC: G03C1/00
Filed: 1986-06-23
Abstract: PURPOSE:To prevent the side etching of an org. high-polymer layer (color material layer) which is heretofore generated in a developing process after exposing of an image forming material by using a specific high polymer in combination as a binder for the org. polymer layer contg. the color material. CONSTITUTION:The image forming material is formed by basically providing a substrate, the org. high-polymer layer (color material layer) contg. the color material and a photosensitive resin layer in this order. A material which is chemically and thermally stable and has flexibility is used as the material for the substrate. The org. high-polymer layer is the layer consisting of the color material and the binder contg. said material. The binder contains a copolymer consisting of an aralkyl acrylate and/or aralkyl methacrylate and acrylic acid and/or methacrylic acid. The aralkyl acrylate is exemplified by a benzyl acrylate, etc., and the aralkyl methacrylate is exemplified by a benzyl methacrylate, etc.
Patent JP-S6125056-A (JP)
Title: Apparatus and method for magnetizing magnetic flaw detection
Inventor: IWASAKI MASAYOSHI
IPC: G01N27/82
Filed: 1984-07-13
Abstract: PURPOSE:To detect defects in any direction with single scanning, by arranging a plurality of magnetic poles each having a coil zigzag on a base block to run 3-phase alternating currents between three adjacent magnetic pole coils so that a uniform rotary magnetic field id generated. CONSTITUTION:A magnetizer 11 on material 10 to be detected has a plurality of magnetic poles 13A-13F provided zigzag alternatly along the length and coild 14A-14F wound on the respective magnetic poles 13A-13F on a base block 12 and both width- wise sides thereof. As 3-phase alternating current flows through the coils 14A-14F, a rotary magnetic field 15 is generated in a range surrounded by the three adjacent magnetic poles 13A-13F. Therefore, a flaw detecting surface of the material 10 being inspected can be magnetized by the rotary magnetic field 15 by scanning the magnetizer 11 in the direction orthogonal to the length of base block 12 sequentially, keeping the gap between the magnetic poles 13A-13F and the material 10 being measured. Thus, defects can be detected in any direction over the range of magnetization. In addition, scanning roughly orthogonal to the array direction eliminates undesired overlapping of rotary magnetid fields or others to enable efficinet flaw detection. This also permits a highly reliable flaw detection with a uniform sensitivity.
Patent JP-H06337532-A (JP)
Title: Electrophotographic sensitive body and its production
Inventor: YAGI SHIGERU
IPC: G03G5/08
Filed: 1993-05-27
Abstract: PURPOSE:To provide an electrophotographic sensitive body which is good in electrostatic chargeability in the dark, has an excellent photosensitivity and repeating characteristic and is applicable as a photosensitive body for a semiconductor laser beam printer and the process for production of this photosensitive body. CONSTITUTION:A charge implantation blocking layer 2 of this electrophotographic sensitive body consists of an amorphous silicon (a-Si) layer of a p type contg. only the hydrogen and(1000ppm group III elements or an a-Si layer of an n type contg. only the hydrogen and nitrogen and having 0.01 to 0.7 atomic ratio of the nitrogen to the silicon. The photoconductive layer 3 consists of an a-Si layer 3a contg. >=1 kinds of hydrogen, halogen and group III elements and an amorphous silicon germanium layer 3b contg. the hydrogen, halogen and group III elements. The surface layer 4 consists of the a-Si layer or amorphous silicon carbon layer. The amorphous silicon germanium layer 3b is preferably formed by a plasma discharge method with which the intensity of the light emission band of GeF2 centering at 340nm in plasma light emission is larger than GeF.
Patent JP-H0313455-A (JP)
Title: Space adjuster for folding roller in rotary press
Inventor: HIRAHARA HIDEFUMI
IPC: B41F13/60
Filed: 1989-06-12
Abstract: PURPOSE:To shorten arms for axially supporting rollers, so as to improve response and securely execute a folding operation by connecting a pair of arms axially supporting the folding rollers to each other through a pair of adjusting levers axially supported by one support provided below the intermediate part of the support of the arms and a pair of links. CONSTITUTION:Adjusting levers 13a, 13b are respectively oscillated and rotated in opposite directions by the rotation of a rotary shaft 23. Arms 10a, 10b are oscillated and rotated through links 16a, 16b by their rotations to adjust the space between folding rolls 7a and 7b. The folding rolls 7a and 7b adjusted in such a way are pressed to a paper sheet by means of the spring force of springs 18a and 18b to fold the paper sheet. When the folding rolls 7a and 7b are oscillated by external force, the springs 18a and 18b are slightly deflected and oscillated, thereby impact being generated between joints 17a, 17b and stoppers 15a, 15b. However, since the lengths of the arms 10a and 10b are short and masses thereof are small, the amount of impact is low and a special buffer material is not required.
Patent JP-H09305222-A (JP)
Title: Trend graph display device
Inventor: KAWAHARA TOSHIYUKI
IPC: G09G5/36
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To speedily and accurately grasp a maximum and a minimum piece of measurement information and their occurrence times on a display screen by numerically displaying the maximum and minimum of a trend graph and their occurrence times at part of the display screen of the trend graph. SOLUTION: This device is constituted by connecting a remote control part 4 which sends and receives respective monitor items to and from sensors, etc., through a common bus 3, an information gathering memory 5 and a maximum and minimum memory 6 of RAM constitution, an information storage device 7, a monitor CRT 8, a keyboard 9, etc., to a microprocessor 2 which performs various arithmetic processes. Then a display device displays the trend graph on the display screen of a CRT 8 and displays the item names of the respective monitor items in its left-side item name area. Further, a numerical display area is provided just below the respective display positions of the item names of the item name areas, and the maximum and minimum of the respective trend graphs and their measurement times (occurrence time) are numerically displayed in the numerical display area.
Patent JP-H0439677-A (JP)
Title: Copying device
Inventor: YAMASHITA TOSHIYUKI
IPC: G03G15/01
Filed: 1990-06-05
Abstract: PURPOSE:To deal with diversification of cover mode by providing a controller which switches a developing device in specified timing in th middle of a single copying action in a state where the cover mode is set. CONSTITUTION:This device is provided with an automatic document feeding device 10, at least two developing means 22a and 22b which respectively perform a developing action in different color, and a control means which controls the actuating timing of two or more developing means in one copying action by mutually relating to them so that a specified area may be developed in a specified color. By commanding the copying action after the binding mode is set in a state where a document area is divided into plural virtual areas and a developing color is specified for the respective areas, the preparation of the copying action required for the set cover mode is performed previous to the copying of a final document(document of a cover). When the document of the cover is set at a scanning position, the copying action that the respective areas are developed in the specified colors is performed to the document of the cover. Thus, the copying action in the cover mode is fully automatically performed.
Patent JP-H11337526-A (JP)
Title: Atomizer array
Inventor: HIRABAYASHI TSUDOI
IPC: G01N21/73
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To generate a large quantity of fine liquid drops and efficiently generate a gas by vaporization of them by preparing a plurality of sonic spray atomizers, and atomizing a high flow of liquid at a high vaporization efficiency. SOLUTION: Orifice openings 5 are arranged on the front plate 9 provided in front of an atomizer array housing 4. The nozzle opening part 2' of a piping 2 is opened in the center part of the opening 5. A gas chamber is formed between the main body part of the housing 4 and the front plate 9, and gas of fixed pressure is supplyed by a gas supply means through a gas introducing port 3. A plurality of pipings 2 are combined together at a distributor, and sample liquid introduced through an introducing passage 1 is distributed. The piping 2 is inserted through a hole penetrated on the main body part of the housing and held, and the piping is held in construction generating no gas leak at this part. Gas introduced into the gas chamber is jetted outward for the orifice openings 5, but the liquid introduced to the pipes is jetted from the nozzle opening parts 2' by the gas flow.  When the difference of the pressure of the gas chamber and the atmospheric pressure is 1-3 atmospheric pressure, favorable vaporization efficiency is obtained.
Patent JP-S62298373-A (JP)
Inventor: KENESU ARAN SUPEKUTAA
IPC: A61F2/958
Filed: 1987-06-12
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-2000338826-A (JP)
Title: Image reading and recording device
Inventor: OKADA KAZUHIRO
IPC: H04N1/04
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image reading and recording device capable of reducing a miscopy due to a succeeding user. SOLUTION: In a case that a form is set by, for example, changing a form selection mode from an automatic form selection mode to a manual form selection mode or the form selection mode is changed to an automatic form selection mode when a form is set with the manual form selection mode by a form selecting key 5 of an operation part 3, a main control part 1 changingly sets the magnification to an unmagnification selection mode or an automatic magnification mode. For example, even when a preceding user selects the magnification with the manual magnification selection mode, the setting of the magnification performed by the preceding user is released by the changing of the form selection mode by the succeeding user and the magnification becomes the unmagnfication selection mode or the automatic magnification selection mode.  As a result, it becomes small that the succeeding user performs a copy with an erroneous magnification and a miscopy can be reduced.
Patent JP-S63311472-A (JP)
Title: Character processor
Inventor: KOBAYASHI YUJI
IPC: G06F17/22
Filed: 1987-06-15
Abstract: PURPOSE:To improve the operability by displaying automatically a word to be brought to KANJI (Chinese character) conversion in the beginning by only inputting the reading of a word of a homonym thereafter, when the homonym has been selected once, and erasing automatically a learning data to be erased, by following up the end of a document. CONSTITUTION:A KANJI (Chinese character) which is selected by the first selecting means or the second selecting means from in homonyms is discriminated and stored in a storage means in accordance wit its selection, and at the time of selecting a homonym in the next time, the KANJI stored in this storage means is displayed on a display means. In this regard, among the KANJIs stored in the storage means, a deletion of the KANJI selected by the first selecting means is executed by a means for executing a deletion by an instruction of an instructing means. In such a way, an unnecessary learning data which is used for selecting the homonym can be deleted.
Patent JP-H10297443-A (JP)
Title: Electric car washing machine
Inventor: INAMURA SHIGEO
IPC: B60S3/06
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To wash a car which is provided with a vertically and laterally uneven body shape and requires laborious car washing work and to carry out washing work for a long time without any fatigue by arranging a freely flexible rubber hose type transmitting device in the intermediate part and installing a rotary car washing brush and an electric motor. SOLUTION: An oblong body 6, which is made of lightweight synthetic resin and the like and includes a rotary car washing brush 4, a wax tank 2, and a device 3 letting service water 5 pass, is arranged in the front part. In the intermediate part, a rubber hose 7, which includes freely flexible rotary barrels 12, a spring 14, bearings 15 preventing friction between the rotary barrels 12 and the spring 14, and round hooks 15 connecting the respective rotary barrels 12, is arranged, and a driving device 11 rotating them is installed.
Patent JP-S6085266-A (JP)
Inventor: SUTEIIBUN DABURIYUU POSUTO
IPC: F04B9/04
Filed: 1984-07-17
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-S6127034-A (JP)
Title: Structure of output window of helix-type traveling-wave tube
Inventor: KAGEYAMA TAKAO
IPC: H01J23/40
Filed: 1984-07-16
Abstract: PURPOSE:To realize improved electric power resistance and broadband characteristic by installing a ceramic output window in a section connecting the output wave guide and the coaxial tube of the helix. CONSTITUTION:An output wave guide 19 has a ridge 20 which is connected to an end of the central conductor 17 of an output coaxial tube. And, a cylindrical dielectric ceramic window 21 is airtightly installed surrounding the central conductor 17. By thus placing the dielectric window 21 around the central conductor 17, it is possible to reduce the impedance of the wave guide 19 connected to the coaxial tube thereby realizing a broadband characteristic with a fractional band width of 30-40%. Furthermore, by thus connecting the central conductor 17 to the ridge 20, improved thermal radiation from the helix 12 is achieved and the concentration of an electric field upon the cylindrical dielectric ceramic window 21 is alleviated thereby improving the electric power resistance of the helix-type traveling-wave tube.
Patent JP-S634720-A (JP)
Title: Digital analog converter
Inventor: SUZUKI KAORU
IPC: H03M1/10
Filed: 1986-06-25
Abstract: PURPOSE:To obtain a DA converter with high accuracy by devising the circuit in which an addition amplifier circuit combines plural low accurate DA conversion outputs and a decoder circuit uses an input digital value so as to correct the final output accuracy. CONSTITUTION:The decoder circuit 3 uses the input digital value so as to correct the final output accuracy of the DA converter. A summing amplifier circuit 7 applies summing amplification to each output of a monopolar DA conversion circuit 1 and a bipolar conversion circuit 2 via resistors 4, 5. Since each output is fed to an inverting input, the circuit 7 acts like an inverse amplifier and the resistors 4, 5 are used as input resistors and a resistor 6 is used as a feedback resistor. In selecting the input digital value as n-bit, the resolution of the monopolar DA conversion circuit 1 as m-bit and the resolution of the bipolar DA conversion circuit 2 as l-bit, the input resistor 4 is selected as 1/2<n-m>, and the ratio of the resistors 4, 5, 6 is selected as, e.g., 1/2:1:1. Thus, the gain G of the amplifier circuit 7 acting like the inverse amplifier is 2(=Rf/Ri).
Patent JP-S628740-A (JP)
Inventor: TSURUNO DAIHACHIRO
IPC: A61B6/03
Filed: 1985-07-04
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-S5269877-A (JP)
Title: Field effect transistor type liquid crystal display device
Inventor: EZAKI HIROSHI
IPC: G02F1/13
Filed: 1975-12-09
Abstract: PURPOSE: To lower the threshold voltage and increase the response speed of a liquid crystal display device by using a liquid crystal composition comprising a nematic liquid crystal composition of specific P-cyanobiphenyl analogues mixed with a specific amount of specific benzonitrile or notrobenzene compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H074920-A (JP)
Title: Film-thickness measuring device
Inventor: NAKAJIMA KOKICHI
IPC: G01B11/06
Filed: 1993-06-18
Abstract: PURPOSE:To improve the measuring accuracy of the thickness of a film by making the amount of reflected light constant even if an object to be measured is slightly inclined. CONSTITUTION:This device is constituted of a stage 5, which mounts an object to be measured 1 and has the mounting surface whose inclination can be changed, a light source, which emits incident light 2 on the object to be measured 1, a photodetector 4, which detects reflected light 3 from the object to be measured 1, and a feedback circuit 6, which keeps the amount of the reflected light constant by feeding back the fluctuating part of the amount of the reflected light caused by the movement of the stage 5 and changing the inclination of the stage 5.
Patent JP-H08338620-A (JP)
Title: Waste incinerator
Inventor: NIWA TOMOAKI
IPC: F23C10/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide a waste incinerator which prevents production of a harmful gas such as nitrogen oxide and dioxin to the utmost while incinerating wastes in the lump and ensures reduction of the amount of waste gas and operation power and recovery of valuable metals in the waste and recovery of waste heat. CONSTITUTION: The incineration furnace 1 of a waste incinerator is provided with a thermal decomposition zone 2 including a fluidized bed part 21 for thermally decomposing waste, a burning zone 3 for burning non-burned matters such as non-burned carbon and supplying fluid gas to the fluidized bed part 21, and a clean burning zone 4 for burning a combustible gas produced in the thermal decomposition zone 2, and annexes a non-combusted matter sorting apparatus 5 for sorting out metals from non-burned matters produced in the thermal decomposition zone 2.
Patent JP-H0394959-A (JP)
Title: Method for controlling flow of molten steel in mold
Inventor: SAWADA IKUO
IPC: B22D11/11
Filed: 1990-06-07
Abstract: PURPOSE:To restrain flow of molten steel in a mold and to efficiently reduce drift, uneven flow and vibration of molten steel surface by setting compact coils (normal conductivity or super conductivity) at inner part or outer part of a water cooling mold and generating cusp magnetic field. CONSTITUTION:The upper coil 2 and lower coil 3 positioned to neighborhood of the place where molten steel flowing jet from a submerged nozzle 5 in the inside of water cooling mold 1 is made to collide to the short side of mold, are set and made to construction mutually conducting electric currents to the reverse direction with each other. The cusp magnetic field is only the horizontal component at the intermediate plane between two coils at upper and lower parts and in the horizontal cross section, this has radial direction component. This intensity is highest at the intermediate point A of coils and lowest at the B point. As induction current generated in the case of acting the cusp magnetic field flows to the direction orthogonal to the direction of the magnetic force line 9 and the molten steel, i.e., circumferential direction of the horizontal cross section, bypass of the induction current is unnecessary to make and this can be allowed to flow freely. Therefore, electromagnetic braking force generated with action of the impressed static magnetic field and the induction current has very high efficiency. By this method, the drift, etc., of molten steel in the mold can be reduced.
Patent JP-H0441362-A (JP)
Title: Blanking plate inserting device and method thereof
Inventor: FURUKAWA SHIGEO
IPC: B65H33/02
Filed: 1990-06-07
Abstract: PURPOSE:To minimize driving force at the time of insertion, prevent blanking plates from interfering with each other and improve the durability of blanking plates themselves by inserting a device in such a way as to insert the uppermost stage blanking plate loaded on an elevation base automatically into a paper discharge part. CONSTITUTION:When an elevation bar 18 ascends and a paper loaded plate 23 in the uppermost state reaches an insert position, an insert position detecting switch is turned on to stop the normal rotation of an elevating motor 22. That is, when the elevation bar 18 ascends until the uppermost stage paper loaded plate 23 reaches the insert position, the ascent of the elevation bar 18 is stopped and the paper loaded plate 23 stands by in the insert position. When the specified number of sheets are counted by a preset counter, paper discharge is switched to the other pile 10, and the normal rotation input terminal of a motor control device is made to a high level. An insert driving motor 33 is thereby rotated normally so that a push piece 36 moves forward through a driving chain 35 to insert the paper loaded plate 23 into the pile 10.