baber/WOPTO huggingface dataset:
Patent JP-S57161575-A (JP)
Title: Mounting method for collimator
Inventor: KIHARA TOMOHIKO
IPC: A61B6/00
Filed: 1981-03-31
Abstract: PURPOSE:To reduce mounting time by mounting two units of collimators after coupling these to a radiation detector. CONSTITUTION:U-shaped arms 4a, 4b are moved so as to space from each other in an arrow B direction to provide such a space in which a collimator carriage 8 for placing coolimators 9a, 9b between two units of radiation detectors 6a and 6b can be inseted, after which the detectors 6a, 6b, are rotated to position radiation detecting surfaces 6a, 6b in such a way that detecting surfaces 7a, 7b face each other. The collimators 9a, 9b are mounted respectively by moving the detectors 6a, 6b relatively. These are separated to the radiation detector 6a mounted with the collimator 9a and the detector 6b mounted with the collimator 9b by removing bolts and removing fixtures 10.
Patent JP-2000247470-A (JP)
Title: Paper supply cassette
Inventor: IKEDA TAMOTSU
IPC: B65H3/56
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a paper supply cassette capable of using a separation claw member in common even if width regulation members are exchanged by mounting and demounting the separation claw member easily. SOLUTION: A thin projection part 21 is formed on a side wall of a width regulation member 20, and a locking projection part 22 is formed in the thin projection part 21. A pair of protruding parts 23 are formed at a tip of the locking projection part 22. A locking hole 31 having a substantially cross shape slightly larger than a substantially cross shape formed by the locking projection part 22 and the protruding parts is transparently provided at a basic end of a separation claw member 30. As a result, the separation claw member 30 can be easily locked by merely letting the locking hole 31 of the separation claw member 30 agree with the substantially cross shape formed by the locking projection part 22 of the width regulation member 20 and the protruding parts 23.
Patent JP-H01222179-A (JP)
Title: Refrigerator
Inventor: NAKAMURA TOSHIBUMI
IPC: F25D17/08
Filed: 1988-02-29
Abstract: PURPOSE:To make easier and more convenient in the usage of a refrigerator, by installing one piece cooling cover formed at the depth of a cylinder-shaped air duct which divides an upper chamber at the front of a cooler mounted on the rear of an inner box and is connected with a discharge air duct to a lower chamber, a forced cooling chamber laid out in the lower part of the upper chamber, and a duct which forms an air duct facing the front of the cooler cover. CONSTITUTION:The cooled air cooled by a cooler 7 blows out from a blower hole 20a for a cooler cover 20 by a blower 8 and is discharged into an air duct 22 where one cooled air is discharged into a lower chamber 6 via a cylinder-shaped air duct 20b and a discharge air duct 9 from a blow-in hole 20, while the other cooled air is discharged into a forced cooling chamber 23 via a discharge hole 4 for a duct 21, then flows into an upper chamber 5. In addition, the cooled air is directly discharged into the upper chamber 5 from a discharge hole 25 as well. Since a cylinder-shaped air duct 20b, whose one end is injected into the discharge air duct 9 to a lower chamber 6 of a partition plate 4 at the depth of the cooler cover 20, is integratedly formed, the cooled air is entirely free of leakage, which makes it possible to obtain a low cost air duct structure without any seal. A forced cooling chamber 23 can be located in the lower part of the upper chamber 5 as well so that even any person can use the forced cooling chamber 23 at great ease, even if she or he is small in statue or is holding an ice making dish with his or her hand.
Patent JP-S54137320-A (JP)
Title: Ultrasonic liquid atomizer
Inventor: NOBUE TETSUAKI
IPC: B05B17/06
Filed: 1978-04-18
Abstract: PURPOSE: To make an ultrasonic liquid atomizer highly efficient and small by intermittently driving an ultrasonic vibrator so that the mean drive current is controlled to a constant level.  
     CONSTITUTION: There is generated in a resistor 25 a voltage proportional to a high frequency current for driving the ultrasonic oscillating circuit for an ultrasonic liquid atomizer which is composed of resistors 50, 51 and 56, a current transformer 53, an ultrasonic oscillator 54, capacitors 55 and 58 and a transistor. As a result, the voltage is rectified and smoothened by a diode 26 and a capacitor 27 and is converted into a DC voltage thereby to drive a transistor 30. Thus, by the action of a constant voltage diode 35, an astable multivibrator, which is composed of resisters 39, 42, 43 and 46, capacitors 40 and 44 and transistors 41 and 45, so that the transistor 57 is periodically rendered conductive and inconductive to intermittently drive the oscillator 54. As a result, the drive current of the oscillator 54 is controlled to a constant level to provide such a highly efficient device as has its heat loss reduced as compared with the continuous drive. Incidentally, if the multivibrator is controlled through a variable resistor, the set value of the oscillator of the drive current is made variable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05109047-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: MIYAMURA YOSHINORI
IPC: G11B5/73
Filed: 1991-03-12
Abstract: PURPOSE:To provide a magnetic recording medium wherein information tracks are separated magnetically and to provide its manufacturing method. CONSTITUTION:The magnetic recording medium is composed of the following: a substrate; a diffusion seed layer 2 which is formed on the substrate and which is composed of a material diffused into a magnetic film by heating; a diffusion- suppressing layer 3 which is formed on the diffusion seed layer and which has a desired pattern; and the magnetic film which is formed on the pattern of the diffusion-suppressing layer and on regions other than the pattern. In the magnetic recording medium, the magnetic film is formed in such a way that a part whose saturation magnetization has been reduced is repeated in a direction perpendicular to a recording direction. The part whose saturation magnetization has been reduced in the magnetic film is used as the separation zone of information tracks. The magnetic recording medium is obtained by laminating the diffusion seed layer, the diffusion-suppressing layer having the desired pattern and the magnetic film on the substrate and by heating this assembly.
Patent JP-S58164513-A (JP)
Title: Active substance on surface of lung and its preparation
Inventor: YOSHIDA TSUNEMASA
IPC: A61K35/42
Filed: 1982-03-25
Abstract: PURPOSE:A powdery substance active on the surface of lungs, substantially containing no protein, having high surface activity, close to naturally occurring one as much as possible, comprising phospholipid such as phosphatidyl choline, phosphatidyl glycerol, etc. CONSTITUTION:A powdery substance active on the surface of lungs, comprising >=80wt% phospholipid  especially phosphatidyl choline (65-90wt%) and phosphatidyl glycerol (3-15wt%) as main components based on total amount, substantially containing no protein. The substance active on the surface of lungs is obtained by separating and purifying an extracted solution of a pulmonary tissue of mammal or a washed solution of lungs to give a substance active on the surface of lungs, dissolving it in an organic solvent, bringing it into contact with an adsorbent so that protein is removed, adding an organic solvent which is insoluble or slightly soluble in phospholipid to the solution so that the substance active on the surface of lungs is precipitated, followed by collecting and drying it.
Patent JP-H09219192-A (JP)
Title: Non-sintered nickel electrode for alkalin storage battery
Inventor: YANO MUTSUMI
IPC: H01M4/52
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To improve an active material utilization factor, by using active material of powder, composed of a complex particle wherein a conductive layer of a sodium-containing cobalt compound, having a sodium containing quantity of a specific wt.%, is formed on the surfaces of a nickel hydroxide. SOLUTION: A 1M sodium hydroxide water solution is dropped into a water solution of 1000ml containing a cobalt sulfate of 13.1g, while nickel hydroxide powder of 100g is charged and stirred, to keep pH at 11 to be reacted for one hour. A resultant substance is filtered to be washed, to mix complex particle powder, wherein the surface of nickel hydroxide particle is coated by cobalt hydroxide, and a sodium hydroxide water solution of 25wt.%, at a wt. ratio of 1:10. A resultant substance is heat-treated at 50-200 deg.C to obtain the active material powder of a composite particle, wherein the conductive layer of a sodium-containing cobalt compound is formed on the surface of the nickel hydroxide particle. Paste, wherein the powder of 100wt. parts and a metylcellulose water solution of 1wt.% of 20wt. parts are kneaded, is packed into a foaming metal.  A nickel electrode obtained thus increases an active material utilization factor.
Patent JP-S62203714-A (JP)
Title: Side trimming method for strip-shaped plate material
Inventor: KURODA SHIGERU
IPC: B23D19/06
Filed: 1986-03-04
Abstract: PURPOSE:To actuate a side trimming device to perform its follow-up motion in good accuracy even when a plate material width is smaller than its preset value, by detecting the plate width of a strip-shaped plate material, before it is cut, and calculating a difference from the preset plate width so as to move a trimming tool, in the case of a processing line for a hot rolled steel strip or the like. CONSTITUTION:A width BB of a steel strip 14, before it is cut, is detected by a plate width detector 34. The actually measured plate width BB is input to a width margin arithmetic unit 36. A width margin, which is obtained in the unit 36 from a difference between a preset plate width AA and the plate width BB, is compared with a limit side trimming margin, and a trimmer last stage arithmetic unit 38 is started. In this way, a shift driving gear 32 and a turn driving gear 30 are started via speed controllers 40, 42, and a side trimming device 10 performs trimming by its upper and bottom trimming tools of the steel strip 14 in good accuracy with no side out trimming and short side trimming.
Patent JP-S51123895-A (JP)
Title: Method for producing an antibiotic, enshumycin a
Inventor: HOSOI TOSHIHARU
IPC: A23K10/16
Filed: 1975-04-19
Abstract: PURPOSE: Method for producing Enshumycin A, which is usable for antibiotics, growth-promoting drugs for chickens, pigs, etc. and feedstuffs, from a new strain. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02277440-A (JP)
Title: Probe for mri image formation and interface device
Inventor: JIYOOJI JIEI MIZUITSUKU
IPC: A61F2/958
Filed: 1990-02-27
Abstract: PURPOSE: To attempt a matching with a sympathetic vibration frequency by connecting an inflation means to an inner bag-form of an interface bag-form means by way of a first conductive route of a shaft member and then by electrically connecting to a flexible coil by way of a second conductive route. CONSTITUTION: An interface bag-type body 16 for a forward insertion type pick-up probe 10 consists of an inner bag- and an outer bag-like bodies 44 and 46 and supported by a shaft 16 having a flexible tip at the end 15. The inner bag-like body 44 is structured from a flexible medical latex which is a constant magnetic body and has a low dielectric loss and can be inflated with air supplied through the holes of the conductive routes 48 and 49 within the shaft 14. Further, a receiving coil 52 installed between a non-extensible flat board 50 and the outer bag-like body 46 is connected to an MRI interface circuit by a relay cable via the second conductive route 54. When the inner bag-like body 44 is inflated, the receiving coil 52 is in the best position to receive a high frequency from the region of an object.
Patent JP-H0689496-A (JP)
Title: Disk player
Inventor: TAKIZAWA KAZUYUKI
IPC: G11B19/02
Filed: 1993-02-15
Abstract: PURPOSE:To enable reproducing an optional disk by housing plural disks of CD. CONSTITUTION:A rotary disk tray 4 is provided, which is capable of housing plural disks by mounting them on a slide type pulling member 3. One disk or more than two disks housed in a disk housing part 4A of this rotary disk tray are made capable of being reproduced automatically or along a program. By this arrangement, the plural required disks are kept for housing in a player, then the reproducing ability is remarkably improved and also the device is miniaturized by the adoption of the rotary disk tray.
Patent JP-S612912-A (JP)
Inventor: GUI ANDORE
IPC: F16L3/13
Filed: 1985-03-08
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-S56143969-A (JP)
Title: Device for detecting temperature difference by metallic plates of the same kind and tracking sun
Inventor: KATOU MOTOAKI
IPC: F24S50/20
Filed: 1980-04-10
Abstract: PURPOSE:To track the sun easily and surely by controlling electric contacts through thermal expansion by temperature differences of the metals of the same kind. CONSTITUTION:When the temp. of a detecting plate 1 on the left side etc. of temp. difference detecting plates 1, 1 formed of two sheets of the metals of the same kind of the tracking device rises higher, the plate 1 moves to the right direction on account of the thermal expansion of said plate 1, then the contact (c) and contact a2 of electric contacts 2 connect, thereby generating a delay pulse. One electromagnetic coil 3 is energized by this pulse, and a gear 9 is turned by a prescribed amount in the prescribed direction by way of a feed cam 6, whereby the tracking device is driven until there are no more temp. differences of both plates 1 and 1. Hence, the sun is tracked surely with the simple constitution irrespective of the change in the atmospheric temp., etc.
Patent JP-S51122616-A (JP)
Title: Process for increasing toughness of weld joints made of nickel maragin g steel
Inventor: TAKASE IWAO
IPC: C21D6/02
Filed: 1975-04-21
Abstract: PURPOSE:To increase breaking toughness of nickel maraging steel weld joints to >=130Kg/mm 3/2 by solution treatment and cold working after welding.
Patent JP-H03250347-A (JP)
Title: Memory device
Inventor: NAGAI YASUO
IPC: G06F12/16
Filed: 1990-02-28
Abstract: PURPOSE:To surely hold the information data stored in a nonvolatile memory element in a simple constitution by storing the same information data added with the error detection codes into two nonvolatile memory elements respectively and assuring complementarily the contents of both information data with each other. CONSTITUTION:The same information data DTNOV1 and DTNOV2 added with the error detection codes are stored in the 1st and 2nd nonvolatile memory elements 2 and 3 respectively. When these information data are read out of both elements 2 and 3 or the new information data are written into these elements 2 and 3, the contents of the information data stored in both elements 2 and 3 are assured complementarily with each other with use of the error detection codes. Thus the information data DTNOV1 and DTNOV2 stored in the elements 2 and 3 are surely held.
Patent JP-S58167305-A (JP)
Inventor: FUJITA YOSHIKAZU
IPC: E04F17/10
Filed: 1982-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01222247-A (JP)
Title: Image forming device
Inventor: YANAGI MASAAKI
IPC: G03B27/32
Filed: 1988-03-02
Abstract: PURPOSE:To eliminate the need for focusing on a screen by placing a reflecting member on one optical path, reflecting image information by the reflecting member, transmitting it as reflected light to a photoelectric conversion member and automatically moving an image-formation lens to a focusing position by a focusing control means. CONSTITUTION:The title device is provided with a 1st optical path (a) for projecting the image information to the screen 9, a 2nd optical path (b) for exposing to record on a 2nd recording medium and the image-formation lens 4 in a common optical path. The reflecting member (auxiliary mirror) 15 which gets in and out the 2nd optical path (b), the photoelectric conversion member (line sensor) 16 disposed on a position where the reflected light from the auxiliary mirror 15 is received in the same distance as that from said mirror 15 to the 2nd recording medium and a focusing control means for automatically moving the image-formation lens 4 to the focusing position by receiving an output from the line sensor 16. Thus, focusing is not needed on the screen 9 and the image information in which focus is well adjusted can be always obtained without raising the precision of the components of a device.
Patent JP-S60191147-A (JP)
Title: Heat transmission device
Inventor: JIYAKUDOU JIYUNICHI
IPC: F28D15/06
Filed: 1984-03-13
Abstract: PURPOSE:To contrive to improve the heat transmission performance by a structure wherein a second heat exchanger is provided in a second heat exchange tank located below a liquid receiver tank. CONSTITUTION:A second heat exchanger 16 is provided in a second heat exchange tank 15, which is arranged below a liquid receiver tank 7 and in which hot water to be supplied is stored. The second heat exchanger 16 is connected to the lower part of the liquid receiver tank 7 by means of a return pipe 9 and to the lower part of a collector 1 by means of a return pipe 17, in the midway of which a second check valve 4b is provided. Due to the structure as mentioned above, when working liquid 12 is recovered from the liquid receiver tank 7 to the collector 1, the working liquid 12 is flowed through the return pipe 9 to the second heat exchanger 16 in order to heat exchange the liquid 12 with the hot water to be supplied in the second heat exchanger 15 and to lower the heat collecting temperature of the collector 1 by recovering the resultant cooled working liquid 12 in the collector 1. As a result, the improvement of the heat collecting efficiency is contrived.
Patent JP-S62206289-A (JP)
Title: Ceiling fan
Inventor: MIYAUCHI ATSUSHI
IPC: H02K7/14
Filed: 1986-03-05
Abstract: PURPOSE:To simplify a mounting mechanism by holding a rotor disposed to surround the outer periphery of a stator of a motor with a housing connected rotatably to a fixed shaft through a bearing. CONSTITUTION:A rotor 6 surrounding a stator 5 of a motor coupled with a fixed shaft 4 is mounted on a metal housing 8 through a heat conductive member. The housing 8 is provided in the central portion with a bearing 9 fitted onto the fixed shaft 4 rotatably. Since the stator 5, rotor 6 and a coil 12 are covered in a single layer by the housing 8, a satisfactory radiant effect is obtained and the mounting construction can be simplified by reducing the volumes of stator 5 and rotor 6.
Patent JP-S63214199-A (JP)
Title: Enzyme assay of biological substance
Inventor: TSUBOTA ARINORI
IPC: C12Q1/26
Filed: 1987-03-04
Abstract: PURPOSE:To accurately determine a biological substance capable of producing H2O2 useful for various diagnoses, by adding a specific enzyme to a sample of a biological substance, consuming endogenous substances, adding and reacting an enzyme capable of producing H2O2. CONSTITUTION:Isocitric acid, metallic ions and isocitric dehydrogenase (iCDH) are added to a sample of a biological substance, such as cholesterol, to consume endogenous substances inhibiting analysis and regenerate decreased reduced form nicotinamide adenine dinucleotide (phosphate) [NAD(P)H]. A metal chelating agent is then added to completely terminate the reaction of the iCDH and afford a treated sample, which is subsequently reacted with an enzyme, such as cholesterol oxidase, to form H2O2. The resultant H2O2 is then measured by a change in absorbance (340nm) within the ultraviolet region with a nicotinamide adenine dinucleotide (phosphate) [NAD(P)]-NAD(P)H system. The amount of a biological substance (e.g. cholesterol) forming the H2O2 as a reaction product is then calculated from the measured value of the H2O2.
Patent JP-H06259494-A (JP)
Title: Storage system for hierarchical data structure
Inventor: SUGAWARA MASAMI
IPC: G06F17/50
Filed: 1993-03-09
Abstract: PURPOSE:To attain the efficient design and verification of a circuit by storing information about the description form of design data for realizing a hierarchy on the outside of the design data, and selecting the description form of the design data from the information of the description form stored on the outside of the design data when a CAD application necessitates the design data at the time of verifying an electronic circuit, in a hierarchical data structure in which the design data of the electronic circuit are stored. CONSTITUTION:In the design data of the electronic circuit having the hierarchical data structure, when the design data of one hierarchy are expressed in more than one description forms, a description form list 2 is stored. When the design data of the electronic circuit is constituted of more than one hierarchy, one list of the description form is stored in each hierarchy. The description form in which the design data of each hierarchy are described is decided by a description form deciding means 3 by selecting one description form from the list of the description form of each hierarchy. Then, the description form selected for each hierarchy constituting the circuit is stored in a description form definition information 4.
Patent JP-S62223068-A (JP)
Inventor: NIRUSU KURAUSEN
IPC: C04B35/58
Filed: 1987-03-04
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-S56146030-A (JP)
Title: Multicylinder engine
Inventor: ITOU TADAHIKO
IPC: F02D29/00
Filed: 1980-04-14
Abstract: PURPOSE: To eliminate the deterioration of drivability by a method wherein a control mechanism controlling the work of a cylinder-operation suspending mechanism which suspends the operation of a part of the cylinders of the engine is constituted with provision of a switch which is switched over in linkage to the operation of a transmission and operation the cylinder-operation suspending mechanism.  
     CONSTITUTION: The cylinder operation suspending mechanism of a type suspending the operation of a given cylinder by stopping the operation of an intake valve 6 has a valve operation stopping mechanism 10 provided at a rocker arm 9 oscillated by a cam 8. The intake valve 6 is constituted to be put in the state of operation or nonoperation by controlling the supply of hydraulic pressure to the mechanism 10 by a control valve 16, while a control valve 6 is controlled by the switch 17 which is switched over in linkage to the operation of the transmission not shown in the figure. That is, when the switch 17 is closed, the control valve 16 is closed to intercept an oil passage 14 and a piston 15 is deviated by a spring 20, whereby an orifice 11 is opened to the air. By this, a plunger 12 is placed at a free state, thereby the intake valve 6 is maintained at the position of closure. 
     COPYRIGHT: (C)1981,JPO&Japio