baber/WOPTO huggingface dataset:
Patent JP-S62122186-A (JP)
Title: Waveguide laser
Inventor: HONGO AKISHI
IPC: H01S3/038
Filed: 1985-11-21
Abstract: PURPOSE:To permit a highly efficient oscillation as well as to improve the cooling effect by forming a thin film having a small absorption loss at an oscillation wavelength on the surfaces of a pair of the opposing metal electrodes. CONSTITUTION:Zinc selenide (ZnSe), for example, is used as the material of thin films 3 and the thin films can be easily formed by sputtering and vacuum evaporation. When germanium (Ge) is used, the films 3 can be easily formed by plating as well. A waveguide path 4 to be used as the laser discharge path is encircled with metal electrodes 1 coated with the thin films 3 and a dielectric 2 and its section is formed into a configuration close to a square configuration for making the output strength distribution approach a circular distribution. Mixed gas of He, CO2 and N2 gasses and so on having a gas pressure of about 100-200torr, for example, is encapsulated in the waveguide path 4. A flat or concave totally reflecting mirror and a partially transmitting mirror are attached on both ends of the waveguide path 4 and the laser beam is outputted through the partially transmitting mirror. Thus, as the waveguide loss is small, a high- output oscillation is possible and furthermore, as the waveguide path wall is constituted of a metal having a high-heat conductivity, the cooling effect can be increased.
Patent JP-H0979700-A (JP)
Title: Air conditioner
Inventor: HARA YOSHITAKA
IPC: F25B41/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner, in which adherence and clogging of sludge in a capillary tube can be reduced. SOLUTION: A connecting portion 301 between a cooling medium pipe 300a and a capillary tube 5 is formed such that an aperture diameter D of the cooling medium pipe is gradually reduced conformed to an aperture diameter d of the capillary tube. Accordingly, the pressure of the cooling medium does not sharply increase at an end 5a of the capillary tube but gently increases. Therefore, a rapid increase in pressure of the cooling medium and temperature is relieved at the end 5a of the capillary tube to reduce adherence and clogging of sludge.
Patent JP-H08116996-A (JP)
Title: Measurement of hdl-cholesterol in serum or plasma
Inventor: MAJIMA HATSUICHI
IPC: C12Q1/60
Filed: 1994-10-26
Abstract: PURPOSE: To provide a method for simply and accuratel measuring HDL- cholesterol in serum and plasma. CONSTITUTION: This method for measuring HDL-cholesterol in serum or plasma comprises treating a sample obtained from a serum or a plasma with a solution containing a lipoprotein fractionating agent, then, retaining the resultant mixed solution together with a reagent containing an anionic surfactant, a cholesterol esterase and a cholesterol oxidase at a constant temperature without carrying out separation treatment of solid and liquid and measuring the produced hydrogen peroxide. Furthermore, a reagent for measuring the HDL-cholesterol is provided. The reagent for measuring the cholesterol effectively acts on HDL- cholesterol by adding the anion surfactant thereto.
Patent JP-S62124605-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHINFUSA KENICHI
IPC: G11B5/09
Filed: 1985-11-25
Abstract: PURPOSE:To eliminate a shoulder noise, and to eliminate a restriction related to a compensating circuit by extracting the vicinity of a shoulder point of an input waveform, and executing a differential operation of the input waveform in only this range so that a logical output signal can be obtained. CONSTITUTION:An input waveform monitoring circuit 4 monitors an input waveform (a), detects a peripheral range of a shoulder point which is set by a prescribed threshold value, in the input waveform, and outputs a logical waveform figure (b). A differentiation circuit 1 is subjected to the input waveform (a), but a differentiation control circuit 5 works on the differentiation circuit 1 in the peripheral range of a logical value namely, the shoulder point, and varies the output. In a waveform (d), only information corresponding to a peak point of the input waveform (a) is contained, therefore, an output waveform (e) of a comparator 2 becomes a necessary waveform as it is and a compensating circuit becomes unnecessary. In this way, the compensating circuit for suppressing the generation of a saddle point becomes unnecessary, and various restrictions which have been required by following the compensating circuit can be released.
Patent JP-2000096772-A (JP)
Title: Joining structure of steel plate and deformed steel bar and method for joining
Inventor: SATO KUNIAKI
IPC: E04G21/12
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure having high reliability in strength and a method for obtaining this joining structure, in joining of a steel plate and a deformed steel bar. SOLUTION: A steel plate having projections like checkers on the surface and being smooth in the rear is bent in the shape of a tube of a prescribed length having a U-shaped section, with the side of the checkers inward. The U-shaped open part of a member 3 thus prepared is fixed by welding or the like to a steel plate 1 at joining parts of the steel plate 1 and a deformed steel bar 2 and the deformed steel bar 2 is inserted into the member 3 in the shape of the U-shaped tube. Then, high-strength mortar is cast in the member 3 and solidified and thereby the steel plate 1 and the deformed steel bar 2 are joined.
Patent JP-H0579307-A (JP)
Title: Air spring type valve system for internal combustion engine
Inventor: SHIBATA MITSUHIRO
IPC: F01L3/10
Filed: 1991-09-13
Abstract: PURPOSE:To secure sealability of air intake and exhaust valves by controlling a control valve by an air pressure control means so that supplied air pressure at least reaches objective pressure, by controlling the driving state of an engine when it does not reach the target pressure and by replenishing desired air to an air chamber. CONSTITUTION:An electric signal from each sensor of a throttle valve opening sensor 4 of an engine, an absolute pressure sensor 7 provided on a branch pipe 6 of an intake airpipe 2, an intake air temperature sensor 8, an engine water temperature sensor 10, an engine speed sensor 11 and a cylinder discriminant sensor 12 is supplied to an electronic control unit (ECU) 5. The ECU 5 sends output to a fuel injection valve 9, a valve moving system control part 14 and an ignition plug 13 and controls them. The ECU 5 is a means to compute the objective pressure, to control air pressure and to control a driving state. The air pressure of an air supply passage is made to maintain the target pressure at least by actuation of the ECU 5, and sealability of air intake and exhaust valves is secured by replenishing desired air to an air chamber.
Patent JP-H03125879-A (JP)
Title: Artificial snow fall device
Inventor: ISODA YUKIO
IPC: F25C3/04
Filed: 1989-10-11
Abstract: PURPOSE:To permit the removal of ice pieces without causing clogging or the like even when the title device is used for a long period of time by a method wherein an ice piece trap is provided in front of a snow fall nozzle below the flowing area of artificial snow blown out of the snow fall nozzle in direction intersected with the flow of the artificial snow. CONSTITUTION:When artificial snow is supplied through the receiving port 3A of a snow fall nozzle 2, ice pieces A and snow pieces B, which are contained in the artificial snow and provided with large grain diameters, are blown diagonally and upwardly from left side toward right side and are blown off from the right end of the snow fall nozzle 2 to the outside of a machine. In this case, the specific weight of the ice piece A is larger compared with the snow piece B and, therefore, the ice pieces A flow downward substantially while being concentrated, then, the ice pieces A, blown off horizontally, collide against a trap plate 3A and drop downward by the effect of a gravity whereby only the snow pieces B are blown upward and the ice pieces A may be separated from the snow pieces B. On the other hand, the trap plate 3A is out of an area, into which the artificial snow is blown off, whereby the blow-off of the artificial snow will never be precluded by the use of the trap plate 3A for a long period of time.
Patent JP-H11102178-A (JP)
Title: Portable terminal device
Inventor: KASHIWA HIROBUMI
IPC: G09G5/26
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an easy-to-see device by displaying card data retieved by a retrieval condition in a list and magnifying and displaying names and telephone numbers of concerned data among card data displayed in the list. SOLUTION: This device is constituted so that card data retrieved by a retieval condition are displayed in a list and names and telephone numbers of concerned data among card data displayed in the list are magnified to be displayed. Relating to this device, a magnifying character size judging means 87 judges the number of characters stored in magnifyingly display items of a display data storage buffer from the magnifyingly displaying line number obtained by an item magnifying display means 82. Then, it completes a processing by setting display characters to a prescribed points and returns a control to the item magnifying display means 82.  Then, after the means 82 sets characters of the concerned line stored in the magnifying display items in a storage display area in the character size set in the magnifying character size judging means 87, it delivers and displays the characters to a display control part 5 and thus the telephone number is magnified and displayed.
Patent JP-H03124840-A (JP)
Title: Woven or knitted fabric comprising yarn having fine streak mark on surface
Inventor: MURATA TARO
IPC: D06M101/16
Filed: 1989-10-09
Abstract: PURPOSE:To obtain woven or knitted fabric suitable for ladies' blouse, having soft luster, dry touch, proper water absorption by weaving or knitting a fine streak mark comprising regularly continued fine streak mark part and smooth part alternately on side face of surface thereof. CONSTITUTION:Conjugate yarn of regular grained multi-layer structure preferably comprising polyethylene terephthalate or polyamide and a copolymer polyethylene terephthalate modified with a sulfonic group-containing acid component is woven or knitted. One of the component is dissolved to give woven or knitted fabric made of synthetic yarn having regularly continued fine streak mark part (a) with 0.05-1mum, preferably 0.2-0.8mum width in the direction of fiber axis and a flat part (b) alternately at least each at one position on the side face of surface thereof.
Patent JP-2001084895-A (JP)
Title: Electrode forming method for plasma display panel
Inventor: HARA HIROHISA
IPC: H01J11/24
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To improve the shape of an electrode at its end part in the squeegee moving direction when the electrode is patterned by screen printing. SOLUTION: In this electrode forming method for a plasma display panel, an electrode patterning process is performed by squeegeeing a paste in the longitudinal direction by screen printing. The screen printing uses a screen plate having an electrode pattern shaped in such a way that an end edge C of a plate opening part H in the squeegee moving direction X projects reverse to the direction X. Because a swell of the paste due to its sagging is corrected, the electrode can be improved in shape at an end part E in the direction X.
Patent JP-H04141771-A (JP)
Title: Part of speech/word estimating device utilizing transition probability of hierarchical word category
Inventor: NISHINO FUMITO
IPC: G06F17/21
Filed: 1990-10-03
Abstract: PURPOSE:To improve the accuracy of part of speech/word estimation and to reduce a storage area by obtaining transition probability which is effective even when finely dividing the word category and classifying the word category. CONSTITUTION:A part of speech/word estimating device 1 is composed of a part of speech/word estimation part 3 estimating the part of speech and the word of an input character string 7 and a transition probability generation part 2 preparing a word dictionary 5 and a word category transition probability table 6 to be utilized in the part of speech/word estimation part 3 based on a training sample 4. The effective transition probability can be obtained even when subdividing the word category. Since the hierarchy is attained, the abrupt increase of the storage capacity of a file in which the transition probability is stored can be prevented even when subdividing the word category. Thus, the part of speech/word estimation with high accuracy as a whole can be executed in the compact storage capacity.
Patent JP-S63233097-A (JP)
Title: Thin single crystal film
Inventor: SUSA KENZO
IPC: G11B5/31
Filed: 1987-10-21
Abstract: PURPOSE:To easily perform magnetization with the use of a low external magnetic field by forming the thin film of Heusler's alloy shown by the general formula on a single crystal substrate to sharpen the hysteresis curve of magnetization. CONSTITUTION:The thin film of Heusler's alloy is formed in one or more layers on the single crystal substrate to obtain the thin single crystal film. The thin film of Heusler's alloy has a magnetooptical effect and also has an MgAgAs type crystal structure. The alloy is shown by the general formula of XYZ, where X is >=1 kind among Pt, Pd, Ni, Co, and Cu, Y is Mn, and Z is >=1 kind among Sb, Sn, and Bi.
Patent JP-H08125244-A (JP)
Title: Resonance driving piezo-electric actuator
Inventor: ISHIKIRIYAMA MAMORU
IPC: H01L41/09
Filed: 1994-10-27
Abstract: PURPOSE: To expand the displacement level without using complicated mechanism by a method wherein the outside diameter size of an inner electrode plate is specified within a specific range to that of a piezo-electric body. CONSTITUTION: The title actuator 1 is composed of plural numbers of piezo-electric bodies 1, elastic bodies 2, and inner electrode plates 3 connected to a driving power supply 4. Besides, a through hole is provided on the central part of the elastic bodies 2 to be filled up with a conductor 5 electrically connecting the piezo-electric bodies to the inner electrode plates 3. The outside diameter of the inner electrode plates 3 is specified to be 20-50% of the outside diameter of the piezo-electric bodies 1. Furthermore, the thickness of the elastic body layers is specified to be 1-20μm, i.e., the value represented by the formula of λ/4 (1+2n) ±1 where, λ represents the resonance wavelength of the title resonance driving piezo-electric actuator while n represents a positive integer.
Patent JP-H114692-A (JP)
Title: Oligonucleotide for detection of bacillus thuringiensis and detection using the same
Inventor: YAMADA SHOICHI
IPC: C12Q1/68
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new oligonucleotide having a specific nucleic acid sequence, consisting a nucleic acid capable of amplifying a nucleic acid sequence characteristic of Bacillus thuringiensis, and capable of distinguishing the above strain producing insectcidal proteins from other Bacillus and Bacillus anthracis so as to distinguish the above strain. SOLUTION: This oligonucleotide comprises a nucleic acid sequence obtained from the nucleic acid sequence of the formula and is a new oligonucleotide having at least one site capable of amplifying a nucleic acid sequence characteristic of Bacillus thuringiensis, and can distinguish the above strain from other Bacillus and strains other than Bacillus to identify the above strain, by specifically amplifying gyrB gene of Bacillus thuringiensis, therefore, useful for detection of Bacillus thuringiensis, etc. This oligonucleotide is obtained by cloning gyrB gene amplified from Bacillus thuringiensis IAM 12077, Bacillus cereus JCM 2152, and Bacillus anthracis, determining their base sequence and selecting a specific base sequence to Bacillus thuringiensis.
Patent JP-H0798011-A (JP)
Title: Hinge
Inventor: KIKUCHI YOSHIFUMI
IPC: H05K5/03
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the backlash of boxes by providing a male boss in a first hinge, also providing a female boss which has a guide groove engaged with a guide projection thereof in a second hinge, and dislocating a recession of one female boss selected from two by a specified angle from an opposed projection of the male boss. CONSTITUTION:When boxes 10, 20 are opened, a projection 31a of a male boss 30a is engaged with a recession 42a of a female boss 40a inside angle fixing side hinges 11a, 21a. One tapered surface of a projection 31b of the male boss 30 presses a recession 42b of a female boss 41b inside backlash preventive hinges 11b, 21b, for applying torque to the male boss 30b. The female boss is thus rotated in an arrowed direction, and one side of a guide groove 41b is agutted against a guide projection 22b. The box 20 are rotated in an opening direction by the torque of the female boss 40b. The angle fixing side hinge 21a is moved in the same direction. The guide groove 41a is pressed against the guide projection 22a. The guide groove and the guide projection respectively of the angle fixing side and backlash preventive hinges are abutted against each other, so that the boxes 10, 20 are fixed to each other without backlash.
Patent JP-S62125117-A (JP)
Title: Method of ground penetration construction of long-sized steel pipe pile
Inventor: GOTO AKIO
IPC: E02D7/00
Filed: 1985-11-25
Abstract: PURPOSE:To conduct the subsequent penetration work of a connecting body easily and precisely by setting stirring and unfastening processed by a stirring rod before the extension and penetration of a pile section. CONSTITUTION:A lower pile section 1 for a long-sized steel pipe pile is pressed into the ground, digging a section in the vicinity of the nose section of a pipe precedently by an expanding head 6 for an earth auger 4 inserted into the inside. A long-sized stirring rod 7 is inserted into the lower pile section 1 in place of the earth auger 4, and the ground soil up to the prearranged depth of the penetration of the long-sized steel pipe pile 8 is stirred and unfastened. The next pile section 2 is engrafted onto the lower pile section 1 and pressed into the ground, and subsequently the engrafting and press-in are repeated. Accordingly, the burden of intermediate digging work on the penetration of a connecting body is lightened, thus emphasing the whole operation mainly on pressing-in, then easily conducting the penetration work of the long-sized connecting body accurately.
Patent JP-H07123629-A (JP)
Title: Small dc motor
Inventor: KAWASAKI SHUNICHI
IPC: H02K5/24
Filed: 1993-10-22
Abstract: PURPOSE:To provide a means for protecting a shaft from oscillating due to a clearance between the shaft and a sintered oilless bearing in a small DC motor for a CD, CD-ROM or mini-disk set. CONSTITUTION:In a small DC motor with a sintered oilless bearing 11 used for mounting a shaft 1 in a rotatable state on a motor frame 7, a second sintered oilless bearing 14 having a flat located in one place and slightly smaller in outer diameter than the first sintered oilless bearing 11 is inserted in a circumferential part above the sintered oilless bearing 11. In addition, a flat spring 15 is inserted between the flat part and the motor frame 7, and lateral pressure is applied to the shaft 1 so that the shaft 1 is pushed constantly in a given direction. Consequently an effect by a clearance between the shaft 1 and the sintered oilless bearing 11 can be eliminated, and the oscillating movement on the output side can be reduced easily.
Patent JP-H02110882-A (JP)
Title: Both side using mechanism for endless cassette tape
Inventor: OZAKI HIROSHI
IPC: G11B23/07
Filed: 1988-10-20
Abstract: PURPOSE:To continuously use both of front and rear faces of an endless cassette tape by half rotating one end of the tape in the junction part of both ends to joint both ends and providing a roll for the purpose of stably running the twist part due to rotation. CONSTITUTION:One end of the tape is half rotated and is joined to the other at the time of joining a front end part 3 and a rear end part 4 of the tape. Rolls 1(1) and 2(2) are provided in a cassette for the purpose of preventing the twist part due to rotation from being transported in the folding state and naturally statibilizing running of the tape not to damage the tape surface. The tape face which is on the outside in the first rotation in an allowable time is changed to the inside in the second rotation, and the tape face which is on the inside in the first rotation is changed to the outside in the second rotation. Further, the same position is not used on both of front and rear faces because upper and lower parts are exchanged. Thus, the longest allowable time required for one reproducing is extended twice with respect to the endless cassette tape.
Patent JP-S61142458-A (JP)
Title: Inspector for circumferential wall of slotted hole
Inventor: UCHIDA KUNIHARU
IPC: G01N29/265
Filed: 1984-12-15
Abstract: PURPOSE:To elevate the detecting accuracy, by providing respective ultrasonic detectors at each one end of two rods pressing against the circumferential wall of a slot after each of the rods is pivoted at both ends of a support member provided at the tip of a rotor to discharge a contact medium to a detecting surface while the position of the rotor is encoded. CONSTITUTION:Bearings 4a and 4b are provided in a case body 1 with a plurality of support rollers 2 and a rotor 5 is mounted on the bearings 4a and 4b through a shaft. A support member 11 is provided at the tip of the rotor 5 and rods 12a and 12b are pivoted at both ends of the member 11. Respective ultrasonic detectors 14 having a rolling element 14c are provided at each one end of the rods 12a and 12b as being energized to press against the circumferential wall of a slot. A discharge port of a contact medium is drilled on the detecting surface of a detector 14 and a contact medium supply passage communicating with the discharge port is provided through the rotor 5. A gear 20 is provided on the rotor 5 and meshed with a transmission gear 24 of an encoder 23. Thus, the detection accuracy can be improved while preventing possible errors due to torsion and deflection.
Patent JP-S64533-A (JP)
Title: Reading and reproducing device for radiograph image information
Inventor: AGANO TOSHITAKA
IPC: G03B42/02
Filed: 1987-10-20
Abstract: PURPOSE: To make a reader and a reproducing device integrated and to miniaturize an entire system by simultaneously executing the reading and reproducing of radiograph information by means of the same scanning system in the same device.  
     CONSTITUTION: In a light scanning part 20, an accumulating type fluorescent material sheet 1 in which the image information is accumulated and recorded is scanned with a laser beam 21 and a stimulated luminous light emitted from the sheet 1 excitated by the said scanning is photoelectrically read out by a photoelectric reading means 22 and stored in a memory 29 after processing in terms of image. When a recording sheet 3 is carried in the light scanning part 20 a light modulator 26 is driven according to the said information stored in the memory 29 and also the driving of a photodetector 22b is stopped. Then the image information recorded in the accumulating type fluorescent material sheet 1 is reproduced on all the surface of the recording sheet 3 by scanning with the laser beam 21 which is a recorded light obtained by modulated by the light modulator 26 and deflected by a light deflecting unit 24. Thus, the entire system can be miniaturized. 
     COPYRIGHT: (C)1989,JPO&Japio