baber/WOPTO huggingface dataset:
Patent JP-S6054501-A (JP)
Title: Ceramic dielectric resonator
Inventor: SHIRAI TADAO
IPC: H01P7/10
Filed: 1983-09-06
Abstract: PURPOSE:To prevent a positional deviation when an adhesive is hardened, by providing an air hole or an air groove in a cylindrical dielectric which supports a ceramic resonator with adhesion. CONSTITUTION:A ceramic dielectric resonator is constituted with a columnar or prismatic ceramic dielectric resonating body 1, a supporting body 4 which supports the resonating body 1, and an adhesive 5 by which they adhere to each other. Since the supporting body 4 is cylindrical, the effective dielectric constant of the supporting body is reduced, and reduction of the Q value of the ceramic dielectric resonator is prevented. However, since the supporting body 4 is cylindrical, the supporting position is deviated when gas in the hollow of the supporting body 4 is heated in case of heating and hardening of the adhesive. An air hole 6 or an air groove 7 is provided in the supporting body 4 to prevent this deviation of the supporting position.
Patent JP-H1059969-A (JP)
Title: Use of theophylline derivative for treating and preventing shock state, new xanthin compound and its production
Inventor: GEBERT ULRICH DR
IPC: A61K31/52
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent and a preventive for shock disease, by using a theophylline derivative. SOLUTION: A preparation having antishock action is obtained by using a theophyline derivative containing at least one ether function at a structurally modified methyl group at the 1-position. The compound having the substitution type is a new xanthin compound of formula I (R<1> is a 1-5C alkyl, phenyl, etc.; A is a 1-4C alkylene cross-linking; R<2> is a 1-5C alkyl, a 3-6C cycloalkyl, etc.). The compound of formula I is obtained by reacting a 3-substituted xanthin of formula II with a reagent of the formula R<a> -X (R<a> is benzyl, benzhydryl, etc.; X is Cl, Br, sulfonic acid ester, etc.) to give a 1,3,7-trisubstituted xanthin of formula III and removing R<a> . The compound if effective for treating and preventing systemic inflammatory reaction syndrome, septic shock, multiple organ insufficiency, acute dyspnea syndrome, hemorrhagic and traumatic shock.
Patent JP-S647684-A (JP)
Title: Manufacture of solid-state laser
Inventor: MATSUNO AKIRA
IPC: H01S5/00
Filed: 1987-06-30
Abstract: PURPOSE:To manufacture a solid state laser with high luminous efficiency and reliability by employing the steps of forming a thin single-crystal layer as a light-emitting layer on a single-crystal substrate, depositing an insulating layer and then a first electrode on the light-emitting layer, etching and depositing an insulating film and then a second electrode on the etched and exposed portions of the light-emitting layer. CONSTITUTION:Electrodes 14 and 17 are formed through insulating films 13 and 16 onto opposite faces of a luminous layer 12 which a luminescence center impurity is doped in the luminescent base metal. At the same time, a solid-state laser is manufactured with other two faces treated as reflecting surfaces 18a and 18b. In such cases, a thin single-crystal film is formed as the luminous layer 12 onto a single-crystal substrate 11 through the epitaxial growth method. Next, the single-crystal substrate 11 is etched from its reverse side to expose the luminous layer 12. The second electrode 17 is formed through the insulating film on the reverse side of the exposed luminous layer 12. For example, the luminous layer 12 is composed by the thin single-crystal film which terbium as the luminescence center impurity is doped in zinc sulphide as the luminescent base metal.
Patent JP-H0917728-A (JP)
Title: Semiconductor thin film
Inventor: SAITO KIMIHIKO
IPC: H01L21/20
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a silicon-germanium alloy semiconductor thin film having a high absorption of long-wavelength light, a low defect density and light stability by practically not containing microcrystal germanium and by composing of silicon and germanium. CONSTITUTION: In a microcrystal semiconductor thin film composed of silicon and germanium, no microcrystal germanium is contained. The microcrystal semiconductor thin film is composed of an amorphous phase consisting of SiGe and a microcrystal phase consisting of μc-Si and/or μc-SiGe with the size of crystal grain of 1nm to 2000nm. And it is a semiconductor thin film having the total amount of microcrystal phase in the film which is desired to be larger than 40% but no μc-Ge phase (microcrystal phase Ge) is practically contained. It is more desired if the microcrystal germanium and microcrystal silicon germanium alloy are not contained.
Patent JP-H0213683-A (JP)
Title: Spring device for opening window
Inventor: IDE TAKAHISA
IPC: E05F1/10
Filed: 1988-06-30
Abstract: PURPOSE:To prevent a window from fluttering at the time of gust by inserting a push-out shaft with a play, which is movably connected with a compression spring within a spring case, and thereby arranging a shock absorbing device between the compression spring and the push-out shaft. CONSTITUTION:A shock absorbing device 20 is formed with a tapered opening 37 which is opened outward while being tilted by plural sliding pieces 36, and is also provided with a brake piece 33 which moves each sliding piece 36 in the radial direction of the opening of a case 22, and with a braking 34 which is inserted with a play into the opening 37 in a tapered outer form corresponding to the inner surface of the opening. In addition, a tension spring 35 is arranged between the brake piece 33 and the braking 34. And when the spring is subjected to pressing force equal to or more than a specified value, it is deflected so as to let one end of the braking 34 and furthermore the brake piece 33 be advanced into the opening 37 so that the plural sliding pieces 36 and 36 are expanded while being moved so as to be slidably brought in contact with the inner wall surface of the spring case 22.
Patent JP-H1115966-A (JP)
Title: Half tone method
Inventor: CLOUTHIER SCOTT C
IPC: H04N1/40
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To apply plural half tone procedures to a single image by allocating a common identifier to each data part of a common image type and performing a customized half tone procedure of a segment of raster display. SOLUTION: An image type identification module 14 decides and classifies each type of image structures which are received from a host processor 10. A half tone type identifier is assigned to each data segment which is identified in types in accordance to the classification of decided image types. Next, image data is given to a page imbedding module 16, and the module 16 carries out a raster operation on received image data. Then, the module 16 gives page intermediate data to a data compression module 18, performs compression processing and stores it in a storage module 20. Next, a depression module 22 implements depression processing of it. A print engine 28 renders each color plane pixel on a medium sheet.
Patent JP-H0829417-A (JP)
Title: Fibrin-decomposed product and/or fibrinogen-decomposed product measuring reagent and its quantitatively determining method
Inventor: FUJIMOTO EIKI
IPC: G01N33/53
Filed: 1994-07-15
Abstract: PURPOSE:To prevent the change in measured value of a specimen caused between antibody lots by adjusting such a phenomenon that reactivity of fibrinogen used as a standard substance and an FDP in the specimen becomes different between the antibody lots in an immunological measuring method of a fibrin and/or fibrinogen-decomposed product(FDP) by agglutination reaction of latex or the like and a measuring reagent method used therefor. CONSTITUTION:The FDP measuring reagent contains a carrying particle by carrying an anti-fibrinogen antibody on an insoluble carrier such as latex, an buffer solution and an anion surface active agent such as sodium lauryl sulfate or sodium dodecilbenzene sulfonale as main constitutive components.
Patent JP-H0329848-A (JP)
Title: Probe for local submergence
Inventor: KAWAKAMI SHIGEYUKI
IPC: G01N29/26
Filed: 1989-06-28
Abstract: PURPOSE:To stably receive a reflected wave by holding the contact state of the outer end surface of a guide and the surface of an object to be inspected even when there is variation in the interval between the nozzle end surface of a skirter and the surface of the object to be inspected so as to follow said variation. CONSTITUTION:The outer end surface 7a of a guide 7 is pressed to the surface of an object to be inspected to such an extent hat a spring 8 is slightly bent and a skirter 6 is filled with water from a pipe 3 in this state so that a probe 1 is immersed in water. At this time, the water is supplied to such an extent that the water slightly leaks from the contact surface of the outer end surface 7a of the guide 7 with the surface of the object to be inspected so that a water column 4 extremely slow in flow velocity becoming the propagation route of an ultrasonic wave is formed in both of guide 7 and the skieter 6. When this water column 4 is formed, an ultrasonic wave is emitted from the probe 1 and propagates through the water column 4 to be incident on the object to be inspected. The reflected wave from the object to be inspected propagates through the water column 4 to be stably received by the probe 1 without being disturbed. As mentioned above, by providing the spring 8 between the guide 7 and the skirter 6 and holding the contact state of the outer end surface of the guide 7 with the surface of the object to be inspected, the reflected wave can be stably received.
Patent JP-S6223755-A (JP)
Title: Double-side gravure printer
Inventor: ISHIDA TAKASHI
IPC: B41F17/10
Filed: 1985-07-24
Abstract: PURPOSE:To obtain a double-side gravure printer capable of effectively utilizing ink and requiring no maintenance by using a system in which ink in a covered ink bottle is supplied by a peristaltic pump to paired sideward rollers for gravure printing. CONSTITUTION:A double-side gravure printer 1 consists of paired, sideward rollers 3 for gravure printing, an ink supply nozzle 5, an elastic solvent-resistant ink tube 7, a peristaltic pump 9, a covered ink bottle 11, and an ink receiver 13. The pump 9 is actuated to give a peristaltic motion to the tube 7, and ink is sucked up from the bottle 11 and sent under pressure to the nozzle 5. An excessive ink on the peripheral surface is scraped down into the ink receiver 13 by a doctor blade 4 and forcibly returned through a small-diameter tube 8 to the bottle 11 under negative pressure in a short time.
Patent JP-H0824484-A (JP)
Title: Washing machine
Inventor: HASHIMOTO YOSHIMI
IPC: D06F33/02
Filed: 1994-07-15
Abstract: PURPOSE:To carry out the rinsing of all the washing in a tub effectively, by opening and closing a drain valve to drain water from the tub in the water feed condition during the water feed, the spinning, and the rinsing operations, in a specific opening/ closing mode. CONSTITUTION:During the water feed, the spinning, and the rinsing operations, a control device 17 rotates an inner tub at a low speed for a specific time. At the same time, a feed valve 16 is opened so as to feed the water in the inner tub from the upper side. Then, the inner tub is rotated at a high speed for a specific time, and the detergent component is separated and discharged together with the water infitrated into the washing. Such an operation is repeated specific times placing specific pause times. In the water feed time of each operation, a drain valve 9 is controlled to open and close in a specific opening/closing mode. This opening/closing mode is made as: the closing in the first 10sec., the opening in the next 15sec., the closing in the next 10sec., the opening in the next 15sec., and the closing in the final 10sec., for example. The water is accumulated in the bottom of the inner tub in those closing times, and the water permeates sufficiently through the washing on the peripheral side of the bottom in the inner tub where the water is difficult to permeate the washing, and the rinsing effect can be improved.
Patent JP-S5686905-A (JP)
Title: Preparation of olefinic polymer
Inventor: YOSHIDA SHINICHI
IPC: C08F4/60
Filed: 1979-12-17
Abstract: PURPOSE: To obtain the titled polymer having a high stereoregularity, a narrow particle size distribution thereof and a high bulk density, by using (A) a solid which is prepared by treating a metallic oxide with a halogenating agent and supports halides of Mg and Ti and an electron donor and (B) an organoaluminum compound as a catalyst.  
     CONSTITUTION: An olefin, e.g. propylene, is poymerized in the presence of a polymerization catalyst consisting of (A) a solid catalyst component in which (ii) a magnesium halide, titanium halide and an electron donative organic compound, e.g. ethyl benzoate, are supported on (i) a carrier prepared by treating silica, alumina, magnesia or titania treated with a halogenating agent, e.g. phosphorus pentachloride, or a metallic oxide containing compound oxides thereof with a magnesium halide and (B) an organoaluminum compound, e.g. triethylaluminum, to give the aimed polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6410972-A (JP)
Title: Method for peeling frozen substance
Inventor: HASHIMOTO YOSHIKI
IPC: A23B4/06
Filed: 1987-07-02
Abstract: PURPOSE:To improve operating efficiency, by applying ultrasonic vibration to a container and surely, extremely readily and rapidly peeling a frozen substance frozen and sticking to the container without imposing heavy labor on workers. CONSTITUTION:A container 9 is turned over and a horn connecting a vibrator 17 is brought into contact with the bottom wall 13 of the container 9 to produce oscillations at 10-100mump-p frequency from an oscillator 2. The vibrator 17 is vertically vibrated at 1-80mump-p amplitude to ultrasonically vibrate the bottom wall 13 in the vertical direction and peel a frozen substance 8 from the bottom wall 13 and the frozen substance 8 from four sidewalls. The frozen substance 8 is then dropped onto a conveyor 12.
Patent JP-S5865328-A (JP)
Title: Electromagnetic spring clutch
Inventor: SUZUKI KAZUYOSHI
IPC: F16D27/105
Filed: 1981-10-13
Abstract: PURPOSE:To moderate a shock of torque transmission and prevent resonance of an output shaft, by providing recessed and protruded parts radially of a wind tightening part, while providing recessed and protruded parts alternately also in an output hub located at a face-to-face position, and molding a rubber elastic member through baking between both of the recessed and protruded parts. CONSTITUTION:An excitation coil 2, shaft 3 and armature 5 are provided in an input sleeve 1. Then radially directional recessed and protruded parts X, Y are provided in a face-to-face position respectively to an output hub 4a and spring wind tightened part 4b, further the recessed and protruded parts X, Y are arranged to be alternately positioned, and a rubber elastic member 15 is baked and molded as an integral unit between the both parts X, Y. In this way, exfoliation and the like of a rubber baked adhesive surface can never be caused, then moderation of a shock at clutch coupling and suppression of torsional resonance in the output shaft 3 can be performed.
Patent JP-S6410819-A (JP)
Title: Steel tubular pile for preventing liquefaction of ground
Inventor: OISHI HIROSHI
IPC: E02D5/08
Filed: 1987-07-02
Abstract: PURPOSE:To prevent the liquefaction of the ground by a method in which many drain holes covered with a netting are formed in the peripheral surface of a steel tubular pile, the pile is driven into the ground liable to liquefaction, and a structure is supported through a broken stone layer on the piles. CONSTITUTION:Steel tubular piles 1 are driven into the ground 5 where liquefying phenomenon is expected. The pile 1 has many drain holes 2 covered with a netting 3 for preventing the inflow of soil and sand in the longitudinal and circumferential directions in its outer surface in the corresponding portion of a liquefied layer 8 of the ground 5. A broken stone layer 6 is formed on and near the head of the pile 1 and the foundation 7 of a structure 4 is connected with the pile 1. The liquefaction of the surrounding ground of the structure can thus be prevented at low cost.
Patent JP-H11323981-A (JP)
Title: Falling-off preventive method of spacer in slidingly raising/lowering manhole cover receiving frame
Inventor: FUKUHARA MASARU
IPC: E02D29/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To prevent falling-off of spacers having jack bolt inserting cutouts used for raising/lowering a level of a manhole cover receiving body in a slidingly raising/lowering manhole cover receiving frame. SOLUTION: A jack bolt inserting hole 51 and a falling-off preventive pin inserting hole 71 are arranged in a single spacer 61, and falling-off preventive pin inserting holes 72, 73 are respectively arranged outside jack bolt cutouts 52, 53 in the other spacers 62, 63. A falling-off preventive pin 8 having the head part is inserted from above into the falling-off preventive pin inserting holes 71, 72, 73 to prevent dislocation and falling-off of the spacers.
Patent JP-H0824813-A (JP)
Title: Liquid sending mouth member
Inventor: YOKOTA TAKAYUKI
IPC: B08B9/02
Filed: 1994-07-15
Abstract: PURPOSE:To send a washing soln. into a pipeline at a constant flow rate and to certainly wash and disinfect both of the interior of the pipeline and the outer peripheral surface of the mouthpiece attached to the opening part of the pipeline within a short time. CONSTITUTION:In the liquid sending mouth member 50 attached to the opening part of a pipeline for sending a liquid, the cap part 34 attached to the pipeline and the connector 55 having a liquid sending tube 54 and fitted to the outer periphery of the mouthpiece part 34 in a freely detachable manner are provided and a liquid passage is formed between the outer peripheral surface of mouthpiece part 34 and the inner peripheral surface of the connector 55. Further, means X, Y, Z discharging the liquid flowing through the passage from the liquid sending tube 54 to the outside of the connector 55 and a means 49 applying passage resistance to the fluid passage are provided.
Patent JP-S5787169-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIZUME TSUNEO
IPC: H01L29/73
Filed: 1980-11-20
Abstract: PURPOSE:To reduce the redistribution of impurity density on the grown layer of the subject semiconductor device by a method wherein, after a buried layer region has been formed, a reverse conductive type buried layer is provided on the surface of the buried layer region when a bipolar type IC is manufactured, and subsequently, an epitaxial layer is grown on the whole surface including the above buried layer. CONSTITUTION:An N<+> type buried layer 2 is formed by diffusion on a P type Si substrate 1, a P type impurity ion 5 is implanted through the intermediary of a thin oxide film of 0.1mum or thereabout provided on the buried layer 2, and a reverse conductive type buried layer of low impurity density is provided on the layer 2. Then, an N type layer 3 is epitaxially grown on the whole surface, including the layer 2, using the ordinary method. Through these procedures, a redistributed layer 6 of P type impurity is generated on the layer 2, this layer 6 suppresses the redistribution of the N type impurity coming from the layer 2, and the density of the whole impurities on the epitaxial layer 3 can be uniformalized. Accordingly, the bipolar IC with the equivalent characteristics can be obtained by using the substrate formed as above.
Patent JP-H0914551-A (JP)
Title: Pipe joint for connecting pipe unit of different diameter
Inventor: TAKAGI FUMIO
IPC: F16L37/12
Filed: 1995-06-29
Abstract: PURPOSE: To provide a pipe joint for connecting a pipe unit of different diameter whereby a pipe unit of different diameter can be surely connected without replacing the pipe joint. CONSTITUTION: A plurality of pipe unit connecting part C1, C2 are arranged in series. Pipe joint main units 2, 22 have an insert port for inserting tubes T1, T2 which are a pipe unit. Annular chucks 8, 26 as a lock member, provided in the joint main units 2, 22, lock a peripheral surface of the tubes T1, T2 by pawl parts 8b, 26b. Opening cylinders 10, 28 are movably provided on the inlet side from the annular chucks 8, 26 to unlock a lock condition of the tubes T1, T2. A pipe unit connection part C2 for connecting a large diameter pipe unit, is arranged on the inlet side in accordance with increasing its diameter, and a pressure transmitter for transmitting pressing force by the opening cylinder 28 belonging to this connection part C2 to the opening cylinder 10 belonging to the pipe unit connection part C1, is provided between both the opening cylinders 10, 28.
Patent JP-H0513047-A (JP)
Title: Fluorescent lamp
Inventor: IWAMA KATSUAKI
IPC: H01J61/44
Filed: 1991-07-04
Abstract: PURPOSE:To suppress reduction in flux throughout life span by providing a phosphor layer including a specific amount of alkaline earth metal borate- phosphate fine powder relative to the phosphor on a protective film composed of a mixture of alumina fine particles and alkaline earth metal borate-phosphate fine powder. CONSTITUTION:A protective film 2 composed of a mixture of fine particular alumina and alkaline earth metal borate-phosphate fine powder is formed on the inner surface of a glass bulb 1, while a phosphor layer 3 including 0.5-5.0wt.% of alkaline earth metal borate-phosphate fine powder relative to phosphor, is formed on the protective film 2. Adhesive strength between the film 2 and the layer 3 is improved, and reduction in flux is reduced throughout the life span.
Patent JP-S6320390-A (JP)
Title: Method for preventing adhesion of ash in pulverized coal-oil mixture
Inventor: UCHIDA TAKASHI
IPC: C10L1/32
Filed: 1986-07-11
Abstract: PURPOSE:To prevent the adhesion of ash in a pulverized coal-oil mixture to, e.g., metal, by incorporating a specified ash adhesion inhibitor into the pulverized coal-oil mixture. CONSTITUTION:A pulverized coal-oil mixture containing 20-70wt% pulverized coal of an average particle diameter of 200mu or smaller is mixed with 0.05-0.5wt.% stabilizing agent (A) which comprises either a polyether of an average molecular weight of 1,000-600,000 obtained by the addition reaction of 3-80wt.% alkylene oxide with at least one compound having at least three, preferably at least five, active hydrogen atoms in a molecule, selected from among an alcohol, an amine, a polyalkyleneimine, phenol, a carboxylic acid, and their derivatives, or a polyether derivative made by bonding this polyether with a bonding agent; and 0.002-0.05wt.% ash adhesion inhibitor (B) of the formula (wherein R1 is a 6-22C alkyl or alkenyl; R2 is H, a 1-4C alkyl, aminoethyl, hydroxyethyl or hydroxypropyl; R3 is a 1-3C alkyl, benzyl, hydroxyethyl, hydroxypropyl, epoxy or an acetic acid residue; X is halogen, or a sulfuric, phosphoric, perchloric or p-toluenesulfonic acid anion residue).
Patent JP-H0721489-A (JP)
Title: Ultrasonic vehicle sensor
Inventor: SHIMIZU TOSHIYUKI
IPC: G08G1/04
Filed: 1993-07-02
Abstract: PURPOSE:To sense a vehicle without reducing sensitivity even under an environment in which a large background reflection wave exists. CONSTITUTION:When a power supply ON detecting part 1 detects the ON of a power supply, a time counter 15 is started and a background reflection wave depending threshold storing part 13 stores a threshold. Then an ultrasonic wave is radiated to an object to be detected and the ultrasonic reflected wave is detected by a reflected wave level detecting part 6. The detection level of the detecting part 6 is compared with the threshold of the storing part 13 by a comparing part 7, and when the detection level exceeds the threshold, a vehicle is sensed. The threshold stored in the storing part 13 is successively changed in accordance with the detection time of the reflected wave detected by the detecting part 6. Thereby even when the level of a vehicle reflection wave approaches the level of a background reflection wave, the vehicle can be sensed without reducing sensitivity.