baber/WOPTO huggingface dataset:
Patent JP-H02279146-A (JP)
Title: Ultrasonic diagnostic device
Inventor: FUJIMOTO HIROSHI
IPC: G01N29/22
Filed: 1989-04-21
Abstract: PURPOSE:To miniaturize a miniature probe and to convert it to disposal by allowing a driving system of the miniature probe which is inserted through a channel of a main probe and executes a scan to use in common to that for the main probe so that the miniature probe can be separated from the driving system and a signal transfer system. CONSTITUTION:A main probe 1 is provided with an ultrasonic vibrator 2 on the tip, a flexible shaft 3 is connected to the ultrasonic vibrator 2, and the flexible shaft 3 transmits rotational force to the ultrasonic vibrator 2 by connecting the other end through a connecting member to a motor 5 placed in a sub-operating part 4. To the ultrasonic vibrator 12, a cable 11 is connected, and inputted to a preamplifier 13 through a slip ring 12. On the tip of a minia ture probe 17, as well, an ultrasonic vibrator 18 is provided, and brought to radial rotation. To the ultrasonic vibrator 18, a coaxial cable 19 for transmitting and receiving a signal is connected. In such a way, a two-screen display by a scan of the main probe 1 and the miniature probe 17 is executed by a monitor. The miniature probe 17 is divided into a main rotation axis 17a part and a sub-rotation axis 17b part, and transfers rotational force, etc., for the main probe 1 to the main rotation axis 17a through the sub-rotation axis 17b.
Patent JP-H10291540-A (JP)
Title: Container and manufacture thereof
Inventor: IIZUKA TOSHIAKI
IPC: B65D1/26
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive container wherein the container can be manufactured in a simple process, automation is possible, and a cost can be reduced. SOLUTION: A hole 3 is provided in the vicinity of a side line of a plane 1, and a tab 4 which is equal to or smaller than the hole 3 and different in height from the plane 1 is provided so that the side line of the plane 1 is shared. An object is received in a storage 2, a mount 11 is inserted between the plane 1 and the tab 4, and the mount 11 is supported by the plane 1 and the tab 4. Since the container has the hole 3 on the tab 4 and is of such a structure that it can be formed of only protrusions and recesses of a molding, an entire container can be formed in a single process by injection molding. Thus it can be manufactured at a low cost.
Patent JP-H08337199-A (JP)
Title: Environment adjustment system
Inventor: ANDORIYUU DEEBITSUDO KOORUMAN
IPC: F25B9/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an environmental control system of a low action performance coefficient by providing a means to shield a closed loop to discharge working fluid in the middle of or after a cooling passage to the circumference, and introduce other working fluid into the loop in a second operation mode. SOLUTION: A cooling turbine 14 supplies cooling adjusting air for cooling an avionics load 18, a compressor 16 rises gas pressure and temperature in a loop, and heat extracted from the avionics load 18 and net power by the compressor 16 are effectively eliminated from air in the loop at an intercooler 20. As a valve 36 is moved to the position of a second mode, loop air emitted from the avionics heat load 18 is emitted to open air, and engine/APU bleed air is supplied from a pressure regulation valve 3 to the loop. When the valve 36 is at the second mode position, therefore, the loop operates as a closed loop, where cooling turbine compressor assemblies 14, 16 are operated in parallel to an output turbine 24.
Patent JP-S5526690-A (JP)
Title: Manufacturing semiconductor device
Inventor: KANAZAWA KANAME
IPC: H01L21/331
Filed: 1978-08-16
Abstract: PURPOSE: To prevent an erosion of an electrode metal by covering the side face of a collector electrode with a slot having the width longer than an etch cut to be etch-cut, in forming a semiconductor element having an inverse beveled construction by the etch-cutting.  
     CONSTITUTION: Electrodes 3, 4 and 2 for an emitter region E, base region B, and collector region C are formed in a semiconductor wafer 1. Subsequently, a wax 6 is coated onto the face wherein the electrode 3 and 4 are mounted to contact the face on a plan plate jig 7, and a slot 8 is formed by operating a dicing saw from the electrode 2 to the wafer interior 1. in this case, the width of the slot 8 is measured wider than the length obtained by an etch cut to leave an electrode 2a with a desirable width and becoms deeper than a thickness of the electrode 2a in the range that it will not reach a collector-base junction. Thereafter, the electrode 2a is covered with a wax 9 so that the etching width becomes narrower than the width of the slot 8 and is impregnated in the etching solution until it will be diveded into several pellets to establish a beveled construction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5624518-A (JP)
Title: Inflow amount detector
Inventor: TAKEHARA TSUKASA
IPC: G01F1/00
Filed: 1979-08-07
Abstract: PURPOSE: To obtain a detector excellent in follow-up response and free from malfunctions by a method wherein the storage flow rate and the average discharge  amount are calculated from the water storage amount and the discharge amount,  and the absolute value of the difference between the supposed inflow amount, i.e.  the time average of said value, and the above-mentioned supposed inflow amount is  obtained.  
     CONSTITUTION: A storage flow rate calculating unit 4 consists of a time-series water surface level data memory circuit 6, a water surface level selecting circuit 7, a water storage amount calculating circuit 8 and a storage flow rate calculating circuit 9, and responds to the synchronous pulse from a synchronizing timer 10. If the actual inflow amount Q to a reservoir is constant over a period from time A to time B, the supposed inflow amount Q ik  contains variations and is substantially constant as a whole. However, the inflow amount Q i  obtained by averaging the supposed inflow amount Q ik  over an averaging time T 2  is constant as the result of the suppression of the variations. Accordingly, the inflow amount Q i  as the final result of calculations is the one averaged covering the actual states of a long time period and contains little errors and variations arising from changes of the water surface level. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0198420-A (JP)
Title: Auxiliary seedling for growing evergreen plant, blossom plant and vegetable
Inventor: UORUTAA BERURAN
IPC: A01G9/06
Filed: 1988-04-25
Abstract: PURPOSE: To obtain reserve seedlings which are formed by mechanically fixing seeds to growth media having lowered relative humidity and germinating these seeds, are easy to transport and transplant, have an increased storage life and are used for growing flowers, evergreen plants and vegetables. CONSTITUTION: These reserve seedlings are obtd. by mechanically immobilizing >=1 pieces of the seeds 2 of the evergreen plants, anthesis plants or vegetables, etc., to the soil 1 of the growth medium which is a compsn. based on, preferably peat and/or cellulose and/or vermiculite and has the lowered relative humidity, then germinating these seeds.
Patent JP-H04774-A (JP)
Title: Squid and manufacture thereof
Inventor: KAWABATA KAZUE
IPC: H01B12/06
Filed: 1990-04-18
Abstract: PURPOSE:To make it possible to manufacture SQUID without requiring a high temperatures process, such as heat treatment, by forming a thin film on an insulation substrate by vacuum-depositing an organic superconducting complex and providing a constriction by removing a part thereof. CONSTITUTION:First, an organic superconducting complex is put into a deposition boat 2 inside a chamber 1 of a vacuum deposition apparatus. After the pressure inside the chamber is decreased to a vacuum degree of 10Pa or smaller, the deposition boat 2 is heated to the vicinity of a sublimation point of the organic superconducting complex, usually in the range of 150 deg. to 260 deg.C, and the complex is deposited on the substrate held in a substrate holder 4. The thickness of the deposited film is adjusted by opening/closing a shutter 5 while the thickness is being monitored by a quartz oscillator film thickness gauge 6. The size of the film is controlled by the type of the deposition boat. A SQUID is produced by forming a constriction 13 by removing a part of the organic superconducting thin film 12 provided on an insulation substrate 11 in the above way by using a mechanical cutting member or a method of decomposing superconducting complexes.
Patent JP-H09288359-A (JP)
Title: Method for removing resist material
Inventor: NAMIKAWA AKIRA
IPC: H01L21/027
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the peelability of a resist material and to easily and surely remove the resist material from the top of an article by making the top of the article hydrophobic so that the removal of the resist material is facilitated before the resist material is formed on the top of the article. SOLUTION: When a resist material is formed on the top of an article such as a semiconductor substrate, the top of the article is previously made hydrophobic so that the removal of the resist material is facilitated. This treatment is carried out by various methods but treatment with a silylating agent is preferably adopted. The silylating agent is, e.g. hexamethyldisilazane, trimethylchlorosilane, trimethyliodosilane or dimethyl-dichlorosilane. The top of the article is made hydrophobic by coating with the silylating agent or exposure to an atmosphere of the silylating agent.
Patent JP-S584665-A (JP)
Inventor: ISHIJIMA TAKEO
IPC: B65G35/06
Filed: 1981-06-30
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-H11293087-A (JP)
Title: Aqueous resin composition and cured product using same
Inventor: SUZUKI YOSHIKO
IPC: C08L57/10
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide aqueous resin compositions usable in a wide range of applications in various water base paints, and water base inks, adhesives, sealing agents or the like. SOLUTION: A desired aqueous resin composition comprises (A) a polymerized product to be obtained by copolymerizing an ethylenically unsaturated monomer composition containing (a) an ethylenically unsaturated monomer having two carboxyl groups in the molecule and (b) an ethylenically unsaturated monomer having at least one hydroxyl group in the molecule and (B) an onium salt selected from a quaternary ammonium salt and a quaternary phosphonium salt.
Patent JP-S58217349-A (JP)
Inventor: NAGAI YOUZOU
IPC: B32B27/32
Filed: 1982-06-14
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-H09287685-A (JP)
Title: Pipe coupling and pipe with pipe coupling
Inventor: KAJIKAWA TOSHIICHI
IPC: F16L37/12
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To decrease an insertion force during connection and to increase a pull-off force after connection. SOLUTION: A female coupling 11 comprises an expansion part 19; a trumpet- form guide part 21; and a ring 23 in which the expansion part is contained. The ring 23 has a partially discontinuous part in a peripheral direction and is expandable. A male coupling 13 comprises a flange part 25; a short pipe part 29; and a plurality of protrusions 29 formed at equal intervals at the outer periphery of the tip part of the short pipe part 29. When the male coupling 13 is inserted in the female coupling 11, the protrusions 29 are hooked at the flange part 23b of the ring and rendered non-pulled-out. Though during insertion, the protrusions 29 are displaced inward, in this case, a part between the adjoining protrusions 29 is elastically deformed, a low insertion force suffices for insertion.
Patent JP-S61258269-A (JP)
Title: Charge providing material for developing electrostatic charge image
Inventor: TANAKA KATSUHIKO
IPC: G03G9/113
Filed: 1985-05-13
Abstract: PURPOSE:To prevent deterioration in the performance of charge providing material by use for a long period by holding a specified compound contg. BF4 of PF6 on at least the surface of the charge providing material. CONSTITUTION:A compound represented by the formula (where each of R1 and R2 is H, alkyl, aralkyl, aryl or a deriv. having such a group as the principal skeleton and A<-> is BF4<-> or PF6<->) is held on at least the surface of a charge providing material. The compound represented by the formula is obtd. as a white precipitate by reacting piperidine or pyrrolidine with alkyl halide, acyl halide, aryl halide or the like and dropping an aqueous soln. of bofofluoric acid or hexafluorophosphoric acid into a soln. of the resulting halide of satd. cyclic quat. ammonium salt. The compound represented by the formula is generally used in the form of particles of 10-0.01mum average particle size. Polystyrene, polyacrylate or the like can be used as a binding or molding resin, and the resin is used so that the amount of the compound is regulated to 0.5-200pts. wt. per 100pts.wt. resin. Thus, a satisfactory charge providing material having superior durability during use under friction with a toner is obtd.
Patent JP-S5725655-A (JP)
Title: Projection type cathode ray tube
Inventor: MINAMI TERUHIKO
IPC: H01J31/10
Filed: 1980-07-22
Abstract: PURPOSE:To enable the measurement of the projection distance under nonoperating state, by providing a light permeable section for irradiating the spot light from the outside of a bulb to a target at the mirror section. CONSTITUTION:A plurality of light permeable sections 12 are formed at the central portion of a concave mirror section 3 formed on the inner face of an end plate 1 of a projection type cathode ray tube comprised of a target 5 and a mirror section 3. When inspecting the cathode ray tube, a minute spot light (A) is irradiated from the back face through the light permeable section 12 onto the target 5 and reflected by the mirror section 3 to obtain an imaging point C2 thus to obtain the projection distance. Consequently the projection distance can be measured easily without operating the cathode ray tube and providing the picture image on the target thereby the electrical adjusting isn't required.
Patent JP-H05295038-A (JP)
Title: Fluororesin for low-temperature molding
Inventor: KITAHARA TAKAHIRO
IPC: C08L57/00
Filed: 1992-04-21
Abstract: PURPOSE:To obtain the subject resin consisting of a combination of specific structural units, having a prescribed weight-average molecular weight, a prescribed melting viscosity and a prescribed melting point, excellent in molding and processing properties, solubility, mechanical strength, acid resistance, alkali resistance, weather resistance and fouling resistance and useful as a molding material, etc. CONSTITUTION:The objective resin consists of (A) 55-90mol% structural unit of formula I, (B) 5-35mol% structural unit of formula II and (C) 2-30mol% one or more kinds of structural units of formula III and formula IV (R1 is a 1-6C perfluoroalkyl). In this resin, the molecular weight is >=150000 as weight- average molecular weight and >=60000 as number-average molecular weight and the melting viscosity at 180 deg.C is 1X10<3> to 1X10<6> poise at 1X10<3>/sec shearing rate and the melting point is 70-150 deg.C.
Patent JP-H09285544-A (JP)
Title: Indicator for medical tube provided with cuff
Inventor: NAKAIZUMI MASAHIRO
IPC: A61M16/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an indicator for a medical tube provided with a cuff in which a first and a second synthetic resin sheet walls are speedily separated by inflow pressure of fluid flowing in through the cuff to achieve action as the indicator even when the first and the second synthetic resin sheet walls are attached by external force. SOLUTION: An indicator 1 is composed of a first and a second synthetic resin sheets A, B laminated each other at their circumferential edge parts to form a bag-shaped member, thickness of the first and the second synthetic resin sheets A, B is set at 0.05-1.00mm, and an inner surface of at least one of the first and the second synthetic resin sheets A, B is provided with matte patterns of 2.0-20.0μm at a 10 point-averaged roughness.
Patent JP-H05295746-A (JP)
Title: Concrete foundation constructing method
Inventor: SHIMOYAMA HIROSHI
IPC: E02D27/01
Filed: 1992-04-21
Abstract: PURPOSE:To facilitate installing a building such as a dwelling house on a foundation. CONSTITUTION:Sand 3 is laid on the ground 2 prepared by laying and compacting crushed stones whose grain sizes are adjusted according to JIS-A-500, and thereupon a precast concrete foundation 4 is installed. Because the sand 3 is interposed between the ground 2 and foundation 4 of the described structures, the oversurface of the foundation 4 can be made horizontal substantially even though the ground 2 is not level by means of adjustment of the sand quantity.
Patent JP-H01273010-A (JP)
Title: Thick-film light guide
Inventor: SHIMIZU TADASHI
IPC: C08L33/00
Filed: 1988-04-26
Abstract: PURPOSE:To facilitate production by subjecting a photosensitive agent consisting of a polymerizable vinyl monomer, a polymer having one of said monomers as a repeating unit, multifunctional (meth)acrylate, and photoinitiator as necessary constituting components to a photolithographic method. CONSTITUTION:This photosensitive resin consists of the polymerizable vinyl monomer (a), the polymer (b), the multifunctional (meth)acrylate (c), and the photoinitiator (d) as the necessary constituting components. Various additives are preferably added thereto at need. The lithographic method in this method refers to the method of obtaining the light guide having a desired shape pattern by exposing light such as UV rays via a photomask 5 having the desired shape pattern to the photosensitive resin on a base, then washing away the exposed part and unexposed part. Even the light guide having a large thickness is easily produced according to this method.
Patent JP-S60245656-A (JP)
Title: Ultra-high-molecular-weight polyethylene composition
Inventor: SHIOBARA TOMOO
IPC: C08L23/06
Filed: 1984-05-18
Abstract: PURPOSE:The titled composition having excellent abrasion resistance, chemical resistance, flowability, and moldability, comprising an ultra-high-molecular-weight PE and alpha-methylstyrene monomer or its mixture with styrene. CONSTITUTION:100pts.wt ultra-high-molecular-weight PE having an average molecular weight of 10<6> or higher is incorporated with 3-30pts.wt. alpha-methylstyrene monomer or a mixed monomer of alpha-methylstyrene and styrene in a ratio of 1:9-9:1 and 0.1-3pts.wt. aliphatic metal soap (e.g. calcium montanate). EFFECT:After the ultra-high-molecular-weight PE is molded, the styrenic monomer will be converted, by the remaining heat, completely into a polymer, which, on cooling to the room temperature to be solidified, will have a network structure and proper strength; therefore, it will not deteriorate the essential properties, such as abrasion resistance and chemical resistance, of an ultra-high-molecular- weight PE.
Patent JP-H10294551-A (JP)
Title: Manufacture of printed wiring board
Inventor: TAKADA YUJI
IPC: H05K3/28
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a trouble such as the disconnection of a through-hole copper by a method wherein the through-hole copper is subjected to etching in one out of an outer layer baking pre-treatment process, an etching resist separating process, and a solder resist pre-treatment process comprised in a through-hole copper forming process, and etching carried out in a pre-flux application process is omitted. SOLUTION: A line circuit 3, a small through-hole copper 1, and a through- hole copper 2 are provided to a base material 4. At this point, the surfaces of the coppers 1 and 2 are subjected to an etching treatment in a pre-flux application process. Then, solder resist is applied onto the surfaces of the base material 4, the line circuit 3, the small through-hole copper 1, and the through-hole copper 1, and the opening of the small through-hole copper 1 on the one side of the base material 4 is opened through a drying process carried out after the application of solder resist. The coppers 1 and 2 are subjected to etching in one of an outer layer baking pre-treatment process, an etching resist separating process, and a solder resist pre-treatment process, and copper is not subjected to etching in a pre-flux application process.  By this setup, a printed wiring board free from disconnection of a through-hole copper can be obtained.
Patent JP-S58219239-A (JP)
Title: Resin molding material
Inventor: SAKATA HIKARI
IPC: C08L23/08
Filed: 1982-06-15
Abstract: PURPOSE:A resin molding material that is obtained by coating a fine powder of a saponified ethylene-vinyl acetate copolymer on the surface of a hot melt composition for molding containing an ethylene copolymer molding material, thus showing satisfactory fluidity and antiblocking effect. CONSTITUTION:The objective resin molding material is obtained by coating an ethylene copolymer resin molding material, or a hot-melt composition molding material containing an ethylene copolymer resin such as ethylene-alpha,beta-unsaturated carboxylic ester copolymer, when needed, a tackyfier is added thereto, on its surfaces, with a fine powder of saponified ethylene-vinyl acetate copolymer of 1-250mu, preferably 3-30mu average particle size, and 30-98%, preferably 70- 95% saponification degree, e.g., by the blending method.
Patent JP-H01270894-A (JP)
Title: Washing device
Inventor: TAKEMURA TAKAHISA
IPC: D06F29/00
Filed: 1988-04-25
Abstract: PURPOSE:To obtain a washing device, which can be set in a kitchen or a living room without the problem of vibration by providing a vibrationproof mechanism to absorb the vibration of the washing machine or a drying machine. CONSTITUTION:An enclosure 3 is formed by coupling right and left side boards 5 and 6, a roof 7, a ground board 8 and a back board 9. Then, the aperture of a front surface in the enclosure 3 is a soundproof door 20 and the door can be opened and closed. A washing machine 1 or a drying machine 2, which are fit to the bottom surface of the enclosure 3, are set in a state to be received in a waterproof pan 16. Plural springs 17 are fit to the upper surface of the waterproof pan 16 and a loading board 18 is fit on the respective springs. A vibration proof mechanism 4 is formed by this spring 17 and loading board 18 and the washing machine 1 or drying machine 2 is arranged and loaded and set on the loading board 18 of this vibrationproof mechanism 4. Accordingly, since the vibration of the washing machine or drying machine can be absorbed by the vibrationproof mechanism, the washing device can be set in the kitchen or living room, etc.
Patent JP-S63266369-A (JP)
Title: Detecting method for disconnection of armature winding of dc motor
Inventor: TABEI KUNIO
IPC: G01R31/06
Filed: 1987-04-24
Abstract: PURPOSE:To easily decide whether a disconnection of an armature winding exists or not in a loaded operating state of a DC motor, by calculating a difference value of detected values of an armature current flowing through two brush parts of the same pole, or a field current flowing through two main field coils of the same pole. CONSTITUTION:Current detectors 10a, 10c are provided on brushes 6a, 6c which become the same pole of a DC motor of 4 poles consisting of a magnetic yoke 3 provided with field iron cores 2a-2d, an armature 4, a commutator 5, and four brushes 6a-6d. Subsequently, an absolute value of a difference of output of the current detector 10a and 10c is calculated by a calculating circuit 11, and an output of the calculating circuit 11 is connected to a disconnection deciding circuit 12. In such a way, a variation of armature currents Ia, Ic due to a load variation which appears equally in the brushes 6a, 6c is offset by the calculating circuit 11, and whether a disconnection exists or not is decided without being influenced by the load variation.