baber/WOPTO huggingface dataset:
Patent JP-H11132991-A (JP)
Title: Ion selective electrode and its manufacturing
Inventor: OZAWA OSAMU
IPC: G01N27/333
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable ion selective electrode that has superior breakdown voltage characteristics and can be stably used for a long time. SOLUTION: In an ion selective electrode using an ion selective sensitive film 4 containing an ion exchange polymer, a buffer member 5 is arranged between the ion selective sensitive film 4 and an electrode body 1. Preferably, a macromolecular elastic body, especially, synthetic rubber, is contained in the buffer member 5. It is ideal to use one of chloroprene rubber, nitrile rubber, and styrene-butadiene rubber as the synthetic rubber, thus absorbing external pressure fluctuation and internal stress by the buffer member and hence obtaining the electrode with high mechanical strength.
Patent JP-H07303692-A (JP)
Title: Tube net fabric composition weaved and knitted with biosoluble fiber and filled with hydroxyapatite
Inventor: OTSUKA TORAO
IPC: A61L27/34
Filed: 1991-08-27
Abstract: PURPOSE:To provide a curing material for defective in organic bone to be able to shorten the conventional healing period, namely to 2-3 weeks by filling hydroxyapatite into a net or cloth knitted or weaved with a fiber having such thickness that the net or cloth can keep its shape for a prescribed period in an organism. CONSTITUTION:A tube shaped net is made of fiber with a thickness possible to be digested and absorbed in an organism within 1-30 weeks, and therein porous hydroxyapatite particles are filled to constitute a tube shaped net fabric composition knitted and weaved with biosoluble fiber. The biosoluble fiber is to be polyglycol acid based or polyglactine based fiber and the one possible to be digested in an organism within 1-30 weeks is with a thickness 0.1-10mum. Moreover, the size of a weaved and knitted bag or tube is required to be 50mum-10mm in the outer diameter.
Patent JP-2001115574-A (JP)
Title: Support fitting of heat insulator
Inventor: NOGUCHI HAJIME
IPC: E04B1/76
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide the support fitting of a heat insulator having bending strength without any slippage of the heat insulator. SOLUTION: In the support fitting 10 of supporting the heat insulator 20 filled between small floor beams 21 arranged at intervals, the support fitting 10 of the heat insulator 20 provides a receiving part 101 supporting the end of the heat insulator 20, and a locking part 104 locking the support fitting 10 on the small floor beam 21. The support fitting 10 comprises plate pieces folded in an L-shape so that the receiving part 101 and the locking part 104 are substantially orthogonal to each other, and locked on the small floor beam 21, and a reinforcing rib 102 is provided on a corner part 103 so that the corner part 103 intersecting the receiving part 101 and the locking part 104 of the support fitting 10 of the heat insulator 20 is not pushed and widened.
Patent JP-2001117063-A (JP)
Title: Auxiliary plate for manufacturing liquid crystal cell
Inventor: HOSAKA YASUSHI
IPC: G02F1/13
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary plate necessary for feeding light, thin and flexible resin substrates into a single sheet liquid crystal cell assembly stage to be exclusively used for glass substrates. SOLUTION: The plate having the rigidity and mass sufficient for suppressing the warpage of resin substrates, preventing the dislodgment of the resin substrate from a device and substrate transportation system and preventing the wrinkling and waving generated in automatic positioning of the resin substrates is superposed and fixed as the auxiliary plate and is fed into the liquid crystal cell manufacturing process. The auxiliary plate has grooves 13 for turning tapes on its rear surface in order to use heat resistant and chemical resistant tapes for fixing of the resin substrates and the auxiliary plate. The auxiliary plate has through-holes 11 for vacuum attraction in such a manner that the resin substrates are attracted via the auxiliary plate to the vacuum attraction base of the respective liquid crystal manufacturing apparatus.  Further, the auxiliary plate has windows 12 for alignment marks for the purpose of checking the alignment marks patterned to the resin substrates.
Patent JP-H01136904-A (JP)
Title: Manufacture of fine diameter wire rod having excellent bending workability
Inventor: OHASHI YOSHIHISA
IPC: B22F3/10
Filed: 1987-11-24
Abstract: PURPOSE:To obtain fine diameter wire rod having excellent bending workability by regulating the particle size constitution of stellite-based alloy powder and the liquid-phase sintering condition. CONSTITUTION:MCM and water are added as binder and kneaded with the stellite-based alloy powder adjusting to contain 10-25wt.% of 45-120mum particle size and the balance under size of 45mum. Successively, after extruded-compacting, the kneaded material to the fine diameter wire rod having the desired diameter, it is heated and sintered in the temp. range of the liquid-phase temp. + or -5 deg.C for the above alloy. By this method, particularly, the bending workability of hardened build-up welding material of the satellite-based alloy is improved and by coiling the wire rod, manufacture of the fine diameter wire rod to be possible to automatic build-up welding can be executed.
Patent JP-H04266665-A (JP)
Title: Packing apparatus
Inventor: MIHIYAERU PIIPAA
IPC: F16J15/18
Filed: 1991-11-13
Abstract: PURPOSE: To provide a packing device usable over a long period without providing a means for correcting the unbalance of a shaft. CONSTITUTION: A ring or ring flange 3 having an annular surface perpendicular to the axis 5 of a shaft 4 is liquid-tightly secured to the shaft 4 and a ring- shaped packing lock 1 is sealingly pressed and supported against the annular surface.
Patent JP-S63149275-A (JP)
Title: Crawler running device for working vehicle
Inventor: OGAWA KENICHI
IPC: A01D67/00
Filed: 1986-12-12
Abstract: PURPOSE:To make it possible to adjust the inclination of a machine body with a simple structure, by providing such a swingable link mechanism that a support frame supporting crawler tread section rollers and the like, approaches further crawler drive rollers when the support frame is lowered with respect to a machine frame. CONSTITUTION:A plurality of crawler tread section rollers 7 and crawler stretching rollers 8 are provided on a support frame 6 which is coupled through a swingable link mechanism 11 to a machine frame 2 on which crawler drive rollers 6 are attached through the intermediary of a transmission casing. Further, crawler belts 9 are wound around the rollers 5, 7, 8, spanning among them, so as to constitute a crawler running device. The swingable link mechanism 11 is composed of a longitudinal pair of swingable arms 11a, 11b and a sub- swingable arm 19, so as to be arranged such that the support frame 6 is elevated with respect to the machine frame 2 in association with the operation of a hydraulic cylinder 14, and the support frame 6 further approaches the roller drive rollers 5 as it is lowered.
Patent JP-H03158813-A (JP)
Title: Zoom lens
Inventor: ONO KAZUNORI
IPC: G02B13/18
Filed: 1989-11-17
Abstract: PURPOSE:To reduce the outer diameter of a front lens and to reduce the weight of a zoom lens by moving a stop unitedly with a 3rd lens group along an optical axis at the time of zooming. CONSTITUTION:In the case of moving 2nd and 3rd lens groups 2, 3 along the optical axis and executing zooming from a wide angle end W to a telephoto end T, an air distance D1 between 1st and 2nd lens groups 1, 2 is increased and an air distance D2 between the 2nd and 3rd lens groups 2, 3 is reduced. At the time of said zooming, 1st and 4th lens groups 1, 4 are fixed. The stop S is arranged before or after the 3rd lens group 3 and moved unitedly with the 3rd lens group 3. Consequently, the outer diameter of the front lens can be reduced, a picture angle can be expanded and the weight of the whole lens system can be reduced.
Patent JP-H02223550-A (JP)
Title: Production of aziridine compound
Inventor: SHIMAZAKI YOSHIHARU
IPC: B01J27/18
Filed: 1989-11-17
Abstract: PURPOSE:To suppress production of a by-product such as carbonyl compound and obtain the title compound useful as a raw material for medicine, agricultural chemical, etc., in high selectivity and yield by subjecting an alkanolamine to intramolecular dehydration reaction in vapor phase using a specific catalyst. CONSTITUTION:An alkanolamine expressed by formula I (X is OH or NH2; Y is NH2 when X is OH; Y is OH when X is NH2; R is R, CH3 or C2H5) is subjected to vapor phase intramolecular dehydration reaction in the presence of a catalyst obtained by combining an acidic oxide such as silicon oxide with an oxide of alkali(earth) metal such as Ba(OH)2, having an acid point having function (Ho) of acid base strength of 4.0-7.0 and basic point having function (Ho) of acid base strength of 7.0-9.3 and having a catalyst composition expressed by the formula Si1Ba0.3 at 10-500 deg.C under ordinary pressure, reduced pressure or pressure at space velocity of 100-30000hr<-1> to provide the aimed compound expressed by formula II such as ethylene imine useful as a raw material for amine based polymer which is a fiber treating agent.
Patent JP-2001117615-A (JP)
Title: Nc data preparing device for welding robot
Inventor: MIYAWAKI KUNIO
IPC: G05B19/4097
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide the NC data preparing device of a welding robot for quickly and easily changing the NC data of the welding robot, even when a work is large-sized and has a complicated shape. SOLUTION: This device is provided with an operation generating module 5 for preparing an operation information chart, by inputting the structural data and welding operation data of a work from a CAD system, and deciding the welding attitude of the welding robot in each welding line and the operation macro name of the robot corresponding to this, and an NC data generating module 7 for generating NC data by inputting the operation information chart, and reading operation macro definition corresponding to the operation macro name from an operation macro library stored in a storage part 6, and transferring an operation target value to a variable part which is an argument part. Also, the variable part indicating the operation target value in the operation macro definition is set so that it can be changed in the operation information chart.
Patent JP-S62157710-A (JP)
Title: Cutting device
Inventor: OKUNISHI HIROSHI
IPC: B23C5/24
Filed: 1985-12-28
Abstract: PURPOSE:To make it possible to firmly and exactly mount a blade section and to perform highly accurate machining by pushing and clamping the blade section having a slant face in one way on a disk shaped cutter body, and by providing adjusting screws. CONSTITUTION:A blade section mounting face 18 in the axis direction of a cutter body 10 is provided with a face section 20 slant in a tangential direction and a face section 22 facing a radial direction. To these face sections, blade sections 26 are mounted and clamped with bolts 56. The hole section 46 of the blade section 26 has a slant face inclined at a specified angle in relation to a face section 34, and the blade section 26 is firmly and exactly mounted to the mounting face 18. Before complete screwing, the axial direction of the blade tip section 52a of the blade section 26 is exactly positioned with the adjusting screw 58 screwed in the tap hole 16 of a flange section 14. The blade section 26 can be removed only by loosing the bolt 56 without its complete removal allowing short time exchanging and exact and firm mounting of the blade section 26.
Patent JP-H08138266-A (JP)
Title: Device for reading optically recorded information
Inventor: MAEDA TAKANORI
IPC: G11B7/14
Filed: 1994-11-07
Abstract: PURPOSE: To prevent a reproduced signal from deteriorating in quality due to the nearest neighboring track or the next nearest neighboring track even when track pitches are made short by illuminating a plurality of optical spots and arranging these so as to include the maximum level of information of i-th track to be read in any optical spot. CONSTITUTION: An optical beam generated from a light source 1 is divided into 5 by a diffraction grating 2, reflected on a beam split 3 and projected to an optical disk 5 via an objective lens 4. The optical beam reflected by the optical disk 5 is returned to the beam splitter 3 via the objective lens 4 and after passing this, it reaches light detectors 6 to 10 for detecting the reflection strengths of the 5 optical spots on the disk. When information of i-th track on a recording medium is to be read, the optical spots are arranged so as to read the information of the i-th track to its maximum, a detected signal obtained therefrom is calculated by an adder 20 and a reproduced signal with crosstalk completely eliminated is outputted.
Patent JP-H04170183-A (JP)
Title: Teletext signal receiver
Inventor: UNEMURA TOYOAKI
IPC: H04N7/03
Filed: 1990-11-01
Abstract: PURPOSE:To select an object program with a few key operations by displaying immediately number after a setting key is depressed when the program number is displayed on a teletext pattern. CONSTITUTION:When an index number is selected and extracted, a control section 3 sets an index program detection section 12 and the state is written in a header section/text section discrimination section 13 in response to the processed data. After the index program is displayed, when a key entry section 11 depresses a key for display revision request at a part of the program number display, the control section 3 moves on a flashing position. When the key is sequentially depressed, program numbers are selected and displayed one after another, and a key to select the displayed and revised program number is depressed at an object program number, a program having the object program number is retrieved and displayed. Thus, the object program is selected with a few key operation.
Patent JP-H02145993-A (JP)
Title: Emergency core cooling system of nuclear reactor
Inventor: SAITO YOSHIAKI
IPC: G21C9/00
Filed: 1988-11-28
Abstract: PURPOSE:To enable an effective cooling down of the temperature of a nuclear reactor core by connecting each type of emergency water injection pumps to a plurality of emergency electric power sources through a controlling device and by supplying an electric power to the emergency pumps according to a selected priority at an occasion of a loss of an outernal electric power source. CONSTITUTION:Each emergency core cooling system of a pressure vessel 4 of a nuclear reactor consists of each type of emergency water injection pumps 1, 2 and 3 (3a, 3b and 3c) and emergency generators 5 (5a, 5b and 5c) connected independently to each pumps through a controlling device 7. In case that an external electric power source is lost when a coolant is lost and moreover a starting up of the generator 5 retards, the controlling device 7 selects a power supplying priority to the water injection pump 1, 2 and 3, with which priority influences to an integrity of a reactor core fuel might appear, correspondingly to the delayed time, and subsequently the device 7 controls the system in a way that an electric power is selectively supplied from the generator 5 according to the selected priority. Consequently, a cladding temperature of the reactor core fuel is effectively cooled down and also an integrity of the fuel can be maintained.
Patent JP-H08158696-A (JP)
Title: Fitting construction method of fitting vibration control device to steel skeleton
Inventor: ISHINO MAKOTO
IPC: E04H9/02
Filed: 1994-12-01
Abstract: PURPOSE: To accurately fit a vibration control device to a skeleton. CONSTITUTION: Span distances are unified by bridging temporary beams 3 of accurate length consisting of column connecting brackets 4A and V brace connecting brackets 4B over steel columns 1. V braces 5 are prevented from hanging down at the time of fitting them to the steel columns 1 by fitting level reference boards 6 to the bottom end of the V braces 5 and by a main beam 2 supporting the dead weight of the v braces 5 through the level reference boards 6. A damping device can be accurately secured to the required position by moving the vibration control device on a truck which is movable in the horizontal and perpendicular directions.
Patent JP-H10120039-A (JP)
Title: Thermoplastic resin composite, production of the same, and antibacterial chemical
Inventor: YOSHIKAWA KIMIO
IPC: B65D1/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To produce a thermoplastic resin composite whose discoloration characteristics is improved, having excellent safer antibacterial action, non- fogging property and antistatic property by containing diglyceril fatty acid ester having a specific mono fatty acid ester purity. SOLUTION: An antibacterial agent comprising diglycerol mono fatty acid ester with 50 weight percent of more mono fatty acid ester purity can be added or contained in a material or article requiring antibacterial characteristics, for example can be applied to a synthetic resin composite, especially to a thermoplastic resin composite. Therefore, quite a safe thermoplastic resin composite having superior antinbavterial characteristics even of the same is contacted with a human body or food can be obtained. Furthermore, in addition to antibacterial characteristics, the same has antistatic and cloud proof characteristics. When food is packaged with a food packaging film or in a container formed with such a thermoplastic resin composite having such antibacterial characteristics, the growing of bacteria attached can be controlled or the bacteria can be sterilized.
Patent JP-H10121626-A (JP)
Title: Alc panel exterior wall and balcony wall structure
Inventor: ISHIDA KAZUHIRO
IPC: E04B2/94
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a free curvature at a low cost by mounting an ALC flat panel with the surface and the back being different in width on a curved beam via ruled angle pieces fixed at desired widths for every panel with brackets. SOLUTION: The long side end face of an ALC flat panel 1 is cut with the surface and the back being different in width. A steel frame beam 2 is curved into a circular shape with a preset curvature. A T-shaped dead weight bracket 4 with a dead weight support is provided for a ruled angle piece 3 welded to the lower beam 2 and a plane bracket 4a with no dead weight supporting horizontal portion is fixed to a ruled angle piece 3 welded to the upper beam 2 with bolts 7. A holding plate 5 is threaded to the ALC flat panel 1 on the upper side with anchor bolts 6 and mounted on the ruled angle piece 3 and the ALC flat panel 1 on the lower side is mounted on the ruled angle piece 3a threaded to the upper face of a continuous footing. In this way, a curvature, if having both rough faces combined, is freely formed.
Patent JP-H05103697-A (JP)
Title: Composition for eliminating ammonium ion
Inventor: SONE YOSHIHIRO
IPC: C12Q1/32
Filed: 1991-10-17
Abstract: PURPOSE:To provide the objective composition containing a specific component such as glutamic acid dehydrogenase and used for eliminating endogenous or extrinsic NH4<+> giving a positive error on its measurement in a measurement system having an ability to produce the NH4<+> of urea nitrogen, etc. CONSTITUTION:The objective composition contains (A) a glutamic acid dehydrogenase (preferably one originated from bacteria), (B) a glucose dehydrogenase (preferably one originated from microorganisms) and (C) a reduction type nicotine adenine dinucleotide (phosphoric acid) [NAD(P)H]. The pH of the composition is preferably maintained at 6-9 with a buffer solution such as a triethanolamine buffer solution or a tris buffer solution.
Patent JP-H02144525-A (JP)
Title: Liquid crystal display device
Inventor: KONDO JUNJI
IPC: G02F1/1368
Filed: 1988-11-28
Abstract: PURPOSE:To obtain good image quality without being affected by external light from a back light by forming a light shielding layer as a black matrix into a three-layered structure consisting of a metal oxide film/metallic film/metal oxide film and forming the uppermost layer and the lowermost layer into the metal oxide films. CONSTITUTION:This display device has the 1st substrate 1 on which picture elements consisting of thin-film elements and picture element electrodes 8 are disposed in a matrix shape, the 2nd substrate 10 on which a counter electrode 12 and the light shielding layer 11 having the prescribed apertures corresponding to the picture element electrodes 8 are formed, a liquid crystal display device 14 which crimps the 1st and 2nd substrates 1, 10 in a spacing, and an illuminating means 15 which irradiates the liquid crystal display element 14. The light shielding layer 11 has the three-layered structure consisting of the metal oxide film/metallic film/metal oxide film, in addition, the uppermost layer and the lowermost layer consist of the metal oxide films as antireflection films. The reflected light from the outside generated by the light shielding layer 11 is suppressed in this way even if either of the 1st and 2nd substrates is used as an observation surface for display.
Patent JP-H06152265-A (JP)
Title: Microwave amplifier
Inventor: TAMII SEIZO
IPC: H03F1/52
Filed: 1992-11-09
Abstract: PURPOSE:To provide the microwave amplifier which prevents abnormal operation or destruction of an amplifying means. CONSTITUTION:Amplifying circuits 1 and 2 are controlled in accordance with a control signal by a control circuit 9, and amplifying circuits 1 and 2 have the impedance conversion function in their operating frequency band. When a microwave on the outside of this operating frequency band is inputted, it is detected by out-band signal detection circuits 7 and 8, and the control circuit 9 stops the operation of amplifying circuits 1 and 2 in accordance with this detection.
Patent JP-H11128751-A (JP)
Title: Photocatalytic hydrophilic composition
Inventor: HAYAKAWA MAKOTO
IPC: C08J7/04
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a photocatalytic hydrophilic composition for applying the composition uniformly on the surface of a synthetic resin product without repelling phenomenon. SOLUTION: The photocatalytic hydrophilic composition comprised of, an aqueous liquid composed e.g. of anatase type titania of 1.0 wt.%, ammonium stabilized silica sol (particle diameter of 5 nm) of 2 wt.%, a nonionic wetting agent (a nonionic surface active agent) of 0.1 wt.% and water for the remaining portion is prepared, and the composition is applied on the surface of a synthetic resin product.
Patent JP-H08163708-A (JP)
Title: Driver for container carrier
Inventor: FUJIKURA KATSUTOSHI
IPC: B60L50/10
Filed: 1994-12-01
Abstract: PURPOSE: To realize an electric driver for a container carrier by providing a motor, a generator and an engine in a vehicle body, disposing the motor above drive wheels, and transmitting the drive force of the motor to the wheels. CONSTITUTION: A driver 22 comprises a DC motor 30 for rotatably driving drive wheels 21, an AC generator 31 for supplying power to the motor 30, a diesel engine 32 for driving the generator 31, and a drive transmission mechanism 33 for transmitting the drive force of the motor 30 to the wheels 21. The motor 30 is fixed to the upper part of a cylindrical member 36 fixed to the lower frame 27 vertically via the upper positions of the wheels 21 at a lower frame 27. The mechanism 33 is coupled to a drive shaft 42 coupled to a rotary shaft 40 to operate a drive axle 44 for holding the wheels 21 to drive the wheels 21. As a result, the lateral widths of the wheels are not increased, and the structure of the conventional drive wheels can be used as it is.