baber/WOPTO huggingface dataset:
Patent JP-S61130955-A (JP)
Title: Photoconductive material
Inventor: MIKI AKIRA
IPC: G03G5/14
Filed: 1984-11-30
Abstract: PURPOSE:To prevent density unevenness of an image due to interference effect by forming a blocking layer made of a-Si, a photoconductive layer, and a surface coating layer contg. O in a specified concn. distribution on a conductive substrate in succession. CONSTITUTION:The blocking layer 3 made of a-Si, the photoconductive layer 4, and the surface coating layer 5 contg. O in a concn. distribution continuously changing from the layer 4 to the surface in at least one position are laminated on the conductive substrate 2 in succession to form a photoconductive material 1. The layer 4 contains, preferably, at least one of elements of groups IIIa and Va, and microcrystals, and the layer 3 contains, preferably, at least one of elements of C, N, and O and at least one of elements of groups IIIa and Va. Since an optical band gap is large on the side of the free surface of the layer 5, light reflection decreases, thus permitting interference effect and, uneven image density not to occur, and a sharp image to be obtained by using laser beams.
Patent JP-H03115858-A (JP)
Title: Method for evaluation of physiological activity and structural characteristic of drug
Inventor: OKAHATA SHIGEO
IPC: G01N27/00
Filed: 1989-09-29
Abstract: PURPOSE:To evaluate the physiological activity and structural characteristics of drugs by using a lipid membrane coated quartz oscillator of every kind. CONSTITUTION:The measurement of frequency due to a lipid membrane coated quartz oscillator is usually performed in distilled water or deionized water but, when it is necessary to directly measure frequency in a non-deionized solution or ion solution, an oscillator wherein the single surfaces of both electrodes are coated with a barrier through a definite space can be also used. As the quartz oscillator to be used, for example, an AT-cut gold electrode quartz oscillator of 9MHz is considered. If the physiological activity of drugs is reflected by a lipid membrane-aqueous distribution coefficient, for example, antibioties, antibacterial active medicines, local anesthetics, agricultural chemicals and chemicals are designated. The above mentioned coefficient becomes an index synthetically showing not only hydrophobicity but also the shape and polarity of a molecule and the physiological activity of medicines can be accurately reflected only by said coefficient and this coefficient becomes a parameter effective when structure and activity correlation is performed. Further, the easiness of the adsorption of drugs to the lipid membrane can be quantified.
Patent JP-S62112451-A (JP)
Title: Setting system for selective signal system
Inventor: TAKAHASHI MASAKATSU
IPC: H04M1/24
Filed: 1985-11-12
Abstract: PURPOSE:To reduce the load of the setting work of a communication equipment by successively generating selective signals belonging to different kinds of signal systems at the setting of a communication equipment and sending the generated signals to a telephone line to set up the signal system to be generated when a dial tone is not sent from an exchange. CONSTITUTION:When a service man connects telephone lines L1, L2 to a network control device 1 and turns on a power supply, a test program is executed by a system control part 5 and the signal system of a selective signal is set up. The system control part 5 discriminates whether a dial tone detecting circuit 4 detects a dial tone or not, and when a dial tone is not detected, sets up the signal system of the selective signal. When a dial tone is detected, the signal system of the current selective signal is switched to that of the next selective signal and similar operation is successively executed up to the setting of the setting system.
Patent JP-H0193923-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OBA ATSUSHI
IPC: H03K19/086
Filed: 1987-10-05
Abstract: PURPOSE:To stabilize the operation at the time of using a semiconductor integrated circuit device with the input terminal opened by providing a clamping circuit which clamps the potential of the second electrode of a transistor TR for buffer to a prescribed value. CONSTITUTION:A clamping circuit 11 is provided to clamp the potential of the second electrode of a TR Q1 for buffer to a prescribed value. This clamping circuit 11 clamps the potential of the electrode of the TR Q1 for buffer to the prescribed potential to supply a constant current to a first constant current source from a fourth power source 12 even if an input terminal 3 is opened. Consequently, the value of the current flowing to the constant current source is not changed though the semiconductor integrated circuit device is used with the input terminal 3 opened, and as the result, the potential of an internal circuit is not disturbed. Thus, the semiconductor integrated circuit device which performs the stable operation is obtained.
Patent JP-H0670638-A (JP)
Title: Pouch for culturing shiitake mushroom
Inventor: SHIMIZU MICHITAKA
IPC: A01G1/04
Filed: 1992-08-28
Abstract: PURPOSE:To provide a pouch which is made of an undrawn polyolefin film where the lack part between the sealing part and the culture medium is coated with a filter which does not pass the germs to reinforce the vertical fusing part, being high in strength, but suitably breakable with fingers. CONSTITUTION:In the culture of SHIITAKE mushroom by the bed culture process using a pouch 1, an undrawn polyolefin film 2 is fused along the vertical and bottom edges to form a pouch 1 having vertical fused part 3 and the bottom fused part 6. The pouch is filled with the culture compost 12 and the opening is tightly closed and a broken lack part is opened on the film between the tightly closed part and the culture compost 12 and the lack part is covered with a filter 8 which passes air but not the germs. Further, a string 4 which is not deteriorated with heat at 125 deg.C for 5 hours is inserted through the vertical fused part 3 so that the culture compost can be held sufficiently and the pouch 1 can readily be broken with fingers immediately before the fruit bodies develop. Thus, SHIITAKE mushrooms can efficiently be cultured using the pouches.
Patent JP-H07270334-A (JP)
Title: Inspection device and inspection method
Inventor: KAJIYAMA KOICHI
IPC: G01N21/94
Filed: 1993-08-31
Abstract: PURPOSE:To enhance the reliability of detecting a defect by a method wherein a only defective signal is outputted and a noise overlapped in a previous stage is removed so that the erroneous detection due to the noise is prevented. CONSTITUTION:A differential signal between an output signal from a CCD sensor 8 and an output signal delayed one cycle therefrom outputted from a first delay circuit 22 is outputted from a first operation section 21. The output signal from the first operation signal 21 and an output signal delayed one cycle therefrom are compared by a second operation section 23. A defective signal has characteristics wherein a sign is inverted and the magnitude is equal thereto, then only the signal having the above characteristics is outputted as a defective signal. As a result, the output signal from the second operation section 23 has no defective signal so that the defective signal can be easily identified.
Patent JP-H0986821-A (JP)
Title: Governor tensioner for elevator
Inventor: KUROKI ATSUHISA
IPC: B66B5/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a governor tensioner for an elevator which can reduce restrictions on mounting. SOLUTION: A plate suspending a weight 9b on a tensioner sheave 9a is divided into an upper hanging plate 9f and a lower hanging plate 9g. The lower bending part of the upper hanging plate 9f and the upper bending part of the lower hanging plate 9b are connected by a bolt 11. The direction of the weight 9b is adjusted by loosening the bolt 11. It is also recommended that a thrust bearing is mounted between the seat of the bolt 11's head and the upper hanging plate 9f to easily adjust the direction.
Patent JP-H0194431-A (JP)
Title: Software parts synthesizer
Inventor: OKU TOMOO
IPC: G06F9/45
Filed: 1987-10-06
Abstract: PURPOSE:To improve the producibility of software by reclaiming accumulated existing software parts and, at the time of synthesizing the parts, automatically changing the parts in matching them to a product specification, in the development to a new equipment control program. CONSTITUTION:The parts are removed from a parts data base device 3 in which the software parts are stored, thereafter, the parts are adapted so as to be matched to a product specification changing request by a means 1 to adapt and synthesize the parts based on a rule written to the headers of the parts, and thereby, the parts can be incorporated in a mounting program. In order to match the parts to the product specification changing request, in the titled parts synthesizer 1, the rule for the parts themselves to be adapted is held, and the parts can be automatically changed by the combination of processes (shaping processes) to change the flow of processing in the parts and the processes (conforming processes) to change parameter values in the parts by means of product specification information. Thus, the new equipment control program to be matched to the product specification changing request can be automatically prepared.
Patent JP-H1059519-A (JP)
Title: Traction carrier type conveyance device
Inventor: OZAWA YOSHIMITSU
IPC: B61B10/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To turn a carriage smoothly even if the radius of curvature of a string-shaped element for tracting a carriage is small. SOLUTION: In this traction carriage type conveyance device, a carriage 11 is placed so as to move by means of a caster or the like, and the carriage 11 is towed by line-shaped elements 13 such as a chain and a wire for running the carriage 11 along a conveyance passage surface 10. By fitting a roller 16 positioned at a position distant from the carriage connection part 15 of the line-shaped element 13, and a relatively movable turn regulating part which is fitted onto the carriage 11 and consists of a guide 17 engaged with the roller 16 so as to move and so on, the sudden turn of the carriage 11 is regulated, thus it is possible to conduct smooth running.
Patent JP-H04135034-A (JP)
Title: Method for forming internal gear
Inventor: HAJIMA TAKASHI
IPC: B21K1/30
Filed: 1990-09-21
Abstract: PURPOSE:To improve the accuracy of a between-ball diameter by reducing the diameter of a cylindrical, forming plural teeth on its inner peripheral surface, then, pressing it into a die hole as it is fitted to a punch. CONSTITUTION:The cylindrical stock 22 is fitted to the punch 12. The descending amount of a composite section blanking die 42 is increased gradually and the surface 28 of a forming die 20 is pressed by a tapered surface 38 to cress out the forming die 20. The forming die 20 presses the cylindrical stock 22 by a fixed amount at every rise and fall of an upper die 36 to work the stock 22. While the upper die 36 rises, the punch 12 and the cylindrical stock 22 are rotated by a motor 17 to pressurize all the parts of the outer peripheral surface of the cylindrical stock 22. After about 60% of a working allowance is formed, an extruding device 30 is actuated and the cylindrical stock 22 is pressed into a die 64 as the cylindrical stock 22 is fitted to the punch 12. At the same time that the outer peripheral surface of the cylindrical stock 22 is finished to a prescribed dimension, the remainder of the inner teeth is formed. A gear having a high accuracy between ball diameter can be obtained.
Patent JP-S61129677-A (JP)
Title: Preexposure device of copying machine
Inventor: NAKAO MASAHIKO
IPC: G03G21/00
Filed: 1984-11-28
Abstract: PURPOSE:To make preexposure possible with simple constitution to obtain copies of uniform quality by attaching a dummy original to the exposure start position and attaching a reflecting plate for preexposure to the opposite direction. CONSTITUTION:A dummy original 38 is attached in a prescribed position to the exposure start direction from an original platen 31. A reflecting plate 39 is attached in a prescribed position to the exposure end direction from the original platen 31. A slit exposure position is set to a position corresponding to the reflecting plate 39 to perform preexposure to a photosensitive drum 1, and the slit exposure position is set to a position corresponding to the dummy original 38 to control a device for keeping the image quality. Thereafter, an original is subjected to slit exposure.
Patent JP-H1076176-A (JP)
Title: Metallic foreign matter removing device and funnel
Inventor: HASHIMOTO HIROYUKI
IPC: B03C1/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a funnel by which metallic foreign matter such as doctor worn particles incorporated from remaining ink. SOLUTION: In a funnel 1 provided with a trap part 2 and a liquid passing part 3 connected to the lower end thereof, a pass 4 of the liquid passing part 3 is made to have the narrow flat shape of (w) width, and also flat plate-shaped magnets 6 are fitted to the outer surface thereof. Metallic foreign matter in ink passing the narrow pass 4 is adsorbed and held on a wall surface 4a by the magnets 6 to remove it from the ink.
Patent JP-S62113312-A (JP)
Inventor: USHIJIMA KIYOSHI
IPC: H01H1/04
Filed: 1985-11-11
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-H0629978-A (JP)
Title: Local area network provided with radiocommunication link
Inventor: ADORIAAN KAMAAMAN
IPC: H04L12/28
Filed: 1991-09-05
Abstract: PURPOSE: To obtain a LAN station that is suitable for a single channel radio transmission link. CONSTITUTION: A local area network LAN 12 includes a transceiver 20 which transmits and receives through a radio communication link. The transceiver 20 is connected to a CSMA/CDLAN controller 22 and a signal generating circuit 40 that is connected to the controller 22. If a station 12 wants to transmit a data frame, and when a carrier sensing signal CRS instructs that a link is occupied, the transmission of the data frame is delayed, after the signal CRS becomes inactive, a collision is imitatively produced by the circuit 40, a collision detection signal CDT signal is given to the LAN controller 22, the controller 22 becomes a back-off-mode and the transmission of the frame is tried again after a certain random back-off-time passes. In this way, a CSMA/CD chip on the market is used for a single radio channel LAN environment and the risk of a collision is suppressed down.
Patent JP-H02191229-A (JP)
Title: Iron-containing formulation for nmr contrast medium
Inventor: TAKAICHI AKIHISA
IPC: A61K49/18
Filed: 1989-09-27
Abstract: PURPOSE:To obtain the subject readily administrable formulation, containing an iron-containing compound together with sodium (hydrogen)carbonate and neutralizing agent, excellent in preservation stability and safety and capable of easily and homogeneously dissolving or dispersing the iron-containing compound in water. CONSTITUTION:A formulation obtained by containing an iron-containing compound in an amount of 0.1-10wt.%, preferably 0.5-5wt.% expressed in terms of iron together with 8-60wt.% sodium carbonate and/or sodium hydrogencarbonate, preferably 22-26wt.% sodium carbonate, 20-45wt.% sodium hydrogencarbonate and 10-70wt.%, preferably 30-40wt.% neutralizing agent (e.g. L-tartaric acid, citric acid or lactic acid) as essential ingredients. The dissolution and dispersion of the iron-containing compound are facilitated with generation of gaseous carbon dioxide by neutralization simply by charging the formulation into water in use. The signal intensity in internal cavities of digestive tracts is enhanced by administration and digestive tract walls are extended and swelled by generation of the gaseous carbon dioxide to enable description of the digestive tract walls.
Patent JP-H06224052-A (JP)
Title: Transformer coil
Inventor: MANFUREETO KUNIYUUTERU
IPC: H01F27/28
Filed: 1993-10-08
Abstract: PURPOSE: To improve the degree of coupling between windings in a transformer having at least one first winding and one second winding. CONSTITUTION: A flexible litz wire 12 which consists of many individual wires having small cross-sections and being insulated mutually is wound into a coil. The individual wires are minutely twisted, or bundled. The first-coil and the second-coil are respectively formed of bundles 15, 16 and 17 consisting of a selectable number of individual wires.
Patent JP-H0994528-A (JP)
Title: Surface decorative finishing method
Inventor: YAMAMORI MASATO
IPC: B05D3/10
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To apply the decorative finish of high quality similar to golden letters provided on a piano on a base surface such as a plastic panel used for an automobile part. SOLUTION: This method comprises a cleaning process 3 for degreasing, cleaning and drying a surface of a base 2, a pad printing process 4 for transferring ink 5 representing desired characters, diagrams and marks onto the surface of the base 2 and a clear coating process 6 for applying a clear coating material over the pad printing and forming a clear film. In the pad printing process 4, an excessive oil content adhering to the surface of the printing pad 7 is wiped off before the ink 5 representing desired characters, diagrams and marks is transferred onto the surface of the printing pad 7. Also the ink 5 is transferred to the surface of the base 2, and then the surface of the base 2 is degreased and cleaned before applying the clear coating material.
Patent JP-H0892059-A (JP)
Title: Transparent face lotion
Inventor: NAKAMURA TADASHI
IPC: A61K8/00
Filed: 1994-09-20
Abstract: PURPOSE: To obtain the subject product having both excellent transparency and utility by dispersing an oil as a fine emulsion by using a specific amphiphatic substance and a prescribed surfactant and blending water with a polyhydric alcohol. CONSTITUTION: This product comprises (A) an amphiphatic substance and (B) a surfactant selected from amphiphatic substances and surfactants capable of forming a gel in an amphiphatic substance-surfactant-water system at >=a normal temperature, (C) an oil and water, is obtained by dispersing 0.01-5wt.% fine emulsion composed of the components A to C into water and contains (D) 1-40wt.% of a polyhydric alcohol in water. A combination of behenyl alcohol as the component A and stearyltrimethylammonium chloride as the component B is preferable as the combination of the components A and B. Ethylene glycol is preferable as the component D. The amount of the component D is preferably >=seven times that of the fine emulsion.
Patent JP-2000091914-A (JP)
Title: Pll circuit
Inventor: MURAYAMA AKIHIRO
IPC: H03L7/099
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a PLL circuit that allows a frequency of a VCO of which to be adjusted without the need of opening a PLL loop and simultaneously operate an adjustment circuit without the need of any special means. SOLUTION: A free-running frequency of a VCO 11 of the PLL circuit 11 can be adjusted without opening a PLL loop of the PLL circuit 100. An adjustment circuit is provided with an f-I conversion circuit 22, which has been adjusted by using a reference signal of a reference signal generator 21 in advance, an f-I conversion characteristic of the circuit 22 is shifted, based on a control signal Δi that is information to control the VCO 11 of the PLL circuit 100 by a same quantity in the case of applying f-I conversion to an oscillated signal from the VCO 11 so as to make a conversion axis of the oscillated signal equal to that of a locked frequency thereby controlling the VCO 11.
Patent JP-H1191774-A (JP)
Title: Throwaway vessel
Inventor: HIRONO KOICHI
IPC: B65D17/28
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To form throwaway vessels for taking out contents easily in case of particularly putting a sticky substance therein as contents by reducing time and labor for scraping the sticky substance. SOLUTION: The throwaway vessel is composed of including a breaking fragile part in the circumference of the vessel bottom face or in the proximity thereof, and the breaking fragile part is elongated to the upper one side periphery of the vessel side face, thereby rupturing the breaking fragile part and reversing the vessel bottom part for taking out contents.
Patent JP-H10103560-A (JP)
Title: Flow control valve
Inventor: TARUSAWA TETSUNOBU
IPC: F16K3/32
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a flow control valve that can fix a regulated flow rate. SOLUTION: A flow control valve 40 has an adjusting nut 20, a sliding key 30, a throttle valve, and the like, and this flow control valve is fitted to a guide groove 10, an opening part 11, a cylinder, or the like provided at a cylinder block 9. A recessed part 21 is provided at the outer periphery of the adjusting nut 20, and an internal thread is cut at the inner periphery of the adjusting nut 20. A protruding part 31 fittable to and detachable from the recessed part 21 of the adjusting nut 20 is provided at the lower part of the sliding key 30, and arm parts 32 having claw parts 33 at the tips are provided on both sides of the sliding key 30. A stopper part is provided on the back face side of the sliding key 30 through a connecting part.  An external thread screwed with the internal thread of the adjusting nut 20 is cut on the lot side of the throttle valve, and a valve element of the throttle valve is of quadrangular shape.
Patent JP-H07111432-A (JP)
Title: Chip type piezoelectric resonator and its production
Inventor: TANAKA MITSURU
IPC: H03H9/205
Filed: 1993-10-08
Abstract: PURPOSE:To suppress spurious vibration by providing integrally an outer package resin from a front and a rear face of a piezoelectric resonator element over both ends of a short side so as to allow the both ends to be hardly vibrated. CONSTITUTION:Silicone rubber-made dumping materials 18, 19 are provided to cover a vibration region formed by vibration electrodes 6, 7, 13 and 8, 9, 14 of a piezoelectric resonator element 2. Furthermore, an outer package resin 30 is provided integrally from a front and rear side of the element 2 over both end faces of a short side to form a chip 47. Then side electrodes 22a, 23a, 24a connected electrically to terminal electrodes 4, 5, 15 are formed to an end face of a long side of the chip 47 and outer electrodes 22, 23, 24 in continuity with side face electrodes 22a-24a are formed to the front and rear sides of the chip 47. The mass at both ends of the chip type piezoelectric resonator element 31 is increased to prevent ease of vibration and undesired vibration is suppressed, and since the resin 30 at the front and rear sides of the element 2 is not vibrated in following to thickness shear vibration of the element 2 and the suppression effect of undesired vibration of the resin 30 is improved.
Patent JP-S62112796-A (JP)
Title: Formation of porous layer
Inventor: MASUDA YASUO
IPC: F28F1/12
Filed: 1985-11-12
Abstract: PURPOSE:To easily form a microporous plated layer on a metallic substrate having a thin film of lubricating oil by carrying out electroplating with the substrate as the cathode and a wire as the insoluble anode. CONSTITUTION:A metallic substrate having a thin film 2 of lubricating oil left on the inside, e.g., a copper pipe 1 is used as the cathode. A wire 3 of a Ti-Pt alloy or the like having spacers of resin or the like fitted at regular intervals is put in the pipe 1, stretched and used as the insoluble anode 4. A plating soln. such as a copper sulfate soln. is circulated through the pipe 1 from a storage tank 5 to electrodeposit uniformly microporous metallic layer on the inside of the pipe 1. By this method, a heat exchanger body having satisfactory heat transfer characteristics can be efficiently produced.