baber/WOPTO huggingface dataset:
Patent JP-H07107425-A (JP)
Title: Video server
Inventor: TANAKA TSUTOMU
IPC: H04N7/173
Filed: 1993-09-30
Abstract: PURPOSE:To provide a video server which accesses an arbitrary picture in real time without a wait time and allows a large of simultaneous accesses. CONSTITUTION:Video data divided into picture data in prescribed unit blocks is distributedly stored in plural video memories 3 in an arbitrary order with the unit block as a unit. When a user requests video data, an exchange l and a subscriber line interface 2 read out picture data of unit blocks constituting the video data from plural video memories 3 in a prescribed order and successively send them to a communication munication line 6 connected to this user Consequently, each user can access the arbitrary picture in real time without a wait time. Even when requests simultaneously occur from plural users, picture data are read out in parallel and are simultaneously presented to respective users, and therefore, this video server allows the large number of simultaneous accesses.
Patent JP-S61147145-A (JP)
Title: Gas detecting element
Inventor: YOSHINO KATSUMI
IPC: G01N27/12
Filed: 1984-12-20
Abstract: PURPOSE:To obtain a detecting element which obviates the need for operation at a high temp. and has excellent selectivity to various gases by making use of the change of a conductive high polymer in the electrical conductivity or absorption spectrum thereof when said polymer contacts with gas. CONSTITUTION:Electrodes 2a, 2b are formed to both terminals of the electrically conductive high-polymer molding 1 and lead wires 3a, 3b are connected thereto. Any materials including metal such as platinum, gold or aluminum, carbon black, electrodac and silver paste are usable for the material to constitute the electrodes 2a, 2b. Any forms including film and block forms are possible for the molding 1. The electrodes 2a, 2b may be positioned to any position, i.e., any face of the molding 1. The electrodes 2a, 2b may be formed into any shape including such as, for example, comb-tooth electrodes. The installation of the electrodes on the front and rear surfaces of the molding is also possible if the molding is a film.
Patent JP-H04145340-A (JP)
Title: Method and apparatus for inspecting water leakage from pipe
Inventor: AOKI ISOTAROU
IPC: G01M3/38
Filed: 1990-10-08
Abstract: PURPOSE:To inspect surely efficiently water leakage blurring the outer surface of a pipe to be inspected by driving an advancing and retreating device to make a moisture meter approach the pipe and moving a movable bed relatively in the longitudinal direction of the pipe while rotating the pipe with a rotary device. CONSTITUTION:A lift motor 19 is driven to bring a moisture meter 22 close to and a predetermined distance above an inspecting surface of a pipe 1 to be inspected and a movable bed 10 is moved in the direction (a) while the pipe 1 is rotated by a rotary device 3 so that water leakage blurring the outer surface of the pipe 1 is surely automatically detected by the moisture meter 22. Since the water leakage can be contactlessly detected by the meter 22 while the pipe 1 is rotated by the rotary device 3, even pipes having different diameters and lengths can be easily inspected. Also, as aplurality of meters 22 are disposed at proper intervals, the water leakage in a plurality of spots can be simultaneously inspected to perform more efficient inspection with small moving distance of the movable bed 10.
Patent JP-H06118807-A (JP)
Title: Full color copying machine
Inventor: NISHIMURA HIDEYUKI
IPC: G03G15/00
Filed: 1992-10-08
Abstract: PURPOSE:To improve image quality by controlling the transfer output of a primary transfer unit in each layer. CONSTITUTION:This full color copying machine is provided with a first sensor 28 detecting the sticking quantity of toner on a reference toner image formed on a photosensitive body, a second sensor 29 detecting the sticking quantity of the toner on the reference toner image transferred on a transfer intermediate body and a controller 27 setting the transfer output of the primary transfer roller 21 in each layer, based on the ratio of the outputs of both sensors 28 and 29, that is, the outputs of the second/first sensors and controlling the transfer output of the primary transfer roller 21 at the time of taking a copying action in each layer so as to obtain the set value.
Patent JP-H03133465-A (JP)
Title: Medical device for contracting and stimulating transplantable tissue and method of its stimulation
Inventor: ASA HEDEIN
IPC: A61N1/365
Filed: 1990-10-08
Abstract: PURPOSE: To prevent an unnecessary stimulus of tissue contraction by sufficiently increasing the length of a second stimulus time interval by a control unit, and preventing a harmful influence of erroneous detection on one hand, and by sufficiently decreasing it on the other hand especially when the activity of a living body is high. CONSTITUTION: A control unit 9 adjusts the lengths of second time intervals R', R", R''' in relation to the set length of a first time interval PP, and makes the length of a second time interval shorter than the set length of the first time interval as much as a prescribed amount. Before the completion of the first time interval, so far as a new spontaneous tissue contraction for starting the first time interval PP is not detected by a device 6, the control unit operates a stimulus device 8 after completion of the first time interval, and before completion of a second time interval that is shorter than the first time interval, the control unit prevents the detected spontaneous tissue contraction from starting a new first time interval PP.  Further, the control unit starts a new second time interval on the basis of detection of the spontaneous tissue contraction during the second time interval.
Patent JP-S61148903-A (JP)
Title: Detection circuit
Inventor: TSUJI KIMIHISA
IPC: H03D1/18
Filed: 1984-12-21
Abstract: PURPOSE:To decrease voltage loss and also to improve the temperature characteristic by combining a differential amplifier and two current mirror circuits in a detection circuit discriminating positive/negative signal components of an AC signal. CONSTITUTION:A constant current IO from a constant current source 30 is fed to a differential circuit comprising transistors (TRs) 22, 24 via a current mirror circuit 28. Then the operating current IO is given to the TRs 22, 24. On the other hand, a constant current IO flowing to a TR 36 flows to a TR40 to from a current mirror circuit 38. then the current IO flowing to the TRs 22, 24 is drawn to TRs 42, 44. In applying an AC signal to an input terminal 23, a current having an AC signal component only flows to resistors 50, 52 from the TRs 22, 24. As a result outputs of positive and negative components are generated at output terminals 46, 48. Since to diode is used in this way, the voltage loss is less and the temperature characteristic is improved.
Patent JP-S61148454-A (JP)
Title: Electrophotographic developer
Inventor: KUBO TSUTOMU
IPC: G03G9/097
Filed: 1984-12-24
Abstract: PURPOSE:To obtain a developer superior in positive chargeability and stable against change of circumstances and long-term leaving by adding a metal oxide powder treated with iminosilane as the constituent material of the developer for developing an electrostatic charge image. CONSTITUTION:The positively chargeable developer is incorporated with the metal oxide powder treated with iminosilane as a constituent, and as the metal oxide, SiO2, alumina, and various kinds of them having a particle diameter of 0.1mmu-10mu, preferably, 0.5mmu-1mu are used. The iminosilane to be used for the surface treatment of said powder is represented by the general formula; AmSiBn, A being alkoxy, (m) and (n) being an integer of 1-3 and m+n=4; and B is a hydrocarbon group having an imino group, and it is embodied by (CH3)2C=N(CH2)3Si(OCH3)3, etc. The developer thus obtained can be used for one-component type or binary type developers, indifferent of any development processes.
Patent JP-H0698527-A (JP)
Title: Continuous operation mechanism by use of permanent magnet
Inventor: KUNINAKA MOTOO
IPC: H02K53/00
Filed: 1992-09-16
Abstract: PURPOSE:To provide a continuous operation mechanism which can be applied to a power generator. CONSTITUTION:Repulsive force generated between poles of the same plurality of a permanent magnet is used for a mechanism for rotation as a power, where permanent magnets 1 are laid out at an equal spacing circularly and each one set of magnets 1 travels for a certain distance periodically along with the movement of a rotating table 4 and a plurality of combination magnets are laid out at 1/2-2/3 of the circumference of the rotating table 4 along the rotating table 4 while they are fixed closely at an equal spacing at the rotating table 4 which is placed so that the same pole of the magnets 1 faces each other.
Patent JP-S62120830-A (JP)
Inventor: HERUMUUTO HASENPAATO
IPC: A47L11/293
Filed: 1986-11-13
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-H02123022-A (JP)
Title: Isolation spaced conveyer for article
Inventor: MURAI MASAZUMI
IPC: B62D65/18
Filed: 1988-10-28
Abstract: PURPOSE:To protect a conveyance driving means and an article conveyer in their movable part from a contamination atmosphere by providing a partition for isolating an article on a horizontally mounting part from the conveyance driving means and a vertical supporting part of the article conveyer and forming in the partition a conveying slit for enabling this horizontally mounting part to be inserted moving through. CONSTITUTION:An article A is placed on a horizontally mounting part 4a of an article conveyer 4 and carried in a processing area, when a desired process is applied to the article A, this processing area is contaminated in its inside by a high temperature abrasive grain and the other suspended matter. Here a conveyance driving means C and a vertically supporting part 4b of the article conveyer 4 are isolated in their movable part or the like from a contamination atmosphere by a partition 7. As a result, only the processed article A can be conveyed in the processing area by preventing the movable part from receiving a bad influence in this atmosphere of this conveyance driving means C and the vertically supporting part 4b of the article conveyer 4.
Patent JP-H08136794-A (JP)
Title: Automatic focusing camera
Inventor: OKUMURA YOICHIRO
IPC: G03B7/16
Filed: 1994-11-04
Abstract: PURPOSE: To realize such a range-finding action that accurate FM arithmetic operation is within the latitude range of a loaded film even in the case of a wide angle. CONSTITUTION: This automatic focusing camera is provided with a film sensitivity detection part 4 reading the plural pieces of information on the photographic film, a stroboscopic light emission part 10 whose emitted light quantity can be controlled, an exposure part 11 setting an exposure state including the information whether the light emission part 10 is used or not and the information whether a photographing action is the trimming photographing action or not and a range-finding part 7 executing the range-finding of an object distance by the luminous flux of an object transmitted through a photographing lens.  Then, the range-finding frequency of the range-finding part 7 is set by a control part 14 based on at least any one of the information on the focal distance of the photographing lens, the information on the object distance, the plural pieces of information on the film, the emitted light quantity of a stroboscope and the exposure state.
Patent JP-H05106202-A (JP)
Title: Running route for magnetic levitation running-body
Inventor: OKOCHI KATSUYA
IPC: B60L13/03
Filed: 1991-10-18
Abstract: PURPOSE:To exchange damaged component parts only, by enabling a guide rail to be fitted at high precision, even if the manufacturing precision of a running route for a linear motorcar to run on is poor. CONSTITUTION:Via a vertically regulating wedge 8 to be formed with an upper side wedge 9 and a lower side wedge 10 put together having an oblique surface with teeth formed on a flange bearing section 3a to be set on the upper section of a main girder section 3 and having long slots along the longitudinal direction, a linear motor stator fitting section 4 having a guide rail 5 for the vertical guide wheel and horizontal guide wheel of a linear motorcar to roll at the tip is removably fixed with bolts 14. Then, just by loosening work and fastening work for the bolts 14, the position of the guide rail 5 in the directions of the other confronted guide rail 5 and the verti cal section is easily regulated. As a result, even if the manufacturing precision of a running route 1 is poor, the guide rail 5 can be fitted at high precision and the damaged guide rail 5 can be early exchanged.
Patent JP-H07115813-A (JP)
Title: Working machine
Inventor: WATANABE YOSHIO
IPC: A01B63/10
Filed: 1993-10-29
Abstract: PURPOSE:To provide a working machine capable of simplifying operation in transferring and traveling and of improving operability. CONSTITUTION:This working machine is providing with (A) a hydraulic lock means 22 for installing an operating apparatus elevated and lowered by hydraulic driving means in a traveling machine body and, simultaneously, fixing the position of working apparatus and (B) a means 17 for detecting that a gear change operation lever 15 is operated to high speed position for non-operation and (C) a control means 18 for automatically fixing the position with hydraulic lock means 22 by elevating the operating apparatus 5 to a prescribed non- operation position higher than operating position based on detection result in detection means 17 when the gear change operation lever 15 is operated to the high speed position.
Patent JP-S61148349-A (JP)
Title: Measurement for condition of suspended pulp
Inventor: KADOYA TAKU
IPC: G01N21/51
Filed: 1984-12-22
Abstract: PURPOSE:To determine the density and beating degree of pulp optically, by measuring the intensity of scattered light at the front and rear positions from pulp suspension to be measured to perform a computation based on the measurement. CONSTITUTION:A measuring light is made to irradiate a transparent housing 4 holding a suspension to be measured from a measuring light irradiator 1 to measure the scattered light from the suspension with a scattered light intensity measuring device 2. The device 2 is so arranged to perform the measurement at the front (a) and rear (b) position of the suspension in the direction of projecting the measuring light. The ratio between the intensity of the scattered light obtained at the front (a) and rear (b) positions is computed to calculate the density of pulp from the relation between the ratio and the density thereof. The intensity of beating is also calculated from a corresponding relationship between the beating degree and the intensity of front and back scattered lights corresponding to this ratio or pulp density.
Patent JP-H11111869-A (JP)
Title: Semiconductor storage element
Inventor: UEDA TORU
IPC: H01L29/66
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage element low power consumption provided with nonvolatility capable of reducing the characteristic dispersion of a threshold voltage and write performance, etc. SOLUTION: A cell is provided with a source area 9, a drain area 10 and a channel area 3 between the source and the drain areas 9 and 10 formed on a silicon substrate 1, a gate electrode 8 formed on the channel area 3 with a prescribed interval for controlling a channel current flowing through the channel area 3 and a control gate insulation film 7, a floating gate 6 and a tunnel insulation film 4 successively formed from the side of the gate electrode 8 between the channel area 3 and the gate electrode 8. The floating gate 6 is plural crystal grains 6a linearly arrayed almost parallel to the surface of the channel area 3.
Patent JP-H06117091-A (JP)
Title: Concrete placing method
Inventor: MABUCHI KAZUMI
IPC: E04G9/10
Filed: 1992-10-09
Abstract: PURPOSE:To simplify a finishing work after placing concrete, and shorten the construction period. CONSTITUTION:A surface finishing member 4 is laid on the surface 3 of concrete 2 placed in a formwork 1 so as to closely contact with it, evaporation of water content from the surface 3 of the concrete 2 is restrained so as to maintain the wet condition, direct sunlight is intercepted, influence of wind is eliminated, and hence appropriate curing condition is maintained. Further, the surface 3 of the concrete 2 is hardened copying the surface finishing member 4, a beautiful finishing surface in response to the surface form of the surface finishing member 4 is formed by stripping the surface finishing member 4, and hence it is unnecessary to perform surface finishing by means of a trowel.
Patent JP-H11116563-A (JP)
Title: Ascorbic acid derivative or its salt, and medicine
Inventor: MIZUSHIMA YUTAKA
IPC: C07D307/62
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative having a chemically bridged lysolecithin residue in the molecule and excellent in chemical stability and intracellular transferability, when administered into a living body. SOLUTION: A compound (salt) of the formula [R<1> to R<4> are each H, a hydroxyl group-protecting group, X-Q<1> (X is a residue obtained by removing H from the 2-OH group of lysolecithin having OH at the 2-position of glycerol; Q<1> is a chemical bridge)]. For example, 6-O-(1-O-palmitoyl-sn-glycero-3- phosphorylcholine-2-O-carbonylbutyryl)-L-ascorbic acid. The compound of the formula is obtained by reacting a lysolecithin derivative of the formula: Z-Q<1> -X (Z is OH, a halogen or the like) [e.g. 2-(4-hydroxycarbonylbutyroyl)lysolecithin] with the left hydroxyl group of an ascorbic acid derivative (e.g. 2,3-O-dibenzyl- L-ascorbic acid) obtained by protecting the hydroxyl groups of ascorbic acid with protecting groups so as to leave at least one of the hydroxyl groups.
Patent JP-2001091545-A (JP)
Title: Semiconductor inspecting device
Inventor: AONO TAKANORI
IPC: G01R31/26
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inspecting device capable of performing a wide range of inspections from lower-speed operation to high-speed operation in the inspections of the electric characteristics of semiconductor elements or semiconductor devices. SOLUTION: By forming a first layer metal film 3a to improve close contact with a substrate, a second metal film 3b to prevent diffusion, a third layer metal film of low resistance, and a fourth metal film 3d for protection, it is possible to achieve low-resistance and low-capacitance wiring and electrodes for external connection. In addition, it is possible to lengthen the lives of probes 2 to be in contact with semiconductor elements and semiconductor devices and the lives of the electrodes 4 for external connection to be in contact with the pins of an inspecting system.
Patent JP-H08108318-A (JP)
Title: Electric discharge machining method for electrically insulating ceramics
Inventor: HENMI KOJI
IPC: B23H1/00
Filed: 1994-10-12
Abstract: PURPOSE: To contrive the fine electric discharge machining of insulating ceramics at high speed and high accuracy by using a workpiece made of electrically insulating ceramics as a negative electrode. CONSTITUTION: Since a workpiece 3 made of electrically insulating ceramics is used as a negative electrode, the electron emission condition from the negative electrode as same as the electron emission form by a cold cathode arc is obtained, and the current density of the negative electrode at several tens times to several hundreds times of the case of the plus is obtained, and the working speed is speeded up because the energy density per a unit area is increased. Since the dispersion of electron is focused more to a working electrode 1, machining accuracy is improved. Since the film thickness at several μm or less is enough for the conductive film 2 to be formed on the surface of the insulating ceramics 3, it is more profitable to the product, which requires the fine and accurate machining, such as micro mechanics parts.
Patent JP-H06124258-A (JP)
Title: Data transfer control system
Inventor: MINEFUJI MASAYA
IPC: G06F13/00
Filed: 1992-10-09
Abstract: PURPOSE:To ensure a data transferring performance corresponding to an optical fiber cable connection by reducing the overhead time of an optical communication control part at the time of connecting a host CPU through the optical fiber cable to an outside storage controller. CONSTITUTION:At the time of a data writing, optical communication control information and writing data received from an optical channel 2 are separated and stored respectively in an optical communication information buffer 25 and a data buffer 26. Afterwards, only the writing data in the data buffer 26 are transferred to an outside storage control part 9(10). At the time of a data reading, the optical communication control information in the optical communication control information buffer 25 is combined with the reading data in the data buffer 26 transferred from the outside storage control part 9(10), and transmitted to the optical channel 2. The optical communication control information is not remade, and not transmitted to the outside storage control part, so that the load of a control part 7 can be reduced.
Patent JP-H1092489-A (JP)
Title: Connector for wire connection
Inventor: SASAKI RYOICHI
IPC: H01R4/24
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To facilitate wire connection work by providing a hole in which an inner coating material to be exposed on the tip of a coaxial cable is to be arranged and a first arranging groove in which an outer coating material is to be arranged on an arranging part of a first block. SOLUTION: An inner coating material 2c is exposed by cutting and removing an outer coating material 2d on the tip of a coaxial cable 2, and a shielded wire 2b is twisted out. The coating material 2d, the wire 2b and the coating material 2c are respectively arranged in arranging grooves 13, 14 and an arranging hole 12. After that, when a second block 20 is turned toward a first block 10, it is brought in pressure contact with a core wire 2a after cutting the coating material 2c, simultaneously, a second terminal 22 is brought in pressure-contact with the wire 2b. A locking block 30 is turned to prevent the block 10 and the block 20 from being opened. After that, a projecting part of the shielded wire 2b is cut and removed, a connector is dropped into a case, and a terminal hole 25 is inserted around a pin 40.  Therefore, a connection part is protected by the shielding member of an electronic unit.
Patent JP-H07124139-A (JP)
Title: Healthy condition evaluation device for mind
Inventor: OHASHI TOSHIO
IPC: A61B5/16
Filed: 1993-10-29
Abstract: PURPOSE:To precisely evaluate the personality of a testee and a self-conscious state in inspection by providing an image plotting means to plot the personality of the testee and an image to inspect self. and a sweating quantity detecting means to detect the mental sweating quantity of the testee and to output a signal in accordance with the sweating quantity. CONSTITUTION:This evaluation device 1 is comprised setting a computer 2 provided with built-in CPU, RAM, and ROM, etc., as a core, and a finger/palm sweating quantity detector 3 which detects the sweating quantity of the finger/ palm part of the testee whose mental healthy condition is inspected and outputs the signal in accordance with the sweating quantity is connected to the input side of the device 1. While, an image display 5 consisting of an LCD is connected to the output side of the device, and every kind of image to inspect the mental healthy condition of the testee is plotted sequentially, and the testee observes visually every kind of plotted inquiry item and state, and responds to the image by operating a response key 4. The computer 2 evaluates the mental healthy condition of the testee synthetically, and displays an evaluation result on the image display 5.