baber/WOPTO huggingface dataset:
Patent JP-H07314341-A (JP)
Title: Thread fastening tool
Inventor: ITABASHI YUKIO
IPC: B25B21/00
Filed: 1994-05-19
Abstract: PURPOSE:To make an increase or decrease in fastening force achievable by installing a working shaft for fastening/loosening rotation of a fastened body, in a handle, making an operating body operate with the push operation of an operating piece, and making a connection between a main shaft, a decelerating means being connected to a reversible motor be intermittent. CONSTITUTION:In the case where a fastened body N is fastened or loosened by-hand, by way of example, an operating rod 22 of changeover mechanism D is moved to a central position and thereby a striking piece 22a is made so as not to come into contact with each of selecting rods 4c and 4c of ratchet pawls 4 and 4. With this, a rocking end of the ratchet pawl 4 is engaged with a ratchet gear 3, checking any rotation of a working shaft 2. Accordingly a hand 1 is operated by hand. In the case of automation, only the ratchet pawl 4 at the opposite side to the transfer direction is engaged with the ratchet gear 3 by the changeover mechanism D, thereby operating an automatic turning mechanism C. In breif, supposing an operating piece 10a is operated, any rotation of a main shaft 6 is transmitted to a socket S via a torque variable means C1, a driving gear 7 and a driven gear 8.
Patent JP-S59230341-A (JP)
Title: Signal coupling circuit
Inventor: KATOU MAMORU
IPC: H04B10/80
Filed: 1983-06-13
Abstract: PURPOSE:To attain easy retrieval of failed position by conducting entirely the signal injection and detection to a high voltage section and the operating power for circuits or the like by means of an optical signal and light energy to inject easily a signal in an underwater cable and detect the signal. CONSTITUTION:An AC current flowing to a conductor 3 is detected as a voltage between both terminals of a resistor 41, amplified by an amplifier circuit 42 and an electric signal is converted into a light signal at an electrooptic converting circuit 43. This optical output is led externally from an underwater cable anchor frame 1 by an optical fiber 44 and measured by an optical level meter 7. On the other hand, an optical fiber 51 for light signal transmission leads an output of an optical oscillator 8 into photoelectric converting circuit 52, where the signal is converted into an electric signal, this converted output is amplified by an amplifier 53 and injected to the conductor 3 by a signal injection circuit 54.
Patent JP-S5630412-A (JP)
Title: Preparation of wax
Inventor: MINAMI SHIYUUJI
IPC: C08F4/02
Filed: 1979-08-21
Abstract: PURPOSE: To prepare a wax, having good heat stability and pigment dispersing properties, by the copolymerization of C 2 H 2  with an α-olefin under specified conditions, using a catalyst containing a highly active Ti catalyst component, a halogen- containing organoaluminum compound and ether.  
     CONSTITUTION: Ethylene and an α-olefin are copolymerized in a hydrocarbon solvent such as an aliphatic or alicyclic hydrocarbon in the presence of hydrogen at a temperature ≥120°C, at which the prepared wax is present in a liquid state, by use of a catalyst composed of a Ti catalyst component highly activated with a Mg compound, a halogen-containing organoaluminum compound and ether. 5W10C α- Olefin is preferred. Thus a wax of MW 1,000W10,000 is prepared. The MW is controlled by adjusting the amount of hydrogen, etc. It is possible to obtain a wax, having good pigment dispersing properties, in good yields, by this method. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07310032-A (JP)
Title: Antistatic synthetic resin molded article
Inventor: MARUYAMA KOJI
IPC: C09D5/24
Filed: 1994-05-19
Abstract: PURPOSE:To provide an antistatic synthetic resin molded article having an electrically conductive layer hardened by ultraviolet rays, actinic rays, etc., and exhibiting excellent antistaticity, abrasion resistance, transparency and gloss. CONSTITUTION:An electrically conductive layer containing 50-85wt.% of a conductive agent is formed on the surface of a synthetic resin molded article. The electrically conductive layer is produced by the photosetting of a conductive coating material composed of a photosetting material. The conductive coating material is composed of conductive barium sulfate coated with antimony-doped tin oxide, a (meth)acrylate compound containing at least two acryloyl groups or methacryloyl groups in one molecule and a photopolymerization initiator.
Patent JP-S5439585-A (JP)
Title: Semiconductor memory device
Inventor: TOUGEI YOSHIIKU
IPC: H01L29/86
Filed: 1977-09-02
Abstract: PURPOSE: To improve any performance, by providing the gate terminal located on the substrate and the input and output region separated with the separation region on the semiconductor substrate and by providing the implanting layer of different conduction type from the input and output region, so that the depletion layer of different conduction type from the input and output region, so that the depletion layer extended from the junction of the input and output region is made to a depth opssible for contactness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5999178-A (JP)
Title: Method of adjusting operation flow rate of overflow preventing valve
Inventor: FUJII YOSHIO
IPC: F16K17/34
Filed: 1982-06-19
Abstract: PURPOSE:To enlarge an adjusting range of operation flow rate, by providing a spiral flow line portion on or adjacent to an inner wall of a cylindrical chamber so as to adjust the operation flow rate by adjusting a sectional area of the spiral flow line. CONSTITUTION:A spring 8 having a fixed element wire diameter and a fixed inside diameter is inserted in a cylindrical chamber 5, and a spiral flow line portion 9 is formed on an inner wall of the cylindrical chamber 5. Both or either of the element wire diameter and/or a pitch of the spring 8 are/is changed so as to change a sectional area of the spiral flow line portion 9 and thereby to adjust operation flow rate to a desired value. Therefore, even when the sectional area of the spiral flow line portion is changed, a sectional area of a cylindrical flow line portion, that is, a viscosity force applying flow line portion is not changed, and lack of viscosity force of gas flow through the cylindrical flow line portion may be eliminated. Accordingly, the operation flow rate of an overflow preventing valve may be set to a large value by increasing an amount of gas flow through the spiral flow line portion.
Patent JP-H09292113-A (JP)
Title: Fluidized bed type incinerator
Inventor: NAKAI SEIICHI
IPC: F23G5/14
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To effect slow combustion by making a circulating movement nearly on a horizontal plane without the need for partition walls, particularly at a low fluidizing speed in a drying and thermal decomposition zone. SOLUTION: In this fluidized bed type incinerator, an inclined floor wall is inclined from the side of a feed port 4 downwardly toward an ash discharge port, and left and right side walls 1c, 1d on the side of the port 4 of a body 1 of the incinerator are formed respectively into side inclined walls 24R, 24L, the upper parts of which are inclined toward the central part side so as to guide bed materials blown up from side fluidized beds RS, LS to a central part fuidized bed CS, whereby the bed materials are circulated and moved, by dispersing air blown off from a dispersing air pipe successively from the bed CS on the side of the feed port through the bed CS on the side of the ash discharge port, beds RS, LS on the side of the ash discharge port, beds RS, LS on the side of the feed port, and bed CS on the side of the feed port.
Patent JP-S59232673-A (JP)
Title: Device for removing spatter from welding torch
Inventor: KUDOU SHINICHIROU
IPC: B23K9/32
Filed: 1983-06-14
Abstract: PURPOSE:To provide a titled device for removing spatters which removes automatically the spatters sticking to a welding torch during welding by inserting the tip of the welding torch to a spatter remover under rotation which coincides with the shape of the chip and nozzle of the welding torch attached to one end of a rotating body. CONSTITUTION:A rotational driving body 4 is rotated by tapping an actuator 14a and a spatter removing device 10 is rotated in the stage of approaching a welding torch to this device in order to remove spatters therefrom. The welding torch is at the same time descended to insert the tip thereof into the device 10 and the spatters sticking to the end A of the chip 1 and the end B of the nozzle 3 are removed by the end A' and step part B' of the device 10. The spatters sticking to the outside circumference of the chip 1 and sticking to the inside circumference of the nozzle 3 are removed by the inside and outside circumferences of the device 10. The removed spatters are dropped through the central parts 10a and 6a of the device 10 and the body 6 or dropped through the space between a bracket 9 and a sheath 12 and therefore there is no scattering of the spatters to the outside and all the spatters are dropped downward. If a receiving tray is provided underneath this device, the spatters are completely recovered.
Patent JP-H11302512-A (JP)
Title: Flame-retardant resin composition
Inventor: YABUHARA TADAO
IPC: C08K5/521
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant resin composition comprising a nonhalogen-containing composition hardly emitting a poisonous gas even in combustion. SOLUTION: This flame-retardant resin composition is obtained by compounding 100 pts.wt. of resin component composed of (A) 40-100 wt.% of at least one selected from the group consisting of a polycarbonate resin, a polyester resin and a polyamide resin and (B) 0-60 wt.% of a rubber-like elastic body with (C) 1-100 pts.wt. of a phosphoric ester compound not containing a halogen and (D) 1-200 pts.wt. of a fibrous substance.
Patent JP-H04337048-A (JP)
Title: Carburizing steel minimal in abnormal layer
Inventor: YASUMOTO SATOSHI
IPC: C22C38/00
Filed: 1991-05-13
Abstract: PURPOSE:To obtain a carburizing steel minimal in the occurrence of abnormal layer at the time of carburizing and quenching and dimensional change and excellent in rolling fatigue life and dispense with shot peening and grinding stages for removing an abnormally carburized layer. CONSTITUTION:The carburizing steel having a composition which consists of, by weight, 0.05-0.55% C, <=0.02% Si, 0.10-5.0% Mn, 0.002-0.050% Al, <=0.0020% O, <=0.025% N, 0.0010-0.0150% Sb, and the balance Fe with inevitable impurities and in which Al/N is regulated to 1.9-2.1% and minimal in the occurrence of abnormally carburized layer can be obtained.
Patent JP-H10304570-A (JP)
Title: Electric power system stabilizing method and electric power system stabilization equipment
Inventor: TSUKAMOTO JUNICHIRO
IPC: H02J5/00
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To constitute a continuous system of small transmission loss in normal times, and stabilize the system at the time of an accident. SOLUTION: In normal times, breakers 20, 25, 23, 26 are closed, and breakers 21, 22, 24, 27 are opened, thereby constituting an AC continuous system. When a system accident is generated, breakers 21, 27 are closed, breakers 23, 25 are opened, BTB converters 10, 11 are started, and a DC continuous system is constituted. A stabilization control equipment 12 controls the BTB converters 10, 11, on the basis of frequency data of both systems. As a result, electric power necessary to maintain the system frequency is supplied, and the system is stabilized.
Patent JP-S5534816-A (JP)
Title: Stator coil for rotary machine
Inventor: TANI ISAO
IPC: H02K3/32
Filed: 1978-08-30
Abstract: PURPOSE: To reduce price with the performances maintained high by providing mica only at the portion which contacts with a naked-wire conductor of a ground- insulating layer and the periphery thereof and by providing high molecular compound film for the other portion.  
     CONSTITUTION: A naked-wire conductor 2 is fixed by a base fixer 3, then, it is wound by a tape-shaped inner mica layer 6. A tape-shaped high molecular compound film 7 is wound around the outside of the mica layer, and an outer mica layer 8 is wound around the outside of the film layer. Thereafter, they are impregnated with synthetic resin, polimerized and press-molded, whereby a gound- insulating layer 4 is formed. In such a stator coil 1, inner and outer mica layers are provided on the portion of the ground-insulating layer which is easily subjected to the partial discharge, and an inexpensive high molecular compound film layer 7 is provided on the portion which is not subjected to the partial discharge, thereby the resistance against the partial discharge is enhanced by a small amount of mica. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08305756-A (JP)
Title: Device for preparing work plan and its method
Inventor: UEKI YOSHIKAZU
IPC: G06Q10/00
Filed: 1995-04-28
Abstract: PURPOSE: To surely and easily verify a work plan by simultaneously preparing a work flow chart and its operation describing language and simultaneously executing simulation and execution. CONSTITUTION: This work plan preparing device is constituted of an input means 12, an information processor 13, an output means 14, a robot 15, and a robot control device 16. The processor 13 has functions for Petri net edition 13a, Petri net operation describing language edition 13b, operation describing language translation 13c, and Petri net execution 13d, edits and outputs a work plan inputted by the means 12 and simulates the work plan by an instruction inputted from the means 12. Then, the device prepares a work flow chart corresponding to the work plan and prepares operation describing language corresponding to the prepared work flow chart. Thereby, the work flow chart prepared simultaneously with the work plan and the operation describing language corresponding to the work flow chart can be simultaneously checked.
Patent JP-H07325141-A (JP)
Title: Selection method and receiver of navigation satellite signal
Inventor: GIYUNTAA NEETSUERU
IPC: H04W64/00
Filed: 1995-04-28
Abstract: PURPOSE: To enhance the reliability of position detection by detecting the vehicle traveling direction, detecting the visible region of an antenna corresponding to that direction, selecting signals only from satellites within the visible region, and thereby conducting the position detection. CONSTITUTION: An antenna 10 of a GPS receiver 22 mounted in the rear of a rear window 13 is partially shielded by a part 12 of the vehicle, and signals from satellites only in the visible region B are made receivable. It is not desirable that the other satellite signals are made to be incident upon being reflected by a mountain, building, etc. A decoder 31 of a control part 20 is connected with this antenna 10, and encoded signals are transferred to an evaluating circuit 32. The circuit 32 has memory areas 33, 34, where the satellite symbols receivable and region B depending upon the orbiting track and the running direction are stored. First, the traveling direction of car 14 is sensed, and from the memory area 34, the region B is taken out by the evaluating circuit 32 on the basis of the result from sensing. The data from the memory area 33 is subjected to comparison to determine satellite within the region B, and position detection is conducted with the signal given by this satellite.
Patent JP-H1099084-A (JP)
Title: New protein and dna therefor
Inventor: YOSHIMURA KOJI
IPC: A61P25/28
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein having a specific amino acid sequence, having cysteine protease activity, and useful as a preventive/therapeutic agent for diseases such as diabetic nephropathy, glomerular nephritis, hepatic fibrosis, pulmonary fibrosis, hernia of the intervertebral disk and sciatica. SOLUTION: This new protein (salt) has an amino acid sequence of the formula or amino acid sequence essentially identical with the former, having cysteine protease activity. This protein or the DNA coding it is useful as a medicine such as a preventive/therapeutic agent for various diseases (e.g. nephropathy such as diabetic nephropathy and glomerular nephritis, hepatopathy such as hepatic fibrosis, pulmonary fibrosis, hernia of the intervertebral disk, sciatica, livor cutis). This new protein is obtained by the following process: a cDNA library derived from human spleen is subjected to hybridization with a probe prepared by biotinylation of synthesized oligonucleotide followed by labeling, and by integrating a vector with the resultant cysteine protease gene followed by expressing the gene in host cell.
Patent JP-H04230808-A (JP)
Title: Diaphragm sensor
Inventor: OSADA MITSUHIKO
IPC: G01F1/68
Filed: 1991-04-12
Abstract: PURPOSE:To reduce the heat conduction from a heating part to a thermometric resistor and to prevent the adhesion of dust to the utmost by forming a slit part between the heating part and the thermometric resistor along the longitudinal direction thereof. CONSTITUTION:A thin-walled diaphragm part 23 is formed to the surface of a semiconductor substrate 21 and a heater 7 is formed thereon and thermometric resistors 8, 9 are formed on both sides of the heater 7 and, further, slit parts 24l, 24r are provided on both sides of the heater 7. Since the heat conduction from the heater 7 to the resistors 8, 9 through the member of the diaphragm part 23 is reduced by this constitution, the temp. rise of the resistors 8, 9 becomes low as compared with conventional resistors. Therefore, the output error due to the adhesion of dust becoming large in proportion to the temps. of the resistors 8, 9 and the output error due to the drift of the TCR mismatching between the upstream resistor 8 and the downstream resistor 9 becomes small. Further, since air does not enter the space part under the diaphragm part 23 and flows along the surface of the diaphragm part, the adhesion of dust becomes min.
Patent JP-H05303190-A (JP)
Title: Photomask for phase shift and its production
Inventor: HIRANUMA MASAYUKI
IPC: G03F1/68
Filed: 1992-04-24
Abstract: PURPOSE:To enable the good inspection and correction of shift patterns at the time of forming the shift patterns by depositing light shielding films in the wall parts on the level difference side of the boundaries of the phase shifters. CONSTITUTION:Phase shift patterns 2 and light shielding patterns 3 are provided on a glass substrate 1 consisting of synthetic quartz. The level difference parts of the phase shift patterns 2 are constituted to be coated by the light shielding patterns 3. Namely, the phase sifters are arranged in the form of being held between the glass substrate 1 and the light shielding films. In addition, the regions deposited with the light shielding films 3 exist in the side wall parts at the level differences of the boundaries of the shifters. The material of such phase shift patterns 2 includes, for example, the silicon oxide film and fluororesin film formed by a spin coating method, the silicon oxide film formed by a sputtering method or the silicon oxide film, etc., formed by a CVD method. The material of the light shielding films of the light shielding patterns 3 include, for example, the chromium film formed by a sputtering method, the tungsten film, aluminum film, etc., by a CVD method.
Patent JP-H08305895-A (JP)
Title: Method and device for moving vector detection, and method and device for moving image encoding
Inventor: WAKAMORI MASAHIRO
IPC: H04N19/51
Filed: 1995-04-28
Abstract: PURPOSE: To improve the precision of a moving vector, improve picture quality, and reduce the hardware quantity of a moving vector detecting circuit by finding the moving vector by using a coordinate transformation matrix of respective polygons in the case where a computer graphics image is subjected to moving image encoding. CONSTITUTION: A moving vector calculation part 7 for a vertex finds the moving vector 58 at the vertex by using the vertex coordinates 51 of a polygon and vertex coordinates 53 after transformation, a moving vector interpolation part 8 interpolates the moving vector for the respective pixels in the polygon after the coordinate transformation and a Z buffer processing part 10 discards the moving vector for a hidden surface by using a Z value 60 for each pixel in the polygon interpolated by the Z value interpolation part 9, holds the moving vector for each pixel closest to a projection plane in a moving vector memory 11, and outputs the moving vector in display order to the moving image encoding device 21, where the moving vector is used as an initial vector.
Patent JP-S60251539-A (JP)
Title: Photomagnetic recording medium
Inventor: HAJIMA KAZUO
IPC: G11B11/10
Filed: 1984-05-24
Abstract: PURPOSE:To obtain a photomagnetic recording medium which increases apparently a Kerr rotating angle and has good recording and reproducing efficiency by providing multi-layered films consisting of a rare earth-transition metal alloy film having vertically magnetic anisotropy and a film having light coherence and vertically magnetic anisotropy and contg. oxygen on a transparent substrate. CONSTITUTION:The vertical magnetic anisotropic film 10 consisting of a light- transmittable Tb-Fe film is formed on the transparent substrate 1 and the magnetic film 2 such as, for example, thin FeBO3 film or CoO film having coherence of light and vertically magnetic anisotropy and contg. oxygen is formed on the film 10. The reflecting film 3 consisting of a thin Cu film, etc. is then formed on the film 2 and the Kerr rotating angle as shown by a black bold line is multiplied by the reflection of the film 3 and the kerr rotating angle shown by the fine line is multiplied by the reflected light of the light. The photomagnetic recording medium which permits the efficient recording and reading out by the light and decreases light absorption is thus obtd.
Patent JP-S5347996-A (JP)
Title: Low noise wire installation
Inventor: SHIMOJIMA KIYOSHI
IPC: H02G7/14
Filed: 1977-09-05
Abstract: PURPOSE: To devise low noise by twisting a wire after extending it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5730908-A (JP)
Title: Capacity type displacement conversion device
Inventor: KURODA YOUICHI
IPC: G01D5/24
Filed: 1980-08-04
Abstract: PURPOSE:To enable various physical quantities to be accurately measured at a remote location by inverting and controlling the direction of a current of a constant value current limiting circuit in association with a switching means which is switched and controlled by an electrostatic capacity which is varied in response to the physical variation. CONSTITUTION:When the output of a comparator 2 is held at a high level, a common terminal of 4c and a terminal 4b of a switch 4 are connected, and a common terminal 1c and a terminal 1b of a switch 1 are connected. When the output of the comparator 2 is held at a low level, the common terminal 4c and a terminal 4a of the switch 4 are connected, and the common terminal 1c and a terminal 1a of the switch 1 are connected. Therefore, the comparator 2 compares the voltage at one input terminal with the output voltage 1 of a reference power source 3 at another input terminal. If the voltage supplied to one input terminal is larger than the output voltage of the reference power source 3, the high level is outputted. If the former is smaller than the latter, the low level is outputted.