baber/WOPTO huggingface dataset:
Patent JP-H11341844-A (JP)
Title: Method and apparatus for detecting position and ultrasonic motor using the same
Inventor: WADA KOSEI
IPC: H01L41/09
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To perform accurate detection with precision. SOLUTION: This method comprises a process of vibrating a stator side elastic body 5e, and a process of comparing its vibration with a vibration generated in a rotor-side elastic body 6e by the transmission of its vibration and detecting a relative position. If the vibration of the stator side elastic body (member) 5e is transmitted to a rotor side elastic body 6e, the rotor-side elastic body (member) 6e vibrates also. It becomes possible to detect the relative positions between these members 5e, 6e by comparing the respective vibrations.
Patent JP-H10338683-A (JP)
Title: Production of phthalide compound
Inventor: NISHIMURA TAKESHI
IPC: C07D307/88
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a phthalide compound useful as a coloring agent for coloring recording materials in a short time, high purity and high yield by oxidizing a triphenylmethane compound in the presence of an organic base. SOLUTION: A phthalide compound of formula I (R<1> to R<6> are each an alkyl or R<1> and R<2> , R<3> and R<4> , R<5> and R<6> may mutually be connected to form a heterocyclic ring with N) is obtained by oxidizing a triphenylmethane compound of formula II with an oxidizing agent in an aqueous solvent in the presence of an organic base. Air, oxygen, hydrogen peroxide or the like is used as the oxidizing agent and pyridine, triethylamine or the like is used as the organic base and a mixed solvent such as water-toluene is used as the aqueous solvent. A metal compound such as copper sulfate is jointly used in order to promote the reaction and the reaction is preferably carried out at 70-100 deg.C. The compound of formula II includes, e.g. 2-[4,4'-bis(dimethylamino)benzhydryl]-5- dimethylaminobenzoic acid.
Patent JP-S5940458-A (JP)
Title: Button-type alkaline cell
Inventor: HOSOI SUSUMU
IPC: H01M50/119
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a button-type alkaline cell with improved safety by forming the positive electrode container of the cell with an amount of nickel more than the electrochemical equivalent of the positive electrode. CONSTITUTION:In a button-type alkaline cell using mercury oxide, manganese dioxide, silver oxide, etc. as an active material of a positive electrode, a negative electrode made of zinc and an alkaline electrolyte, the positive electrode container is formed with an amount of nickel more than the electrochemical equivalent of the positive electrode, preferrably two times or more. Even if this button-type alkaline cell is swallowed by mistake, the nickel container of the positive electrode is not bored by the gastic juice and no alkaline leakage occurs, thereby resulting in little effect on the human body.
Patent JP-H06323067-A (JP)
Title: Door opening and closing method and door opening and closing indicator
Inventor: TAKAHASHI YUSAKU
IPC: E05F7/00
Filed: 1993-05-17
Abstract: PURPOSE:To reduce force to open a door. CONSTITUTION:The direction of a wind blowing toward a door from inside and outside is detected as an electric signal by a wind direction sensor 2, and according to this, indication of 'push' or 'pull' coincident with the wind direction is displayed on displays 22 and 23 installed inside and outside of the door by using a character or a diagram so that the inside and outside contents become inverse to each other. When this indication is obeyed, the door can be opened and closed with force necessary to open and close the door at calm time or with force less than that regardless of wind power.
Patent JP-S5983599-A (JP)
Inventor: DONARUDO RICHIYAADO PURESURII
IPC: H02P8/30
Filed: 1983-08-18
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-S5272497-A (JP)
Title: Electrode material as resistor having non-linear voltage characteristi c
Inventor: NISHIMOTO KAZUYUKI
IPC: H01B1/16
Filed: 1975-12-15
Abstract: PURPOSE:To improve the non-linearity of the electrode by using an electrode paint composed of Bi2 O3-SiO2-B2 O3 system glass frit and silver powder as the material for the electrode of a varistor consisting of such oxide semiconductor as ZnO and CuO.
Patent JP-S5375582-A (JP)
Title: Multiple head apparatus of machine tool
Inventor: MATSUZAKI HIROSHI
IPC: B23Q3/157
Filed: 1976-12-15
Abstract: PURPOSE: To enable a plurality of drilling operations simultaneously to a work, by connecting multiple shafts head bull stud with a cramp and engaging driven shaft with a tool holder. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H093622-A (JP)
Title: Device for forming thin film
Inventor: NAKAHIGASHI TAKAHIRO
IPC: H01L21/285
Filed: 1995-06-16
Abstract: PURPOSE: To provide such a device for forming a thin film as is capable of uniformity in the film thickness. CONSTITUTION: The device is provided with a vacuum chamber 2, substrate holder 4 installed in this vacuum chamber 2, gas flow adjusting plate 6 which is provided with a gas inlet part 8' for introducing a reaction gas over the substrate holder 4 and which is faced parallelly with the substrate holder 4, and a ring-shaped gas cup 7 for forming a circumferential wall separating the circumference of a space 14 between the substrate holder 4 and the gas flow adjusting plate 6. Thus, the device is designed to form a satisfactory film.
Patent JP-H0816335-A (JP)
Title: Printer and printing control method for the same
Inventor: MURAKAMI YUTAKA
IPC: G06F3/12
Filed: 1994-06-30
Abstract: PURPOSE:To report it before the start of printing that designated bit map data can not be extended into a bit map while keeping a designated page size by reporting it before the start of printing when it is decided that the designated bit map data can not be extended within the memory capacity of a plotting memory. CONSTITUTION:Concerning a printer 1000 for performing a printing operation at the main body of the printer by receiving printing data such as control codes or character codes from a host computer 3000 of an external device or the like, when a deciding means (due to a CPU 12) decides that the bit map data can not be extended within the memory capacity of the plotting memory (the plotting memory allocated as the plotting memory of a RAM 19 as memory resources) while keeping the page size designated by the printing data, a reporting means (due to the CPU 12) reports it before the start of printing. Then, it is surely reported to a user before the start of printing that all the bit map data can not be extended into the bit map by the memory resources on the main body side of the printer while keeping the page size designated by the printing data.
Patent JP-S6135304-A (JP)
Title: Measuring device for thickness of rolled metallic sheet or metallic sheet band-shaped body
Inventor: HERUMAN YOOZEFU KOPINEKU
IPC: G01B15/04
Filed: 1985-07-10
Abstract: 1. A device for measuring the thickness profile of rolled metal sheets and strips (24), comprising an X-ray tube (11), a movable slit diaphragm (12) lying closely in front thereof and radiation detectors (14 to 23) fixedly installed at a distance in front thereof, along a line and directed towards the radiation, the sheet or strip (24) to be measured being moved through the radiation between the X-ray tube (11) or slit diaphragm (12) and the radiation detectors (14 to 23) in such a way that its width extends along the line of the fixedly installed radiation detectors (14 to 23) and a processing device (45) being connected to the radiation detectors and a displacement pick-up (44) of the slit position to determine the radiation absorption and for allocation of the thicknesses of the sheet/strip to the measuring points or measuring areas (31 to 39) distributed over the width of the sheet/strip (24), which device (45) is connected with a display device (46), characterized in that the slit diaphragm (12) is constructed circularly around the part of the X-ray tube (11) emitting the X-ray rays, is mounted rotatably and is driven by a drive, in that the distance between the slit diaphragm (12) and the radiation detectors (14 to 23) amounts to more than 1 500 mm, in that the X-ray tube (11) with the slit diaphragm (12) and the radiation detectors (14 to 23) are installed in separate frames and in that means for correction are inserted for the displacement pick-up (44), by means of which small alterations in the position of the attachment points of the slit diaphragm (12) and the radiation detectors (14, 23) are taken into account.
Patent JP-H0853469-A (JP)
Title: Silacyclohexane compound, its production and liquid crystal composition containing the same
Inventor: SHIMIZU TAKAAKI
IPC: C09K19/40
Filed: 1994-06-08
Abstract: PURPOSE:To obtain the subject compound contributing to the viscosity reduction and melting point depression of liquid crystal compositions, by reaction between a specific organometallic reagent and a silacyclohexane compound. CONSTITUTION:This compound is expressed by formula I (R is a 1-10C straight chain alkyl, 3-8C branched chain alkyl, 2-7C alkoxyalkyl or 2-8C alkenyl; ring A is trans-1-silacyclohexylene or trans-4-silacyclohexylene with the Si atom on 1- or 4-site bearing H, F, Cl or Cl3 substituent, respectively; X is CN, F, Cl, CF<3>, CF2Cl, CHFCl, OCF3, OCHF2, OCH2Cl, OCHFCl, R or OR; Y and Z are each H or F), e.g. 4-(trans-4-n-heptyl-4-silacyclohexyl)benzonitrile. This compound of formula I is obtained by reaction between an organometallic reagent R-M [M is MgP (P is a halogen), Zn, P or Li] and a silacyclohexane compound of formula II (W is H, F, Cl or CH3; Q is a halogen or alkoxyl).
Patent JP-H04373233-A (JP)
Title: Loopback system for duplex transmission line
Inventor: OE SHINICHI
IPC: H04L12/42
Filed: 1991-06-21
Abstract: PURPOSE:To reduce a system recovery time by allowing a loop management station equipment to implement synchronization confirmation between clockwise terminal station equipments and counter clockwise terminal station equipments simultaneously when a loopback is formed on the occurrence of a fault. CONSTITUTION:When occurrence of a fault in an active system transmission line is detected, a loop management station equipment LCS1 connects a standby system input 7 to an active system output 1 and sends a loopback instruction from the output 1 by a full physical address designation and sends a test signal to a standby system output. Each of terminal station equipments IOS 2-4, etc., receives a loopback instruction to loop back an input 1 to a standby system output. A frame signal is inputted to the IOS 2-4, etc., and loopback is implemented. A frame signal is inputted to the IOS 2-3, etc., and loopback is implemented. When a synchronization pattern of the frame signal is detected by the standby system input section, the IOS 2-3 releases loopback of its own station. An IOS 5 loops back an input 7 to the output 1 when the condition of presence of standby system input and absence of active system input is satisfied.
Patent JP-S6042369-A (JP)
Inventor: RAINERU SHIYAARERU
IPC: C07C43/178
Filed: 1984-07-21
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-H096092-A (JP)
Title: Electrifying member, transferring member and cleaning member
Inventor: SAKAMI TAKAHIRO
IPC: B29K21/00
Filed: 1995-06-16
Abstract: PURPOSE: To obtain an electrifying member, a transferring member and a cleaning member less liable to a change even in use over a long period of time. CONSTITUTION: Each of the objective electrifying, transferring and cleaning members consists of a substrate 2 contg. an ionic conductive material and a rubber layer 3 disposed on the surface of the substrate 2 and made chiefly of chlorinated PE, chlorosulfonated PE, an ethylene-propylene-diene terpolymer or 1,2-polybutadiene. The rubber layer 3 of the transferring member further contains an electrically conductive material and that of the cleaning member further contains silica.
Patent JP-H04372611-A (JP)
Title: Optical resin
Inventor: MIYAZAKI TAKESHI
IPC: C08F20/10
Filed: 1991-06-21
Abstract: PURPOSE:To obtain an optical resin having a low specific gravity and excellent optical properties, such as refractive index, chromatic abberation and transparency, and excellent heat resistance, solvent resistance and impact resistance by polymerizing and curing a polymerizable composition containing a specified organosulfur compound. CONSTITUTION:An optical resin is obtained by polymerizing and curing a polymerizable composition an organosulfur compound of formula I (wherein R is H or CH3; and n is 1 or 2) (e.g. a compound of formula II or III). The obtained resin has a refractive index of 1.55 or above, a high Abbe's number, low optical strain and optical transparency, excellent heat resistance, solvent resistance and impact resistance, and a specific gravity, is capable of being reduced is weight, is easily controlled in a polymerization and curing reaction, and is easily molded, so that it is useful for plastic lenses such as spectacle lenses, camera lenses and optical materials and other optical resin materials.
Patent JP-S6416711-A (JP)
Title: Anhydrous manicure for nail
Inventor: BERUNAARU RANGURA
IPC: A61K8/81
Filed: 1988-06-17
Abstract: PURPOSE: To obtain an anhydrous manicure excellent in stability with time, luster and excellent to keratin of nail, containing a specific resin in a solvent for manicure free from nitrocellulose. CONSTITUTION: This non-nitrocellulose manicure contains a resin which contains a resin in a solvent for manicure. The resin comprises a motif (unit) formed by copolymerization of 20-70% of at least one hydroxyalkyl (meth)acrylate of formula I (R' is H or CH3 ; R is a 1-6C saturated hydrocarbon group) and 30-80% of at least one hydroxyalkyl (meth)acrylate of formula II (R1 =R'; R2 is a hydrocarbon group containing a 2-4C and one or two OH groups). The copolymer does not comprise 30% or more of the unit derived from the copolymerization. The resin has >=0.1Pa. s viscosity in 28% ethyl acetate solution at 25 deg.C. A packed material comprises two parts of the manicure and an alcohol or its mixture.
Patent JP-H11322716-A (JP)
Title: Production of nitrogen-containing aromatic heterocyclic carboxylic acid compound
Inventor: ASANUMA NAOKI
IPC: C07D239/28
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a synthetic raw material of a metallic ion masking agent, etc., by oxidizing an specific compound by using a catalytic amount of a heavy metal complex salt and an easy-to-handle oxidizing agent. SOLUTION: This objective nitrogen-containing heterocyclic carboxylic acid compound of formula II (e.g.; picolinic acid) is obtained by oxidizing a nitrogen- containing heterocyclic compound of formula I [Q is a 5 to 6-membered monocyclic or a condensed ring aromatic heterocyclic ring containing at least one N-atom; R is a primary alkyl; (n) is 1-5; X is a substituent; (m) is 0-4] with a hypohalogenic acid salt (e.g.; sodium hypochloride) in the presence of a nickel compound (suitably, a nickel (II) complex). Further the above reaction is preferably performed e.g. in an organic solvent such as acetonitrile at a temp. of 0-100 deg.C for 1-24 hr.
Patent JP-S629712-A (JP)
Title: Estimating method for mean temp. inside cross section of rolling stock in continuous hot rolling of steel bar and wire
Inventor: TAKATSUKA KORO
IPC: B21B37/74
Filed: 1985-07-08
Abstract: PURPOSE:To correctly estimate the average temp. inside the cross section of a rolling stock by making in advance the table showing the relation between the surface temp. of the rolling stock and average temp. inside the cross section under the representative operation conditions and by estimating based on the extract temp. of a billet from a heating furnace measured actually and others. CONSTITUTION:The average temp. inside he water cooling finished cross section after forcible cooling of the case executing a control cooling in a rear step cooling zone 25 is found. In this case the temp. distribution state is determined by the temp., cooling water flow and cooling time of the rolling stock at the inlet side of the rear step cooling zone 25. The temp. of the rolling stock at the inlet side of the rear step cooling zone 25 is determined by the extraction temp. and rolling speed of the billet fed from a heating furnace 20. The average temp. inside the water cooled finishing cross section of the rolling stock can be therefore correctly estimated by measuring the surface temp. of the rolling stock after knowing of the water cool finishing temp. distribution state by the extraction temp. and rolling speed of the billet and cooling water flow in one of pass schedule of the rolling stock.
Patent JP-H0443266-A (JP)
Title: Control device for absorption freezer
Inventor: ARIMA HIDETOSHI
IPC: F25B15/00
Filed: 1990-06-08
Abstract: PURPOSE:To stabilize a cold water outlet temperature by a method wherein when a heating amount of a generator is changed according to the change of a cold water inlet temperature, fuzzy inference is carried out based on a fuzzy rule determined therebetween and a membership function. CONSTITUTION:During operation of an absorption freezer, fuzzy infrence is carried out by a fuzzy inference processor 27 based on the rate of change of a cold water inlet temperature, a membership function stored in a memory device 28, and a fuzzy rule. When the rate of change of a cold water inlet temperature is positive, a heating amount of a high temperature generator 1 is slowly changed, and when the rate of change is negative, a heating amount of the high temperature generator 1 is rapidly changed to control a heating amount of the high temperature generator 1 according to the characteristics of an absorption freezer. An operation amount of a fuel control valve 17 is determined, an operation amount of the fuel control valve 17 is slowly changed during the increase of a cold water inlet temperature, it is rapidly changed during lowering of the cold water inlet temperature. Since the fuel control valve 17 can be controlled according to the characteristics of the absorption freezer, a cold water outlet temperature can be stabilized.
Patent JP-2000346411-A (JP)
Title: Ventilation device
Inventor: MAKINO YASUYOSHI
IPC: F24F13/14
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation device excellent in appearance during operation and a stop. SOLUTION: In a ventilation device formed that a decoration grip 3 is mounted on a front being the suction side of a body frame 2 to which a blower 1 is assembled, the decoration grill 3 comprises a released grill frame 7 having a front on which the body frame 2 is mounted; and a moving spring part 9 having the one end side pivotally supported at the grill frame part 7 and usually covering the front of the grill frame 7 and forming an approximate fan-shaped ventilation space 8 at the outer peripheral part of the grill frame 7 by a drive machine 22. The grill frame 7 is constituted such that a separation distance to the front of the body frame 2 on the pivotal support side of the moving panel 9 is increased to a value longer tan a separation distance to the body frame 2 on the opposite pivotal support side.
Patent JP-H04350257-A (JP)
Title: Concrete curing mat and automatic concrete curing device
Inventor: TACHIBANA DAISUKE
IPC: B28B11/24
Filed: 1991-05-27
Abstract: PURPOSE:To curely sure concrete by inserting temperature sensors between a placed concrete face and concrete curing mats, and connecting a sprinkler pipe stored in the mats and a water tank via a water feed pipe. CONSTITUTION:Temperature sensors 19 are inserted between a placed concrete 20 face and concrete curing mats 1, the mats 1 are spread, and sprinkler pipe inlets 5 of the mats 1 are connected to a water feed pipe 18. A water feed pump 17 is operated, the curing water in a water tank 11 is fed to the mats 1 and sprinkled through fine holes of a sprinkler pipe 3. When concrete is placed in the cold season and the surface temperature of the concrete 20 becomes lower than the preset temperature, the sensor 19 detects it and sends a signal to a temperature controller 15, and the controller 15 turns a heater 14 on to heat the curing water. When the level of the curing water is lowered, the curing water is supplied into the water tank 11 from a water feed pipe 12 by a water level adjusting device 13, and it is invariably stirred by a stirring propeller 16 to keep the water temperature uniform.
Patent JP-H01319804-A (JP)
Title: Travelling position controller for self-advancing vehicle
Inventor: KAMIMURA KENJI
IPC: G05D1/02
Filed: 1988-06-21
Abstract: PURPOSE:To determine the coordinates of all light reflecting means and to attain the travelling control by travelling a self-advancing vehicle between two points to be used as references, with an angle detecting means loaded to detect the self-position at the self-advancing vehicle and a travelling distance detecting means. CONSTITUTION:Based on the opening angle between two reflectors 6 out of reflectors 6 provided at 3 places, a self-advancing vehicle is travelled so as to run linearly while the automatic control is executed, and the distance between the reflectors 6 is measured based on the travelling position. Further, the opening angle between other reflectors 6 viewed from respective set positions of two reflectors 6 is measured by using an opening angle detecting function 10 loaded to the self-advancing vehicle. Based on distance information and an opening angle, the coordinates of respective reflectors 6 with one of the reflectors 6 as an origin are calculated, and based on the coordinates of the reflectors 6, the present position and the progress azimuth of the self-advancing vehicle are operated. Thus, since an opening angle detecting function 10 and a travelling distance measuring means 12 are used, the coordinates of the reflectors 6 are determined and the travelling control can be executed.
Patent JP-S6039518-A (JP)
Inventor: SOMMARGREN GARY E
IPC: G01J9/02
Filed: 1984-07-19
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-H04349563-A (JP)
Title: Software down-loading system
Inventor: IIDA SHUICHI
IPC: G06F9/445
Filed: 1991-05-27
Abstract: PURPOSE:To decrease the number of ROMs by, constituting the system so that a control program in the ROM of one CPU loading circuit can be transferred to a RAM of the other CPU loading circuit. CONSTITUTION:At the time of transfer, CPUs 21 and 31 are detached from CPU buses 24 and 34 by tri-state buffers 25 and 35, and also, CPU buses 14, 24 and 34 are connected to each other by tri-state buffers 51 and 52, and by a CPU 11, a control program in a ROM 12 is transferred to RAMs 22 and 32. After the transfer is finished, the CPUs 21 and 31 are connected to the CPU buses 24 and 34 by the tri-state buffers 25 and 35, and also, the CPU buses 14, 24 and 34 are detached from each other by the tri-state buffers 51 and 52, and the CPUs 11, 21 and 31 enter into an operating state by the control programs in the ROM 12, the RAM 22 and the RAM 32.