baber/WOPTO huggingface dataset:
Patent JP-S5451277-A (JP)
Title: Power failure detection indicating circuit for emergency lamp
Inventor: KATAOKA SHIYOUZOU
IPC: H05B37/00
Filed: 1977-09-30
Abstract: PURPOSE: To provide an indicating circuit which enables avoidance of erroneous inspection by connecting a battery with a given voltage and a commercial rectified smooth voltage with a given output imparallel to a control end of a given circuit with a commercial power failure indicating element as a load.  
     CONSTITUTION: With a checking switch 5 opened, a relay 6 is deenergized to close a normally closed contact 7 thereby actuating a timer 8. At this point, a contact 9 of the timer 8 is opened to allow a battery 13 to turn on an incandescent lamp 16. In this manner, a checking device not illustrated comes into action to start the checking. When a fixed time set by the timer 8 passes by, all narmal operation is returned and the checking device indicates the results of the checking. If the failure of the commercial power occur during the checking, the voltage of a battery 21 holds a transistor 23 in the nonconducting state. If after the checking, a transistor 22 ceases to conduct while the transistor 23 conducts to allow a light emitting diode 24 to be energized thereby indicating the power failure. In this manner, erroneous checking can be prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05294387-A (JP)
Title: Storage device and method for effective use of energy
Inventor: SEKIYA HIROSHI
IPC: H02J15/00
Filed: 1992-04-09
Abstract: PURPOSE:To store energy in an underground storage without environmental pollution by a method wherein the water pressure from a water source and the inside pressure of the storage are balanced by supplying and discharging water to store energy in a form of compressed air and take out it when necessary. CONSTITUTION:For example, in storing energy in a form of compressed air, a main underground path 1 is vertically formed underground and a large capacity underground storage tank 2 which communicates with the main path 1 is built below the main path 1. The main underground path 1 is provided with an isolation layer 3 for break and leakage prevention and a block valve 12 which is located near the ground surface L and connected to a discharge pipe 56. A water source 8 is connected to the bottom of the underground storage tank 2 by a pressurizing water path 6 to pressurize the air in the storage tank 2 by the water pressure of the water source 8, so that energy is stored in the form of compressed air. The energy stored is taken out when necessary, and the consumption is replenished with compressed air which is produced by energy from an refuse incinerator, etc., and sent into the storage tank 2. Thus, energy is stored according to the pressure balance between the water source 8 and the storage tank 2.
Patent JP-S6013446-A (JP)
Title: Power generating apparatus driven by automotive engine
Inventor: KAWAI HISASHI
IPC: F02D29/06
Filed: 1983-07-01
Abstract: PURPOSE:To generate in a simple structure by controlling the rotating speed of an engine by the output of a generator which is mounted at the position of a tire wheel. CONSTITUTION:An end frame 1 secures stator cores formed by superposing a plurality of core sheets in a sandwich structure. A rotor 3 is clamped by nuts similarly to a tire wheel at five holes in the same structure as a disc of the wheel. A brush holder 5 contains a brush, a rectifier, and a regulator, is energized from a stator coil, rectifies, regulates and supplies through the brush to a field coil. An output is produced in parallel with the coil to a plug socket 6. The output of a generator 100 which is constructed in this manner is inputted through a waveform shaper 300 to an automatic rotating speed regulator 200, thereby controlling the rotating speed of an engine.
Patent JP-S63282715-A (JP)
Title: Liquid crystal display device
Inventor: OBARA HIROSHI
IPC: G02F1/1337
Filed: 1987-05-15
Abstract: PURPOSE:To prevent generation of flickers by nearly equally setting the total of the dielectric constant and film thickness ratio of an insulating layer group formed on one substrate and the total of the dielectric constant and film thickness ratio of an insulating layer group formed on the other substrate. CONSTITUTION:The film of indium oxide-thin oxide is formed on the glass substrate 1 to form electrodes 2 at 1,000Angstrom  film thickness. Polyimide is formed as an oriented layer 3 thereon at 500Angstrom  equally on the respective electrodes 2. A gap material 4 and a sealing material 5 are formed after rubbing and a liquid crystal 6 is held in place between the two substrates to form a liquid crystal display device. Polarizing plates 7 are, thereupon, stuck to the top and bottom of the device and a good display grade which does not vary with the polarities of an impressed voltage is thus obtd. when the change in transmittance is measured by a luminance meter in a transmission mode. The generation of the flickers is thereby prevented.
Patent JP-S5452180-A (JP)
Title: Method of bending concavely decorative sheet of thearmosetting resin
Inventor: FUKUTOME HIDEAKI
IPC: B29C53/04
Filed: 1977-09-30
Abstract: PURPOSE: A concavely bending cushioning material is placed on the concavely bending part of a female mold with V-shaped cross section and a decorative sheet of  thermosetting resin is bended concavely by pressing under heat, simultaneously the  cushioning material is adhered to the back surface of angle part of the decorative  sheet, thereby bending decorative sheets with good appearance.  
     CONSTITUTION: On concavely bending part 2 of female mold with V-shaped cross section is placed cushioning material 4 of elastomer with concavely bended surface 3 and a decorative sheet of thermosetting resin 5 is pressed under heating to female mold 1 to form bending part 11. At the same time cushioning material 4 is adhered to the back surface of the decorative sheet 5 integrarely.  
     EFFECT: Decorative sheets of thermosetting resin is crack-free on bended parts and give bended parts with smoothly curved surfaces and good apperarance 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05286934-A (JP)
Title: Production of 1-hydroxyethyl-4-carbamoylpiperidine
Inventor: ONOMURA OSAMU
IPC: C07D211/62
Filed: 1992-04-09
Abstract: PURPOSE:To obtain 1-hydroxyethyl-4-carbamoylpiperidine in high purity and yield by selectively hydroxyethylating 4carbamoylpiperidine with ethylene oxide. CONSTITUTION:4-Carbamoylpiperidine is hydroxyethylated with ethylene oxide by introducing gaseous ethylene oxide or a mixed fluid composed of ethylene oxide and an inert fluid into the reaction system. The inert fluid includes inert gas or inert solvent. The amount of ethylene oxide is about 0.9-1.3mol based on 1mol of 4-carbamoylpiperidine.
Patent JP-2000300599-A (JP)
Title: Ear plug
Inventor: OWADA KENJIRO
IPC: H04R25/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ear plug with a high performance without howling which enables adjustment to an arbitrary length while achieving higher holdability while facilitating insertion into an external acoustic meatus. SOLUTION: A through hole 15 is formed piercing the body of an ear plug using silicone rubber as material in the longitudinal direction thereof. An ear plug is formed by arranging a plurality of circular recessed parts 7a formed on the outer circumferential surface ahead of a straight part 7b, a cup-shaped flange 7c integrated with the body at the tip of the body and a detachable cup-shaped flange 6 provided in the circular recessed part 7a. The ear plug 8 thus arranged is disposed successively at the tip of a sound introducing part 16 extended to a hearing aid 1 and is inserted deep into the external acoustic meatus on use.
Patent JP-S5922467-A (JP)
Inventor: UIRIAMU DABURIYU TOI
IPC: H04L27/38
Filed: 1983-07-01
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-S5819995-A (JP)
Inventor: YASUHARA TAKESHI
IPC: G08C19/16
Filed: 1981-07-30
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-H0218500-A (JP)
Title: Improvement of adhesive primer for finishing leather
Inventor: HANSUUHERUBERUTO FURIIZE
IPC: C09J5/02
Filed: 1989-05-11
Abstract: PURPOSE: To form a good adhesive primer layer on the surface of leather, without adversely affecting the hydrophobic characteristic of the leather, either by applying a specific amino-group-containing polyacrylate before the undercoating of the leather or by mixing the same in an undercoating liquid.  
     CONSTITUTION: An amino-group-containing polyacrylate prepared by copolymerization of (A) an amino-group-containing monomer represented by formula I (R 1  and R 2  are each H, methyl, R 3  and R 4  are each H, a 1-4C alkyl, form piperazine, piperidine, or a morpholine group together with N; Z is O, NH; (n) is 2-5) and (B) a monomer ester represented by formula II (R 5  and R 6  are each H, methyl; R 7  is a 1-8C alkyl) is applied prior to undercoating and/or is mixed in an undercoating liquid to process leather. As a suitable example of component A, dimethylaminoethylmethacrylate is cited. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6011749-A (JP)
Title: Section circular tooth type face gearing
Inventor: SASAKI SHIYOUJI
IPC: F16H1/32
Filed: 1983-06-30
Abstract: PURPOSE:To reduce an axial thrust produced in gears and thereby relieve the load imposed on a bearing assembly, by forming a face gear into a section circular tooth. CONSTITUTION:A tooth profile in either of face gears 1 and 2 is formed into a section semicircle, and the other is made up of two circular arcs in symmetry capable of engaging the counterpart. With this constitution, a pitch circle circumferencital component of force C is made large and, what is more, an axial thrust T can be reduced, thus bearing load in each of gears 1-4 is relievable.
Patent JP-S62292168-A (JP)
Inventor: BOZENA SHIJIIRUSUKII
IPC: A61M5/178
Filed: 1987-05-15
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-H02299017-A (JP)
Title: Pattern data output controller
Inventor: HANETO JIYUNICHI
IPC: G06F3/12
Filed: 1989-05-15
Abstract: PURPOSE:To increase the display speed at the time of print image display operation by transferring dot pattern which is generated for printing directly to a display memory when the DD is outputted for print image displaying. CONSTITUTION:A print data generating device 21 reads document data by one character out of a document memory 22 and converts it into the DD for printing, thereby generating print data. A data transfer device 23 checks the specification state of an output specifying circuit 25. When printing is specified, the DD for printing which is generated by the device 21 is transferred to a print buffer 24 and printed out by a printing device 27. This operation is repeated. When the print image display is specified, on the other hand, a data converter 23-1 in a data transfer device 23 converts the DD for printing from the device 21 into the DD for display, which is sent to a display memory 26 by the device and displayed on a display device 28.
Patent JP-H11308911-A (JP)
Title: Stand device of small work machine
Inventor: SHIROTA TERUHITO
IPC: A01D34/42
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a stand device not causing the increase in the weight of the stand device and the enhancement in its cost. SOLUTION: A projection 19 is disposed on the lower portion of the fan case of a small engine, and a support 18 is also projected downward from an engine case 11 on the side opposite to the fan case of the small engine. A projection 19 and the support 18 form the nipping portion of a fuel tank 17. A stand 20 formed from a flexible member and capable of covering the lower portion of the fuel tank 17 is disposed on the lower portion of the projection 19 in a state apart from the lower surface of the fuel tank 17, when the engine is not grounded. The stand 20 is fixed to the projection 19 with bolts 21 from the lower surface side of the stand 20. When the engine is grounded, the stand 20 is deformed by the self weight of the small engine, etc., to contact with the lower surface of the fuel tank 17.
Patent JP-H04346316-A (JP)
Title: Active matrix type liquid crystal element
Inventor: NISHIMURA EIICHIRO
IPC: G02F1/1368
Filed: 1991-05-23
Abstract: PURPOSE:To improve the display quality by restricting the generation of domain regions in a liquid crystal layer due to reverse tilt of liquid crystal molecules. CONSTITUTION:Plural transparent spacer layers 24 are provided between a glass substrate 21 and counter electrodes 22 of an opposing substrate 20. Respective spacer layers 24 narrow the gap between counter electrode 22 parts opposing respective picture element electrodes 14 on an active matrix substrate 10 and the respective picture element electrodes 14. In electric fields formed between the respective picture element electrodes 14 and the counter electrodes 22, disturbance due to the adverse effect of gate-bus wirings 12 and source-bus wirings of the active matrix substrate 10 is restricted so as to prevent the expansion of domain regions.
Patent JP-H0419263-A (JP)
Title: Body for cabin of gondola
Inventor: FUKUSHIMA KIMIO
IPC: A63G27/02
Filed: 1990-05-10
Abstract: PURPOSE:To perform observation throughout a wide visual field by providing a body having a door for entrance, a wall surface and a floor surface formed of a clear material, and first and second seats supported on the floor plate of a body rotatably or slidably in a state that passengers are seated. CONSTITUTION:A door 130 is opened and passengers H embark in a body 100 for a cabin in the direction of an arrow mark E. When the passengers seat first and second seats 200 and 300 brought into a rest state toward the inside, first and second motors 240 and 340 are started by means of a control device. When the seats 200 and 300 are respectively rotated in a 180 deg. arc, the control device transmits a command to stop the motors 240 and 340. In this state, the passengers H are seated opposite a clear observation wall surface 150, and amuse themselves with an external view, containing a view under feed, through the observation wall surface 150 throughout a wide visual field.
Patent JP-H04346315-A (JP)
Title: Light-writing type liquid crystal display element
Inventor: FUJIWARA SAYURI
IPC: G02F1/135
Filed: 1991-05-23
Abstract: PURPOSE:To provide a light-writing type liquid crystal display element capable of being manufactured in a simple manufacturing process which eliminates the need of patterning, and having a good resolving power. CONSTITUTION:The liquid crystal display element is provided with a transparent substrate 11a, a transparent electrode layer 12a formed on the transparent substrate 11a, a photoconductor layer 13 formed on the transparent electrode layer 12a, a light-absorbing layer 14 formed on the photoconductor layer 13 and consisting of a film capable of dispersing pigment in an organic substance, a dielectric layer 16 formed on the light-absorbing layer 14, a transparent substrate 16, a transparent electrode layer 12b formed on the transparent substrate 11b, and a liquid crystal layer 17 inserted between the transparent electrode layer 12b and the dielectric layer 16.
Patent JP-H06310897-A (JP)
Title: Ferromagnetic magnetic shield body
Inventor: SATOU AKIHITO
IPC: H05K9/00
Filed: 1993-04-22
Abstract: PURPOSE:To prevent generation of trap magnetic field without hindering mea surement, by folding ferromagnetic magnetic shield body over a vessel aperture end portion and inside the aperture end portion, so as to cover the aperture end surface and the cylindrical side surface of a superconducting magnetic shield vessel and to wrap the aperture end top part of the magnetic shield vessel. CONSTITUTION:A ferromagnetic magnetic shield body 1 has an external form somewhat larger than a superconducting magnetic shield vessel 2 in order to cover the closed aperture end surface and the cylindrical side surface of the vessel 2, and is folded over the aperture end top part and the aperture end inside upper part. The shield body is constituted as one body member. The length L and the inner diameter D of a folded part 3 are larger than or equal to one-half of the inner diameter W of the vessel 2. Thereby the trap of earth magnetism at the time of cooling the superconducting magnetic shield vessel can be completely prevented by a comparatively small-sized ferromagnetic body.
Patent JP-S611473-A (JP)
Title: Electric power source circuit of plasma cutting and welding device
Inventor: KITAGAWA TSUTOMU
IPC: B23K10/00
Filed: 1984-06-12
Abstract: PURPOSE:To prevent the generation of double arcs and to prevent the melt failure of torch parts by operating a superposing circuit and supplying high-voltage and small electric current to a main arc power source before stopping a pilot arc which is no more required. CONSTITUTION:The main arc is generated between a torch electrode 1 and a base metal 3 when the operator brings the electrode 1 near the base metal 3 and brings the flame of the pilot arc near the base metal. Control is so executed as to stop the pilot arc after the transfer to the main arc. More specifically a timer circuit 12 is operated by the output from a current detecting circuit 4 and a contact 7 is closed by the excitation of an electromagnetic contactor 11. The superposing circuit 8 is thus formed, by which the high voltage having small current capacity is superposed on a DC power source circuit 9.
Patent JP-H02118446-A (JP)
Title: Solution quantitative analysis apparatus, quantitative analysis and water quality control system for nuclear reactor
Inventor: SAKAI MASANORI
IPC: G21C17/02
Filed: 1988-05-17
Abstract: PURPOSE:To make simultaneously analysis of H2, O2, H2O2 contained in the reactor water of a nuclear reactor in the system by providing an electrolytic cell having a working electrode, counter electrode and reference electrode. CONSTITUTION:The three electrodes 3 to 5 of the electrolytic cell provided with the working electrode 4, the counter electrode 3 and the reference electrode 5 are first brought into contact with a soln. contg. the plural chemical species to be analyzed. Voltage-time waveform signals which are different from each other in the number corresponding to the kinds of the chemical species to be analyzed are then impressed by a potentiostat 15 to the electrolytic cell to electrolyze the soln. The threshold current value or peak current value determined by the kind of voltammetry is determined from the electrolytic current by the electrolysis stage and the potential at which the electrolytic current is obtd. in a current value determining section. The concn. of the plural chemical species to be analyzed is computed in accordance with the threshold current value or the peak current value in a CPU 16. The H2, O2, H2O2 contained in the reactor water of the nuclear reactor are simultaneously measured within the system in this way.
Patent JP-S5822357-A (JP)
Title: High silicon steel thin strip having (100)<011> aggregated structure
Inventor: HOTSUTA YUKIO
IPC: C22C38/00
Filed: 1981-07-31
Abstract: PURPOSE:To impart excellent magnetic characteristics to a high silicon steel thin strip containing a specific amount of Si, by orienting a <100> azimuth to a thickness direction and a <011> azimuth to a longitudinal direction. CONSTITUTION:A matrix alloy consisting of, on the wt% basis, 5-8 Si and the remainder of Te and inevitable impurities is subjected to induction heating at about 1,500 deg.C by a high frequency coil 1 and injected onto the rotary surface of a rotor 4 from the nozzle port 3 of a nozzle 2 while pressure is applied to said matrix alloy by, for example Ar gas to obtain a high silicon steel thin strip by ultra-rapid cooling. The high silicon steel thin plate directly after preparation is annealed at 600 deg.C or more in non-oxidizing atmosphere, for example, in vacuum of which the vacuum degree X is shown by formula 1X10<-2> torr <=X<=1X10<-6> torr. By this method, the high silicon steel thin strip having directional properties of <100> <011> is easily obtained.
Patent JP-S5643725-A (JP)
Title: Etching device
Inventor: OKANO HARUO
IPC: H01L21/3065
Filed: 1979-09-19
Abstract: PURPOSE:To maintain uniformity of a plasma etching by a method wherein a concaved section, having an upper end opening which is bigger than an etched material so as to be isolated from the etched material, is formed on an etched material placing electrode of an etching device. CONSTITUTION:On an etched material placing electrode 9, where an etched material 10 (a silicon substrate, etc.) is to be placed, a concaved section having a depth which is deeper than that of the etched material 10 with tapered off 11 circumference is provided and the height of contacting section 12 with the material to be etched is made lower than the height of the surface of the material to be etched. Hence, concentration of electrostatic at a specific point is eliminated and the stability of an etching form or uniformity of a plasma etching can be maintained.
Patent JP-H06310104-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J65/04
Filed: 1993-04-23
Abstract: PURPOSE:To realize an excellent lifetime characteristic and enhance light emitting efficiency by setting a distance between element wires nearest to a conductive spiral electrode of a dielectric barrier discharge lamp to 1.2-27mm. CONSTITUTION:In the case where a distance (a) in Figure between element wires nearest to a conductive spiral electrode is less than 1.2mm, a micro plasma is generated, although it is slightly unstable, since the distance between the nearest element wires is small. However, a ratio of light absorbed by a conductive element wire 4 becomes large, thus preventing improvement of efficiency. In the case of the distance (a) in excess of 27mm, an electric charged at a dielectric surface in the center between the element wires is more difficult to be discharged through the dielectric surface in contact with the nearest element wires 4 since the distance between the nearest element wires 4 is large. Furthermore, diameters of electric discharge of a surface creepage form and a dianeter of the micro plasma are enlarged, and a discharge duration time is prolonged. As a result, producing efficiency of excimer molecules is reduced. Consequently, the distance (a) is set within a range from 1.2 to 27mm.
Patent JP-S60263080-A (JP)
Inventor: HANASAKI FUMIO
IPC: F26B13/08
Filed: 1984-06-11
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-S6411338-A (JP)
Title: Welder
Inventor: JIYUDEESU EE CHIEISU
IPC: B21F15/10
Filed: 1988-05-18
Abstract: PURPOSE: To enable a welding device which is used for welding the lead wires of an integrated circuit device to lead terminats to achieve highly reliable welding by providing a clamping mechanism which is used in combination with a welding head and controlling the pressing pressure and lowering speed of a clamping leg, the position of the welding head, and feeding of the lead wires. CONSTITUTION: A welding head 26 is mounted inside a clamping leg 28 and the leg 28 has a notched section 27 and can retain a wire at a welding position. The leg 28 is vertically moved and turned by moving the head 26 and leg 28 to a prescribed position under computer control using the well-known technique. Namely, after a lead wire from the head 26 is welded to a pad 30, the head 26 and leg 28 are moved to the position of an unfixed terminal 14 and the leg 28 is rotated to the position matching the terminal 14. Then the leg 28 is put on the terminal 14 and, after a required pressure is applied, welding is performed by lowering the head 26 in the hollow section of the leg 28.