baber/WOPTO huggingface dataset:
Patent JP-2000221562-A (JP)
Title: Barrier mechanism
Inventor: SAWAUMI MITSUO
IPC: G03B17/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To a barrier storable by effectively using a space around a lens with a simple constitution, and without increasing the number of parts so much. SOLUTION: A lever member 28 molded integrally with a barrier member 24 is supported so as to be freely rotatable and tiltable by taking a pin 54 functioning as the rotary shaft of a gear member 50 as a fulcrum, and a pin 48 fixed on the gear member 5 is idly fitted to the lever member 28. The movement of the freely tilting barrier member 24 is controlled by a guide rail 26 coming into contact with the rear side of the barrier member 24 and a guide rail formed on the rear side of a front cover so as to come into contact with the front side of the barrier member 24. The peripheral part of the lens is formed to a spherical shape so that the optical axis of the lens may pass through the center, and each guide rail is provided with a track along the spherical surface.  By transmitting the motive power of the motor to the gear member 50 and moving the barrier member 24 with rotation on the spherical surface, the barrier member 24 is retreated to the space (closing position) beside the photographic lens behind the closing position.
Patent JP-S52106135-A (JP)
Title: Smoke stack sound insulation device
Inventor: SAKAI AKIRA
IPC: F01N1/24
Filed: 1976-03-03
Abstract: PURPOSE:To reduce noise from steam power plant by providing sound insulating device at the position on the smoke stack where the frequency of noise from exhauster in smoke passage through which exhaust gas from boiler is forced exhausted and the resonance frequency of smoke stack agree.
Patent JP-S60165862-A (JP)
Title: Picture reader and copying machine
Inventor: TORIGOE TOSHIHIRO
IPC: B41J3/44
Filed: 1984-02-08
Abstract: PURPOSE:To take completely the synchronism of each section with simple structure by providing a roller whose outer circumference is exposed from a main body and a detector detecting a rotating angle of the roller and providing a terminal from which an output of an optical sensor and an output of the detector are outputted. CONSTITUTION:A paper feed roller 12 clips a thermosensing paper sheet 10 with a heater on which lots of heating elements are arranged in a line. Since the thermoheating paper 10 is clipped with the paper feed roller 12 and the heater 13, the thermosensing paper 10 is carried by the paper feed roller 12. Since a signal obtained by the optical sensor 5 is transmitted to the heater 13 via a circuit device 16, the heater is heated according to the output of the optical sensor 5 and picture information is recorded on the thermosensing paper 10. The output of the optical sensor 5 and a rotary encoder 9 is outputted from an output terminal 17 via the circuit device 16 at the same time. Thus, the synchronism between the relative movement between an original and the optical sensor and the relative movement between a copying medium and a copying section is taken with simple structure.
Patent JP-S61181110-A (JP)
Title: Transformer
Inventor: KATO HIROJI
IPC: H01F27/32
Filed: 1985-02-06
Abstract: PURPOSE:To realize reduction in size through elimination of space between the primary winding and secondary winding and unnecessitating clearance for fitting between the primary bobbin and secondary bobbin by forming a secondary bobbin on the winding wound on the primary bobbin and forming a winding thereon. CONSTITUTION:A primary winding 11 is wound around the primary bobbin 14 and secondary bobbin 15 is formed on such primary winding 11 using molding resin. This secondary bobbin 15 is formed closely with the primary winding 11. Next, a secondary winding 12 is wound on such secondary bobbin 15 and these are comprised in a magnetic core 13, thus forming a transformer. Thereby, the transformer can be remarkably reduced in size and formed within a very short period. This transformer also assures a longer operating life and provides less leakage flux.
Patent JP-H02204218-A (JP)
Title: Slurry producing/conveying system
Inventor: YOSHIKAWA TADAO
IPC: B01F7/08
Filed: 1989-01-30
Abstract: PURPOSE:To reduce the number of members subjected to wear and improve efficiency by rotatingly driving a ribbon screw in a cylindrical causing to which are connected a high pressure fluid supply tube at its upstream end, a powder/ grain feeding port at its upstream end side and a slurry transport tube at its downstream end in a system which conveys earth and sand in slurry form. CONSTITUTION:A ribbon screw 22 is installed in a cylindrical casing 21 in such a manner that the screw 22 rotates freely in a concentric manner, and a high pressure water supply tube 4A is provided opposite a hollow portion 22a of a ribbon screw 22 at the upstream end of the casing 21. In addition, a powder/grain feeding port 31 is formed on a side of the casing 21 at the end where the high pressure water supply tube 4A is connected, and a hopper 33 is mounted on it. At the downstream end of the casing 21 is provided a discharge tube 7A. In this arrangement, high pressure water is supplied to rotate the ribbon screw 22 to transport powder/grains fed from the hopper 33, with a reduced number of members subjected to wear and improved efficiency.
Patent JP-H08195202-A (JP)
Title: Battery
Inventor: IWAZU SATOSHI
IPC: H01M10/39
Filed: 1995-01-17
Abstract: PURPOSE: To enhance output density without decreasing the applied thickness of an electrode active material and causing the drop in energy density. CONSTITUTION: In the case of a secondary battery such as a lithium battery, an active material is applied to a foil-like charge collector to produce positive and negative electrodes, which are then opposed to each other with a separator in between and are either wound into a cylinder shape or stacked to fabricate a battery. The charge collector made from metallic foil is sandwiched between a pair of guide rollers 3, 4 and its surface is made irregular to increase its surface area per unit volume of the battery, thereby increasing the area of contact between the active material and the charge collector. The output density of the battery can thus be enhanced without the increase in the applied thickness of the active material.
Patent JP-H11297475-A (JP)
Title: Electroluminescence arrangement using blending system
Inventor: HEUER HELMUT-WERNER DR
IPC: H01L51/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To enhance light-emitting density, to improve stability and to use a casting method for covering a doped mixture by including quinacridone at least in one area in an electroluminescence element. SOLUTION: A basic structure in electroluminescence arrangement comprises of a substrate, an anode, an electroluminescence element and a cathode. At least one of the anode or the cathode is transparent in a visible spectrum region. The electroluminescence element contains at least one region selected from (1) an electron hole injection region, (2) an electron hole transport region, (3) an electroluminescence region, (4) an electron transport region and (5) an electron implantation region. One or more kinds of quinacridone exist at least in one of these. Here, when there are two or more regions, the regions must exist in order of (1) to (5).
Patent JP-S55118372-A (JP)
Title: Method of making cold-storage egg like sunny side and vessel therefor
Inventor: YAMASHITA YOUJI
IPC: A23L15/00
Filed: 1979-03-01
Abstract: PURPOSE: A plurality of depressed parts in a flat plate is filled with each one of shell-crushed eggs so that the yolk and albumen are not disturbed and these eggs are hardened by boiling, cooled, when necessary, kept at lower temperatures, thus producing a large amount of egg product at a time.  
     CONSTITUTION: Flat plate of material capable of resisting heat of about 100°C such as synthetic resin sheet or aluminum foil with a thickness of 0.1W0.4mm is provided with a plurality of depressed parts which can contain yolk and albumen 2 of one egg. The depressed parts are filled with crushed egg so that the yolk and albumen are not disturbed and the plate with depressed parts containing eggs is boiled in a steamer for about 4W7min to form sunny-side eggs. Since the water on the surface of the egg does not decrease, the resulting sunny-side eggs have good gluster. Then, the product is cooled to lower temperatures than 10°C and, when necessary, refrigerated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54157562-A (JP)
Title: Substituted nnalkylimidazole derivative*its manufacture and composition containing it
Inventor: KEISU ADORIAN MAREI UOOKAA
IPC: C07D233/60
Filed: 1979-03-01
Abstract: Derivatives of substituted N-alkyl imidazoles of the formula 
<CHEM>
 wherein R<1> is phenethyl and R<2> is phenyl, each of said phenethyl or phenyl independently being unsubstituted or substituted in the phenyl ring by from 1 to 3 substituents selected from the group consisting of halo, lower alkyl or lower alkoxy with the proviso that at least one of R<1> and R<2> be substituted by lower alkoxy; X is oxygen or sulfur; and the antimicrobial acid addition salts thereof are useful as antifungal, antibacterial and antiprotozoal agents. They can be prepared by etherification or thioetherification of the corresponding compounds having -OH in place of -XR<2>; or by reaction of R<1>CH(Y)CH2SR<2> and or R<1>CH(SR<2>)CH2Y with imidazole, wherein Y is a leaving group.
Patent JP-S58142014-A (JP)
Title: Floating bush bearing
Inventor: MIZUMOTO MUNEO
IPC: F16C17/18
Filed: 1982-02-17
Abstract: PURPOSE:To prevent seizure and damage of a floating bush, by forming grooves, communicated to openings of oil supply passages in the radial direction further for generating a lubricating film of dynamic pressure fluid by a wedge-shaped clearance, to the peripheral surface of the floating bush. CONSTITUTION:A floating bush 3 is rotatably mounted between a rotary shaft 2 and bearing housing 1, and lubricating oil from the housing 1 is supplied to the periphery of the bush 3 and the internal periphery of the bush 3 by oil supply passages 4 radially provided to th bush 3. Grooves 5, which are communicated to openings of the passages 4 in the radial direction further for generating a lubricating film of dynamic pressure fluid by a wedge-shaped clearance, are formed to the peripheral surface of the bush 3 in this floating bush bearing. That is, lubricating oil provided with dynamic pressure in a bearing clearance in the inside of the bush 3 stably holds to lubricate the shaft 2 and suppress vibration caused in the shaft 2 together with lubricating oil provided with static pressure forcibly fed from the passage 4. As a result, seizure and damage of the floating bush can be prevented.
Patent JP-S53109312-A (JP)
Title: Plastic rail support
Inventor: SHIMIZU KEIJI
IPC: E01B3/44
Filed: 1977-03-04
Abstract: PURPOSE: To provide a plastic rail support enabling to restrict the change of an interval between rails by emils by embedding a steel plate dowel with lugs andtheir cutouts in a plastic block to restrict the extension and contraction of the block to thereby increase its bending rigidity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56119846-A (JP)
Title: Multifrequency eddy current defectoscope
Inventor: ENDOU TAKASHI
IPC: G01N27/90
Filed: 1980-02-26
Abstract: PURPOSE:To make it possible to observe signal patterns simultaneously by time- dividing respective flaw detection frequency signals and in the same time by making mutual intervals of spots, constituting patterns, different according to flaw detection frequencies. CONSTITUTION:While multifrequency eddy current defectoscope 8 operates and probe 1 moves in the direction shown by arrow 6 to detect structure 3 of outside of thin pipe 2 and defect 4 of thin pipe 2, the output of defectoscope 8 is inputted to signal display device 13. Respective flaw detection frequency signals, after time- divided via switch circuits 37-44, are applied to Y- and X-axial deflecting input terminals of recorder 9 via impedance converting circuits 49 and 50. Then, signals differing in time intervals synchronizing with change-over signals are applied from spot-interval setting circuit 51 to the brightness modulating input terminal of signal recorder 9 via cord 15. Consequently, the flaw detection signals differing in frequency are displayed on the screen of one signal recorder at the same time to clearly show which frequencies correspond to respective signal patterns.
Patent JP-H06236023-A (JP)
Title: Photosensitive planographic printing plate
Inventor: TAKIZAWA KAZUNARI
IPC: G03F7/115
Filed: 1993-02-10
Abstract: PURPOSE:To provide the photosensitive planographic printing plate which hardly generate staining of shadow parts on a printing machine, enables even an unskilled person to execute easy printing and makes it possible to obtain stable printed matter having high quality by specifying the surface roughness on the surface of a photosensitive layer after development to a specific value. CONSTITUTION:The surface roughness (Ra) on the surface of the photosensitive layer after development of the photosensitive planographic printing plate constituted by providing the surface of a base subjected to surface roughening with the photosensitive layer is specified to >=0.35mum. The shadow parts are liable to lose their contrast and the wringing of the dampening water on the printing machine is not possible if the surface roughness (Ra) on the surface of the photosensitive layer is below 0.35mum. The beautiful printed matter is not obtainable in such a case. On the other hand, the upper limit of the surface roughness on the surface of the photosensitive layer is adequately 0.8mu, more preferably 0.7mu. The base is preferably so treated as to have 0.4 to 1.0mu(10muR stylus) surface roughness in order to maintain >=0.35mu surface roughness (Ra) on the surface of the photosensitive layer.
Patent JP-H10218093-A (JP)
Title: Outboard motor
Inventor: SATO TAKUYA
IPC: F02B75/18
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an outboard motor with the small number of part items and high silencing effect. SOLUTION: In this outboard engine, exhaust gas from an engine 3 is guided in a drive shaft housing 6 through an exhaust passage, also, when the engine 3 is in low rotation, exhaust gas in the drive shaft housing 6 is discharged to the outside from an exhaust release passage 21. Here, a partition 23 is integrally formed in the drive shaft housing 6, to form therein a main expansion chamber 24 communicating with the exhaust passage and a release chamber 25 communicating with the exhaust release passage 21, the main expansion chamber 24 and the release chamber 25 are communicated in an upper edge part of the partition wall 23.
Patent JP-H10203396-A (JP)
Title: Motor-driven power steering device
Inventor: TAKEI KAZUTAKA
IPC: B62D119/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To reliably detect a lock condition even to various vehicle behaviors and driver steering behavior. SOLUTION: Steering torque is detected by a steering torque sensor 4 installed on a steering shaft 2 where a steering wheel 1 is arranged on one end, and assist force is imparted to the steering shaft 2 by driving a steering motor 5 as an electric motor according to the detected steering torque.
Patent JP-H02204213-A (JP)
Title: Article sorting system
Inventor: TOYABE KATSUTOSHI
IPC: B65G47/46
Filed: 1989-01-31
Abstract: PURPOSE:To achieve unmanned timing adjustment and improve sorting accuracy by selecting the most approximate preset energizing timing for pusher driving based on a detected transfer speed and controlling the energizing timing for a pusher driving section. CONSTITUTION:A speed detection means 1 constantly detects driving speeds of a transfer belt C and a conveying device according to the detection timing made available by a detection timing generator 3, and outputs them to a control means 2. The control means 2, in which are stored the energizing timing settings for starting the advance/retract action of a rod E1 an air cylinder E that are predetermined experimentally, selects the most approximate setting based on a speed signal made available to control the timing for energizing the air cylinder E. This configuration permits a pusher D to be operated in response to change in transfer speed, thereby improving sorting accuracy.
Patent JP-H07219054-A (JP)
Title: Projection screen
Inventor: WATANABE ISOROKU
IPC: G03B21/62
Filed: 1994-01-27
Abstract: PURPOSE:To provide a projection screen which reduces reflection loss, reduces differences in reflection loss among respective colors R, G, and B, and has small deterioration in image quality such as shading and color unevenness causing a screen end part to be seen dark. CONSTITUTION:The projection screen used for a back projection type television includes three lens sheets, i.e., a linear Fresnel lens sheet 1 which refracts projection light mainly horizontally, a linear Fresnel lens sheet 2 which refracts the projection light mainly vertically, and a light diffusing lenticular lens sheet 3 which scatters the projection light, and, the horizontal refracting linear Fresnel lens sheet 1 forms a divergence system on its optical axis.
Patent JP-H03228167-A (JP)
Title: Host computer unit for inter-computer communication
Inventor: MITSUHASHI HIROKO
IPC: G06F15/16
Filed: 1990-02-02
Abstract: PURPOSE:To automatically change constitutional information for communication control by analyzing information with respect to the change of inputted constitutional information for communication control, updating a constitutional information file, and informing the change of the constitutional information to another host computer. CONSTITUTION:A constitutional information change recognition device 31 receives the change of the constitutional information for communication control inputted from an input device 11 or a front-end network processor 13, and an its own host computer constitutional information file update device 22 analyzes a received content and updates the constitutional information file 12, and an its own host computer communication managing part information device 32 reads in data from the constitutional information file 12, and changes the setting of a communication managing part 35. A remote host computer information device 34 analyzes the received content, and assembles a data string, and transmits it to a remote host computer 22 via the front-end network processor 13. In such a way, it is possible to automatically change the constitutional information for communication control.
Patent JP-S62183395-A (JP)
Inventor: YASUKAWA AKIO
IPC: G06K19/07
Filed: 1986-02-07
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-S58140510-A (JP)
Title: Combustion device for liquid fuel
Inventor: GOKAJIYA YOSHIYUKI
IPC: F23D11/00
Filed: 1982-02-16
Abstract: PURPOSE:To obtain an excellent dispersive combustion characteristic in a low combustion quantity region by supplying air for carrying atomized particles into the inner cylinder, primary air between the inner cylinder and the middle cylinder, and secondary air between the middle cylinder and the outer cylinder, respectively. CONSTITUTION:Air for carrying atomized particles is introduced into an atomized particle carrying chamber 22 from a primary air chamber 28 through a small hole 21, and comes to have a pressure lower than the primary air chamber 28 and is injected through the atomized particle carrying chamber 22 together with the atomized particles. Furthermore, the primary air is injected as a high speed turning air stream expanding outwardly in the blow-off direction hear forming almost a right angle with respect to the atomizing direction through a primary air injection port 27 to effectively pick up atomized particles, and further the mixing of atomized particles with air is further promoted by the strong turning force. Ignition is carried out by an ignition electrode 36, and secondary air is injected from a secondary air chamber 35 through a secondary air injection port 31 along the wall of the combustion chamber 33, and is formed into a high speed turning air stream, to thereby carry out prevention of adherence of carbon to the wall of the combustion chamber 33 and the complete combustion of unburnt particles.
Patent JP-S58141134-A (JP)
Inventor: YASUNAGA SHIYUUICHI
IPC: A47L23/06
Filed: 1982-02-16
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-H06242956-A (JP)
Title: Fuzzy inference device
Inventor: MATSUURA KATSUMASA
IPC: G06N7/02
Filed: 1993-02-12
Abstract: PURPOSE:To provide a high-speed fuzzy inference arithmetic unit capable of high-speed inference calculation in terms of softwares easily made into a hardware at a low cost by converting input signals x to DX and separating the DX into lower-order N bits and higher-order bits. CONSTITUTION:In a fuzzy inference antecedent part device provided with a triangular membership function composed of L pieces of fuzzy variables in an optional section (A, B), the comparing device of the input x of the device and the base set section (A, B) of the triangular membership function is provided and the input x is converted to a positive integer value DX by using an equation I at the time of A<x<B by using an optional positive integer number N. Further, a means for separating the DX into the lower-order bit value Lx of the DX and a remaining higher-order bit value Hx is provided, the label numbers of two firing fuzzy variables by the input x are obtained as iX(0)=Hx and iX(1)=Hx+1 and the equation II is used at the time of X<=A.
Patent JP-H02206301-A (JP)
Title: Automobile power-generation controller
Inventor: SUZUKI TAKAYUKI
IPC: B60L7/06
Filed: 1989-02-03
Abstract: PURPOSE:To contrive to improve a fuel ratio by obtaining a generated output from an AC machine to use said output for vehicle power supply at the time of braking an automobile. CONSTITUTION:When a driver selects any contact point B1-B4 of a brake command switch S3 in a state where transmission is not neutral and an accelerator pedal is not worked, CPU 53 computes a braking force from braking force characteristics of a memory 55 on the basis of the engine speed of a rotating sensor 34 and sends said information to an inverter control means 40 via D/A converter 57 and multiplier 65. Said inverter control means 40 receives said command and supplies a stator winding 14 with a rotating magnetic flux slower than the rotational speed of said rotating sensor 34. In this manner, a squirrel- cage induction machine 31 operates as a generator. The output of said induction machine is regenerated to charge a secondary battery 41 with electricity.
Patent JP-S55116155-A (JP)
Title: Memory protective system
Inventor: GENMA KAZUHISA
IPC: G06F21/62
Filed: 1979-02-28
Abstract: PURPOSE: To make it possible to give effect to strict memory protection of even one user's-program area, by setting an access right, which can be given at a user's- program level, by one unit in a main memory area.  
     CONSTITUTION: An instruction from instruction control part 7 is sent to instruction register 9, whose content is also sent to memory control part 11. Control part 11 generates an address at which access to memory unit 15 can be attained, and a check on whether access to the area of unit 15 the address indicates can be attained or not is made by a protective key. When the access can be attained, data read out from unit 15 is sent to access right control part 201. In access right data memory part 204, control part 201 writes protective bits on an initially-set access right setting unit. The output of memory part 204 is bit-checked by access right check part 205 according to instructions of register 9 and the result is inputted to unit 15 as a signal showing whether access to unit 15 can be attained or not by way of access control part 14. 
     COPYRIGHT: (C)1980,JPO&Japio