baber/WOPTO huggingface dataset:
Patent JP-S6048503-A (JP)
Title: Control system
Inventor: FUJINO MOTOAKI
IPC: G05B19/05
Filed: 1983-08-26
Abstract: PURPOSE:To manufacture a compact control system at a low cost by putting a microcomputer and programs for sequences together in one controller, and executing the microcomputer program under specific condition. CONSTITUTION:The control equipment in the control system is composed of only the microcomputer 32. This microcomputer 32 executes a main sequence program 45, timer sequence program 46, and microcomputer subroutine program 47, and memory 49 for arithmetic and auxiliary contacts which is used for those programs is set up together in the same area. A paper tape reader 34, etc., are connected to the microcomputer 32 through an input/output interface 33; and the program 45 is assigned to a lamp 38, solenoid 39, etc., the program 36 is assigned to an encoder 36 and a cam motor 9, and the program 47 is assigned to a motor 1, etc. Then, the processing is performed principally by the main sequence program 45. The starting address of the program 47 is described in the program 45.
Patent JP-S6310037-A (JP)
Title: Automatic producing method for spur gear
Inventor: YOKOYAMA MICHIHIRO
IPC: B21D53/28
Filed: 1986-07-01
Abstract: PURPOSE:To automatically produce a spur gear with high accuracy without using an expensive press machine, by feeding a material between the upper and lower boards, punching it to a descoid gear stock, and thereafter, moving it, and executing the punching of a gear and ironing in the direction opposite to the punching direction. CONSTITUTION:A material M is fed between the lower board 1 and the upper board by interlocking with the up-and-down motion of a press machine, and in a first part A of the lower board, a discoid gear stock 2 whose outside periphery is circular and whose inside periphery as a shaft hole is punched from the upper and lower directions by the upper die set and the lower die set. Subsequently, this gear stock 2 is moved by an air cylinder or a cam, etc. to a second part B which does not obstruct feeding of the material M, and in the second part B, punching of a tooth form and ironing are executed by the up-and-down motion of the upper die set and the lower die set, and a spur gear 4 is produced. In this way, the spur gear 4 having high accuracy is efficiency and automatically produced.
Patent JP-S5778518-A (JP)
Title: Guest-host liquid display device
Inventor: SONEHARA TOMIO
IPC: G02F1/1337
Filed: 1980-11-04
Abstract: PURPOSE:To perform positive displaying free from irregularities by subjecting one of substrates to vertical orientation treatment and the other substrate to tilt orientation treatment in guest-host (GH) displaying using a dichromatic dye of transition moment parallel to the long axis of molecules and a negative nematic (Nn) liquid crystal. CONSTITUTION:An Nn liquid crystal 3 added with a suitable amt. of a dichromatic dye 4 of transition moment parallel to the long axis of molecules is used for  the liquid crystal. A substrate 1 is subjected to vertical orientation treatment and a substrate 2 to tilt orientation treatment wherein the liquid crystal tilts at about 15 deg. to normal. When there is no electric field, the molecules arrange like (a) and are transparent as shown by (c). When applied with an electric field, the tilt angle of the substrate 2 is regulated and therefore, in the part of an electrode 5, the orientation direction aligns like (b), and assumes the colored state shown by (d), the tilt orientation treatment is accomplished by applying the vertical orientation treatment on the diagonally vapor deposited film of SiO.
Patent JP-S5582148-A (JP)
Title: Glass-fiber reinforced thermoplastic polyester composition
Inventor: OGAWA YOSHINARI
IPC: C08K7/14
Filed: 1978-12-18
Abstract: PURPOSE: To prepare the title composition giving a molded article free of burr, by adding a specific epoxy resin to a glass-fiber reinforced polyester resin.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of a linear saturated polyester (e.g. polyethylene terephthalate) having an intrinsic viscosity of 0.40W0.85 measured in o-chlorophenol at 35°C, (B) 5W200 parts of glass fibers having fiber lengths of ≥0.2mm, and (C) 0.1W3 parts of an ester-type epoxy compound of formula (R is n-valent hydrocarbon group; n is ≥2), e.g. di-2,3- epoxypropanol ester of terephthalic acid. The compounding of the components can be carried out, e.g. by dry-blending the components, homogenizing the mixture by melting, and pelletizing the mixture.  
     EFFECT: A molded article having excellent appearance can be obtained without using a burr-suppressing agent (e.g. montan wax salt). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05345721-A (JP)
Title: Controlled release pharmaceutical and its production
Inventor: WAKIMOTO TAKESHI
IPC: G03F7/039
Filed: 1992-06-15
Abstract: PURPOSE:To provide a controlled release pharmaceutical capable of designing its medicinal releasing characteristics as desired, and to provide its simple production method. CONSTITUTION:The controlled release pharmaceutical characterized by that a medicinal compound-contg. core substance is coated with a resist pattern layer having a releasing port for the compound formed by photoresist method. This pharmaceutical can be obtained by coating the above-mentioned core substance with a photosensitive resin followed by light exposure of the resin through a mask pattern for providing the above-mentioned releasing port.
Patent JP-S6215243-A (JP)
Title: Production of molded article
Inventor: IWANAMI TERUO
IPC: C08L29/00
Filed: 1985-07-12
Abstract: PURPOSE:To obtain a molded article resistant to gelation and having improved long-run property and high quality, by compounding a specific composite com pound, etc., in the melt-forming of a mixture of a saponified ethylene-vinyl acetate copolymer and a polyolefin resin. CONSTITUTION:(A) A polyolefin resin (e.g. polyethylene resin) is compounded with (B) 0.1-40wt% saponified ethylene-vinyl acetate copolymer having an ethylene content of 20-80mol% and saponification degree of >=90mol% at the vinyl acetate unit. The obtained mixture is compounded with (C) 50-20,000ppm, preferably 80-10,000ppm of a composite compound of formula (M is Mg, Ca, etc.; E is CO3 or HPO4; x, y and z are positive number; a is 0 or positive number) and, if necessary, (D) 50-10,000ppm, preferably 80-8,000ppm of a 10-22C higher fatty acid (e.g. lauric acid) metal salt (e.g. sodium salt).
Patent JP-S5780289-A (JP)
Title: Controller for motor
Inventor: MORI TOSHIAKI
IPC: H02P29/00
Filed: 1980-11-04
Abstract: PURPOSE:To control the tension of a material at predetermined value by controlling the DC motor for driving a reel on the basis of the speed of revolution of the DC motor for driving the reel and counterelectromotive force. CONSTITUTION:With a computing element 9, the revolution speed signals N of the DC motor for driving the reel, the counterelectromotive force CEMF, reel diameter set value Do, material thickness set value h and reduction ratio GR between the motor and the reel are inputted, and the signals of (Do+2h/GR.   Ndt).N/CEMF are outputted. A multiplier 10 multiplies the output signals of the computing element 9 and material tension set value F, and outputs the value to an armature current controller 3 as armature current reference signals. Accordingly, the tension of the material can be controlled at predetermined value.
Patent JP-H0352574-A (JP)
Title: Method and apparatus for controlling motor speed
Inventor: TEIMOSHII EMU ROWAN
IPC: H02P3/18
Filed: 1990-06-13
Abstract: PURPOSE: To decelerate a motor through cycle skipping by decelerating the motor when the motor speed is higher than a predetermined value and the power supply voltage has a polarity opposite to that of counter electromotive force and feeding a current pulse of a specified basic frequency component to each winding when the motor speed is lower than the predetermined value. CONSTITUTION: A counter electromotive force Vc is detected through a voltage comparator 25 and the polarity thereof is compared with that of a power supply voltage Vab by means of a microcomputer 21. When they have opposite polarities, a short pulse is applied to the gate electrode of a pair of SCRs 16, 17 with a predetermined time lag behind a zero-cross in order to produce a brake action. When a motor 10 runs slower than a predetermined speed, the microcomputer 21 produces a pulse to feed the winding 11 or 12 of the motor 10 with a positive or negative current Iab . According to the method, the motor can be decelerated through cycle skipping.
Patent JP-S5696177-A (JP)
Title: Device for converting temperature difference energy into high pressure liquid energy and power engine utilizing high pressure liquid
Inventor: KOUDA KOUJI
IPC: F03G7/06
Filed: 1979-11-30
Abstract: PURPOSE: To obtain high pressure liquid energy, by setting a thermally-conductive pressure vessel containing small and large specific gravity liquids in a container at a space and alternately flowing high and low temperature liquids in said space.  
     CONSTITUTION: In a container 9 a thermally-conductive pressure vessel 10 is set at a space 13 and filled with small specific gravity liquid 11 in its top part about 15% and large specific gravity liquid 12 in its bottom part about 85%, simultaneously in the space 13 high temperature liquid from a pipe line 14 and low temperature liquid from a pipe line 18 are allowed to flow alternately. In this way, the liquids 11, 12 are heated and cooled to cause their expansion and contraction and both induce to take out liquid from a pipe line 23 and deliver high pressure liquid  to a pipe line 22, thus high pressure liquid energy can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52288-A (JP)
Title: Process for preparing 1-(3-phenylpropyl-4-(beta-alkoxyacroyl) piperazine derivatives
Inventor: IRIKURA TSUTOMU
IPC: A61K31/495
Filed: 1975-12-26
Abstract: PURPOSE: A process for preparing the titled compounds useful as intravenous anesthetics possessing analgestic and muscle relaxant actions, by coupling piperazines with β-alkoxyacrylic acids. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01322096-A (JP)
Title: Working method for underground structure and propelling device for roof cylindrical body
Inventor: UEMURA KOICHI
IPC: E21D11/06
Filed: 1988-06-23
Abstract: PURPOSE:To enable a simple and quick work by connecting a propelling device for a roof cylindrical body fixed with a small jack within a short cylinder to the back of the roof cylinder, and advancing an underground structure as a reaction member located aft of the propelling device. CONSTITUTION:A small jack 12 projectable afterward is fixed within a short cylinder connectable to a roof cylindrical body 6 and having the same diameter as the body 6, thereby forming a propeller device 20. Then, a sheet pile 2 is erected and a pressing machine is installed in a built-up start pile 3. The cylindrical body 6 is pressed toward a target pile 4 and a plurality of the bodies 6 are arranged in sequence. Thereafter, the device 20 is fitted to the rear end of the body 6 and an underground structure 9 is located aft. Furthermore, a jack 12 is extended with a reaction force from the structure 9 and each cylindrical body 6 is pushed to advance in sequence, except for a friction cutter 7. Upon propelling each of the bodies 6, the jack 12 is made to contract and a traction jack 28 is extended to propel the structure 9. The aforesaid process is repeated to carry out a work.
Patent JP-H04353502-A (JP)
Title: Production of olefin polymer
Inventor: OKAMOTO TAKUJI
IPC: C08F4/60
Filed: 1991-05-31
Abstract: PURPOSE:To obtain an alpha-olefin polymer in high efficiency and in an industrially stable way by using a highly active catalyst of excellent stability without the need for a large quantity of an organoaluminum compound. CONSTITUTION:An alpha-olefin is polymerized using a catalyst comprising the compounds A and B and, when needed, the compound C, described below, respectively, into the objective polymer. (A) a transition metal compound (said transition metal is selected from group IVB metals); (B) an aryl- or alkyl-substituted boron compound; and (C) an organoaluminum compound.
Patent JP-S6047816-A (JP)
Title: Boiling and cooling apparatus for engine
Inventor: HAYASHI YOSHIMASA
IPC: F01P7/14
Filed: 1983-08-25
Abstract: PURPOSE:To prevent leakage of cooling liquid, by preventing intrusion of atmospheric air into a cooling system of an engine including a condenser cooled forcedly by a water jacket and a motor-driven fan by forming the cooling system to constitute a closed circuit, and controlling the level of the liquid surface in the condenser according to the internal pressure of the cooling system. CONSTITUTION:In operation of an engine, cooling liquid in a water jacket 13 is boiled and vaporized, and the vapor of the cooling liquid is cooled and condensed in a condenser 15 and then drips into a lower tank 18. When the liquid level in the jacket 13 becomes lower than a level H1 through vaporization of the cooling liquid, a motor-driven pump 20 is set into rotation by a control circuit 24 in response to the output of a liquid-level sensor 21, so that the cooling liquid is supplied into the jacket 13 via a return passage 19. Here, if the pressure in the cooling system becomes negative since the vapor of cooling liquid is condensed excessively at the condenser 15, for instance, at the time of high- speed operation of the engine, cooling liquid in a reservoir tank 25 is drawn into the cooling system via a check valve 28. On the other hand, in case of increasing the heat radiating function of the condenser 15, part of the cooling liquid is carried back to the reservoir tank 25 by opening a solenoid valve 19.
Patent JP-S5278561-A (JP)
Title: Hair dryer
Inventor: UEDA FUMIYA
IPC: A45D20/12
Filed: 1975-12-24
Abstract: PURPOSE: To provide a hair dryer.  A nozzle is provided at the side plane of a dellivery port of a heating unit, which is built in the hair dryer, so as to attach and detach freely. The n nozzle has an inflow port, whose diameter is smaller than the one of the delivery port. So, the amount of air is changeable and air of steady temperature can be obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11219-A (JP)
Title: Cosmetic casing for many kinds of hair decoration and cosmetic for many kinds of hair decoration
Inventor: YAMAMOTO MIEKO
IPC: A46B11/02
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To simplify hair decoration having high decoration property, many kinds and variety by communicating the plural pouring ports of hair decorating cosmetic with one of plural reservoirs in a barrel part for pouring to a brush part. SOLUTION: The barrel part 2 is formed from a high-density polyethylene and is provided with squeeze property. Two separately independent internal spaces are formed in the two barrel part 2 and a partition is provided in parallel with a longitudinal direction through the full length of the part 2 to provide reservoir 3a and 3b housing the hair decoration cosmetic. Concerning the brush part 5, many synthetic fibers are transplanted to a cylindrical applying part 4 continued from the part 2 to cover the outer peripheral face of the cylindrical part of the part 4. The three pouring ports 6a on the side of one side face are communicated with the reservoir 3a through a communicating path 7a and the three pouring ports 6b on its opposite side are communicated with the reservoir 3b through a communicating path 7b.  Consequently, the hair decorating cosmetic housed in the reservoir 3a and the hair decorating cosmetic housed in the reservoir 3b are individually poured from three pouring ports on the respectively different sides.
Patent JP-H0320621-A (JP)
Title: Measuring apparatus
Inventor: KIMURA TAKASHI
IPC: G01G17/08
Filed: 1989-06-16
Abstract: PURPOSE:To provide guide fences which are hard to break by forming a part to which cattle hits as the upper part of the guide fance so that the upper part is elastically displaced to the lateral outer direction of a path when the cattle hits and the shock for the cattle is absorbed. CONSTITUTION:A measuring apparatus is composed of the following main parts: a measuring stage 4; a grounding part A provided with load cell A; a measuring means H for obtaining the static weight of cattle based on the detected signals from the load cells; and a pair of guide fences 6 provided on both sides of the path on the measuring stage 4. The detected signals from the four load cells 5 are added and outputted into the means H. A tag 7 which transmits a radiowave signal for classifying the cattle is suspended from the neck of the cattle. A tag recognizing means 8 which receives the transmission from the tag 7 is provided at the side of the measuring stage 4. The received data are also inputted into the means H. That is, one of a plurality of the cattles is specified with the means H, and the weight of the walking cattle is measured. Even if the haunch of the cattle comes to contact with the guide fence 6 at this time and receives force in outward lateral direction of the path, an upper part 6A is elastically deformed, and the shock for the cattle can be absorbed.
Patent JP-S63105901-A (JP)
Title: Magnetic particle powder essentially consisting of iron alloy exhibiting spherical shape and its production
Inventor: MISHIMA HIROO
IPC: B22F9/22
Filed: 1986-07-01
Abstract: PURPOSE:To obtain magnetic particle powder having good sphericity, grain size uniformity and large bulk density by oxidizing the ferrous hydroxide colloid obtd. by preliminarily adding water soluble silicate to a starting raw material while heating the same under prescribed conditions. CONSTITUTION:An aq. terrous salt soln. and 0.8-0.99 equiv. (with respect to ferrous salt) alkali hydroxide preliminarily added with the water soluble silicate are brought into reaction. A liquid contg. 0.1-5atomic% (in terms of Si with respect to Fe) said silicate and contg. the ferrous hydroxide colloid is prepd. While the liquid is kept heated to 70-100 deg.C, an oxygencontg. gas is permeated therethrough to oxidize the ferrous hydroxide. Further, >=1 equiv. (with respect to the remaining ferrous salt) alkali hydroxide is added thereto under the same heating and oxidizing conditions mentioned above. The magnetic particle powder having body centered cubic structure (X-ray diffraction diagram) of 0.5-2g/cm<3> bulk density and >=90emu/g saturation mangetization is thus obtd.
Patent JP-S5778566-A (JP)
Title: Controller of copier
Inventor: SUGIURA MASAMICHI
IPC: G03B27/00
Filed: 1980-11-04
Abstract: PURPOSE:To avoid the useless copying, by discontinuing the feed of paper even after the start of a copying action by pushing a stop button. CONSTITUTION:When a copy button is pushed, an original board 8 starts moving. Then a magnet 16 passes through a lead switch 17 to produce a paper feed signal. When the copying action is stopped due to a trouble such as the occurrence of the paper jam, etc., the stop button is pushed. At the same time, the paper feeding action is discontinued by the stop signal to reset the board 8 at its starting position.
Patent JP-H0821763-A (JP)
Title: Measuring apparatus
Inventor: YAMAMOTO KUNIYOSHI
IPC: G01H17/00
Filed: 1994-07-07
Abstract: PURPOSE:To continuously monitor the parts of a helicopter. CONSTITUTION:Vibration sensors 10-1 to 10-8 respectively detect the vibrations of the parts of a helicopter. The outputs are respectively amplified by amplifiers 12-1 to 12-8, and low frequency components are extracted by filters 14-1 to 14-8. Regarding an engine, 0Hz-1kHz are extracted. Regarding its rotor, 2.5-50Hz are extracted. Regarding a cooling fan, 2.5-500Hz are extracted. The measured data are stored in a primary memory 32 at interval of 0.1sec. When the memory 32 is fully stored, the oldest data is erased, and new measured data is stored. A secondary memory 34 stores data Fourier-transformed from the measured data at each five hours. The memories 32, 34 are formed out of nonvolatile memories and removable.
Patent JP-S5857230-A (JP)
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1981-09-30
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-S63183502-A (JP)
Title: Virus inactivating agent
Inventor: UENO RYUZO
IPC: A61P31/22
Filed: 1987-06-22
Abstract: PURPOSE:To obtain an inactivating agent for causative viruses of diseases in livestock animals, etc., containing specific polyhexamethylenebiguanidines as an active ingredient and capable of effectively inactivating viruses without affecting humans, animals as well as plants and effectively preventing viral diseases. CONSTITUTION:An inactivating agent containing polyhexamethylenebiguandine having repeating units expressed by the formula, about 700-1,300, preferably 900-1,100 average molecular weight and antimicrobial activity against bacteria or salt thereof, e.g. hydrochloride, etc., as an active ingredient. A carrier or adjuvant is added to the above-mentioned active ingredient to prepare a solution agent or dust, which is used by directly spraying or applying to livestock animals, barns thereof, tools used therefor, instruments, materials, clothes, hands fingers, etc., ingredient is normally 0.01-30wt.%. The agent is useful for herpesviruses, coronatiruses, reoviruses, poxviruses, etc., as the above-mentioned viruses. Furthermore, cytotoxicity to human or animal dermal cells is low.
Patent JP-H0821386-A (JP)
Title: Eccentric vane pump
Inventor: OKAMURA MASAKI
IPC: F04C18/344
Filed: 1994-07-07
Abstract: PURPOSE:To prevent any functional lowering of a generator due to oil leakage by reducing an abnormal sound generated when the time reaches the vicinity of maximum vauum time without losing pump capacity. CONSTITUTION:Stagnancy of lubricating oil generated near a discharge opening is prevented from taking place by making a small amount air flowing into a casing 3 from the atmosphere side by mans of a bypass pipe 9 provided near an intake opening 1 so that back flow of lubricating oil during a maximum vacuum period is not generated, thus an abnormal sound generated by the abovemensioned back flow is reduced. Also the lubricating oil is prevented from invading in a generator by returning the lubricating oil into the case 3 together with air when the lubricating oil is leaked from an oil seal 16.
Patent JP-H0824952-A (JP)
Title: Method for straightening front and rear end parts of material by roller straightening machine
Inventor: TOMITA SHOGO
IPC: B21D3/05
Filed: 1994-07-07
Abstract: PURPOSE:To straighten the front and the rear end parts of a material which has been difficult to straighten and to improve the productivity and the quality of a product by using a oinch roll type roller straightening machine. CONSTITUTION:Rolls 1 (roll in the slanting lines) in opposite to the positions of the rolls 2 in the ordinary roller straightening machine arranged in zigzag are newly arranged so as to mutually give the load while pinching the material 10. With this arrangement, the bending moment M is developed by pinching the end part of the material 10 with the lower roll 2 and the additional upper rolls 1. This bending moment M is indicated by M=-P.L/8 (wherein, P is the load by the intermediate upper roll and L is the interval between the rolls). That is, the additional rolls are constituted into the pinch roll type roller leveler to repeatedly bending the material 10 while applying pinching to straighten the whole length containing the front and the rear end parts of the material.