baber/WOPTO huggingface dataset:
Patent JP-S59110438-A (JP)
Title: Working device of heat exchanger
Inventor: AIBA KAZUMI
IPC: B21D41/02
Filed: 1982-12-17
Abstract: PURPOSE:To execute with high efficiency a tube end working of a heat exchanger, and to obtain the heat exchanger having high accuracy and high quality by incorporating a flare tool in a cylinder, thrusting the whole flare head by a powerful cylinder, and executing the working. CONSTITUTION:A heat exchanger in which a fin and a pipe which are works are assembled temporarily is placed on a table 21, positioned by a receiver 22 and a side block 23, and pressed by a clamp cylinder 25 through a holding plate 24. When a start button is pushed, a pipe expanding head 14 and a flare head 18 advance simultaneously and the pipe expansion is executed, but since the flare head 18 is in a low pressure and the thrust is made as small as possible, it cannot advance at a position where a flare tool 19 is in contact with the pipe, and advances by a reduced portion of the pipe due to the pipe expansion. At the time point when the pipe expanding head 14 advances to the extreme front end, and a brit 16 of the tip of a mandrel 15 ends the pipe expansion of the final fin part, hydraulic pressure of a flare head cylinder is switched to a high pressure, it advances by a prescribed quantity, and the flare working is completed.
Patent JP-H0564056-A (JP)
Title: Focusing device
Inventor: MURAMOTO TOMOTAKA
IPC: H04N5/232
Filed: 1991-08-30
Abstract: PURPOSE:To obtain rapid focusing-operation by constituting so that the focusing device correctly focuses based on information of a first detecting means after roughly focusing based on the information of a second detecting means. CONSTITUTION:A camera detecting focusing information and automatically focusing is provided with a first focusing information detecting means 12 and second focusing information detecting means 17-21. The camera focuses correctly based on the information of the first detecting means 12 after roughly focusing based on information of the second detecting means 17-21. Namely, the camera is provided with the second detecting means 17-21 which are possible to roughly know a deviation from a focusing position besides an out-of-focus detecting means (the first detecting means) 12 to obtain focusing information and the direction, drives a lens to the position close to the focusing state with information obtained with the second detecting means 17-21 at first and, then, correctly focuses with information obtained with the first detecting means (out-of focus detecting means) 12.
Patent JP-S6463555-A (JP)
Title: Novel propanolol derivative
Inventor: SHIMADA SHINICHI
IPC: A61P25/02
Filed: 1987-09-04
Abstract: NEW MATERIAL:The compound of formula I (R is group of formula II, formula III, etc.) and its hydrochloride. EXAMPLE:Pentanedioic acid mono[{2-(1-methylethyl)amino}-1-{(1-naphthaleneoxy) methyl}ethyl] ester hydrochloride. USE:A compound effective in improving the bioavailability of propranolol useful as a beta-blocker. It is absorbed through digestive tracts by oral administration, transferred to blood without being affected by 1st passage through the liver and converted into propranolol. PREPARATION:The compound of formula I can be produced either by bonding propranolol with glutaric anhydride or maleic anhydride through ester bond or by bonding propranolol with glutaric anhydride through ester bond and reacting the product with a methyl halide or ethyl halide.
Patent JP-S6376873-A (JP)
Title: Method for sticking thin film to base material
Inventor: IWAMA SABURO
IPC: C23C14/32
Filed: 1986-09-18
Abstract: PURPOSE:To maintain a base material at a relatively low temp. and to stick a high- purity thin film thereto by entraining fine raw material particle in a carrier gas passing a plasma forming region, heating and evaporating the same by the plasma of the carrier gas and bringing the vapor thereof and the base material into contact with each other. CONSTITUTION:The carrier gas delivered from a supplying means 10 is passed from a flow pipe 16 in a vacuum vessel 1 to the plasma forming region 31 and is drawn through a base material imposing region 32 and a suction port 29 into a vacuum pump. On the other hand, microwaves are applied to the inside of a cavity resonator 18 by operating a microwave oscillator 21 and the microwaves are acted on the plasma forming region 31 to convert the carrier gas to the plasma. On the other hand, a raw material supporting base 7 is energized from a power supply 9 to heat and evaporate the raw material 8. The formed fine particles are entrained in the carrier gas and are made to arrive at the region 31 where the particles are heated and melted by the plasma increased in density by the microwaves. As a result, the vapor of the metal, etc., evaporated to the atom state is sent together with the carrier gas to the region 32 where the vapor is brought into contact with the base material 28 and is the form of the thin film 33.
Patent JP-S6464014-A (JP)
Title: Action simulator for robot arm
Inventor: TERADA IKUJI
IPC: G05B19/4155
Filed: 1987-09-04
Abstract: PURPOSE:To realize the action simulation of a robot arm having an optional arrangement of joints by supplying separately the data on the mechanism and the structure of a new robot arm at the change of the robot arm. CONSTITUTION:At the change of a robot arm 4, the data on the mechanism and the structure of a new robot arm are supplied separately to a mechanism/ structure input device 5. The output signal received from the device 5 undergoes the arithmetic conversion through the numerical formula processing arithmetic and is outputted to a coordinate conversion arithmetic unit 2. The input signal of a target position/posture input device 10 for the tip of the robot arm, the joint angle signal of the robot obtained at the current time point and the output signal of an obstacle avoiding track computing element 7 are supplied to the unit 2 in addition to said output signal of the device 5. Based on these input signals of the unit 2, the joint angle of the next time point is operated. The result of this operation is sent to a controller 3. The controller 3 carries out the arithmetic processing for the angle displacement and the speed of each joint of the robot arm at one time. Then the controller 3 sends the drive signal to the driving part for the robot arm.
Patent JP-S6471164-A (JP)
Title: Noise reducing element
Inventor: SAWA TAKAO
IPC: H01F17/06
Filed: 1987-09-04
Abstract: PURPOSE:To improve the effect of noise reduction by eliminating a split loss trouble by preparing a wound amorphous magnetic alloy thin band and forming a core part through the center of the thin band for inserting therethrough a semiconductor circuit line. CONSTITUTION:A noise reducing element 3 includes a wound or superimposed amorphous magnetic alloy thin band A and a core part provided at the center of the thin band A for inserting therethrough a semiconductor line or a lead of each of various elements. The thin band A is of one of co-based amorphous magnetic alloy. That is, the thin band A is shown by (Co1-c-dFecMd)100-f(Si1-eBe)f (in the formula, M represents at least one selected among a group of V, Cr, Mn, Ni, Cu, Nb and Mo; c, d, e and f represent numerals which satisfy relationships 0.0.1<=c<=0.08, 0<=d<=0.10, 0.2<=e<=0.5 and 20<=f<=30). Hereby, a split loss is eliminated to improve the effect of noise reduction.
Patent JP-S6280595-A (JP)
Inventor: UEDA MITSUO
IPC: G21D3/00
Filed: 1985-10-04
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-H0272271-A (JP)
Title: Diaphragm
Inventor: KAMIYAMA KOICHI
IPC: F16K7/12
Filed: 1988-09-05
Abstract: PURPOSE:To enable elimination or reduction of labor in manufacturing a pressure response device by wrapping the peripheral edge part of a center plate and its internal peripheral edge part to be integrally formed respectively in a film part and a seal part. CONSTITUTION:In manufacturing a diaphragm, because it is manufactured by vulcanization molding after a center plate 7 is set up together with an elastic member in a metal mold, an outer peripheral edge part 71 and an internal peripheral edge part 72 of the center plate 7 can be wrapped in a diaphragm main unit in a single process by selecting a shape of the metal mold. Further stopper holes 73, 74 are filled in the inside with the elastic member forming the diaphragm main unit, and the center plate 7 is surely formed as an integral unit with the elastic member serving as the wedge. The diaphragm can thus be easily mounted on a pressure response acting device.
Patent JP-H0270949-A (JP)
Title: Electronic control fuel injection device for internal combustion engine
Inventor: KASHIWABARA MASUO
IPC: F02D41/10
Filed: 1988-09-05
Abstract: PURPOSE:To prevent an air-fuel ratio from entering a lean region when an engine speed is sharply reduced due to an increase in a load by a method wherein even when the opening of a throttle valve is kept at an approximately specified value, when a change in the engine speed is high, correction control of a wall flow is performed. CONSTITUTION:Based on a state amount of intake air detected by an intake air state amount detecting means, a fundamental fuel injection amount is computed by a fundamental fuel injection computing means and corrected by a correction means to compute a fuel injection amount. By means of signals from a throttle valve opening change amount detecting means and an engine speed change amount detecting means, it is decided by a deciding means that acceleration occurs, when a change amount exceeds or is below a negative given value, it is decided thereby that deceleration occurs, when a change amount of the engine speed exceeds or is below a positive given value except during decision of acceleration and deceleration, it is decided thereby that transition occurs. During decision of acceleration, an increase amount is corrected by a correction means, during decision of deceleration, a decrease amount is corrected, and during decision of transition, correction is made in an opposite direction to the change direction of the engine speed. This constitution enables prevention of an air-fuel ratio from entering a lean region when the engine speed is sharply reduced due to an increase in a load.
Patent JP-S6283355-A (JP)
Inventor: KINUGASA MASANORI
IPC: C04B35/66
Filed: 1985-10-02
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-H0530912-A (JP)
Title: Preparation of uniform chocolate shell
Inventor: SAITO SEIJI
IPC: A23G1/20
Filed: 1991-08-05
Abstract: PURPOSE:To prepare a chocolate shell having uniform thickness independent of the variation of physical properties of the chocolate base. CONSTITUTION:The weight of a mold is measured in empty state (ml) and after filling chocolate in the mold to form a shell (m2) and the weight of the shell in the mold is calculated from the measured values. The calculated weight is compared with the target value K of the shell weight and the deviation is fedback to the vibration frequency of the vibration dropping apparatus for forming the shell. A chocolate shell having uniform thickness can constantly be prepared even if there is variation of the physical properties, etc., of the chocolate during the preparation of the shell.
Patent JP-H1152482-A (JP)
Title: Lock mechanism of extendible/contractible leg for tripod
Inventor: FUJIMOTO KAZUO
IPC: G03B17/56
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide the lock mechanism of an extendible/contractible leg for a tripod capable of extending and contracting the leg by a simple structure and in which the extended posture thereof can be surely maintained when the leg is extended. SOLUTION: A connection structure in which a base-end leg member 1 and a second leg member 2 are internally and externally inserted is made to a contraction lock mechanism A. A pair of through-holes 23 are made to pierce through the vicinity of the upper end part of the second pipe member 21 and a dowel 25 inclined in the circumferential direction and swollen to an elastic leaf spring material 24 bent in an almost U-shaped state is inserted from the inside diameter side of the pipe. A pair of through-holes 14 are made to pierce through the vicinity of the lower end part of the base-end leg member 1. Then, when the extendible/contractible leg is extended, the pipe member 21 is turned in the circumferential direction and the dowel 25 is made to fall in the through- holes 14 of the base-end leg member 1 to prevent the leg member from being inserted.  When the pipe member 21 is further turned, the dowel 25 is retreated from the through-holes 14 to allow the leg member to be inserted.
Patent JP-S6465227-A (JP)
Title: Method for preheating aod furnace
Inventor: NOMURA KAZUHIRO
IPC: C21C7/072
Filed: 1987-09-03
Abstract: PURPOSE:To suppress spalling and to prolong the service life of firebrick as the lining material of an AOD furnace by preheating the furnace under optimum prehating conditions estimated according to the kind, characteristics, etc., of the firebrick. CONSTITUTION:When an AOD furnace lined with firebrick is used, firebrick of the same kind is heated as sample at a prescribed heating rate (heating pattern) and the cracking process of the firebrick due to thermal expansion during the heating is measured by an acoustic emission method or other method. A heating rate optimum for the preheating of the AOD furnace is set according to the change of the number of cracks obtd. by the measurement and the surface is preheated at the heating rate. The durability of the firebrick to thermal shock can further be increased by effective preheating and spalling is prevented.
Patent JP-S60172998-A (JP)
Inventor: MANIYUERU DEBONO
IPC: A23K20/195
Filed: 1984-10-20
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-S63190471-A (JP)
Title: Recorder
Inventor: HIGUCHI KENJI
IPC: H04N1/38
Filed: 1986-09-19
Abstract: PURPOSE:To allow a user to read a picture easily and accurately by providing an operation panel designating a picture read range of a picture read means. CONSTITUTION:An ink ribbon cassette is removed from a carriage 21 at picture reading and an adaptor 28 and an image scanner 27 are mounted. In this case, switches A, B, C, D on the operating panel 35 designate the picture read range 38. That is, the picture read position 30 of the image scanner is matched to the picture read start position 36 of an original 39 and the switches A, B are depressed simultaneously, then the picture read position 36 is inputted/outputted. Then the picture read position 30 of the image scanner is matched to the picture read end position 37 similarly as above and the switches C, B are depressed at the same time, then the picture read end position 37 is inputted. Thus, the picture read range is designated accurately.
Patent JP-H0667177-A (JP)
Title: Liquid crystal display device
Inventor: KOBAYASHI AKIRA
IPC: G02F1/13357
Filed: 1992-08-20
Abstract: PURPOSE:To allow a light transmission body to function also as a frame-like body for holding respective members, to reduce the number of parts, to obtain a thin device at a low cost, to restrain the leakage of light at a level difference for holding a member by inclining the level difference, and to keep the efficiency of the luminance of a backlight and display quality from lowering. CONSTITUTION:This device is provided with the light transmission body 37 arranged under a liquid crystal display element 62 and a cold cathode fluorescent lamp 36 arranged proximately to the side surface of the body 37. Flat parts 2a-2d are formed at the edge part of the body 37 and a recessed part 3 is formed inside the flat parts 2a-2d. Then, the level difference 1a-1d between the flat parts 2a-2d and the recessed part 3 are inclined so that the inclination may be set equal to or larger than a critical angle at which light from the lamp 26 is totally reflected in the body 37 by the inclined level differences 1a-1d.
Patent JP-2001051896-A (JP)
Title: Storage device
Inventor: IGUCHI SHINYA
IPC: G06F3/08
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To make fast the transfer of data between a buffer and a flash memory by inputting and outputting data to and from a memory module at higher speed. SOLUTION: The memory module 4 is constituted by connecting the buffer 3 to flash memories 2 by a bus 9. The memory modules 4 are connected to a controller module 1 by an internal bus 8 to constitute an auxiliary storage device 5. A host system 6 sends a request to access data to the auxiliary storage device 5 through a bus 7. The controller module 1 sends an indication to multiple memory modules 4 at the same time to send and receive data to and from the flash memories 2 in parallel through the buffer 3.
Patent JP-H1064315-A (JP)
Title: Globe for luminaire and manufacture thereof
Inventor: NAKAMURA YASUO
IPC: F21S8/08
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a globe for a street lamp capable of enhancing a scene on a street both in lighting in the night and lighting out in the daytime by the beautiful design and light reflecting characteristics. SOLUTION: In a globe for a luminaire 10 comprising two fixing members 14, 16 positioned up and down at the specified intervals and a plurality of rod- shaped bodies 18 connecting the fixing members 14, 16 and formed in globular shape as a whole, the rod-shaped bodies 18 are radially connected to the fixing members 14, 16, and the angle of the rod-shaped body 18 crossing the circumferential part corresponding to the equator of the earth to the up and down direction is specified to 10 deg. or more.
Patent JP-H0885713-A (JP)
Title: Compound for molding with mold
Inventor: TOFUJI TATSUYA
IPC: C08F299/04
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a compound which develops no crack during molding with a mold at a high-temp. and from which an intricate FRP molding can be produced, by incorporating a dicyclopentadiene-modified unsaturated polyester resin composition into a vinyl ester resin and/or an unsaturated polyester resin. CONSTITUTION: This compound comprises as essential components (A) a vinyl ester resin and/or an unsaturated polyester resin and (B) a dicyclopentadiene- modified unsaturated polyester resin composition, the amount of the component (B) being 5-60 pts.wt. per 100 pts.wt. the sum of the components (A) and (B). The component (B) comprises 80-40wt.% dicyclopentadiene-modified unsaturated polyester obtained by reacting dicyclopentadiene maleate with a specific glycol and/or a specific saturated polyester polyol and having unsaturated groups at the molecular ends only and 20-60wt.% crosslinking polymerizable monomer (e.g. styrene).
Patent JP-S6467092-A (JP)
Title: Movement detecting circuit for video signal
Inventor: ITAKURA TETSURO
IPC: H04N9/78
Filed: 1987-09-07
Abstract: PURPOSE:To receive no influence of the still picture component of a chrominance signal and to correctly detect the movement of a prescribed time frequency luminance signal, by making the interframe difference of the output signal of a transversal filter an absolute value, and converting to a movement detecting signal. CONSTITUTION:A means 14 for obtaining the interframe difference of the output signal of the low pass transversal filter constituted by defining the delay of a prescribed line to be a unit delay, a means 18 for making the interframe difference the absolute value and a movement coefficient converting circuit 36 for converting to the movement detecting signal from an interframe difference signal made the absolute value are provided. In a vertical-time frequency area, for instance, in case of an NTSC video signal, when a chrominance signal present in a second and a fourth quadrants is two-dimesionally removed and when the chrominance signal existing in a first and a third quadrants in case of a PAL video signal is removed, the luminance signals existing in the respective quadrants is left. Thereby, at the time of taking the interframe difference signal of a signal, the movement of the luminance signal in the time frequency f=1/2fF(NTSC) or f=1/4fF, 3/4fF(PAL) can be detected.
Patent JP-H04105739-A (JP)
Title: Method for rolling short cylinder
Inventor: OZAKI KATSUHIKO
IPC: B21D17/04
Filed: 1990-08-22
Abstract: PURPOSE:To reduce manufacturing cost for an outer ring of ball bearing by selecting the diameter on the reference surface of working groove bottom of a roll for working inner face to the specific % of inner diameter of a raw material and also selecting the specific draft to the raw material. CONSTITUTION:The rolls 2, 3 for working the inner and the outer faces having grooves 4, 5 with width of the raw material 1, are used the short cylindrical raw material 1 is pressed while inserted at between both working grooves 4, 5. Then, by rotary-driving one side or both of the working rolls 2, 3, cold rolling accompanied with enlargement of the diameter is executed to the raw material 1. At this time, the diameter 1d on the reference surface of the working groove 4 bottom in the roll 2 for working inner face is selected to 45-65% of the inner diameter Ai of raw material 1 and also to <=0.1mm average draft per one turn of the raw material 1. By this method, after rolling, necessity to machining by using a lath can be eliminated.
Patent JP-H04104811-A (JP)
Title: Gas adsorbing filter and gas adsorbing material
Inventor: NAGAO MASAMICHI
IPC: B01D53/38
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a gas adsorbing filter having adsorbing power in a high temp. region as well as in a low and ordinary temp. region by sticking fine powder obtd. by grinding the leaves, stemps, barks, roots, flowers and fruits of dried plants to the surface of a spongy substrate having a network structure with an adhesive. CONSTITUTION:Fine powder of 1-150mu particle size obtd. by grinding the leaves, stemps, barks, roots, flowers and fruits of dried plants is stuck to the surface of a spongy substrate having a network structure with an adhesive to form a gas adsorbing filter. The fine powder is stuck to the surface of a carrier having a granular structure composed of activated carbon granules, resin balls, etc., of 0.5-20mm diameter with an adhesive to form a gas adsorbing material. Since adsorbing power is ensured in a high temp. region as well as in a low and ordinary temp. region, gas adsorbed on the gas adsorbing filter or material is hardly desorbed or released even when air contg. the gas is heated to a high temp.
Patent JP-H1163618-A (JP)
Title: House
Inventor: UMETSU HIROYUKI
IPC: F24F11/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To minimize heat transfer between the outdoor and the indoor parts of highly airtight house, to perform airconditioning, to detect toxic chemicals for a human body and to warn or give an alarm to residents quickly. SOLUTION: By shutting off the heat transfer between the outdoor and the indoor sides of a house A forming thermally insulated airtight layer on outer walls and on a ceiling, arranging a heat exchanger C to an under roof space 1 or to an under floor space 3 and sucking or exhausting the outdoor air and the indoor air of the house A through the heat exchanger C, the house A is ventilated without reducing the thermal efficiency and preventing dew formation, by force-feeding the air in the under roof space 1 to the under floor space 3, the house A is prevented from the variation of temperature in a living space 2, by arranging with the detecting sensor of toxic chemical substance contained in the air and a unit warning or give an alarm to residents based on the signal from the sensor,  the residents are given the warning when the toxic chemical substance in the air exceeds a predetermined value, advised of the ventilation and informed with the rough guide of the quantity of ventilation and healthiness is promoted keeping saving energy.