baber/WOPTO huggingface dataset:
Patent JP-H07233665-A (JP)
Title: Lock device for door
Inventor: KIMURA HIROMU
IPC: E05C19/16
Filed: 1994-12-01
Abstract: PURPOSE:To make the protruding/submerging motion of a latch smooth and form a casing compact to the utmost by outwardly coupling a coil spring coaxially with the latch at a mid-portion in the axial direction of the latch. CONSTITUTION:When a door 2 is kept in the closed state, a latch 3 is coupled with a strike 5 on the door frame 4 side by the magnetic force of lock mechanisms 13, 14. When an operating member 11 is rotated, the latch 3 is retreated into a casing 7 by a drive mechanism 9 to be released from the strike 5, and the door 2 can be opened. When the door 2 is closed from the opened state, the latch 3 is rushed into the strike 5 by the magnetic force of the lock mechanisms 13, 14, and the door 2 is set to the locked state. A coil spring 12 is outwardly coupled coaxially with the latch 3, the action line of this force nearly coincides with the axis of the latch 3, and the exciting force of the coil spring 12 is prevented from being applied to the diameter outward direction of the latch 3. No backlash is generated during the protruding/submerging motion of the latch 3.
Patent JP-H06149146-A (JP)
Title: Learning device
Inventor: NOZUE MICHIKO
IPC: G06Q50/00
Filed: 1992-11-09
Abstract: PURPOSE:To provide a learning device capable of learning by using the input/output main body of the learning device and a question setting card and preparing a lesson only with the question setting card. CONSTITUTION:An answer part 8 is displayed at the center part of the question setting card 1, plural question setting columns 6 are arranged on both the right and left sides, and a correct answer display part 7 is provided at the top-surface side edge position adjacently to the respective question setting columns 6. The support plate part 5 of the input/output main body 2 is equipped with a frame part 9 surrounding both the right and left sides of the question setting card 1 and pilot lamps 13 for setting questions are provided on the top surface side of the frame part 9 corresponding to the places of the question setting columns 6. A base part case 4 is provided with a keyboard 3 and a CPU which selects an optional question setting place among the question setting columns 6 and vocalizes a message corresponding to a correct or incorrect answer by a speech synthesizing circuit and a speaker for the selected question according to the input operation on of the keyboard part 3. A correct answer hiding piece 12 which covers the front surface of the correct answer display part 7 of the question setting card inserted into the front surface side of the support part 5 is formed integrally with the frame part 9.
Patent JP-H06141979-A (JP)
Title: Electromagnetic three-layer structured griddle with excellent anti-corrosiveness and thermal conductivity
Inventor: UJIMOTO YASUHIRO
IPC: B32B15/01
Filed: 1992-11-09
Abstract: PURPOSE:To improve the thermal conductivity and anti-corrosiveness of a griddle for an electromagnetic cooking apparatus and construct the griddle light in weight. CONSTITUTION:An electromagnetic three-layer structured griddle having excellent anti-corrosiveness and thermal conductivity is composed of a facial layer made from a stainless steel plate excellent in the anti-corrosiveness, an intermediate layer made from copper or a copper alloy excellent in the thermal conductivity, and a bottom layer made from a carbon steel plate or stainless steel plate having magnetism.
Patent JP-H02143024-A (JP)
Title: Electric range for cooking and controller therefor
Inventor: MORI KEIICHI
IPC: F24C7/04
Filed: 1988-11-25
Abstract: PURPOSE:To prevent accidents such as a fire by providing a light emitting device under or around an electric heater for heating a material to be cooked, supplying power to the heater, and simultaneously, to the light emitting device, and making it possible to visually recognize the supply of non-supply of power to the heater in the same manner that the feed of gas to a gas range is visually recognized. CONSTITUTION:A heater 3 is provided on the upper side of the casing 2 of a range, and a light emitting device 6 is disposed in the outer circumferential area at the lower part of the heater 3. By means of a switch 7 interlocked with an ignition switch, the heater 3 is ignited and a light emitting lamp 9 is lighted. Further, the light emitting device 6 is constituted so that the light of the light emitting lamp 9 is emitted to the outer circumference of the heater 3, with the aid of a reflecting plate 10, through the window 8 of the casing 2. Accordingly, the supply or non-supply of power to the heater 3 can be judged by vision in the same manner that the feed of gas to a gas range is judged. Therefore, a failure in cooking and such accidents as a fire and a burn, which are caused by forgetting to switch off the heater 3 or by the erroneous supply of power to the same, can be prevented.
Patent JP-H05135366-A (JP)
Title: Optical disk device
Inventor: SHIMADA TOSHIYUKI
IPC: G11B27/10
Filed: 1991-11-14
Abstract: PURPOSE:To absorb the mechanical error of a head and a disk and to record and reproduce smoothly by using a distributor or a synthesizer, adjusting a delay time with a temporary storer at every plural recording or reproducing heads and recording or reproducing at respective and independent timing. CONSTITUTION:Moving image data is distributed into two by a distributor 11 and inputted to recording heads 14, 15 through temporary storers 12, 13 and recorded on the surface and back faces of an optical disk medium 16. In such a case, a recording start timing is deviated by a phase theta1+theta2 with the deviation of the phase theta1 caused by the mechanical error of the heads 14, 15 and the deviation of the phase theta2 of the address of the surface and back faces of the medium 16. The rotational phase of the deviated amount is fitted by setting the storage time difference of the temporary storers 12, 13. Further, similarly in the case of reproducing, the rotational phase is fitted similarly by making the recording head, the reproducing head, and the distributer a synthesizer and adding a data detector. Thus, the mechanical error is absorbed and recording and reproducing operation is performed smoothly.
Patent JP-H06143797-A (JP)
Title: Ink-jet recording medium
Inventor: TABATA FUMIKO
IPC: C09D11/328
Filed: 1992-11-09
Abstract: PURPOSE:To provide an ink-jet recording medium which has swift absorption of ink and is superior in fixing properties. CONSTITUTION:This is an ink-jet recording medium which is comprised by combining ink for ink-jet recording containing metallic salt having a lower metallic ionization row than those of colored dyes, a pigment and magnesium and ink-jet recording paper containing alkali metals or alkaline earth metallic salts of a cellulose derivative comprised of calboxymethylcellulose or calboxyethylcellulose within an ink receiving layer and containing respectively specific quantities of the metallic salts in the ink and the cellulose derivative in the receiving layer.
Patent JP-H03160251-A (JP)
Title: Operating method for ice heat reservoir with damping function
Inventor: NOMICHI TOSHIYUKI
IPC: F24F5/00
Filed: 1989-11-17
Abstract: PURPOSE:To always maintain damping effect constant throughout daytime and night by setting a daytime ice heat reservoir and a nighttime ice heat reservoir according to intrinsic period of building, operating the daytime reservoir in the daytime to generate ice and to store ice, using the nighttime reservoir as damping water tank, and vice versa at night. CONSTITUTION:Entire ice heat reservoirs 1 are equally divided into a group of four daytime ice heat reservoirs 1A, and a group of four night ice heat reservoirs 1B, and so positioned that the position of the center of gravity of the group of the reservoirs 1A coincides with that of the group of the reservoirs 1B. The reservoirs 1A, 1B are set according to the intrinsic period of building, only the reservoirs 1A are operated in the daytime to generate ice and to store ice, the reservoirs 1B are not operated and used exclusively as damping water reservoirs. At night, the reservoirs are operated vice versa. The reservoirs 1 are divided into a plurality of partitions by a plurality of mesh members 6 such as metal gauzes, and sherbet ice S is uniformly distributed in the reservoirs.
Patent JP-H02146783-A (JP)
Title: Laser diode excitation solid laser and laser beam pointer using it
Inventor: SENOO TOMONOBU
IPC: H01S3/0941
Filed: 1988-11-29
Abstract: PURPOSE:To make a circular beam spot linear for its optimization as a laser beam pointer by arranging a cylindrical lens on an optical axis of outgoing light of a solid laser. CONSTITUTION:In a laser diode excitation solid laser of green color suitable for a laser beam pointer indicating a diagram on an OHP picture and a slide picture from a distant place, cylindrical lenses 10 and 11 are arranged on the optical axis of outgoing light 7 of the solid laser 1. When a laser beam, which is generally made to go out in a circular section shape of a TMEoo mode is magnified and made linear by these two cylindrical lenses, a linearly restored beam is obtained and is easy to use for indicating a diagram or a sentence as a laser beam pointer and becomes easy to be recognized with the eye. Further, when the cylindrical lenses are made transferable in the optical axis direction, the length of the linear laser beam becomes variable.
Patent JP-H02144211-A (JP)
Title: Stiffness characteristic control device for suspension
Inventor: KAWAMOTO MASAYUKI
IPC: B60G17/015
Filed: 1988-11-28
Abstract: PURPOSE:To enable the restraint in the attitude change at the time of uneven road surface passage or the like to be securely carried out by changing the degree of weight of the pressent height to the height in the past in response to the vehicle speed, so that the follow-up performance in the average height of the present height to the height in the past can be enhanced. CONSTITUTION:The damping force of shock absorbers 20 to 26 provided to the suspensions for respective wheels 12 to 16 is made to be capable of being freely changed over from high to low or reversely by means of actuators 28 to 34 respectively. And, to respective suspensions, suspension springs 36 to 42 are provided, and the spring constant thereof is made to be capable of being freely changed over from high to low or reversely by controlling each of electromagnetic open/close valves 44 to 50. When these actuators 28 to 34 and electromagnetic open/close valves 44 to 50 are controlled by a controller 58, an average height is calculated, and when the deviation of the present height from the average height is greater than a prescribed value, the stiffness characteristic of the suspension is changed over to the stiff side for a prescribed time, and also when the vehicle speed is low, the follow-up performance in the average height of the present height is controlled so as to be increased to a higher side than that at the high speed.
Patent JP-H07148548-A (JP)
Title: Non-collapsible core
Inventor: IWAI SHOZO
IPC: B22C1/00
Filed: 1993-11-30
Abstract: PURPOSE:To provide a non-collapsible core 1 which is withdrawable out while being deformed at the time of withdrawing the core after casting of metal casting and which is repeatably useable after the casting. CONSTITUTION:This non-collapsible core 1 is composed of a core body 3 made of a shape memory alloy and a molding 4 made of a thermoplastic resin forming an outside shape enclosing the core body. The molding 4 is softened by the heat transferred from a casting and is withdrawn from the casting while being deformed together with the core body 3. Further, the molding 4 is restored to the original shape by the elasticity of the core body 3 in the as-softened state after withdrawing. An in-casting mold insertion part 2 of the core 1 inserted into the cavity 7 of the casting mold is formed to an outside shape adapted to the shape of the hollow part of the casting. The core 1 is provided with an air hole 5 penetrating the core body 3. The air hole 5 opens to the front end of the out-casting mold exposure part 6 of the core 1 exposed on the outside of the casting mold 10 and the front end of the insertion part 2.
Patent JP-H05106609-A (JP)
Title: Hydraulic control device
Inventor: EZAKI SEIJI
IPC: F16H15/38
Filed: 1991-10-19
Abstract: PURPOSE:To reduce the number of parts used, decrease the rate of failure, and prevent the oil leakage in the hydraulic control device having a hydraulic control valve, by constructing the control valve by a body and a spool, and moving the spool in the direction of closing the input port in corresponding relation to the amount moved of an operated member. CONSTITUTION:When a spool 73 is rotated using a stepping motor 74, the rotation of the spool 73 is converted to an axial movement thereof by a transmission member 77 whose axial movement is regulated by a feedback means 78. By this an operating oil is supplied to a hydraulic cylinder with a main port 72a, a first port 72b, and a groove 73a of the spool 73 being communicated with each other, through the movement of the spool 73, to thereby operate an operated member. The moved amount of this operated member is transmitted to arms 81a, 81b of the feedback means 78. The arm 81a is caused to abut against procession cam 79 by the urging force of a compression coil spring 82, and the arm 81b is swung in the leftward direction to move the spool 73 in the direction of closing the main port 72a, thus rendering the operating oil supply ineffective.
Patent JP-H05137690-A (JP)
Title: Operation method of dish washer
Inventor: YOSHIMURA TOMOKO
IPC: A47L15/46
Filed: 1991-11-15
Abstract: PURPOSE:To prevent the sticking of residual dirts to the surface of dishes by raising the temperature of a washing water beyond a specified value in each of a plurality of rinsing processes. CONSTITUTION:A temperature detector 5 detects the temperature T of a washing water in the first rinsing process P2 and the second rinsing process P3 and the temperature T2 of the washing water in the third rinsing process P4 to interrupt electric energization of a heater 2 and a washing pump 3 with a controller 7. Upon the end of a washing process P1, the washing water is drained. water with a temperature T0 is supplied with a water supply valve to start the first rinsing process P2 and when the temperature of the washing water reaches T3, the process ends to drain the water. The temperature of the washing water in the second rinsing process P3 is raised up to the same temperature as the temperature T3 of the washing water in the first rinsing process P2, higher than ever. This enables the prevention of fats left on the surface of the dish without being washed in the washing process P1 and in the first rinsing process P2, especially dirts with a high melting point such as lard from sticking to the surface thereof in the second rinsing press P3.
Patent JP-H07156042-A (JP)
Title: Machine tool
Inventor: IMAI MINORU
IPC: B23Q16/02
Filed: 1993-11-30
Abstract: PURPOSE:To orient the cutter of a tool accurately by providing an engaging means for amending the rotational position of a drive shaft so that the cutter of the tool can be turned to a specific direction rightly by engaging with a member to be engaged. CONSTITUTION:When a motor stops in other words, when a head drive shaft 214A (214B) stops the end surface 261a of a plate 261 is turned to a cylinder 263 side. Then, when the flat end surface 261a of this plate 261 is push-pressed by a push-pressing tool 264 after stretching an air cylinder 263, the head drive shaft 214A (214B) is forcibly rotated so that this end surface 261a can follow the push-pressing tool 264 and consequently, the cutter of the tool is turned to a specific direction. The interference of a cutter on the front surface of a work is prevented by shifting the work by a specific distance in the specific direction under this state.
Patent JP-H09119960-A (JP)
Title: Unit having read only circuit and data bus
Inventor: TAKEUCHI HIDEO
IPC: G01R31/28
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To read out data simultaneously and accurately from multiple units according to a read command from a tester processor by providing a read only circuit and a data bus additionally. SOLUTION: An external data is inputted through a data bus 111 and a connector 110 to the terminal D3 of an FF 3 and an internal data is inputted from the terminal Q2 of an FF 2 to the terminal D4 of an FF 4. A circuit 70 synchronized with a slower pulse is connected with terminals CK3, CK4, CK5 and the input side of a delay line 60 having output side connected with a timing circuit 30 and a connector 210. The terminals Q3, Q4 are connected with the input side of an OR gate 40 having output side connected with the terminal D5 of an FF 5 and the terminal Q5 is connected with the input side of an AND gate 50, 51. Terminal OE3 is connected with the input side of an OR gate 41 and a circuit 30 and the gate 41 is connected, on the input and output sides thereof, with the circuit 30 and the terminal OE4 of FF 4.  According to the circuitry, data can be read out accurately at a high speed from a plurality of units according to one instruction from test processor.
Patent JP-H04304863-A (JP)
Title: Preparation of process flavorant
Inventor: ERUDON CHIEN SHIUNGU RII
IPC: A23L5/49
Filed: 1991-11-15
Abstract: PURPOSE: To obtain a process flavorant having similar a flavor and aroma to those of a heated meat. CONSTITUTION: This process flavorant having similar flavor and aroma to those of a heated meat is obtd. by heating a water-based mixture of phospholipid and sulfur-contg. compd. at high temp., if necessary in the presence of lipid source material, amino acid source and reducing sugar.
Patent JP-H04174344-A (JP)
Title: Fine particle detection device
Inventor: SHIMADA YOSHIHIRO
IPC: G01N21/53
Filed: 1990-11-06
Abstract: PURPOSE:To enable detection capacity of scattering light from a fine particle to be improved and achieve an accurate measurement by providing a glare- protection member which prevents scattering light of a projection system which becomes noise light from entering a light-receiving part. CONSTITUTION:Light emitted from a laser light source 9 generates scattering light on a surface of a lens when it passes through a collimator lens 8. Also, it generates scattering light when it passes through a glass window 4. These scattering lights are attenuated and reflected on an inner surface of a center hole 2a of a first cylindrical member 2 and this operation is repeated near a tip part of a capillary shaped protrusion part 2. However, a wall part 2' at an upper-right side of the protrusion part 2b is constituted as a glare- protection member so that scattering light which is generated on a surface of the lens 8 or a glass surface of the glass window 4 and is further generated on an inner surface of the center hole 2a does not enter a light-collecting lens 18 directly. Therefore, scattering light at a projection system which becomes noise light is screened, thus enabling detection capacity of scattering light from a fine particle of a light-receiving part to be high and achieving measurement with improved accuracy.
Patent JP-H06207309-A (JP)
Title: Method for flash spinning for forming strong discontinuous fiber
Inventor: SHIRUBII KUROOTEIYAA
IPC: D01D5/11
Filed: 1993-11-08
Abstract: PURPOSE: To form a strongly oriented discontinuous fibril by feeding an organic solvent solution of a polyolefin to a spinneret at a pressure that is at least autogenous pressure and flash-spinning under specified condition. CONSTITUTION: An organic solvent solution of a polyolefin is fed to a spinneret 3 at a pressure that is at least autogenous pressure and directed through an outlet 4 of the spinneret into a tunnel 5 at a lower pressure than one of the feed solution at a temperature that is lower than one of the feed solution and higher than the boiling point of the organic solvent. At a region near to the outlet of the spinneret but inside the tunnel the strands and the solvent are brought into contact with an inert fluid which has both liquid and vapor phases and has enough flow rate and strong discontinuous fibers are recovered. The temperature of the inert fluid in the tunnel is the temperature of the melting point of the polymer minus (2-40) deg.C.  The amount of the inert fluid is such that (the total volumetric flow rate of the solvent vapor plus the inert fluid vapor)/ the mass flow rate of the polymer is greater than 4.5 m<3> /kg in the tunnel.
Patent JP-2001120620-A (JP)
Title: Massaging machine
Inventor: NAKAMURA TERUO
IPC: A61H7/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a massaging machine by which enough stimulus can be obtd. by transmitting stimulus of massaging not only in the left and right direction but also in many directions and massaging in the neighborhood of the shoulder blade bones being necessary for curing stiff shoulders. SOLUTION: A pair of massaging balls 45 and 46 consisting of non-slip members to a part to be massaged, a pair of planetary rotating mechanisms 65 and 66 for respectively planetary rotating these massaging balls 45 and 46, a pair of power transmitting means 62 for transmitting a power from a massaging motor 29 to the planetary rotating mechanism in such a way that a pair of the massaging balls 45 and 46 are rotated symmetrically and synchroneously each other are provided and the massaging balls 45 and 46 keep a definite direction and perform a circular motion under a condition that they are brought into close contact with a part to be massaged so as to be integrated.
Patent JP-H09141756-A (JP)
Title: Thermal treatment of copper-plated laminated plate
Inventor: KAWASAKI HARUJI
IPC: H05K1/03
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a copper-plated laminated plate with less dimensional shrinkage in a later step after the uniform thermal treatment of a molded copper- plated laminated plate is performed in a short time (second unit). SOLUTION: An epoxy resin composite laminated plate 1 with a copper plate applied to both surfaces is caused to pass through a space between a pair of high-frequency heating coils 2, 2', using a rubber belt (non-metal belt) and is thermally treated. The frequency of an electric current applied to the high-frequency heating coils 2, 2' is 400kHz and the output is 5KW per 100mm angle. In addition, the time required for heating the copper-plated laminated plate between the paired high-frequency heating coils 2, 2' is 5sec. During this period, a copper foil is heated upto 20-200 deg.C, and this heat is conducted to the epoxy resin right under the copper foil.
Patent JP-H04171960-A (JP)
Title: Method of measuring gate length
Inventor: MIZUKI TOSHIO
IPC: H01L21/66
Filed: 1990-11-06
Abstract: PURPOSE:To perform nondestructive measurement on the gate length of an FET during the manufacturing course of the FET by forming a monitoring gate electrode simultaneously with a gate electrode and finding the gate length on the basis of the electric resistance of the monitoring gate electrode in the gate width direction measured through lead-out electrodes and a calibration curve representing the relation between the electric resistance and gate lengths. CONSTITUTION:A calibration curve representing the relation between electric resistances in the gate width direction and gate lengths is prepared in advance. After a channel layer 2 is formed on a wafer 1, an electron beam resist 8 is applied to the surface of the resist 8 and the patterns of a monitoring gate electrode 13 and the gate electrode 3 of an FET are drawn with an electron beam. After drawing the patterns, the electrodes 13 and 3 are simultaneously formed on the wafer 1. Then the electric resistance of the electrode in the gate width direction W is measured by respectively bringing probes into contact with lead-out electrodes 14 and 15, 14 and 16, and 14 and 17. The gate length L of the FET is found on the basis of the electric resistances and calibration curve.