baber/WOPTO huggingface dataset:
Patent JP-S649021-A (JP)
Title: Controlled type vibration isolating device
Inventor: DOI MITSUHIRO
IPC: B60K5/12
Filed: 1987-07-02
Abstract: PURPOSE:To effectively lower oscillation in a wide oscillation frequency zone from a low frequency to a high frequency by continuously controlling a damping force from low damping to high damping by means of a variable damping mechanism which varies a damping force by control input. CONSTITUTION:The upper and lower accelerations of an engine side member 1 and a body side member 2 which are joined together with a variable damping mechanism 7 and a rubber elastic body 3 are detected by acceleration sensors 8, 9. And, when the codes of relative speed and relative displacement obtained based on the signals of both sensors 8, 9 agreed, the condition is defined as low damping, whereas, when the codes disagreed, it is defined as high damping up to a defined time and, after that, a defined voltage is applied to between both plates 4, 5 based on a control command from a control unit 10 which has an algorithm for continuously controlling a damping force to low damping. Thereby, oscillation can be effectively lowered in a wide oscillation frequency zone from a low frequency to a high frequency.
Patent JP-S6226667-A (JP)
Title: Both side type flexible disk driving device
Inventor: KOIKE KAZUO
IPC: G11B17/041
Filed: 1985-07-29
Abstract: PURPOSE:To make a device thin and to make power consumption low by providing the clearance between the projection of the first arm and the projection of the second arm while the first and second magnetic heads pressure the flexible disk. CONSTITUTION:In head unloading condition, the second arm 11 is lifted up by the shifting of a valve 16 operated by a solenoid, and the second magnetic head 6 is separated from a flexible disk 9 surface. At such a time, the projection of the second arm 11 does not still contact with the projection of the first arm 4 and the first arm 4 will not operate. Consequently, the flexible disk 9 is rotated while the disk is contacted with the first magnetic head, the second magnetic head 6 is separated from the disk 9, and therefore, the non-pressuring condition is obtained and the wear of the disk 9 is suppressed. In such condition, since the second arm 11 only may be lifted up, the solenoid can be made smaller only for the work to push down the first arm 4. Thus, it is sufficient that the power consumption is small, and the solenoid can be made small-sized.
Patent JP-2000352453-A (JP)
Title: Drive plate fastening reinforcement
Inventor: FUKUDA AKIRA
IPC: F16H41/24
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To lessen stress concentration around the circumference of a bolt seat surface for fastening a drive plate to a crankshaft. SOLUTION: A bolt receiving part 16c elastically deformed by being abutted on a bolt seat surface is formed around the circumference of the bolt insert hole 16b of a reinforcement 16. The recessed surface side of the bolt receiving part 16c is put on a drive plate and the projected surface side thereof is arranged and fastened to be abutted on the bolt seat surface. Thereby, the bolt receiving part 16c is elastically deformed by bolt axial thrust so as to lessen stress concentration applied to the circumference of the bolt seat surface and the durability of the drive plate can be improved.
Patent JP-S6411748-A (JP)
Title: Cutting tool selecting device
Inventor: MATSUMURA TERUYUKI
IPC: B23Q11/00
Filed: 1987-07-02
Abstract: PURPOSE:To improve the efficiency of a machining process by studying the assignment order of a tool, used in the preceding time in the machining process, while preferentially assigning the order of the tool in use in accordance with this study. CONSTITUTION:A RAM 17 able to perform read-write is connected to a bus line 10 of a CPU11, being used as a work memory controlling a motor 20 or for a memory of a tooling file of automatic process determining function selecting a tool in accordance with a machining process in the time of cutting. Further the automatic process determining function additionally provides a study function studying a process sequence, assigned by the operator, to be transferred to the top part of the tooling file. Accordingly, when the operator separately selects a desired tool by changing a shape or the like of a workpiece not by using the tool assigned to the automatic process determining function, the tooling file is rearranged in the order of the tool used by the study function. Consequently, preferentially selecting the desired tool in the case of again automatically selecting the tool, the machining process improves its efficiency.
Patent JP-S6144083-A (JP)
Inventor: MORITA MASATAKA
IPC: B62K5/00
Filed: 1984-08-08
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-S6227245-A (JP)
Title: Pneumatically holding device
Inventor: AKASHI HIROSHI
IPC: B65H3/08
Filed: 1985-07-27
Abstract: PURPOSE:To make it possible to convey a plate like material placed in an opening section in a contactless condition, by bending outward the lower edge of a reversed bawl-like hollow body in a moderate curve so that the free end of the edge is inclined upward, by providing a plurality of stoppers at the outer periphery of the hollow body, and by feeding air into the hollow body from the bottom thereof. CONSTITUTION:When high pressure air D is fed from a feed port 11, the pressure in a cushion chamber 2 increases to be positive if the gap between a material B to be conveyed and the lower end of a bent section 3 becomes small, but decreases to be negative due to the action of an ejector if the gap therebetween becomes large. Accordingly, a repulsive force acts upon the material B when the gap between the material B and the lower end of the bent section 3 exceeds a predetermined gap, but a suction force acts upon the material B when the gap is less than the predetermined gap. Accordingly, the paper sheet is always sucked up and suspended in a contactless condition. In this case, the material B is free to horizontally move, and therefore comes off and drops. Therefore, rod-like stoppers 5 are arranged for preventing jet streams from a fold-back section 4 being disturbed, thereby it is possible to convey the material B without damaging the latter.
Patent JP-H10216-A (JP)
Title: Lying human body moving system
Inventor: SHIKINAMI HIROKO
IPC: A61G1/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To enable a weaker helper to move in and out a deeply handicapped patient by itself by applying a cushion to hold human body in an elastic sheet to put beneath the lying humanbody and making its other edges apart from the cushion pass beneath the body. SOLUTION: When moving a patient 22 from a fixed bed 20 onto a portable bed 21, a core material 4 is first put into a cylindrical part 3 so as to form a cushion 2 therein. Next, gripping pallets 7 respectively put into each bag part 5, make a wedged end 1c of a sheet 1 pass beneath the neck, make another wedged end 1d pass beneath the knees of the patient 22. Then, the sheet 1 is pulled till gripping both of wedged ends 1c, 1d as far as the cushion 2 touches the upper and lower parts of the patient 22. Next, a rod 11 is put into a cylindrical part 8 of the sheet 1 and is pulled. Then, as shown on the figure, the patient 22 comes onto the portable bed 21 pushed by the cushion 22 holding its body together with the sheet 1.
Patent JP-S6227079-A (JP)
Title: Method for heating and precuring hem sealer
Inventor: YASUMATSU SATOSHI
IPC: B05D7/14
Filed: 1985-07-27
Abstract: PURPOSE:To precure uniformly in the thickness direction by arranging near infrared lamps furnished with a reflecting plate having a hyperbolic cross section on both surface sides of a product, the emission surface to the emission surface, shifting the position of each lamp in the lengthwise direction and uniformly heating both surfaces in accordance with the shape of each surface. CONSTITUTION:Near infrared lamps 1 and 2 provided with reflecting plates 7 and 8 having a hyperbolic cross section are arranged on both surface sides of a product 3, the emission surface to the emission surface, and the positions of the opposed lamps are shifted in the lengthwise direction. A clearance 12 is formed between the lamps adjacent to each other in the lengthwise direction, an additional lamp is arranged at the end position of the product in the clearance 12 in the direction crossing the lengthwise direction of said lamps and a difference in the lighting time between both lamps arranged on both surface sides of the product is provided. Consequently, uneven heating due to the difference in the sites of the lamps can be minimized, and precuring uniform in the thickness direction can be realized.
Patent JP-H1013531-A (JP)
Title: Gateway exchange used for loopback call connection communication system
Inventor: INOUE TAKEO
IPC: H04M3/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To attain a speech only to an incoming call of a caller replying with a call from a called party by allowing a gateway exchange to transfer connection data to a called exchange extracted from the connection data sent through the use of a user to user information (UUI) service from the router through the use of packet communication. SOLUTION: A router 12 is connected to a Japan side gateway exchange connecting to a called gateway exchange 5 via a D channel of a channel 2. Then the gateway exchange 3 is provided with a function of extracting the called exchange 5 from connection data sent from the router 12 by using the UUI service and a function of transferring the connection data received by the called exchange 5 through the use of packet communication. In this case, the router 12 receiving a call from the called exchange 5 uses a management number obtained by analyzing the UUI data received from the called exchange 5 to discriminate the call to be the incoming call in the standby state made before by the router 12, the router 12 sends a permission reply to the called exchange 5 in terms of UUI data.
Patent JP-S6145163-A (JP)
Title: Automatic speed change system
Inventor: FUJIEDA MAMORU
IPC: F16H3/12
Filed: 1984-08-10
Abstract: PURPOSE:To lessen fluctuation in car velocity by disposing a power transmission mechanism between an input shaft and an output shaft of a gear type speed change device, and controlling transmission torque of the power transmission mechanism in such a manner that the input shaft and the output shaft are rotated synchronously at the time of changing speed. CONSTITUTION:A multiple disc clutch 12 is disposed between an input shaft 5 and an output shaft 14 of a gear type speed change device. Outputs from an engine rev count sensor 7 and an output shaft rotational frequency sensor 52 are input to a control circuit 8 to control the transmission torque of the multiple disc clutch 12 in such a manner that the input shaft 5 and the output shaft 14 are rotated synchronously. Thus, the gear type speed change device can change speed without any decrease in engine output to lessen fluctuation in car velocity at the time of changing speed.
Patent JP-H0831642-A (JP)
Title: Surface-mounting air-core coil
Inventor: KIYOSUE KUNIAKI
IPC: H01F17/02
Filed: 1994-07-19
Abstract: PURPOSE:To provide a surface-mounting air-core coil which is easily transferred and mounted, stably fitted to a circuit board at a prescribed position, small in size and mounting area, and low in manufacturing cost. CONSTITUTION:A conductor wire 10 is wound on certain times, and input/output terminals are provided onto the conductor wire 10, wherein all the terminals are provided onto flat faces formed on the peripheral side face of a coiled conductor wire 11.
Patent JP-H0520956-A (JP)
Title: Battery switching device
Inventor: TERANISHI KEIICHI
IPC: H02J7/00
Filed: 1991-07-08
Abstract: PURPOSE:To securely turn on a power source at once even if batteries are incorporated in any combination by providing circuits for detecting voltage rise, circuits for detecting voltage fall, relay switch circuits and the like. CONSTITUTION:A relay 3 selects either of battery terminals (d) or (e), and connects it to a main circuit on a rear stage. Voltage rise detecting circuits 5, 6 detect each voltage rise of the terminals (d), (e). Relay switch circuits Q3, Q7 switch a contact of the relay 3 onto a side of the battery terminal where the voltage rise has been detected on the basis of rise detection signals output from the circuits 5, 6. Fall detection circuits 7, 8 detect each voltage fall of the terminals (d), (e). Relay switch circuits Q2, Q6 switch the contact of the relay 3 onto a side opposite to a side of the battery terminal where the voltage fall has been detected on the basis of fall down detection signals output from the circuits 7, 8. Consequently, even if batteries are incorporated in any combination, a power source can be securely turned on at once.
Patent JP-H0456356-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAHASHI SOJI
IPC: H01L29/786
Filed: 1990-06-26
Abstract: PURPOSE:To eliminate influence applied on electrical characteristics of a transistor by using a bonding agent of polyimide resin system almost not including metal ion to a bonding layer on which a silicon active layer of SOI device is placed directly in contact. CONSTITUTION:The rear surface of a silicon active layer of SOI device is directly in contact with a bonding agent of polyimide resin system almost not including metal ion. Therefore, positive charges which work as a factor of raising a substrate potential are reduced and influence to be applied on electrical characteristic of transistor can be eliminated Particularly, in the N channel MOSFET, a channel is not formed at the rear surface of active layer and thereby a leak current of channel is remarkably reduced. In order to obtain this device, it is enough to use a bonding agent 32 of the polyimide resin system for the second trial of bonding of a supporting substrate 2, but the bonding agent 31 of the polyimide resin system is forced to be used for the first trial of bonding of the supporting substrate 1. On the occasion of executing the bonding using a bonding agent of the polyimide resin system, the substrate must be heated up to about 350 deg.C to 400 deg.C.
Patent JP-H106190-A (JP)
Title: Equipment operating condition recorder and signal work device
Inventor: NASUKAWA SATORU
IPC: B23Q41/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To record a personal stopping factor and a failure/frequent stop by arranging a stopping factor input means which can input it when a personal stopping factor is generated and a stopping factor input means which can input it when a mechanical stopping factor is generated. SOLUTION: Keys of first stopping factor input means 14a and 14b to input a personal stopping factor, accept input when equipment operating condition recorders 71 to 7n recognize a standby condition of product equipments 81 to 8n , and shows that a first stopping factor can be inputted by lighting indicating lamps 19 of the whole setting keys. A key of a second stopping factor input means 14c to input a failure/frequent stopping factor, accepts input when the equipment operating condition recorders 71 to 7n recognize a failure/frequent stop the product equipments 81 to 8n , and can input a second stopping factor by lighting the indicating lamps 19 of all the setting keys.
Patent JP-2000354716-A (JP)
Title: Cylinder
Inventor: KON TAKESHI
IPC: B01D39/16
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cylinder for a filter, etc., capable of realizing high filtration accuracy and pressure resistance as well as watertight and airtight conditions by winding a multi-layer structured fiber consisting of base materials almost equal in thermal elasticity into a hollow structure and preparing fiber layers formed by bonding the region between the multi-layer structured fibers by fusion through the outermost melting layers. SOLUTION: The cylinder used for a pipe for supplying and draining water, a filter, etc., is obtained by winding the multi-layer structured fiber 1 consisting of base materials almost equal in thermal elasticity into a hollow structure and preparing fiber layers 3 formed by bonding the region between the multi-layer structured fibers 1 by fusion through the outermost melting layers 2. The multi-layer structured fibers 1 wound into a hollow structure are subjected to heat treatment to once melt the melting layers 2 and then are cooled to solidify the layers 2 again so that a cylinder having a fixed shape is formed. The obtained cylinder is cut into dimensions suitable for transportation and then the cut cylinders are connected to one another through various joints at a construction site to carry out piping work.  When these cylinders are used, the diameter, shape, length, etc., of the cylinder can be freely changed so that the weight saving and the improvement of the pressure resistance and the filtration accuracy can be achieved.
Patent JP-S6227702-A (JP)
Title: Fresnel lens
Inventor: HIRANO SHIZUO
IPC: B29D11/00
Filed: 1985-07-29
Abstract: PURPOSE:To improve the precision even in the injection system and to make a Fresnel lens large-sized by fitting close an inner part to a through hole of an outer part having the through hole, whose section is a circle with the optical axis as the center, to form the single Fresnel lens. CONSTITUTION:An inner part 1 is fitted close to a through hole 3, whose section is a circle with the optical axis as the center, of an outer part 2 to form a single Fresnel lens 4. A mold 5 used for forming the outer part 2 by the injection system has a transfer face 6 having a pattern of concentric circles, and a gate 7 is opened in the center of this pattern of concentric circles on the transfer face. When the mold 5 is used for forming in the injection system, heated and melted materials are flowed into the mold 5 through the gate 7 and is flowed radially along the transfer face. Since the gate 7 is opened in the center of the transfer face 6, the distance where materials are flowed is reduced to a half of that for a conventional Fresnel lens. Thus, the large-sized and high-precision Fresnel lens is obtained.
Patent JP-H0462070-A (JP)
Title: Heat transfer video printer
Inventor: KANO HIROSHI
IPC: B41J2/365
Filed: 1990-06-25
Abstract: PURPOSE:To reduce the amount of memory required for a gradation table by a method wherein the data stored in each of the addresses from second to n-th is set at a predetermined value and the data stored in a first address and the data stored in a register are made to change in association with the temperature of a thermal head. CONSTITUTION:A microcomputer 1 detects the temperature t of a thermal head 4 from the resistance of a thermistor 3, obtains data L0(t) at the temperature t and stores such data in an address 0 of a gradation tape 2. It also stores A(t)={a(t)/a(t0)}<1/b> in a register 5. A gradation control part 6 determines T0(t) based on an input clock ck of the data L0(t) of the address 0 and it also determines the data A(t) of the register, data DELTAL1-DELTAL127 of the addresses 2-127 in a gradation table 2 and DELTATi(t) based on the clock ck and applies the current application pulses in a sequence consisting of T0, DELTATi(t) to the thermal head.
Patent JP-S6144860-A (JP)
Title: 1alpha, 25-dihydroxy-26,27-dimethylvitamin d3
Inventor: IKEGAWA NOBUO
IPC: A61P43/00
Filed: 1984-08-10
Abstract: NEW MATERIAL:1alpha,25-Dihydroxy-26,27-dimethylvitamin D3 of formula. USE:Remedy for calcium dysbolism and osteoporosis. It has strong vitamin D activity and low toxicity. PREPARATION:The compound of formula can be prepared from 1alpha,3beta-diacetoxychol-5-en-45-ol by (1) converting the starting compound to 1alpha,3beta-diacetoxy-26, 27-dimethylcholest-5-en-25-ol, (2) brominating with N-bromosuccinimide, (3) dehydrobrominating the product, (4) hydrolyzing the acetoxyl group, and (5) irradiating the resultant 26,27-dimethylcholesta-5,7-diene-1alpha,3beta-25-triol with ultraviolet radiation.
Patent JP-H0333417-A (JP)
Title: Pcv valve layout of internal combustion engine
Inventor: DOI MINORU
IPC: F01M13/02
Filed: 1989-06-29
Abstract: PURPOSE:To facilitate the prevention of a PCV valve and proximity thereof from freezing and the thawing of freezed portions by providing the PCV valve in a separator member defining the inside of a cylinder head cover to form a separating chamber. CONSTITUTION:A separating chamber 12 formed inside the cylinder head cover 8 of an internal combustion engine 2 is connected to an air cleaner through a first blow-by gas path 22, while connected to an intake path on the downstream side from a carbureter through a second blow-by path 24 and a PCV valve 28. The PCV valve 28 is provided in a separator member 10 for forming the separating chamber 12, so that the freezing of the PCV valve 28 and proximity thereof can be easily prevented and thawing of freezed portions can be easily performed.
Patent JP-S5869277-A (JP)
Title: Organic friction material for wet process
Inventor: NAKAZAWA SHIROU
IPC: F16D69/02
Filed: 1981-10-20
Abstract: PURPOSE:To provide the titled material which has a high coefficient of dynamic friction when used for a wet process friction clutch or brake and in which there is a little difference between coefficient of dynamic friction and coefficient of static friction, by blending coke, pulp, an inorg. fiber, hard particles and a thermosetting resin in a specified ratio. CONSTITUTION:10-80wt% coke, not more than 40wt% pulp, 2-30wt% inorg. fiber pref. silica/alumina fiber or glass fiber, hard particles, pref. silica, alumina, mullite, shirasu, shirasu balloon or particulate pumice, and 10-40wt% thermosetting resin, pref. a phenolic resin and/or a polyimide resin are blended together. Pref. coke has a particle size distribution such that not less than 50wt% particles are composed of -40 mesh to +350 mesh size.
Patent JP-H0330444-A (JP)
Title: Die bonding device
Inventor: USADA KAZUO
IPC: H01L21/52
Filed: 1989-06-28
Abstract: PURPOSE:To obtain a die bonding device, which prevents foreign substances from adhering on a collet and can bond semiconductor chips without generating a crack in a multitude of the semiconductor chips, by a method wherein a film with a plurality of holes formed in it is intermittingly sent between the collet and each semiconductor chip and is made to interpose between the collet and the chip in such a way that the holes and the suction holes of the collet coincide with each other. CONSTITUTION:A die bonding device, by which a semiconductor chip 3 is mounted and fixed on a die stage 1, is provided with a mechanism, which sends intermittingly a film 10 with a plurality of holes 10a formed in it between a collet 9, which sucks and transfers the chip 3, fixes it on the stage 1 and has suction holes for suction use, and the chip 3 to be sucked to make the film 10 interpose between the collet 9 and the chip 3 in such a way that the above suction holes and the holes 10a coincide with each other and enables the collet 9 to suck the chip 3 making the film 10 interpose between the collet 9 and the chip 3. For example, the above film 10 is not used repeatedly, a new film 10 sent out from a spool A 11 is guided by a guide bar A 13, is made to pass through under the suction surface of a plane collet 9, is again guided by a guide bar B 14 and the use finished film 10 is wound up by a spool B 12.