baber/WOPTO huggingface dataset:
Patent JP-H0374050-A (JP)
Title: Welding method for storage battery terminal
Inventor: NUMAO YOSHIYUKI
IPC: H01M2/30
Filed: 1989-08-15
Abstract: PURPOSE:To increase workability, to make welded shape uniform, and to increase welding strength by soaking a brush in flux ejected from a tube, and coating the head circumference of a post with the flux, then welding the post and a bushing terminal into which the post is inserted. CONSTITUTION:A flux coating tool 7 is prepared by rotatably fitting a ring- shaped plastic brush which is to be in contact with the circumference of a head 8 of a post 1 at the lower end of a flux tube 4 in which flux is filled, and it is positioned so that the brush is in contact with the circumference of the projected head 8 of the post 1. Flux in the tube 4 is ejected and the brush is soaked with the flux, then the brush is rotated to uniformly and thinly apply the flux to the circumference of the head 8. After the brush is removed, a bushing terminal 5 and the post 1 are welded through the flux. Flowing out of the flux is avoided, and the post 1 and the bushing terminal 5 are cleanly, strongly welded.
Patent JP-H0631009-A (JP)
Title: Fire extinguishing system for large space
Inventor: IWATA TERUO
IPC: A62C3/00
Filed: 1992-07-15
Abstract: PURPOSE:To obviate the generation of unintended water discharge and water discharge by an erroneous operation. CONSTITUTION:This system releases the prohibition of insertion of a key to a key switch 25 at the point of the time when the fire signal outputted by fire detectors 11A, 11B or a private fire alarm receiver 70 or the output of a manual set switch 26 in inputted to this system. Fire extinguishing water is discharged from a water discharging nozzle 1 when a command to cause water discharge is outputted by making a prescribed key operation after the key is inserted into the key switch 25.
Patent JP-H1152891-A (JP)
Title: Display device
Inventor: TAKAZAWA MASASHI
IPC: G09F13/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a sign displayed on a display device and to prevent deterioration in workability fitting an optical fiber to plural fixed holes on a display plate. SOLUTION: This device is constituted so that plural optical fibers 12 are fixed respectively to plural respective fixed holes 5 on the display plate 3, and a prescribed sign 4 is performed. Thus, a light quantity emitted from the tips 12b of plural optical fibers is increased, and it becomes easy to see even from a long way, and the visibility is improved. Further, when the device is constituted so that plural optical fibers 12 are tilted by a prescribed tilted angle for the central line of the fixed hole 5 to be fixed respectively to the fixed holes 5, an angle that light is radiated is expanded, and the visibility of the display device 1 is improved further.
Patent JP-H0554300-A (JP)
Title: Awakening degree detection device
Inventor: YOSHIDA MASATO
IPC: A61B5/18
Filed: 1991-08-22
Abstract: PURPOSE:To accurately detect the degree of awakening of a driver by detecting the travel mode of a vehicle together with the operation state of an operation member and inferring the degree of awakening of the driver by using those operation state and travel mode as input data. CONSTITUTION:An operation state recognition device 2 inputs sensor detection data from a steering angle sensor, an accelerator opening extent sensor, etc., provided to the operation members of the vehicle such as the steering wheel and accelerator. The operation state recognition device 2 detects the manipulated variable, frequency of operation, etc., of their rotations by using specific numeric arithmetic, fuzzy inference, etc., and outputs operation state data X1 to the awakening degree inference device 4. A travel state recognition device 3 estimates the travel mode of the vehicle by fuzzy inference according to the detection data from an engine rotating speed sensor, a vehicle speed sensor, an acceleration sensor, etc., provided to the vehicle and outputs it as travel state data X2 to the awakening degree inference device 4. The awakening degree inference device 4 consists of a knowledge base and a fuzzy inference part and outputs the degree D of awakening.
Patent JP-H0494218-A (JP)
Title: Parallel a/d converter
Inventor: KAMIJO AKIRA
IPC: H03M1/36
Filed: 1990-08-09
Abstract: PURPOSE:To prevent a malfunction due to the meta-stable output of a comparator by providing a prescribed offset to an input voltage signal to an AND gate so as to prevent the outputs of all AND gates from turning to 'L' with simple constitution. CONSTITUTION:The series connection of resistors R10-R40 is provided to provide an offset to the output of a comparator and emitter follower transistors(TRs) Q20, Q21 are added to a buffer circuit in order to give an output with an offset added thereto to other AND gate. Thus, even when the output of the comparator falls into a meta-stable state, a proper voltage difference due to an offset is given to each AND gate to prevent the malfunction and the occurrence of malfunction is prevented even when the input of an AND circuit falls into a meta-stable state by differentiating offsets.
Patent JP-S58112821-A (JP)
Title: Vehicle height adjuster
Inventor: UEDA MASAHIRO
IPC: B60G17/00
Filed: 1981-12-25
Abstract: PURPOSE:To make a vehicle height adjuster durable, by setting the height of a vehicle through a pressure sensor which detects the pressure of a fluid. CONSTITUTION:When the internal pressure of shock absorbers 1, 2 are lower than the set level of high pressure switches 6, 8 at the time of operation of a control switch 14 for the large height of a vehicle, a compressor motor 3 is started and a front and a rear solenoid valves 4, 5 are simultaneously driven to open fluid passages. When the internal pressure of the shock absorbers 1, 2 has reached the set level due to the action of a compressor, the pressure switches 6, 8 are turned off to stop the action of the compressor to adjust the vehicle to the large height. When the internal pressure of the shock absorbers 1, 2 are set at a high level at the time of operation of the control switch 14 for the small height of the vehicle, fluid passages at solenoid valves 4, 5, 12 are opened to lower the internal pressure of the shock absorbers to adjust the vehicle to the small height.
Patent JP-H1074638-A (JP)
Title: Choke coil for preventing noise in switching power source
Inventor: UNSELD ANDREA
IPC: H01F3/14
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent high frequency noise and harmonic oscillation in a switching power source by providing at least one narrow gap in an iron core comprising material with high magnetic permeability, which has a winding rolled around it, and which is substantially closed geometrically. SOLUTION: A ring iron core 1 comprising material with high magnetic permeance (e.g. ferrite material), with a winding 2, has a narrow gap 3 communicating the inside with the outside. The width of the gap 3 is very short in comparison with the size of the iron core 1. The iron core 1 having the gap is saturated slowly, i.e., the iron core is saturated when a large amount of current flows. Accordingly, it is substantially possible to obtain a slight floating magnetic field of a closed-loop iron-core shape by appropriately providing at least one gap in the iron core, whereas it is possible to satisfy a positive characteristic of a stored choke coil. Thus, noise voltage and harmonic oscillation can be reduced.
Patent JP-H0764686-A (JP)
Title: Keyboard
Inventor: MOCHIZUKI ISAO
IPC: G06F15/02
Filed: 1993-08-26
Abstract: PURPOSE:To provide the compact and durable full-keyboard with good operability. CONSTITUTION:Two division parts 1 and 2 mounting keys on the board are connected to be movable with torsion bars 4 and 5 around by a hindge board 3 through a pair of torsion bars 4 and 5. The 1st and 2nd division parts 1 and 2 in performing the key input are adjacent each other and integrated. When the 1st division part 1 is oscillated and moved upward of the 2nd division part 2, the 1st and 2nd division parts 1 and 2 can be folded overlapped parallely.
Patent JP-S59102017-A (JP)
Title: Liquid pressur type hammer
Inventor: UCHINO TOORU
IPC: E02D7/14
Filed: 1982-12-03
Abstract: PURPOSE:To prevent the ignition and carbonization of a cushion by a method in which the space surrounded by a casing, ram, a cap, and an anvil in a liquid pressure type hammer is enclosed air-tightly in such a way as to limit the amount of oxygen around a wooden cushion. CONSTITUTION:A ram 2 in a casing 1 is raised beyond a liquid-pressure cylinder 3, the liquid pressure of the liquid-pressure cylinder 3 is released, the ram 2 is dropped to strike wooden cushion 6, and the impaction force is transmitted through the cushion 6 to a cap 4 to drive the pile K into the ground. In the liquid-presssure hammer, the space surrounded by the casing 1, the ram 2 and the cap 4 or an anvil is enclosed, so that the amount of oxygen in the air surround the cushion 6 is limited and the ignition of the cushion 6 is avoided even when striking to the cushion 6 is repeatedly made.
Patent JP-H1053153-A (JP)
Title: Operation mechanism for hst type transmission device
Inventor: HIDAKA SHIGEMI
IPC: B62D11/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To performed forward rotation and reversing and gear shift of right and left crawlers by a method wherein a hydraulic type continuously variable transmission mechanism for turn is provided so that turn steering operation of a crawler type working machine is practicable by a round type steering handle, and a differential mechanism is operated through forward rotation and revere of a hydraulic continuously variable stage transmission mechanism for turn. SOLUTION: This HST type continuously variable transmission mechanism 28 for turn is provided, a swash 146 is operated by a round steering handle, and rotation of the HST type continuously variable transmission mechanism for turn is changed. Through operation of a differential mechanism, turn steering is performed. In this case, a turn servo mechanism T2 to operate the swash comprises a piston P2; a spool S2; an automatic turn control valve V1; and a turn manual control valve. Pressure oil from a turn manual operation control valve is fed to one of the pistons, the piston is forcibly slid, and the swash is turnably operated in linkage with the piston.
Patent JP-H0960633-A (JP)
Title: Retaining pin device
Inventor: MIZOWAKI MAKOTO
IPC: F01D25/24
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the coming out and mistaken cutting of a pin by forming parts of the pin and a hole into taper shapes that are narrow on the inside, fitting them to each other, and at the same time push-pressing the pin into the inside through a spring material by screwing a plug at the entrance of the hole. SOLUTION: A taperlike pin hole 10 which communicates with a bolt 3 head 11 with a hexagonal hole and a bolt tightening spot facing part 8 provided at a nozzle main body 2 and whose interior becomes narrow, is processed, and also a pin 5 is processed into a taper shape so as to be able to be fitted into the pin hole 10. A plate spring 6 of a circular arc butts against the head part of the pin 5, and push-pressing and fixing are carried out by a plug 7. At the time of the screwing in of the plug 7, tightening is carried out to such a degree as to let the pin 5 have the reaction of the plate spring 6, so even if there occurs heat extension difference due to material quality difference, thermal stress to be given to the pin 5 is absorbed by the elasticity of the plate spring 6.  As a result, the turning and falling off of the bolt 3 are stopped, and the possibility of the bolt 3 loosening becomes nil, and the mistaken cutting and coming out of the pin 5 due to vibration can be prevented.
Patent JP-H09120121-A (JP)
Title: Aqueous developing solution
Inventor: JIYATSUKU RUSHIRU
IPC: C07D231/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous developing solution containing a specified assistant developing agent improved in solubility without impairing superadditivity by incorporating the developing agent and the specified assistant developing agent. SOLUTION: This developing solution contains the silver halide developing agent, such as reductones and hydroquinones and the assistant developing agent represented by formula I in which each of R<1> and R<2> is an alkyl group or a group represented by formula II; and each of R<3> -R<7> is an H atom or an alkyl group or the like. In formula II, (m) is an integer of 0-5; (n) is 0 or 1; L is a divalent group, such as -O- or -S-; A is a divalent group, such as -(CH2 )<q> -; (q) is an integer or 0-5; and (Sol) is a solubilizing group. In formula III, R<11> is a hydroxy or alkyl group or the like; and R<12> is an H atom or an alkyl group or the like. And at least one of R1 -R<7> is contains Sol.  These compounds of a 3-pyrazolidene type improve solubility without impairing superadditivity, thus permitting the developing solution containing them to form an image by using this silver halide photographic material.
Patent JP-H0554266-A (JP)
Title: Article sale data processor
Inventor: KASUMI NAOKI
IPC: B65G61/00
Filed: 1991-08-23
Abstract: PURPOSE:To prevent erroneous operation by a shop assistant by limiting the functions of a master terminal and a 1st and a 2nd satellite terminals according to the operation alteration of a drive-through system. CONSTITUTION:The master terminal 9 has an operation switch for selecting operation modes. Information input from a keyboard is limited according to the operation mode selected with this switch. Further, the respective satellite terminals 7 and 8 are informed of selected operation mode information. The respective satellite terminals 7 and 8 limits information input from their keyboards according to the operation mode reported from the master terminal 9.
Patent JP-H0377667-A (JP)
Title: Formation of monomolecular film and device therefor
Inventor: FUJIYOSHI YOSHINORI
IPC: B05D1/20
Filed: 1989-08-16
Abstract: PURPOSE:To easily form a monomolecular film by forming a film forming face in a trough of a first carrying liquid and forming an anchor film on the surface of this carrying liquid and then replacing the first carrying liquid with a second fresh carrying liquid and attracting the monomolecular film forming substance in the second fresh carrying liquid to the above-mentioned anchor film. CONSTITUTION:For examples in the case of forming a protein two-dimensional crystal film, water is introduced in the holding part 1 of a monomolecular film forming device. Stearylamine liquid is introduced thereinto and partition members 2, 2 are moved by a driving motor to regulate the surface pressure and an anchor film is formed. Then the carrying liquid of this anchor film is replaced with the buffer soln. of citric acid while holding proper replacing velocity and time and both are equilibrated. Thereafter the protein two-dimensional crystal film is sampled in an EM mesh 6 for an electron microscope by a horizontal sticking method. This protein two-dimensional crystal film has high crystallinity.
Patent JP-H0617717-A (JP)
Title: Combustion improving apparatus
Inventor: TAKASAKI EIICHI
IPC: F02M27/04
Filed: 1992-06-30
Abstract: PURPOSE:To embody saving of the fuel consumption amount and reduction of harmful exhaust gas, with a simple device in a prime mover for generating output by means of combustion, and the other combustors, especially an engine for an automobile. CONSTITUTION:A combustion improving apparatus is provided with ferromagnetic bodies 1, 4 for forming a magnetic field 3, and magnetism generators 7, 8 in which extension of a magnetic field and strength of magnetic force are controlled by a controller 11 interlocked with a throttle valve according to the increasing amount of passing fuel. It is, thus possible to save at least 18% in the fuel consumption rate, for example in the case of an automobile (gasoline engine). And also, it is possible to reduce about 90% in both CO, and HC at the time of idling in the case of harmful exhaust gas, and reduce the amounts of CO, HC, and exhaust gas at the time of normal running.
Patent JP-H0262361-A (JP)
Title: Film feed mechanism
Inventor: OGAWA RYOICHI
IPC: B65H29/52
Filed: 1988-08-26
Abstract: PURPOSE:To make a film stably feedable by installing a tilting guide part, moving a photographed film fed out of a feed roller part upward, and a storage roller conveying a used film being dropped along this tilting guide part to a receive magazine from a terminal part, respectively. CONSTITUTION:An unused film F fed out of a supply magazine 11 is conveyed to a photographing part 13 by a feed roller part 12, and moreover a used film F is fed to a tilting guide part 14. In this tilting guide part 14, the film F moves upward, and then it is dropped along the tilting guide part 14. Then, the film F is conveyed to a receive magazine from a terminal part by a storage roller part 23.
Patent JP-H0765796-A (JP)
Title: Rapid starting fluorescent lamp
Inventor: MATSUDA TSUGUHIRO
IPC: H01J61/54
Filed: 1993-08-27
Abstract: PURPOSE:To prevent the generation of blackish brown spots on a part of a phosphor film in the service life period of a lamp. CONSTITUTION:An even transparent conductive film 2 which consists of tin oxide or indium oxide is provided on the inner surface of a glass bulb 1, and a phosphor film 4 is form on the film 2 through a protective film 3. When the film thickness of the transparent conductive film 2 is made (a) at the middle position (L/2) of the length L of the glass bulb 1 in the axial direction, (b) at the position of L/4 from both ends, and (c) at the position of L/8 from both ends, the relation of the film thickness distribution is made 60nm<=a<=240nm, 25nm<=b<=60nm, and 2nm<=c<=25nm.
Patent JP-S6274307-A (JP)
Inventor: URAI MUNEHARU
IPC: A47C1/023
Filed: 1985-09-27
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-S59103109-A (JP)
Title: Illuminator for detecting position of dolly
Inventor: DOI SHIYOUJI
IPC: G05D1/02
Filed: 1982-12-06
Abstract: PURPOSE:To save the power consumption of an illuminator and to attain the overall energy reduction by supplying a prescribed amount of power to the illuminator from batteries during the working of a dolly and then reducing the feeding amount to the illuminator by a control circuit while the dolly is at pause. CONSTITUTION:A DC power supply device 7 containing an accumulator is mounted on a self-traveling dolly and connected to a dolly drive control circuit 8 via a power supply application switch SW1. A series circuit of switches 9-1 and 9-i and motors M1 and Mi is connected in parallel to the circuit 8. This series circuit is controlled by the circuit 8. At the same time, illuminators Lmp1 and Lmp2 are connected to the circuit 8 via a switch SW2 which works only under operation of the dolly. Then a prescribed amount of power is supplied to these illuminators from the device 7 during operation of the dolly, while the feeding amount to the illuminators is reduced by the circuit 8 while the dolly is at pause. Thus, the power consumption of both illuminators is reduced and the overall energy reduction is attained.
Patent JP-H1052971-A (JP)
Title: Recording film
Inventor: ITO KATSUYA
IPC: B41J2/01
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium which efficiently absorbs a large amount of ink, and is printed thick and almost free from bleeding and further, is highly water-resistant. SOLUTION: This recording medium has a recording layer comprising water- soluble resin A, non-water soluble resin B, a cationic substance C and a particle D on a base material. In addition, this recording medium has a light transmittance of 50% or less and also has the following A to D composition: A/B=3/7-7/3, (A+B)/C=5/5-8/2, (A+B+C)/D=1/1-1/2.5. The coating volume of the recording layer is 10g/m<2> or more and 17g/m<2> or less. The apparent specific gravity of the base material is 0.5 or more and not more than 1.3.
Patent JP-S58114965-A (JP)
Title: Ink jet head
Inventor: KOJIMA TAMOTSU
IPC: B41J2/045
Filed: 1981-12-28
Abstract: PURPOSE:To obtain an ink jet head caused to have an most suitably constructed multi-nozzle and capable of improving recording characteristics with a small ink groove by a construction wherein an elastic member is provided in such a manner that it makes contact with ink in an external chamber to allow a pressure wave unused for jetting ink drops to be absorbed into the elastic member. CONSTITUTION:A ring-shaped elastic member (for instance, fluoro rubber) 29 is installed inside an external chamber 25 in such a manner as to make the rubber contact ink. Circular, bar and many other shapes other than the ring shape are applicable to the extent that the elastic member can be in contact with ink. In so doing, a pressure wave which will not contribute the formation of an ink drop is absorbed into the elastic member 29 and damped. Thus the jetting of ink drops is carried out conveniently, whereas the recording characteristics are by far improved. By providing the elastic members 29, 29a, 29b in the external chamber 25 of a double chamber ink jet head, excellent recording characteristics become obtainable even with small ink grooves and it is possible to provide the ink jet head with a multi-nozzle construction.
Patent JP-S58113794-A (JP)
Inventor: ENDOU YORIMASA
IPC: G21C17/10
Filed: 1981-12-26
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-H0496782-A (JP)
Title: Operating mechanism of hollow member
Inventor: YONEYAMA HITOSHI
IPC: F16H35/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain an operating mechanism of a hollow member which freely operates by disposing elastic actuating members parallel to each other inside a flexible hollow member, and locking one end portion of each actuating member to one end of the hollow member, and making the other end portion of each actuating member project from the other end of the hollow member, and providing the hollow member with a converting means capable of freely varying the position of each actuating member by engagement with each actuating member. CONSTITUTION:A coil spring 1 can be bent via actuating members 6 by means of the turning movement of a control member 4b with a support shaft 17 as a point of support. Also the position of each actuating member 6 disposed in the coil spring 1 and a support tube 2 is freely varied by rotation of a movable member (varying means) 5 with an indicator tube 2 as a point of support whereby the coil spring 1 can be bent in all directions. When needed the support shaft 2 can be curved manually and independently of the coil spring 1 because of its flexibility and thereby the range of deformation can be enlarged by means of bending of the coil spring 1 in addition to curving of the support tube 2.
Patent JP-S60105972-A (JP)
Title: Analog signal measuring apparatus
Inventor: KOBAYASHI KENSUKE
IPC: G01R19/00
Filed: 1983-11-15
Abstract: PURPOSE:To enable the setting of a correct transition probability of sampling gate by controlling the variation in the output of an integration means. CONSTITUTION:An output voltage DELTAE is obtained through an operational amplifier OA1 by adjusting a variable resistor VR. The voltage DELTAE is fed to an antiphase terminal of an amplifier OA2 to be added to another input voltage E-V and the results are taken out an output terminal of the amplifier OA2. The output voltage appears at the intersection of the source of an FET1 and a resistance R7 through the amplifier OA3 and the FET1 and a positive current is outputted from the drain of the FET1. The same is with amplifiers OA4 and OA5 and an FET2 and a negative current is outputted from the drain of the FET2. These currents are selected with a gate circuit GTC and flows into an integration capacitor C. The terminal voltage of the capacitor C increases the voltage for the positive current while decreasing it for the negative current. The terminal voltage is converted into current with a converter VIC and outputted to a sampling gate circuit as feedback signal. So to speak, the transition probability of sampling gate is determined from the locus of variation in the integrator output.