baber/WOPTO huggingface dataset:
Patent JP-H0269285-A (JP)
Title: Thermal recording material
Inventor: TOMINO YOSHITAKA
IPC: B41M5/337
Filed: 1988-09-05
Abstract: PURPOSE:To obtain long-term shelf stabilities in water resistance, resistance to plasticizer, resistance to oil, and the like and to impart a glossiness equal to that of photographic paper of silver salt by forming a gloss layer mainly composed of a glossy and hydrophobic high-molecular compound on a thermal color-forming layer through an intermediate layer containing a plastic pigment. CONSTITUTION:An intermediate layer is made of a pigment mainly composed of a water-soluble high-molecular substance, a crosslinker, an inorganic pigment, and a plastic pigment. As the plastic pigment, a polystyrene plastic pigment, a polyethylene powder, and the like which can improve a glossiness can be used. A gloss layer is mainly composed of a glossy and hydrophobic high- molecular compound and a lubricant. The hydrophobic high-molecular compound compound may be in the form of either an organic solvent solution or an emulsion. The term 'glossiness' used herein means the case, if 70% or more glossiness is measured when said components are applied on the intermediate layer, a superior result can be obtained.
Patent JP-H0966348-A (JP)
Title: Core molding core device for casting
Inventor: NAKAMURA NOBUHIRO
IPC: B22C15/24
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To enable molding a core of good quality by arranging a suction force adjusting means for adjusting the suction force in a suction device. SOLUTION: Molding sand is press-fed into a core molding hollow part formed with divided metallic molds and heated to harden the molding sand in contact with the core molding wall and the molding sand near the center is discharged to mold a hollow core. Then, a molding sand press-feeding tank for press-feeding the molding sand into the core molding hollow part is arranged corresponding to the core molding hollow part. A change-over valve 7 is arranged in the inner part of the molding sand press-feeding tank, which can be changed over to directly discharge the unhardened molding sand in the core molding hollow part to the center part. Then, a molding sand suction hose 11 provided with a suction device 37 is connected to the change-over valve 7. A suction force adjusting means (invertor) 38 is arranged in the suction device 37 to adjust the suction force.  By this constitution, the molding sand is quickly recovered and the working efficiency can be improved.
Patent JP-H04106544-A (JP)
Title: Method and device for detecting overlapping margin
Inventor: KAMATA MITSUO
IPC: B65H7/14
Filed: 1990-08-27
Abstract: PURPOSE:To detect the propriety of an overlapping margin by measuring reflectance from a sheet at the positions of the minimum necessary dimension and the maximum allowable dimension of the overlapping margin of an overlapped and joined part by setting one sheet end as a reference in the case that two different sheets are overlapped and joined. CONSTITUTION:When the overlapping margin is normal, a minimum necessary dimension measuring point 4 becomes a position related to picking up the reflectance of a light shielding paper and a maximum allowable dimension measuring point 5 becomes a position related to picking up the reflectance of a film. Then, a photosensor signal shows low reflectance at the point 4 by detecting the light shielding paper and high reflectance at the point 5 by the reflectance of the film. When the reflectance of the light shielding paper is shown at both points 4 and 5, it means that the sheets are overlapped too much, and the reflectance at both points becomes low and is disqualified. When the points 4 and 5 are related to showing the reflectance of the film, the lap margin is equal to or under the necessary minimum, and the high reflectance is shown at both points and is disqualified. To sum up, when the reflectance differs at both points, the overlapping margin is normal and when the reflectance is the same at both points, the overlapping margin is faulty.
Patent JP-S6377748-A (JP)
Title: Head driving unit for ink jet printer
Inventor: OGAWA ATSUSHI
IPC: B41J2/13
Filed: 1986-09-19
Abstract: PURPOSE:To set the pulse feeding of a pulse motor at irregular intervals thereby to prevent dots from being superposed in a displaced manner by adding an offset amount varied at each line or each step in a standard driving timing. CONSTITUTION:A rotary encoder 9 generates a pulse whenever a rotary drum rotates at a predetermined angle, a counter 11 uses the pulse as a reset signal and a count input, and outputs a calculated value to a comparator 12. A memory 13 stores a standard pulse number corresponding to a rotating angle set on the drum, an adder 14 inputs the standard pulse, and adds the offset amount from an offset setter 15 having a random number generator. The comparator 12 outputs a coincidence signal at a timing that the offset amount is added when the outputs of the counter 11 and the adder 14 coincide with each other to drive a pulse motor 8. Accordingly, step feeding is set at irregular intervals, the timing of generating the displacement of dots is varied to prevent the dots from being superposed in a displaced manner.
Patent JP-S6378390-A (JP)
Title: Dust removing system in card writer/reader
Inventor: SUZUKI HIDEFUMI
IPC: G11B7/0033
Filed: 1986-09-20
Abstract: PURPOSE:To prevent the occurrence of uncorrectable errors by providing a holder supporting a recording face of an optical memory card downward to a moving shuttle provided in a housing and providing an air nozzle, an air current generating source and a fan in the housing to remove dust adhered on the recording face. CONSTITUTION:The loading of a card is detected by a limit switch 35, its detection signal is fed to a control circuit, where a valve release signal is formed to open a solenoid valve 34. When the solenoid valve 34 is opened, the air compressed and stored in an air tank 33b is blown on the data recording face SD of an optical recording medium via a window 23 from an air nozzle 31 and a pipe 32. The blown air flows along the data recording face SD, collides with the dust protruded from and adhered on the face to blow out it. The blown-out dust is dropped while being flowed by the air current and discharged externally from the housing 1 by a current caused by the suction of the fan 4.
Patent JP-H0663865-A (JP)
Title: Manufacture of magnetic head
Inventor: FUKAZAWA KATSUYA
IPC: G11B5/60
Filed: 1992-08-21
Abstract: PURPOSE:To enable highly accurate groove forming process by completely removing adhesive agent adhered onto unnecessary areas and exposing only the surface to be worked, before the surfaces to be worked of a slider material is processed by the blasting of hard powder. CONSTITUTION:An adhesive agent or adhesive film 1 used in a process where a metallic film 2 is adhered pressingly or adhered is removed by a blasting process using soft powder 7 according to the patterned form. Next, with the patterned metallic film 2 used as a mask, the surfaces to be worked of a slider material 10 is blasted with hard powder 8. Then the hard powder 8 adhered on the surface to be worked of the slider material 10 is removed by the blasting process using the soft powder 7.
Patent JP-S61100112-A (JP)
Inventor: FUJII KENJI
IPC: A01C11/02
Filed: 1984-10-24
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-2001050612-A (JP)
Title: Regenerative heat exchange type condenser
Inventor: KATO SABURO
IPC: B01J19/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To effectively give heat of gas after reaction to supplied reaction gas. SOLUTION: Heat storage sections 2a are arranged separately in stages in a regenerative heat exchange type condenser 2, and a cooling section 2b is provided thereunder. A high-temperature gas after reaction from a reaction tank 1 is introduced to the heat-storage sections 2a through pipes, so that heat is stored in heat storage materials 11. Reaction gas (carbon dioxide/methane) is supplied through a feed valve 3 in the lower part, and goes upward through the heat storage sections 2a. Reaction gas 7 heated by heat exchange is drawn by a pump 4 through an outlet 2c to be sent into the reaction tank 1. After undergoing reaction through heat exchange, the gas is cooked by a refrigerating section, so that moisture therein is condensed, and the remaining gas is returned to the regenerative heat exchange type condenser 2 again as the reaction gas 7.
Patent JP-S59113653-A (JP)
Title: Assembling method of semiconductor device
Inventor: SATOU KAZUHIDE
IPC: H01L21/60
Filed: 1982-12-20
Abstract: PURPOSE:To prevent wires from coming in contact with a pellet, etc., when a semiconductor device is to be assembled by a method wherein lengths of the wires are made to come within the prescribed extent by making the rectangular side of the upper surface of the pellet to form a fixed angle in relation to the rectangular side of an envelope to connect the inside edge parts of inner leads, and moreover the wires are made to come in passing the inside end edges of the inner lead parts. CONSTITUTION:The bed part 1 of a lead frame is formed as to make the rectangular side of the bed part 1 to form a fixed angle in relation to the rectangular side of an envelope 3, and a pellet 5 is arranged as to make the rectangular side of the upper surface of the pellet 5 to be in parallel with the rectangular side of the bed part 1. As a result, the rectangular side of the upper surface of the pellet 5 forms the fixed angle in relation to the rectangular side of the envelope 3. The fixed angle thereof is so decided as that in regard to the pair of an electrode 6 and an inner lead 7 to be connected mutually, the distance thereof is made as to come in the prescribed extent, in the extent of 1.5- 3mm. for example, and moreover the wires are made as to come in passing the inner end edges of the inner lead parts at the inner lead parts of the whole.
Patent JP-S60115852-A (JP)
Title: Monitoring device for flow line including column for reaction
Inventor: DOI KATSUNOBU
IPC: G01N30/50
Filed: 1983-11-29
Abstract: PURPOSE:To enable quick and easy detection of the condition and nature of a soln. over the entire part of a flow line including a column for reaction and to simplify constitution by measuring the resistance value or potential difference in the flow line section by using a pair of electrodes. CONSTITUTION:The sample and reagent conducted together with a buffer soln. from an injecting vessel 1 to a column 2 for reaction forms a color by causing reaction. Such sample is introduced into a reaction detecting part 5 where the analysis by a measurement of absorbancy, etc. is accomplished. Electrodes 25- 30 provided along the flow line contact with the soln. in the flow line. A pair of electrodes in the position sandwiching the optional prescribed flow line among the electrodes 25-30 is selected by operating a control part 31 for measurement and an alternating voltage is impressed thereto. The resistance value in the flow line between the electrodes is measured and a three-way valve 3 is automatically controlled according to the result of the measurement. The identification of the buffer soln. for reaction, the sample or the reagent in said section and the mixing condition of each soln. are detected from the change in said resistance value.
Patent JP-H0969381-A (JP)
Title: Socket for single base fluorescent lamp
Inventor: ISODA MASAAKI
IPC: H01R33/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To secure the predetermined insulating performance, while miniaturizing a socket. SOLUTION: This socket for single base fluorescent lamp is provided with four conductive terminals 2 inside thereof, and a single base fluorescent lamp 4, in which four lamp pins 4b connected to both ends of two filaments are arranged at each vertex of a rectangle so that a distance between the lamp pins 4b having a different polarity is formed longer than a distance between the lamp pins 4b between both ends of the filament, is to be installed in this socket.  Wires 5 to be connected to each conductive terminal 2 are inserted in the direction in parallel with the direction for connecting the lamp pins 4b, which are connected to both ends of the filament, among the lamp pins 4b of the installed single base fluorescent lamp 4 and they are arranged in nearly parallel with each other, and the wires 5 to be connected to the conductive terminals 2 corresponding to the lamp pins 4b connected to both ends of the filament are arranged in the opposite direction inside of the socket main body 1.
Patent JP-H0968684-A (JP)
Title: Liquid crystal display device, electronic equipment provided therewith, electronic notebook, and viewing tool therefor
Inventor: IMAI NANAKO
IPC: G02F1/1335
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device constituted so that a display picture which cannot be viewed as it is can be repeatedly and optionally viewed regardless of an object of the use. SOLUTION: This device is provided with a glass substrate 27 obtained by forming a transparent electrode 27a on one surface, a glass substrate 26 obtained by forming a transparent electrode 26a on one surface and arranged so that the electrode 26a is faced to the electrode 27a of the substrate 27, liquid crystal 28 interposed between one surface of the substrate 27 and one surface of the substrate 26 and a counter polarizing plate 25 provided only on the other surface of the substrate 27. Besides, it is provided with a viewing-side polarizing plate 24 set in a polarizing direction orthogonally crossed to the polarizing direction of the plate 25 so as to cover one part of the other surface of the substrate 26.
Patent JP-S60116041-A (JP)
Title: Error detecting system
Inventor: KADAIRA GIZOU
IPC: G06F11/10
Filed: 1983-11-28
Abstract: PURPOSE:To enable a small quantity of hardware to detect error of regular interval value generating circuits by providing a circuit that generates the remainder of integer 3 in a circuit that generates plural regular interval values from a forefront value and an interval value. CONSTITUTION:Regular interval value generating circuits 1-5 input forefront values through a data line 30 and input interval values through a data line 31, and output regular interval values through data lines 51-55. Remainder generating circuits 10-15 of an integer 3 output the remainder of integer 3 of the regular interval value. Error detection of the regular interval value generating circuit is made possible by comparing whether values of the data lines 60 and 63, 61 and 64, 62 and 65 are equal or not by comparator circuits 20-22.
Patent JP-H11123169-A (JP)
Title: Hose for vacuum cleaner
Inventor: KOMA MASAMI
IPC: A47L9/24
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a hose for vacuum cleaner capable of keeping flexibility without using any PVC resin by forming a hose wall with flexible synthetic resin including at least a nonchrolic thermoplastic elastomer layer and shape- retaining it with a hard spiral reinforcing body thereby constituting a hose. SOLUTION: The hose wall is formed like bellows with flexible synthetic resin. The hard spiral reinforcing body 5 consisting of a hard steel wire coated with polyolefin-based synthetic resin 6 such as low density polyethylene is fixed to the inner surface by double pitch to shape-restrain and reinforce the hose wall. The hose wall 1 is formed into the multi layer structure of an inner layer 2 consisting of the polystyrene-based thermally elastic elastomer of nonchloric thermoplastic elastomer and an external layer 3 consisting of a polyolefin-based thermal elastic elastomer, etc. A reinforcing string 4 made of nylon, etc., is interposed in parallel along an axial direction between both of the layers 2 and 3. Thus, the hose having the flexibility equal to that of a PVC-made hose is obtained without using any PVC resin.
Patent JP-H11116456-A (JP)
Title: Sunscreen having ultra-spectrum protection
Inventor: KURZ TEKLA
IPC: A61K8/49
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optically protecting filter, capable of protecting the skin from the sun light having a wave length region within a specific range, and capable of being sufficiently allowed as a cosmetic preparation such as a sunscreen. SOLUTION: This optically protecting filter is effective in a wave length region of 400-800 nm (VIS region) and/or an infrared wave length region from 800 nm (IR region). The optically protecting filter comprises a pigment (preferably an interference pigment or the like extremely resembled to a natural color of the skin) and/or a dyestuff (VIS reflection) reflecting and/or absorbing the light in the visible wave length region. For example, the optically protecting filter contains the interference pigment, a pearlescent pigment, a VIS-reflective or absorptive filler, the dyestuff or a mixture thereof. The optically protecting filter is preferably mixed in the proportion of 0.5-20 wt.% based on a cosmetic preparation. As a result, the optically protecting filter shows neither a toxicity to the skin nor an allergic reaction, and enables super-spectrum protection.
Patent JP-S6469575-A (JP)
Title: Production of fiber reinforced ceramics
Inventor: ONO SHUJI
IPC: C04B35/80
Filed: 1987-09-09
Abstract: PURPOSE:To produce the titled ceramics having excellent strength and toughness, by applying electromagnetic force to a slurry containing nonconductive ceramics and electroconductive SiC fiber, molding the ceramics and then sintering the moldings. CONSTITUTION:A mixed raw material of nonconductive ceramics powder (e.g. Al2O3 powder) with 50-60vol.% electroconductive SiC fiber is dispersed to provide slurry 1, which is then poured into an air permeable mold 2 supported by a mold frame 3 and electricity is sent to a coil 8 to magnetize iron core and 100-10,000 gauze line of magnetic force is applied to the direction linking iron core 7a with iron core 7b to orientate SiC fiber in one direction and inside of discharge box 5 is evacuated through a discharge pipe 6 connected to a vacuum pump and a solvent is removed through the mold and air permeable hole 4 to provide the ceramic moldings mixed by nonconductive ceramics powder and electroconductive SiC fiber. Then the moldings are sintered in an inert atmosphere at 1,600-1,800 deg.C.
Patent JP-S60115400-A (JP)
Title: Control method of press load
Inventor: ASAI AKIO
IPC: B30B15/14
Filed: 1983-11-28
Abstract: PURPOSE:To prevent generation of cracking, surface distortion, etc. of a formed article by comparing the inner forming work done during pressing and the preset ideal work done and adjusting the oil pressure of a connection screw and the air pressure of a blank holder. CONSTITUTION:The ideal inner deformation work done is preliminarily stored in a storage circuit 20. The inner stroke is continuously detected by a press angle detector 13 and a sensor 14 detects the oil pressure of a connection screw and the air pressure of a blank holder in said stage. The signals thereof are inputted via an interface 17 to a control device 16. The actual inner forming work done is determined by an arithmetic circuit 19 and is compared with the ideal work done of the circuit 20. The circuit 20 calculates correction load and feeds the same to the device 16 so that a control device 15 for the oil and air pressures adjusts the oil and air pressures. The inner load is controlled to the ideal state by the above-mentioned method, by which stable forming is accomplished.
Patent JP-S6281673-A (JP)
Title: Copying machine
Inventor: ITO IKUO
IPC: G03G15/04
Filed: 1985-10-07
Abstract: PURPOSE:To make it possible to copy data etc. which is not written in an original using simple constitution by mounting a display unit having a display section and quickening paper feeding at the time of a display section copy mode and at the same time irradiating light of an optical unit for exposure onto the display section. CONSTITUTION:When the flange part 33 of a display unit 25 is inserted into a slide groove 27, a shutter 28 is moved in the display unit 25 in the direction of arrow mark (b) and the unit 25 is set, and at the same time, a switch 34 is made on by the shutter 28. In the state of an of the switch 34, that is, a copy mode of a data display section, timing of paper feeding of transfer paper is made quicker, and the data display section is copied. When the unit 25 is pulled out from the groove 27, the shutter 28 is moved in the direction of arrow mark a by spring force, and an opening 26 is closed and the switch 34 is made off. Thus, the mode is changed to ordinary copy mode.
Patent JP-S59114822-A (JP)
Title: Exposuring device
Inventor: TAKAHASHI KAZUYOSHI
IPC: G03F7/20
Filed: 1982-12-21
Abstract: PURPOSE:To enable a smooth control of operation without unnecessary repeat of mask-aligning operation as well as to determine close contact condition of mask- alignment surely by generating a mask-aligning confirmation signal at mask- aligning operation lately corresponding to a perfectly close contact time when the gas is exhausted from between a wafer and a photomask. CONSTITUTION:A perfectly close contact time of a wafer 11 and a photomask 14, namely the time when the gas is completely exhausted is at least 2.5-3sec after start of soft contact SC when a contact operation becomes ON condition. Accordingly, the close contact operation of the wafer 11 and the photomask 14 is done by contact sequence. Namely, the soft contact SC of 2sec is done by adjusting vacuum pressure for close contact and the hard contact HC 4sec follows that. A mask-alignment signal 20 is generated a constant time b after start of the hard contact HC (e.g. 1.5sec, i.e. 3.5sec after start of the soft contact).
Patent JP-S60118179-A (JP)
Inventor: RITSUKARUDO MATSUTEI
IPC: A24C5/39
Filed: 1984-10-26
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-S60118076-A (JP)
Title: Controller for dc servo motor
Inventor: HAYASHIDA HIROSHI
IPC: H02P7/29
Filed: 1983-11-30
Abstract: PURPOSE:To shorten the positioning time by applying a voltage signal of the prescribed value in a positive direction before the stopping position and in a reverse direction after the stopping position to a motor, thereby eliminating hunting. CONSTITUTION:The shaft of a motor 2 deives a load 3 and an encoder 4, and the outpt of the encorder 4 is inputted to a rotating direction detector 5, a moving distance detector 6 and a speed detector 7. The output of the detector 5 is inputted to the detector 6, and to a microcomputer 9. The outputs of the detectors 6 and 7 are inputted to the microcomputer 9. A duty signal and normal/reverse signal are outputted from the microcomputer 9 to a drive circuit 8. When the motor 2 is moved to the vicinity of the prescribed stopping position, the normal or reverse direction of the voltage value determined unitarily by the remaining distance is applied to the motor 2.
Patent JP-2000053010-A (JP)
Title: Steering damper
Inventor: SONODA HIROTETSU
IPC: B62D7/22
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To improve steering follow-up performance at the time of positive input by steering operation in a steering damper to reduce shock at the time of reverse input such as kick-back from the side of steering wheels. SOLUTION: A right and a left cylinder passage 3, 4 to connect a flow passage selector valve CV to selectively connect a pump P and a tank T to power cylinder right and left chambers CL, CR to the power cylinder right and left chambers are provided. A right and a left variable throttle valves 6, 8 are provided in the midway of the respective cylinder passages 3, 4. A right and a left pilot operation check valves 8, 9 connected in parallel to the respective variable throttle valves 6, 8 to connect each chamber of a power cylinder to the tank for prohibiting flow on the return side are provided.  To these pilot operation check valves 8, 9, pilot pressure passages 8a, 9a to introduce hydraulic pressure in the other cylinder passage are connected, and the pilot operation check valves 8, 9 are composed to be capable of opening to obtain flow on the return side from each chamber of the power cylinder to the flow passage selector valve side.