baber/WOPTO huggingface dataset:
Patent JP-S5563140-A (JP)
Title: Program reservation device
Inventor: KITAHARA KAZUO
IPC: H04N5/44
Filed: 1978-11-06
Abstract: PURPOSE:To enhance the controllability for the program reservation device by providing the memories for plural addresses and then supplying the channel selection CH information to be written into the above memories through the CH change-over switch. CONSTITUTION:The address to be written is designated through operation of writing address switch circuit 13, and the address designated is displayed via light emitting diodes 31A-21L. Thus the writing enable state is secured only for the address designated in memory 12. Then the day and the time of reservation are set up to writing day and time setting circuits 15 and 16, and then written in the memory address to which the writing of the set value is designated. And the set day and time are displayed at display units 27 and 28. Furthermore, the reservation CH is set up through operation of CH change-over switch 4 for channel selection circuit 3 of TV1 to be thenwritten into the memory address of the writing command. The information written into memory 12 is read out to receive information separation 19, and the day and time information are compared with the output of real day and time generation circuits 20 and 21 through comparator 22. And when the coincidence is obtained through the comparison, the CH stop information of the reservation information is latched at latch circuit 23 for selection of CH.
Patent JP-H10335817-A (JP)
Title: Multilayered wiring board
Inventor: WAKASAKI AKIRA
IPC: H01L23/12
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered wiring board which does not cause problems such as disconnection in a thin-film interconnecting conductor layer or in a through-hole conductor by making strong the junction between the thin-film interconnecting conductor layer and an organic resin insulating layer and between the through-hole conductor and the organic resin insulating layer, especially in the case that the thin-film interconnecting conductor layer and the through-hole conductor have an extremely narrow line width. SOLUTION: This is a multilayered wiring board constituted of an insulating substrate, and organic resin insulting layers 2 and thin-film interconnecting conductor layers 3 which are alternately stacked on the insulating substrate. The upper and lower think-film interconnecting conductor layers 3 are electrically connected via a through-hole conductor 6 formed in the organic resin insulating layer 2. The thin-film interconnecting conductor layer 3 and the through-hole conductors 6 are made of copper or aluminum, and the surfaces of these layers are coated with a nickel layer of a surface roughness of 1-5 μm.
Patent JP-H0676083-A (JP)
Title: Timer circuit
Inventor: SAITO MINORU
IPC: G06F15/78
Filed: 1993-06-08
Abstract: PURPOSE:To provide a timer for which undesired output to be generated when data identical to the reset value of a counter are written in a register is prevented from being generated and held. CONSTITUTION:The count value of the counter 17 for counting clocks is compared with the data of the register 15 by a comparator 16 and a coincidence signal is outputted when they are coincident. The data of the register 15 are supplied to a detection circuit 12 as well and the circuit 12 detects whether the data are identical to the reset value of the counter 17 or not and generates a detection signal when they are identical. The data of the register 15 are changed to the other data by the detection signal.
Patent JP-H11331418-A (JP)
Title: Navigation device
Inventor: OYAMA TAKESHI
IPC: H04W88/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for making a user able to perform an operation and communication without directly holding a telephone set in a hand. SOLUTION: This navigation device is provided with a means 21 for connecting the telephone set 26 and an origination means 21 for performing origination from the telephone set 26 through the means 21 and map-displays a present position on a display screen 23. An operation switch 17 for operating the telephone set 26, a microphone 25 and a speaker 24 for performing the communication by the telephone set 26, a timing means 18 for timing the communication time of the telephone set 26 when the telephone set 26 is during the communication and the means for displaying the communication time timed by the timing means 18 on the display screen 23 when the telephone set 26 is during the communication are provided.
Patent JP-S6030341-A (JP)
Title: Manufacture of screen printing plate
Inventor: NAKATANI SEIICHI
IPC: G03G13/26
Filed: 1983-07-27
Abstract: PURPOSE:To manufacture a screen plate continuously with a simple dry type equipment by transferring and binding a toner image of a desired image onto a mesh sheet for screen printing after formed utilizing the electrostatic printing. CONSTITUTION:An electrostatic charge layer 4 formed is on the surface of a photosensitive drum 2 rotated in the direction of the arrow undergoes an image- oriented exposure 5 to form an electrostatic latent image 6, which is developed with a developing device 8 using a toner (the mixture of a thermoplastic resin and a charge adjusting agent) to form a toner image 12. Then, said toner image is transferred onto a screen mesh 9 (a polyester woven cloth of about 400 mesh) running synchronizing the photosensitive drum 2 with a transfer corona charging device 11 and bound with a fixing device 13 and then, the product is cut to a specific length with a cutter 14 to form a plate for screen printing provided with a non-opening section 20 (numeral 21 indicates the opening) comprising a toner bound at a specified part with respect to the woven cloth made of a polyester fiber 19.
Patent JP-H09317703-A (JP)
Title: Hydraulic driving circuit
Inventor: NOZAWA YUSAKU
IPC: F15B11/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To avoid an abrupt pressure rise at the time of starting without deteriorating energy saving capability, and avoid dependence of metering characteristics in a load pressure in a hydraulic driving circuit which adopts a variable displacement hydraulic pump for controlling a negative flow rate. SOLUTION: A metering correction valve 13 which is switched between a communication position and a fixed throttle position to which a fixed throttling 15 is applied on the way of a center bypass passage 7 between a center bypass part 6a of a lowermost downstream direction changeover valve 6 and a pressure generation device 12. In the case that differential pressure ΔP between a discharge pressure of a hydraulic pump 10 and the pressure in the downstream of the center bypass part 6a of the lowermost downstream direction changeover valve exceeds a set pressure of a spring 16a, that is, about 100kg/cm<2> , a communication state is kept. In the case that it is the set pressure or lower, the position is switched to the fixed throttle position. Throttle resistance of about 50kg/cm<2> is applied thereto.
Patent JP-H11317440-A (JP)
Title: Stage device, aligner, and manufacture of the devices
Inventor: MIYAJIMA GIICHI
IPC: H01L21/027
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a moving body without giving adverse effects due to the characteristics, such as controllability, rigidity, etc., which are required for the moving body by performing lighting on part of the moving body, to which at least either one of a static pressure bearing which guides the moving body in a non-contacting state and the mover of a linear motor which moves the moving body is bonded. SOLUTION: Lightened sections 32 and 33 are formed by performing lightening on the internal side face of the X-slider 7 of the mobile stage section of a stage device for scanning aligner, and the lightened sections 32 and 33 are closed into box-like shapes by bonding the bases of the mover 43 of an X-linear motor and an X-lateral air pad 42 to the lightened surfaces of the sections 32 and 33. Then another lightened section 31 is subjected to lightening on the side face of the X-bottom air pad 8 of the X-bottom plate 41 of the mobile stage section and the section 31 is closed in a box-like shape by jointing the base of the air pad 8 to the lightened surface of the section 31. Therefore, the weight of the mobile stage section can be reduced without deteriorating the rigidity of the section.
Patent JP-H08317568-A (JP)
Title: Voltage controller of winding type inductor
Inventor: KAGEYAMA TAKAHISA
IPC: H02P21/22
Filed: 1995-05-12
Abstract: PURPOSE: To allow the plant voltage control of a variable speed machine to bear the supply of reactive power properly, in cooperation with the plant voltage control of the fixed speed machine within other power station or the adjacent machine within the same power station, in the case where the voltage of the system ripples. CONSTITUTION: A phase compensator 8 performs phase compensation for the system voltage adjusting signal from a plant voltage controller 9, and outputs a system voltage adjusting signal such as that it has properties equivalent to those of the system voltage adjusting signal of other generator connected to the power system, to a voltage controller 7. The voltage controller 7 adds a system voltage adjusting signal to it, and outputs a terminal voltage adjusting signal to a current controller 4 so that the terminal voltage of a winding inductor 1 may amount to the preset value, and the current controller 4 controls the secondary current to be supplied to the secondary winding of the winding type of inductor 1, based on the terminal voltage adjusting signal.
Patent JP-S5763439-A (JP)
Title: Moisture measuring device of charged material for iron manufacture
Inventor: AMANO HIRO
IPC: G01N23/06
Filed: 1980-10-03
Abstract: PURPOSE:To measure total amount of charged material and eliminate influence of error factors such as variation of bulk density of wall thickness, by a method wherein a detector comprising a radiation source and organic phosphor is disposed near the outlet of a hopper. CONSTITUTION:Neutron and gamma-ray which emanate from a radiation source 5 penetrate an iron manufacture charging material 1 traveling near an outlet and reach an organic phosphor 7. The detected output is entered thrugh an integrator 12 and a wave form shaping circuit 13 into awave-form/ wave-crest converter 14, and count values of neutrol and gamma-ray are outputted fro a wave crest analyzer 15, 16. When a gate 3 of a hopper 2 is closed, output of a counter 19, 20 is set to a memory 23, 24; when the gate 3 is opened, it is set to a memory 25, 26. Moisture and bulk density are determined by a moisture operation member 27 and a bulk density operation member 28, and according toa result of the determination the bulk density is corrected by a correction operation member 29 and true moisture is indicated at a display member 30. Thereby error factors such as wall thickness variation, source attenuation, and sensitivity variation in detecting system can be corrected at each time.
Patent JP-S5926286-A (JP)
Title: Pattern form printing method for etching liquid
Inventor: SUGATA MASAYUKI
IPC: B41M1/12
Filed: 1982-08-06
Abstract: PURPOSE:To repeatedly print an etching liquid on a surface to be etched with a high accuracy, by a method wherein a thickened aqueous etching liquid is screen printed on a material to be etched by using a screen printing plate formed by coating with a solvent base photosensitive resin. CONSTITUTION:Hydroxyethyl cellulose is dissolved into an aqueous 10wt% solution of hydrochloric acid in a concentration of 25wt% to prepare a thickened etching liquid. Further, an ink for screen printing is prepared by adding 5wt% of glycerin. Then, a vinyl cinnamate base ultraviolet-curing resin is applied onto a screen printing plate formed of polyester fibers, thereafter an original copy provided with a pattern of 0.5mm. in width in such a manner as to pass the ink therethrough is placed on the screen printing plate, and is exposed to ultraviolet rays, followed by developing to produce the screen printing plate for applying the thickened etching liquid in a pattern form. The thickened etching liquid is printed on an electrically conductive surface of a film through the screen printing plate.
Patent JP-H10310128-A (JP)
Title: Packaging material for circuit board and cd-rom
Inventor: OKAMOTO AKIHIKO
IPC: B65D85/57
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To securely protect an object to be packaged without rendering the package bulky, make special equipment unnecessary for the packaging and enable doing up the package conveniently, and make the package easy to transport and transportable safely and securely to the consumer. SOLUTION: A packaging material 1 consists of a sheet, which is formed into a sleeve by bending and made to contain a circuit board 100. At each of two sleeve openings that the sleeve has the sleeve has a projection 4, which by being bent is designed to close part of the sleeve opening, and a projection- receiving opening 3 into which the forward end of the bent projection 4 is inserted. When a circuit board 100 is in place inside the packaging material 1, the projection 4 holds the circuit board 100 in place.
Patent JP-H1073761-A (JP)
Title: Beam shaping optical system
Inventor: MARUYAMA KOICHI
IPC: G02B13/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the change in angular magnification to a smaller level even if the incident angle of luminous fluxes changes by setting the incident angles of the reference rays to the respective luminous flux transmission faces of prisms of a beam shaping optical system at specific angles. SOLUTION: The incident angles of the reference rays to the respective luminous flux transmission surfaces of the first and second prisms of the beam shaping optical system having the two wedge-shaped prisms having the main sections parallel with each other are so set as to satisfy the conditions expressed by the equation. As a result, the primary component (secondary component of the exit angle) of the change in the angular magnification by a difference in the incident angles may be suppressed and the error in the image formation position may be made smaller in the case the images of the luminous fluxes emitted from the first and second prisms are formed on an objective surface. The difference in the exit angle by the change in the incident angle may be suppressed in the quantity of the occurrence of itself.  A distortion aberration is imparted to a rotationally symmetrical collimating lens, by which the distortion aberration occurring in the error of the exit angle of the beam shaping optical system is nearly offset.
Patent JP-H01307610-A (JP)
Title: Inspecting device for disk surface waviness shape
Inventor: WAKANA SHINICHI
IPC: G01B11/30
Filed: 1988-06-04
Abstract: PURPOSE:To detect a disk surface waviness shape with a high resolution by using a semiconductor laser light source as a light source of a light beam for irradiating a disk which is rotating and drawing an irradiation timing of light, comparing with a rotation period of the disk. CONSTITUTION:A disk 1 which is rotating is irradiated by a light beam from a semiconductor laser light source 13, and a reflected light of the light beam is received by a photodetector 5. An irradiation light control part 14 draws a timing of a driving signal which is applied pulsatively, comparing with a rotation period of the disk 1, and whenever the disk 1 rotates, different positions are irradiated successively and intermittently by the light beam and the disk 1 rotates plural times, and thereafter, all data are obtained. In such a way, a waviness shape in the direction going along the periphery of an equal distance from the rotation center of the disk can be detected with a high resolution.
Patent JP-H06345947-A (JP)
Title: Polyester composition
Inventor: AOYAMA MASATOSHI
IPC: C08L67/02
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a polyester composition which can give a film resistant to peeling-off of particles and excellent in wear resistance and slidability by adding a specified amount of calcium carbonate particles having a specified mean particle diameter and a specified degree of sphericity to a polyester. CONSTITUTION:Calcium carbonate particles having a mean particle diameter of 0.01-3mum and a degree of sphericity as defined by the formula of 0.5-0.95 and being desirably cubic in shape are prepared. An example of the process for preparing these particles comprises blowing carbon dioxide into calcium hydroxide in a solvent such as water or methanol to form an amorphous gel product and forming this product into particles while controlling the particle shape, the particle diameter distribution, the particle diameter, etc., by changing synthetic conditions, additives, etc. These particles are added to a polyester (e.g. polyethylene terephthalate) or added to the reactional system during the production of a polyester to produce a polyester composition containing 0.005-5wt.% above particles.
Patent JP-S5261860-A (JP)
Title: Manufacturing method of heat pipe
Inventor: YANAGISAWA GEN
IPC: F28D15/02
Filed: 1975-11-17
Abstract: PURPOSE: To simply manufacture a heat pipe by a method such that after providing inner-outer part penetration hole on the wall of heat pipe, a heat medium be filled into the interior while evacuating the air, then closing said penetration hole. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62294385-A (JP)
Title: Camera integrated type vtr
Inventor: KATO YUKIHIRO
IPC: H04N5/782
Filed: 1986-06-13
Abstract: PURPOSE:To attain the recording of a video signal without jitter even when uneven rotation in a drum is generated, by providing the oscillator of a signal which becomes the base of the reference signal of a camera, and a control signal for a drum motor, and controlling the oscillation phase of the oscillator based on the rotation detecting signal of the drum on which a video head is mounted. CONSTITUTION:The oscillation phase of an oscillator 1 is controlled based on a shared oscillator 1 which generates an oscillation signal which becomes the base of the reference signal of a camera 9, and the control signal for a drum motor 11, a rotation detector 12 which detects the rotation of the drum on which the video head is mounted, and the rotation detecting signal from the rotation detector 12. In this way, it is possible to record the video signal without the jitter on a tape, even when uneven rotation is generated in the drum.
Patent JP-S6119981-A (JP)
Title: Rocking device
Inventor: YAMAMOTO YOSHIO
IPC: F03G7/06
Filed: 1984-07-05
Abstract: PURPOSE:To make a second mechanical member rockable with a compact structure, by varying temperature in plural form memory alloyed member connecting an interval between a first mechanical member and the second mechanical member being rockably installed in the former, in a selective manner. CONSTITUTION:Closing a switch, when a form memory alloy 15a connecting an interval between a first mechanical member 11 and a second mechanical member 12 being rockably installed in the former is energized with a continuous rating current and heated, this alloy 15a alone contracts whereby the second mechanical member 12 tilts as in an arrow A, and at this time, another form memory alloy 15c at the opposite side is stretched out. Next, opening the switch, simultaneously with stopping the heating of the alloy wire 15a, a valve is opened and this alloy wire 15a is cooled by ventilation, and on the other hand, when the switch is closed and an alloy wire 15b is energized with the current and heated, the alloy wire 15b contracts whereby the second mechanical member 12 tilts in the reverse direction to the said one. Thus, with the said alloy wire energized and heated in a selective manner, the second mechanical member 12 is made rockable.
Patent JP-H07322150-A (JP)
Title: Solid-state image pickup device
Inventor: MAKI YASUTO
IPC: H04N5/369
Filed: 1994-05-27
Abstract: PURPOSE:To switch the device to the normal operation in a short time at the time of turning-on a power source in a simple constitution without providing a driving system with the high-speed transfer function or the like by providing the electric charge discharging part which discharges the electric charge stored in each light reception part of a sensor part and forcibly sweeping away unnecessary initial electric charge to this electric charge discharging part at the time of turning on the device power source. CONSTITUTION:An electric charge discharging drain 12 is formed as the electric charge discharging part on one side of an electric charge discharging gate 11 the other side of which an electric charge transfer register 4 of a sensor array 2 is formed on. The electric charge discharging gate 11 is normally in the shallow potential state and functions as the potential barrier to each light reception part 1 of the sensor array 2. A control voltage V1 is applied to the electric charge discharging gate 11 from a time constant circuit 14 as a control means only for a certain time when a DC power source (device power source) 13 is turned on. Thus, initial electric charge stored in each light reception part 1 of the sensor array 2 is swept away to the electric charge discharging drain 12 through the electric charge discharging gate 11.
Patent JP-S5362548-A (JP)
Title: Canned goods screening device
Inventor: HORI TAKAAKI
IPC: B65G47/91
Filed: 1976-11-16
Abstract: PURPOSE: To perform screening of defectives and non-defectives of canned goods by screening the differences in the curving of cap parts owing to the differences in the tightness of the canned goods by sucking these up with a suction plate having a contact part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01308421-A (JP)
Title: Production of water-dispersible epoxy phenol resin composition
Inventor: SHIBAHARA NAOKI
IPC: C08L63/00
Filed: 1988-06-07
Abstract: PURPOSE:To obtain a composition useful for coatings, adhesives, binders and agents for resin treatment, by reacting a phenol with a formaldehyde in the presence of a composition formed by neutralizing a carboxylated acrylated epoxy resin and an alkali catalyst. CONSTITUTION:A carboxylated acrylated epoxy resin formed by chemically combining an acryl polymer comprising an ethylenically unsaturated carboxylic acid compound and another copolymerizable unsaturated compound with an epoxy polymer is neutralized with a basic compound to obtain a water- dispersible composition (A). 1mol of a phenol is reacted with 1-3mol of a formaldehyde by using an alkali catalyst in the presence of the composition (A) to obtain the purpose resin composition. The preparation of the composition (A) can be suitably performed by adding a basic compound, desirably, ammonia or an amine in an amount to adjust the pH of the final composition to 4-11 to the carboxylated acrylated epoxy resin and dispersing the product of neutralization in an aqueous medium.