baber/WOPTO huggingface dataset:
Patent JP-H0254240-A (JP)
Title: Mirror scanning optical system
Inventor: TAKAHASHI KAZUO
IPC: G03B27/50
Filed: 1988-08-18
Abstract: PURPOSE:To eliminate unnecessary rays of light at scanning time by moving a light interrupting mask by the same quantity as that of a scanning means so that luminous fluxes to sections other than an initial scanning section can be shielded at the initial scanning time. CONSTITUTION:A light interrupting mask 114 is fitted to a moving base 100 so that the mask 114 can be moved together with the base 100. Therefore, unnecessary luminous fluxes of the rays of light diverged by a mirror 34 can be interrupted on the upstream side of the 1st mirror 36 at, at least, the initial stage of scanning and overexposure, etc., due to leaking rays of light can be prevented. Moreover, since the light interrupting mask 114 moves together with the moving base 100 at the time of scanning, the mask 114 does not interfere with line scanning rays of light and line scanning can be performed appropriately. Thus unnecessary rays of light can be eliminated at the scanning time.
Patent JP-H0718229-A (JP)
Title: Double-coated tape for bonding curved surface
Inventor: KOBAYASHI IKUKO
IPC: C09J153/02
Filed: 1993-06-29
Abstract: PURPOSE:To provide a double-coated tape which is applied to a member stuck to the three-dimensional curved surface of an exterior decorative material of an automotive component, a household electric appliance, an OA machine or the like and can follow the contour of the curved surface to show tight adherence. CONSTITUTION:A double-coated tape for bonding a three-dimensional curved surface prepared by forming layers of a rubber-based pressure-sensitive adhesive comprising 40-60 pts.wt. styrene block polymer and 60-40 pts.wt. tackifying resin and having a content of liquid components of 5 pts.wt. or below on both surfaces of a foamed rubber sheet having a thickness of 100-500mum, a 100% modulus of 5-20kg/cm<2> and a tensile elongation at break of 400% or above is provided.
Patent JP-H1050749-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAMIMURA TETSUHIRO
IPC: H01L21/60
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and manufacture thereof, enabling the production cost reduction. SOLUTION: A semiconductor device having a lead-on-chip structure comprises a tape 13 composed of a tape base 29 and Cu foil wiring 19 of desired shape formed on the base 29. The tape 13 is fixed to a semiconductor device 11 through adhesives. Pads 14 formed on the semiconductor device 11 are connected to the wiring 19 through wires 15 and the wiring 19 of the tape 13 is connected to inner leads 12 of a lead frame, without being in contact with wires 15.
Patent JP-H1149989-A (JP)
Title: Fluorescent coating material
Inventor: YASUI KATSUMI
IPC: C09D5/22
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material which retains fluorescent properties for a long term and improves sceneries by compounding an org.-resin-based clear coating material with a phosphor mainly comprising an inorg. compd. and a coloring pigment in a specified ratio. SOLUTION: This coating material is obtd. by compounding 100 pts.wt. clear coating material with 5-200 pts.wt. phosphor mainly comprising an inorg. compd. and 0.01-5 pts.wt. coloring pigment. Pref., the coating material further contains 0.1-5 pts.wt. ultrafine silica particles having particle sizes of 5-50 nm and, if necessary, 0.1-10 pts.wt. inorg. fibrous fine particles. The phosphor is obtd. by adding an activator such as a heavy metal or an oxide of a rare earth element (e.g. europium) to an oxide, a sulfide, etc., of a metal such as aluminum, calcium, barium, magnesium, zinc, cadmium, or strontium.
Patent JP-S6362513-A (JP)
Title: Method and device for forming tape material
Inventor: YAMAGUCHI YOSHIMITSU
IPC: B01D46/52
Filed: 1986-09-03
Abstract: PURPOSE:To rationally produce a crystal-type filter medium by continuously and automatically carrying out respective forming and cutting stage, contracting stage, rounding stage, etc., of a tape material. CONSTITUTION:Roller couples 5 and 5a and 7 and 7a are engaged with each other like a gear while meshing the rugged parts corresponding to each other, and positively driven. Consequently, corrugations with a specified inequal pitch are provided to the tape material, the filter medium 1 is subtly guided to prevent the leveling of the corrugations, and the medium is cut at a specified position. Furthermore, while the positions of the maximum and minimum corrugated parts of the filter medium are surely retained and controlled, the medium is sent into a contraction drum 11, preformed into a shape having a semicircular cross section therein, and finally formed reasonably by a rounding chute into a finished filter element having a desired circular cross section. Since the respective stages can be continuously and automatically carried out, the productivity is improved as compared with the conventional process, and a stabilized-quality product can be obtained.
Patent JP-S5995336-A (JP)
Title: Heating composition for warming foot
Inventor: OKABE KIICHI
IPC: F24V30/00
Filed: 1982-11-24
Abstract: PURPOSE:To form the heating composition for warming foot, which has a small volume and a heating temperature higher than a normal pocket heater, by utilizing pearlite having a specified grain size distribution. CONSTITUTION:A base material consists of iron powder, an oxidation promotor, water, active carbon and the pearlite whose grain size is substantially less than 150 mesh. The amount of each constituents per one bag is normally 4-30g of iron powder, 0.01-10g of oxidation promotor, 0.5-15g of water, 0.2-10g of active carbon and 0.1-10g of pearlite for practical use, however, it is preferable to be 5-20g of iron powder, 0.01-3g of oxidation promotor, 1-8g of water, 0.5- 5g of active carbon and 0.1-4g of pearlite. The pearlite is preferable to have a water retention capacity higher than the degree of 2.2g-H2O/g-pearlite and the bulk specific gravity higher than 0.03.
Patent JP-2000038428-A (JP)
Title: Resin composition and its cured product
Inventor: YOKOSHIMA MINORU
IPC: G03F7/027
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition capable of providing a cured product thereof excellent in solvent, plating liquid, solder heat resistances, etc., and suitable as a permanent resist resin composition and the cured product thereof. SOLUTION: This resin composition contains (A) an epoxy (meth)acrylate obtained by reacting (a) an epoxy resin having at least two epoxy groups in the molecule with (b) (meth)acrylic acid and (c) a dimer acid-modified or a hydrogenated dimer acid-modified polyamide and (B) a diluent. The resin cured product containing (A') a carboxy group-containing epoxy (meth)acrylate which is a reactional product of (A) the epoxy (meth)acrylate with (d) a polybasic acid anhydride and (B) the diluent. The resin cured product is a cured product of the resin composition and a permanent resist.
Patent JP-H0850208-A (JP)
Title: Dispersion compensator
Inventor: NISHIMOTO MASAYUKI
IPC: H04B10/2569
Filed: 1994-08-08
Abstract: PURPOSE:To substantially obviate generation of polarization dispersion by coiling a dispersion compensating optical fiber in a twisted state. CONSTITUTION:The dispersion compensating optical fiber 3 is coiled in the twisted state, by which a dispersion compensating optical fiber coil 6 is formed. A bending stress acts correspondingly on the dispersion compensating optical fiber 3 and the double refraction arises at the time of coiling the dispersion compensating optical fiber 3 but the dispersion compensating optical fiber 3 is coiled in the twisted state and, therefore, the axial direction of the polarization component generated by the double refraction and the magnitude of the polarization component are dispersed by the twisting. The direction of the polarization component axis and the magnitude of the polarization component are thereby uniformly distributed in the longitudinal direction of the dispersion compensating optical fiber 3, by which the polarization dispersion of the dispersion compensating optical fiber coil 6 is made nearly zero and the polarization dispersion of the dispersion compensator 4 is made nearly zero as well.
Patent JP-S6098511-A (JP)
Title: Production of magnetic head
Inventor: KASHIWA KAZUO
IPC: G11B5/127
Filed: 1983-11-04
Abstract: PURPOSE:To improve working accuracy and to shorten a production time by irradiating laser light to one core element chip of a core block to form a groove from one core element chip to the other core element chip and regulating track width. CONSTITUTION:Laser light 200 is irradiated to a core substrate 10 to which a metallic thin film layer 11 is adhered to form a head coil winding groove 13 while leaving a prescribed width l1 corresponding to its depth. The other core substrate 20 is laminated and these core substrates 10, 20 are adhered with melted glass to form a core block 30. Grooves 15, 16 formed by irradiating the laser light 200 to obtain a prescribed track width l2. Glass rods are arranged in respective grooves 15, 16 and the grooves 15, 16 are filled with glass 21', 22' by irradiating the laser light 200. These glass 21', 22' are finally arranged on both sides of a magnetic gap 301 to secure a contact area with a metal tape of a magnetic head 300 and to improve the contact state.
Patent JP-S6267123-A (JP)
Title: Method for preventing meandering and heat buckle of steel strip
Inventor: OOTA NORIO
IPC: C21D9/56
Filed: 1985-09-20
Abstract: PURPOSE:To prevent the titled phenomena, by partitioning hearth rolls from the others in a heating zone of continuous annealing furnace, and controlling chamber temp. so that temp. in chamber is approached to that of hearth roll center part. CONSTITUTION:Chambers contg. hearth rolls 3 two by two are demarkated with partition wall or a heat sheltering plate 8 in a heating zone 2 of the strip 1. A heater 7 as heating apparatus, a cooler 4 for supplying atmospheric gas and a furnace thermometer 6 are provided to each dewarkated chamber, and plural plate thermometers 5 for measuring temp. in width direction of the roll 3 are provided. Temp. at center part and edge part of the roll 3 are measured by the thermometer 5. if temp. at edge part is raised higher than that at center part, atmospheric gas is supplied into chamber from the cooler 4 to control chamber tepm. so that temp. difference between center and edge parts of the roll 3 becomes <=about + or -30 deg.C. In this way, causes of meandering or heat buckle of the strip 1 are prevented.
Patent JP-S5995640-A (JP)
Title: Key mat input device
Inventor: IZUMI SANAE
IPC: G06F3/02
Filed: 1982-11-25
Abstract: PURPOSE:To facilitate operation and to reduce the load on an operator by displaying a specific page sheet selectively on a key mat input device which has plural page sheets when the power source is turned on or when various information processes are completed. CONSTITUTION:When the issuing of a season ticket is started, a page selecting circuit 42 operates according to a command from a CPU30 once an operator turns on the power switch to select a page sheet 25 corresponding to a line with a high frequency of use, and the sheet is displayed on the display part of a key mat 2. A page sheet selection button 23 is depressed to select the desired sheet 25 and the name of a departure station and the name of a destination station are inputted. In this case, the CPU30 judges where there in a connection line between the departure station and destination station or not on preset conditions and selects the sheet 25 corresponding to it. Further, a map type line pattern is printed on the sheet 25, so the operator finds a desired station name easily and a printing part 33 prints a season ticket on the basis of the station names and connection line.
Patent JP-S6184989-A (JP)
Title: Timer
Inventor: SHINODA HATSUHIKO
IPC: G05B19/10
Filed: 1984-10-02
Abstract: PURPOSE:To make it possible to confirm whether intended remote control operates and to eliminate the anxiety at setting and storing by so setting a timer program as to be subjected to a simulation at the time of program setting and storing. CONSTITUTION:When a required timer program is stored in a timer 5 which also works as a command adapter, with the terminal of the timer 5 inserted to an insertion area 4b of a personal computer 4, the program is set from a keyboard 4a, and then whether a simulation should be done is judged. When the simulation is to be given, a cursor is positioned at where 'simultation? O'is written as in the figure and an execution key is operated. At that time, an event signal of the timer-on state is outputted, a remote control signal corresponding to the event signal is radiated from a light emission diode 5e through an infrared-ray encoder of the CPU of the timer 5, and a cassette tape recorder TC is started for reproduction; consequently the event operation can be actually confirmed.
Patent JP-S6452520-A (JP)
Title: Air suspension device
Inventor: MIZUTANI YOICHI
IPC: B60G17/015
Filed: 1987-08-20
Abstract: PURPOSE:To enable the omission of a ground clearance sensor, an air compressor and a controller for either a front or rear wheel by providing a pressure correction device comprising a pressure valve and an open/close valve on a pressure pipe between the front and rear wheels. CONSTITUTION:A controller 17 controls a compressor 1 on the basis of a detected signal from a ground clearance sensor 16. When ground clearance drops, for example, compressed air is supplied from the compressor 1 to a pair of air springs 10a and 10b at the side of a rear wheel via a dryer 3 and the like, thereby enlarging the ground clearance. In this case, the controller 17 concurrently opens an open/close valve 14 and compressed air from the compressor 1 is supplied to a reducing valve 13 via a branch pipe 12. According to the aforesaid constitution, compressed air adjusted to pressure higher than the internal pressure of each air spring 10a and 10b at the side of the rear wheel with the reducing valve 13 is supplied to a pair of air springs 15a and 15b at the side of a front wheel. And each valve 13 and 14 constitutes a pressure correction device.
Patent JP-H0371085-A (JP)
Title: Production of dial for wrist watch
Inventor: HIRANO MAKOTO
IPC: G04B19/06
Filed: 1989-08-09
Abstract: PURPOSE:To obtain an uneven pattern face by performing plating on a dial base and thereafter dropping ultraviolet-ray curing type resin on this plating and irradiating this resin with ultraviolet rays in a state wherein the resin is pressed by uneven transparent glass and curing the resin. CONSTITUTION:Radial coating weights are formed on a dial base 1 and nickel plating and silver plating are performed. Then the base 1 is set in a mold 4 and urethane acrylate-based UV resin 2 is dropped on the plated layer. A mold release agent is sprayed on a glass 3 with an uneven pattern stuck thereon from the upper part thereof. This glass 3 is placed on the resin 2. This resin is irradiated with ultraviolet rays by a high pressure mercury lamp to cure the resin 2. Finally glass 3 is taken off.
Patent JP-H0744659-A (JP)
Title: Manual card reader
Inventor: YAMADA TADASHI
IPC: G06K13/06
Filed: 1993-07-29
Abstract: PURPOSE:To reduce the friction of a card, to prevent the damage of the card caused by friction and to make the running of the card smooth by providing plural rollers on the guide wall with which the side end of the card is come into slidable contact. CONSTITUTION:A manual card reader 1 is provided with a inserting groove 2 inserting the one side end 7 of a card 5 having a recording part 6, a guide wall 2a which is provided in the inserting groove 2 and with which the one side end 7 is come into slidable contact, an input/output part 4 which is provided in the inserting/passing groove 2 and performing the input/output of information for the recording part 6 and plural rollers 3 which are provided on the guide wall 2a and rotates by the slide and contact of the one side end 7 of the card 5. In this case, the card 5 is run from the left side to the right side by the manual operation of an operator and the input/output part 4 converts the information of the recording part 6 into an electric signal. At this time, because the one side end 7 of the card 5 advances, rotating the roller 3, the card 5 can be smoothly run.
Patent JP-H0928794-A (JP)
Title: Controller for drip injector
Inventor: HO MASAKUNI
IPC: A61M5/00
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To easily manufacture and assemble a controller unit by forming a gap between a valve and a control float bottom end part and forming the weighted drop pressure of a control float and the valve by providing a hollow tub on the upper part of the control float. SOLUTION: This controller 3 comprises the control float 31 installed by inserting it to the inside of a drip cylinder 4, and the valve 32 provided successively to the lower part of the control float. The gap 33 is provided between the control float 31 and a bottom end part valve 32. Also, the hollow tub 311 is provided downward from the vertex end part of the control float 31, and a communication hole 312 is provided on the bottom of the hollow tub, and also, the communication hole 312 is provided so as not to pierce through the hollow tub 311. Four balancing projection parts 313 are provided on the outer peripheral wall of the control float 31 by arranging relatively. In this way, the control float 31 floats sensitively in an injection in the drip cylinder 4 by appropriate gravity.  Also, a small amount of remaining injection before it is completely consumed is allowed to remain in the hollow tub 311 and the value 32.
Patent JP-S6185988-A (JP)
Inventor: OIWA GIHEI
IPC: D06F33/02
Filed: 1984-10-03
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-S6099355-A (JP)
Inventor: SHIROI TAKESHI
IPC: E04G23/08
Filed: 1983-11-07
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-S6099658-A (JP)
Title: Type body controller for printer
Inventor: MIYAKE TOMOHISA
IPC: B41J1/24
Filed: 1983-11-07
Abstract: PURPOSE:To keep the printing position proper to avoid the step-out by detecting the rotation value of a stepping motor using a specified number of drive pulses to adjust the drive pulse according to the rotation value. CONSTITUTION:Separate ROM tables in which two kinds of drive pulse interval information is stored for a stepping motor M are provided corresponding to a type body different in the inertial moment, a specified number of drive pulses are fed to the motor M and then, the rotation value thereof is detected. When the rotation value is outside a specified range, one table is switched over to the other to avoid the step-out of the motor M.
Patent JP-H0373798-A (JP)
Title: Control of traveling of shift body
Inventor: MAKINO TOSHIAKI
IPC: B65G1/04
Filed: 1989-08-14
Abstract: PURPOSE:To prevent the high acceleration/deceleration traveling in the state where the swing of an elevator body is reduced, by operating an elevator function in delay of the time of one cycle or more of the swing of a post after the traveling function of a shift body starts operation. CONSTITUTION:The swing cycle (td) of a post 13 which is obtained from the weight and height of an elevator body 18 on the start where a stacker crane 10 is put into the high acceleration/deceleration and high speed traveling is calculated through a controller 30, and after the acceleration traveling operation is started, the operation signal for an elevator device 22 is outputted in delay of (td), and the elevation operation of the stacker crane 10 is performed. Therefore, in the state where the interference to the traveling operation due to the elevator operation of the stacker crane 10, in other words, the swing of the post 13 is reduced, the high acceleration/deceleration and high speed traveling can be carried out.
Patent JP-S6267859-A (JP)
Title: Storage device
Inventor: YANAGI TOSHIO
IPC: H01L27/112
Filed: 1985-09-20
Abstract: PURPOSE:To enable a storage device to be arranged in a high density and to improve the integrating degree and the response thereof, by providing diodes in which contact regions are provided at intersecting points of first and second wire groups for connecting them vertically, in correspondence with stored contents. CONSTITUTION:Gate electrode lines 3 and 4 are formed of N-type polycrystalline silicon provided on a substrate 49 with a first oxide film 50 interposed therebetween, and memory cell output signal lines 5 and 6 are formed of P-type polycrystalline silicon provided on the first oxide film 50 and the gate electrode lines 3 and 4 with a second oxide film 51 interposed therebetween. Regions 36, 37 and 38 are provided for making contact between the P-type and N-type polycrystalline silicon layers arranged in matrix. In these regions, the P-type polycrystalline silicon of the memory cell output signal line 6 is contacted with the N-type polycrystalline silicon of the gate electrode line 4, and diodes are provided at the junctions. Consequently, contents in a memory can be taken out from addressing input signals 1 and 2 as output signals 15 and 16.
Patent JP-S5998434-A (JP)
Inventor: KUMOI TOMIO
IPC: H01H37/76
Filed: 1982-11-26
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-S60102551-A (JP)
Inventor: MIHAIRU AREKUSANDOROUITSUCHI M
IPC: G01R33/12
Filed: 1983-11-05
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-S6269321-A (JP)
Title: Process switching system
Inventor: YUHARA MASANOBU
IPC: G06F9/48
Filed: 1985-09-20
Abstract: PURPOSE:To perform the process switching operation at a high speed by producing a process switching action just with a switching action carried out between register files. CONSTITUTION:A certain process is carried out by a processor and a shift is needed to another process when the fist process is through or in the course of the process. Under such constitution, the discrimination data given to another process is set to a process discriminating register 20. At the same time, a register file selecting signal is produced. Then the address signal 40 is produced from said data and signal for an access given to a register file 10. Thus an access is given to the file 10 by the signal 40. As a result, the information is delivered from the register file received an access for another process and used for execution of this process. Then a process switching action is produced and the process switching speed can be increased up to the processor working speed.
Patent JP-H06167342-A (JP)
Title: Azimuth detection device
Inventor: KAGAWA KOJI
IPC: G01C25/00
Filed: 1992-08-04
Abstract: PURPOSE:To provide an azimuth detection device which can suppress the fluctuation of the offset value of a gyro due to temperature change, reduce the spinning angle error due to the offset value and estimate the azimuth accurately. CONSTITUTION:A locator 8 takes in internal temperature data t2 of a gyro 3 from a temperature sensor 5. Then, the locator 8 compares the temperature data t2 of the temperature sensor 5 with a target temperature T which is a temperature T0 where the fluctuation of the offset value of the gyro 3 being stored in an offset memory 9 is most stable and then turns on or off a heater 4 for retaining the internal temperature t2 within the gyro 3 to a target temperature T.