baber/WOPTO huggingface dataset:
Patent JP-H06198888-A (JP)
Title: Ink-jet recording device
Inventor: YANO KENTARO
IPC: B41J2/01
Filed: 1993-01-01
Abstract: PURPOSE:To obtain a record having a high speed and high image quality, by a method wherein the inside of a common liquid chamber is provided with a pressure formation device forming a pressurized condition within the common liquid chamber and a pressure formation timing control device controlling driving timing of the pressure formation device. CONSTITUTION:Since a pressure formation heater 8J on the inside of a common liquid chamber is driven prior to driving a discharge heater 8c, phase transition of a part of ink, which is on the circumference of the heater 8J and in a liquid phase, to a gaseous phase is performed by heat energy and cubical expansion is caused, pressure is generated within a common liquid chamber. As to a transmission direction of pressure, though it is transmitted onto a concentric circle of a bubble, the pressure is transmitted away horizontally in a longitudinal direction within a thin pipe and pressure is applied to a nozzle 91 on a discharge hole side in the rear of the nozzle. After establishment of this condition, bubbles are foamed within the nozzle 91 by driving the discharge heater 8c. At a point of time of start of foaming the bubbles at the time of driving the discharge heater 8c, as driving timing of the pressure formation heater 8J, it is made that it is within a range where formation pressure by the pressure formation device 8J is left behind yet and before the bubbles at the time of driving are attained to the maximum foaming point.
Patent JP-S5399865-A (JP)
Title: Electrode fabrication method
Inventor: KITAMOTO MIKIO
IPC: H01J29/02
Filed: 1977-02-14
Abstract: PURPOSE: In case of fabricating the cylindrical cavity electrode used for the focusing lens for electron beams, a fitting material, inserted into the cavity cylinder, via the thermosoftening adhesives, is fixed and cut into individual electrodes and then, the adhesives are heat-removed, so that electrodes with excellent coaxial accuracy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62173589-A (JP)
Inventor: SHIMIZU TOYOKAZU
IPC: G07F13/06
Filed: 1986-01-27
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-H03219471-A (JP)
Title: Linear guide mechanism
Inventor: MAEDA NAOKI
IPC: F16C29/12
Filed: 1990-01-25
Abstract: PURPOSE:To improve positioning accuracy by providing an angle adjusting member, and adjusting an angle formed between the main spindle of a bearing and a guide path. CONSTITUTION:In this linear guide mechanism, a guide bearing 9 and a pre-load bearing 27 are pressed on the flat inclined surface of the guide path 16, respectively, and are rolled along the guide path 16. The pressing force of the bearing 27 is transmitted to the bearing 9, and as a result, the posture of a carriage 5 is decided. The bearing 9 is comprised of an outer wheel 12, an inner wheel shaft 14 that is the main spindle, and the angle adjusting member 17. The member 17 is provided to adjust the angle formed between the inner wheel shaft 14 and the travel plane of the guide path 16 so as the bearing 9 is rolled along the guide path 16 smoothly, and the working error of the parts of the guide bearing or a mounting hole, etc., and a mounting error generated due to the assembling errors of them can be adjusted and eliminated completely with the member.
Patent JP-H05209474-A (JP)
Title: Stage tent and its construction
Inventor: OTA KOJI
IPC: E04H15/48
Filed: 1992-01-30
Abstract: PURPOSE:To increase workability by forming right and left side walls by use of a pair of fan-type unfolded member and forming arc-form ceiling and rear walls therebetween. CONSTITUTION:A tent body 10A is provided to pivot a plurality of support rods 13 at one of a support base 11 through a joint 12. Next, a pair of right and left tent bodies 10A are arranged at a specified distance and unfolded to make a fan-shape from the upper part in turn and a first connection bar 14 and a second connection bar 15 are fitted to the support rods 13 to keep the shape. Moreover, a first canvas 16 and a second canvas 17 are fitted between the rods 13 and between the bars 15 respectively in parallel with this developing work. This work is repeated until the first rod 13 is erected upright to form a stage tent 10 with an opening at the front side. In this way, the tent can be easily and rapidly assembled and disassembled.
Patent JP-S62173841-A (JP)
Title: Modulating device
Inventor: HASEGAWA MASATO
IPC: H04L27/36
Filed: 1986-01-27
Abstract: PURPOSE:To share a modulating device in upper level and lower level modulation systems by converting an input signal to the first and second code strings and subjecting them to amplitude phase modulation processing and performing the synthesizing processing of them. CONSTITUTION:Input signals S11-S12, S21-S22, and S31-S32 are converted to the first code string consisting of signals S11, S21 and S31 and the second code string consisting of signals S12, S22, and S32 by a code converting circuit 1, and they are inputted to a string converting circuit 3. These signals are converted to code strings having logical values corresponding to a desired level modulation system on a basis of the control signal from a control signal generating circuit 4 by the circuit 3, and they are inputted to a modulating circuit 2. These signals are converted to analog signals by D/A converters 21 and 24 of the circuit 2 and are subjected to the filtering processing by low pass filters 22 and 25 and have phases modulated in O-pi phase modulating circuits 23 and 27 by the carrier signal from a pi/2 phase shifter 26 and are outputted as signals P and Q. They are arranged into a code string having a prescribed sequence by a synthesizing circuit 28 and are outputted.
Patent JP-S56112415-A (JP)
Title: Production of cam
Inventor: MARUFUKU YOSHINORI
IPC: C21D9/00
Filed: 1980-02-13
Abstract: PURPOSE: To perform heat treatment for surface hardening in an extremely short time by irradiating laser light to a cam surface while causing the cam to rotate or to rotate and displace thereby forming a hardened layer of specific hardness depth and hardness.  
     CONSTITUTION: Laser light 3a generated from a laser oscillator 2 is focused by a focusing lens 4 down to the beam diameter approximately equal to the width of cam 1 and to the energy density which permits heat treatment for surface hardening. This focused laser light 3b heats the cam surface of the cam 1, wherein the cam 1 is moved or rotated in an X direction and a Y direction in such a manner that the laser light 3b is irradiated perpendicularly to each part of the cam face. Therefore, the hardened layer of 0.3W1.5mm harden depth and 40W50 hardness HRC is formed on the surface of the cam 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63183290-A (JP)
Title: Enclosed rotary compressor
Inventor: TSUBOKAWA MASAHIRO
IPC: F04C18/356
Filed: 1987-01-26
Abstract: PURPOSE:To reduce resistance in refrigerant admission by shaping a refrigerant suction inlet of a cylinder of compression elements at the opening beginning side such that one side of the rectangular inlet is parallel to the rotary shaft. CONSTITUTION:A cylinder 4 forming compression elements together with a vane 7, a piston 6 and a crankshaft 5 is formed with a refrigerant admission path 11 and a refrigerant admission port 12 affording communication between a compression chamber 10 and the outside. The refrigerant admission port 12 at the opening beginning side is shaped to be a rectangle having one side parallel to the rotary shaft. Thus, the area of refrigerant admission port 12 beginning to open is expanded to attain the larger admission port area with the same refrigerant admission path 11 and reduce resistance in the admission of refrigerant.
Patent JP-H09211138-A (JP)
Title: Optical fiber radiation monitor system
Inventor: MAEKAWA TATSUYUKI
IPC: G01T1/20
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber radiation monitor system wherein relative measuring of a radiation level is not only, performed, but also use of calibration, inspection, correction or the like can be carried out as a system for deriving radiation dose and radiation concentration, and securing of stability for temperature change, derivation of circumferential temperature and use under high temperature environment can be realized. SOLUTION: Radiation sensors 7 having a port of light by two or more optical fiber connectors are equipped, an optical fiber 4 is connected to the radiation sensors 7, light produced by incidence of radiation is taken out, transmitted to a data processor 8, and information of sensor positions and radiation intensity is obtained by measuring the arrival time difference distribution of a light pulse simultaneously transmitted from the radiation sensor 7.  In a case where measuring data are observed as superimposition of the data of a plurality of the radiation sensors, the net counting values or the peak counting values of an area including peaks corresponding to each radiation sensor 7 are directly found by addition, subtraction, multiplication and division of measuring counting values, a measuring time is considered, furthermore engineering unit conversion is performed, and radiation dose and radiation concentration are derived.
Patent JP-S62175998-A (JP)
Title: Refreshing system for rom
Inventor: KURODA KENICHI
IPC: G11C16/02
Filed: 1986-01-29
Abstract: PURPOSE:To execute refresh of all memory cells of an EPROM in a short period by executing re-write by a reference value data, only in case a reference value data which has been read out by a usual word line selecting voltage level, and an expected value data which has been read out a word line selecting voltage level used for a test do not coincide with each other. CONSTITUTION:A microprocessor CPU reads out a reference value data which has been read out by a usual word line selecting voltage level, and an expected value data which has been read out by a testing voltage level, from a RAM, and executes an operation for a collation. As a result, in case both the data have coincided, it is decided that a memory cell of a read-out address of an EPROM is normal, and the address is advanced by one and the operation is migrated to a read-out operation of a memory cell of the next address. On the other hand, as a result of operation, in case both the data have not coincided, it is decided that a storage state of the memory cell of the read-out address of the EPROM has dropped, an access is executed again to the EPROM by the same address, and write of the same data as the reference value data, namely, refresh is executed.
Patent JP-S63184221-A (JP)
Inventor: UMEMURA HEIHACHIRO
IPC: A01N25/22
Filed: 1987-01-26
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-H06227542-A (JP)
Title: Goods carrier pallet
Inventor: HIROTA KASHICHI
IPC: B65D19/40
Filed: 1993-02-03
Abstract: PURPOSE:To make it possible to assemble pallets of various sizes in field as needed, and to provide a goods carrier pallet convenient to transport and store. CONSTITUTION:A pallet plate 2 and legs 3 and 4 are made as separate parts. The pallet plate 2 has a flat shape where notches 2a are formed at least in the four corners. Using a fixing tool the legs 3 and 4 are fixed in the positions of the notches 2a in the four corners of the pallet plate 2. The legs 3 and 4 each have a downwards projecting, hollow shape with the top open. A plurality of pallets 2 are put one on top of the other with the legs 3 and 4 fixed to the pallet plates 2.
Patent JP-H05210538-A (JP)
Title: Program operation monitor device
Inventor: OTA TAKESHI
IPC: G06F11/30
Filed: 1992-01-31
Abstract: PURPOSE:To freely register and alter the name of a program for monitoring, address data, and display item data to be outputted by independently providing the program operation monitor device. CONSTITUTION:A data input means 3 updates a data table 4 with the name of the program for monitoring program execution operation and program address data to be monitored which are sent from an input device 2. An input means 5 inputs information in current program execution successively from a computer device 9 where the program operation is to be monitored and passes the data to an analyzing means 6. The analyzing means 6 analyzes the information in program execution inputted by the input means 5 according to a data table 4 inputted by the data input means 3 and passes the result data to an output means 7. The output means 7 outputs the result data obtained by the analyzing means 6 to an output device 8.
Patent JP-H01192272-A (JP)
Title: Adaptive prediction coding system
Inventor: KAMIYA YOSHIHARU
IPC: H04N1/417
Filed: 1988-01-28
Abstract: PURPOSE:To reduce the deterioration in the picture quality due to false contour or fog by comparing the quantity of output data of an adder for each state separation, controlling an up-down counter and selecting the output of a counter corresponding to the state separation and a quantizer by the state separation. CONSTITUTION:An input signal data inputted from a terminal 1 and a prediction value data outputted from a prediction device 2 are given to an address of a coding ROM 5 and a quantization ROM 6. A state separation circuit 4 based on a data of a RAM 3 applies the state separation depending on the degree of change in the vicinity of the prediction picture element, and checks for each line whether or not the mean value of the absolute value of the prediction error to be quantized with respect to the group classified depending on the state separation based of the degree of change in the reproduced picture element in the vicinity of the prediction picture element is within a range of upper and lower limits of the mean value given to the quantizer used for quantization. Then the quantization stop width to each group of the succeeding line is switched adoptively. Thus, the deterioration in the picture quality due to false contour or fog is reduced.
Patent JP-H07223292-A (JP)
Title: Production of glass fiber base material for laminated sheet and production of laminated sheet
Inventor: USHIDA MASAYUKI
IPC: H05K1/03
Filed: 1994-02-10
Abstract: PURPOSE:To enhance the production efficiency of a laminated sheet of CEM-3 constitution by improving a glass fiber base material. CONSTITUTION:A glass fiber corresponding to 105g/m<2> is applied to the surface of a glass fiber fabric to form a glass fiber layer which is, in turn, coated with a binder (water-soluble epoxy resin) to be heated and dried to produce a glass fiber base material wherein the glass fiber fabric and the glass fiber layer are integrated. This base material is impregnated and coated with epoxy resin varnish to be heated and dried to prepare a prepreg. Two prepregs are superposed one upon another so that the glass fiber layers are turned inside and subjected to pressure molding at 160 deg.C under pressure of 40kgf/cm<2> for 1hr to produce a laminated sheet of CEM-3 constitution with a thickness of 1.6mm. A glass fiber base material obtained by further superposing a glass fiber fabric on the surface of the glass fiber layer to integrate the same by a binder may be used.
Patent JP-H08207144-A (JP)
Title: Supporting stage for optical molding
Inventor: DEKI KYOICHI
IPC: B29K105/24
Filed: 1995-02-02
Abstract: PURPOSE: To enable an uncured resin layer as a first curing layer through beam irradiation to be formed on the surface rapidly positively without the need of additionally providing a resin supplying means as a component member of the optical molding device, and also enable the first curing layer on the surface to be solidified firmly without additionally providing a sweep means as a component member of the optical molding device. CONSTITUTION: An optical molding supporting state is used for a free-liquid level type optical molding device for selectively forming a resin curing layer by irradiating a beam on the optical curing resin housed within a resin accommodation bath, and forming a three dimensional molding by laminating the cured resin layers, wherein it is provided in a manner freely moving upward and downward within the resin accommodation bath, and including a plate 10 with a plurality of penetration holes P made piercing from the upper surface 10A to the lower surface 10B, herein, the opening area of the penetration holes in the upper surface is made 8.5×10<-5> mm<2> and or more and 20mm<2> or less.
Patent JP-H07225342-A (JP)
Title: Illuminator for microscope
Inventor: SHINO TAKAYOSHI
IPC: G02B21/06
Filed: 1994-02-10
Abstract: PURPOSE:To make the blurred image of the minute luminescent point of a sample similar to an original blurred image in the case of illuminating light from a point light source instead of a blurred image having the shape of the light emitting surface of the light source in the defocusing state of a microscope when the sample of the minute luminescent point-like shape is observed under the dark background of the microscope, in the illuminator of a microscope using a light source of the shape of a light emitting surface other than a circle with extremely irregular luminance and almost vertically irradiating the surface of a sample with the illuminating light from the light source from the object side of the microscope. CONSTITUTION:The illuminating light beam from the light emitting surface 4a of an LED 4 is diffused by a diffusing filter 5, converged by a condenser lens 3, reflected by a half mirror 2 and a sample surface 6 is vertically irradiated with the beam along the optical axis of an objective lens l. Since the illuminating beam is diffused by the diffusing filter 5, the shape of the light emitting surface having a hole is blurred as if it were illuminated by a point light source.
Patent JP-H11209615-A (JP)
Title: Heat-resistant resin composition and coating material
Inventor: YOTSUYA SEIICHI
IPC: C08L79/08
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which can give a coating material capable of giving a coating film excellent in abrasion resistance and flexibility by incorporating a polyamide-imide resin having a specified number-average molecular weight and acetylacetonatocopper (II) in specified amounts. SOLUTION: There is provided a resin composition essentially consisting of 100 pts.wt. polyamide-imide resin having a number-average molecular weight of 10,000-50,000 and represented by the formula (wherein R<1> is a trivalent organic group; R<2> is a divalent organic group; and n is a positive integer) and 0.01-20 pts.wt. acetylacetonatocopper (II). A specified amount of this composition is dissolved in a solvent such as N-methyl-2-pyrrolidone, and the obtained solution is adjusted to a suitable viscosity to form a coating material. The coating material is applied to a substrate and cured to form a coating film. The resin composition is prepared by dissolving 100 pts.wt. acetylacetonatocopper (II) in 900-4,000 pts.wt. polar solvent such as N-methyl-2-pyrrolidone and adding a polyamide-imide resin to the solution.
Patent JP-H07231585-A (JP)
Title: Microwave detecting feeder circuit
Inventor: FUJITA TAKU
IPC: H02J50/20
Filed: 1994-02-10
Abstract: PURPOSE:To provide a microwave detecting feeder circuit for feeding DC power by receiving microwave in which DC power is produced efficiently by improving the detection efficiency. CONSTITUTION:The cathode of a first diode 3a is connected with the cathode of a second diode 3b, and the anode of first diode 3a is connected with the feeding point of an antenna 2. The anode of the second diode 3b is grounded through a high frequency ground circuit 4. A detected voltage obtained between the cathodes of the first and second diodes 3a, 3b is fed through a coil 5a and a capacitive element 5b constituting a low-pass circuit.
Patent JP-H06231182-A (JP)
Title: Data base directory managing system
Inventor: AMADA HIROYUKI
IPC: G06F17/30
Filed: 1993-02-03
Abstract: PURPOSE:To provide a data base directory managing system capable of automatically updating directory information by user himself (or herself) when directory information is changed and using information without requiring manual operation. CONSTITUTION:The managing system is constituted of a network directory 3 for managing directory information indicating relation among plrual data base groups, information provided from a data base group included in a data base 1 to a user 6 and the places of individual data bases for providing these information, a local directory 5 for managing directory information indicating relation between user's retrieving information existing on the user's side and the place of a data base capable of providing the retrieving information and operating status storing means 2, 2' for storing the operating status of the data bases 1, 1'.
Patent JP-2000215674-A (JP)
Title: Output circuit of sram
Inventor: TSUJI MAKOTO
IPC: G11C11/417
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enable the test of the other chips during the data holding test period of an SRM in a composite semiconductor device where a SRAM(static RAM) chip and the other IC chips are included and the corresponding output terminals of both chips are connected in common to a single external output terminal. SOLUTION: An output circuit of an SRAM is structured with a buffer circuit connecting in series a P-channel MOS transistor PTR5 and an N-channel MOS transistor NTR5 between the power source (SVCC5) and the ground and an analog switch SW5 inserted between the drain of the P-channel MOS transistor PTR5 forming the buffer circuit and the output terminal SDO5.
Patent JP-S53101106-A (JP)
Title: Valve device for compressor
Inventor: MORITA MITSURU
IPC: F04B39/10
Filed: 1977-02-16
Abstract: PURPOSE:A valve device for a closed electric compressor, devised to be assembled without injuring the surface of the valve seat or deforming the shape for promoting the airtightness and the operative reliability.
Patent JP-S57131131-A (JP)
Title: Adjusting device of intermediate frequency circuit
Inventor: NAKATANI EIJI
IPC: H03J7/02
Filed: 1981-02-05
Abstract: PURPOSE:To adjust frequency symmetrically by simple constitution, by providing a signal generating circuit for applying a signal by which the frequency is varied repeatedly with time, a  control system for utilizing an output of an intermediate frequency circuit and controlling so  that the maximum value of its output level exceeds a level set in advance, and others, on said  intermediate frequency circuit of a receiver. CONSTITUTION:A signal whose frequency is varied repeatedly with time is inputted to an input  terminal of an intermediate frequency circuit 1 from a signal generating circuit 2, its output is  compared by the first comparing circuit 3, and it is adjusted by an automatic adjusting mechanism 14 so that the maximum value of an output of the intermediate frequency circuit 1 exceeds a level Vmin set in advance. Subsequently, a gate 5 is opened by a point of an output  ''0'' of a differentiating circuit 4, that is to say, the center frequency, voltage VL, VR at a  point being DELTAf away from the center frequency is fetched, its difference is provided to the  automatic adjusting mechanism 14 from the second comparator 10, and adjustment is executed  so that its difference becomes ''0''. Also, an integral value of output voltage up to frequency  being DELTAf away up and down from the center frequency is derived by integration circuits 11, 12, respectively each integral value is compared by the third comparator 13, and adjustment is  executed so that its difference becomes ''0'', by the automatic adjusting mechanism.