baber/WOPTO huggingface dataset:
Patent JP-S62268470-A (JP)
Inventor: SAKAGUCHI YUTAKA
IPC: E04C5/18
Filed: 1986-05-14
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-S602379-A (JP)
Title: Dot printer
Inventor: KIMURA TSUTOMU
IPC: B41J2/305
Filed: 1983-06-21
Abstract: PURPOSE:To reduce printing noise and enable to freely select printed density, by a method wherein the thickness of a magnetic ink layer formed between opposed magnetic poles is controlled by regulating the intensity of a magnetic field between the magnetic poles by an energizing voltage for a magnetic ink attracting coil. CONSTITUTION:When an electric current is passed to the magnetic ink attracting coil 16, a magnetic ink is attracted by a magnetic flux generated between the magnetic poles 19 having tips immersed in the magnetic ink contained in an ink tank 20, thereby forming a magnetic ink layer 38 along a slit 18 to wet the tip of a needle 9, and a dot is recorded on a recording paper 34 by protruding the needle 9 in accordance with a printing signal. The thickness D of the ink layer 38 is controlled by regulating the intensity of the magnetic field between the magnetic poles 19 by an energizing voltage for the coil 16. When the thickness D is increased, the amount of the magnetic ink 24 caused to fly to the paper 34 is increased, whereby printed density can be enhanced, and when the thickness D is decreased, printed density can be lowered. Accordingly, printing noise can be reduced, and printed density can be freely selected.
Patent JP-S60255548-A (JP)
Title: Automobile key holder
Inventor: IGUCHI YASUMI
IPC: B60R25/10
Filed: 1984-05-31
Abstract: PURPOSE:To prevent an automobile key from being forgotten to be pulled out of an ignition unit, by telling an automobile rider to pull the key of the ignition unit when the key is turned to stop an engine. CONSTITUTION:A ring 6 made of an electric insulator is fitted in a small hole 5 at one end of a key holder 1. A metal chain 7 is coupled to the ring 6. An electronic music box 8 is fitted as a miniature sound generator at the end of the metal chain 7. One end of a lead wire 9 is connected to one terminal 8a of the music box 8, while the other end of the wire is connected to the key holder 1. The metal chain 7 is connected to the other terminal 8b of the music box 8 through a lead wire 10. When the fingers of a driver have come into contact with the key holder 1 and the chain 7 on turning an automobile key to stop an engine, the key holder and the chain are connected to each other so that the music box 8 sounds.
Patent JP-S595684-A (JP)
Inventor: WAA REN RIMU
IPC: G01C19/00
Filed: 1983-06-21
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-S5337440-A (JP)
Title: Production of optical fibers
Inventor: SUGANUMA YASUO
IPC: C03C17/02
Filed: 1976-09-20
Abstract: PURPOSE:To achieve the higher density of a deposited film and suppress the decrease in refractive index at the central portion of an optical fiber by heating a hollow glass tube while flowing a specified gas within the glass tube prior to heating and fusing of the glass tube in vapor phase chemical reaction.
Patent JP-S5814557-A (JP)
Title: Semiconductor device
Inventor: SONO RIKUROU
IPC: H01L23/495
Filed: 1981-07-17
Abstract: PURPOSE:To obtain a dual-in-line package type IC which is free from cracks, by enlarging the size of a die attaching part of a lead frame and by providing through holes when a semicondutor chip mounted on the die attaching part is molded with resin. CONSTITUTION:A die attaching part 2 provided in the central part of a lead frame 1 is prepared to be larger than a vonventional one, and a number of through holes 6 are bored therein. A semiconductor chip 3 is mounted on the die attaching part 2 thus constituted, terminals provided in the chip are bonded with lead terminals by lead wires 4, and then molding is made by using resin 5. By this method, the frame area of the die attach part 2 is reduced owing to the presence of the through holes 6, the differences in a thermal expansion coefficients of the frame, the chip and the resin from each other found after molding are thereby  reduced, and thus the generatin of cracks are lessended remarkably.
Patent JP-H05304821-A (JP)
Title: Sorting part of thresher
Inventor: DOI HISASHI
IPC: A01F12/32
Filed: 1992-05-01
Abstract: PURPOSE:To simply prevent clogging of a treated material in a chaff sieve by installing an actuator for supplying impact strength to an interlocking member linked to all chaff plates in the direction opposing a return spring of the interlocking member. CONSTITUTION:Chaff plates 34 are attached to a chaff sieve 27 in such a way that the angle of inclination is freely changeable and an interlocking member 35 linked to all the chaff plates is interlocked to a release wire 36 and a return spring 37. An oscillation sorting case is equipped with an actuator 38 to supply impact strength to the interlocking member in the direction opposing the return spring 37.
Patent JP-S592870-A (JP)
Title: Printer
Inventor: KAWAI HIROKAZU
IPC: G06K15/16
Filed: 1982-06-29
Abstract: PURPOSE:To obtain a printer capable of form-feeding without bias even for any size of papers by providing a means to preset the size of paper, a means to detect printed size in one pate of paper, and a means to obtain pitch units of form-feeding amount from the sizes. CONSTITUTION:A paper 1 is set, and pitch numbers b2 of paper feeding area 22 and the line numbers b1 according to the size l0 of paper are set up by switch groups K1 and K2. In CPU11, pitch number N0 is calculated and stored. When printing data are input, printing information for every dot line is prepared by CPU11 and supplied to a dot control circuit 12, and signals are supplied to a motor control circuit 15. By driving a pulse motor 17 through a motor drive circuit 16 by the circuit 15, the paper 1 is fed by a paper feeding pitch P. The feeding pitch number is counted by CPU11, printing is stopped at a given count, and the heading of the next page is made.
Patent JP-S60256508-A (JP)
Title: Oil supply device for hydraulic tappet device
Inventor: SUGIMOTO TSUGUO
IPC: F01L1/24
Filed: 1984-05-31
Abstract: PURPOSE:To enhance the operational reliability and durability of a hydraulic tappet device, by forming an oil communication passage in a cam shaft, axially threof and as well by forming an oil hole communicating the oil communication passage with the outer surface of a cam face so that mingled matter is removed under the centrifugal force of the cam shaft to supply pure oil. CONSTITUTION:The front end 9a of a rocker arm 9 supported by a rash adjuster 8 and having its center section made in contact with the lower surface of a cam 7 on a cam shaft 6, is made in contact with the top end of the stem 11 of an exhaust valve 10. In the above-mentioned arrangement, an oil communication hole 23 is formed in the cam shaft 6, axially thereof, and an oil hole 24 is formed to communicate the oil communication hole 23 with the outer surface of cam face of the cam 7. With this arrangement oil fed to a cylinder head 1 is introduced into the communication hole 23 through a supply hole 26, a gap 25, a communication hole 27, a circumferential groove 29a and a communication hole 30a, and a part of the oil is fed through the oil hole 24 to lubricate the slide section of the cam. Accordingly, pure oil obtained by removing migled matter from oil under centrifugal force of the cam shaft 6 may be fed to rash adjuster 8.
Patent JP-H01282404-A (JP)
Title: Method and apparatus for measuring position of strip material within heat treating furnace
Inventor: MAEDA KENJI
IPC: C21D1/00
Filed: 1988-05-09
Abstract: PURPOSE:To enable the measurement of an end position of a strip material with a high response, by a method wherein a heat image signal indicating an internal furnace temperature distribution is generated with an infrared TV camera to recognize the position of the end of a strip material in a furnace based on the heat image signal and a right angle position is measured with respect to the length of the strip material by computation from a vertical field of view and a focal length of the TV camera. CONSTITUTION:A steel plate 10 is conveyed continuously and annealed within a continuously annealing furnace 12. The inside of the furnace 12 is taken with an infrared TV camera 14 to generate a heat image signal indicating a temperature distribution within the furnace 12 and the heat image signal is supplied to first and second signal processing sections 22 and 24. Then, at the processing section 22, a focal length control signal is outputted to a lens section 18 based on the heat image signal from the camera 14 while a focal length when an end of the steel plate 10 is focused is supplied to the processing section 24 as focus signal. Then, the processing section 24 determines a catenary value and a zigzag value of the steel plate 10 from an angle of depression of the camera 14 and the focal length. Thus, the position of the end of the steel material can be measured in a non-contact manner and with a high responsiveness.
Patent JP-H1048216-A (JP)
Title: Diagnostic method and probe
Inventor: MUELLER UWE RICHARD
IPC: C12Q1/68
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To detect a target substance in a sample. SOLUTION: In the diagnostic method for detecting a target substance in a sample, the sample is touched with a detection probe and a capturing probe to form a composite of the detection probe - the target substance - the capturing probe. The detection probe includes a new residue having a predetermined pI (isoelectric point) and containing a detectable label. The composite is separated from an arbitrary detection probe not bonded in the composite and then the residue is liberated from the composite and concentrated by isoelectric electrophoresis or other method. The residue detected at a position on a pH curve corresponding to that pI can be employed as a measure for determining the presence and the concentration of target substance in the sample.
Patent JP-S593926-A (JP)
Title: Controller for ion beam etching apparatus
Inventor: YAITA TSUKASA
IPC: H01L21/302
Filed: 1982-06-29
Abstract: PURPOSE:To eliminate any batch-to-batch variation and allow a uniform etching, by automatically controlling an ion beam to be uniform. CONSTITUTION:A shutter in front of a substrate to be etched is closed, and a comparator 6 makes a comparison between the output of an ion beam current detector 9 and a value set by a setting device 7, thereby to control the output of an ion beam source 1. When a power source 2 for neutralization is made ON, a switch 16 is changed over, and the output of the source 1 is controlled by a value stored in a memory 8 and the value set by the setting device 7 and is fixed. The output of the detector 9 and a value set by a setting device 15 are compared by means of a comparator 14 to control the neutralization power source 2 so that the neutralization quantity is maintained at a constant value. A necessary value for a final neutralization quantity in etching is set by a setting device 19, and with the shutter opened, etching is started. Thus, a neutralization quantity detector 18 detectes a minute change in the ion beam neutralization quantity, and the neutralization power source 2 is controlled by the output of a comparator 17, thereby continuing the control.
Patent JP-H05133906-A (JP)
Title: Method for setting optimum threshold foreign matter inspecting apparatus
Inventor: NEMOTO RYOJI
IPC: G01N21/88
Filed: 1991-04-17
Abstract: PURPOSE:To determine an optimum threshold to be set in a comparator by inspecting a test wafer of the same lot as a wafer to be inspected, calculating a voltage ratio with respect to a detected object and creating a frequency distribution diagram of the detected object with respect to the voltage ratio. CONSTITUTION:Reflected light of laser having different wavelengths applied to a wafer 1 with a pattern is received by photoelectric converters 34a,34b to obtain a voltage ratio VL/VH of an output voltage V, and VH for each reflected light. A comparator 43 is used to compare the ratio with a threshold (m) to inspect only a different material with a pattern eliminated. At this time an appropriate small figure (m') as a threshold is preset to inspect a test wafer of the same lot as the wafer 1 to be inspected, and a voltage ratio for the detected object is calculated to create a frequency distribution diagram of the detected object with respect to the ratio. An optimum threshold M is determined from the diagram, and M is set in the comparator 43 to inspect the wafer 1 of the same lot.
Patent JP-S605190-A (JP)
Inventor: NAGAHAMA KIYOTAKA
IPC: D05B27/22
Filed: 1983-06-22
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-H08288572-A (JP)
Title: Carbon dioxide gas laser oscillator
Inventor: KOTANI HIROYUKI
IPC: H01S3/038
Filed: 1995-04-12
Abstract: PURPOSE: To suppress generation of abnormal discharge noncontributive to the laser output by connecting the anode electrode, the cathode electrode and one end of a conductor to a nongrounded electrode and arranging the conductor around a discharge lamp disposed oppositely to an electrode being paired with the nongrounded electrode thereby setting a gentle potential gradient in the vicinity of discharge region. CONSTITUTION: A conductor R1 having one end connected with an anode electrode A1 is wound around a discharge tube B1 disposed oppositely to a cathode electrode K1 being paired with the anode electrode A1. A conductor R2 having one end connected with an anode electrode A2 is wound around a discharge tube B2 disposed oppositely to a cathode electrode K2. Similarly, a conductor S1 having one end connected with the cathode electrode K1 is wound around the discharge tube B1 and a conductor S2 having one end connected with the cathode electrode K2 is wound around the discharge tube B2. With such arrangement, abnormal discharge is suppressed between the anode electrode A1 and a reflector M and between the anode electrode A2 and an output mirror N.
Patent JP-S593544-A (JP)
Title: Initializing circuit of bit buffer
Inventor: FUKAZAWA HIDEO
IPC: G06F1/04
Filed: 1982-06-30
Abstract: PURPOSE:To prevent a bit slip, by detecting a start of feed to a data terminal, and initializing a bit buffer of a control device of a data switchboard, a terminal control device, etc. CONSTITUTION:When both a receiving clock RCK and an internal clock ICK become timing of ''1'' and a resetting signal PR becomes ''0'', an output of an NAND circuit G5 becomes ''1'', and when both the clock RCK and the clock ICK become ''1'', an output of an AND circuit G2 becomes ''1'' and an output of an NAND circuit G6 becomes ''1''. Also, an FF4 and an FF5 are set and an output of an AND circuit G1 becomes ''1'', therefore, an FF6 is set by a high speed clock CK0, and an output of an NAND circuit G3 becomes ''0''. Accordingly, the FF4 and the FF5 are reset, and the FF6 is also reset by the following clock CK0. As a result, a resetting signal CL is generated at the time of ''1'', irrespective of leading and lagging of phases of the clocks RCK, ICK, therefore, no bit strip is generated.
Patent JP-S594071-A (JP)
Title: Semiconductor device
Inventor: ITOU MASANORI
IPC: H01L27/14
Filed: 1982-06-30
Abstract: PURPOSE:To make an element group into a planar and thereby to facilitate the wiring of an electrode on the P side, by burying a half-insulating or P<-> type AlGaAs layer in a mesa part. CONSTITUTION:An N<-> type GaAs layer 2 is formed epitaxially on a half-insulating GaAs substrate 1 and an etched groove 3 is provided therein. Then, the groove is filled up with P<-> type Alx Ga1-xAs 6 grown in liquid phase, and an active layer is superposed thereon. After the layers 6 and 7 are patterned, a p layer 8 and an electrode 9 are provided on one N<-> layer 2 separated from the other, and thereby a light-receiving element is completed. Meanwhile, electrodes 10-12 are provided on the active layer 7 on the other N<-> layer 2, and thereby FET is completed. This constitution makes it possible to make a semiconductor device into a planar, and thus the electrode on the P side can be wired with case without line junction or wiring through a mesa part positioned deep, which has been an usual practice so far.
Patent JP-S5813628-A (JP)
Title: Preparation of polyphenylene ether
Inventor: SOMEMIYA AKIYOSHI
IPC: C08G65/44
Filed: 1981-07-17
Abstract: PURPOSE:To prepare the titled composition having high polymerization degree, safely, by carrying out the oxidative polymerization of phenols at a low temperature introducing an oxygen-containing gas into the reaction system while maintaining the concentrations of phenols and water within specific ranges. CONSTITUTION:A polyphenylene ether having high polymerization degree can be prepared by the oxidative polymerization (e.g. solution polymerization) of phenols (e.g. phenol) introducing a gas containing >=25vol% oxygen and having a gauge pressure of 0.05-2.8kg/cm<2> into the reaction system while keeping the concentration of the phenol (in terms of monomer) at 3-30wt% and that of water in the liquid phase at 0.1-10wt%, in a solvent (>=25vol% water-soluble solvent such as a lower alcohol) in the presence of a catalyst (e.g. copper-amine complex) at a temperature lower than the flashing point of the reaction mixture.
Patent JP-S594335-A (JP)
Title: Variable gain amplifier circuit
Inventor: ENDOU TAKEMI
IPC: H03G3/12
Filed: 1982-06-30
Abstract: PURPOSE:To obtain sufficient variable width, by connecting a varactor element in parallel with an impedance circuit of an emitter and a collector of a transistor(TR) and controlling the element with the same DC voltage, in a transmission system using a coaxial cable where the frequency characteristic of line loss is proportional to the root of frequency as a transmission line. CONSTITUTION:The varactor diodes D1, D2 are connected in parallel with an impedance circuit Z at the emitter and the collector side of the TRQ having the impedance Z each at the emitter and the collector side. Further, the gain of a variable gain amplifier circuit is changed by changing a DC voltage VA impressed to each connecting point via a resistor R for changing the capacitance between lines of the varactor diodes D1, D2.
Patent JP-S5638737-A (JP)
Title: Display body
Inventor: YAMAZAKI TSUTOMU
IPC: G09F7/02
Filed: 1979-09-05
Abstract: PURPOSE:To obtain an optional constitution of a display body for desirable characters or patterns, by appropriately inserting an expression constitutional element of each color into a hollowed part or protrusive part on the display body. CONSTITUTION:A display body comprises an expression base panel 50, on whose surface numberless hollowed parts or protrusive parts are formed, and many kinds of expression constitutional elements 51 in each color inserted into said hollowed part or protrusive part in such a manner as to constitute optional characters or patterns on the panel. Then an insertion of the expression constitutional element 51 in each color into the hollowed part or protrusive part can express and constitute optionally desired characters or patterns on the panel 50.
Patent JP-S5816640-A (JP)
Title: Continuous mass-production of printed cake
Inventor: OOBA SHIYOUGO
IPC: A23G3/34
Filed: 1981-07-21
Abstract: PURPOSE:To make it possible to transfer to the next step just after the printing, by printing the surface of a cake dough with a colorant, and applying a powder to the printed surface. CONSTITUTION:The surface of a cake dough, e.g. a biscuit, cracker, chocolate, caramel, chewing gum, Japanese cracker, millet-and-rice cake or sponge cake, is printed with a colorant, e.g. chocolate, caramel or natural dyestuff, and a powder consisting of a saccharide, starch or inorganic material, is applied to the printed surface by a means, such as scattering. The resultant material is then transferred to the next step, e.g. packaging or another coloring.
Patent JP-H08299877-A (JP)
Title: Paint coating apparatus for road surface
Inventor: SEKI TETSUO
IPC: E01C23/20
Filed: 1995-05-11
Abstract: PURPOSE: To easily change coating thickness even during paint coating work for a road surface. CONSTITUTION: When the positions of the angles of revolution of a pair of revolving members 76 are altered according to the operation of a film thickness operation apparatus 100, the relative position of a movable plate 80 and a paint container 28 in a height direction is changed in relation to the alteration of the angle-of-revolution positions of the revolving members 76. Since the gap between the slide edge of the bottom part of the paint container 28 and a road surface 36 is changed, the film thickness T of the paint 42 for the road surface applied on the road surface 36 is newly set. When the coating film thickness T of the paint 42 for the road surface is changed, it is unnecessary to allow the paint coating apparatus 10 to fall or to detach a glass beads scattering device 30 from a vehicle body.
Patent JP-S5446557-A (JP)
Title: Laminated photosensitive materisl for zerogpaphy
Inventor: KATOU TATSUYA
IPC: H01L51/42
Filed: 1977-09-20
Abstract: PURPOSE: To prevent any texture from being blotted even after repeaed uses by laminating on a conductive substrate both a carrier generating layer and a carrier moving layer which contains poly-N-vinyl carbazole and a preset guantity of teracyanoethylene.  
     CONSTITUTION: An inorganic shbstance such as Se or an organic pigment is  evaporated or applied and dried to a conductive substrate so as to form a carrier generating layer having a thickness of about 0.1 to 5 microns. Then, further application is made of a carrier moving layer which contains poly-N-vinyl carbazole and 5 x 10 -4  to 1 x 10 -2  moles of tetracyanoethylene to 1 mole monomer of the PVK, in a manner to have a thickness of about 5 to 100 microns 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07320878-A (JP)
Title: Lighting control device
Inventor: MURAKAMI HIROAKI
IPC: H05B37/02
Filed: 1994-05-26
Abstract: PURPOSE:To retrieve a necessary level from image data and obtain pertinent scene data in a short time by storing the numbers of scenes produced via a plurality of lighting loads as well as image data in the second memory means. CONSTITUTION:A data processing means 6 processes image data S2 received from the second input means 1b (e.g. camera) as well as a scene assignment signal S3 for specifying a scene number received from the first input means 1a. Also, image data S4 having a scene number received from the means 6 is stored in the second memory means 2b (e.g. memory). Concurrently, the image data S4 having the scene number stored in the means 2b is shown on a display means 7, using an external signal S5 from a playback display means 8 (e.g. keyboard). Also, when the image data S4 with the scene number indicated on the means 7 is selected via the means 8, a scene call signal S6 calls scene data stored in the first memory means 2a, thereby sending an output signal S1 to a plurality of lighting loads La.
Patent JP-S61271549-A (JP)
Title: Cache memory
Inventor: MINAMI MUNEHIRO
IPC: G06F12/08
Filed: 1985-05-28
Abstract: PURPOSE:To attain the miniaturization and, high-speed operation of a cache memory by providing an instruction address register consisting of high-order address which designates, a prescribed number of instructions as a group and a low-order address which designates each of these instructions of a group. CONSTITUTION:The instruction read out of an external storage device 11 is supplied to an execution unit via an external bus 15 and an access control part 13 and also stored in an entry corresponding to a cache memory part 3 designated by a low-order address 1a of an instruction address register together with '1' of V bits showing the validity. While high-order address 1b of another jumped address is stored in a page address register 7 and it is shown that the instruction of another page is stored in a memory part 3. Then the instructions of other pages are stored successively in the areas following the entry of the part 3 where the instructions of other page addresses are stored through a control part (not shown here). These instructions of other pages are supplied to the execution and carried out successively.