baber/WOPTO huggingface dataset:
Patent JP-H05334482-A (JP)
Title: Bar code symbol reader
Inventor: TANAKA HISAKATSU
IPC: G06K7/10
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a sure double reading preventing function by inhibiting the reading of a bar code symbol until the separation of the bar code symbol from a bar code symbol reader is detected. CONSTITUTION:An image of a sheet including a bar code symbol 1 stored in a frame memory 4 is scanned by a rapid arithmetic circuit 5 and the detection of the existence of the symbol 1 and decoding are executed. At the time of ending the decoding, the circuit 5 clears a decoding permission flag 7, i.e., inhibits decoding. At the time of receiving the detection, decoding and check end signal of the symbol 1 from the circuit 5, a CPU 8 controls the operation of respective parts, and when the symbol 1 is not included in an image inputted to the memory 4, the removal of the symbol 1 is judged and sets up the flag 7. Consequently the sure double reading preventing function can be obtained.
Patent JP-H0431757-A (JP)
Title: Method of analyzing diffusion of element in minute part
Inventor: KOMI HIDETO
IPC: G01N23/225
Filed: 1990-05-25
Abstract: PURPOSE:To make it possible to analyze the diffusing state of the junction surfaces of two materials at position resolution higher than the position resolution of an EPMA by obtaining the diffusing state of the element of a sample to be measured by computer simulation. CONSTITUTION:An accelerated electron beam is focused on the surface of a sample. Analysis is performed by an analyzer (EPMA) for performing the spectroscopic action for the X rays emitted from the sample. In this method, an ideal sample wherein diffusion does not occur at the junction boundary surface under the same condition as in the measurement is assumed. Thus, computer simulation is performed. The apparent distribution of the concentration of a component element is obtained based on the X-ray intensity ratio obtained by the computation in the vicinity of the junction surface of the sample to be measured. The apparent distribution of the concentration of the element obtained by the computation is subtracted from the apparent distribution of the concentration of the element obtained by the measurement along a scanning line. Thus, the diffusing state of the element is obtained. Therefore, the diffusing state of the element at the junction surface can be analyzed at resolution higher than the position resolution of the EPMA.
Patent JP-S5926538-A (JP)
Inventor: IWATA HIROSHI
IPC: D02G3/36
Filed: 1982-08-06
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-H01308900-A (JP)
Title: Production of diamond semiconductor
Inventor: TANIGUCHI YASUSHI
IPC: C30B29/04
Filed: 1988-06-06
Abstract: PURPOSE:To obtain the subject semiconductor having prescribed resistivity and crystallinity, in high accuracy and yield, by laminating an impurity- containing layer on a diamond crystal and heating the laminate to effect the solid-solid diffusion of the impurities into the diamond crystal. CONSTITUTION:A plasma-generation chamber 4 containing a substrate 5 is evacuated, supplied with H2 gas and a hydrocarbon gas from a reaction gas feeding system 6 and maintained under a prescribed pressure. Microwave generated by a microwave oscillator 7 is introduced through a wave guide 8 into the generation chamber 4 to generate the electrodeless microwave discharge in the chamber 4 to excite the hydrocarbon and effect the vapor growth of a polycrystalline diamond film 1 on the substrate 5. The polycrystalline film 1 is coated with a solvent solution containing impurities 2a such as group IIIb element or group Vb element, dried to form a thin film 2 containing the impurities on the substrate and calcined at 600-1200 deg.C in an atmosphere of N2, O2, etc., to effect the solid-solid diffusion of the impurities 2a into the polycrystalline film 1 and obtain the objective diamond semiconductor 3.
Patent JP-H11291091-A (JP)
Title: Press
Inventor: YAMAZAKI ISAMU
IPC: B30B1/32
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To keep the hydraulic pressure at the specified value, and to reduce the cost of a press by arranging a stopper or a bolt on an outer circumference of a rod of a hydraulic cylinder, and an elastic body in the pressing direction. SOLUTION: A stopper 6 is provided with a screw part 6a to be screwed with a screw part 5a of a bracket 5, and a turning gear part 6b. A guide 8 is fitted to a lower washer 10 to position an elastic body (coned disk spring) 9 at the correct position. A rod is screwed to the bracket 5 by a screw part 7a, and a rod 7b is lowered with the hydraulic oil fed to a hydraulic cylinder 7, and the guide 8 presses the elastic body (coned disk spring) 9. When the load reaches the specified value, the stopper 6 is lowered and brought into contact with the guide 8. Plural compression presses alternately use a hydraulic equipment to reduce the equipment cost and to save the maintenance cost.  The failure of the hydraulic equipment can be prevented since press forming is achieved by the elastic body 9, and the load during the forming can be easily controlled by providing the elastic body 9 as a load meter.
Patent JP-S5761315-A (JP)
Title: Composite oscillation quartz oscillator
Inventor: ENDOU KATSUMA
IPC: H03H9/215
Filed: 1980-09-30
Abstract: PURPOSE:To improve mechanical characteristic by suppressing the leakage of oscillations by increasing a Q value by connecting a thin-plate holding member, bent in an L shpae, to the tip of a hermetically sealed lead wire and by connecting an oscillator base part atop of the holding member. CONSTITUTION:To the tip of a hermetically sealed lead wire 3 held by a hermetic sealing part 2, a holding member made of an L-shaped thin-plate material 4 expanded at right angles to a tuning-fork type oscillator surface is connected. Further, the base holding part of a composite oscillation quarts oscillator single body 1, made of a <=500mum thickness quarts plate by lithography, is held by a holding part 20 atop of the holding member 4.
Patent JP-H034620-A (JP)
Title: Low pass filter circuit for pll
Inventor: TAKAHASHI KEIICHI
IPC: H03L7/093
Filed: 1989-06-01
Abstract: PURPOSE:To make the operation of a PLL circuit stable by providing a voltage dependency element or a constant voltage element controlled by a DC voltage at a filter output terminal and using the element so as to block the saturation of an output transistor(TR) of the active low pass filter. CONSTITUTION:When an output level Vr at an output terminal OUT is going to go down to nearly 0.5V, a TR Q3 is conductive to decrease its emitter level VA. As a result, the saturation of a common emitter output TR Q2 is blocked and the DC level of the output terminal OUT is not decreased to 0.5V or below. Moreover, when the DC level Vr of the output terminal OUT is 1.0V or over, since TR Q3 is cut off, no effect is given to a low pass filter. Since the level at the output terminal OUT is not lowered than the prescribed level during the operation, the PLL loop is operated stably.
Patent JP-H0430508-A (JP)
Title: Magnetic core
Inventor: ISHIMOTO TAKAYUKI
IPC: H01F3/08
Filed: 1990-05-28
Abstract: PURPOSE:To obtain magnetic cores of less deformation due to working and easy treatment for insulation by coating the periphery of a magnetic core made of amorphous magnetic alloy or hyperfine-crystalline magnetic alloy with an insert-molded insulating resin. CONSTITUTION:A thin strip of amorphous magnetic alloy or supermicrocrystalline alloy is wound in an elliptic form and heat-treated to form a wound core 1 of amorphous magnetic alloy, which is in turn set in a mold and insert-molded with an insulating resin 2 to form a magnetic core: it is then cut. Insulation of the magnetic core of amorphous magnetic alloy and hyperfine-crystalline alloy, oxidation-corrosionproofing, and core tamping during working can be achieved to set the outer shape of the magnetic core arbitrary. Besides, when a resin is cast or insert-molded into periphery of the magnetic core, formation of a projection which locks the butt-fixing metal of the magnetic core can be achieved as well as in-resin integral forming of a fixing metal which mounts the magnetic core to a substrate or the like.
Patent JP-S6028997-A (JP)
Title: Novel polypeptide and its preparation
Inventor: YAJIMA HARUAKI
IPC: C07K14/00
Filed: 1983-07-26
Abstract: NEW MATERIAL:The polypeptide of formula I [R is group of formula II; the amino acid is abbreviated by conventional method as the first three letters of the English name (exceptions; Asn=asparagine, Gln=glutamine); all amino acids are L-isomers] and having biotinyl group bonded to the N-terminal. USE:A growth hormone secretion accelerating agent effective to the growth hormone deficient diseases such as microplasia, etc., expected to be effective as an antiulcer agent, and useful also as a remedy and diagnostic. PREPARATION:The polypeptide of formula III (X and Y are protecting group of the amino group, carboxyl group or guanide group of amino acid) is condensed with biotin, and the protecting groups are eliminated to obtain the polypeptide of formula I . The compound is extremely useful for the immunological and histological analysis by biotin-avidine system taking advantage of the characteristic structural feature, i.e. the presence of biotinyl group at the N-terminal.
Patent JP-S5839536-A (JP)
Title: Automobile seat
Inventor: ITSUKIMOTO HIROYUKI
IPC: B60N2/90
Filed: 1981-09-01
Abstract: PURPOSE:To facilitate the folding of a seat, by interlocking a swing detector for the bottom of the seat with an unlocking member for the back of the seat so that the seat back can be unlocked only by the swing of the seat bottom. CONSTITUTION:A lockup member 9 is provided under the bottom 2 of a seat. A hook 20 is provided on a bracket 3 for the pivotal connection of the back 1 of the seat and engaged with a lockup pin 11 to lock up the seat back. The lower end of the hook 20 is coupled to a contact member 30 through a spring 26, a cable 22 and another spring 29. The contact member 30 is nomrally located in contact with a tire housing 7 against the urging force of the spring 29. When the urging force of the spring 29 is made stronger than that of the other spring 26 to disengage the lockup member 9 of the seat bottom 2 from a striker 8 to swing the seat bottom, the contact member 30 is separated from the tire housing 7 to turn the lower end of the hook 20 counterclockwise by the urging force of the spring 29 to unlock the seat back 1.
Patent JP-H10310236-A (JP)
Title: Separating and setting method and system of carrier pallet on free flow conveyor
Inventor: TAMURA TAKESHI
IPC: B65G47/88
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by reducing time required for separate setting by stopping at least two units of carrier pallets in a state of continuous movement at corresponding setting points sequentially from the upstream. SOLUTION: When a first carrier pallet 13A passes a setting point 20a, a stopper 14a is projected and stops a second carrier pallet 13B at the setting point 20a. The pallet 13A passing the setting point 20a is stopped by a stopper 15a. After working is finished, the pallets 13A, 13B are delivered from a working region 12B. The separate setting of two units of pallets 13 following them is simultaneously carried out. Thereafter, delivery of the pallets 13A, 13B from the working region 12B is confirmed, and the setting of the following two units of the pallets 13 at the setting points 20a and 20b is confirmed. The stoppers 14a, 15a are erected after detecting the passing of the pallet 13B at the setting point 20a and the passing of the pallets 13A, 13B at the setting point 20b.
Patent JP-H04363535-A (JP)
Title: Air-conditioner
Inventor: YAMAZAKI KENJI
IPC: F24F11/02
Filed: 1991-06-10
Abstract: PURPOSE:To enable execution of orderly starting and to prevent concentration of rush current by a method wherein, in an air-conditioner having a restoration operation function, restoration is effected after the occurrence of sence interruption, and operation is started at a point of time when an input signal from an external sensor satisfies a given value on condition that operation is automatically resumed. CONSTITUTION:When interruption occurs during operation of air-conditioner 8a and 8b, when interruption is restored, air-conditioner control parts 1a and 1b read an operation state before a stop from an internal memory and automatic operation is about to start. A contact is short-circuitted to the external sensor input part of the control part 1a so that an input value is always adjusted to a given value, and the air-conditioner 8a starts operation simultaneously with restoration. Rotation of an indoor fan 10a causes production of a difference between an air pressure in a blast passage and an atmospheric pressure, a differential pressure switch 11a is turned ON, input to the control part 1b is made as an external sensor input, and the air- conditioner 8b starts operation. From the above, after a first device is started, ordarly starting of following devices is practicable, and concentration of a rush current owing to a centralized starting is prevented from occurring.
Patent JP-S6129515-A (JP)
Title: Rotary type injection molding machine
Inventor: AOKI KATASHI
IPC: B29C45/17
Filed: 1985-06-24
Abstract: PURPOSE:To enable injection in the direction of mold clamping, to lighten the weight of a rotary disk and to take out a runner easily by taking in and out a runner plate to and from the back of the rotary disk, to which a plurality of molds are fitted, and forming a hole for drawing out the runner. CONSTITUTION:A plurality of core molds 12 are mounted to a rotary disk 5, and holes 10 are shaped to the backs of the core molds. With a fixed disk 1, recessed sections 8 and holes 9 for extracting runners are each formed at the positions of injection and the extraction of the runners. The core mold 12 and a cavity mold 17 are mold-clamped, resin is injected into the cavity from an injector 14, the molds are opened, a runner plate 18 is retreated and housed in the recessed section 8 of the fixed disk 1, and the rotary disk 5 is rotated at 180 deg.. A molded shape 28 is gripped by a chucking device 25 for a mold release device 20 while an extracting machine is inserted from the hole 9 for extracting the runners and the runner 29 is drawn out. A novel molded shape is injection-molded in a molding section A at the same time. Injection and mold-release can be executed simultaneously.
Patent JP-S62295261-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKASHIRO YASUO
IPC: G11B17/32
Filed: 1986-06-13
Abstract: PURPOSE:To obtain a magnetic recording and reproducing device having a long life regulating plate that does not cause flaws on a magnetic disk by forming a nitride layer on the surface of the regulating plate facing the magnetic disk and thereby making the face of the regulating plate facing the magnetic disk very smooth. CONSTITUTION:A pressing arm 11 holds mounting of a jacket 5, and at the same time, holds a regulating plate 16 at a position opposite to a magnetic head 8. On the other hand, a guide plate 17 is provided on a base 2 to enclose the magnetic head 8. Nitride layers 18 and 19 such as an air nitride layer, on ion nitride layer or a salt bath nitride layer, etc., are formed at least on the faces facing a magnetic disk 1 in the base material of the regulating plate 16 and/or the guide plate 17. Nitride layers 18, 19 formed by nitriding the surface of base-material of nitridable metal, such as stainless steel, etc., by gas nitriding process, ion nitriding process, salt bath nitriding process, etc.
Patent JP-S52703-A (JP)
Title: Lightweight composite material and production process for same
Inventor: MITSUO KOUJI
IPC: C04B38/08
Filed: 1975-11-18
Abstract: PURPOSE: A lightweight composite material with homogenious quality, lightness in weight and high specific compressive strength prepared by mixing sirasu balloons into metal or glass, suitable for materials such as of buildings, rolling stock, ships, aircraft, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000331262-A (JP)
Title: Fire ceneration position detection device
Inventor: HOZUMI JUNICHI
IPC: G01V8/10
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To precisely detect a position where fire occurs. SOLUTION: A processing part 4 obtains luminance integrated values with respect to respective pictures which are sequentially obtained from a camera 1. The processing part 4 Fourier-transforms the luminance integrated value and obtains a power spectrum. The processing part 4 obtains the average value of the intensity of a prescribed frequency band with respect to the respective power spectrums. The processing part 4 judges whether the time sequential change of the average value shows a prescribed increase inclination or not. The processing part 4 obtains a position where fire occurs based on the picture used for judgment or obtained by the camera 1 at time close to judgment time by setting such a necessary condition that the time sequential change is judged to show the prescribed increase inclination.
Patent JP-H05305540-A (JP)
Title: Tool exchange method for working device
Inventor: YOSHIDA SHUNZO
IPC: B23Q3/157
Filed: 1992-04-28
Abstract: PURPOSE:To perform tool exchange operation in the shortest time in a working device having tool exchange function. CONSTITUTION:When a tool exchange command M06 is output during processing operation of a main program (working program) Pm to process NC, it is shifted to processing operation of a subprogram (macroprogram) Ps. In the territory of the system variable DI of the subprogram Ps, a tool number, tool length, a main spindle position, a work coordinate system F, and the like at the time are given, and as for nonvolatile variable D2, a coordinate system H of an interference territory against a jig and the like are stored. In execution processing of the subprogram Ps, computation processing in which the address of the system variable and the nonvolatile variable is indicated is performed, and the shortest exchangeable position not interfering with the work or the jig is computed. After a column is moved in this position and tool exchange operation is completed, it is returned to processing of the main program Pm.
Patent JP-S5836910-A (JP)
Inventor: GIYUNTAA SHINMERU
IPC: C01B25/235
Filed: 1982-08-10
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-S6119667-A (JP)
Inventor: MANFUREETO FUORU
IPC: C09C1/00
Filed: 1985-06-26
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-H09314829-A (JP)
Title: Ink jet recording head
Inventor: YASUTOMI HIDEO
IPC: B41J2/045
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary ejection of ink due to crosstalk from occurring in an ink jet recording head, in which piezoelectric members are used. SOLUTION: This base 10 is equipped with a channel plate 16, in which a plurality of nozzles 28 and ink cavities 26 are respectively provided, a partition wall 18, which is provided so as to cover the ink cavities, a diaphragm 20, in which a plurality of piezoelectric members 42 respectively opposite to the respective ink cavities through the partition wall, and a base plate 22, which supports the piezoelectric members. As for the adhesive layer between the base plate 22 and the piezoelectric member 42, the value of its elastic modulus divided by its thickness is at least about 8.0×10<3> (kgf/mm<3> ).
Patent JP-S6118125-A (JP)
Title: Thin film forming apparatus
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/31
Filed: 1984-07-04
Abstract: PURPOSE:To prevent reactive gas from introducing into the optical source chamer and from being deposited onto the surface of the mercury-vapor lamp, by causing the optical source chamber to make vacuum and by supplying non- reactive gas therein, when forming a film over a large area substrate. CONSTITUTION:Substrates 1 each having a face to be treated are held by holders 1', in close proximity to halogen heaters or infrared ray heaters 3. Non-reactive gas (nitrogen, argon or hydrogen) which does not affect reaction is supplied from a source 27 through a conduit 12 into the reaction chamber 2, optical source chamber 5 and heater 3 arrayed chamber, and is evacuated through a conduit 12' so as to keep approximately uniform vacuum. In this way, it can be prevented that reactive gas may be introduced into the optical source chamber 5 and thus a coating may be formed over the surface of the mercury-vapor lamp because of its most intense ultraviolet rays. Moreover, the large area window can be formed with a comparatively thin quartz plate, since a pressure difference between the optical source chamber and the reaction chamber is small.
Patent JP-H11329980-A (JP)
Title: Organic metallic gaseous phase growing device and method therefor using the same
Inventor: IKEDA MASAKIYO
IPC: H01L21/205
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an MOVPE device and an MOVPE method for ensuring the uniformity of both carrier concentration and compounds in an epitaxial crystal growth layer. SOLUTION: This device is provided with a susceptor 2 on which a substrate 3 is arranged, reaction gas is allowed to flow in parallel or almost in parallel to a surface 3a of the substrate and a surface 2a of the susceptor, and plural gas channels 5 and 6 are arranged in parallel to a plane including the surface of the susceptor, so as to be made mutually independent through a partition wall part 5a provided in parallel or almost in parallel to a plane including the surface of the susceptor at the upstream side of the susceptor 2. Then, a gas outflow port 5A of the gas channel 5 arranged so as to be made closest to the plane including the surface of the susceptor is positioned at an upstream side edge part 2A of the susceptor, and a gas outflow port 6A of the gas channel 6 arranged so as to be made farthest to the plane including the surface of the susceptor is positioned at an upstream side by 10-30 mm from an upstream side edge part 3A of the substrate.
Patent JP-H08312170-A (JP)
Title: Waterproof pan for bath room unit and manufacture thereof
Inventor: WAKABAYASHI TAKASHI
IPC: E04H1/12
Filed: 1995-05-12
Abstract: PURPOSE: To attain the effective utilization of a waterproof pan for a bath room unit by constituting the waterproof pan in an arbitrary size and shape by selectively combining various parts and adapting the waterproof pan to an existing bath room installation space of various sizes and shapes. CONSTITUTION: Base flat parts 2a in a plurality of size are continuously attached mutually by the abutting of the downward projected connecting plate sections of the base flat parts, thus constituting a washing-place floor section 2e in a desired size and shape. Riser parts 2b... in a plurality of size are attached continuously by the abutting of each downward projected connecting plate section at straight line sections and one kind or more of outside-angle riser corner parts 2c at corner angles in the peripheral section of the washing- plate floor section 2e, thus forming a waterproof pan section 2 for a washing place. The waterproof pan section 2 is connected continuously with a separately formed waterproof pan section 1 for a bath tub by the abutting of the connecting plate sections at mutual opening end sides.