baber/WOPTO huggingface dataset:
Patent JP-H088310-A (JP)
Title: Contactor for measuring electric characteristics and probe
Inventor: OKUMURA HARUKO
IPC: G01R1/06
Filed: 1994-06-23
Abstract: PURPOSE:To obtain a probe for measuring and evaluating the electric characteristics of a semiconductor element strictly in the stage of a wafer while protecting a sample against physical or electrical damage. CONSTITUTION:A sample 4 is set on a sample fixing base 3 and a probe 1 is brought into contact, at the point thereof, with a measuring terminal of the sample 4 before a measurement is effected while blowing gas through a gas supply pipe 2. Since the probe 1 and the gas supply pipe 2 are integrated coaxially, oscillation of the probe 1 due to gas flow can be prevented. Furthermore, since the gas can be blown intensively to the measuring terminal at all times, no leak current nor spark discharge phenomenon take place and since the gas is blown only to the periphery of the measuring terminal, an accurate measurement can be made stably at low cost.
Patent JP-S63307083-A (JP)
Title: Transport/sale package for live fishes
Inventor: SODENAGA SEIJI
IPC: B65D81/26
Filed: 1987-06-06
Abstract: PURPOSE:To transport the live fishes specified for a specific consumer from a transport start point, by forming a space capable of housing an individual live fish in a package and providing water passing holes to the peripheral wall of the package. CONSTITUTION:A package 1 has a space part 3 capable of housing individual live fish 2 formed therein and can be separated into two left and right half parts at the center thereof. Connection means 4 such as screwing or engaging means are provided to the respective end parts of the left and right half parts 1a, 1b on the central side thereof. A large number of holes 6 are opened to the side walls 5 of the package 1 and holes 8 are also opened to the bottom wall 7 thereof. A container 22 is arranged to the bed of a truck 21 and a purifying tank 23 is provided to the container 22 and a water stream is injected by a pump 23. Individual live fish are respectively housing in the package and, after the package is closed, a display label 24 is adhered to the package 1 or a tag type label 25 is mounted thereto by a string. By this method, live fishes can be easily transported and sold in distinction others.
Patent JP-H10334808-A (JP)
Title: Measuring method for leakage current of cathode-ray tube
Inventor: SUMI NAOYUKI
IPC: H01J9/42
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance measurement accuracy for a leakage current of a cathode- ray tube by reducing factors for errors. SOLUTION: In a cathode-ray tube in which an anode voltage is divided by two resistors and supplied to a GM electrode, an electric current Id flowing through a series circuit of the two resistors is measured (step S1), and an anode voltage HV is measured (step S2). Next, a voltage of the GM electrode is set at about the same level as that of other electrodes close to the GM electrode by lowering the anode voltage, and in that condition an electric current Ir flowing through the series circuit of the resistors (step S3) is measured. An anode voltage HVr at the time is also measured (step S4). After that, a leakage current I flowing through the GM electrode is calculated from I leak = HVr/R1 (HV/HVr-Id/Ir) (step S5).
Patent JP-H01313146-A (JP)
Title: Method for continuously casting metal tube and mold device for continuous casting thereof
Inventor: SAITO HIROSHI
IPC: B22D11/04
Filed: 1988-06-10
Abstract: PURPOSE:To stabilize casting work by arranging non-cooling part at molten metal holding range side and cooling part at reverse range side in a mold device and adjusting length of the non-cooling part in accordance with thickness of a produced tube. CONSTITUTION:The mold device 2 for forming the cast tube is fitted to a casting hole 3A in a molten metal holding furnace 3. In the mold body 3, an insert ring 6 composing of heat resistant material is arranged as the non-cooling part at outer circumference of the molten metal holding range side and further, a cooling jacket 7 is arranged as the cooling part at outer circumference of the reverse molten metal range side. Then, in accordance with the thickness of the cast tube, length L1 of the non-cooling part and length L2 of the cooling part are adjusted at about 100-150mm and 50-300mm, respectively, in accordance with the thickness of the cast tube. By adjusting the length L1s, the cooling heat conductive action in the molten metal just after pouring the molten metal is adjusted, to execute the optimum cooling action. By this method, trouble caused by over-cooling and over-solidified shrinkage can be prevented and casting operation is always stabilized.
Patent JP-S622767-A (JP)
Title: Picture processing composite device
Inventor: MAAKU UIIGAN
IPC: G03G15/04
Filed: 1985-06-28
Abstract: PURPOSE:To attain the compact constitution of a picture processing composite device by crossing partly the optical paths of three modes at an area and providing a switching member for optical paths at said crossing area. CONSTITUTION:A slider 16 serving as a switching member for optical paths is set at the crossing parea of optical paths of three modes. The slider 16 can slide freely with a 45 deg. tilt secured to an optical system main body unit 2 and contains a rack gear which engages a pinion gear 18 revolved by a stepping motor 17. Furthermore the slider 16 contains a part of the optical system member for each mode, i.e., a Selfoc lens array 3 for copy mode, a mirror 5 for scanner mode and a mirror 14 for print mode are set at each prescribed position.
Patent JP-H10331813-A (JP)
Title: Hydraulic operation-based valve system and power shovel
Inventor: MARUYAMA YOSHIYUKI
IPC: F16K3/26
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To suitably operate a hydraulic device by suitably actuating the automatic stopping function of an operating part even at a low oil temperature. SOLUTION: This hydraulic operation-based valve system comprises: a piston sensor 260 for generating a signal when the operating part of a hydraulic device works beyond the given setting position range; a change-over valve 320 provided between a control valve 16 and a pilot valve 12 and used for communicating the control valve 16 with the pilot valve 12 on operating the hydraulic device, and for interrupting the supply of hydraulic pressure to the control valve 16 from the pilot valve 12, and for releasing the hydraulic pressure supplied to the control valve 16 to a tank 20 on receiving a signal from the position sensor 260; throttling means 360 provided between the change-over valve 320 and the tank 20 and used for controlling the flow the the pressure oil released to the tank 20;  and throttle releasing means 94 used for releasing the pressure oil from the change-over valve 320 to the tank 20 by bypassing the throttling means 360.
Patent JP-S5474483-A (JP)
Title: Frequency spectrum display apparatus
Inventor: KANEKO ISAO
IPC: G10L21/14
Filed: 1977-11-25
Abstract: PURPOSE: To facilitate the judgement of the characters of a sound generating body by selectively displaying only the spectrum in the direction coming from a frequency spectrum group.  
     CONSTITUTION: The level information of frequency, which is analyzed by an analyzer for detecting the azimuth of the respective coming frequencies, is stored in a memory 2, whereas the coming azimuth informating is stored in a memory 3. A memory 4 reads a designated frequency from the memory 3 and stores the azimuth if this is designated. In accordance with the frequency spectrum display timing of a display unit 5, the level and azimuth informations of the frequencies are simultaneously read out from the memories 2 and 3 so that the level information is fed to  the input terminal of a gate circuit 6 and so that the azimuth information is fed to a  control circuit 7. This circuit 7 compares the azimuth from the memory 4 and the  azimuth of the frequencies from the memory 3 to control the gate circuit 6. Thus, it  becomes easy to discriminate the frequency spectrum of a plurality of sound generating bodies and the characters of the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63306041-A (JP)
Title: Initial printing pressure setter for screen printing machine
Inventor: NIWA MASANORI
IPC: B41F15/40
Filed: 1987-06-05
Abstract: PURPOSE:To always set an initial squeegee pressure value constantly and to avoid an improper print by providing means for holding the initial printing pressure of a squeegee constant by securing the position of the squeegee when the lower end of the squeegee is brought into contact with a sheet to be printed through a screen. CONSTITUTION:When a motor 7 is rotated, an adjusting bolt 11 is rotated, and a nut 13 is moved down on the bolt 11, thereby moving down a squeegee 4. When a squeegee rubber 5 is brought into contact with a printing sheet through a screen plate 2, the squeegee 4 arrives at an initial printing pressure position, the squeegee 4 receives the pressure of the sheet from below, and the nut 13 is prevented from moving down. Then, as the motor 7 excessively rotates, the bolt 11, a case 10 move up, and a piston rod 27 moves up through a sensor dog 30 and a supporting member 29. When the light communication of an optical sensor 33 is interrupted as the dog 30 moves up, a blower motor 34 is rotated at a high speed, the flow rate of air flowing into a cylinder 26 is increased to enhance the pressure in the cylinder 26, thereby securing the position of a piston head 26a.
Patent JP-S5932775-A (JP)
Inventor: FUJIMOTO MASUZOU
IPC: F26B7/00
Filed: 1982-08-18
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-S5843216-A (JP)
Title: Vessel packed with adsorbent
Inventor: TANAO WATARU
IPC: B01D53/04
Filed: 1981-09-09
Abstract: PURPOSE:To uniform the through flow velocity of a gas to be treated, by providing members, which increases the through flow resistance of the gas, to the inner wall being in contact with packed adsorbent. CONSTITUTION:As baffle plates 36 are provided to the inner wall of a vessel 3 packed with adsorbent, a gas to be treated, rising along the inner wall, is returned to the central part of the vessel 3 by the plates 36, as shown by the arrow, then the flowing velocity of the gas is made uniform as a whole by an increase of the through flow resistance of the gas at the inner wall part, and the gas is brought into contact with adsorbent 4 uniformly to deodorize effectively. An excessively deviated flow, generating in the vicinity of the inner wall, is prevented by attaching wave-shaped plate members, as a through flow resistance increasing members, to the inner wall of the vessel 3 to increase said resistance of the inner wall. Further, a rugged surface similar to the adsorbent in shape is also provided to the inner vessel of the vessel 3 to increase a contacting area contacting with the adsorbent 4 thereby increasing the through flow resistance. In this case, the inner wall is processed by a shot blasting or by blasting crushed form particles.
Patent JP-S623397-A (JP)
Inventor: MARIKO YOSHIO
IPC: G06Q20/18
Filed: 1985-06-28
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-H0310714-A (JP)
Title: Method and device for discriminating work sectional shape in sawing machine
Inventor: TOYAMA SUSUMU
IPC: B23D55/00
Filed: 1989-06-06
Abstract: PURPOSE:To discriminate the sectional shape of a work during cutting operation by detecting a cutting resistance ar a set cutting position at the time of cutting work by a sawing machine, and comparing a pre-found cutting resistance data with the detected cutting resistance. CONSTITUTION:After cutting is performed on a work W by the bank sawing edge T of a horizontal type band sawing machine 1, a backward force FH in the cutting depth H of a preset cutting start point is detected by a pressure sensor 45 and is stored in a 3rd memory 73 once. The actual backward force FH stored in the 3rd memory 73 is then fetched to a discriminating means 87. The actual backward force FH is then compared with a discriminating curve Fo and in case of its being larger than the discrimination point of the discriminating curve Fo, it is discriminated as a round bar and in case of less than that as a square bar. Owing to a partial cutting rate C being found by a 1st arithmetic processing means 77, the cutting depth H by a 2nd arithmetic processing means 79 and a cutting length L by a 3rd arithmetic processing means 81 based on the sectional shape of the work W, the actual cutting conditions are decided.
Patent JP-S6123409-A (JP)
Title: Relaxation oscillator
Inventor: ITOU TAKAYASU
IPC: H03K4/06
Filed: 1984-07-11
Abstract: PURPOSE:To obtain a simple triangle oscillating circuit possible for high frequency operation without increasing power consumption by using a Schmitt trigger circuit using an MOSFET. CONSTITUTION:In an inverter of C-MOS constitution comprising a P-MOS59, a half of a voltage value of a normal input power supply 3 is used as a threshold voltage, a size of W/L is changed and a voltage coincident with both drain currents is set to a V1. Similarly, in an inverter of C-MOS constitution comprising a P-MOS56 and an N-MOS60, its threshold voltage is set to V2. Then the conductive switching of P-MOS52, 53 charges/discharges a capacitor 18, and a triangle was is oscillated based thereupon. In this case, a level shift P-MOS54 prevents the MOS53 from going to the unsaturated region because of too low level of the Q output of an RSFF43.
Patent JP-H06166152-A (JP)
Title: Gas-barrier-type laminated wrapping container excellent in resistance to flexing fatigue
Inventor: MOTOISHI YASUO
IPC: B32B27/32
Filed: 1993-06-14
Abstract: PURPOSE:To provide a flexible laminated wrapping material which is free from the deterioration of gas barrier properties even due to severe flexing fatigue by providing a thin film of a copolymer saponification of ethylene and acetic acid as an intermediate layer and a straight-chain low density polyethylene layer as a surface layer. CONSTITUTION:The laminated wrapping material consists of an EVOH film as an intermediate layer and a surface layer arranged on both sides, each layer being arranged through an adhesive resin layer. In this material, the surface layer is formed using a straight-chain low density polyethylene layer. The straight-chain low density polyethylene to be used is a straight chain low density polyethylene which has substantially no long-chain branch. The adhesive resin is preferably either a denatured product containing a carboxyl group of an etylene-vinyl acetate copolymer or a denatured product containing a carboxyl group of an ethylene-ethylester acrylate copolymer.
Patent JP-S624324-A (JP)
Title: Treatment apparatus
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/31
Filed: 1985-07-01
Abstract: PURPOSE:To diffuse the burning flame of burning fluid and realize uniform treatment by providing a burning support fluid supply means which supplies the burning support fluid along a pipe wall for the burning fluid which is spouted out along the axial direction of the pipe. CONSTITUTION:Hydrogen 10, which is burning fluid, and oxygen 11, which is burning support fluid, are supplied by a hydrogen nozzle 12 and an oxygen nozzle 13 respectively. In this configuration, the oxygen gas spouting outlet 13a of the nozzle 13 is not provided at the tip of the nozzle 13 but on the side wall near the tip. With this method, the oxygen 11, which is the burning support fluid, is supplied from the eccentric spouting outlet 13a of the nozzle 13 in a whirlpool along the pipe wall. Therefore, the burning flame 10a of the hydrogen 10 does not have the flame shape along the pipe axis but is guided by the whirlpool flow 11a of the oxygen 11, the burning support fluid, and diffused uniformly in a treatment space 2. With this constitution, a uniform treatment can be realized.
Patent JP-S5666815-A (JP)
Title: Plane scanning mechanism
Inventor: KIKUCHI HIDEO
IPC: H04N1/04
Filed: 1979-11-02
Abstract: PURPOSE: To prevent pattern out-of-focus from occuring by elongating long the scanning light spot in a subscanning direction with a cylindrical lens and correcting  the out-of-focus of the light spot with a slit spacing by a microdistance from a photosensitive medium.  
     CONSTITUTION: The modulating luminous flux through a light modulator 2 etc. is elongated long in a subscanning direction normal to the main scanning direction by a cylindrical lens 4, and is imaged on a photosensitive medium 7 through a slit 8 via a rotary polyhedral mirror 5 and a scanning lens 6. This slit 8 is spaced by a required microdistance from the medium 7 so that the out-of-focus width of the image of the slit 8 on the medium 7 owing to interference becomes small and the scanning luminous flux elongated in the subscanning direction is obtained, thus the occurrence of the image out-of-focus at the end part of the slit 8 and pattern out- of-focus is prevented without any effect of the inclination etc. of the mirror faces of the polyhedral mirror 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6034895-A (JP)
Title: Wet-type recording paper
Inventor: SATOU NAOKI
IPC: B41M5/20
Filed: 1983-08-05
Abstract: PURPOSE:To prevent the titled recording paper from getting moldy and prevent the paper from having any effect on human bodies, by incorporating a specified reagent into the titled recording paper for recording through color formation based on the potassium iodide starch reaction. CONSTITUTION:In a potassium iodide starch paper is incorporated 5-chloro-2- methyl-4-isothiazolin-3-one of formula I (reagent A) or 2-methyl-carbonyl-amino- benzimidazole of formula II (reagent B). The single amount of reagent A or reagent B or the total amount of the two is preferably not less than 0.05%, more preferably, not less than 0.1%. The upper limit of the single amount or the total amount is preferably about 10%, more preferably, about 3%.
Patent JP-H09323968-A (JP)
Title: Purification of isocyanate compound
Inventor: MATSUHIRA SHINYA
IPC: C07C263/20
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To markedly reduce the concentration of hydrolyzable chlorine as an impurity in an isocyanate compound being in wide use as a raw material for coating materials, adhesives, molded products, etc. SOLUTION: A crude isocyanate compound containing hydrolyzable chlorine is treated with an epoxy compound in the presence of amine(s) to obtain the objective isocyanate compound reduced in the hydrolyzable chlorine content. In this case, the amine(s) is pref. at least one kind selected from among 4-15C trialkylamines, compounds of the formula, [H2 N-(CH2 CH2 NH)n -H ((n) is an integer of >=2)] and 2-(1-3)C alkyl-4-(1-3)C alkylimidazoles, and it is preferable that the amount(s) of the amine(s) to be used is 0.2-2 equivalent times that of the hydrolyzable chlorine.
Patent JP-S6122104-A (JP)
Inventor: INOUE TOSHIO
IPC: F22G5/12
Filed: 1984-07-10
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-H08335234-A (JP)
Title: Electronic menu generating device
Inventor: MATSUDA KAZUHIKO
IPC: G06Q50/00
Filed: 1995-06-09
Abstract: PURPOSE: To easily generate a menu in consideration of economical circumstances by providing a menu information storage means which stores material names used for food and a means which selects a food name matching information regarding specified material expenditure out of the stored food names. CONSTITUTION: With a list key 12c, a display of a list of material names, etc., on a display device 14 is indicated and with a retrieval key 12, a food name is retrieved. Further, a data processing part 10 is equipped with a ROM 18 wherein various programs operating the device and various data tables are stored, a ROM 20 which temporarily stores contents inputted from an input device 12, display contents outputted to the display device 14, and arithmetic results, and a CPU 24 which performs operation according to the programs stored in the ROM 18 and reads and writes the contents of the RAM 20. Then the data processing part 10 constitutes the food name selecting means and retrieving means.
Patent JP-S5844804-A (JP)
Title: Quartz oscillator
Inventor: TAKAYAMA YASUO
IPC: H03H9/02
Filed: 1981-09-10
Abstract: PURPOSE:To attain a simple constitution and small-sized oscillator, by arranging a pair of electrodes coupled acoustically on one surface of a quartz substrate mounting an oscillation circuit and arranging a common electrode on another surface. CONSTITUTION:After a back side A of a substrate for a part to be operated as an oscillator is processed for recessed surface with a desired thickness on one side of a quartz substrate 6, a pair of electrodes 8 and 9 are attached and formed so that the electrodes can acoustically coupled with the same surface as the mounting surface of a hybrid IC7 as an oscillation circuit for quartz oscillator, and an entire electrode 10 is formed on the back side of the substrate 6 opposing to the pair of electrodes 8 and 9. Thus, the electrodes 8 and 9 on the mounting surface pattern-connected to the hybrid IC7 are taken as two terminals for the oscillator, which is operated in an oblique symmetrical mode.
Patent JP-H08337827-A (JP)
Title: Method for reducing metal oxide in rotary hearth furnace heated with oxidizing flame
Inventor: DEIBUITSUDO EMU KANDORATSUTO
IPC: C21B13/10
Filed: 1996-06-05
Abstract: Method of reducing metal oxide using a furnace having an annular platform and at least one fuel burner involves: (i) placing a mixt. contg. the oxide and a reductant on the platform as a first layer; (ii) rotating the platform past a burner to heat the first layer with an oxidizing flame; (iii) covering the first layer with a second layer of reductant; and (iv) heating both layers to at least partially reduce the mixt.. The second layer prevents reoxidation of the partially reduced first layer. Also claimed are: (a) a method as identified above but where in step (ii) the first layer is heated to 1000[deg]C. and in step (iv) both layers are heated for 30 mins., where the partially reduced mixt. contains at least 1% metal; and (b) a method of reducing oxygen-bound iron and chromium.
Patent JP-2000334573-A (JP)
Title: Lap resistance welding method
Inventor: YASUHARA TAKAFUMI
IPC: B23K11/11
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To confine a spattering and sticking region of a spatter and to quickly/surely perform the removal of a spatter outside a system as well as containment in a system by surrounding the first and second metal plates in the vicinity of the welding parts by a shield body at the time of welding. SOLUTION: Metal plates 71, 72 are subjected to lap resistance welding. A prescribed place of the metal plate 72 and a projecting part 71c of the metal plate 71 are positioned on an electrode 92 and are placed on a lower shield body 12. By descending a pressing means 95 downward, the electrode 91 is abutted on the metal plate 71. At the same time, an upper shield body 11 is descended to be inserted into the lower shield body 12, the metal plates 71, 72 in the vicinity of the projecting part 71c are surrounded by the shield body 10. By driving a suction means 13, the air in the shield body is sucked outward. By driving the pressing means 95 and a power source, the metal plates 71, 72 are pressed with the projecting part 71c and simultaneously a large current causes to flow to the metal plates 71, 72, joining is performed.  It is preferable to coat an adhesive to the inner face of the shield body 10.