baber/WOPTO huggingface dataset:
Patent JP-H0936048-A (JP)
Title: Vacuum processing method and device thereof
Inventor: WADA HISASHI
IPC: C23C16/455
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To enhance the processing ability of an article to be processed by preventing the flow out of a reactive processing gas from a processing chamber to a loading chamber and protecting the interior of the loading chamber from contamination and shortening a pressure control time in the processing chamber and an elimination time of the processing time. SOLUTION: A carrier gas or a processing gas, which does not contaminate a loading chamber, is introduced into a loading chamber 1 or a mixture gas, which includes the processing gas, which does not contaminate the loading chamber, is introduced thereinto while a similar gas to that is introduced into a processing chamber 2 from a different system. Prior to the opening of a gate valve 3 to convey an article A to be processed, the carrier gas, which is already introduced in the processing gas or the processing gas, which does not contaminate, is transferred and introduced into the loading chamber as it is.  It is, therefore, possible to protect the loading chamber from being contaminated by the residual gas and transfer the gas from the processing chamber 2 to the loading chamber 1 promptly and easily and omit pressure control when processing the processed article, thereby enhancing processing efficiency.
Patent JP-S6246555-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FUKUDA MINORU
IPC: H01L21/8246
Filed: 1985-08-26
Abstract: PURPOSE:To improve the uniformity of the electrical characteristics of memory cells by equalizing the width of a field insulating film in a memory cell array. CONSTITUTION:A region 5 surrounded and shown by dash and dot line represents a memory-cell forming region, and a data line DL is extended and formed afterward to the upper section of the region 5. A region 6 surrounded and shown by a dash and dot line represents a region in the lower section of a grounding line GND consisting of a conductive layer by the same layer as the data line DL, and a memory cell is not shaped in the region 6. A field insulating film 2 is not formed in the region 6, thus equalizing the width size L of the field insulating film 2 shaped in a memory cell array. The width size L of the field insulating films 2 is made uniform because the film thickness of resist films formed in the memory-cell forming regions 5 in both side sections of the grounding line GND and resist films shaped in other memory-cell forming regions 5 is equalized in an etching process in which conductive layers for gate electrodes, etc. for the memory cells are shaped.
Patent JP-S6076136-A (JP)
Title: Measurement for lifetime of semiconductor sample
Inventor: YAMADA SEIJI
IPC: G04F13/02
Filed: 1983-10-03
Abstract: PURPOSE:To enable to perform measurement of the high space resolving power at higher speed and higher sensitivity by a method wherein infrared laser beams are used as a diagnostic means and the transient time variation of the laser beams is measured and diffracted by arranging a semiconductor sample in the optical resonator. CONSTITUTION:A sample 1 to be measured is irradiated with the output light (probe light) L1 of a CW laser beam source 3, which is used as a carrier diagnostic means, through a beam splitter 4 and a mirror on one side of an optical resonator 5, and the respective intensity of a reflected light L3 and a transmitting light L4 is detected and recorded by a photo detector 6 and a recorder 7. The semiconductor sample 1 to be measured is irradiated with the output light (excited light) L5 of a pulse laser beam source 2 through the reflecting mirror of the optical resonator 5. The hourly variation distributed in the sample optical axis direction of free carrier plasma generated in the surface of the sample 1 and its vicinity gives a hourly variation including information on bulk lifetime, surface recombination speed, etc., to the transient time variation characteristics of the reflected light intensity and the transmitting light intensity of the probe light. The characteristics are compared with a logical curve, thereby enabling to simultaneously device the bulk lifetime and the surface recombination speed.
Patent JP-H061639-A (JP)
Title: Fire resisting glass panel
Inventor: SAKAMOTO AKIHIKO
IPC: C03C27/06
Filed: 1992-06-19
Abstract: PURPOSE:To inexpensively assemble a fire resisting glass panel with excellent workability having excellent fire resisting characteristics by sticking and fixing >3 piece of specific glass panels with a both-face adhesive tape to face each other and enclosing a hydrogel into the space. CONSTITUTION:More than three pieces of transparent glass panel are opposedly provided by sticking and fixing at regular interval with the both-face adhesive tape 21, 22 (for example, a material coated with an acrylic adhesive on the both sides of acrylic resin base material) interposed around the opposed face and the hydrogel 19, 20 (for example, a material composed of alkali silicate aq. solution and a silica particle having <=50nm particle diameter, 4-37wt.% in total silica conc. and >=60wt.% water content) is enclosed into the space of each glass panel. The glass panels 17, 18 of outside two are made of soda- lime glass or borosilicate glass and the glass 16 of at least one piece is made of a low expansion crystalline glass. A transparent film for preventing splashing is stuck to the inside face of the outside glasses 17, 18.
Patent JP-H1031033-A (JP)
Title: Probe card for testing semiconductor chip
Inventor: KATO NAOKI
IPC: G01R1/073
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To perform a more precise fine control so that the contact state to a chip can be regulated by providing a contact probe of three-layered structure, screwing an adjustment screw to a top clamp to regulate the height position of the tip of a contact pin. SOLUTION: A contact probe 10 of three-layered structure is put between a printed board 17 and a bottom clamp 15 of frame structure having a rectangular section. A top clamp 16 having an adjustment screw 1 preliminarily screwed thereto is put on the printed board 17. The top clamp 16, the printed board 17, the contact probe 10 and the bottom clamp 15 are integrally mounted and assembled by a bolt 3. Finally, the adjustment screw 1 is rotated to press a pressure contact piece 6 to the contact probe 10, and the height position of the tip of a contact pin 4 is finely controlled, whereby the inclined state of the contact pin 4 and the contact state of the tip of the contact pin 4 to a chip 13 are regulated.
Patent JP-S6247436-A (JP)
Title: Manufacture of high purity metal chromium
Inventor: TENMA SATORU
IPC: C22B34/32
Filed: 1985-08-26
Abstract: PURPOSE:To manufacture high purity metallic chromium, by reducing ore contg. chromium to high carbon ferrochromium, applying a specified treatment to remove silica, iron content, etc., in order. CONSTITUTION:Ore contg. chromium is reduced in electric furnace to high carbon ferrochromium under existence of carbon material reducing material. The ferrochromium is dissolved with sulfuric acid, ammonium sulfate is added to filter and remove undissolved material such as silica. Next filtrate is cooled to precipitate and separate ferrous ammonium sulfate, mother liquor is aged for a long time to transform chromium from hardly crystallizable green form to violet form and to precipitate and separate it as ammonium chromium alum. The crystal is further dissolved into water to oxidize iron ion contained in soln. to trivalent iron ion, and iron content is extracted by using extracting agent (di-2-ethylhexylphosphoric acid, etc.). Next chromium in remaining liquid is adjusted to a prescribed concn. and while using this as electrolyte, the titled chromium is obtd. by electrolysis.
Patent JP-S6247805-A (JP)
Title: Single magnetic pole head
Inventor: NISHIMURA NOBUO
IPC: G11B5/127
Filed: 1985-08-26
Abstract: PURPOSE:To avoid the deterioration of the resolution for recording and reproducing by laminating with adhesion a main magnetic pole and a nonmagnetic film having the same form as the main magnetic pole between nonmagnetic substrates the secure the deep permeation of the adhesive and to increase the adhesive strength and therefore securing the linearity at an edge part. CONSTITUTION:A soft magnetic film 2 serving as a main magnetic pole is formed on a polished surface 1a of a nonmagnetic substrate 1. A nonmagnetic film 5 is put on the film 2 and trimmed with the desired track width. Then a nonmagnetic substrate 3 is pressed on the film 5 and an adhesive is applied and permeated around the press-fixed part between both substrates 1 and 3. Then this unified substrate is cut along a line X-X' and the exposed surface of the film 2 is polished. Thus a single magnetic pole head is obtained. In such a constitution, the gap between substrates 1 and 3 is increased and the adhesive permeates deep. Thus it is possible to produce the single magnetic pole heads having intensive adhesive strength with high yield.
Patent JP-H0740732-A (JP)
Title: Air-conditioner
Inventor: TANAKA YOSHIAKI
IPC: F25B1/00
Filed: 1993-07-28
Abstract: PURPOSE:To provide an air conditioner which can obtain a sufficient refrigerating cycle efficiency at a necessary time, by embodying a feeding method suitable for a vehicle circumstance. CONSTITUTION:In a system to air-condition the inside of a car room by using a refrigerating cycle 70 which consists of a compressor 68, a condenser 60, an expansion valve 62, and an evaporator 64, a condensed water produced by the evaporator 64-is collected in a container 61. The condensed water collected in the container 61 is delivered to a container 45 by a pump 42, and released from a nozzle 72. In order to control the amount of the condensed water delivered to the container 45 by the pump 42, the pressure in the refrigerating cycle 70 is detected by a pressure sensor 21, and the temperature in the car room is detected by a car room temperature sensor 22. Then, the loading condition is decided by the pressure and the car room temperature, and the feeding amount of the water by the pump 42 is controlled.
Patent JP-H0855140-A (JP)
Title: Layout verifying device
Inventor: YAMAZAKI AKITOSHI
IPC: G06F17/50
Filed: 1994-08-08
Abstract: PURPOSE:To verify the margin of a linear part in the wiring of a semiconductor integrated circuit so as to distinguish it from the margin of a part less than a verification value by verifying a distance between a pair of sides to be verified, comparing an extracted distance between vertexes to be verified with the verification value between the vertexes, and when the distance is less than the verification value, outputting an error. CONSTITUTION:This layout verifying device is provided with an inspected vertex pair extracting part 11, an inter-vertex distance calculating part 12 and an inter-vertex distance comparing part 13 for comparing the calculated inter-vertex distance with an inter-vertex verification value and outputting an error when the inter-vertex distance is less than the verification value. A pair of sides to be verified is extracted in each directed side and each inter-side distance is compared with an inter-side verification value to execute verification. Then a distance between the extracted vertex pair to be inspected is calculated and the calculated value is compared with an inter-vertex verification value defined in a verification rule file 3. Finally a pair of sides or a pair of vertexes having a distance less than the corresponding verification value as the verification results of the inter-side distance and the inter-vertex distance is regarded as an error and a report file 10 indicating a layout pattern, coordinates, etc., of the error side or vertex pair is prepared.
Patent JP-S57109554-A (JP)
Title: Method and device for preliminary detection of breakout of continuous casting machine
Inventor: UEDA MASAMI
IPC: B22D11/128
Filed: 1980-12-26
Abstract: PURPOSE: To prevent the generation of breakout by detecting mold oscillation electric currents, detecting restraining phenomena, and controlling casting speeds.  
     CONSTITUTION: When an output signal from an electric current detector 61 detects an abnormal phenomenon, and if the signal which is the voltage value based on the output signal from a pilot generator 32 outputted via an operator 69 in accordance with this increases by having a constant correlation with oscillation electric current, a comparator 67 does not operate. However, if the abnormal phenomenon increases where there are no changes at all, the output signal from an operator 66 goes larger in absolute value than the value of the output signal from the operatr 69 in the comparator 67 and therefore the comparator 67 operates. When there are the operation of said comparator 67 and the operation of a comparator 64, that is, when both of a relay connected to the comparator 67 and a relay connected to the comparator 65 go on, the occurrence of a restraining phenomenon is detected. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6342232-A (JP)
Title: Radio receiver
Inventor: YOKOTA TAKAHIRO
IPC: H04B1/74
Filed: 1986-08-07
Abstract: PURPOSE:To eliminate a distribution loss, and also, to maintain backup function of a receiver by receiving alternately an input intermittent wave by two sets of receivers, and also, receiving it by a normal receiver, when an abnormal state of one of them is detected. CONSTITUTION:Receivers 1, 2 receive alternately an intermittent wave by changeover switches 3a, 3b. When said wave is being received, the receivers 1, 2 generate a receiving burst detecting signal, respectively, and by receiving it, holding signal generating circuits 4, 5 generate a holding signal which is held a two- frame portion, respectively. A state detecting circuit 6 generates a normal signal, when both the holding signals are inputted, and generates an abnormality signal, when at lease one holding signal is not inputted. A control signal generating circuit 7 receives the outputs of the holding signal generating circuits 4, 5, and also, switches the receiver at every one frame of the input intermittent wave in response to the normal signal of the state detecting circuit 6, and fixes the changeover switches 3a, 3b to the receiver which is generating the holding signal, in response tot he abnormality signal from the state detecting circuit 6.
Patent JP-H09119753-A (JP)
Title: Charge valve
Inventor: FURUTA TAKUJI
IPC: F25B45/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To easily obtain the predetermined assembling size necessary to open a charge voltage between the upper end spring clamping part of a core shaft and the upper end face of a valve body. SOLUTION: First female threads 22, straight first opening 23, ring-like stepped flat surface 24, straight second opening 25, second female threads 26 and straight third opening 27 are sequentially formed on the inner surface of a valve body 21, and shaft inserting hole 41, fluid pouring hole 36, ring-like flat surface 35 in contact with stepped flat surface 24, O-ring 38 brought into close contact with the opening 25, make threads 27 engaged with the threads 26, and end face valve seat 40 of a lower end protruding outlet 39 are sequentially provided on the cylindrical valve core body 31.  A core shaft 33 having a valve disc 32 separate from or contact with the seat is assembled in the body 31, a compression coiled spring 34 is interposed between a spring clamping part 42 and the body 31 to constitute a valve core 30, which is clamped to the position where the surface 35 is screwed up to contact with the surface 24 to be mounted in the body 21.
Patent JP-H0474096-A (JP)
Title: Electroacoustic transducer
Inventor: UENO YOSHIAKI
IPC: H04R3/00
Filed: 1990-07-14
Abstract: PURPOSE:To prevent reduction in the directivity and to make the thickness of an acoustic filter thin by forming the acoustic filter with two layers comprising a 1st sound absorbing layer absorbing mainly a primary sound wave and a 2nd sound absorbing layer absorbing mainly a secondary sound wave. CONSTITUTION:A sound source 1 consists of a vibrator array in which lots of ultrasonic vibrators are arranged and has larger energy of primary sound waves. A cross section of an acoustic filter 4 is formed triangle and the filter 4 is arranged to a position corresponding to a reflecting face 5 and made of a synthetic resin foaming body or the like to suppress mainly primary sound wave and to transmit a secondary sound wave. Moreover, a sound absorbing member 6 to absorb primary and secondary sound waves to prevent irregular reflection in an inner side face of a cylinder 2 is arranged to an inner side face of a circumferential wall of a cylinder 2. Thus, the similar effect is obtained with the volume of nearly a half. Furthermore, the projection toward the side of the cylinder 2 is less by arranging the acoustic filter 4 in the inside of the cylinder 2 and the mount to other device is facilitated.
Patent JP-2001009091-A (JP)
Title: Game machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To enjoy a game pleasantly and with excitement compared with a conventional game machine and also to raise the atmosphere of an amusement center by reporting information of a probability change state or a time change state by means of voice or effective sound. SOLUTION: A pachinko machine 1 is the one provided with a probability change function and a time change function (time shortening function), generates a probability change in addition to the generation of a bit hit game state when a big hit occurs in one of 3, 7, OL picture pattern and a president picture pattern concerning bit hit patterns corresponding to the extraction number value of a random L counter and changes the state from the low probability one to the high probability one. Besides, unless the bit hit is obtained by the 3, 7, OL picture patterns and the president picture pattern, the special pattern change time of a picture display part 50 is changed, in which case, shortened. Then the probability change state or the time change state is reported by voice or effective sound from a speaker 76 in information report control.
Patent JP-S6430203-A (JP)
Title: Heatsensitive element
Inventor: KISHIMOTO YOSHIO
IPC: H01C7/04
Filed: 1987-07-24
Abstract: PURPOSE:To give the title heatsensitive element sufficient corrosion-preventing effect and a heat-resisting time stability by a method wherein a triazole metal inactivation agent, having high inactivation agent to a copper metal, are used in combination with anti-oxidizing agent. CONSTITUTION:In the flexible high molecule composition containing organic chlorate as conduction ions, an ion conductive and the heatsensitive composition containing 5% or less of a triazole metal inactivator and a phenol anti-oxidizing agent, is arranged between copper electrodes. At this point, it is desirable that the flexible high polymer composition is mainly composed of one of polyvinyl chloride, a vinyl chloride-vinyl acetate copolymer, and chlorinated polyethylene. Also, 3-(N-salicyloyl) amine-1,2,4-triazole is used for the triazole metal inactivator, and pentaerythlithyl-tetrakis [3-(3.5-di-t-butyl-4-hydroxyphehyl) propionate] is used for a triazole metal inactivator. As a result, the heat- resisting life of the heatsensitive element can be improved remarkably, and its temperature dependency can also be improved.
Patent JP-S57109175-A (JP)
Title: List processing system
Inventor: HATSUTORI AKIRA
IPC: G06F12/02
Filed: 1980-12-26
Abstract: PURPOSE:To simplify and quicken list processing, by recovering counters as unnecessary cells, which can not reflect the number of points from the cell and stack in the same page through examining the cells of non-zero. CONSTITUTION:A head address of a reference counter (RC) area of an objective page is set to a memory address register 13 to read out a memory, and the value of the RC stored in a memory readout data register 14 is checked at a zero detector 8. If the result is not zero, the register 13 is converted to the address of the cell corresponding to the RC via an address converter 10, the cell having the RC counter of non-zero in the objective page is taken as a start point, the cell of non-zero for the RC counter is sequentially led for marking processing. The cells of zero in mark bit not led is recovered as a gabbage cell and it is led to the free cell list of this page, the over-head of the RC counter is made small to make list processing simply and quickly.
Patent JP-S6075384-A (JP)
Inventor: NISHIKAWA KIYOSHI
IPC: B08B5/02
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6079194-A (JP)
Title: Self-priming fugal pump
Inventor: HONDA AKIHISA
IPC: F04D29/66
Filed: 1983-10-05
Abstract: PURPOSE:To prevent the generation of the water flow noise due to a self-priming pump and the noise due to siren noise by forming, into tubular form, the self-priming recirculation hole of a self-priming fugal pump which uses a semiopened-type vane wheel. CONSTITUTION:A recirculation hole 11 is formed into tubular form for self- priming, opposed to the position close to the inside in comparison with the outer periphery of a vane wheel 2, and the ratio between the diameter (d) of the recirculation hole and the length (l) is 1:1-2 so that the contraction part 22 generated at an inlet does not reach the jetting-out part of the recirculation hole 11. Therefore, as for the cavitation 15 generated by the boundary flow in the vicinity of the jetting-out part of the recirculation hole 11, the flow rate is small, and the cavitation sharply reduces, and the water flow noise due to the cavitation is reduced. Further, siren noise is absorbed by the tubular wall surface of the recirculation hole 11 and reduced, since the radiation angle is reduced.
Patent JP-2000023180-A (JP)
Title: Convergence adjustment method, signal generation device and projection display device
Inventor: MIYATAKE YOSHITO
IPC: H04N5/74
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a convergence adjustment method for making convergence adjustment in stack projection easier by adjusting convergence between plural projection pictures on the basis of an overlap condition of patterns projected by plural projection display devices. SOLUTION: A projection display device 1 on a lower side is made to normally project a white crosshatch pattern on a black background and a projection display device 2 on an upper side is made to cyclically project the crosshatch pattern and all black pattern in turn. An operator has shift of a projection lens 12 in a vertical direction coincide a screen center so that a flash crosshatch pattern is laid over a continuous crosshatch pattern while looking at a pattern picture projected on a screen. Then, it is possible to easily perform convergence adjustment by adjusting a horizontal tilt angle of the projected picture by adjustment of the tilt angle in a screen horizontal direction of the projection display device 2.
Patent JP-H1131300-A (JP)
Title: Traveling lane deviation alarm device
Inventor: KAGAWA KAZUNORI
IPC: G08G1/16
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of unnecessary alarm when a driver intentionally changes a traveling lane. SOLUTION: This device is provided with a first relative speed detecting means M3 which detects the relative speed of a preceding object on its own vehicle traveling lane, and a first inhibiting means M4 which inhibits warning when the preceding object approaches its own vehicle at more than a prescribed speed. Thus, when the preceding object such as a preceding vehicle or an obstacle is approaching is own vehicle at more than a prescribed speed, and the driver tries to change the traveling lane for escaping from it, the alarm is inhibited. Thus the generation of unnecessary alarm can be prevented.