baber/WOPTO huggingface dataset:
Patent JP-H01309981-A (JP)
Title: Etching device
Inventor: TANAKA YUTAKA
IPC: C23F1/08
Filed: 1988-06-07
Abstract: PURPOSE:To improve the accuracy of etching by spraying an etching soln. while vibrating soln. feeding pipes arranged in prescribed directions so as to prevent asymmetric etching in the flowing direction ot the etching soln. due to a pool of the soln. CONSTITUTION:This etching device is composed essentially of a longsized, plate shaped etching member (mask material) 10 with a resist film having a prescribed pattern formed on the surface and a spray device. This device is composed of a first spray part 9a including soln. feeding pipes 30 arranged so as to make the axes of the pipes 30 parallel to the transfer direction 11 of the member 10 and a second spray part 9b including soln. feeding pipes 30 arranged so as to make the axes of the pipes 30 perpendicular to the direction 11. An etching soln. is sprayed on the surface of the member 10 from spray nozzles while vibrating the pipes 30.
Patent JP-H06350161-A (JP)
Title: Gas laser tube device
Inventor: KOMA JUNSUKE
IPC: H01S3/03
Filed: 1993-06-10
Abstract: PURPOSE:To provide a gas laser tube device which enables fine adjustment of an optical axis from an outside even during operation of the gas laser tube. CONSTITUTION:A cathode 1, a discharge fine tube 2 and an anode 3 are arranged in file inside a case 17. The discharge fine tube is mechanically fixed to the case, a vacuum envelope 18 enclosing the is jointed to the discharged fine tube, a part 19 which can be deformed is formed in an area near the discharge fine tube of the vacuum envelope, the vacuum envelope is mechanically held by at least three adjustment screws 20 passing through the case and an optical axis can be finely adjusted from an outside of the case by the adjustment screw.
Patent JP-S5363277-A (JP)
Title: Removing method for nitrogen oxides contained in exhaust gas
Inventor: TAKEUCHI MASAHITO
IPC: B01D53/14
Filed: 1976-11-19
Abstract: PURPOSE: To prevent mixing of Fe into absorption solution or overflow of Fecontaining solution in absorption of NOx with ferrous complex formed by reduction of ferric complex contained in NOx absorption solution with Fe by attracting Fe to a fixed place by making magnetic field in the absorption column or in the absorption solution regenerating tank. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000331484-A (JP)
Title: Ferroelectric non-volatile memory
Inventor: ISHIHARA HIROSHI
IPC: G11C14/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To improve reliability by making write-in voltage of information lower, making a holding time of information longer, and affecting no influence of write-in voltage to a cell being not yet selected. SOLUTION: In a ferroelectric non-volatile memory provided with a MOS type cell transistor Q1, two ferroelectric capacitors CA, CB of which respective one end is connected to a gate electrode of the cell transistor Q1 and of which residual polarities are almost equal, and a selecting transistor Q2 connected to the other end of one side of the ferroelectric capacitor CB. information is stored by polarizing ferroelectric thin films of each capacitor in the reverse direction mutually to a gate electrode of the cell transistor Q1.
Patent JP-S5471788-A (JP)
Title: Carbon monoxide absorbent
Inventor: UENO TAMOTSU
IPC: C01B32/40
Filed: 1977-11-18
Abstract: PURPOSE: To provide a slightly corrosive CO absorbent inert to CO 2  and consisting of cuprous chloride, a mono- or divalent metal chloride other than cuprous chloride and an oxygen-contg. org. solvent.  
     CONSTITUTION: The CO absorbent consists of cuprous chloride, a mono- or divalent metal chloride other than cuprous chloride, e.g. MgCl 2 , and an oxygen-contg. org. solvent, e.g. methylisobutylketone blended in a molar ratio of 1:0.5W4.0:4W 30, ssp. 1:0.8W2.5:5W20. CO-contg. gas is brought into contact with the absorbent esp. at 0 100C and 0 15 kg/cm 2 G to allow the CO to be selectively absorbed. The CO-absorbed absorbent is heated to above the absorbing temp. and/or reduced in press. to rapidly diffuse high purity CO, which is then captured. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08307796-A (JP)
Title: Confirmation signal identification circuit in television identification control signal
Inventor: KUBOTA KENJI
IPC: H04N7/08
Filed: 1995-05-12
Abstract: PURPOSE: To provide the confirmation signal identification circuit in a television identification control signal which is capable of rightly identifying the confirmation signal in the identification control signal, regardless of the presence or absence of ghost. CONSTITUTION: The confirmation signals of the identification control signal in the television signal of an EDTV are inputted in a band-pass filter 1 and a low-pass filter 2. After the output of the band-pass filter 1 is demodulated by a demodulation circuit 6, the output is inputted in an operational amplifier 3. The output of the low-pass filter 2 is inputted in an operational amplifier 4. In the operational amplifier 4, the reference value detected by a reference value detection circuit 7 is inputted as threshold. An AND circuit 5 outputs a value of '1' as a detection result as a confirmation signal when the outputs of the operational amplifiers 3 and 4 are high or when the output of the band- pass filter 1 is larger than certain threshold (reference value) and the output of the low-pass filter 2 is smaller than the detected threshold.
Patent JP-H0433725-A (JP)
Title: Device for forming spinning
Inventor: WATANABE OSAMU
IPC: B21D19/02
Filed: 1990-05-30
Abstract: PURPOSE:To allow the spinning with the stability of the cylindrical shape and the dimension by allowing the outer circumferential shape of a roll forming a cylindrical stepping part to be a conical surface. CONSTITUTION:The spinning is performed with the outer circumferential surface of the plural rolls 9c freely rotatively. The products to be molded (the work to be stepped) 2b of the metallic sheet is held by the male die 10. The roll 9c is carried into a radius direction by the carrier. Either the table on which the roll 9c is fixed or the slide head fixed with the male die 10 is rotated by a driving device. The spinning device is composed in such a manner. Then, the outer circumferential shape of the roll 9c forming the stepped part of the step forming work 2b is formed to the conical surface 9d. The male die 10 is formed to the stepping part of the conical surface 10c similar to the cone 9d. Therefore, the stable dimension of the stepping part can be obtained.
Patent JP-H05335590-A (JP)
Title: Semiconductor memory device
Inventor: SAMEJIMA KATSUMI
IPC: G11C16/04
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the size of a cell of a semiconductor memory device utilizing a MFS-FET where a ferrodielectric material film is provided between a gate electrode and a semiconductor substrate and prevent generation of error by removing a floating potential of the gate electrode. CONSTITUTION:A memory portion of a cell is formed by providing a potential equalizing means R in parallel with a transistor between a gate electrode and a semiconductor substrate 1 of a non-volatile memory transistor TM wherein a ferrodielectric material film is provided between a gate electrode 8 and the semiconductor substrate.
Patent JP-H0395181-A (JP)
Title: Substituted imidazole condensed into six- membered heterocyclic ring as antagonist against angiotensin ii
Inventor: PURASAN KEE CHIYAKURABUAATEI
IPC: C07D471/04
Filed: 1990-05-30
Abstract: NEW MATERIAL: A compound of formula I [R 1  is CO 2 R 4  (R 4  is H, chain C 1-6  alkyl or the like), NHSO 2 CF 3  or the like; R 2a , R 2b  are H, NH 2  or the like; R 3a  is H, halo or the like; R 3b  is H, NO 2  or the like, R 6  is halo, CF 3  or the like; E is single bond, CO or the like, X does not exist, or is O or the like; -A-B-C-D is connected with imidazole and is constitutive atom of 6 membered optionally saturated heterocycle including 1-3N atoms].  
     EXAMPLE: 2-Butyl-3-(2'-carboxybiphenyl-4-yl)methyl-3H-imidazo[4,5-b]pyridine.  
     USE: Angiotensin II antagonist useful in the treatment of hypertension, etc.  
     PROCESS: The treatment is performed by a compound of formula MH (M is Na, Li or the like) in DMF anhydride of heterocycle of formula II, to obtain alkali metal salt, and then the same is dissolved in bipolar aprotic solvent such as DMF or the like, and is alkylated by using a compound of formula III (Q is halo, -O-tosyl or the like). 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08439-A (JP)
Title: Mail box with arrival display function
Inventor: OGAWA KAZUHIDE
IPC: A47G29/122
Filed: 1994-06-21
Abstract: PURPOSE:To achieve a detection and a displaying of the arrival of a mail accurately. CONSTITUTION:Sensor means 5 paired are arranged on wall surfaces facing each other inside a mail box to detect a mail therebetween and a display means 6 is formed to display the arrival of the mail when it is detected by the sensor means. In the mail box which has a front door 2 on the front thereof to drop the mail while the front door is turned inward, a sensor means to detect the turning of the front door and a display means 6 to display the arrival of the mail in response to the detection by the sensor means are installed.
Patent JP-H09322277-A (JP)
Title: Information display device
Inventor: SHIBAYAMA YOSHIYUKI
IPC: F24H1/18
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain the structure to prevent dust by configuring the display device with a main body section having a display section displaying information at part of its outer face and with a cover section covering a wider range than the display section and through which display information is transparent so as to provide close positioning structure. SOLUTION: When a front cover 3a and a metallic case 40 are respectively positioned, since a 1st projection 31 is closely interposed to its gap 300 over the entire circumference of a display section 4a, dust in the case body 1a does not reach the display section 4a. The similar effect is obtained by a 2nd projection 32 so as to prevent troublesome dust and no taping is required to simplify the assembling. The 1st projection 31 is formed integrally with a stationary cover 3a, then the assembling and installation are simplified. Since a liquid crystal display device 4 is screw-fastened to the stationary cover 3a, the dust prevention is maintained.
Patent JP-H08304142-A (JP)
Title: Apparatus for flowmeter system
Inventor: KOBAYASHI SUSUMU
IPC: G01F1/00
Filed: 1995-05-15
Abstract: PURPOSE: To make it possible to confirm flow rates strictly over many frequencies and to improve the water-saving effect by separating a flow-rate indicator from a flowmeter sensor, and attaching the indicator to the vicinity of a tap or the position higher than the tap for every tap. CONSTITUTION: Waterworks water 1 from the main body of the waterworks is made to pass a master flowmeter part and straightened in a turbulent-flow preventing device 2. After passing through a flowmeter sensor 3, the water is sent into a sub-flowmeter part. In the master flowmeter part, the flow rate values measured with the sensor 3 are displayed as the integrated values such as the flow rates and the amounts of money instantaneously on a digital flow rate indicator 4. Then, in the sub-flowmeter part, the waterwork water 1, which is used at taps 7' and 7", is straightened in turbulent-flow preventing devices 2' and 2" through branched pipes, and the flow rates are measured in flow rate sensors 3' and 3" and displayed on flow rate indicators 4' and 4" separated by cords 5' and 5" from the flow rate sensors 3' and 3". Therefore, the amount of use can be readily confirmed.
Patent JP-H09325680-A (JP)
Title: Pseudo experiencing device
Inventor: IIMA SATOKO
IPC: A61F5/37
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily discriminate respective materials to be attached to various kinds of the sections of a body by making it possible to identify restraining implements for the arms and legs to restrain the movements of the body of a person with a normal, healthy body. SOLUTION: A user undergoes the pseudo experience of the degradation in the physical function and mental changes of the aged and a physically handicapped person and to have the actual feeling of the mental and physical changes of the aged and the physically handicapped person by forcibly limiting the movements of the arms 3 and legs 4 of the person B with a normal, healthy body. Namely, the implement forcibly limits the movements by restraining the and 3 and legs 4 of the person B with a normal, healthy body and is so formed as to allow the identification of the restraining implements A for the arms 3 and the legs 4.  The easy identification of the implements of the legs 4 and the arms 3 is made possible by varying the colors thereof from each other, differing their shapes, applying different patterns on the outside surfaces, varying gloss, varying blanks and putting different characters, etc. Then, the at-a-glance discrimination as to which parts of the bodies the implements are mounted is made possible.
Patent JP-S62295584-A (JP)
Title: Estimation method for 3-dimensional halftone image
Inventor: HIRATSUKA SEIICHIRO
IPC: H04N19/00
Filed: 1986-06-14
Abstract: PURPOSE:To reproduce a sufficient halftone level even if the quantity of information to be sent is less by calculating plural binary picture elements of a 3-dimensional binary image to estimate the halftone level. CONSTITUTION:The 3-dimensional unit are is set. The halftone level in the picture element of a 1st row and the 1st column is estimated in 1st and 2nd reception frames. The 3-dimensional unit region in the picture element of the 1st row and a 2nd column is shifted right by one column to estimate the halftone level of the 1st row and the 2nd column picture element. The estimation as above is executed till the last row and last column at each picture element while being shifted sequentially. When the operation processings are sequentially executed according to the time series by utilizing two adjacent frames, the halftone image in the intermediate frame is obtained. Thus, the halftone image close to the original halftone image is obtained.
Patent JP-H09322715-A (JP)
Title: Synthetic milk for laboratory animal
Inventor: YAJIMA TAKAJI
IPC: A23K1/16
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To prepare a synthetic milk capable of simply preparing within a short time and easily changing the composition, manifesting properties resembling as far as possibly to the breast milk of laboratory animal in nutritional ingredient and physico-chemical values by blending proteins, carbohydrates, fats, minerals, a trace amount of nutrilites. SOLUTION: This synthetic milk is obtained by blending (A) proteins, (B) carbohydrates, (C) fats, (D) minerals, (E) a trace amount of nutrilites respectively in a prescribed ratio, and resembling to the breast milk composition of laboratory animal. When the laboratory animal is rat, the synthetic milk is preferably obtained by using the mixture of purified casein and purified whey protein in the ratio of 6:4 as the ingredient (A), lactose as the ingredient (B), the mixture of conconut oil, palm oil, soy bean oil, MCT oil and corn oil as the ingredient (C). The three kinds of amino acids such as serine, cystine and tryptophan as the trace nutrients are preferably added because the contents of these ingredients such as casein derived from milk and whey protein are lower than that in the rat breast milk.
Patent JP-H08323079-A (JP)
Title: Apparatus for guiding processed cloth of sewing machine
Inventor: IWASAKI TOSHIAKI
IPC: D05B35/10
Filed: 1995-06-06
Abstract: PURPOSE: To provide an apparatus for guiding processed cloth of a sewing machine, which can certainly guide processed cloth to a sewing position of the sewing machine irrespective of the thickness, material, and so on of the processed cloth. CONSTITUTION: When the side periphery of processed cloth 12 is fed along a guiding face of a guide plate 28 arranged near the sewing position by brush wheel 54, the processed cloth 12 is pressed from the upper face by a cloth presser plate 50 arranged near the guide plate 28, thereby preventing the processed cloth 12 from climbing over the guide plate 28.
Patent JP-H06332284-A (JP)
Title: Image forming device
Inventor: FUCHIWAKI TAKASHI
IPC: G03G21/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide an image forming device capable of obtaining an excellent image without complicating the whole of a device by preventing the generation of a defect in a picture due to toner remaining on an electrostatic latent image holder part at the time of retreating a cleaning device, in an image forming device provided with the cleaning device brought into contact with the surface of an electrostatic latent image at the time of cleaning and retreated to a position away from the surface at the time of noncleaning. CONSTITUTION:A counter region at the time of retreating with which the cleaning device 7 is in contact when it is separated and an image region on which a latent image is formed by irradiation with picture light are provided on the surface of the electrostatic latent image holder 1, without overlapping each other. Thus, even if the toner remains on the electrostatic latent image holder 1 at the time of retreating the cleaning device 7 therefrom, the excellent image can be obtained without generating the defect in an image caused by the fact that the toner affects a toner image formed on the image region.
Patent JP-H11197-A (JP)
Title: Dry analytical element for quantitatively determining creatine kinase or its mb isozyme
Inventor: TANAKA HIDEAKI
IPC: C12Q1/48
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a dry analytical element for quantitatively determining creatine kinase or creatine kinase MB isozyme, small in decrease of sensitivity even in a normal temperature preservation, and thereby capable of being preserved at normal temperature. SOLUTION: This dry analytical element is a dry analytical element for quantitatively determining creatine kinase, having a detecting reagent layer containing creatine phosphate capable of forming adenosine triphosphate(ATP) in the presence of the creatine kinase, adenosine diphosphate(ADP), a buffer compound for providing a pH environment for producing the ATP, and further an indicator composition for forming a compound detectable by a spectroscopic measuring method by reacting the indicator with the formed ATP, and laminated on a supporter, and the creatine phosphate is arranged so as to be separated from the ADP and other detecting reagent components. A creatine kinase MB isozyme can be determined by combining an antibody specifically inhibiting M subunit activities of the creatine kinase therewith.
Patent JP-H06322852-A (JP)
Title: Support device for outer wall joint material
Inventor: TANAKA SUSUMU
IPC: E04B1/684
Filed: 1993-05-17
Abstract: PURPOSE:To surely hold a joint material in the straight state by providing a holding part for holding the joint material on the joint material-side top end, and making the holding part movable in the width direction of a joint clearance. CONSTITUTION:A support tool 7 is formed of a mounting part 8 to be mounted on a building body side such as framework and a holding part 9 for holding a joint material 6. A cut protruding piece 19 is provided in the center of the body part 16 of the holding part 9, and inserted to a guide hole 20 in the center of the support plate 15 of the mounting part 8, so that the holding part 9 can be slid only within the width of the hole 20. A plurality of the support tools 7 are mounted in the vertical direction of a joint clearance 26, and the joint material 6 is pushed from the outside until it makes contact with the end surfaces of surface plates 27, 27, and the top ends of the engaging pieces 17, 17 of the holding part 9 are engaged with the engaging grooves of the joint material 6 to hold the joint material 6 in such a manner that it is not moved outward. When an error is present in the mounting position between the clearance 26 and the support tool 7, the holding part 9 is moved in the width direction of the clearance 26 to support the joint material 6 without being inclined.
Patent JP-S5928637-A (JP)
Title: Detector for amount of unbalance
Inventor: SAEKI TOSHIICHI
IPC: G01M1/12
Filed: 1982-08-10
Abstract: PURPOSE:To improve operation efficiency by suspending an object to be measured by means of load detectors provided in three or four points and calculating an amount of unbalance and an angle thereof in accordance with the outputs of the load detectors. CONSTITUTION:Load cells 20-22 are disposed so as to be positioned at the respective vertexes of a regular triangle, and a measuring stanchion 24 supporting a circular grindstone 33 which is an object 10 to be measured is suspended to the load cells by means of lifting hooks 29-31. The object 10 is suspended at the respective vertexes of a regular triangle having a length (l) on one side, and if the outputs of load detectors 11, 12, 13 are designated as W1, W2, W3, an amount of unbalance (z) is the equation I and an angle theta is the equation II.
Patent JP-S5663626-A (JP)
Title: Input system
Inventor: HORIE MASANAO
IPC: G06F9/445
Filed: 1979-10-29
Abstract: PURPOSE: To make it possible to input the information from plural kinds of input units without providing a switch, etc., by giving the order of precedence to plural kinds of input units, and checking if they are connected in due order from the input unit of high ranking.  
     CONSTITUTION: Now, the precedence for connecting the input units is given in order of the high speed tape reader 1 1 , the teletype-writer TTY1 2 ... the magnetic disk unit 1 n , and the microcomputer MCM2 execute the connection check to the unit 1 1  at first. When its connection has been confirmed, a source program from the unit 1 1  is assembled, subsequently it is assembled to the object program OBP after it has been recorded in a tape by the paper tape read punch unit 3, and it is checked by the OBP if MCM2 is operated normally. When it is normal, the unit 1 1  is detached, the unit 1 n  is connected, and OBP is stored in the magnetic disk (a). Now, if the contents of the disk (a) have been broken, MCM2 is checked by connecting the unit 1 1  and inputting the program. In this way, the data from plural kinds of input units can be input. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6117996-A (JP)
Inventor: HIROSE YASUO
IPC: G21F9/36
Filed: 1984-07-04
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-S621260-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SHIMIZU JUNZO
IPC: H01L27/06
Filed: 1985-06-26
Abstract: PURPOSE:To make a bipolar transistor and a Schottky diode to coexist by extending a polycrystalline silicon film onto a base region in the bipolar transistor and the periphery of a guard ring for the Schottky diode. CONSTITUTION:A polycrystalline film containing an impurity is formed onto an insulating film on a semiconductor substrate, and the polycrystalline silicon and the insulating film are bored selectively in each forming region for a bipolar transistor and a Schottky diode. The insulating film is undercut to the polycrystalline silicon in the selective opening sections, and another polycrystalline silicon film connected to the polycrystalline silicon is buried to the undercut section. An impurity is diffused to the semiconductor substrate through these polycrystalline silicon, thus simultaneously shaping a graft base for the bipolar transistor and a guard ring for the Schottky diode. A mask process on the etching of a photo-resist 42 is added, thus easily forming the Schottky diode to the bipolar transistor.