baber/WOPTO huggingface dataset:
Patent JP-S63269603-A (JP)
Title: High pass filter
Inventor: OZAWA HIROHISA
IPC: H01P5/08
Filed: 1987-04-28
Abstract: PURPOSE:To facilitate the mount onto a base as a miniaturized function module by inserting an insulator supporting a rod-shaped center conductor between a recessed part formed to a position corresponding to the input/output side of the waveguide with respect to the case and the escaping hole of the cover so as to form the input/output terminals and providing an elastic contact chip around the cover. CONSTITUTION:A waveguide is formed by a case 1 having an open face to one side and a plate-shaped cover 2 closing the open face of the case 1 are formed. Moreover, the insulator 4 supporting the rod-shaped center conductor 3 between the recessed part 1A formed respectively to the case 1 at the position corresponding to the waveguide input/output side and the escaping hole 2A provided to the cover 2 with respect to the position corresponding to the recessed part 1A of the case 1 respectively is fitted to form the input/output terminals and the elastic contact chip 2B is provided around the plate-shaped cover 2. Thus, it is not required to provide a tapered waveguide or coaxial- waveguide converter and the miniaturization and low-cost of the filter are attained. Since the filter is constituted as a functional module, the mounting on the base plate is facilitated.
Patent JP-S59227300-A (JP)
Title: Condensation reaction
Inventor: MURAO SAWAO
IPC: G01N33/50
Filed: 1983-06-09
Abstract: PURPOSE:To enable simultaneously measurement reaction of enzymatic activity and condensation reaction, and to make measurement possible either by rate assay method or by end point method, by condensing a color developing agent with a coupler in the presence of bilirubin oxidase or laccase. CONSTITUTION:For example, 0.1M phosphate buffer solution containing 1mM L- leucyl-p-diethylaminoanilide, 0.5mM calcium 1-naphthol-2-sulfonate, and 10mu/ml bulirubin oxidase is prepared. 1ml of this buffer solution is blended with 0-8mul standard serum containing 155mu/ml leucine aminopeptidase, and reacted at 37 deg.C, so that it is colored. The absorbance of coloring is measured at 670nm, and the relationship between leucine aminopeptidase activity (u/ml) and absorbance (OD/ min) is shown in a straight line. Consequently, leucine aminopeptidase can be measured.
Patent JP-S58220099-A (JP)
Inventor: ARAI YASUHIRO
IPC: B66F9/14
Filed: 1982-06-16
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-S5328818-A (JP)
Title: Coupling to synthetic resin pipe
Inventor: KISHI HIROSHI
IPC: F16L47/04
Filed: 1976-08-30
Abstract: PURPOSE: Coupling assuredly connectable not merely without occurrence of any crack on synthetic resin pipe at the same of composing a coupling but without dropping the intensity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5230968-A (JP)
Title: Continous mixing apparatus of particulate body
Inventor: YANO TAKEO
IPC: B01F25/90
Filed: 1975-08-26
Abstract: PURPOSE:A continuous mixing device of particulate body capable of automatically and unfailingly making uniform the composition and degree of dispersion of mixed particulate body.
Patent JP-H044344-A (JP)
Title: High load transmitting belt
Inventor: MASUDA TAKASHI
IPC: F16G5/16
Filed: 1990-04-18
Abstract: PURPOSE:To make each block body small in its run-out by providing both each lower projection section and each throughly penetrated cut-out section for 2 places which are parted side-to-side with respect to the center line of each block body at the lower side from a line from which tapering is started in the main body of each first block body, and thereby freely locking the aforesaid sections with the cut-out section and the lower projection section of each second block body. CONSTITUTION:Two kinds of block bodies 20a and 20b are interchangeably disposed, and the upper projection section 40a provided for each first block body head 24 is engaged with the shelf section or the throughly penetrated cut-out section 50b of each second block body 20b. In addition, the lower projection section 41a located in each first block main body at the position parting to the lower side from a line from which tapering is started, or located in each head provided close to a slot section, and each throughly penetrated cut-out section 42a are engaged with the cut-out section 42b provided for each second block 20b and with each projection section 41b respectively. By this constitution, both each upper projection section 41a and each lower projection section 41b act as the locking sections of each first block body 20a and each second block body 20b, so that the movement of each block body is thereby restricted.
Patent JP-H04269825-A (JP)
Title: Vertical type heat-treating device
Inventor: SAKATA KAZUNARI
IPC: H01L21/22
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the adhesion of dust to semiconductor wafers and, at the same time, to prevent the contamination in maintenance and clean rooms by noxious gases by carrying all of a clean gas passed through a waiting space where wafer boats carrying the semiconductor wafers in piled up states wait for the next process to a prescribed treatment system without discharging the gas to the maintenance room. CONSTITUTION:A clean gas is introduced into this vertical type heat-treating device from a clean gas introducing port 20 provided through the bottom section of the freely-openable rear wall of an enclosure 2 and made to flow into a waiting space 13 through a dust collecting filter 24 so that adhesion of dust to semiconductor wafers 12 waiting for the next process can be prevented by means of side flows. Part of the gas passed through the waiting space 13 is recirculated to the space 13 through a recirculating path 31 and, at the same time, all of the exhaust gas is carried to an exhaust gas treatment system 37 for treatment.
Patent JP-H01275554-A (JP)
Title: Sulfonylhydrazine compound and insecticide
Inventor: ISHII SHIGERU
IPC: C07D213/71
Filed: 1988-04-28
Abstract: NEW MATERIAL:A compound of formula I (at least one of R<1> and R<2> is 3-10C alkyl and the remaining is H, 1-10C alkyl, 2-10C alkenyl, phenylalkyl, etc.; W is CO, CS or SO2; A and B are phenyl, naphthyl, heterocyclic ring, phenylalkyl, 1-10C alkyl, 2-10C alkenyl, etc.,). EXAMPLE:N'-t-butyl-N'-(4-chlorobenzene sulfonyl)-N-benzoylhydrazine. USE:An insecticide. The compound of formula I has an excellent insecticidal activity particularly against Lepidoptera, Coleoptera and Hemiptera injurious insects. PREPARATION:A mono-substituted hydrazine of formula II is reacted with a compound of the formula Y<1>-W-B (Y<1> is halogen, alkoxy, etc.,) to prepare a compound of formula III, which is reacted with a sulfonyl halide of the formu la A-SO2X (X is halogen) in the presence of a base (e.g., NaOH) at a tempera ture of -5 deg.C-the boiling temperature of a solvent to provide the compound of formula I.
Patent JP-S58220917-A (JP)
Inventor: JIYOOJI BURAUN
IPC: F16K31/68
Filed: 1982-06-18
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-H02280796-A (JP)
Title: Steam jetting device
Inventor: HANADA TORU
IPC: D06F87/00
Filed: 1989-04-24
Abstract: PURPOSE:To prevent rise of internal pressure, and to obtain a safe steam jetting device whose respective parts are prevented from being damaged by returning the water supplied from a pump device to a water-tank side through a returning device, when the internal pressure of a vaporization chamber, a water passage, and the pump device has been risen. CONSTITUTION:An integrated returning device 17 (not shown) is constituted in such a way that a return valve 13 is provided on the feed-water side of a pump device 11 separately from a return-flow check valve 14, and that it is sealed by being pressed to a feed-water side water passage 16 (not shown) while ordinarily being energized by a spring 15 toward the return-flow check valve 14 side. When the internal pressure of a vaporization chamber 10 abnormally rises due to the excessive operation of the pump device 11, or when the internal pressure abnormally rises due to the over-pressure caused by the blocking of the vaporization chamber 10, a water passage 12 and the pump device 11 with water scale or the like, so that the pressure exceeds a prescribed value determined by the strength of the spring 15 for energizing the return valve 13. The return valve 13 is pushed by the internal pressure toward a water-tank 9 side. Thus the sealing balance is broken and the water discharged from the pump device 11 is returned to the lower pressure water-tank 9 side, so that the rise of internal pressure can be restrained for preventing respective parts from being damaged.
Patent JP-H06314806-A (JP)
Title: Photovoltaic device
Inventor: YAMAMOTO KEISHO
IPC: H01L31/04
Filed: 1993-04-30
Abstract: PURPOSE:To improve workability without requiring excessively severe positioning accuracy in a separation part between cells and to form a good patterning edge by heat conduction of a transparent electrode. CONSTITUTION:A separation part between cells of a semiconductor layer 4 and a first rear electrode 5 is arranged on a transparent electrode 3. Separation between cells is carried out by patterning the semiconductor layer 4 and the first rear electrode 5 on the transparent electrode 3 in this way.
Patent JP-S60245781-A (JP)
Title: Plating method onto transparent conductive film pattern
Inventor: KAWASHIMA YASUO
IPC: C23C18/18
Filed: 1984-05-21
Abstract: PURPOSE:To form surely selective plating films on transparent conductive films to serve as external terminals by sticking a metal having the reduction potential baser than Pd to the prescribed part of the transparent conductive film patterns then immersing the substrate in a Pd-contg. active liquid to activate the metal and subjecting the surface to electroless plating. CONSTITUTION:Plural pieces of the transparent conductive films 12 formed by doping SnO to In2O are patterned on the transparent insulating substrate 11 consisting of glass, etc. Liquid crystal picture element parts and lead-out wire 14 parts are covered by a mask 15. The films 12 are short circuited between the ends thereof and conductive Ag paste 16 is coated thereon in a way as to form terminals for soldering and is then dried. The substrate is thereafter immersed in the activating liquid consisting essentially of PdCl to substitute the Pd with the Ag metal in the paste 16 so that the Pd is substd. and plated not only on the paste 16 but also on the conductive films 12 having the same potential as the potential of said paste. The substrate is further immersed in the dilute liquid of the above-mentioned activating liquid and is then subjected to electroless plating of Ni, etc., by which the Ni films are selectively formed on the paste 16 and the films 12.
Patent JP-S5437190-A (JP)
Title: Preparation of phenolic resin
Inventor: KOARAI SUSUMU
IPC: C08G8/00
Filed: 1977-08-29
Abstract: PURPOSE: To prepare a phenolic resin free of phenol, its dimer, etc. and having strong adhesive power and excellent coating and impregnating processability, by reacting phenol with formaldehyde in the presence of an alkaline catalyst, successively neutralizing the product with an acid. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10291296-A (JP)
Title: Apparatus for prevention of scattering of ink mist for printing machine
Inventor: MITA KOJI
IPC: B41F31/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To sharply decrease floating-ink mist, while a necessity for cleaning an ink cover is eliminated by a method wherein an ink cover is provided in a direction for sealing an ink mist generation source of an ink roller group, and an ink curtain is formed by utilizing the ink flowing down from a lower end of the ink cover. SOLUTION: Ink 1 fed via an ink feed doctor 3, after being transferred along an outer peripheral surface of an ink fountain roller 4, is delivered to a downstream side via a nip part to a delivery roller engaged therewith. The ink drop scattered almost tagentially at the nip part is stuck to an under side surface of an ink cover 14. Further, the ink 1 having overflown from the ink feed part flows down on an upper surface of the ink cover 14 to form an ink curtain at a lower end of the ink cover 14. The ink mist is recovered in an ink tank 2 together with the ink drop under a state where it comes in contact with the ink curtain 15 and is joined midway to scatter floating.
Patent JP-S60249556-A (JP)
Title: Clamp profile control system
Inventor: YAMAZAKI ETSUO
IPC: B23Q35/12
Filed: 1984-05-23
Abstract: PURPOSE:To smooth the profile machining face and to increase the stability of clamp control in clamp profile control system by reducing the overshoot and overrun at the starting position of clamping. CONSTITUTION:The clamp profile control system is comprised of an input device DI for inputting data to regulate the profile operation including the clamp start position and the deceleration width to be set in front of the clamp start position, memory MEM for storing data, detectors PCX, PCY, PCZ for detecting the machine position and a processor CPU for reading the information from the machine position detector and the data stored in the memory and performing control. Upon entering of the stylus ST of tracer head TR into the deceleration width stored in the memory, the profile feeding speed is reduced while upon reaching to the clamp start position under deceleration, profile feeding is stopped to perform clamp feeding.
Patent JP-S63269350-A (JP)
Title: Magneto-optical recording medium
Inventor: KOBAYASHI MASANOBU
IPC: G11B11/10
Filed: 1987-04-27
Abstract: PURPOSE:To prevent exfoliation and cracking of dielectric films by providing a metallic film having the film thickness to exert no influences to optical characteristics between a resin substrate and dielectric film. CONSTITUTION:The metallic film 11, the 1st dielectric film 12, a magneto-optical recording layer 13 consisting of an RE-TM film, the 2nd dielectric film 14, an adhesive layer 15 and a cover substrate 16 are successively formed in lamination on the resin substrate 10. The metallic film 11 is the film having the function to prevent the exfoliation and cracking of the 1st dielectric film 12 and is constituted of, for example, a nickel film, etc. The film thickness thereof is preferably about 10nm or below as this film affects transmission of light. The 1st and 2nd dielectric films 12, 14 act to enhance the Kerr effect or as protective films to the magneto-optical recording layer 13 and are constituted of AlSiN films, etc. The cover substrate 16 adhered via the adhesive layer 16 on the 2nd dielectric film 14 provides protection to the magneto-optical recording layer 13, etc., and various materials such as polycarbonate can be adopted thereto. The exfoliation and cracking of the dielectric films are thereby prevented.
Patent JP-H09257713-A (JP)
Title: Husk removal ratio detecting device
Inventor: SATAKE SATORU
IPC: B02B7/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a husk removal ratio detecting device which discriminates between unhulled rice and unpolished rice with accuracy by dealing with a grain of rice as invalid data when it is sent into a detecting means in a line of two or more grains, and accurately measuring a length of a grain of rice. SOLUTION: A central processing unit 40, which calculates a length of a grain of rice, based on the detection signal from the first detecting means 10 and the second detecting means 11, at the lower end part of flow of a carrying means 7, and a specified distance L, and discriminates between unhulled rice and unpolished rice based on a threshold value, is provided. The central processing unit 40 calculates a length of a grain of rice for each grain, and counts the specified sample numbers to prepare frequency distribution of grain length data, and, with a peak value of unpolished rice frequency as an unpolished rice peak value, calculates a threshold value which decides a boundary of an unpolished rice area and an unhulled rice area, based on the unpolished rice peak value.  And further, lower limit length of the unpolished rice area and upper limit length of the unhulled rice area are decided so that husk removal ratio is calculated based on the ratio of the frequency of unpolished rice area not less than the lower limit length to the frequency of unhulled rice area below the upper limit length.
Patent JP-H07275385-A (JP)
Title: Attaching tool for nose
Inventor: MURATA MATSUTARO
IPC: A61F13/20
Filed: 1994-04-06
Abstract: PURPOSE:To obtain an attaching tool for pressing various attachments, such as a medical pipe to be inserted into nasal cavities, a filter box for a nose mask and a false mustache, against a vertical upper jaw surface under the nose from the front with resiliency. CONSTITUTION:An attaching tool is a spring formed by curved lines 3, 13, long lines 1, 11 and short lines 2, 12. Two ends of the short lines 2, 12, which are twin U-shaped and have outward resiliency, are fit in twin hollows 8, 18 in a nose tip, and two ends of the long lines 1, 11 are fit on either side of the nose, respectively. Imbalanced resiliency is caused in the curved lines 3, 13 due to outward resiliency of the unequally branched U-shaped spring. The curved lines 3, 13 having such resiliency press an attachment directly or indirectly against an upper jaw surface under the nose.
Patent JP-S5228185-A (JP)
Title: Water sealing ash receiver tank
Inventor: FUSE TETSUYA
IPC: F23J1/02
Filed: 1975-08-27
Abstract: PURPOSE: Remaining matters of combustion such as empty cans or the like which float on the water surface of a water sealing ash receiver tank of an incinerator etc., are forcibly sunk by a rake vibrated by conveyor to remove the deposits so that piling of the said remaings on the ash receiving aperture is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S588090-A (JP)
Title: Stabilization of chloroethylnitrosourea compound
Inventor: TAKEUCHI MASASHI
IPC: A61K31/70
Filed: 1981-07-06
Abstract: PURPOSE:To stabilize the titled compound useful as an antitumor agent, and to suppress the decomposition of the active component for a long period, by adding one or more components selected from chondroitin sulfate, etc. to a chloroethylnitrosourea compound. CONSTITUTION:The chloroethylnitrosourea compound of formula (R is 3-deoxyglucos-3-yl or 3-deoxyallos-3-yl) is stabilized by adding one or more components selected from chondroitin sulfate, oxidized glutathione and reduced glutathione to the compound. The amount of stabilizing agent is >= about 10wt%, preferably >=50wt%, based on the compound of formula. The compound of formula which is extremely unstable to temperature, moisture and light can be prepared to a stable preparation such as tablet, granule, etc. by the stabilization method.
Patent JP-H043618-A (JP)
Title: Input buffer circuit
Inventor: KATO GIICHI
IPC: H03K19/0185
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the number of elements, to increase the operation speed and to reduce the power consumption by connecting third and fourth transistors TRs, whose current driven capability is higher than that of a second TR, in series between the output terminal of a complementary buffer circuit and a second power terminal and switching the conductive state of the fourth TR to perform switching between first and second input levels. CONSTITUTION:Third and fourth TRs 7 and 8 whose current driven capability is higher than that of a second TR 6 are connected in series between an output terminal 3 of the complementary buffer circuit consisting of first and second TRs 5 and 6 and a second power terminal 4. Consequently, an input buffer functions as the input buffer circuit in the first input level determined by the complementary buffer circuit when the gate voltage of the fourth TR 8 is controlled through a second input terminal 2 to make the fourth TR 8 non- conductive. It functions as the input buffer in the second input level when the fourth TR 8 is made conductive. Thus, the number of elements is reduced to increase the operation speed and to reduce the power consumption.
Patent JP-S5330493-A (JP)
Title: Aalpha-olefin -olefin polymerization catalyst and production of alpha-olefin polymers
Inventor: KAKOGAWA GENJIROU
IPC: C08F4/64
Filed: 1976-09-01
Abstract: PURPOSE: To provide a highly active α-olefin polymn. catalyst which gives polymers of good stereoregularity by supporting Ti-contg. cpdg. on a Mg halide carrier obtd. by treating anhydrous Mg halides with alcohols or amines and halogen cpds. of carboxylic or sulfonic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5438102-A (JP)
Title: Magnetic yape reproduction level controller of audio response system
Inventor: KOBAYASHI HARUO
IPC: G11B5/027
Filed: 1977-08-31
Abstract: PURPOSE: To enhance reliability by providing a means of giving reproduction command by selecting the magnetic tape reproducer in which the response audio service information being the reply to request information has been recorded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10189141-A (JP)
Title: Connector for card
Inventor: ONO MICHITAKA
IPC: H01R13/633
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector for PC card which can be constructed in a small size across the thickness and can prevent dislocation of a ground plate and drop of the contacting performance of a PC card with the ground. SOLUTION: A connector for PC card includes two sets of PC card discharging mechanisms consisting of a frame having frame members 20 and 21 for insertion and drawout of two PC cards, levers 30 and 40, and plates 31 and 41. The first discharging mechanism consisting of lever 30 and plate 31 is installed on that surface of the frame member 20 which is confronting the frame member 21, while the second discharging mechanism consisting of lever 40 and plate 41 is installed on that surface of the frame member 21 which is positioned opposite its confronting surface to the frame member 20. The frame members 20 and 21 are equipped with projections 26 and 27 to prevent ground plates 5 and 6 from separating from the ground of the PC card, and the ground plates 5 and 6 are coupled on the side with the contacting surface with the base board of an electronic device.
Patent JP-S61261138-A (JP)
Title: Container car
Inventor: SUGIURA OTOJIRO
IPC: B65F3/28
Filed: 1985-05-14
Abstract: PURPOSE:To aim at reduction in loading and unloading operations on a container, by installing a device capable of loading the container automatically on a container mounting bed of a car. CONSTITUTION:An extruding plate 4 is retractably attached to the inside of a container 3, while engaging holes 8 are formed at both sides of this extruding plate 4. A lock pin 10 as a lock device is extended or retracted to or from the container 3 at a position little to a rear part at both side walls of the container 3, thus it is so designed as to engage or disengage to or from a engaging hole 8 of the extruding plate 4 at a backward position. In an outer end opening of the container 3, there is provided with a cover 13 to be opened or closed by a cover on-off cylinder 12. A guide block 15 of the container 3 is locked onto a container mounting bed 2, and the rear end of an extrusion-cum-pullback cylinder 16 is rockably attached to a bracket at a front end of the guide block 15 by means of a pin.