baber/WOPTO huggingface dataset:
Patent JP-S60185014-A (JP)
Title: Outdoor installation type combustion instrument
Inventor: HEIJI AKIHIRO
IPC: F23L17/02
Filed: 1984-02-29
Abstract: PURPOSE:To reduce an intrusion of rain into an outdoor installation type combustion instrument and to prevent hazard at the time of normal use of the combustion instrument along with prevention of defective actuation, unusual combustion and extinction of the same, by so constituting a rain cover that it possesses parts bent upward by a certain height at the front end and both ends and inclines toward the rear part of a main body. CONSTITUTION:Ordinary rain R intrudes in the inside of a main body 1 in the direction of an arrow. In this instance, the rain water intruded in the inside of the main body 1 is received by the top 14c of a rain cover 14. As the top 14c of the rain cover 14 is inclined in a rearward direction of the main body 1 by a certain angle theta against the top of the main body 1, the rain water drops in the rearward direction of the main body 1. In addition to the above, as the rain water scattering in a lateral and forward directions is received by the bent parts 14d due to a matter that the rain cover 14 possesses parts 14d bent at both ends of the rain cover 14 by a certain height h2 in an L-shaped state, scattering of the rain water to an electric equipment part 12 can be prevented.
Patent JP-H07230799-A (JP)
Title: Safety valve device for sealed battery
Inventor: SOEDA TAKESHI
IPC: H01M2/12
Filed: 1994-02-15
Abstract: PURPOSE:To accurately perform valve action even in the case of abnormally increasing a gas generation amount by setting a pressure, resealed after actuating a safety valve, to a prescribed value or more, and further setting gas discharge amount ratio, when actuated the safety valve, to a prescribed value. CONSTITUTION:An elastic body 2 obtained by a compression molding synthetic rubber or the like is inserted to a terminal board 1, the terminal board 1 internally mounting the elastic body 2 so as to close a gas discharge hole 3a of a seal plate 3 into pressure contact is placed on the seal plate 3, a peripheral edge flange part of the terminal board 1 and the seal plate 3 are spot welded to be integrally formed, and a safety valve device 7 is completed. A pressure, resealed after actuating a safety valve at 8kg/cm<2> or more, is set to 8kg/cm<2> or more, and further when assumed x2 for gas discharge amount per unit time at safety valve operation time and x1 for gas amount per unit time generated in a battery inside, a value of gas discharge amount ratio x2/x1 is set to 95 to 100%.
Patent JP-S51114716-A (JP)
Title: Method of manufacturing a tubular body with a coupling
Inventor: NAKAO EIICHI
IPC: B28B21/48
Filed: 1975-04-01
Abstract: PURPOSE: To provide a method of a tubular body with a groove-like coupling that can be formed with ease. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000244225-A (JP)
Title: Communication antenna
Inventor: HORIE SOSUKE
IPC: H01P5/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the reflection loss of an antenna and also to facilitate the matching to secure the desired reflection loss at a working frequency band by setting a coaxial line almost in parallel to a branch conductor and adding a transformer to the coaxial line. SOLUTION: A 1/4 wavelength transformer 4 is placed between a radiator 5 and a coaxial line 1. The length L0 of the transformer 4 is set at λg/4 wavelength of the working frequency with the characteristic impedance of the transformer 4 set at √(Z1*Z2), respectively. Then the length L1 of a branch conductor 3 is set at λ/4 wavelength of the working frequency. In this case, λg, Z1 Z2 and λ show the intra-tube wavelength, the characteristic impedance of the line 1, the characteristic impedance of a dipole antenna and the free space wavelength, respectively. Thereby the dipole antenna itself functions as if the transformer 4 were connected between the radiator 5 and the line 1 and the operation of a branch conductor balun itself is never impeded.
Patent JP-H06307351-A (JP)
Title: Pump for viscous substance, designing method for fluid pump and manufacture of fluid pump
Inventor: JIYON SAMU BACHIERUDAA
IPC: B29C48/525
Filed: 1994-03-10
Abstract: PURPOSE: To obtain a rotary pump for viscous material having a housing and an impeller. CONSTITUTION: A conical chamber 22 of a housing 12 has a discharge port 20 at a tip part portion where the conical chamber 22 is made narrow. An impeller 14 has a conical part 30 having a logarithmic spiral groove along the outside face. The spacing between an inner wall surface of the housing 12 and the impeller 14 is either one of a constant gap or a gap that decreases along the longitudinal direction of the impeller 14. The depth of the groove can be made constant or be increased or decreased along the longitudinal direction of the impeller 14. As a result, a theoretical value in design in which a pump is small-sized, stands a high temperature, is short in response time, is adaptable to viscosity of a wide range and is small in pressure fluctuation during an operation can be easily obtained.
Patent JP-2000241357-A (JP)
Title: Apparatus for inspecting contamination of printed matter
Inventor: HAMANAKA HIDEO
IPC: G01N21/89
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for inspecting a contamination of printed matter by using a camera capable of photographing the pattern printed on a web running at a high speed. SOLUTION: A three-plate type line sensor camera 6 for taking the image of a web 1, on which the same pattern is printed, running at a high speed and a contamination detecting part 9 analyzing the image photographed by the three-plate type line sensor camera 6 to detect the contamination of the pattern are provided. The three-plate type line sensor camera 6 has a right-angled three-color spectral prism reflecting the blue color of incident light by its first inclined surface, reflecting the red color of the light passed through the first slope by its second slope, and emitting the green color passed through the first and second slopes and respective sensors receiving blue, red and green colors.
Patent JP-H06246880-A (JP)
Title: Release film
Inventor: MORIMOTO SACHIRO
IPC: B32B27/36
Filed: 1993-03-01
Abstract: PURPOSE:To provide a release film, which is excellent in controllability and secular stability of peeling and develops no lowering of quality due to roll. CONSTITUTION:The release film concerned is produced by forming cured silicone resin coating layer on at least one side of plastic film under the condition that the layer contains 1-60 pts.wt. of colloidal silica, the average particle diameter of which is 50mmu or less, per 100 pts.wt. of the cured silicone resin.
Patent JP-S61198561-A (JP)
Title: Nickel electrode for alkaline secondary battery
Inventor: KOTANI NOBORU
IPC: H01M4/62
Filed: 1985-02-27
Abstract: PURPOSE:To obtain at low cost a nickel electrode whose active material coming off is prevented in repeated charge-discharge cycles and having good performance by using methacrylate ester as a binder of active material paste. CONSTITUTION:Methacrylate ester is used as a binder of active material paste. Therefore, a paste type nickel electrode 1 having good electrode strength, no coming off of active material in repeated charge-discharge cycles, and good performance can be produced. By using the binder obtained by uniformly dispersing a conductive material such as nickel or carbon in the methacrylate ester, high rate charge-discharge performance is increased compared with use of methacrylate ester alone. Since the electrode can be produced as a paste type, an active material filling process is simplified and large scale equipment is eliminated, and production cost can remarkably be reduced.
Patent JP-H09231390-A (JP)
Title: Original correcting device
Inventor: KONDO SETSUO
IPC: G06T11/60
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the omission of correction in calibration. SOLUTION: A picture on calibration paper is inputted by a scanner 2 as 1st picture data DG1. When a red correction instruction is entered in the calibration paper by a customer or the like and the paper is returned to a printing/ type-setting section, whether red correction exists in the calibration paper or not is judged. When the red correction exists, the picture of the calibration paper is inputted by the scanner 2 or a camera 3 as 2nd picture data DG2. A CPU 1 calculates a difference between the 1st and 2nd picture data DG1, DG2, extracts red data DR and displays a 3rd picture including the red correction instruction on a display 8 based upon make-up data DS and the red data DR.
Patent JP-S55133540-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: FUKUDA TERUAKI
IPC: H01L21/3213
Filed: 1979-04-03
Abstract: PURPOSE:To prevent an unevenness of etching caused by metamorphosis of a polycrystalline silicon by using a nitriding film pattern as an etching mask when etching an impurity-doped polycrystalline silicon film which is provided on a semiconductor substrate. CONSTITUTION:In case of performing an etching treatment of polycrystalline silicon film on a wiring of integrated circuit, a silicon heat oxidation film 2 of approximately 1mum is formed on a silicon substrate 1, and then a crystalline silicon film 3 of about 5,000Angstrom  is formed and given a conductivity to the above film by heat diffusion of phosphorus. Subsequently, about 1,000Angstrom of silicon nitriding film 4 is attached to the polycrystalline silicon film 3, and a pattern 4' is formed after silicon nitriding film 4 has been selectively removed using a photo etching. Lastly, a wiring 3 is obtained by giving a plasma etching to the polycrystalline silicon film using the pattern 4 as a mask. Hence, the unevenness of etching can be prevented by eliminating a heat oxidation process of polycrystalline silicon without having no anxiety in metamorphosis.
Patent JP-S59167043-A (JP)
Title: Gold or gold alloy fine wire for wire-bonding semiconductor device
Inventor: TANAKA MASAYUKI
IPC: C22C5/02
Filed: 1983-03-11
Abstract: PURPOSE:To speed-up bonding by eliminating the break of a fine wire by a method wherein the surface of said wire for bonding a semiconductor device is coated with polyoxyethylenealkylamine, an organic compound series antistatic agent, while setting the average film thickness at a specific value, when said wire multilayer-wound on a spool is made of Au or Au alloy. CONSTITUTION:The surface of the fine wire is kept coated with a coat 0.5mum- 50Angstrom  thick composed of polyoxyethylenealkylamine, the organic compound series antistatic agent, when the Au or Au alloy fine wire is wound up on the Al spool in one-layer winding or cross-multilayer winding. Thus, the break or the deformation loop does not generat in the fine wire, and said wire can be made continuous in the winding amount as long as 500-1,000m.
Patent JP-H07256859-A (JP)
Title: Device for unloading drum of printing device from rotary press
Inventor: GOTSUTOHARUTO SHIYUMITSUTO
IPC: B41F13/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a device which can replace only a cylinder of a printing unit easily and rapidly separately from constituent elements which are already completely mounted in a rotary printing press. CONSTITUTION: Openings are provided through side walls of a rotary printing press, and bearings of printing-unit cylinders are exposed through these openings. The device removes the cylinders of the printing units from the rotary printing press. One opening 10 is formed through one side wall 2 and the opening 10 is disposed coaxially with the shaft of a transfer cylinder 4. The opening 10 inclides one removal region 10.1 and the region 10.1 is connected to another removal region 10.3 of bearings of one printing-unit cylinder 6 through one cutoff part 10.2. And the cylinder 6 can be replaced through the region 10.1 for the cylinder 4 after the cylinder 4 is removed.
Patent JP-H05221462-A (JP)
Title: Valve for liquid container
Inventor: HATAKE HIDEAKI
IPC: B65D25/42
Filed: 1992-01-31
Abstract: PURPOSE:To easily attach a valve container to a liquid container and detach the same therefrom by a method wherein the valve container inside the liquid container is provided with a threaded part and a flange around its outer periphery and a retaining ring is threadedly engaged with the valve container to secure the valve and the liquid containers together. CONSTITUTION:A liquid container for containing liquid such as beverage and seasoning consists of a paper-made outer container 1 and a synthetic resin-made bag-like container 2 and the paper-made container 1 is provided with a circular hole, in which a valve container is fitted. The valve container 11 has a recess part 10 for receiving the head part of a valve 12 and an annularly-shaped part 20 for receiving the valve 12 and the valve 12 is pulled toward oneself to take out the contents. The recess part 10 is provided with a threaded part 15 and a flange 3 around its outer periphery and the container 1 is provided on its inside with a retaining ring 4 having a threaded part 13 and a flange 23 and the retaining ring 4 is threadedly engaged with the recess part 10 to hold both the containers 1 and 2 between the flanges 3 and 23.
Patent JP-H04263662-A (JP)
Title: Sustained release aromatic mat
Inventor: TASHIRO MIKIO
IPC: D01F6/46
Filed: 1991-02-13
Abstract: PURPOSE:To obtain an aromatic mat, capable of slowly volatilizing essential oil ingredients and enjoying the pleasure of aromatic effects such as 'forest bathing' effects for an extremely long period. CONSTITUTION:A mat containing >=20wt.% core-sheath solid conjugate staple fibers is obtained by using a mixture of a nonpolar polyolefin with an olefinic copolymer having polar groups as a polymer in a core part for blending an essential oil and a polyester as a polymer in a sheath part. Since the disappearance of aromatic components in dyeing steps is reduced and the volatilizing rate of the aromatic components is regulated in use, stable aromatic effects can be enjoyed for a long period.
Patent JP-S58156424-A (JP)
Title: Height adjuster for vehicle's seat
Inventor: MIYASHITA NORIO
IPC: B60N2/06
Filed: 1982-03-15
Abstract: PURPOSE:To selectively perform height and lifting adjustment of a seat by operation of one seat height adjuster so as to reduce cost by providing a lockable one of a pair of links which can make up a parallel link mechanism. CONSTITUTION:With a lever 19 raised to lock by engaging an engaging part 16a of a plate 16 to a pin 15 which is inserted in a slot 14 of a bracket 13, a height of a seat may be adjusted via a sector gear 5a by turning a pinion 8 of height adjusting mechanism A by means of an adjusting lever not illustrated because links 11 and 5 make up a parallel link mechanism. When the lever 19 is inclined forward to unfasten the engagement of the engaging part 16a and said adjusting mechanism A, the pin 15 becomes slidable inside the slot 14. Under the condition, when said adjusting mechanism A is handled to intend elevation of the seat through the forward to the rear part thereof, the forward part only of the seat may be moved up and down with respect to a pivotal point of the pin 15 because the link 11 is not locked, permitting lift adjustment.
Patent JP-S58161996-A (JP)
Title: Producing device for beltlike silicon crystal
Inventor: ABE MASANARU
IPC: H01L31/04
Filed: 1982-03-15
Abstract: PURPOSE:To decrease intrusion of SiC in beltlike silicon, by setting the plural carbon pieces, which are adjustable in positions and are provided on the periphery in the top end parts of capillary dies so as to form a projecting meniscus of the silicon melt on the die. CONSTITUTION:Plural carbon pieces 6a-6n which are adjustable in positions within a horizontal plane are disposed on the periphery in the top end part of capillary dies 4a, 4b. A seed crystal is fitted thoroughly to the silicon melt 3 rising to the top ends of the dies 4a, 4b and is taken up gradually at a prescribed speed. The pieces 6a-6n are finely adjusted in such a way that the silicon melt 3 of the dies 4a, 4b in this state forms a projecting meniscus, whereafter the die temp. is decreased so as to maintain the height of the meniscus constant while the pulling speed is increased gradually, and the time since the taking up speed balances with the die temp., the rate of change of both are decreased and stabilized.
Patent JP-H06252229-A (JP)
Title: Circuit pattern inspection apparatus
Inventor: KANEKO TAKESHI
IPC: H01L21/66
Filed: 1993-03-02
Abstract: PURPOSE:To provide a circuit pattern inspection apparatus wherein even by a contact type inspection method there is no influence of contact resistance between a land and a probe, and the location of any defect is specified, and further high reliability inspection is ensured in a short time. CONSTITUTION:A TAB tape inspection apparatus 10 includes an infrared image pick-up portion 50 which picks up an infrared image of a lead portion and outputs it as temperature distribution information 50a when voltage is applied between lands of a TAB tape. A judgement portion 60 detects opening failure and short-circuitting failure of the lead portion and outputs it as an inspection result 60a.
Patent JP-S52125168-A (JP)
Title: Triazoline derivatives, method of preparing the same, and herbicides
Inventor: OKABE TAKASHI
IPC: C07D249/12
Filed: 1976-04-13
Abstract: PURPOSE: Title compounds of formula I (R 1  is lower alkyl, lower alkenyl, lower alkynyl; R 2  is lower alkyl, cyclohexyl, phenyl-substad. lower alkyl; R 3  is H, lower alkyl); for example, 4-amino-1-(N-cyclohexylcarbamoyl)-3-methylthio4H-1,2,4-triazolin-5-one. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05238238-A (JP)
Title: Suspension controller for vehicle
Inventor: TOGASHI AKIHIKO
IPC: F16F9/50
Filed: 1992-02-27
Abstract: PURPOSE:To prevent the deterioration of drive feeling by calculating the time point which is immediately before the reach of wheel at an unevenness when the unevenness before the wheel is detected, reducing the damping force of a shock absorber at the time point, detecting the switching time point from the downward vibration of a spring to the upward vibration of the spring, and then increasing the damping force. CONSTITUTION:A controller 11 calculates the time point which is immediately before the reach of a wheel at an unevenness on the basis of the output of a car speed sensor 16 when the unevenness of a road surface is detected by a road surface detecting means 13, and operates a damping force selecting actuator 12 so that the damping force is reduced at the above-described time point. When it is detected that the variation of the output of a stroke speed detecting means 14 becomes a prescribed value or less, the controller 11 restores the operation of the damping force selecting actuator 12.
Patent JP-H08235364-A (JP)
Title: Method and device for transforming vector graphic
Inventor: NAKAI AKIFUMI
IPC: G06T11/20
Filed: 1995-02-28
Abstract: PURPOSE: To provide an immovables subdivision business system capable of automatically and correctly forming a subdivision line drawn on a cadastral survay drawing on the corresponding portion of a registor drawing while maintaining the linearity of the subdivision line. CONSTITUTION: This system includes a step (S1) or dividing a 1st n-angle shape (n>3) and a 2nd n-angle shape having the same corresponding vertex consitution into plural triangles started from the same corresponding vertex, a step (S2) for calculating a coordinate transformation coefficient, e.g. an affine transformation matrix, for linearly transforming respective divided corresponding rectangles by a linear equation system or the like and a step (S3) for transforming the coordinates of a polygonal line to be the subdivision line existing on one triangle in the 1st n-angle shape based upon an affin transformation matrix calculated for the triangle concerned. The transformed subdivision line is automatically formed on the corresponding portion of the 2nd n-angle shape.
Patent JP-H069385-A (JP)
Title: Medicine composition for medical treatment of obesity, high lipid blood disease and diabetes
Inventor: YAKOBU BAARUUTANA
IPC: A61K31/16
Filed: 1992-02-27
Abstract: PURPOSE: To obtain the subject composition containing, as active ingredient, a new long-chain dicarboxylic acid derivative capable or restraining the synthesis of both cholesterol and neutral lipids without affecting energy metabolism, and useful for treating obesity, hyperlipemia and diabetes coming out in the adulthood. CONSTITUTION: This composition contains a compound (salt, lower alkyl ester or amide thereof) of the formula (R1 and R2 are each a lower alkyl; X and Y are each H, a halogen, etc.; Q is an 8-14C straight-chain polymethylene) [e.g. 1,1,14,14,-tetra(ethoxycarbonyl)-2,2,13,13-tetramethyl-tetradecane] in combination with a solid or liquid support, diluent or vehicle. The composition as unit dose form preferably contain 50-500mg of the compound of the formula in the each unit. The daily does of the compound of the formula is normally 50-5,000mg. The compound of the formula is prepared, for example, by reaction of a Grignard reagent formed from Mg and 1,10-dibromodecane with diethyl isopropylidene malonate in THF in the presence of Cu2 Cl2 .
Patent JP-H02220330-A (JP)
Title: Gas discharge panel and method of driving same
Inventor: SHINODA TSUTAE
IPC: G09G3/28
Filed: 1989-02-20
Abstract: PURPOSE:To achieve improved picture-quality and reduction in cost with lesser number of discharge retaining electrodes by forming electrodes in such a manner that each of the discharge electrodes arranged in parallel provided a display cell line with its adjacent electrode on either side of it. CONSTITUTION:Discharge electrodes are arranged in parallel on a base 1 in such a manner that electrodes are led out individually on an alternate basis and X-electrodes are available on both sides of them. On the rear of the base 1 are installed address electrodes A1-A5 via an insulating layer over the discharge electrode group. A barrier 6 is is installed between the center line of each discharge electrode and an address electrode to form a display cell which is a space delimited by the barrier. One Y electrode can drive two lines, with a reduced number of discharge retaining electrodes in use. For driving, provisions are made so that twice the frequency and half the voltage level are provided for retaining voltage pulses to the Y electrode group in conjunction with retaining voltage pulses to each X electrode group.
Patent JP-H10203836-A (JP)
Title: Production of foam glass
Inventor: YOSHIKAWA AKIRA
IPC: C03C11/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To produce amorphous foam glass mass used as a lightweight material of construction, lightweight aggregate for building and further, a heat-insulating material from glass cullet using waste glass bottle as a main raw material. SOLUTION: Glass cullet is pulverized into 10-100 micron and 0.1-5.0wt.% calcium carbonate, 0.1-5.0wt.% silicon carbide and 0.1-5.0wt.% borax are added thereto and the mixed fine powder is continuously laid in 5-50mm thickness on a belt in a tunnel kiln or a roller Haas kiln in which a belt conveyer is built and melted, foamed and baked at 700-1,000 deg.C in the same kiln and plate- like foam glass and a retention time in the kiln is set to be 5-60min and the resultant plate-like foam glass is exposed to air at ordinary temperature or cooled air or quenched by applying water thereto and naturally decayed by the resultant strain to provide the objective amorphous foam glass mass.