baber/WOPTO huggingface dataset:
Patent JP-S63188302-A (JP)
Inventor: KUROIWA FUMIO
IPC: A01B33/02
Filed: 1987-01-30
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-H08193971-A (JP)
Title: Oxygen concentration detector
Inventor: YAMAUCHI MASANOBU
IPC: G01N27/407
Filed: 1995-01-12
Abstract: PURPOSE: To provide an oxygen concentration detector where elements crack, does not occur a detection element can be surely mounted to a housing, and airtightness is excellent. CONSTITUTION: An oxygen concentration detector consists of a cylindrical housing 10 and a detection element 2 inserted into the housing 10. The detection element 2 is provided with a collar part 20 supported by an inclined support surface 11 provided at the housing 10 and the collar part 20 is provided with a taper part 21 located at a position opposite to the inclined support surface 11 of the housing 10, and the outer-periphery part of the taper part 21 is provided with a contacting part 201 which contacts to the inclined support surface 11 of the housing 10. The detection element 2 is supported on the inclined support surface 11 of the housing 10 only through the contacting part 201.
Patent JP-H10221055-A (JP)
Title: Method and apparatus for measuring surface profile
Inventor: OKUNO MAKOTO
IPC: G01B21/30
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To measure a correct surface profile by calculating a high frequency component and a low frequency component of the surface profile of an object to be measured from measured values by a set of three range finders and a range finder arranged via a large distance from the range finders, and synthesizing both frequency components. SOLUTION: A Y1(X) is obtained at a surface profile-operating means 111 according to the expression I from measured values yA(X), yB(X), yC(X) of three range finders arranged at long intervals, and operated by a three point method, whereby a profile M1(X) is obtained. The profile M1(X) is processed through a low pass filter, thereby calculating a low frequency component M1'(X) of the surface profile. In the same manner, a high frequency component M2'(X) of the surface profile is obtained according to the expression II from measured values yB1 (X), yB(X), yB2 (X) of a set of three range finders. Finally, the M1'(X) and M2'(X) are synthesized at a synthesizing means 130 for the low and high frequency components, and a correct surface profile m(X) is calculated.
Patent JP-H10218656-A (JP)
Title: Heat hardening type cement composition, production of formed product and board for building
Inventor: KAWAKAMI YUICHI
IPC: C04B28/08
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of providing a formed and hardened material having small elongation by water absorption and excellent in strength by substituting a part of the cement composition with a blast furnace slag, in a composition obtained by adding a specific amount of alkali metal salt of an organic carboxylic acid to the cement composition comprising each specific amount of a Portland cement, an alumina cement and anhydrous gypsum. SOLUTION: This composition is obtained by substituting a part of a cement composition in a composition obtained by adding 0.2-2.0 pts.wt. alkali metal salt, preferably an Na of K salt of one or more organic carboxylic acids of citric acid, malic acid, gluconic acid, glutaric acid and glytcolic acid to the cement composition comprising 50-96 pts.wt. Portland cement, 2.0-25 pts.wt. alumina cement, 1.5-15 pts.wt. anhydrous gypsum or hemihydrate gypsum and 0-10 pts.wt. hydrated lime with a blast furnace slag. Preferably, the weight ratio of the cement composition to the blast furnace slag is (1:0.2) to (1:1).
Patent JP-S59145144-A (JP)
Inventor: IWASA TATATOMI
IPC: B32B21/10
Filed: 1983-02-09
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-S58138927-A (JP)
Title: Supporting device for combustion unit
Inventor: SASAKI MASASHI
IPC: F23M5/04
Filed: 1982-02-15
Abstract: PURPOSE:To facilitate a manufacturing of a supporting device as well as an assembling of a liner by a method wherein supporting and fixing members for the liner of the combustion unit are integrally formed. CONSTITUTION:A supporting and fixing member 12 is of an integral cylindrical shape, and its extremity and is provided with a plurality of projected inner claws 2b. In turn, a top end of the liner 1 is also provided with the same number of outer claws 1b as that of the inner claws. Said outer claws 1b may axially pass through a clearance 2c between each of the inner claws 2b of the supporting and fixing member 2. When the liner 1 is forwarded axially while the outer claws 1b passed, the outer claws 1b press the rim 3a of a rotor 3 resiliently supported by a resilient body and then if the linear 1 is rotated in a specified angle under this condition, the outer claws 1b of the liner 1 are closely contacted with the rear surfaces of the inner claws 2b of the supporting and fixing member 2, resulting in setting a shape and arrangement of each of the members so as to make a bayonet connection between the members 1 and 2.
Patent JP-H08222939-A (JP)
Title: Microstrip antenna
Inventor: SUDA TAMOTSU
IPC: H01Q13/08
Filed: 1995-02-09
Abstract: PURPOSE: To obtain omnidirectivity in the horizontal direction by providing a radiation conductor flat plate nearly in parallel with a surface of a ground conductor plate at a distance sufficiently shorter than a wavelength of a transmission reception signal from the surface of the ground conductor plate and whose other end is fixed by a short-circuit conductor plate to the microstrip antenna. CONSTITUTION: The microstrip antenna 10 is provided with a radiation conductor flat plate 2, which is placed nearly in parallel with a surface of a ground conductor plate 1 whose each side is sufficiently longer than a wavelength of a transmission reception signal at an interval sufficiently shorter than the wavelength of the transmission reception signal from the surface of the ground conductor plate 1. The flat, plate 2 is formed to be a rectangle whose side corresponds to the wavelength of the transmission reception signal, one end of the flat plate 2 opposes to the surface end of the plate 1 and the other end connects to the plate 1 by way of a short-circuit conductor plate 3, and the flat plate 2 opposes to the surface of the plate 1 nearly in parallel at an interval sufficiently shorter than the wavelength of the transmission reception signal from the surface of the ground conductor plate 1. Thus, the antenna 10 is shaped substantially to be a flat plate. Since radiation from the flat plate 2 bypasses a rear side of the plate 1 between one end of the flat plate 2 and the end of the plate 1, the directivity within the XY plane is almost omnidirectional.
Patent JP-H11209434-A (JP)
Title: Low dielectric polymer compound, its intermediate and preparation of these
Inventor: OKAZAKI SATOSHI
IPC: C08F130/08
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer compound excellent in adhesion to various substrates such as semiconductors and having an extremely low dielectric constant by polymerizing a cyclic siloxane compound having a specific chemical structure in the presence of a vinyl polymerization catalyst. SOLUTION: A cyclic siloxane compound of formula I (R is H, F or 1-3C alkyl; R' is H or 1-6C alkyl; and m and n are each an average number and 0-2) is polymerized in the presence of a vinyl polymerization catalyst to obtain a polymer compound of formula II (r is a number providing a weight average molecular weight of 1,000-60,000). Any polymerization method, such as radical polymerization or ion polymerization can be used and a polymerization catalyst can be appropriately selected depending on the polymerization method and a known polymerization catalyst is used in a catalytic amount. For example, azobisisobutyronitrile is used. The reaction is preferably conducted at RT(room temp.) to 150 deg.C and in an inert atmosphere such as Ar. After the reaction, the resulting polymer is precipitated by pouring the reaction liquid into methanol.
Patent JP-H10225623-A (JP)
Title: Electric desalination cell stack and gasket for cell stack
Inventor: MANI K N
IPC: B01D61/54
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a gasket for an electric desalination cell stack which gasket ensuring a good fluid flow and current distribution and having low total pressure drop to the fluid flow. SOLUTION: A gasket 22 is provided with a curved continuous flow passage consisting of plural flow passage parts 24, 26, 28 connected with each other by restricted parts 46, 48. The continuous flow passage is packed with ion exchange material. In the end parts opposite to each other of the continuous flow passage, manifolds 30, 32 are positioned. Between the manifold holes and the end parts of the continuous flow passage, rigid ports P1, P2 are positioned. Plural gaskets are put on top of one another, facing each other, and by the manifold holes, a conduit in which fluid flows to or from the continuous flow passage is formed.
Patent JP-S59147660-A (JP)
Title: Improved method of coal-floatation
Inventor: TETSUDA SETSUYA
IPC: B03D1/02
Filed: 1983-02-14
Abstract: PURPOSE:To absorb oxygen, sulfur or nitrogen oxides in coal in an aq. solution and to improve the surface wettability of the coal by carrying out the crushing of the coal in the aq. solution of alkali, in the cleaning of finely pulverized coal by a floatation method. CONSTITUTION:Original coal C charged in a crusher 1 is pulverized to approximately 200 mesh fineness by about 8-10pH water in which an alkaline substance A is added, diluted in a concentration-adjusting vessel 2 and sent to a floatation machine 3. The alkaline substance A to be added is sodium hydroxide, calcium hydroxide, sodium carbonate or the like and selected according to the uses of pulverized coal. Oxygen, sulfur or nitrogen oxides or the like in the pulverized coal are absorbed in the aq. solution of alkaline substance. The quality of the pulverized coal, the wettability of the coal surface and the efficiency of coal floatation are improved.
Patent JP-S57136748-A (JP)
Title: Image pickup tube
Inventor: TAKEUCHI FUMIHIDE
IPC: H01J31/38
Filed: 1981-02-18
Abstract: PURPOSE:To prevent the edge of bulb from chipping off when a face plate is sealed through a metallic layer on the glass bulb containing an electron gun by providing a bevel on the inside of an opening end of the glass bulb. CONSTITUTION:A bevel 7 is provided on the inside of an opening edge of a glass bulb 2 which contains an electron gun 3, a face plate 2 on which a transparent conductive layer and photoconductive layer are formed is pressed on the bevel 7 through an indium metal layer 4, a metallic ring 5 which serves as a signal electrode is provided and sealed air-tightly on the periphery of the metallic layer 4, and a camera tube is formed. Thus the edge of the glass bulb 2 is prevented from chipping off when pressed because the bevel 7 is provided, and the photoconductive layer will not be flawed and the quality can be improved.
Patent JP-H08223661-A (JP)
Title: Remote control integrated system
Inventor: MATSUNO HIDEO
IPC: H04Q9/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide the system with which the operations of all the remote control equipment can be simplified by the use of one remote controller by integrating the plural remote controllers. CONSTITUTION: Plural remote control signals transmitted from plural remote controllers are stored in a memory while being related with the names and operation items of plural pieces of remote control operation equipment, and stored names 61 to 64 and operation items 71 to 75 of remote control operation equipment are displayed on the screen of a TV or the like in selectable state. When the name and operation item of desired equipment to be remote controlled are selected by using a remote controller for TV, the required remotely control signal is reproduced from the memory and transmitted from a transmitting means attached to the TV. This remote control signal is passed through a repeater and transmitted over all the room and the desired function of desired equipment is provided.
Patent JP-S63190491-A (JP)
Title: Picture recorder
Inventor: TATEISHI MASANORI
IPC: G06F3/048
Filed: 1987-02-03
Abstract: PURPOSE:To display stored data again on a color CRT after an event by registering a picture number corresponding to the event for the storage of the color CRT picture at the time of occurrence of the plant event and setting the storage timing. CONSTITUTION:A color CRT display request section 6 applies a display request to a color CRT display updating section 7, and sends a picture number sent to a color CRT display updating section again to a storage timing decision section 12. The storage timing decision section decides the storage timing of the picture corresponding to the picture number sent and informs the pattern number to apply the storage request of the picture to the picture data storage section 13. The section 13 generates the picture data corresponding to the requested picture number and stores it in the storage area 14. The picture stored in this way is displayed again by a re-display processing section 15 by a color CRT9b, a keyboard, a light pen and an interactive equipment 16 such as a touch screen.
Patent JP-S58138335-A (JP)
Inventor: OKADA YOSHIHARU
IPC: A22C21/00
Filed: 1982-02-13
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-S62203127-A (JP)
Inventor: RICHIYAADO ARAN PITSUDOSOSUNII
IPC: G02F1/1335
Filed: 1987-02-03
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-S53106905-A (JP)
Title: Buffer device for reciprocating pump
Inventor: SATOU TSUTOMU
IPC: F04B11/00
Filed: 1977-02-28
Abstract: PURPOSE: To supply buffer air to air chamber for reciprocating pump to maintain appropriate amount of buffer air by driving diaphragm pump by making use of pulse of delivery of reciprocating pump. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06236318-A (JP)
Title: Storage control system
Inventor: UCHIDA NOBUO
IPC: G06F15/16
Filed: 1993-02-10
Abstract: PURPOSE:To properly cope with an increase in the number of processors as access request sources as to the storage control system consisting of a main storage device and plural storage controllers to which the access request sources are connected. CONSTITUTION:Each of the storage controllers 2 sends an access request generated by a processor under its control to the main storage device 1 as an access request destination irrelevantly to access requests made by other storage controllers and also employs constitution which queues the generated access request, and the main storage device performs priority control over the access request generated by the storage controller 2 and employs constitution which informs the storage controller 2 as the access request source of priority acquisition information; and the storage controller 2 performs data control according to the sent priority acquisition information to make access requests to the main storage device 1.
Patent JP-H01201576-A (JP)
Title: Cutting machine for raw fabric
Inventor: NIWA KATSUHIRO
IPC: D06H7/00
Filed: 1988-02-01
Abstract: PURPOSE:To provide the title cutting machine so designed that a cylindrical raw fabric is inserted into the tentering frame on a sliding plate, and in this state this raw fabric is transferred on a fixing plate and pressed with a press plate followed by retreating said frame and then cutting said raw fabric to a required shape, thus ensuring cutting dimensions to be uniform. CONSTITUTION:A sliding plate 4 is fitted with a raw fabric feed rollers 6, 6 in a freely rotatable manner and a tentering frame 7 having a tentering plates 11, 11 is supported by said rollers 5, 6. A fixing plate for cutting use 31 is installed on said sliding plate 4 in series, and above the fixing plate 31, a press plate 42 is fitted so as to be free in vertical motion, while on the back surface of said plate 31, a cutter is provided. Thence, a continuous cylindrical raw fabric is inserted into the tentering frame 7, and, in this state, this fabric is transferred on the fixing plate 31 and pressed with the press plate 42 followed by retreating the tentering plates 11, 11 and then cutting said raw fabric with the cutter, thus accomplishing the cutting operation with the cut pieces of the fabric always uniform in their widths.
Patent JP-H09219391-A (JP)
Title: Method and apparatus for removing resist film
Inventor: SUZUKI YASUMICHI
IPC: H01L21/3065
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To avoid the damage to a substrate film as much as possible and to easily remove resist after ion implantation by supplying ion at a predetermined angle to the normal of a board to be treated. SOLUTION: Radical 11 is supplied to a board 1. On the other hand, ion 12 is supplied from the surface of resist 9 at a shallower angle to the normal of the board 1 to be treated than the angle opposed to the boundary between the resist 9 of an etching hole 2 and an etching film 4. The ion 12 activates sputtering reaction or surface reaction for heating the resist surface and increases the resist removing reaction. Accordingly, the resist 9 changed in properties by ion implantation can be removed. The ion 12 does not invade the bottom 3 of the hole 2 to prevent the damage layer 6. Gas for removing resist is supplied into an ion source. The reaction gas normally contains oxygen gas as main body.
Patent JP-S60165508-A (JP)
Title: Measuring method of tube thickness
Inventor: NAOE MASAHISA
IPC: G01N23/06
Filed: 1984-02-08
Abstract: PURPOSE:To measure numbers of points at a time without contacting nor destruction by arranging a radiation source and its detectors at the periphery of a tube material and rotating the tube material and radiation source relatively, and detecting a radiation passed through the tube material in an overlapping state, and then calculating the thickness of the tube. CONSTITUTION:The radiation source 10 is provided closely to the outer peripheral surface of the tube material 14, and plural, e.g. two detectors 12A and 12B are arranged symmetrically across the straight line connecting the center O of the outer peripheral surface of the material 14 and the radiation source 10 so that the angle between the straight lines connecting the radiation source 10 and detectors 12A and 12B is 1/(2N) as large as 360 deg., i.e. alpha/2. Then, the radiation source 10 and detectors 12A and 12B are rotated in one body around the center O to perform detection at every angle alpha, i.e. at N measurement points which divide the outer peripheral surface of the material 14 by N equally. The thickness of the material 14 is calculated while one of the final measurement points and one of the 1st measurement points overlap each other after one turn around the material.
Patent JP-H11218715-A (JP)
Title: Optical scanner
Inventor: SATO KEIICHI
IPC: B41J2/44
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To evade a deviation of an optical axis due to the adjustment of a focal position and to easily adjust the optical axis. SOLUTION: A pair of mirrors for reflecting a beam made to exit from a light source 22 to a rotary polygon mirror 29 are arranged so as to be moved along a Z axis direction. A 1st mirror constituting the pair of mirrors is arranged so that a beam from the light source 22 is made incident at an incident angle α/2, a 2nd mirror 27 is arranged so that the beam from the 1st mirror 26 is made incident at an incident angle 4 and the optical axis position of the mirror 29 in a main scanning direction can be shifted by ΔX (=ΔD×tanα) by moving the pair of mirrors only by ΔD in the Z axis direction. Thereby the optical axis of the main scanning direction can easily be adjusted by moving the pair of mirrors only by a distance corresponding to the deviated distance of the optical axis in the main scanning direction.  Since the light source part is still fixed even when the pair of mirrors is moved and optical axis adjustment and focal position adjustment can be executed by respectively different mechanisms, the generation of an optical axis deviation due to the influence of focal position adjustment can be evaded.
Patent JP-S57136140-A (JP)
Title: Fatigue testing device in hermetically closed container
Inventor: YOSHIOKA SUMIO
IPC: G01N3/32
Filed: 1981-02-17
Abstract: PURPOSE:To obtain the highly accurate testing device having simple constitution, by using spring bodies comprising configuration memorizing alloy as working bodies  which repeatedly impart loads such as tension and compression to a test piece. CONSTITUTION:The configuration memorizing process is performed on the spring bodies 16a, 16b, and 15 comprising the configuration memorizing alloy which is readily  deformed at a low temperature under the compressed state. The spring bodies 16a and  16b are placed between chucks 6a and 6b under the elongated shape at the low temperature and the spring body 15 is placed between the chuck 6b and a vertical part 3b  of a substrate 3. The test piece 5 is placed between the chucks 6a and 6b. Under this  state, a movable terminal 18a of a switch 18 is switched to a fixed terminal 18c. Then,  the spring body 15 is heated by current conduction, tends to return to the original  state, and imparts the tensile load to the test piece 5. This state is monitored by a  load measuring device 14 through a load cell 7. Then the switch terminal 18a is  switched to a terminal 18b, the spring bodies 16a and 16b are heated by current conduction and contracted, and the compressing load is given to the test piece 5. By repeating this procedure, arbitrary tension and compressing loads can be repeatedly inparted  to the test piece 5.
Patent JP-H05213844-A (JP)
Title: Imine derivative and its production
Inventor: TAKEMOTO KAZUKI
IPC: C07C251/24
Filed: 1992-02-07
Abstract: PURPOSE:To provide a 5-amino-2-chloro-4-fluorophenol imine derivative useful as an intermediate for producing medicines, agricultural chemicals, especially herbicides. CONSTITUTION:A compound of formula I (R<1>, R<2> are H, lower alkyl, aryl, but R<1> and R<2> are not simultaneously H, and R<1> and R<2> may together form a ring), e.g. 5-(1,3-dimethylbutylideneamino)-2-chloro-4-fluorophenol. The compound is obtained by reacting 5-amino-2-chloro-4-fluorophenol with a carbonyl compound of formula II.
Patent JP-H08215491-A (JP)
Title: Dehumidifier and unit bath provided with it
Inventor: SHIYOUKO TOSHIHIRO
IPC: D06F58/10
Filed: 1995-02-10
Abstract: PURPOSE: To reduce construction cost and period and to prevent lowering of durability of a structure by providing an evaporator in the adjacent to a wet air intake port of a duct having a part whose pipe shaft height is reduced, so as to cool the duct. CONSTITUTION: A duct 16 is bent at its both ends, whose one end is connected to a wet air intake port 20 and the other end is lowered its height so as to be connected to an exhaust port 21, and passes through an evaporator 15 and a condenser 13 on the way. The evaporator 15 cools the wet air in the duct 16 in passing through it and the cooled wet air is condensed into dew on the internal wall face of the duct 16. Because the duct 16 is inclined, the condensed dew flows downward in the duct 16 and discharged from an exhaust port 21, and the discharged dew flows along the internal wall face of a unit bath 1 and discharged from the exhaust port in the bottom face. And on the way to the duct 16, the cooled air passes through the condenser 13 so as to be absorbed its heat.