baber/WOPTO huggingface dataset:
Patent JP-H02287501-A (JP)
Title: Exposure device
Inventor: HARADA YOSHIHISA
IPC: G01M11/00
Filed: 1989-04-28
Abstract: PURPOSE:To improve the diffracted wave front accuracy of a grating by making bisected luminous flux incident on a plane grating in directions opposite its normal, and monitoring interference fringes formed with those pieces of diffracted light and adjusting the wave front accuracy. CONSTITUTION:The ready-made high-accuracy wave front type plane grating G of 1,200 grooves/mm is set on an exposure surface. The laser beam from an emitting means 1 is bisected by a beam splitter and the pieces of luminous flux which are split through spatial filters, off-axis parabolic mirrors PM, plane mirrors M1 - M5, etc., are made incident on the plane grating G in the directions opposite the normal of the grating. Then the interference fringes are formed with the primary diffracted light obtained from one of the two pieces of luminous flux and the secondary diffracted light from the other and monitored and the positions of the spatial filters SF and the rotation, and swing and tilt of the off-axis parabolic mirrors PM are adjusted still the interference fringes become linear. Thus, the plane grating is exposed actually to improve the wave front accuracy of a manufactured grating.
Patent JP-H10298797-A (JP)
Title: Method for controlling edge mask of electroplating device, and follow-up device for edge mask
Inventor: KIMURA HARUNOBU
IPC: C25D7/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling edge masks that enables the edge masks to faithfully and smoothly follow up the edge displacement of a metallic strip during traveling, by adding a simple improvement to existing equipment without the need for installing detectors and control means, and a follow-up device for the edge masks. SOLUTION: At the time of allowing the edge masks 4, 4 to follow up both side edges of the metallic strip 3 continuously traveling between a pair of electrodes 2 and 2 installed in an electrolytic cell 1, the edge masks 4, 4 are kept pressed at all times to the edge sides of the metallic strip 3 directly or indirectly by the fluid pressure of the electrolyte supplied from liquid feed pipings 5, 5 of the electrolyte.
Patent JP-H10300628-A (JP)
Title: Turn table device for testing wind tunnel
Inventor: ADACHI NAOTO
IPC: G01M9/08
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a turn table device in which a large angle of rotation can be obtained even when any sufficient space is not present under a turn table 1. SOLUTION: This turn table device for testing a window tunnel is constituted of a turn table 1, strut 2, wiring 3, and winding device 5. The turn table 1 is provided with the strut 2 holding a model 4, and the winding device 5 at the lower part, and the wiring 3 is wound in the winding device 5 from a sensor 6 attached to the model 4 through the strut 2 and the turn table 1, and pulled out to the outside part. The winding device 5 winds the wiring 3 around the strut 2 or loosens it by the positive rotation or reverse rotation of the turn table 1.
Patent JP-S5537677-A (JP)
Title: Cursor display control system
Inventor: KINOSHITA SEISHI
IPC: G06F3/0481
Filed: 1978-09-09
Abstract: PURPOSE: To realize cursor display control only by providing a cursor display memory of N addresses by one bit and a simple gate circuit.  
     CONSTITUTION: Under the write control of CPU101, character codes are written in character display buffer memory 102 and cursor display assignment commands are also written in cursor display memory 103. In display control operation, character codes read out from memory 102 basing upon the address assignment from character display address counter 107 are made into single-character dot pattern data by character generator 104, so that CRT display unit 106 will display character information. On the other hand, information read out from memory 103 at the same time is sent to gate circuit 108 together with the contents of counter 107, thereby making a decision on whether cursor display is required or not. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60259683-A (JP)
Title: Composite sheetlike material
Inventor: HAGINO ARATA
IPC: D06N3/14
Filed: 1984-06-01
Abstract: PURPOSE:To obtain a composite sheetlike material having improved oil and hydrolytic resistance, by applying a polyurethane elastomer consisting of a high polymer diol containing a specific amount or more of a specific glycol, an organic isocyanate and a chain extender, etc. to a fiber sheet. CONSTITUTION:A dispersion or solution of a polyurethane elastomer synthesized from a poly(epsilon-caprolactone)glycol obtained by polymerizing epsilon-caprolactone in the presence of a compound expressed by the formula (R<1> and R<2> are lower aliphatic group; R<3> is 1-10C alkylene; n is 0 or 1) in an amount of at least >=50wt% contained in a high polymer diol constituting the polyurethane elastomer, an organic polyisocyanate, e.g. toluylene diisocyanate, and e.g. ethylene glycol, as a chain extender and if necessary end terminator, is applied to a fiber sheet consisting of ultrafine fibers having <=0.1 denier fineness, and coagulated to give the aimed composite sheet having improved oil and hydrolytic resistance and improved feeling and impact resilience.
Patent JP-S5811943-A (JP)
Title: Screenless plane printing plate
Inventor: SUWA MASAYUKI
IPC: B41N1/08
Filed: 1981-07-16
Abstract: PURPOSE:To obtain a printing plate with the superior reproducibility of density of an  original picture by changing the component ratio between o-quinone diazide compound  and alkali soluble resin to form two photosensitive layers consisting of a low sensitive photosensitive layer and a high sensitive photosensitive layer successively on a coarse  hydrophilic supporting member. CONSTITUTION:A photosensitizer solution is applied and dried so that a projected part  of a supporting member 1 such as an Al plate with a coarse and hydropholic surface  is coated with the 1st photosensitive layer 2 consisting of o-quinone diazide compound  and alkali solution resin with the weight ratio of about 1:0.5-3. Subsequently the 2nd photosensitive layer 3 consisting of o-quinone diazide compound and alkali soluble resin the with the weight ratio of 1:2-5 and having hiher sensitivity than that of the 1st  layer 2 is formed on the surface of the 1st layer 2. It is also permitted to add ultraviolet absorber suitable for the low sensitivity of the 1st photosensitive layer 2. By  developing the obtained photosensitive element with an alkaline developer after exposing an original picture image on the photosensitive element, the layer 2, 3 are removed in a non-exposed part 4, a part 2' of the layer 2 remains in an area 5 with low picture  density and a part 3' of the layer 3 remains in an area 6 with high picture density.  Thus a copied picture with the superior reproducibility of density of the original picture  is obtained.
Patent JP-S5738648-A (JP)
Title: Choke valve controller for carburetor
Inventor: KATOU YUUZOU
IPC: F02M1/14
Filed: 1980-08-14
Abstract: PURPOSE: To prevent the free operation of the user after assembling, by applying concealing boards over the heads of a bolt for securing the choke braker and an adjusting screw of a choke valve for a carburetor.  
     CONSTITUTION: A choke braker 5 is arranged in the housing of an automatic  choke valve of a carburetor 1 to regulate the opening of the choke valve after starting. Said braker 5 will hold a diahragm 8 between a diaphragm cover 6 while the  diaphragm 8 is coupled through a rod 14 to a choke shaft 3. A screw insertion hole  22 for containing a screw 12 and a bolt insertion hole 21 for containing a securing  bolt 7 are made in the cover 6, and after said bolt 7 and the screw 12 are inserted  concealing boards 23, 24 are placed in said insertion holes 21, 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63275294-A (JP)
Title: Integrated circuit
Inventor: SAKAIDA YUJI
IPC: H04Q9/14
Filed: 1987-05-06
Abstract: PURPOSE:To reduce a consuming current and to extend the duration of life of a battery for a power source by changing the pulse ratio of a transmission output according to an externally supplied source voltage. CONSTITUTION:The pulse ratio of a pulse output 4 is suppressed low within a range in which a range is above a constant value in order to suppress the consumption of the battery 2 during a constant time immediately after the exchange of the battery 2 for the source voltage to reduce the consuming current. The longer the using time of a remote control transmitting system, the more the battery 2 for the power source consumes, and every time when the source voltage goes to below a constant value level the pulse ratio is sequentially enlarged to set a transmitting power to above the constant level and maintain the range. Thereby, the consuming current of the remote control transmitting system is reduced and the duration of life of the battery 2 for the power source can be extended.
Patent JP-S5812612-A (JP)
Inventor: TAKAGI SHIGETOSHI
IPC: A47B53/00
Filed: 1981-07-15
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-S592496-A (JP)
Title: White balance adjusting device of color television camera
Inventor: MATSUDA YOSHITERU
IPC: H04N9/73
Filed: 1982-06-28
Abstract: PURPOSE:To improve the operability of a camera, by providing a white detecting region at all surface or a part in a photographic picture angle and adjusting automatically the ratio of three color signals corresponding to the region when a white object comes to the region, for making the adjustment of white balance easy. CONSTITUTION:A detecting region set means 16 is operated synchronizingly with a horizontal and a vertical synchronizing signal, an index pulse 2 to set a white detecting resion 18 is generated in the photographic picture angle 17 and applied to a detecting area display means 16 for display. Further, the index pulse 2 is applied to a white balance control means 19 inputting the three color signals 20, the ratio of the three color signals 20 is changed at the period corresponding to the region 18 and the adjustment is done so that the picture corresponding to the region 18 is a white color on a TV receiver. The adjusted output is outputted to the succeeding signal processing circuit, a signal 23 corresponding to the difference signal is applied to an error detecting means 22, the error signal 24 detected at the detecting means 22 is displayed on an error display means 25 for simplifying the adjustment of white balance.
Patent JP-H02290972-A (JP)
Title: Vacuum deposition device
Inventor: IIZUKA YOSHIMITSU
IPC: C23C14/54
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the cost of a mask plate and to make maintenance easy by inserting the piezo-vibrators to be vacuum-deposited into many holding holes of a vapor deposition ring and fitting the mask plate having the through-holes correspondent to the regulation holes bored in the inner circumferential surface of the vapor deposition ring. CONSTITUTION:Many closed-end cylindrical holding holes 2 are bored on the upper face of a vapor deposition ring 1 made of metal. Furthermore the regulation holes 3 communicated with the holding holes 2 are bored in the inner circumferential face of the vapor deposition ring 1 in accordance with the respective holding holes 2. A masking plate 4 is freely detachably fitted to the inner circumferential face via the pins 6. This mask plate 4 is made of a thin plate made of metal and the mask holes 5 having a prescribed shape are bored in accordance with the regulation holes 3. The vapor deposition ring 1 is arranged in a vacuum deposition device and the piezo- vibrators are inserted into the holding holes 2. Then prescribed metallic vapor is supplied from the inner circumferential side of the vapor deposition ring 1. The electrodes are vapor-deposited on the plate faces of the piezo-vibrators via the mask holes 5 and the regulation holes 3. Thereafter, the mask plate 4 is detached and properly cleaned.
Patent JP-H10296882-A (JP)
Title: Folding-back device for bag
Inventor: SATO KAZUHIRO
IPC: B31B50/52
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically turn back a fold of a bag into an angular shape. SOLUTION: In the bag folding back device 1 which turns back the end 2d of an opening 2b of a pair of folds 2a to attach a closing chuck to the opening 2b in a bag 2 which has the pair of folds 2a turned back into an angular shape and has an opening at least on one end thereof, there are provided a wedge-shaped insertion block 4, which is inserted into the opening 2b to push open the opening 2b, and a push-out plate A, which is inserted into the opening 2b together with the block 4 and which protrudes toward the pair of folds 2a when the block 4 is drawn out of the opening 2b to push the end 2d of the opening 25 toward the outside from inside the opening.
Patent JP-S584374-A (JP)
Inventor: GERUHARUTO RANPU
IPC: B23Q3/12
Filed: 1982-06-28
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-H04338666-A (JP)
Title: Evaluating apparatus for semiconductor device
Inventor: TSUTSU NORIKO
IPC: G01R31/26
Filed: 1991-05-16
Abstract: PURPOSE:To provide an apparatus for evaluating a semiconductor device, which can measure reliability of the device without applying an excess power source voltage in a short time and be applied from a single transistor to a super LSI as an object to be measured. CONSTITUTION:Initial characteristics of a semiconductor device 1 are measured by using a power source 2 and a current measuring unit 3. Then, the device 1 is irradiated with a light from a light source 4 for a predetermined time and characteristics of the device are deteriorated by an optical energy, electric characteristics of the device 1 are again measured by using the power source 2 and the unit 3, and variation amounts from the initial characteristics are calculated to evaluate reliability of the device.
Patent JP-H11329341-A (JP)
Title: Specific mass spectrometer for isotope of simultaneous detection type
Inventor: MERREN THOMAS OLIVER
IPC: H01J49/30
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To improve determination of hydrogen isotope composition under the existence of helium gas by arranging an ion-energy filter making only the ion having an initial motion energy approximately at the time when it is formed at an ion source, reacheable with respect to a target ion detection means. SOLUTION: A first ion beam 9 containing an ion of a mass-charge ratio 3 is focused to a position on a focusing plane 14 and enters a first ion collection electrode 17 via a detector inlet slit 15 and energy filter 16. The filter 16 has a pair of cylindrical electrodes 19, 43 maintained to be of positive and negative potentials to the slit 15 by a power source 18, and an ion having the initial motion energy formed at an ion source, approximately, is deflected to reach collector electrode 17. The ion, even if it has passed through the slit 15, can not reach the electrode 17 because it has a loss energy as a result of collision on a neutral gas molecule, and thus an abundance sensitivity is improved.
Patent JP-H02291256-A (JP)
Title: Artificial cultivation of poria cocos sclerotium
Inventor: NAKAZAWA TAKESHI
IPC: A01G1/04
Filed: 1989-04-29
Abstract: PURPOSE:To efficiently rear sclerotium having uniform size corresponding to size of basket by making spawn of Poria cocos inoculated in medium of sawdust penetrate into hollow inside of a hollow basket for sclerotium formation through meshes of net of the basket buried in said sawdust medium. CONSTITUTION:A hollow basket for sclerotium formation 3 having fixed meshes of net 4 on peripheral wall is buried in sawdust medium 2 containing nutrient and spawn of Poria cocos fungus in the medium 2 is made to penetrate into hollow inside of the basket 3 through the meshes of net 4. Then solerotium is formed at inside of the hollow part. Namely, spawn of Poria cocos inoculated in the medium 2 makes spawn characteristic of Poria cocos fungus as prestage of sclerotium formation to penetrate at first into gap between particles of sawdust. Then spawn is gradually grown to form spongy spawn lump and sclerotium is formed from said spawn lump by continuing further culturing. Resultant sclerotium 8 by said process is able to be readily taken out from the basket 3. Besides, 1 and 5 in the figure respectively express culturing box and cover of the basket 3.
Patent JP-H08305073-A (JP)
Title: Positive charge type toner
Inventor: MIKURIYA YOSHIHIRO
IPC: G03G9/08
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a toner excellent in flowability, blocking resistance, environmental stability and stability of a charged state and capable of forming a clear developed image free from fog even by high-speed copying. CONSTITUTION: Fine silicon dioxide powder having 90-130m<2> /g BET specific surface area by nitrogen adsorption and treated with an amino coupling agent and a hydrophobic property imparting agent is added to toner particles obtd. by dispersing at least a colorant in a resin binder consisting of low and high mol.wt. styrene-acrylic copolymers each having 5-10mgKOH/g acid value to obtain the objective toner having 0.385-0.420g/cc slack apparent specific gravity and 10-25% degree of aggregation.
Patent JP-S593491-A (JP)
Inventor: MATSUI HARUKI
IPC: G10L15/06
Filed: 1982-06-29
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-H0743678-A (JP)
Title: Method for driving liquid crystal device and liquid crystal device
Inventor: OKADA SHINJIRO
IPC: G09G3/36
Filed: 1994-04-28
Abstract: PURPOSE:To realize a gradation display having a correction effect even for the fluctuation in a temperature and capable of driving interlace and to attain the excellent gradation display reducing a flicker, contrast unevenness, etc., by applying a continuous pulse subsequent to an erase pulse. CONSTITUTION:The pulse applied to a pixel on a selected scanning line consists of at least the erase pulse (A), a write pulse (B) with the polarity reverse to the erase pulse and a correction pulse (C) with the polarity reverse to the write pulse (B), and the polarity of the pulse are reversed to respective pulses applied to the pixels on the scanning line of the next line, and further, the correction pulse (C) applied to the pixel on the selected scanning line is decided by the gradation information of the pixel on the scanning line of the next line. Then, a prescribed scanning signal is applied to the scanning line selected so that the write pulse (B) is provided with the gradation information of the original pixel and a waveform decided by the correction pulse (C), and a prescribed information signal is impressed to an information line.
Patent JP-S5236071-A (JP)
Title: Digital insulation meter
Inventor: NAKAMURA SHINGO
IPC: G01R27/02
Filed: 1975-09-17
Abstract: PURPOSE: To indicate the display of measured values in figures by the use of a display discharge tube made by cathode to the form of figures and coordinating these cathodes to a discharge tube of multiple cathodes thereby allowing complex processing to be made without losing accuracy at the time of memorizing the measured values and with a figure-type counting mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04322128-A (JP)
Title: Power supply protective system
Inventor: SHIMAZAKI HARUO
IPC: H02H11/00
Filed: 1991-04-18
Abstract: PURPOSE:To provide a protective system for submarine cable power supply system wherein the power supply voltage does not increase abnormally even when an earth test unit is removed. CONSTITUTION:A termination unit 3 comprises a unit 4 for switching power supply to a submarine cable 1 and an earth test unit 5 for monitoring the state of earth from a power supply unit 2 through the power supply switching unit 4 and switching the earth at a plurality of points. The termination unit 3 is further provided with a plug-in switch 6 for detecting removal of the earth test unit 5 and interrupting the operation of the power supply unit 2.
Patent JP-S592847-A (JP)
Title: Printing method of grain pattern
Inventor: TAKIWAKI KATSUHARU
IPC: D06P5/00
Filed: 1982-06-29
Abstract: PURPOSE:To obtain a durable grain-looking pattern easily by printing on a fabrics employing a screen die developing a grain-looking pattern with the lamination of several sheets of gauze. CONSTITUTION:More than one sheets of gauze (e.g. polyester, gauzes the same or different in the mesh are used to change the angle of the mesh and otherwise) are laminated and spread on a gauze tenter and when a desired grain- looking pattern develops, the gauzes are fixed on a mold frame to form a screen mold. The screen mold is used to print a color paste containing a coloring material such as dye and pigment on a fabric (e.g. cotton) by a normal method thereby producing a gain-looking pattern.
Patent JP-S62268784-A (JP)
Title: Vacuum adsorption moving device
Inventor: TSUDA KIICHIRO
IPC: B62D57/02
Filed: 1986-05-16
Abstract: PURPOSE:To enable the stable maintenance of a sealing force with an adsorption device by generating a force for pressing a circular sealing substance on the moving surface such as a wall, utilizing a pressure difference between the inside and the outside of the pressure vessel of a vacuum adsorption moving device. CONSTITUTION:A circular seal member 2 is supported at the outside of a vacuum vessel 1 having an effective diameter Ds and a mean effective diameter 'D' when formed into a cylinder via a flexible and airtight bellowsphragm. Seal member guides 8 and 9 comprise a plurality of brackets 8 on the external cylindrical surface of the vacuum vessel 1 and a guide pin 9 slidably connected to the guide holes of the brackets 8, thereby guiding the seal member 2. A seal member energizing means 10 comprises a compression spring of a weak pressing force 5 fitted to the guide pin 9, and is weakly pressed to a moving surface 3.
Patent JP-S61271779-A (JP)
Inventor: ONO MASAYOSHI
IPC: H05B33/12
Filed: 1985-05-25
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-H07315014-A (JP)
Title: Pneumatic tire
Inventor: TERATANI HIROYUKI
IPC: B60C1/00
Filed: 1994-05-26
Abstract: PURPOSE:To enhance controllability, low rolling resistance and durability of a bead filler by making the bead filler out of a specified rubber composition made up of fibers composed of at least a kind of rubber constituent, and of thermal plastic elastomer having amide groups, and made up of resin in an olefin system. CONSTITUTION:In the pneumatic tire 10 where a bead filler 14 is provided in the radiation direction of a bead wire 12, the bead filler 14 is formed out of a rubber composition which is made up of 5 to 70 parts of fibers by weight composed of thermal plastic elastomer having amide groups, and of 5 to 70 parts of resin in an olefin system by weight with respect to 100 parts of rubber constituent by weight where a compounding ratio of the aforesaid fibers to resin in an olefin system is 3/7 to 7/3. Fibers are used, in which an average diameter is 0.1 to 1.0mum, and a ratio of an average length to an average diameter is equal to or more than 8, besides, resin in novolak type denatured phenol system where 2 to 25 parts of resin hardening agent by weight is internally added to 100 parts of rubber constituent in a dien system by weight, is blended as required to the rubber composition.