baber/WOPTO huggingface dataset:
Patent JP-H0516974-A (JP)
Title: Box
Inventor: MIYAJIMA SADAHIKO
IPC: B65D85/34
Filed: 1991-07-03
Abstract: PURPOSE:To obtain a box capable of preserving vegetables and fruit therein in a fresh state and decomposing the foul odor of fresh garbage, etc., therein. CONSTITUTION:In a box consisting of the plastic or paper containing gas- decomposing substance or having the surface of the inner plastic or paper thereof coated at least partially with the gas-decomposing substance 6, the gas- decomposing substance 6 which contains at least titanium oxide, aluminum oxide, nickel oxide and iron oxide or active carbon and/or ceramics.
Patent JP-H0329384-A (JP)
Title: Manufacture of solid-state dye laser element
Inventor: MITACHI NARIYUKI
IPC: H01S3/213
Filed: 1989-06-27
Abstract: PURPOSE:To obtain a solid-state dye laser by combining a low melting-point fluoric phosphoric acid glass and an organic dye for laser. CONSTITUTION:An organic dye is included within a low melting-point fluoric phosphoric acid glass whose glass transfer temperature is 200 deg.C or less. For example, a fluoric phosphorus acid glass material whose glass transfer temperature is 200 deg.C or less is weighed, crashed, mixed and fluxed for forming a fused liquid, one or more types of organic dyes are formed into this fused liquid at a temperature which is higher than the glass transfer temperature of the fluoric phosphorous acid glass and at a temperature which is lower than degradation temperature of the organic coloring matters, are stirred, and the stirred matter is casted into a mold, thus obtaining a solid-state dye laser easily.
Patent JP-H064808-A (JP)
Title: Signal erasing device
Inventor: YAMAKI HIDEAKI
IPC: G11B5/024
Filed: 1992-06-22
Abstract: PURPOSE:To surely erase image information recorded on plural tracks formed concentrically on a disk recording medium with small electric consumption and without mistakes. CONSTITUTION:By tracing a part of plural tracks of magnetic disks 2 which is a disk recording medium, a position on the magnetic disk 2 of a magnetic head 1 for erasing desired recorded image information is detected by a track position detecting mechanism 3, an inputted erased signal is amplified by a positive erasing amplifier circuit 4 and a negative erasing amplifier circuit 5 with a gain corresponsive to the detected position of the head 1 and supplied to the magnetic head 1.
Patent JP-S5590531-A (JP)
Title: Amino resin molding material
Inventor: SATOU MITSUO
IPC: C08L61/20
Filed: 1978-12-28
Abstract: PURPOSE: To provide a title molding material obtained in high productivity and having stable high quality by a method wherein amino resin moding material and pigment are mixed by a mixer and finely divided by an air steam type grinding mill to make a colored master batch.  
     CONSTITUTION: After part of amino resin molding stock material and pigment, additives or the like are added in a blender and blended, the obtained mixture is finely divided by an air stream type grinding mill to obtain a colored master batch with good dispersability contimuously. Subsequently, thus master batch is added to the remaining amino resin molding stock material within a blender and mixed to prepare a product. By this method, the mixing time 8W10hr. by a conventional ball mill can be shortened to few seconds by using an air steam type grinding mill and moreover, because a screening process is cut, the productivity is enhanced. Besides, because extremely fine particles are obtained by an air stream type grinding mill, convertional particle size of 50W100μ is reduced to fewμW20μ and the pigment dispersibility is enhanced as well as a master batch with high color intensity can be prepared. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0327480-A (JP)
Title: Abnornal shadow detecting device
Inventor: HARA MASASHI
IPC: G06T7/00
Filed: 1989-06-26
Abstract: PURPOSE:To detect an abnormal shadow at high precision by applying a filter for detecting the abnormal shadow of a detected object in every anatomic area. CONSTITUTION:In an arithmetic means 1, each anatomic area D1, D2... Dn of a subject are obtained based on inputted picture data S1, and in a storing means 2, each abnormal shadow detection filters F1, F2... Fn suitable for detecting the abnormal shadow existing in the anatomic areas D1, D2... Dn are stored. Then, the picture data S1 to show a radiation picture, the position information of each anatomic area D1, D2... Dn on the radiation picture obtained by the arithmetic means 1, and the abnormal shadow detection filters F1, F2... Fn stored in the storing means 2 are inputted to a detecting means 3, and each correspond ing anatomic area D1, D2... Dn of the radiation picture is scanned, and the abnor mal shadow is detected. Thus, the abnormal shadow can be detected at high precision.
Patent JP-S6223754-A (JP)
Title: Corrector for plate position of printer
Inventor: SUGIMOTO SEIJI
IPC: B41F13/16
Filed: 1985-07-25
Abstract: PURPOSE:To exactly, quickly, and safely correct the position of a plate to a proper position without bad print register by providing at least one plate strain regulator to regulatively move a plate vice by signals from a controller. CONSTITUTION:A plate position corrector consists of a gripping side plate vice 4 provided in the groove 2 of a plate cylinder 1, a non-gripping side plate vice 5, oil-pressure cylinders 6, 7, 8, and 9 as plate clampers, an oil-pressure cylinder 10 and attachment 11 as plate strain regulators, oil-pressure tubes 24 and 25, a controller 30 provided outside, and a rotary coupling 23 to connect oil pressure tubes 26 and 27 from the controller 30 with the tubes 24 and 25 in the plate cylinder 1. Since bad print register caused by the strain of the plate 3 can be corrected by a driver to be operated by signals from the controller 30, the correction of the plate position can be exactly made in a short time, and the safety of the operator himself can also be secured.
Patent JP-S5786903-A (JP)
Title: Sequence control system
Inventor: ONODERA NORIO
IPC: G05B19/05
Filed: 1980-11-19
Abstract: PURPOSE:To adapt the transmitting processing for control codes from a microprocessor to high-speed control, by utilizing the intermittent timing of sequence control for the control of a magnetic disk device, etc. CONSTITUTION:A microprocessor MPU4 checks the contents of a state register 8 and, at the same time, supplies control codes to a first-in first-out memory 6 successively. At the timing that a sequencer 7 requires, the contents of the memory 6 are decoded and control is performed through a control register 10. Further, a timer counter 9 is set upon occasion and state information is set in the state register 8 to be reported to the MPU4.
Patent JP-S6054473-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: IWAI HIROSHI
IPC: H01L21/8242
Filed: 1983-09-05
Abstract: PURPOSE:To obtain a dynamic RAM which has excellent shoftware error resistance and good electric characteristics by emitting a radiant beam to a semiconductor substrate which includes an impurity of 10<17>atoms/cm<3> or more, generating a nondefect region in a depth of 1-5mum from the surface of the substrate at least in a memory region forming portion, and forming a high density ultrafine defect region thereunder. CONSTITUTION:A YAG laser beam which has 1.06mum of wavelength is emitted to the surface of a P type single crystal Si substrate 21 which includes oxygen of 10<17>atoms/cm<3> or more as an impurity while scanning, oversaturated oxygen is precipitated near the surface of the substrate 21, and a nucleus 22 of ultrafine defect which has approx. 10<6>atoms/cm<3> are formed thereat. At this time, the output of the beam is controlled to limit the depth of producing the nucleus 22 to the depth of 1-5mum from the surface, the surface layer is formed in nondefect state, and ultrafine defect region 35 of high density is formed in the presence of the nucleus 22.
Patent JP-S6064000-A (JP)
Inventor: MORI KAZUHIRO
IPC: B23P21/00
Filed: 1984-08-02
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-2000353240-A (JP)
Title: Picture processing method and device and semiconductor device testing device using the same
Inventor: SUZAWA HIDEYUKI
IPC: H04N5/335
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture processing technique for realizing the testing efficiency of a semiconductor device such as an image pickup element, and for reducing the influence of a noise mixed with a picture and a semiconductor device testing technique using the picture processing technique. SOLUTION: A picture processor 14 is provided with a first buffer memory 30, a second buffer memory 31, and a third buffer memory 32 for storing the plural pictures of the same subject obtained by a device 12 to be tested. A filter unit 18 reads the plural pictures from the memories, and selects and outputs pixels whose pixel values are turned into median from among positionally corresponding pixels in those pictures. That is, the filter unit 18 is allowed to act as a time filter and a median filter.
Patent JP-H01199211-A (JP)
Title: Generating method for form data for cnc machine tool
Inventor: NAMIKADO SHIGEKI
IPC: G05B19/4093
Filed: 1988-06-30
Abstract: PURPOSE:To separately calculate the form data on an uncut part and to omit the input of said data by producing automatically the form data on the uncut part of an object to be worked due to the form of a blade edge of a cutting tool concurrently with the cutting machining of an NC machine tool. CONSTITUTION:A CPU checks in turn the data block trains of the final form data whether they are equal to the correction object parts of a cutting tool or not. If so, a correction data block is generated and added to a blade edge correction form data block train and at the same time a store data block is generated for storage of the final form data corresponding to a correction object part. In addition, a conversion table is produced and the address of the store data block can be searched by the index information on said correction data. In case said data block trains are not equal to the correction object parts, the final form data is copied to complete a blade edge correction form data block. Then the CPU checks in turn the blade edge correction form data block trains whether they are equal to the correction object parts or not. If so, the final form data is extracted out of said correction data for generation of the form data on the uncut part of an object to be worked.
Patent JP-S6055593-A (JP)
Title: Pseudo static memory
Inventor: INAGAKI YASABUROU
IPC: G11C11/406
Filed: 1983-09-06
Abstract: PURPOSE:To reduce the current consumption by using a double input NOR circuit as an input stage of an external clock and setting an internal clock at a high level in a self-refresh node to flow no DC current to an external clock input stage in the self-refresh mode. CONSTITUTION:A double input NOR circuit 8 is provided as an input stage of an external clock RAS. When an RFSH clock is changed to a low level from a high level at a time point t1, a node 1 is set at a high level. However a node 2 keeps a high level since an internal clock RFQ has a low level. When an internal clock RF is changed to a low level from a high level at a time point t2, an internal clock RAS' is set at a high level. Thus the refresh is performed and ends at a time point t3. Then the RF is changed to a high level from a low level. If the RFSH clock keeps a low level, the RFQ is changed to a high level from a low level at a time point t5. Then the node 2 and an internal clock PC are changed to a low level and a high level respectively in a refresh mode. Thus a p-MSTQ11 is turned off to cut off the DC at the input stage of the RAS.
Patent JP-S5953010-A (JP)
Inventor: SUGIZAKI SATORU
IPC: H02G11/02
Filed: 1982-09-20
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-S6319841-A (JP)
Title: Manufacture of semiconductor device
Inventor: ARIGA SEIICHI
IPC: H01L21/3205
Filed: 1986-07-14
Abstract: PURPOSE:To eliminate invasion of oxide film into WSix film at the stepped region in the subsequent oxidation process and obtain good property for covering the stepped portion by forming WSix film by the sputter method on the tungsten silicide WSix film formed by the CVD method. CONSTITUTION:After a first gate insulation film 12 is formed on the surface of a P-type silicon substrate 11, a first gate electrode 13 consisting of a polysilicon film pattern is formed thereon and a second gate insulation film 14 is formed on the silicon substrate 11 and on the surface of the first gate electrode 13 by removing unwanted areas of the first gate insulation film 12. Next, a polysilicon film 15 including phosphorus is deposited and thereafter a WSix film 16 is also deposited through reaction cf WF6 and SiH4 by the CVD method. Moreover, a WSix film 17 is then deposited by the sputter method on the WSix film 16. Thereby, the oxide film formed by oxidation process carried out thereafter does not eat the WSix film at the stepped portion and low resistance of polyside structure is not deteriorated.
Patent JP-H0215165-A (JP)
Title: Evaporator for substance
Inventor: ISHIDA YASUMASA
IPC: C23C14/24
Filed: 1988-06-30
Abstract: PURPOSE:To minimize the adhesion of an evaporation substance to a vacuum vessel and also to discharge impurity gas by constituting a vapor-sealing device enclosing a space in the upper part of an evaporation furnace in a vacuum vessel of a vapor deposition plate and a reflux plate. CONSTITUTION:By enclosing the upper space in an evaporation furnace 4 with a vapor deposition plate 6 and a reflux plate 7, a part of an evaporated substance is vapor-deposited onto the vapor deposition plate 6 and the rest reaches the reflux plate 7, and the this evaporated substance hardly leaks out from a vapor-sealing device formed by being enclosed with the vapor deposition plate 6 and the reflux 7. Further, since a metal vapor performs a rectilinear motion at its heat speed, the metal vapor is not flown to the position indirectly facing the evaporation surface of the evaporation furnace 4. Accordingly, the metal vapor is not flown to an opening 10 for exhaust and hardly leaks out from the vapor-sealing device. On the other hand, owing to the opening 10 for exhaust provided to the reflux plate 7, impurity gas contained in the metal vapor is effectively eliminated through the opening 10 into the outside of the sealing device, that is, the scattering of the metal vapor toward the wall of the vacuum vessel can be prevented and also a rise in the pressure of the impurity gas in the vicinity of a heating source can be prevented.
Patent JP-H01176059-A (JP)
Title: Manufacture of pure-titanium shape
Inventor: YAMASHITA SUMIO
IPC: B21B3/00
Filed: 1987-06-30
Abstract: PURPOSE:To stably manufacture a pure-Ti shape minimal in surface scales and flaws by initiating hot rolling at a relatively low temp. to carry out rolling and subjecting the resulting hot-rolled plate to annealing at a specific temp. and then to cold forming at the time of manufacturing a pure-Ti shape. CONSTITUTION:A billet of industrial Ti of >=99wt.% purity is heated to 500-800 deg.C in a heating furnace and hot-rolled by means of many rolls for rolling at 500-700 deg.C initial rolling temp., and, after subjected to finish rolling at >=450 deg.C, the resulting plate is hot-rolled by means of plural sets of rolls for rolling forming the prescribed caliber, by which an intermediate product having a near-final-product shape and also having a thickness practically equal to the product size is formed. Successively, the intermediate product is subjected to annealing treatment at >=600 deg.C for >=2hr and then to rolling by means of rolls for warm or cold working, by which the pure-Ti shape practically free from surface oxide scales and flaws can be manufactured.
Patent JP-S6322241-A (JP)
Title: Guide apparatus
Inventor: KOBAYASHI ISAO
IPC: F16C29/00
Filed: 1986-07-14
Abstract: PURPOSE:To enhance positioning accuracy, by setting a diameter of a rolling element between a contact surface and a guideway so as to cause a moving body's position to be kept constant to waviness on the guideway of wavelength of more than the overall length of the guideway. CONSTITUTION:When a moving body 5 is moved by driving force of a linear motor 12, a rolling element group moves as far as one a half of travel of the moving body 5. At this time,a first rolling element 4a and a second rolling element 4b are situated in position between a first contact surface 13 of the moving body 5 and a guideway 2. And, a fourth rolling element 4d and a fifth rolling element 4e are situated in position between a second contact surface 14 of the moving body 5 and the guideway 2. At the time of movement, a guideway 2a opposite to the second contact surface 14 of the moving body 5 is more protuberant than a guideway 2b opposite to the first contact surface 13 of the moving body 5, but the mean value of each diameter of these first and second rolling elements 4a and 4b is larger than that of these fourth and fifth rolling elements 4d and 4e. With this constitution, a positional change due to wavy height variations in the moving body 5 is compensated.
Patent JP-S6055658-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOSHIDA MASAYUKI
IPC: H01L21/8234
Filed: 1983-09-06
Abstract: PURPOSE:To prevent the short channel effect by effective improvement of the drain withstand voltage by a method wherein a pocket region is formed after the part of the side wall of a gate electrode is selectively removed by etching. CONSTITUTION:When a plasma SiO2 film 17 is deposited over the entire surface after formation of gate electrodes 151 and 152 and CVD oxide film patterns 161 and 162, and this film is successively etched, the part of the side wall of the gate electrode is selectively etched. Next, B<+> and P<+> are ion-implanted to a well region 12 and on a substrate, respectively, with the films 17 as a mask. Then, N type pocket regions 22 and 22 are formed in the neighborhood of the gate electrode 151, and P type pocket regions 25 and 25 in the neighborhood of the gate electrode 152, respectively. Thereby, the speed does not decrease because of no increase in resistances of the source and drain regions.
Patent JP-H05330887-A (JP)
Title: Method for water-curing cement mixed with polymer emulsion by using modified polyvinyl alcohol
Inventor: TOKUMOTO MINORU
IPC: C08F212/08
Filed: 1992-05-29
Abstract: PURPOSE:To improve adhesion property, water proofing property, chemical- resistant protecting property and high strength property by adding a dewatering agent selected from melamine-base compd. to a specified emulsion to prepare a compounded material, mixing the compounded material in concrete, and then water-curing. CONSTITUTION:A monomer mixture (A) is prepared by compounding 20-99.5wt.% of styrene or methylmethacrylate monomer <80wt.% of alkylacrylate monomer, 0.3-6wt.% of ethylenic unsatd. carboxylic acid, and 0.2-5wt.% of monomer such as silane-contg. vinyl monomer. Then, to the component (A), 1-10wt.% of modified polyvinylalcohol, water in the necessary amt. and a polymn. initiator are mixed to effect emulsion polymn. to obtain a polymer emulsion (B) having -30 to 100 deg.C glass transition temp. Then, a dewatering agent (C) selected from melamine-base compd. or naphthalene is added by 1-10wt.% to the component (B) to obtain a compounded material. The compounded material is mixed by 3-5wt.% in concrete or the like, and this cement mixed with the emulsion is water-cured at <=50 deg.C.
Patent JP-H0454544-A (JP)
Title: Memory access controller
Inventor: HANAHIRA NORIZOU
IPC: G06F12/00
Filed: 1990-06-21
Abstract: PURPOSE:To evade the processing of a memory access request followed by a biased load by switching the memory access request to that received from another processor when the count value of the processed frequency with preference exceeds a prescribed level. CONSTITUTION:When the 5th conflict occurs after four memory access requests, for example, received from an input/output processor are continuously selected with preference, a request selection control circuit 3 works to select with preference the memory access request received from a CPU. For this purpose, the prescribed value '4' is held by a register 5. A check circuit 6 compares the count value of a counter circuit 4 with the prescribed value received from the register 5 and outputs a coincidence signal to the circuit 3 when the coincidence is secured between both values. A request code selection circuit 1 selects a code to show the type of the memory access request received from the input/ output processor. Then the access processing is carried out to a memory 7. Thus it is possible to evade the processing of a memory access followed by a biased load.
Patent JP-H09317092-A (JP)
Title: Natural illumination structure of folded plate
Inventor: SUZUKI KAZUHIRO
IPC: E04D13/03
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a natural illumination structure which does not require welding works on a beam, allows simple execution of works, and us easy to take in natural beams of light even after execution of works. SOLUTION: A natural illumination structure according to the invention is composed of an end member 1 using a frame A which is positioned at the ridge side end part and eave side end part, a connecting member 2 which is positioned on the left and right of the frame A, opens as facing down, is furnished with an upper part 21 and side part 22 and connected with the end member 1, and a supporting member 3 which is mounted in the upper part 21 of the member 2 in such an arrangement that the supporting part 31 lies parallel with the upper part 21. The open part of the connecting member 2 is put on the joint part of the folded plates 10 adjoining on the left and right, and a metal fixture 4 is contacted to the rear surface of the crest of folded plate 10, followed by fastening to the connecting member 2 by a fastener, and this is enclosed with a rain holder 6 and a natural illumination dome 9.
Patent JP-S5788234-A (JP)
Title: Hydraulic actuator type fuel injection timing regulator
Inventor: SUZUKI TAKAYUKI
IPC: F02D1/18
Filed: 1980-11-20
Abstract: PURPOSE: To decrease the cost by using the engine oil commonly as an actuator oil for hydraulic actuator for hydraulic actuator type fuel injection timing regulator.  
     CONSTITUTION: An actuator oil returning pipe 6 and an actuator oil supply pipe 7 are connected with the control valve 4 to control the oil pressure actuator 103. The actuator oil supply pipe 7 is equipped with an oil cooler 8, a bypass pipe 9 to bypass the oil cooler 8, a bypass valve 10 arranged on the bypass pipe and a pump 11 in turn from its upstream side. The actuator oil returning pipe 6 and actuator oil supply pipe 7 are inserted in the oil pan 12 of the internal combustion engine to use the engine oil commonly as an actuating oil for the oil pressed actuator 103 in their composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0212318-A (JP)
Title: User interface preparing system
Inventor: YAMADA MAMORU
IPC: H03M11/04
Filed: 1988-06-29
Abstract: PURPOSE:To attain the maintenance in a short time in the title system by sharing a file describing a processing parameter among different interface control parts. CONSTITUTION:A processing parameter describing file 1 stores the contents of a parameter needed for execution of a processing program. A menu control part 2 refers to the contents of the file 1 to display a menu and sets a parameter based on the item chosen by a user. A command control part 3 also refers to the contents of the file 1 to analyze the command received from the user and sets a parameter. A processing program control part 4 carries out the processing program based on the parameters received from the part 2 or 3. Thus it is just required to add a processing parameter record to the file 1 when a new function is added to an interface. In such a way, the maintenance working time is shortened.