baber/WOPTO huggingface dataset:
Patent JP-S6153235-A (JP)
Title: Production of ethylene glycol
Inventor: MATSUDA AKIO
IPC: B01J31/00
Filed: 1984-08-24
Abstract: PURPOSE:To produce ethylene glycol easily, in high sensitivity, from synthesis gas and formaldehyde, by using a catalyst comprising cobalt carbonyl and a small amount of ruthenium carbonyl. CONSTITUTION:Ethylene glycol is produced by reacting a gaseous mixture of carbon monoxide and hydrogen [preferably the ratio CO:H2 is 1:(2-10)] with formaldehyde in phenol and/or alkylphenol (preferably phenol or cresol) in the presence of a cobalt carbonyl catalyst containing a small amount of ruthenium carbonyl. The molar ratio of ruthenium carbonyl to cobalt carbonyl (Ru/Co) in the catalyst is 1/100-1/1, preferably 1/20-1/5.
Patent JP-H0341626-A (JP)
Title: Optical information recording and reproducing device
Inventor: MORITSUGU MASAHARU
IPC: G11B7/09
Filed: 1989-07-07
Abstract: PURPOSE:To enable a track servo capable of coping with a beam shift by performing a tracking control with a sum signal of a 1st track error signal and a low band component of an output of a filter circuit to position a spot of a main beam into a pregroup. CONSTITUTION:The 1st track error signal corresponding to a symmetry of a reflected light pattern of reflected light of the main beam from a disk 101 is detected in the whole area having the pregroup by a 1st track error signal detecting means 103. Then, a 2nd track error signal is obtained by detecting a difference in quantity of light between two beams of reflected light of two subbeams of + or - primary diffracted light from the disk 101 by a 2nd track error signal detecting means 104 in an ID area only. Then, the tracing control is performed by a control means 106 with the sum signal of the 1st track error signal and the low band component of the output of the filter circuit 105 in order to position the spot of the main beam into the pregroup. By this method, the tracking servo capable of coping with a beam shift and a disk inclination can be performed.
Patent JP-H11325032-A (JP)
Title: Bolt cap
Inventor: TSUJI MICHIRO
IPC: F16B37/14
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent the air in a cap from being compressed without impairing a sticking effect by boring an air discharge hole on the bottom section of the bolt cap fixed to the head section of an anchor bolt with a putty-like adhesive. SOLUTION: An adhesive 2 filled in a cap 1 extrudes air from an air discharge hole 7 bored on the bottom section of the cap 1 and is filled in the cap 1. After the prescribed quantity of the adhesive 2 is filled, the cap 1 is pressed to the head section of a bolt 3, the adhesive 2 covers the head section of the bolt 3, part of the adhesive 2 is moved to the bottom section side of the cap 1, and the remainder is extruded to the outside from a gap with a fixed face 10. The air in the cap 1 is not compressed, no rebound occurs on the covered cap 1, and the cap 1 can be surely fixed in contact with the fixed face 10.
Patent JP-H0619879-A (JP)
Title: Input device
Inventor: YOSHINO KENJI
IPC: G06F3/02
Filed: 1992-07-03
Abstract: PURPOSE:To handle recognition information such as a printed or handwritten character, etc., by OCR like key operation input from a key board device and to prevent the repeated input of information which can not rightly be recognized. CONSTITUTION:A character is recognized from input information, a recognition result conforming processing part 16 judges whether it can be recognized or not based on the recognition code, and statistic information such as the recognition impossible number and the recognition ratio, etc., of each character, which are obtained by receiving and recognition-processing information of the result by a recognition result information processing part 18 is tabulated and stored in a statistic information storage part 19. Besides, erroneous recognition characters correct-inputted from the key board device 12 are tabulated as the number of the erroneous recognition of each character and stored in a statistic information storage part 19. Then, a key board code is prepared from the recognition code of the character which can be recognized and a key board signal is prepared from it and outputted to a system device 3.
Patent JP-H0468786-A (JP)
Title: High picture quality television telephone system in extension zone
Inventor: MIZUTANI MASAHIRO
IPC: H04N7/173
Filed: 1990-07-04
Abstract: PURPOSE:To realize a high picture quality TV telephone system by generating an address signal specifying a connection station when the end of talking connection is detected through a telephone line, forming a picture transmission line between a video camera and a television receiver and transferring a moving picture while keeping talking. CONSTITUTION:The end of connection between both stations A, B is detected via a telephone line 10 and an address signal specifying both the stations A, B is sent to a CPU 15 of a controller 22. The CPU 15 selects an address stored in a RAM 16 coincident with the address signal and outputs sets of control signals f1, f2, fm, f(m+1) to energize modulators 11A, 11B of video cameras 1V, 2V and demodulators 12A, 12B of television receivers 1T, 2T of the stations A, B. Thus, talking through the telephone line 10 and the transfer of a moving picture signal via a coaxial cable 13 are started between both the stations A, B.
Patent JP-H0619919-A (JP)
Title: Developing process management tool
Inventor: KISHIDA HIROYUKI
IPC: G06Q50/04
Filed: 1992-07-03
Abstract: PURPOSE:To improve the efficiency of developing process management by comparing a daily development result with a development schedule set up by a user and calculating its advancement. CONSTITUTION:An advancement degree calculating part 5 calculates advancement from a development result automatically stored based upon a development schedule inputted from an input part 1 and the using status of a computer and the calculated result is displayed on a display part 3 in each relating unit such as a design project or printed out on an output part 4.
Patent JP-S6333069-A (JP)
Title: Remote control receiver
Inventor: MATSUNAGA KOICHI
IPC: H04B10/2507
Filed: 1986-07-28
Abstract: PURPOSE:To remarkably reduce a malfunction due to a disturbance or a radio interference by setting the limit level of a limiter to two stages by two limiter setting parts. CONSTITUTION:The serial connector of resistances 23, 24 is connected to the emitter of an emitter follower transistor 20, the serial connecting point is connected to the second base of the second emitter follower transistor 25 and the emitter of the second emitter follower transistor 25 is defined to be an output terminal 10. When a resistance value R22 is set to 30KOMEGA, and a resistance value R24 to 5KOMEGA, the limit level of the limiter amplifier 22 goes to 0.1Vp-p. When the limit level of the limiter amplifier 22 goes to 0.1Vp-p, if the detection sensitivity of a detection circuit is 200mV, the detection circuit 6 responds only to a signal of a frequency range above 200/100 in the gain of a band pass filter 5. Thereby, the malfunction due to the disturbance or the radio interference or the like.
Patent JP-H1125088-A (JP)
Title: System and method for preparing hypertext file
Inventor: ITO MASAKI
IPC: G06F17/27
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically link plural text files by a keyword even when the keyword includes a variation element such as a change in a word form and to improve the efficiency of preparation of a hypertext file. SOLUTION: A matching processing part 33 scans an English text by using a matching condition based on an annotation text, retrieves an annotation word matched with the matching condition, and when the annotation word does not match, a condition control part 35 changes the matching condition and repeatedly scans the English text. Upon detecting matching, an edition processing part 34 pads link information to the corresponding position of the matched annotation text in the corresponding position of the English text to form an English hypertest mark-up language(HTML) file. The control part 35 monitors the matching processing of the matching processing part 33, and when matching is not formed, changes the matching condition to a prescribed form to apply the changed matching condition to matching again.
Patent JP-S6156786-A (JP)
Title: Diffusion welding method of stainless steel and aluminum bronze
Inventor: HAMADA KUNIHIKO
IPC: B23K35/00
Filed: 1984-08-24
Abstract: PURPOSE:To join stainless steel and aluminum bronze by heating at the specified temperature in vacuum with putting a copper foil of the specified thickness on the jointed surface between stainless steel and aluminum bronze and pressing with the specified pressure. CONSTITUTION:A copper foil of 5-180mum thickness is put on the jointed surface 4 between a stainless steel 2 and an aluminum bronze 3 and pressed at the pressure of 0.1kgf/mm.<2> with heating at 940-1,040 deg.C in vacuum. Therefore, the connecter is obtained with higher intensity than that not using a copper foil on the jointed surface.
Patent JP-H0465803-A (JP)
Title: Formation of dielectric oxide thin film
Inventor: AOYAMA KAZUFUMI
IPC: H01C17/24
Filed: 1990-07-06
Abstract: PURPOSE:To form a transparent thin film of a dielectric oxide on an ITO-coated glass substrate by performing sputtering film formation by introducing a prescribed gas after performing pre-sputtering in the atmosphere of oxygen or a mixed gas of oxygen and another gas and reducing the pressure in the reaction chamber to a base pressure. CONSTITUTION:Before forming a film 3 of tantalum pentaoxide on an ITO film 2 coating a glass substrate 1, the pressure in a reaction chamber is reduced to a base pressure and pre-sputtering is performed twice in the reaction chamber, with the first one being performed for 5 minutes in an argon atmosphere and the second one for 20 minutes in the atmosphere of a mix gas of argon and oxygen. After the pre-sputtering is performed, the pressure in the reaction chamber is again reduced to the base pressure and sputtering is performed for 5 minutes in the argon atmosphere. Finally, the film 3 is formed on the ITO film 2 by performing reactive sputtering in the atmosphere of a mixed gas of argon and oxygen. As a result, occurrence of a blackening phenomenon can be prevented and the transparent film 3 of tantalum pentaoxide which is usable as an insulating film for EL can be formed on the glass substrate 1.
Patent JP-H02133335-A (JP)
Title: Sealing composition and discharge lamp arc tube made by using it
Inventor: JIYOOJI ERITSUKU KOKUSON
IPC: C03C10/00
Filed: 1989-07-11
Abstract: PURPOSE: To provide a composition that has a small volume change caused by thermal expansion and shrinkage and has a sufficiently low melting temp., by calcining a mixture of Al 2 O 3 , SiO 2  and MgO with a specified composition on a specified condition and making content of α-Cordierite below a specified value.  
     CONSTITUTION: This sealing composition is a mixture composed of 22.0 to 24.5 wt.% Al 2 O 3  (alumina), 45.5 to 49.5 wt.% SiO 2  (silica) and 26.0 to 32.5 wt.% MgO (magnesia) and is calcined at 1200°C for 10 hours to produce a friable lump material. Then, the friable lump is crunched, is transferred into a Pt-10% Rh crucible and is heated at 1550°C for 2 hour is a sealed furnace to be melted and then is poured into distilled water to form a brittle frit. After drying at 160°C, the frit is ground with an agate cone grinder to powder having <18o μ grain size. The powder is mixed with 4 wt.% of a toluene soln. of methyl methacrylate, etc., and then is pressed in a 16 mm diameter die at 100 MPa to produce 1 g samples. The sample is continuously sintered for 6 hours at a temp. equal to or greater than a sintering temp. to make the proportion by weight of the crystalline phase α-cordierite in the sample below 40% when measured by X-ray diffraction method. The composition is used for joining ceramic or cermet parts. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S6155203-A (JP)
Inventor: SHIBUSAWA MASARU
IPC: A41C1/02
Filed: 1984-08-25
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-S6156143-A (JP)
Title: Production of phenolic compound
Inventor: HIRONAKA YOSHIO
IPC: C07C27/00
Filed: 1984-08-28
Abstract: PURPOSE:To produce a phenolic compound, economically in an industrial scale, in high selectivity, without using a catalyst, by using a carboxylic acid or an aldehyde as a reaction accelertor, and oxidizing an aromatic hydrocarbon in an O2-containing atmosphere. CONSTITUTION:A phenolic compound is produced bu oxidizing an aromatic hydrocarbon such as benzene, toluene, etc. in an O2-containing atmosphere in the presence of a carboxylic acid of aldehyde at 400-100 deg.C and normal pressure -10kg/cm<2> and a space velocity of 10-10,000hr<-1>, using a reaction tube made of quartz glass. The carboxylic acid is preferably formic acid or acetic acid, and the aldehyde is preferably formaldehyde. O2 used in the reaction is not necessarily pure, and may be diluted properly with steam, N2, etc. The volume ratios of the aromatic hydrocarbon:reaction accelerator:oxygen:diluent are preferably 1:(0.1-5):(0.1-5):(0.1-10).
Patent JP-S6421819-A (JP)
Title: Thin film type superconductive element
Inventor: TSUDA KOICHI
IPC: C23C14/08
Filed: 1987-07-16
Abstract: PURPOSE:To prevent characteristic deterioration due to thermal distortion or reaction of a board and a superconductor under high temperature by forming a superconductor thin film which has the specified composition on an oxide substrate that has the specific composition. CONSTITUTION:A superconductor thin film in composition of LnM2Cu3O7-k is formed on an oxide board and which has composition of Sm2MCuO5. However, M is at least one kind among Ba, Sr and Ca, and Ln is at least one kind among La, Nd, Pm, Sm, Eu, Gd, Dy, Ho, Er, Tm, Yb, Lu and Y, and k is 0<k<1. Since an oxide board consisting of constituent elements same as or much alike in quality to those of the superconductor thin film is used, thermal stress, thermal distortion and reaction under high temperature are hardly generated between both.
Patent JP-S6068378-A (JP)
Inventor: KUTARAGI TAKESHI
IPC: G09G3/04
Filed: 1983-09-26
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-S6335454-A (JP)
Inventor: ITSUDO YASUHIRO
IPC: C04B35/584
Filed: 1986-07-30
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-S5879173-A (JP)
Title: Detection mechanism for magnetic detection element
Inventor: NISHIMURA ATSUSHI
IPC: G01R33/07
Filed: 1981-11-05
Abstract: PURPOSE:To achieve an easy and accurate adjustment of sensitivity by controlling the working magnetic flux density with the variation in the thickness of a spacer. CONSTITUTION:A permanent magnet 5 for magnetic bias is provided on the side opposite to magnetism detection surface of a Hall IC 1 through a dielectric spacer 4. As the thickness of the spacer 4 is varied, the apparent working magnetic flux density of the IC 1 is controlled to change the sensitivity. Thus, the  sensitivity adjustment can be performed easily and accurately thereby making it possible to prepare a magnetism detection element with a desired sensitivity employing only one kind of Hall IC.
Patent JP-S5967515-A (JP)
Title: Letterpress printing using offset press
Inventor: FUJIWARA SAICHI
IPC: G02C1/02
Filed: 1982-10-09
Abstract: PURPOSE:To enable efficient letterpress printing at a low cost with a conventional offset press by sticking ink solid to the surface of an ink holding body mounted on the plate cylinder surface of the offset press, transferring the ink to the letterpress mounted on the required part of a blanket cylinder and performing printing. CONSTITUTION:An ink holding body 2 is mounted on the surface of a plate cylinder 1 and a PS plate for offsetting which is so formed as to permit sticking of ink solid over the entire surface or a rubber sheet permitting easy sticking of ink is used. The ink is stuck solid to the surface of the holder 2 by an inking roll 5 and the ink is transferred to a letterpress 4 mounted on a blanket cylinder 3 from the holder 2; thereafter the ink is transferred from the letterpress 4 to printing paper 6, whereby printing is accomplished. Letterpress printing is easily performed by using a general offset printing machine without modification as mentioned above. The cost of the printing material is thus reduced considerably and since the mounting of the plate is easy, the printing efficiency is improved.
Patent JP-S6069559-A (JP)
Title: Method and device for cleaning vessel of automatic analyzing device
Inventor: KOZONO TOKIO
IPC: G01N35/02
Filed: 1983-09-26
Abstract: PURPOSE:To enable cleaning of vessels of an automatic analyzing device which permits cleaning of the vessels required times, is small in size, is simple in construction and is convenient to handle by discharging the liquid material from the inside of the vessels and cleaning the inside surfaces of the vessels in the stage of transferring a disc holding a required number of the vessels in a perpendicular direction along the transfer path for cleaning having a vertical cylindrical shape. CONSTITUTION:A required number of small holes 11 are provided to a disc 10 at every required intervals and the corresponding number of reaction tubes 12 are held in the respective holes 11. Optical axis holes 13 are provided through the disc 10 in the direction intersecting orthogonally with the axis of each hole 11 of the disc 10. The measuring light from a light source K in the central part of the disc 10 passes through each hole 13 then through the inside of the sera in the tubes 12. The disc 10 is held by a disc holder 15. The holder 15 is rotated by a rotating means 16. The serum in a sample cup 21 is dispensed by each required amt. into the tubes 12 via a pipette device P consisting of pipettes P1-Pn. The tubes 12 are successively subjected to optical measurement by the rotation of the disc 10 and the tubes 12 completed of the reaction are continuously cleaned plural times by mechanisms 62a-62c for supplying cleaning water.
Patent JP-2001006062-A (JP)
Title: Burglar preventing tag equipment and method for adjusting its antenna
Inventor: OKAYA SHIGEO
IPC: H04B1/04
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To easily adjust the radio wave strength of an antenna or the like by providing a burglar preventing tag for receiving a signal outputted from an antenna and issuing alarm and an adjuster for outputting a control signal to an antenna controller and adjusting the setting of the antenna. SOLUTION: A ceiling type antenna 1 and an antenna controller 3 are arranged at a prescribed position in the back of a ceiling in a store and the self-ringing type burglar preventing tag 4 is constituted to attach a string body 8 to a case 6 and attached to a merchandise with the string body 8, a signal outputted from the ceiling type antenna 1 is received and the alarm is issued from the burglar preventing tag 4. Besides, the adjuster 5 is positioned in the neighborhood of a part just under the antenna 1, the control signal is outputted to the antenna controller 3 in this state and the setting of the antenna 1 is adjusted. Thus, the radio wave strength of the ceiling type antenna 1 or the like is easily adjusted.
Patent JP-S6438430-A (JP)
Title: Plastic material
Inventor: NAKANO TSUTOMU
IPC: C08G63/08
Filed: 1987-07-16
Abstract: PURPOSE:To make it possible to use a thermoplastic polylactone resin by pressing out a necessary amount thereof from a plastic or soft metal tube by softening on use, by packing the resin in a specified soft or plastic tube. CONSTITUTION:A plastic material comprising a tube and a thermoplastic polylactone resin having a softening point of 35-100 deg.C, optionally containing a heat-transfer material and/or a pigment and/or a dye and packed in said tube. Said tube is a soft metal or plastic tube which does not deform upon contact with hot water, is flexible at room temperature and has an opening on at least one end. This opening optionally has a demountable cap. This tube is the same as one which is generally used for toothpaste etc., but it is one made of a metal of a higher thermal conductivity because of heat capacity.
Patent JP-H052669-A (JP)
Title: Digital counter storage system
Inventor: UENO YASUHIDE
IPC: G06M3/00
Filed: 1991-06-24
Abstract: PURPOSE:To obtain a digital counter storage system which can prolong the little life with time of a counter using E<2>PROM having restriction in the number of write times without prolonging the generation period of a count request. CONSTITUTION:The weight of a number is allocated to respective access units 100-115, 200, 201,... and either 'on' or 'off' is stored in them. Whenever the count request is generated, 'on' and 'off' in the access units concerned are rewritten, and a discrete value is recognized based on the weight of the number allocated to the access unit where 'on' is stored. Thus, the life with time of the counter itself can be prolonged without prolonging the generation period of the count request, and the highly reliable digital counter can be obtained.
Patent JP-H062246-A (JP)
Title: Method for removing defective yarn in picking
Inventor: AZUMA SATOSHI
IPC: D03D47/28
Filed: 1992-06-12
Abstract: PURPOSE:To avoid the yarn breakage and shorten the pulling time by setting the pulling at a low speed until loopy weft yarn is brought into contact with a yarn guide in a pulling process for the loopy weft yarn inserted into a shed for removing defective picking yarn and then changing over the pulling speed to a high one. CONSTITUTION:When defective picking occurs in an air jet loom, the end picking is carried out directly in a state of the defective picking yarn connected to a main nozzle and the weft yarn is then inserted in the folded back form of a hair pin into a warp yarn shed by the jetting action of the nozzle. The yarn guide is subsequently admitted into the loop. The weft yarn is then pulled at a low speed until the weft yarn is brought into contact with the yarn guide in a process for pulling the loopy weft yarn from the side of the yarn feed. After sensing the contact, the pulling speed is changed over to a high one. Thereby, the yarn breakage is prevented from occurring in the course of the pulling and proper removing operation is simultaneously performed without requiring so much pulling time.
Patent JP-S5968104-A (JP)
Inventor: SHIMIZU NORIO
IPC: C03C14/00
Filed: 1982-10-09
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-H11349950-A (JP)
Title: Composition for thin-filmy flameproof clear coat for woody material and woody material treated with flameproof clear coat
Inventor: KATO AKIFUMI
IPC: C09K21/14
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting excellent safety and flame proof characteristics, while keeping advantages of the woody material it coats, and useful for, e.g. construction materials by including a nonhalogen-based organic polymer and hydrophobic organic solvent as the major ingredients, and also by limiting thickness of its film over the woody base and depth of its penetration into the base to specific ranges. SOLUTION: This composition for thin-film, flame proof clear coats is composed of, as the major ingredients, (A) a nonhalogen-based organic polymer [e.g. solid or liquid hydrocarbon resin, alkyd resin or (semi)drying oil, having a softening temperature of 60 to 180 deg.C, the liquid component therefor as the stock solution having a number- average molecular weight of 2,500 to 10,000] and (B) a hydrophobic organic solvent (e.g. kerosene, toluene, ethyl acetate, methyl ethyl ketone or butanol), and is spread over a woody base in such a way to have a film of 40 μm or less in average thickness thereon and to penetrate into the base to an average depth of 50 μm or more from the surface. The preferable component A/component B wt. ratio for the composition is (8/92) to (40/60).