baber/WOPTO huggingface dataset:
Patent JP-S5377-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHINOSE YOSHITO
IPC: H01L29/73
Filed: 1976-06-23
Abstract: PURPOSE: To have an easy and accurate position decision for the base region and the isolation region utilizing an anisotropic etching, and thus to achieve a base self-matching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01247479-A (JP)
Title: Heat pump
Inventor: OGAWA YASUO
IPC: C09K5/04
Filed: 1988-03-29
Abstract: PURPOSE:To improve the performance of a heat pump and to decrease a risk of destructing the stratospheric ozone layer, by using a mixed solution comprising octafluorocyclobutane and a specified refrigerant having a b.p. higher than that of the former by at least a specified value as the refrigerant. CONSTITUTION:A compression heat pump wherein the refrigerant used is a mixed solution comprising octafluorocyclobutane (hereinbelow referred to as R-C 318) and a refrigerant having a molecular formula of CkHlClmFn (wherein k and n are each an integer >=1, and l and m are each an integer >=3) and having a b.p. higher than that of R-C 318 by 20-60 deg.C (e.g., trichloromonofluoromethane or dichlorotrifluoroethane). An improvement in the performance (reduction in energy) of a heat pump can be attained, and a risk of destructing the stratospheric ozone layer can be decreased because C-318 which does not contain chlorine atoms in the molecule is used.
Patent JP-H09263053-A (JP)
Title: Manufacture of theremosensitive recording medium
Inventor: MICHIKAWA KOUHEI
IPC: B05D3/06
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve recording sensitivity and coating strength and prevent a head scum from sticking by first, applying a coating liquid for a foundation coat layer consisting mainly of a water-soluble polymer to a foundation coat layer provided on a support, then irradiating the coating liquid with an electron beam and drying it to from the foundation coat layer. SOLUTION: In a method for manufacturing thermosensitive recording medium using a coloring reaction between a leuco dye and a color former, a coating liquid for a foundation coat layer composed mainly of a water-soluble polymer is applied to the surface of a support and the liquid-applied face is irradiated with an electron beam. Consequently, a crosslinking reaction is caused between the molecules of the water-soluble polymer in the liquid-applied face. After that, a porous foundation coat layer is formed by drying the liquid-applied face. The characteristics of this foundation coat layer are high heat insulation, outstanding strength and water resistance due to a three-dimensional structure by crosslinking and prevention of head scum from sticking at the time of recording. The foundation coat layer is composed mainly of the water-soluble polymer and may be blended with a pigment.
Patent JP-H10271482-A (JP)
Title: Synchronous reproduction control method and system for coded video
Inventor: NAKAMURA OSAMU
IPC: H04N7/173
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide the synchronous reproduction control method and system for a coded video image where out of synchronism of synchronous reproduction of video and audio signals is prevented. SOLUTION: A generating section 21 of a center 2 provides the same time stamp as a header of a transfer packet and generates a video transfer packet in the case that video frame data are the same. A generating section 22 generates an audio transfer packet with a prescribed time stamp provided thereto. A synchronization edit section 23 compares a time stamp of the video signal with that of the audio signal, rearranges the signals in the order of earlier time and edits the result as a transfer packet. A communication terminal 1 compares the time stamp of the video signal with the time stamp of the audio signal based on the time stamp imparted to the audio transfer packet. When the time stamp provided to the video transfer packet is in lead, a video decoding section 9 decodes the data sequentially in the unit of video frames.  When the time stamp is delayed, a video buffer 5 buffers the data to synchronize the video transfer packet with the reproduced audio data.
Patent JP-S55165987-A (JP)
Title: Preparation of metallurgical coke
Inventor: YAMAGUCHI TOKUJI
IPC: C10B55/00
Filed: 1979-06-14
Abstract: PURPOSE: To prepare metallurgical coke with uniform quality, by a method wherein a bituminous substance is compounded to pulverous coal charged into a carbonization chamber in such a manner that a small amount of said bituminous substance is distributed to the lower section and a large amount thereof to the upper section and subjected to dry distillation to enhance the coking porperty.  
     CONSTITUTION: Pulverous coal 3 mixed with a small amt. of liquid or solid bituminous substance at room temp. with a softening point of 75°C or less and a volatile content of 70% or more is charged into a carbonization chamber 1 from an charging port 2, and pulverous coal 4 mixed with a larger amt. of liquid or solid  bituminous substance at toom temp. with a softening point of 75°C or more and a volatile content of 70% or more is charged thereupon so as to form a layer with a thickness of 2W3m and, thereafter, said coal layer is leveled and subjected to dry distillation. Thereby, the pulverous coal of the lower layer is densified to enhance the coking property and, at the same time, the coking properties of the pulverous coal of the upper and the lower layer are equalized to equalize the coke quality. The amount of said bituminous substance to be added to the pulverous coal is pref. 1W30wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02255706-A (JP)
Title: Method for solventless polymerization of olefin
Inventor: ONISHI MICHIO
IPC: C08F4/658
Filed: 1989-03-29
Abstract: PURPOSE:To efficiently obtain a powdery olefinic polymer with excellent fluidity and rare formation of sticking solid substances by polymerizing an olefin without a solvent in the presence of a catalyst system consisting of a specific solid component, organoaluminum compound and specified alkoxy group-containing aromatic compound. CONSTITUTION:An olefin is polymerized in the presence of a catalyst system consisting of (A) a solid component, composed of (i) a crystalline polyolefin and (ii) a solid catalyst component consisting of Mg, Ti, a halogen and an electron donor and combined with (B) an organoaluminum compound and (C) an alkoxy group-containing aromatic compound expressed by the formula [R<1> is 1-20C alkyl; R<2> is 1-10C hydrocarbon, OH, etc.; m is 1-6; n is 0 or 1 to (6-m)] without a solvent to afford an olefinic polymer with >=30wt.% content of a portion soluble in boiling heptane. Furthermore, o-dimethoxybenzene, etc., are preferred as the compound expressed by the formula. The reaction temperature is preferably 40-80 deg.C.
Patent JP-S57773-A (JP)
Title: Data conversion system of distribution system
Inventor: NISHIDA MASATADA
IPC: G06F17/30
Filed: 1980-06-04
Abstract: PURPOSE:To increase the look-up response speed of a controller on the average by changing items in a table of article names and unit prices of a transcation terminal according to the frequency of use. CONSTITUTION:At a transaction terminal, the number of an article is inputted from a keyboard 11 to a searching circuit 12 to search a main table 14 first and an identical article name, when found, is printed out on a slip, etc., to send a coincidence signal to the searching circuit 12, which operates a +1 adding circuit 13, thereby setting a flag 1 to the identical article number. When the identical article number is not found, the searching circuit 12 looks up a corresponding unit price in the file 2 of a controller 1 and, while printing the unit price of the article number, registers the article number and unit price in a subtable 17. Then, items with flag 0s in the main table are searched to substitute the contents of the subtable 17 by exchanging circuit 18 through back-ground processing.
Patent JP-H06255022-A (JP)
Title: Resin-coated metal plate and manufacture thereof
Inventor: OKAMURA TAKAAKI
IPC: B32B37/00
Filed: 1993-03-10
Abstract: PURPOSE:To make a metal plate excellent in the resistance to low-temperature impact processing by covering the surface of the metal plate with a layer of resin prepared by blending polycarbonate resin constituted mainly of repeated units of a formula I and polyester resin constituted mainly of repeated units of a formula II or III in a specific ratio. CONSTITUTION:Polycarbonate resin used for a resin coated metal plate is a polymer constituted mainly of repeated units of a fundamental structure shown in a formula I. In the formula, R1 is 2-10C aliphatic hydrocarbon or 6-18C aromatic hydrocarbon. Polyester resin blended with the polycarbonate resin is selected from a viewpoint of requested characteristics such as a processing adhesion to the metal plate, resistance to heat and resistance to a retort processing, for instance. The polyester resin used for the resin coated metal plate is a polymer constituted mainly of repeated units of a fundamental structure shown in a formula II or III. In the formulas, R3 is 2-6C alkylene and R3 is 2-24C alkylene or arylene.
Patent JP-S63239077-A (JP)
Title: Tester for printer
Inventor: TAKAKUWA SEI
IPC: B41J29/46
Filed: 1987-03-27
Abstract: PURPOSE:To judge whether a printer operates well or not without employing a measuring device, by incorporating an A/D converting means for converting outputs from detecting means into digital signals and a means for judging whether the printer operates well based on the digital signals in the printer. CONSTITUTION:A paper mark sensor 24, an ink ribbon detection sensor 26 and a cover open/close sensor 28 are provided as detecting means. Outputs from respective sensors are A/D converted in an input port 22 then provided to a bus line 36. CPU6 instructs test operation according to a program in ROM12. CPU6 carries out normal printing operation as well as test operation. Test operation program contained in ROM12 judges whether the sensors operate well ar not based on the A/D converted outputs from the sensors when output of data is not requested, and if the result of judgement is negative, it is displayed.
Patent JP-S61235304-A (JP)
Title: Automated warehouse for accommodation of trucks
Inventor: IKEDA TOKUMITSU
IPC: B65G1/04
Filed: 1985-04-08
Abstract: PURPOSE:To provide safe carrying in/out operation by keeping an aux. supporting tool for a running fork in accommodated state while the running fork is advanced and retracted to/from under a truck between truck supports in each goods accommodation compartment of a rack, and thereby preventing tumble because of truck dislocation or eccentric loading thereon. CONSTITUTION:Truck supports 5a-5d with the spacing between the left and right narrowed are borne in each goods accommodation compartment 3 of a rack. A running fork 8 of an elevating carriage 7 which elevates/sinks and travels, is equipped with an aux. supporting tool 13 to be switched by a changeover means 14 between the accommodated state A and borne state B. To allow the trucks 20a, 20b to run out of the cargo accommodation compartment 3, said aux. supporting tool 13 is put in accommodated state A and the running fork 8 is advanced in between the right and left truck supports 5a, 5b. After advancing-in, the aux. supporting tool 13 is put in borne state B, and the trucks 20a, 20b are borne in the up position. To run in, the procedure shall be followed invertedly, This allows advance and retraction of the running fork 8 even though the space between the truck supports is narrow, which ensures that safe operation is carried out with no risk of the trucks 20a, 20b tumbling.
Patent JP-H09246275-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI JUNICHIRO
IPC: H01L21/302
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent short-circuiting between adjacent wirings or between electrodes and also increase the mechanical strength of the wiring or electrode. SOLUTION: A metal film for wiring formation is deposited on a substrate 1 having a step 1a, a resist pattern for wiring formation is formed on the metal film, and a plurality of wires 3 are formed adjacently to each other by etching the metal film by using ion etching method such as an ion milling method with the resist pattern as a mask, in which a dummy resist pattern 2 is formed in advance so as to cross the step 1a on the substrate 1 at a part between a plurality of forming parts of wires 3 before depositing the metal film.
Patent JP-S59199734-A (JP)
Title: Rubber composition for tire tread
Inventor: UEDA AKIO
IPC: C08C19/20
Filed: 1983-04-28
Abstract: PURPOSE:To provide the titled rubber composition having improved impact resilience, and containing a rubber component composed of a specific styrene- butadiene copolymer rubber obtained by introducing a (thio)benzophenone compound in the molecular chain. CONSTITUTION:The objective composition contains a rubber component consisting of (A) a styrene-butadiene copolymer rubber containing >=0.1mol of (thio) benzophenone compound residue in 1mol of the molecular chain and selected from (A') a rubber having (i) a bonded styrene content of 3-10wt%, (ii) a 1,2- bond content in the butadiene unit of 30-80wt% and (iii) a Mooney viscosity (ML1+4, 100 deg.C) of 20-150 and (A'') a rubber wherein the values of the items (i), (ii) and (iii) are 10-20%, 50-80% and 20-150, respectively, (B) 60-5wt% of natural rubber and/or polyisoprene rubber having a cis-1,4-bond content of >=90% and (C) 60-5wt% of a styrene-butadiene copolymer rubber wherein the values of the items (i) and (ii) are 10-40% and 10-50%, respectively. The weight ratio of (B)/(C) is 1/3-3/1.
Patent JP-S63240300-A (JP)
Title: Flat type speaker
Inventor: FUJISHIMA HIROSHI
IPC: H04R9/00
Filed: 1987-03-27
Abstract: PURPOSE:To make the entire thickness very thin by using a diaphragm where plural electrodes are formed in parallel at least on one major side as the diaphragm and forming a magnetic circuit with a coil wound on the outer side of a frame without using a magnet. CONSTITUTION:Plural electrodes 12a-12g are formed in parallel on one major face of the diaphragm 11 made of a material such as synthetic resin or rubber. The Plural electrodes 12a-12g are connected mutually by using connection electrodes 13, 14 at both ridges of the diaphragm 11. On the other hand, a couple of frames 21, 22 are provided to clip the diaphragm 11. The frames 21, 22 have openings 21a, 22a at the middle and only the circumferential ridge of the diaphragm 11 is clipped. While the diaphragm 11 is clipped by the frames 21, 22, a coil 31 is wound around the outer circumference of the frames 21, 22. In this state, by giving a voice current to the Plural electrodes 12a-12g on the diaphragm 11, the diaphragm 11 is driven similarly in the case of a conventional dynamic speaker.
Patent JP-S531769-A (JP)
Title: Servo damper system to function compensation for thermal expansion
Inventor: NAKAJIMA ISAO
IPC: F16F15/027
Filed: 1976-06-28
Abstract: PURPOSE:Revolving shaft servo damper system which functions hard against revolving shaft vibration and has thermal expansion compensational function not to restrain machine's thermal expansion.
Patent JP-H06291898-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/00
Filed: 1993-04-01
Abstract: PURPOSE:To improve the transmitting efficiency of information, and to improve the convenience of a user by recognizing in character a read document, and transmitting the recognized character information as character information, and transmitting information except the character information as picture information. CONSTITUTION:When a power source is turned on, a CPU 2 initializes an entire device. Next, when the original is set, the set original is read, and stored with memory in a RAM 4. Then, memory-stored picture data are processed in OCR, and the character information is detected. Then, the presence or absence of the destination character information is judged, and when the presence of the destination character information is judged, destination data are displayed on an LCD 9. and automatically dialed. Then, the recognized character information is transmitted as the character information, and the information except the character information is transmitted as the picture information. Afterwards, when the transmission of information by the portion of one destination is ended, a destination counter is updated, and multi-address transmission to the entire destinations is performed.
Patent JP-2000265666-A (JP)
Title: Cage assembling method for reinforced concrete column
Inventor: MIYAZAKI YASUNOBU
IPC: E04G21/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide assembling methods for a cage efficiently handing reinforcements of RC columns weighting approximately 100 kg each and bending when supported laterally, and efficiently arranging hoops. SOLUTION: Among these cage assembling methods for the reinforced concrete column are a vertical method for a cage by which the cage is so assembled that hoops are arranged on a vertical stage beforehand, the whole reinforcements are connected together from upward by a suspension jig so as to be hung down and main reinforcements and the hoops are bound; and a lateral method for the cage by which the case is so assembled that a long insertion frame is horizontally assembled with the case, hoops are set beforehand, and a main reinforcement table formed by a roller is pushed on the insertion frame by a striker, which are repeated by the number of the reinforcement stages and then the main reinforcements and the hoops are bound.
Patent JP-S60219139-A (JP)
Title: Door mirror
Inventor: OOTA MICHIO
IPC: G02B5/08
Filed: 1984-04-17
Abstract: PURPOSE:To prevent scoring by separating a mirror housing from a mirror base while said mirror housing is tilted. CONSTITUTION:A floating bracket 12 is connected to a base side bearing bracket 10 through links 13, 14 having unequal lengths. That is, an irregular quadrilateral with revets 15, 16 as fixed joints and a rivet 17 and a pin 18 as movable joints, is created. When a mirror housing 3 is subjected to a large external force in the direction of B, the mirror housing 3 and the floating bracket 12 are subjected to a clockwise rotating force and are tilted forward. In this case, the floating bracket 12 is rotated while moving in a direction separating from a mirror base 2, due to the action of the four-shaft unequal-sided link mechanism.
Patent JP-H03135904-A (JP)
Title: Plant sanitary composition, method of its preparation and use thereof for treating flowerless plant diseases
Inventor: JIYANNKUROODO MARURA
IPC: A01N59/20
Filed: 1990-03-27
Abstract: PURPOSE: To obtain the subject composition improved in germicidal activity and reduced in toxicity to target plant(s) and the environment, esp. useful for protecting plants from cryptogamic diseases, by combining a cupric ion source with cyclodextrin(s) suitable for forming a complex with the cupric ion. CONSTITUTION: This composition is obtained by formulating (a) a cupric ion source (pref. copper sulfate, cupric hydroxide, copper oxychloride, cupric oxide; esp. copper sulfate, cupric hydroxide) with (b) at least one kind of cyclodextrin suitable for forming a complex with the cupric ion (pref. β-cyclodextrin or a derivative therefrom such as hydroxyalkylated one) in the weight ratio (b)/Cu<2+> of (0.1:1) to (10:1), pref. (0.2:1) to (5:1). This composition is improved in germicidal activity of Cu<2+> , esp. its sustainability, and reduced in toxicity to target plant(s) and the environment through diminishing Cu<2+> dose and/or its application frequency, and esp. useful for protecting plants such as grape trees from cryptogamic diseases such as Plasmopara viticola or downy mildew.
Patent JP-S61234659-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 1985-04-10
Abstract: PURPOSE:To make transmission control procedures proper by providing a communication equipment for data transmission and reception with a means which discriminates whether this equipment is the calling side or not at the communication start time. CONSTITUTION:A facsimile equipment connected to a line 2a through a network controller NCU 2 is provided with a selection signal detecting circuit 28 as the means which discriminates whether this equipment is the calling side or not after the equipment start. A control circuit 36 performs the transmission control in prescribed procedures based on the output of the detecting circuit 28, a signal 30a from an operation part 30, a signal 32a from a continuous error retransmission selection detecting circuit 32, and a signal 34a from an international communication button depression detecting circuit 34 and performs the transmission/reception processing through a hybrid circuit 6. Thus, the data transmission is controlled without hindrance.
Patent JP-S58194943-A (JP)
Title: Water-soluble photo-curable resin composition
Inventor: GOTOU YOSHITAKA
IPC: C08L33/00
Filed: 1982-05-08
Abstract: PURPOSE:To provide the titled compsn. which can be polymerized and cured by actinic rays to form an acid-resistant, firm resist film and is useful for the production of printing plate, etc., containing, as the active component, a photo- curable polymer contg. a specified unsaturated monomer as a repeating unit in the structural unit thereof. CONSTITUTION:The titled compsn. contains, as the active component, a photo- curable polymer contg. at least one unsaturated monomer of formula I as a repeating unit: [wherein A is one selected from (a) allyloxy group lower alkyl-, aryl- or halogen-substd. allyloxy group, (b) acryloyloxy group or lower alkyl-, aryl- or halogen-substd. acryloyloxy group, (c) oleoyloxy or fumaroyloxy group or lower alkyl-, aryl- or halogen-substd. oleoyloxy or fumaroyloxy group and (d) itaconoyloxy group or its isomer; R1-R3 are each H, lower alkyl, lower alkyl contg. ether linkage, aryl; R4, R5 are each H, lower alkyl, phenyl, halogen; n is 1-50; m is 1-2].
Patent JP-S51151585-A (JP)
Title: Heated temperature transducer
Inventor: SHIKITA YUKIHISA
IPC: G01K7/00
Filed: 1975-06-20
Abstract: PURPOSE: To enable quick temperature measurement work by arranging a thin film temperature sensor and thin film registance heater on a base plate having good electric insulation and heat conductance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000266905-A (JP)
Title: Plastic color lens and manufacture thereof
Inventor: YOSHIZAWA MITSUAKI
IPC: G02B1/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a plastic color lens of excellent light resistance by soaking a plastic lens in a coloring bath containing coloring agent and ultraviolet absorbing agent in coloring working. SOLUTION: When coloring is applied to a plastic lens with hard coat film, the coloring is performed by a coloring bath containing ultraviolet absorbing agent and coloring agent. The ultraviolet absorbing agent together with the coloring agent contained in the coloring bath are absorbed in the major part in the part of the hard coat film of the lens to intercept ultraviolet, and the content of the hard coat film takes charge of prevention of discoloring due to action of the ultraviolet on the coloring agent molecule. In this case, for the ultraviolet absorbing agent to be used existing ultraviolet absorbing agent can be used, benzophenon-based ultraviolet absorbing agent, benzotriazole-based ultraviolet absorbing agent, salicylate-based ultraviolet absorbing agent, and cyanoacrylate-based organic ultraviolet absorbing agent are appropriate in particular.