baber/WOPTO huggingface dataset:
Patent JP-S62234163-A (JP)
Title: Photomask and its production
Inventor: TOKU AKIHIKO
IPC: G03F1/54
Filed: 1986-04-04
Abstract: PURPOSE:To improve the transfer accuracy of a pattern at the time of transferring a wafer by forming a thin film light shielding layer of a high-refractive index material such as molybdenum silicide and forming a thin film antireflection layer of tantalum carbide as an essential component. CONSTITUTION:This photomask is constituted of a transparent substrate 12, the thin film light shielding layer 13 consisting of the high-refractive index material such as molybdenum silicide which sticks directly or indirectly onto the surface of the substrate and the thin film antireflection layer 14 essentially consisting of the tantalum carbide which sticks directly onto the surface of the light shielding layer 13 or essentially consisting of a mixture composed of the tantalum carbide, tantalum oxide and tantalum nitride. For example, the thin film light shielding layer of the molybdenum silicide having 800Angstrom  thickness is formed by sputtering of a DC magnetron system onto the surface consisting of thoroughly polished synthetic quartz glass and the substrate consisting of low expansion glass. The various thin film antireflection layers essentially consisting of the tantalum carbide, tantalum oxide and tantalum nitride having 200-400Angstrom  thickness are formed by reactive DC magnetron sputtering on the surface thereof.
Patent JP-H04312342-A (JP)
Title: Fabrication of motor coil
Inventor: MIZUTANI YUJI
IPC: H02K15/12
Filed: 1991-04-10
Abstract: PURPOSE:To obviate the necessity of coil retainer, wedge or coil end bundling thread by retaining the coil in a slot on the outer periphery of core and then securing the coil under that state. CONSTITUTION:A shaper/inserter having fins 1 is inserted into the inner diameter part of core which is then placed in a slot 14 and gradually slid in the stacking direction of core while contacting tightly with the core 7 so that the coil in the slot is pushed in the outer peripheral direction. The fins l are previously coupled with an ultrasonic oscillator which is oscillated upon insertion into the slot. Consequently, a coil 9 vibrates finely and heated through friction and thereby the bond phase, adhering to the outer periphery of the coil 9, dissolves and cures rigidly through reaction. A series of operations are followed by and the coil 9 is entirely heated electrically and cured.
Patent JP-2000278473-A (JP)
Title: Method for transmitting facsimile data via internet protocol network and its repeater
Inventor: KAMIYAMA HIDEKI
IPC: H04L29/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the transmission quality of facsimile data transmission, also to uniformize the traffic load of an Internet protocol network and to prevent the performance drop of the entire network, due to overload in a facsimile data transmitting method via an Internet protocol network and its repeater. SOLUTION: A transmitting side repeater 1-10 performs address conversion of the telephone number of a transmission destination transmitted from transmitting side facsimile equipment 1-3, when a call is set into a corresponding IP address, requests TCP connection establishment having flow control and retransmission function to the repeater 1-20 of the IP address destination, when receiving an identification signal showing the transmission of facsimile data and transmits the facsimile data to the repeater of the IP address destination according to TCP connection. It also monitors a line load with a monitoring part 1-6 and transmits facsimile data, when it is equal to or less than a threshold.
Patent JP-H08228602-A (JP)
Title: Plant growth prediction and plant growth control with temperature
Inventor: IMAI YASUMI
IPC: A01G7/00
Filed: 1995-02-24
Abstract: PURPOSE: To predict the growing period of time based on the future temperature change and set the temperature change for growth by knowing the growing rate and the growth situation from the functions between the growth rate of the plant and the temperature. CONSTITUTION: In the present growth calculator 4, all of the present growth acceleration (a), the growth rate (v) and the growth situation (s) are known based on the temperature change T(t) and the function a=f(T) (a is the growth acceleration) until now. Based on the past values on the temperature and the growth situation in the growth data storer 7 and the data on the real plants, the growth rate V0 and the growth situation s0 are predicted from the predicted temperature change T(t0 ) and the growth time t0 in the calculator 8.  The specific growth situation, for example, flowering or head formation, is input from the input unit 11 to calculate the growth time t1 in the calculator 9, the specific growth situation and the specific growth time are input from the input unit 12 to calculate the future temperature change T(t2 ) and the result is input to the temperature controller 14 or the like.
Patent JP-H08250505-A (JP)
Title: Silicon wafer and its manufacture
Inventor: HAYASHI TATEO
IPC: H01L21/322
Filed: 1995-03-09
Abstract: PURPOSE: To provide a silicon wafer having further stable quality and a manufacturing method thereof by adjusting BMD density of an inside of a wafer. CONSTITUTION: In the title method for manufacturing a silicon wafer 11, a heat history initiallization process for controlling a density of ultrafine oxygen precipitation (embryo) by using a wafer formed of single-crystal silicon ingot and a nucleus control growth treatment process for forming reprecipitation nucleus while controlling it are executed. A silicon wafer is obtained, wherein a BMD density adjustment layer 3 which is formed by this method and has BMD density of 10<6> /cm<3> or more and 10<10> /cm<3> or less is formed in an inside of a wafer.
Patent JP-H04288558-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/13
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a developer superior in dispersion stability, redispersibility, printing resistance, and fixability by using copolymer resin particles containing a specified block copolymer and a specified graft copolymer. CONSTITUTION:The A-B block copolymer comprising specified blocks A and the blocks B containing at least polymer components each represented by formula I, and with the ends of the polymer chain of which blocks (B) polymerizable double bond groups are combined forms a monofunctional macromonomer having a weight average molecular weight of 1X10<3>-2X10<4>. A solution containing this A-B macromonomer and a monomer represented by formula II and at least one kind of dispersion stabilizing resin is graft polymerized to obtain copolymer resin particles. In formulae I and II, each of X<1> and X<2> is -COO-, -OCO-, or COO- or the like; Y<1> is a hydrocarbon group; and Y<2> is >=8C aliphatic group.
Patent JP-S61234557-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: ISHIJIMA TOSHIYUKI
IPC: H01L27/04
Filed: 1985-04-11
Abstract: PURPOSE:To obtain a minute memory cell readily, by forming not only a capacitor forming part of a cell but also a switching transistor in the same groove. CONSTITUTION:A charge accumulating capacitor is formed between a third semiconductor substrate 1' and a diffused layer 6, which is formed through a first semiconductor substrate 1, a dielectric film 8 and an insulating film 9. The electric charge is accumulated in the diffused layer 6. A gate electrode 2 of a switching transistor is connected to a word line. Thus the movement of the electric charge between the diffused layer 4, which is connected to a bit line, and the diffused layer, which is the charge accumulating region, is controlled. A second semiconductor substrate 3 is connected to the first semiconductor substrate 1 at the end of the opening part of a groove. Namely, not only a capacitor forming part of the memory cell but also the switching transistor can be formed in the same groove. Therefore, the miniaturized memory cell can be obtained readily.
Patent JP-H05280343-A (JP)
Title: Spark ignition engine and method for supplying fuel therefor
IPC: F02B17/00
Filed: 1992-03-31
Abstract: PURPOSE:To achieve layer combustion for eliminating misfire and reduction of heat efficiency, and also prevent reduction of performance at the time of a high load. CONSTITUTION:A plurality of fuel injection valves 11, 12 are formed to be present in a combustion chamber 13. The fuel injection valves 11, 12 are so arranged as to have fuel sprays 14, 15 appropriately overlapped mutually in the vicinity of an ignition plug 16. Fuel is injected in a compression stroke at the time of a low load, and the fuel sprays 14, 15 are made to collide with each other in the vicinity of the ignition plug 16 to carry out layer combustion. On the other hand, at the time of a high load, fuel is injected in an intake stroke, and the fuel spray thereof is curved apart from the ignition plug 16 by intake flow so as to carry out combustion uniformly.
Patent JP-S63244978-A (JP)
Title: Cyclic type noise reducing device
Inventor: KAWANAKA RYUTA
IPC: H04N5/21
Filed: 1987-03-30
Abstract: PURPOSE:To reduce a noise mainly in the flat part of a picture in which the noise is easily visually outstands by detecting the flat part of a signal and enhancing a noise reducing effect by a cyclic type noise reducing circuit therebetween. CONSTITUTION:A flat part detecting circuit 15 detects the flat part in which the level of the signal is not changed for a period more than a predetermined period through a comparison in a scale between the continuing period and the reference period of the signal detected based on the presence and the absence of a correlation between horizontal picture elements. When the flat part is detected by the flat part detecting circuit 15, a coefficient switching circuit 16 enhances the noise reducing effect by the cyclic type noise reducing circuit therebetween.
Patent JP-S59202440-A (JP)
Title: In-finder display device of camera
Inventor: SHIMIZU MASAMI
IPC: G03B7/08
Filed: 1983-05-04
Abstract: PURPOSE:To display information on a 7-segment LED in a finder for warning a camera shake in aperture-priority mode. CONSTITUTION:The in-finder display device of a camera with aperture-priority mode displays a photographic mode by a display film 18 which has displays 18a-18d of photographic modes and dot LEDs 19a-19d on a substrate 20. Then, when a shutter speed enters a camera shake limit range, the 7-segment LED23 on the same substrate 20 is used to display the shutter speed in the finder, thus attracting a photographer's attention.
Patent JP-S522553-A (JP)
Title: Electromagnetic flow meter transmitter
Inventor: WATANABE MASAYASU
IPC: G01F1/58
Filed: 1975-06-24
Abstract: PURPOSE: Concerning the electromagnetic flow meter transmitter which emits alarm signal when measured fluid in transmitter depletes, it is so designed that when the pump is standstill, empty signal voltage is easily obtained without giving adverse influence upon rate signal voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07267583-A (JP)
Title: Crane vehicle
Inventor: KINOSHITA YUKIO
IPC: B66D1/26
Filed: 1994-03-25
Abstract: PURPOSE:To limit a fleet angle arranged as not admitting passage of a wire rope on a cabin within a specified range by inclining a winch shaft to an angle below a rectangle relative to the center of a boom, and furnishing a horizontal guide sheave which serves as a fulcrum for the fleet angle. CONSTITUTION:A winch 1 is mounted outside of a revolving frame 9 which supports the left and right sides of a base step boom 6c. The shaft 1a of this winch 1 is installed as inclining at an angle below 90 deg. relative to the boom center 6a and is located in relation to a horizontal guide sheave 4 which serves as a fulcrum for a fleet angle arranged as not admitting passage of a wire rope 2 on a cabin 3. This enables limiting the fleet angle within the specified range.
Patent JP-S59203696-A (JP)
Title: Filthy water disposal
Inventor: TAMURA TAKAAKI
IPC: C02F3/22
Filed: 1983-05-02
Abstract: PURPOSE:To efficiently treat filthy water with activated sludge, by dividing the interior of an aerator tank into two chambers by a partition wall, and introducing a liquid having the concentration of dissolved oxygen exhanced in a bubbler zone into the bottom of a sludge zone so as to bring it into contact with activated sludge of high density. CONSTITUTION:The interior of an aerator tank 1 is divided into a sludge zone 3 and a bubbler zone 4 by an approximately vertical partition wall 2 having a lower end part at which a passage 5 is provided, and a diffuser 8 is provided above the bottom in the bubbler zone 4 to inject oxygen-contg. gas supplied through a pipe 9 into a liquid. The liquid having been raised by the boiling-up force of said gas bubbles is introduced from the upper end of said bubbler zone 4 through a settler pipe 10 to a part farthest from the passage at the bottom in the sludge zone 3. A turning stream is formed in the liquid inside the sludge zone 3 by the liquid flowing out of the settler pipe 10, to perform the effective treatment of filthy water with activated sludge. The rising motion of said turning stream is suppressed by a baffle plate 11, and a supernatant liquid separated above the surface 15 of sludge is let overflow into an overflow trough 7 and then drained.
Patent JP-2000278442-A (JP)
Title: Wiring method
Inventor: KOBAYASHI KENCHI
IPC: H04M11/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To realize a wiring method that does not need changes in wiring and a terminator, when a self-device is connected. SOLUTION: When an I-NCU 5-1 is connected to a line as a self-device in a consumer house, the I-NCU 5-1 is connected to a DSU 3-1 via a branching device 7. In such a case, a length L0 of a line extending from the DSU 3-1 to the I-NCU 5-1 via the device 7 is made shorter than 1 meter. The settings of the terminators 9-2 and 9-1 of the DSU 3-1 and the I-NUC 5-1 are not changed, and with both of them being in the state of a setting 'off', the I-NCU 5-1 is connected.
Patent JP-H06287456-A (JP)
Title: Active energy ray curing composition and its usage
Inventor: TANAKA SHIGEHIRO
IPC: C08L71/02
Filed: 1993-04-05
Abstract: PURPOSE:To obtain an active energy ray curing composition useful as an adhesive, a coating, a coating agent or a sealing agent. CONSTITUTION:This active energy ray curing composition comprises a polyurethane compound, a polyester compound, a polyether compound or a vinylic copolymer having vinyl group and basic nitrogen atom in one molecule and a compound having epoxy group and hydrolyzable silyl group in one molecule. A film obtained from this composition is excellent in adhesiveness, adhesion and wet heat resistance to adherends having properties different from those of the film.
Patent JP-S63244077-A (JP)
Title: Toner hopper of image forming device
Inventor: IBA YUICHIRO
IPC: G03G15/08
Filed: 1987-03-31
Abstract: PURPOSE:To prevent splashing of a toner at the time of injection by providing a 1st collapsibly openable/closable cap body and 2nd cap body covering the 1st cap body to a toner replenishing port. CONSTITUTION:The toner hopper of an image forming device which houses the toner replenished from the outside through the toner replenishing port and replenishes the toner to a part to be supplied with the toner is provided with the 1st collapsibly openable/closable cap body 4 in the replenishing port 3 and the 2nd cap body 2 covering the 1st cap body 4. Since the 1st cap body 4 is expanded at the time of injecting the toner into said hopper, the formation of the 1st cap body 4 as a replenishing guide or replenishing duct is possible. The operation for injecting the toner into the hopper is thereby greatly facilitated and the splashing of the toner to the circumference is surely prevented.
Patent JP-S57195384-A (JP)
Title: Composite system controller
Inventor: YOSHIMOTO RIKUROU
IPC: G06F15/16
Filed: 1981-05-25
Abstract: PURPOSE:To simplify fault processing, to obtain the complete continuity of operation, and to avoid deterioration of system performance, by exercising refreshment synchronizing control over plural main sotrage devices by plural system controllers. CONSTITUTION:Two main storage devices 1 and 2 are connected to two system controllers 3 and 103. The system control part 3 has an incorporated status storage part 7, wherein pieces of effective-ineffective information on the main storage devices  1 and 2, doubled control information, the number of the system controller, couple/separate information, are master/slave information are stored. A refreshment control part 8 decides on a refresh request by refresh acceptance and permit numbers 9 and 9' accepted and permitted at a reception part 6, limit signals 11 and 11' from the status storage part 7, and other system number and master/slave signal.
Patent JP-H04222158-A (JP)
Title: Facsimile apparatus and its operation method and communication system
Inventor: MAAKU II MIRUMAN
IPC: H04N1/32
Filed: 1991-03-19
Abstract: PURPOSE: To make a user able to easily obtain the information of various operation modes by outputting a message including help information programmed beforehand to the user corresponding to user input generated during the operation mode defined beforehand. CONSTITUTION: A user help extension function 119 is added to this equipment, and at the time of activating the help function, the hard copy of the information relating to the operation mode is printed 112 and outputted. Also, at the time of the standby operation mode of the equipment, in the case that the help extension function 119 is activated, a CPU 101 urges the request of a menu, that is the selection of the type of the information outputted inside the message of the equipment, to the user. Also, when the equipment is in an active operation mode, that is the time of an extension function, the programming of service, an error state and a communication mode, when the help extension function is activated, the information is selected based on the state of the equipment and a software and outputted. Thus, the user easily obtains the information of the various operation modes and efficiently uses the equipment.
Patent JP-S5411854-A (JP)
Title: Underwater welding torch
Inventor: KATOU HIROYUKI
IPC: B23K9/00
Filed: 1977-06-30
Abstract: PURPOSE: To provide the subject torch wherein the nozzle part of a welding torch can be replaced by a liquid injection nozzle and a nozzle for use in a semi-automatic welding torch, and the injection caliber of the liquid injection nozzle is decreased thereby making it possible to carry out automatic (semi automatic) welding and underwater and in-air welding. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S646758-A (JP)
Title: Chromogen hemispherand and use thereof for detection of electrolyte in water inspection sample
Inventor: DANARUDO JIEI KURAMU
IPC: C07D323/00
Filed: 1988-04-01
Abstract: PURPOSE: To quickly and accurately detect an electrolyte contained in an aqueous inspection sample by using chromogen hemispherand having a specific structure. CONSTITUTION: An electrolyte contained in an aqueous inspection sample can be detected quickly and accurately by measuring the electrolyte by using chromogen hemispherand having the structure expressed by the formula. In the formula, the R, R", and P respectively represent one or more of a lower or higher alkyl group, alkenyl group. etc., one or more of lower or higher alkyl group, alkylidyne group, etc., and an aliphatic or aromatic subunit, for example, CR2 R2 OCr2 CR2 . The (m), (n), and Q respectively represent 0-3, 1-3, and chromogen which can bring out a color, changes its color, or can make another detectable response under the presence of a specific cation.
Patent JP-H09241117-A (JP)
Title: Skin cosmetic
Inventor: HIKIMA TOSHIO
IPC: A61K8/00
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic good in makeup sustainability and use feeling, excellent in emulsion stability, consisting of a combination of a silicone oil, a pantetheine-S-sulfonic acid and/or its salt, and a specific silicone-based surfactant. SOLUTION: This skin cosmetic is a combination of a silicone oil, a pantetheine-S-sulfonic acid and/or its salt of formula I (M is H, an alkali metal or 1/2 alkaline earth metal) and an emulsifier selected from the group consisting of polyoxyalkylene-modified silicones and polyether-alkyl-modified silicones (at 0.1-10wt.% or so). The polyoxyalkylene-modified silicone is pref. a compound of formula II (R<1> is methyl or phenyl; R<2> is methyl, phenyl, etc.; (d) is 1-200; (e) is 0-50). The polyether-alkyl-modified silicone is pref. a compound of formula III [R<4> is a hydrocarbon; R<5> is a hydrocarbon; Q is an alkylene; R<6> is formula IV (R<7> is H, etc.; (m) is 600-3500); (i+j+k)=30-400].
Patent JP-S60231169-A (JP)
Inventor: YOHANNESU PETORUSU MARIA RAARU
IPC: G01N35/00
Filed: 1984-04-18
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-S574542-A (JP)
Title: Humidity detector
Inventor: NOMAKI KOUJI
IPC: G01N27/12
Filed: 1980-06-12
Abstract: PURPOSE:To obtain a humidity detector which can perform an accurate humidity detection constantly over a long period of use, by installing a heater adjacently to a humidity-sensitive body made of a given material whose electric resistance responds to humidity. CONSTITUTION:On comb-shaped electrodes 2 and 3 on an alumina substrate 1, a film 4 of Cr2O3 whose electric resistance varies with humidity is formed. Adjacently thereto, a nichrome wire 5 is wound a plural turns so as to surround the film 4 and the substrate 1. Owing to said nichrome wire 5, the Cr2O3 film is heated to a given temperature within a range of 300-1,000 deg.C. Accordingly, there is no deterioration with age over a long period of use, and it is possible to obtain a humidity detector which can perform an accurate detection constantly over a long period of time. In addition, the heater can be provided in the Cr2O3 film.
Patent JP-H08242949-A (JP)
Title: Mounting structure of crosswise frame member for drawout
Inventor: OGIWARA TOSHIYUKI
IPC: A47B88/04
Filed: 1995-03-10
Abstract: PURPOSE: To provide a mounting structure which simplifies the execution of works and assembly of a crosswise frame member for drawout to be in contact with the rear surface of a facial plate of each of a plurality of drawouts in stages of a cabinet. CONSTITUTION: A frame member holding part 5 is provided in continuity to a horizontal piece 42 of a drawout rail 4 of a cabinet integrally with the side end situated nearer the user, and a channel-shaped crosswise frame member 6 is mounted in this holding part 5 in such a manner as attached from the front.
Patent JP-H03278176-A (JP)
Title: Processor for extracting term peculiar to japanese sentence
Inventor: OKU MASAHIRO
IPC: G06F17/30
Filed: 1990-03-27
Abstract: PURPOSE:To extract a peculiar term even in an complicated case that a part of a character string is the peculiar term by repeating the processing of selection dependent upon rule application and that dependent upon dictionary retrieval. CONSTITUTION:A peculiar term selection control part 3 applies the processing of a selecting part 4 dependent upon dictionary retrieval or that of a selecting part 5 dependent upon rule application to each peculiar term candidate extracted by a peculiar term candidate extracting part 2 in accordance with a selection control table 8 to select only peculiar term candidates of higher precision. Since preceding and following characters strings are extracted together with peculiar term candidates, the character string can be changed in the selection processing dependent upon rule application by addition of preceding and following HIRAGANA (cursive form of Japanese syllabary) to peculiar term candidates or the like. Consequently, even a peculiar term including HIRAGANA is extracted, and two selection processings are managed by a control part 3 to repeat two selection processings. Thus, the peculiar term part is taken out though a part of the character string constituting a peculiar term candidate is the peculiar term.