baber/WOPTO huggingface dataset:
Patent JP-H01299304-A (JP)
Title: Intermediate stopping device for rodless cylinder
Inventor: MAKI DAIKI
IPC: F15B15/26
Filed: 1988-05-25
Abstract: PURPOSE:To improve the efficiency and durability of a brake by installing freely rotating brake rollers inside a housing. CONSTITUTION:A pair of brake rollers 4 are installed inside a housing 2 across a brake rod 3 and in parallel with the brake rod 3, and pivotally secured thereto. This arrangement improves braking efficiency since the frictional resistance which impedes the rotation of the brake rod 3 while the rollers are pressed against the brake rod 3 is eliminated. Further, local wear is prevented and the durability is improved as the contact point of the brake rollers 4 with the brake rod 3 constantly changes.
Patent JP-H0926973-A (JP)
Title: Service agent for execution of request of web browser
Inventor: RICHIYAADO MAIKERU ROJIYAAZU
IPC: G06F17/30
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To efficiently execute the request of a web browser. SOLUTION: A web server 11 receives the request as the agent of the browser client composing a distributed sub-agent as the distributed integrated solution(DIS) server on the interanet network supporting the server and carries out the request. A DIS server 14 executes a selected capsule carrying out the function which is on the command received from a web server control program agent and is possible to be programmed. The request information from the many data bases installed at various kinds of types of data bases 19 to 22 which are geographically distributed is retrieved from the data base gatery 18 coupled with plural data base resources based on the signal request performed from a hypertext document. Before a report is performed to a web brouzer 10 or other locations by a selected format, service is performed.
Patent JP-S6020473-A (JP)
Title: Fuel cell power generating system
Inventor: TAKECHI TAICHI
IPC: H01M8/04
Filed: 1983-07-14
Abstract: PURPOSE:To avoid complication of a system, suppress a wasteful use of energy, and prevent deterioration of an electrode by mixing a specified amount of exhaust gas to oxidizing agent gas which is supplied to a fuel cell to reduce the concentration of oxygen when load is decreased during operation, and reducing voltage generated to the degree of no electrochemical deterioration. CONSTITUTION:When output voltage of a fuel cell 12 becomes higher than reference voltage by decrease of a load, that is detected by a controller 23, and a damper 12 is opened, thereby exhaust gas F supplied from a turbine 13 is mixed to air E, and the mixed gas is supplied to a gas flow chamber 7 on cathode side of the fuel cell 12. Oxygen concentration in the air E which serves as oxidizing gas is decreased. Since that reduces electrochemical reaction, voltage across electrodes 2 and 3 is reduced to the degree of no electrochemical deterioration to cope with low load operation.
Patent JP-H10319946-A (JP)
Title: Playing information display device of electronic stringed instrument
Inventor: MATSUBARA AKINORI
IPC: G10H1/38
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To support an exercise by displaying the fret pushing down position of each string corresponding to a specified chord and indicating a playing miss to a user. SOLUTION: The chord name corresponding to the chord specified by the user, the fret pushed down position of each string, the opened string to be sound generated, the opened string to be muted and the root position of a chord are displayed on the display device (S501). Then, the pushed down fret position of each string is detected (S502). If it is in an errata display mode, the pushed down position is flickeringly displayed as an erroneous pushing down when a string at the position other than the pushing down position displayed on the device is wrongly pushed. If it is in a playing input display mode of the user, a chord is discriminated from the user's playing and a chord name, the pushed down position of each string and the root position of the chord are displayed (S503).
Patent JP-S5461591-A (JP)
Title: Welded portion tester of ultrasonic transmission type
Inventor: SANEMORI AKIROU
IPC: B23K11/25
Filed: 1977-10-25
Abstract: PURPOSE: To provide a tester of ultrasonic transmission type for a spot-welded portion, which can also be applied to the test in case the current is interrupted to effect the welding operation.  
     CONSTITUTION: If a current flows between electrodes 1 and 2, this current is detected by a coil 20 and is fed to a control circuit 22 through a waveform shaping circuit 21 so that the output of a hold circuit 15 is selected from the hold circuits 15 and 23 and is fed to a judging device 26. Circuits 11 to 15 meters the ultrasonic transmission A at the welded portion of the materials 3 and 4 to be welded. Although the transmission A is increased with the time elapse of power supply, it begins to be reduced when the first power supply is terminated to begin the stop time. The circuit 22 detect the stop point to store the output of a differentidal circuit 27 so that the command to hold the transmission A is fed to the hold circuit 23 and so that the output of the circuit 23 is selected by the circuit 25. Although the transmission A is reduced during the stop time, the output of the circuit 25 is kept invaried at a constant level 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6020556-A (JP)
Title: Semiconductor interface device
Inventor: ACHINAMI MASAYOSHI
IPC: H01L27/02
Filed: 1983-07-13
Abstract: PURPOSE:To obtain an output signal of large voltage amplitude by simple constitution by a method wherein a P type region connected electrically to the collector of an injection bipolar logic circuit element in the preceding stage, and to the base of a bipolar NPN transistor in the succeeding stage is provided. CONSTITUTION:A P type region 102 formed on an N type substrate 100 is connected electrically to the collector of an IIL and to the base of a bipolar transistor TR106. Holes implanted to the substrate 100 from an injector 101 are collected to the region 102. For example, when the IIL inverter transistor is in a conducting condition, the current collected to the region 102 is absorbed into the collector, the TR106 is made to be in a cut-off condition, and the voltage of an output terminal 108 becomes to the same grade with an electric power source voltage. The electric power source voltage can be allowed up to a breakdown voltage between the collector and the emitter of the TR106. Moreover, when it is in the cut-off condition, the TR106 is made to be in the conducting condition, and the output terminal 108 is made to be the saturated voltage of the TR106. At this time, only the grade of the voltage between the base and the emitter in the forward direction of the TR106 is applied to the collector 104 of the IIL, and breakdown of the inverter transistor is not generated.
Patent JP-2000321599-A (JP)
Title: Liquid crystal display device
Inventor: ISHII MASAHIRO
IPC: G02F1/136
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device high in picture quality and high in yield by suppressing variations in brightness of a display screen caused by a signal delay after correcting the disconnection of a signal line. SOLUTION: Wiring DH1, DHG, DH2 for correcting disconnection of a video signal line DATA are arranged at the outside of an effective display area SCR of a liquid crystal display element LCD, and a signal amplifier DA is connected to the wiring for correcting disconnection. Thus, it is possible to correct the disconnection of the signal line, and also suppress variation in brightness on the corrected part of the display screen, thereby obtaining the objective liquid crystal display device high in picture quality and high in yield.
Patent JP-H04329754-A (JP)
Title: Picture reader
Inventor: TANAKA AKIKO
IPC: H04N1/10
Filed: 1991-04-30
Abstract: PURPOSE:To read picture information relating to an original with a large size with high accuracy while making the entire reader small. CONSTITUTION:An original 5 placed on an original platen 6 is lighted by a lighting means 1. When picture information relating to the original is read by a read means 14 comprising a line sensor on which plural elements are arranged in the main scanning direction, a Fresnel lens 4 is arranged between the lighting means 1 and the original 5 and the picture information relating to the original 5 is read by the subscanning direction.
Patent JP-S618673-A (JP)
Title: High sensitivity current detecting circuit
Inventor: HOTSUTA OSAMU
IPC: G01R15/08
Filed: 1984-06-22
Abstract: PURPOSE:To measure accurately a minute current over a wide range by outputting selectively outputs of a voltage follower circuit and a current-voltage converting circuit through a switching circuit. CONSTITUTION:An input terminal 11 is connected to the uninverted input terminal of an operational amplifier 13 and also connected to the inverted input terminal of an operational amplifier 15 through a resistance 14 for current detection, constituting the voltage follower circuit. Then, the uninverted input terminal of the amplifier 13 and an output are connected and this output is connected to the switching circuit 16. Then, an input terminal 12 and a reference potential are connected to the uninverted input terminal of the amplifier 15 through a resistance 17 and Zener diodes 19 and 20 are interposed between the uninverted input terminal and output to constitute the current- voltage converting circuit. Then, the output of the amplifier 15 is supplied to the circuit 16 through an output terminal 21. The circuit 16 selects either of outputs of the terminals 15 and 21 and outputs is from an output terminal 22. Namely, the circuit 15 selects and outputs a voltage e4 until a current i3 attains to a specific current value, and selects and outputs a voltage e3 at the terminal 15 when the current i3 exceeds the specific current value, so a minute current is detected accurately and stably over a wide range.
Patent JP-H11323143-A (JP)
Title: Light-screening photosensitive resin composition and color filter prepared therefrom
Inventor: TAKASAKI RYUICHIRO
IPC: G03F7/028
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a light-screening photosensitive resin compsn. which has a high light-screening capability and is excellent in sensitivity, developability, resolution, insulating properties, adhesive properties, etc., by incorporating a resin-coated carbon black and a surfactant into the same. SOLUTION: A carbon black coated with a resin, pref. an epoxy resin, and pref. having a total oxygen content of 15 mg/g or higher, a ratio of total oxygen content/specific surface area of 0.10 or higher, an ash content of 1.0 wt.% or lower, and a DBP absorption of 140 ml/100 g or lower and a surfactant, pref. a fluorine-base surfactant, are incorporated. If necessary, a binder resin [e.g. a resin obtd. by reacting a styrene-acrylic acid resin with (3,4-epoxycyclohexyl) methyl acrylate], an ethylenically unsatd. compd. (e.g. dipentaerythritol hexaacrylate), and a photopolymn. initiator (e.g. a benzophenone deriv.) are also incorporated. The resin-coated carbon black is incorporated in an amt. of 35-70 wt.% of the total solids.
Patent JP-S5919159-A (JP)
Title: Dot image forming device
Inventor: SAKURADA NOBUAKI
IPC: H04N1/40
Filed: 1982-07-23
Abstract: PURPOSE:To provide the titled device capable of covering a wide range of density with a simple construction, wherein an area capable of being formed by a recording head and an area capable of being formed by another recording head are made to be contiguous with or partly overlapping with each other. CONSTITUTION:A plurality of recording heads 21-23 differing in the area of dots which can be formed thereby and a controlling means for controlling the area of the dot formed by each of the recording head are provided. A low- density region 31 is recorded by a small-diameter head 21, an intermediate- density region 32 is recorded by an intermediate-diameter head 22, and a high- density region 33 is recorded by a large-diameter head 23. Accordingly, since the area capable of being formed by one of the recording heads and the area capable of being formed by another one of the heads are contiguous with or partly overlapping with each other, a continuous and wide range of gradations can be obtained.
Patent JP-H1047381-A (JP)
Title: Operating mechanism for operating friction clutch particularly operating air pressure
Inventor: DREXL HANS-JUERGEN DR
IPC: F16D48/02
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an opening mechanism for a friction clutch to be arranged in a power transmitting system of an automobile, capable of operating and/or removing a control valve from the outside when a housing bell is connected to an internal combustion engine. SOLUTION: In this operating mechanism which includes positioning servo devices 74, 52, having an air pressure cylinder device 56 acting in a release bearing device 48, and is made operable through a servo valve 74 connected to an air pressure source based on a guide amount representing a target position and an actual amount representing an axial direction position of the release bearing device, the air pressure cylinder device 56 is arranged in the inside of a housing bell 4, and a control valve 74 is arranged in the outside of the housing bell or at least partly in the inside thereof.
Patent JP-S5461006-A (JP)
Title: Method and apparatus for collecting samples inside blast furnace
Inventor: SUGAWARA TAKAYUKI
IPC: C21B7/00
Filed: 1977-10-25
Abstract: PURPOSE: To make it possible to make the required equipment compact and to make the driving energy to small capcity and to collect economically and efficiently the above-mentioned sample, by carrying out the insertion and pulling-out of the probe while slanting the probe continuously making follow to the falling amount of the charged material in the furnace.  
     CONSTITUTION: The probe 10 set at the waiting position for collecting the sample, is slanted upward by the angle θ corresponding to about half of the abgle by which the probe inclines owing to the lowering of the contents in the main body 1 of the furnace. This motion is performed by actuating respectively the cylinder 12 for slanting on the travelling truck 8 and the cylinder 18 for raising and lowering the receiving roller 17. Then, the probe 10 is inserted to the prescribed position in the main body 1 of the furnace with the operation of the two-stage cylinder 23. Theprobe 10 is slanted downward gradually through the free set of the cylinder 12 owing to the lowering of the contents. The probe 10 with which the measurement of the temperature, pressure and gas components or the collection of the contents has been completed, is pulled out as it has a downward position with the operation of the two-stage cylinder 23 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0425646-A (JP)
Title: Differential limiting device
Inventor: INOUE MAKOTO
IPC: F16H48/38
Filed: 1990-05-18
Abstract: PURPOSE:To stabilize the extent of transfer torque due to viscous torque by using a part of a partition wall in a viscous fluid chamber for a viscous coupling as a movable wall, and installing an energizing means which energizes this movable wall in a direction where capacity in the viscous fluid chamber is reduced. CONSTITUTION:When a speed difference  N between a differential case 24 and a front-wheel side gear 26 continues as long as a specified time, temperature in silicon 33 suddenly goes up, so that this silicon 33 is expanded and thereby pressure in a viscous fluid chamber 35 tries to go up, but if this pressure becomes more than sane pressure, a movable wall 36 of the viscous fluid chamber 35 is shifted in a direction where capacity of the chamber 35 is expanded against energizing force of a disk spring 37 thereby checking a sudden rise in this pressure. Accordingly, air in the viscous fluid chamber 35 is in no case crushed, thus the inside of the chamber 35 will yet further keep a stabilized state of the silicon 33. Therefore the transfer of viscous torque due to the speed sidderence  N between the differential case 24 and the front-wheel side gear 26 is further extended and, what is more, a stabilized state is well maintained.
Patent JP-S5353694-A (JP)
Title: Triazolidine derivatives and herbicides
Inventor: WAKABAYASHI OSAMU
IPC: C07D487/04
Filed: 1976-10-27
Abstract: PURPOSE: Triazolidine derivatives of formula I(X is Cl, Br), e.g. 1,2-tetramethylene3-ethoxycarbonylimino-4-(4-chloro-2-fluorophenyl)-s-triazolidin-5thione. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62288312-A (JP)
Title: Combustion chamber of direct injection type diesel engine
Inventor: SAKURAI NORIYUKI
IPC: F02B3/06
Filed: 1986-06-05
Abstract: PURPOSE:To reduce the combustion noise and NOx by accommodating the top edge part of a fuel injection nozzle into a combustion chamber when a piston is at a top dead center and jetting out fuel toward the bottom wall on the axis center of the injection nozzle and the peripheral side wall of the combustion chamber, thus suppressing the ignition delay. CONSTITUTION:Since the top edge side of a fuel injection nozzle 8 is accommodated into a combustion chamber 6, when a piston 4 is at a top dead center position, the axis center of the fuel injection nozzle 8 and the turning center of a swirl S accord. The atomized fuel f1 is jetted from the first injection port 9 of the fuel injection nozzle 8, and the atomized fuel f2...f4 is jetted from the second injection port 10. The atomized fuel f1 directed to the high temperature region of the swirl S is ignited, and the atomized fuel f2...f4 directed towards the peripheral wall 6a is ignited. Then, the distributed fuel in the vicinity of the peripheral wall 6a is gathered to the center side of the swirl S and combusted. Therefore, the ignition delay time is shortened, and the peak of the heat generation rate is lowered, and the gentle combustion can be achieved. Thus, the superior diffusion combstion can he obtained, reducing the combustion noise and exhaust of NOx.
Patent JP-S58125459-A (JP)
Inventor: DEYUSAN SAJIYA RAJIYOBIKU
IPC: B65D47/20
Filed: 1982-07-26
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-S5555414-A (JP)
Title: Sound recording and reproducing system
Inventor: MURAI KATSUMI
IPC: H04B14/04
Filed: 1978-10-19
Abstract: PURPOSE: To make it possible to correct drop-out of digital data by recording signals, which are not subjected to A/D conversion, on a track other than the track where signals subjected to A/D conversion are recorded, and subjecting them to A/D conversion after reproducing to correct code errors.  
     CONSTITUTION: Analogue signals become digital signals by sample hold and A/D converter 2 and are recorded on a magnetic tape. Simultaneously, analogue signals which correspond to the (n+1)th bit of these digital signals and are not subjected to A/D conversion are recorded on a track other than the track where digital signals are recorded. When these recordings are reproduced and analogue signals are converted to digital signals by A/D converter 15 and are added to reproducing digital signals applied to digital multiplexer 17, minimum data of unrecoverable digital reproducing signals of much data drop-out is secured, and reproducing signals where pulsatile noise is reduced are obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62286342-A (JP)
Title: Key telephone system
Inventor: ASHIKAGA KOICHI
IPC: H04Q3/58
Filed: 1986-06-05
Abstract: PURPOSE:To automatically totalize the working hour management by providing a connector fixed to a key telephone set and an IC card attachably and detachably to the connector and recording a individual working time to the key telephone set having a clock function so as to register the coming/goging time data onto the IC card. CONSTITUTION:In loading the IC card ICCD being a major component to the connector 5 provided to key telephone sets KT-1 KT-m, the card is connected to the key telephone set electrically and mechancially. In this case, a switch ICSW included in the connector is turned on and the power supply from a power source V2 to each component of the key telephone set KT-1 is started. Then the time data when the IC card is loaded and the time data when the IC card is unloaded are sent to a control circuit KPU via a transmission/ reception circuit XR-m, a transformer T-2m, a transformer T6 of the key telephone set KT-m and a transmission/reception circuit KXR. The control circuit KPU registers the sent time data in a memory in the IC card ICCD.
Patent JP-S5918898-A (JP)
Inventor: SUZUKI TADASHI
IPC: E21D9/06
Filed: 1982-07-23
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-H08295642-A (JP)
Title: Fluorinated biphenyl cyclohexane compound and liquid crystalmedium
Inventor: MATEIASU BUREMEERU
IPC: C07C43/225
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new and stable liquid crystal compound that is useful as a component for liquid crystal medium and particularly has large dielectric anisotropy with reduced viscosity.  
     SOLUTION: This compound is represented by formula I (R is H, a 1-6 alkyl, an oxyalkenyl, or the like, X is F, Cl, CN, a F-substituted 1-6C alkyl, alkoxy, alkenyloxy, alkenyl; L 1 -L 3  are H or F; Z is -CH 2 CH 2 -, -CH=CH-, -C≡C-, single bond; n is 0-3; where if L 3 =H, X is not F, Cl, CN, CF 3 , OCF 3 , or OCHF 2 ). The compound of formula I is prepared via a known process, or by subjecting a compound of formula II to the Wittig's reaction in the presence of a base, then isomerizing the product. The compound of formula I is useful as a liquid crystal component for display, particularly based on twisted cell theory, the guest-host effect, the deformation effect of well ordered phase and dynamic confusion effect. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5832817-A (JP)
Title: Ointment base composition for athlete's foot
Inventor: YAMASHITA MASATSUGU
IPC: A61P31/04
Filed: 1981-08-18
Abstract: PURPOSE:The titled composition, containing a specific glyceride and a polyalkylene glycol in combination as a principal component and having a powerful drug  effect on athlete's foot and a good touch. CONSTITUTION:An ointment base composition for athlete's foot containing 2- 20wt% mono-, di- or triglyceride of a 2-14C fatty acid, e.g. acetic or propionic acid, 5-30wt% compound, expressed by the formula[(X) is residue of a compound having 1-10 active hydrogen atoms; (A) is C3H6, C4H8, etc.; (l) is 15- 50; (m) is 20-250; (n) is 1-10], and having an average molecular weight >=2,500 based on one functional group, or a compound obtained by esterifying all or part of the hydroxyl groups in the compound expressed by the formula[(X), (A) and (n) are the same as described above; (l)<=50; (m) is 1-250]and 50- 90wt% compound expressed by the formula[(l)<15; (m) is 1-20]in the compound expressed by the formula or a compound obtained by hydrolyzing all or part of the hydroxyl groups thereof. The mixing ratio described above provides germicidal effects and improved touch as an ointment.
Patent JP-H06341238-A (JP)
Title: Long size block and support structure thereof
Inventor: NABEOKA SUSUMU
IPC: F24F13/02
Filed: 1993-05-31
Abstract: PURPOSE:To reduce the construction period and cost for laying piping, by piercing piping in pipe-supporting plates as a piping block and supporting them and providing an unified beam structure and mounting it on columns of a steel skeleton structure. CONSTITUTION:Piping blocks 43 are assembled in a factory and transported to a construction site in such a state that piping racks 55 are fitted to piping 48, 49, 50, 52 and the piping racks 55 are fixed on horizontal beams 45 of a steel skeleton structure 41. In this case, longitudinally adjacent piping blocks 43 are connected together by bolt-joint of flanges at the ends of respective piping 48, 49, 50, 52. Next, cable-tray racks 56 are fitted to the pipe-supporting plates 47 and the cable trays 57 are placed on the tray racks 56 in turn. And one unit of piping blocks 43 is placed on the steel skeleton structure 41. Only in this way, a number of piping 48, 49, 50, 52 can be simultaneously attached to the steel structure 41 and the piping can be easily and rapidly laid down.