baber/WOPTO huggingface dataset:
Patent JP-H0315409-A (JP)
Title: Liquid carrying wagon
Inventor: SEKITO YOSHIHEI
IPC: A47B31/00
Filed: 1989-06-13
Abstract: PURPOSE:To carry a large quantity of liquid with hardly splitting the liquid by providing a table for putting a cup containing the liquid on the upper surface, a shaft for supporting this table, a driving means for vertically moving the shaft, and a level vibration preventing means for adding the gravity at the time of raising the shaft and weakening at the time of lowering. CONSTITUTION:When a table 2 is raised, by a DC motor 9 and a tension spring 17, upward acceleration is added to the table 2 by the actions of the moving speed of a clamp 15 by the DC motor 9 and the force of the tension spring 17 to give inertia force, and the gravity is changed, whereby the amplitude and frequency of level vibration are restrained to prevent a liquid from being split from a cup. When the table is lowered, the downward moving speed is made smaller than the raising speed by the resistance of the tension spring 17 and close to uniform motion to reduce the level vibration, and the splitting is prevented. Hence, those which are conventionally nothing but a mass carrying means can be provided as a wagon of high frequency never splitting even a liquid.
Patent JP-H0447621-A (JP)
Title: Electrode construction of vacuum bulb
Inventor: SATO YOSHINARI
IPC: H01H33/66
Filed: 1990-06-12
Abstract: PURPOSE:To prevent lowering of a vacuum degree inside a vacuum container for maintaining big current breaking capacity by providing a thin film layer mainly composed of titanium having a thickness of not less than 0.2mum on the opposing surfaces of a pair of electrodes separably arranged inside the vacuum container while providing a strengthening member which adheres to both sides in a gap between a coil electrode back of both electrodes and the electrodes. CONSTITUTION:A pair of electrodes are free separably arranged inside a vacuum container, which is formed by airtightly sealing both end opening parts of an insulated tube with end plates respectively. A thin film layer 3 having a thickness not less than 0.2mum and mainly composed of titanium is provided all over both opposing surfaces of the contact 2 of the opposing surfaces of a movable electrode 1 and a fixed electrode, and a coil electrode 4 is provided on the opposite rear of the contact 2 of the electrode 1 to perform current aging. At this time, an arc generated between the electrodes melts and vaporizes the surface layers of the electrodes by numberless cathode spots to be scattered not only in the space between the electrodes but also in an arc shield and on the inside of the insulated tube. By this titanium layer vapor- deposited in a thin form state, the arc discharges between the electrodes so that degassing of the contact 2 is performed being melted by arc heat and the arc.
Patent JP-S637922-A (JP)
Title: Method for controlling material supply to injection
Inventor: MATSUKI SHUNSUKE
IPC: B29C45/77
Filed: 1986-06-30
Abstract: PURPOSE:To so constitute the title method that a material of the most suitable quantity is supplied within an injection cylinder even during an injection process, by a method wherein operational treatment is applied to a moving speed value of an injection screw at the time of the injection process and a speed of a feed screw is controlled based on a result of the operation. CONSTITUTION:When the title method is entered into an injection process, high-pressure hydraulic oil is fed to a right chamber 4a of a hydraulic cylinder 4 for injection from a hydraulic pump 13. With this construction, molten resin stored at the front part of an injection cylinder 1 is injected to a predetermined speed through an injection nozzle 6. In this instance, a feed screw 11 is rotated and driven based on a value obtained by applying operational treatment to an established value of an injection speed setting instrument 221 by an arithmetic instrument 25. A rotary speed of the feed screw 11 turns speed corresponding to an advance movement speed of an injection screw 5. Consequently, it becomes that a material is fed within the injection cylinder 1 at a speed corresponding to the moving speed of the injection screw 5 and the material of the most suitable quantity is distributed over the screw 5.
Patent JP-S6044352-A (JP)
Title: Waste ink-trapping cartridge
Inventor: KIYOUGOKU HIROSHI
IPC: B41J2/17
Filed: 1983-08-22
Abstract: PURPOSE:To prevent the leak of waste ink when drawing a cartridge by a method in which a plastic thin film enclosed bag into which waste ink is to be housed is provided, an air-permeable filter is provided to a part of the bag, and the bag is housed in the cartridge. CONSTITUTION:When waste ink is discarded through a tube 6' into a bag 8 from the tip of a needle 7 by action of a pump, the bag 8 is filled with the waste ink according to the amount of the waste ink, and as the bag 8 expands, air in the container 1' is discharged from an opening 12 to outside. A great amount of air coming in, together with the waste ink, goes out to the outside through an air-permeable filter 15, but not liquid. The filter 15, although not the same according to its air permeability and also to amount of air coming into the waste ink trap, can exhibit its sufficient air deflating function when used in slight part of the waste ink trap in general.
Patent JP-H05346109-A (JP)
Title: Stud bolt and method for installing propeller coil
Inventor: SHIMIZU HIROAKI
IPC: F16B35/04
Filed: 1992-06-11
Abstract: PURPOSE:To simply and accurately install propeller coils, secure strength and enable long-time usage by arranging an installation part for an orbit-side wall and a fastening part of the propeller coil on both ends of the support part of the propeller coil and thereby composing a stud bolt. CONSTITUTION:A stud bolt 1 is composed of a support part 4 formed on a center portion for supporting a propeller coil, a side-wall side screw 2 formed on its one end through a flange 3 and having a screw part as an installation part, and a front-wall side screw 5 formed on the other end as a fastening part. The side-wall side screw 2 is screwed into an insert 9 fitted to an orbit side wall 7 of the propeller coil, while a surface of the flange 3 is in contact with an installation surface of the orbit side wall 7 for fixation. The support part 4 is inserted into installation holes 8 of a plurality of propeller coils 6a and 6b, and installed on the orbit side wall 7 through the flange 3. The front- side screw 5 is fastened by a washer 10 and a nut 11, for fixing the propeller coils 6a and 6b.
Patent JP-S639244-A (JP)
Title: Loopback identification system in digital line
Inventor: SHIMIZU YUKIHIKO
IPC: H04L69/40
Filed: 1986-06-30
Abstract: PURPOSE:To facilitate the maintenance of a line and fault restoration or the like by using two kinds of different frame synchronizing patterns for an incoming line and an outgoing line so as to easily identify the loopback state without using any special loopback signal. CONSTITUTION:Frame synchronizing signals with different patterns '0001' and '1110' are used in the incoming line 114 and the outgoing line 114 between an A station 101 and a B station 102 switches 111, 112 of the B station 102 are operated and a signal having a frame synchronizing pattern '1110' sent from the station A is subject to loopback and inputted to two frame synchronizing Signal detection circuits 104, 105 of the A station 101. the circuit 104 detects the pattern '1110' to recognize the loopback state. That is, since the frame synchronizing pattern of the incoming line 114 is '0001' the loopback state is easily identified.
Patent JP-H0317423-A (JP)
Title: Microwave oven
Inventor: ARAI TSUTOMU
IPC: F24C1/02
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a microwave oven with ease of use by a method wherein a heating compartment is provided in a microwave oven main body, a high-frequency oscillator and a combustion flame introducing device are installed in the heating compartment, and a lid is equipped to open the front face and either the top or side face of the heating compartment. CONSTITUTION:A microwave oven is provided with a heating compartment 77 in a microwave oven main body 21, and a high-frequency oscillator 42 and a combustion flame introducing device 53 in the heating compartment 77. An openable lid 25 is equipped to open at least either the side face 23b or top face 23a of the heating compartment 77. An openable lid 23 allows opening the front face and at least either the side face 23b or top face 23a of the heating compartment, so that two or more faces can be opened and a user is provided with a wider sight in the heating compartment, improving ease of handling in the heating compartment 77. Further, as all the faces except the bottom face can be opened by the openable lid 23, ease of handling in the heating compartment 77 is further improved, and as there is nothing covering the surrounding and ceiling parts during heating by combustion flame, the microwave oven can be used in the similar way as a cooker with a single function by combustion flame.
Patent JP-S5276618-A (JP)
Title: Clutch motor
Inventor: KOYAKATA SEIJI
IPC: H02K7/112
Filed: 1975-12-22
Abstract: PURPOSE: In case when the external cover is made to be a combination of plastic two-parts, and its housing is made to be a double construction type, aimed at is to make the contact section between the cover and the housing into several stages so as to enable the joint use of the cover even when the external diameter of a rotor changes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0316204-A (JP)
Title: Rotating transformer
Inventor: TOZAKI YOSHIHIRO
IPC: H01F38/14
Filed: 1989-06-14
Abstract: PURPOSE:To obtain a surface facing type rotating transformer having highly dense channel numbers without deteriorating signal transmission characteristics by a method wherein at least one of the cross sections of surfaces facing slits of a rotating element and a fixed element is made in tiers. CONSTITUTION:The sizes of slits of a rotating element 1 and a fixed element 2 are not made to be equal with respect to all channels but at least one of the cross sections of surfaces facing the slits of the rotating element 1 and the fixed element 2 is tiered, Therefore the slit of the inner channel can to reduced in size with respect to the slit of the outer channel. Thus even if width along moving diameter per channel between facing magnetic body surfaces of the rotating element 1 and the fixed element 2 is sufficiently smaller than that of a conventional constitution, self inductance can be increased with the inner channel thereby improving freedom in design, reducing the size and achieving multi-channels of high density.
Patent JP-H112323-A (JP)
Title: Piston ring
Inventor: NEGISHI HIDEO
IPC: C23C14/06
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring enduring sufficiently a service life of an internal combustion engine, having an excellent wear/seizure resisting characteristic, and reducing a cost. SOLUTION: In a piston ring, a piston ring main unit is constituted by an Fe-Cr-Co system alloy, in a peripheral surface of the piston ring main unit, a nitride layer is formed, in a peripheral surface formed with the nitride layer, a chrome nitride coating of 5 to 25 μm is formed. The Fe-Cr-Co system alloy is constituted preferable by 3 to 10 wt.% Co, 13 to 20 wt.% Cr, and the rest of Fe.
Patent JP-S5852775-A (JP)
Title: Information retrieving device
Inventor: HASHIMOTO SHINTAROU
IPC: G06F17/30
Filed: 1981-09-24
Abstract: PURPOSE:To eliminate the need for a special display device for mark display by storing indexes or their contents on a recording medium. CONSTITUTION:A desired index word is inputted by using character keys CK and a retrieval key SK is operated, so that the readout control part 4 of a memory unit 2 retrieves the index word, inputted to a buffer 6, from a table in the memory 2. A mark information readout part 17 reads the contents of an MM mark memory 15 which correspond to the track number in a TB buffer 5. On the basis of this signal, a background color signal generating part 18 outputs video signals which are different in background color between a marked area and an unmarked area, and a mixing circuit 9 mixes a video signal from a video disk device 7 with said video signals as a telop. The index word is decoded by a decoder DC and superposed upon the playback signal of the video disk device 7 by a mixing circuit 8.
Patent JP-S5846954-A (JP)
Inventor: SURETSUSHIYU TEI SHIYAA
IPC: A61F2/24
Filed: 1982-09-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6130563-A (JP)
Title: Preparation of benzophenonimine
Inventor: YOSHIKUNI TADATSUGU
IPC: B01J27/00
Filed: 1984-07-20
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate of hydrazine, using a small amount of inexpensive catalyst, without being affected with water produced as a byproduct, by reacting a benzophenone compound with ammonia in the presence of an iron salt or an iron complex. CONSTITUTION:The objective compound of e.g. formula II can be prepared by reacting the benzophenone compound of formula I (R and R' are H, alkyl, alkoxy, amino, nitro or halogen; m and n are 1-5) with ammonia in the presence of an iron salt or an iron complex salt at 80-300 deg.C, preferably 100-250 deg.C. The catalyst has preferably 3 or 2 valencies, and is e.g. ferric chloride anhydide, ferrous chloride tetrahydrate, etc., and its amount is preferably 0.0005-1mol per 1mol of the benzophenone compound used as a starting raw material.
Patent JP-S638844-A (JP)
Title: Data compressor/expander in picture filing device
Inventor: MITANI TAIJI
IPC: G06F12/00
Filed: 1986-06-27
Abstract: PURPOSE:To efficiently record picture data on a recording medium by providing a line buffer in the compressor/expander of picture data to absorb the difference between the speed of input picture data and the speed of recording to the recording medium. CONSTITUTION:Line data inputted to a line buffer interface 301 in a compressor/ expander 96 is stored in a line buffer 302 under the control of a line buffer interface controller 304 and is sent to a compressor 306 through a control circuit 303 for compressor/expander and is compressed by the compressor 306 and is sent to a buffer 102 through a buffer interface 308. The buffer 302 is provided in such manner, and the status signal of the line buffer 302 is sent to the control circuit 303 from the line buffer interface controller 304 while monitoring the state of data in the line buffer, thereby controlling the flow of picture data. Thus, picture data is efficiently written on and read out from an optical disk.
Patent JP-H0876385-A (JP)
Title: Forming method for fine pattrn
Inventor: MATSUO TAKAHIRO
IPC: G03F7/004
Filed: 1995-06-19
Abstract: PURPOSE: To improve the dimensional accuracy of a resist pattern by supplying a metal alkoxide to the surface of a resist film and forming an oxide film having large thickness on the surface of an exposed part of the resist film. CONSTITUTION: A resist film 11 is formed on a semiconductor substrate 10 by using a chemically amplifying resist which produces acid by irradiation of KrF excimer laser and reacts with the acid. When the resist film 11 is irradiated with KrF excimer laser 13 by using a mask 12, acid is produced on the surface of the exposed part 11a of the resist film 11 and the surface of the exposed part 11a changes into hydrophilic with this acid. By supplying water vapor 14 to the surface of the resist film 11, water is diffused from the surface to a deep position in the exposed part 11a. When vapor 15 of methyltriethoxysilane is sprayed on the surface of the resist film 11 in air with 95% relative humidity, an oxide film having large thickness is selectively formed on the surface of the exposed part 11a.
Patent JP-S5484183-A (JP)
Title: Trouble diagnosing method for process controlling apparatus
Inventor: NAGURA SADAYUKI
IPC: G05B23/02
Filed: 1977-12-17
Abstract: PURPOSE: To obtain a trouble discriminating method having a simple constitution by applying standard input to an input point which is used for process control and considered to be basic and obtaining the output response of analogue calculation element in each stage and judging operation characteristics.  
     CONSTITUTION: A process control apparatus 1 consists of arithmetic amplifying circuits 1-1 - 1-n connected in multistage, and as its input 11, process controlling input signal 21 or trouble diagnosing standard input signal 22 is provided through a switch 2. In diagnosis, the voltage value E stored in the data memory 31 of a microcomputer 3 is added as standard signal, and the output response of each arithmetic amplifying circuit is selected through an input multiplexor 6 and taken in as digital signals. Thus, troubles are discriminated from the comparison with the response signal in normal state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S638488-A (JP)
Title: Production of magnetic fluid
Inventor: KARITA YASUKI
IPC: C10N70/00
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a magnetic fluid dispersed in a high-boiling base oil reading, by dripping a dispersion of ultrafine particles of ferrite having adsorbed a surface active agent in a low-boiling base oil into a hot high-boiling base oil and evaporating the low-boiling base oil to carry out replacement of the base oil. CONSTITUTION:(A) A dispersion of ultrafine particles of ferrite having adsorbed a surface active agent in a low-boiling base oil is dipped into (B) high-boiling base oil having compatibility with the low-boiling base oil and heated at >=150 deg.C, and low-boiling base oil is evaporated and replacement of the base oil is carried out to give the aimed magnetic fluid. A hydrocarbon solvent having 30-110 deg.C boiling point is preferable as the low-boiling base oil and a higher alkyl- substituted naphthalene of dicarboxylic acid di-higher-alkyl ester, etc., is preferable as the high-boiling base oil.
Patent JP-S5854455-A (JP)
Title: Down-line loading system
Inventor: IEGI TOSHIATSU
IPC: G06F9/445
Filed: 1981-09-28
Abstract: PURPOSE:To realize a series of processing without any user's operation by  directly transferring a control program, a control management table, a operating program, etc. from a center to each terminal. CONSTITUTION:Information is exchanged between a center 1 and each terminal 2 with a conversation mode. A terminal 2 outputs only necessary program information to store it in a storage medium 3. Receiving a program management information from the center 1, the terminal 2 checks the file name and program name and also checks whether the program is to be recorded or updated. In case of updating, the version information is checked. Subsequently the length between a transfer requesting program and the preceeding program is compared and the file area is sorted. When the program information to be requested to the center 1 is left in case of the program updating, processing after the version information checking is repeated. After receiving the whole program information to be requested to the center 1, the processing is ended.
Patent JP-S5777150-A (JP)
Title: Film feeding and winding device
Inventor: SHIMADA TAMOTSU
IPC: B65H20/26
Filed: 1980-10-31
Abstract: PURPOSE:To reduce the labor of manipulating movie films by arranging a plurality of horizontally rotating discs along a vertical column and by mounting to each disc a drive motor, a pendulum type film-feeding rate control mechanism, a film winding member and guide means. CONSTITUTION:A film is wound to a disc 4 around a winding member 8 which is fitted to the disc 4 and to which the film is connected. After completion of the winding, the winding member 8 is removed, and then a part of the film is taken out from the inner periphery of the wound film and is guided through a predetermined path in a pendulum type control device A. The film is then forwarded to a projector which is not shown, through guide rollers 29, 28. Then an electrical control mechanism 27 is energized for actuating a motor 5 which rotates the feeding and winding disc 4. In association with variations in the thickness of the wound film, in the size of the loop of the film and in the rotational speed, the pendulum type control mechanism A generates signals for controlling the motor 5 to adjust the film feeding rate. Thereby, the labour for manipulating the film is reduced.
Patent JP-H10376-A (JP)
Title: Bag breaking machine
Inventor: MORI NAOKATSU
IPC: B02C18/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To effectively break small bags packed with waste without equipment being clogged. SOLUTION: On a chute 2 for transferring waste put into bags, plural fixed plates 3 undergoing undulations and plural moving plates 7 such as rotary blades moving in the feeding direction of waste are provided to break bags between the fixed plates 3 and the moving plates 7. Since when the bags are likely to be caught, the fixed plates 3 run away to the chute 2 side against springs 6, equipment is prevented from being clogged.
Patent JP-S6132157-A (JP)
Title: Characteristic deciding system of process input and output device
Inventor: SHIRAI KIYOSHI
IPC: G06F9/06
Filed: 1984-07-23
Abstract: PURPOSE:To cope flexibly with diversified combinations of constituting modules by setting each characteristic to each module constituting the titled device, reading its information and satisfying the function of the device. CONSTITUTION:Various input and output modules 6,7,8... are provided respectively with auxiliary storage means 101,102,103... and the information specifying the modules is stored in advance. The program relating to the control of the input/output modules 6,7,8... is stoed in a memory module 2 while being stored in the form of ROM with respect to all kinds of required modules. A CPU module 1 reads an identification code of a module from auxiliary storage means 101,102,103... of various modules 6,7,8... and discriminates the type of the various modules. Then the identification code in the various modules is read, the type of the various modules is discriminated and then the characteristic of various modules is decided to perform the job for the type of the various modules is executed.
Patent JP-H0775268-A (JP)
Title: Horizontal shaft type electric machine
Inventor: HANSU TSUIMAAMAN
IPC: H02K1/18
Filed: 1994-07-04
Abstract: PURPOSE: To provide a stator suspension part, which is insulated from vibration and sound in an electric machine casing and further to constitute this suspension part easily, without requiring expensive members. CONSTITUTION: To insulate a stator layer iron core 1 from a casing lower part 2 in terms of vibration and sound, a fixed plate 40 is fixed horizontal to a support ring, while having spring elasticity radially, and this fixed plate 40 itself is constituted as a leaf spring or is allowed to operate as a leaf spring.
Patent JP-S5776836-A (JP)
Title: Exposing apparatus
Inventor: YAMASHITA HIROMI
IPC: G03F9/00
Filed: 1980-10-30
Abstract: PURPOSE:To stabilize the resolution of an image for a long period by providing a means for correcting the main surface of a semiconductor substrate in parallel without contact, with respect to an exposure mask or a plane of a projection forcal point of an exposure mask image. CONSTITUTION:With respect to a wafer stage 10, the semiconductor substrate 3 is sucked and held by a vacuum on a wafer chuck 2 which is supported by an evacuated bellow 14 and three up and down mechanisms which are provided under three points on the periphery of the semiconductor substrate 3. The up and down positions of the three points on the periphery of the semiconductor substrate 3 are always monitored by a calibration plate 11, which encloses air sensors and is provided at the top. Paralling and positioning are performed by calibrating the output of each sensor by a calibration and A/D conversion system 15, comparing the digitalized signal with preset values of the three points and computing the signal in a control system 16, and driving a pulse motor 12 via a pulse motor driver 17.