baber/WOPTO huggingface dataset:
Patent JP-S6411715-A (JP)
Title: Electric discharge machining device
Inventor: MIZUNO TOMOKO
IPC: B23H1/02
Filed: 1987-07-03
Abstract: PURPOSE:To automatically set up an optimum machining condition during machining operation by judging whether or not a machining condition at that time is optimum in accordance with a machining condition such as an electrode consumption rate, a machining depth, a machining rate or the like, so as to appropriately correct a row of machining conditions. CONSTITUTION:Machining is carried out in accordance with a row of machining conditions previously stored in memory 15. A depth of an electrode 12, a machining depth, and the time of completion of machining are stored in memory 1 each time when rows of machining conditions are changed over. Meanwhile memory 3 stores therein a desired machining condition, a consumed electrode length, a removed length by machining, and a machining length which are compare with those stored in memory 1 so as to obtain differences in the machining conditions that are stored in memory 4. In accordance with the contents in the memory 4, a machining condition row optimizing means 2 discriminates whether the machining conditions are satisfactory or not, and automatically corrects a row of machining conditions stored in the memory 5. Thereby it is possible to automatically set optimum machining conditions without the user accumulating rows of machining conditions and discriminating the latter, consciously.
Patent JP-H1115399-A (JP)
Title: Display apparatus
Inventor: YOKOYAMA OSAMU
IPC: G02F1/13
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus displaying bright projection images in spite of the small size. SOLUTION: Two liquid crystal display elements 100S, 100P are arranged on the opposite to neighboring faces of a polarized beam splitter 102. The liquid crystal display elements 100S, 100P are respectively illuminated from the back side by organic electroluminescent element 101 having respectively same structure. The transmission axis directions of polarizer plates composing the liquid crystal display elements are so set as to make the light rays emitted out of the liquid crystal display element 100S be s polarized light rays in relation to the polarized beam splitter 102 and as to make the light rays emitted out of the liquid crystal display element 100P be p polarized light rays in relation to the polarized beam splitter 102. When two same images are displayed by the liquid crystal display elements 100S, 100P, these images are compounded by the polarized beam splitter 102 and projected on a screen 104 by a projection lens.
Patent JP-S6226855-A (JP)
Title: Matrix transistor
Inventor: KONDO HIDEYUKI
IPC: H01L21/8222
Filed: 1985-07-26
Abstract: PURPOSE:To obtain different output codes only with alteration of the positions of the contact windows, by forming impurity layers with one conductive type on all regions on the base region crossing bit lines. CONSTITUTION:On all regions in which the P-type base region 4 and respective bit lines are crossed, emitter regions 5 are formed, contact windows 7 are opened at the positions corresponding to a digital code, and the bit lines 8 and the emitter regions 5 are connected, in order to create the desired digital code on the respective bit lines. Accordingly, when a modification having a varied digital code is required, it can be provided only by varying the contact window forming process. Moreover, since different matrix transistors have emitter regions at the same positions irrespective of the difference between digital codes, variation in the resistance from the base electrode to the respective regions can not be resulted.
Patent JP-S6145778-A (JP)
Inventor: UMEHARA TADATOSHI
IPC: A61N1/40
Filed: 1984-08-10
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-S5688513-A (JP)
Title: Constant-current driving circuit
Inventor: MAEDA TETSUO
IPC: G05F1/56
Filed: 1979-12-20
Abstract: PURPOSE: To provide stable constant-current drive by composing a constant-current driving circuit of a current Miller CM for current source operation, CM circuit for current absorbing operation and current amplifying circuit.  
     CONSTITUTION: Transistor TRs Q 8 WQ 10  constitute the CM circuit for current source operation; the emitter of TRQ 8  supplied with command input current IC is connected to a plus power source via resistance RC, and that of TRQ 9  to the plus power source via resistances R 1  and RCS. Then, TRs Q 12  and Q 13  constitute the CM circuit for current absorbing operation; the collector of booster TRQ 11  of this circuit is connected to the plus power source, and its base and emitter are also connected to the collector and base of TRQ 13  respectively. Load RL is connected between resistance RCS and current amplifier 3, which is grounded via TRQ 14 . When RCS≪R 1 =RC, I 8 =I 9  because of the CM circuits to attain IL=(RC/RCS)IC and amplifier 3 is supplied to base outputs of TRs Q 12  and Q 13  to hold I 8  and I 9  symmetric, providing stable constant-current drive. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0613084-A (JP)
Title: Electrode and its manufacture
Inventor: TAKAGI SEISHI
IPC: H01M4/80
Filed: 1992-06-25
Abstract: PURPOSE:To facilitate the measurement of dimension, and manufacture an electrode having a high dimensional precision by forming the electrode from a core part consisting of a porous metal and a metal mesh closely adhered to the outside to cover it. CONSTITUTION:At least one kind selected from the group consisting of metal staples, metal sponge pieces and metal mesh pieces is kneaded with an organic material, for example, a resin solution, and the resulting kneaded material is formed into a sheet to form a metal base 1. A metal mesh 2 is arranged on its outside, and the base 1 is closely adhered to the mesh 2 and laid into a continuable composite sheet state. This is pressurized and integrated by use of a roll, and heat-treated to provide a porous electrode.
Patent JP-H0512803-A (JP)
Title: Audio filing device
Inventor: KADOWAKI HITOSHI
IPC: G11B20/10
Filed: 1991-07-08
Abstract: PURPOSE:To facilitate an efficient and simple editing without the generation of noise such as a clicking sound at the time of editing, in the case that a separate digital audio signal is recorded and edited in the middle of a digital audio signal which is recorded on a magnetic disk. CONSTITUTION:In a selector 4, a reproduced signal P2 from a reproducing buffer 3 and a separate digital audio signal Ai are alternatively selected in accordance with a selecting signal Cs. In a fader 5, a fade-out processing and fade-in processing are carried out at a prescribed time against a signal R1 from the selector 4 corresponding to a control signal Cf, and a signal F is transmitted at the time of completion of the fade-out processing. In a main control part 7, the press down of a start button 13 for an intermediate recording is detected, the control signal Cf is transmitted, a control signal Cd is transmitted to a disk control part 2 by receiving fade-out completion signal F, and a recording mode is specified. Simultaneously, the selecting signal Cs is transmitted to the selector 4, and a separate digital audio signal Ai is selected.
Patent JP-H072233-A (JP)
Title: Degassing device for automatic packaging machine
Inventor: HIRAMOTO SHINICHI
IPC: B65B51/10
Filed: 1992-05-15
Abstract: PURPOSE:To effectively degas a bag in such a way that its contents (liquid) does not spill out through the mouth after filling the bag with the contents on an automatic packaging machine. CONSTITUTION:A degassing device degassing and heat sealing a bag 1 containing material (liquid) by pressing the bag from the outside between a pair of degassing plates 4 to remove internal air before heat sealing. The degassing device is provided with a vacuum pump 23, spatula-shaped suction nozzle 6 connected to the pump 23 and to be inserted into the bag 1 during the degassing, and unit to move the nozzle 6 vertically.
Patent JP-S6060293-A (JP)
Title: Single stage oil-less type rotary compressor
Inventor: SUZUKI AKIRA
IPC: F04B39/06
Filed: 1983-09-12
Abstract: PURPOSE:To permit to miniaturize the compressor by a method wherein a pre- cooler is arranged immediately after the delivery port of the compressor to cool delivery air to about 100-250 deg.C, a non-return valve is protected from a high temperature to lengthen the life of it and copper or the like having good heat conductivity is employed for the material of an after-cooler. CONSTITUTION:Upon full load of the compressor, air, discharged out of the compressor, enters into the pipe 23 of pre-cooler from a delivery pipeline and is cooled by exchanging the heat thereof with cooling water flowing outside of the pipe. The cooling water enters into the pre-cooler 16 from the entrance port 15 thereof, flows through the inside of a shell and is discharged out of a cooling water discharging port 17 after effecting heat exchange. In this case, the pre- cooler 16 is arranged immediately after the delivery port of the compressor and thereby cooling the delivery air to about 100-250 deg.C. According to this method, the non-return valve, necessary for the compressor, is protected from a high temperature and the life thereof may be improved remarkably while copper or the like, having a good heat conductivity, may be used for the material of the after- cooler. Further, the temperature of inlet air may be reduced, therefore, the compressor may be miniaturized.
Patent JP-H1098560-A (JP)
Title: Telephone
Inventor: THOMAS GRAHAM
IPC: H04W88/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone having a compact user interface with a small number of keys by responding to a first operation, indicating an item after that for selection and selecting the item which is indicated at present. SOLUTION: When a user depresses a key 11 in order to display the menu of a first menu level, a processor controls a display 8 so as to automatically indicate the menu items of the menu in the display 8 one by one. At the end of the menu, the menu items are displayed in the same order again. The user depressed the key 11 again by viewing the desired menu item so as to select the displayed item. Then, the processor executes a treatment corresponding to the item. When another item is displayed, the processor controls the display 8 so as to indicate the title of the menu. After detecting the depression of another menu, the processor controls the display 8 so as to continuously indicate the menu item of the menu one by one so as to continue process.
Patent JP-S6321947-A (JP)
Inventor: PIITAA HANSU
IPC: D03C5/02
Filed: 1987-07-03
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-H0218421-A (JP)
Title: Production of polyamide-imide
Inventor: MATSUMURA SHUNICHI
IPC: C08G73/14
Filed: 1988-07-06
Abstract: PURPOSE:To efficiently obtain an aromatic polyamide-imide, melt moldable and excellent in mechanical characteristics and heat resistance by thermally polycondensing an aromatic tricarboxylic acid (anhydride) with a specific diamine component. CONSTITUTION:(A) A specific aromatic tricarboxylic acid (anhydride), such as trimellitic anhydride, is thermally polycondensed with (B) a diamine component expressed by the formula (R1 and R2 represent H or R3CO and the ratio of H based on the total amount of R1 and R2 is 5-60mol%; R3 is 1-3C alkyl) to afford the objective polyimide.
Patent JP-S5868089-A (JP)
Inventor: ARIGA KAZUO
IPC: G02F1/133
Filed: 1981-10-19
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-H0613960-A (JP)
Title: In-premises radio communication equipment
Inventor: OBAYASHI SHUICHI
IPC: H04B7/26
Filed: 1992-06-25
Abstract: PURPOSE:To provide an in-premises radio communication equipment in which a valid macroscopic diversity branch is obtained in a room or in a premises. CONSTITUTION:In an in-premises radio communication equipment in which a radio wave is used for communication between a stationary base station and a movable terminal equipment in a room or in a premises and two or more plural base station antennas located at different positions are used for the base station to implement macroscopic diversity, it is featured that the plural base station antennas are arranged so that at least one of line segments connecting the positions (marked in white rounds) of the plural base station antennas is almost in parallel with a shorter side in a plane view of the radio service zone in use.
Patent JP-S6227613-A (JP)
Title: Position detector
Inventor: KODAMA KENICHI
IPC: G01C3/06
Filed: 1985-07-29
Abstract: PURPOSE:To detect the position of a surface to be measured accurately, by the constitution, in which two luminous fluxes are projected on the surface to be measured through symmetrical light paths with respect to a specified plane and the reflected light beams of the two luminous fluxes from the surface to be measured are received. CONSTITUTION:Two luminous fluxes 1r and 1l intersect at the same point in a specified plane, which is approximately parallel with a surface to be measured 3. The luminous fluxes pass symmetrical light paths with respect to a line AX, which includes the same point and is vertical to the specified plane. One of the reflected light beams of the luminous fluxes 1r and 1l from the surface to be measured 3 is received by a first photoelectric detector 5r. The other reflected light beam from the surface to be measured 3 is received by a second photoelectric detector 5l. Based on the photoelectric outputs of both detectors 5r and 5l, the position signals of the surface to be measured 3 are outputted from position detecting circuits. The luminous fluxes 1r and 1l are projected in the slant directions on the surface to be measured 3. Therefore, the same effect is received from the surface to be measured 3. Thus the position can be accurately detected without the effect of the state of the surface to be measured 3 by using the position signals from the position detecting circuits.
Patent JP-S6410541-A (JP)
Title: Electron gun installing device
Inventor: SHIOKURA SEIJI
IPC: H01J9/18
Filed: 1987-07-02
Abstract: PURPOSE:To make the installing formation of an electron gun part and a bead glass in a good shape by providing a mechanism to move the electron gun part along the square direction to the direction of access to the electron gun part linking to a swing arm. CONSTITUTION:By rotating a swing arm 4 from the angle P1 to the angle P2, a holding roller 16 contacts a flange 2a linking to the arm 4, and depresses a bead jig 2 with a downward force F2. In this case, since an electron gun part 1 is, together with the jig 2, depressed with the force F2 even though a bead glass 8 receives the downward force F2, only the downward force F1 acting in the direction of access to the electron gun part 1 is imposed to the glass 8. As a result, in the welded part 1, the installing formation of the glass 8 at the supporting part 1a is made symmetric up and down, and the difference of thicknesses L11 and L12 of the bead glass 8 at the upper part and at the lower part is eliminated. Consequently, the installing formation of the electron gun part and the bead glass can be made in a good shape, and the variation of brightness of the screen resulting from the variation of the electron beam amount can be prevented.
Patent JP-S6227878-A (JP)
Title: Matching method
Inventor: EJIRI KOICHI
IPC: G06T7/00
Filed: 1985-07-29
Abstract: PURPOSE:To decrease an inter-vector distance calculating quantity and to shorten the processing time for matching by rearranging the element of a vector registered in a dictionary in the order of the size of an absolute value or an inherent value, and executing the distance calculation of the vector and an unknown vector in the order of the element. CONSTITUTION:When the matching of an unknown vector Vu of the element arrangement and vectors d1, d2,-in the dictionary is executed, the element of the vector in the dictionary is rearranged in the order of the size of the absolute value and converted to vectors d1', d2',-,dk'. The distance calculation of the unknown vector Vu and a vector di' after conversion in the dictionary is executed in the order from the first element of the vector di'. Since an element dij of the vector di' and the element of the unknown vector Vu corresponding to the dimension before the rearrangment of the element are compared, it is necessary to the vector di' in the dictionary after the conversion into the vector construction to clarify the order of the dimension before the conversion of the element.
Patent JP-H0913018-A (JP)
Title: Composition for water-repellent coating film and water-repellent glass
Inventor: YAMAMOTO HIROAKI
IPC: C03C17/30
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for a water-repellent coating film having excellent wear resistance. SOLUTION: This composition for water-repellent coating films comprises a fluorinated metal compound prepared by replacing a part of the fluoroalkyl groups of a metal compound having at least one hydrolyzable group bonded to the metal atom and of a metal compound having at least two hydrolyzable groups bonded to the metal atom by fluoroalkyl groups and fine particles.
Patent JP-H0532784-A (JP)
Title: Siloxane compound and its production
Inventor: KAMEI MASANAO
IPC: A61K8/89
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a new siloxane compound, useful as textile treating agents, cosmetics, resin modifying agents, etc., due to excellent solubility in water and reactive groups possessed in its molecule and having wide uses. CONSTITUTION:A siloxane compound expressed by formula I {R<1> is 1-20C (substituted) monofunctional hydrocarbon or -OR<4> (OR<4> is H or 1-8C monofunctional hydrocarbon); R<2> is R<1> or group of formula II [x is 1-8, provided that at least one of R<2> is formula II; R<3> is amino, epoxy, etc.; m, n and p are 0-2.2 and (m+n+p) is 1.8-2.2], e.g. a compound expressed by formula III. The aforementioned compound is obtained by hydrolyzing a compound expressed by formula IV (R<5> is 1-20C alkyl) and polymerizing the resultant oligomer with a cyclic siloxane expressed by formula V (q is >=2 and a siloxane expressed by formula VI. The above-mentioned reaction is preferably carried out at 60-120 deg. in the presence of an alkaline or acidic catalyst. Furthermore, the reaction time may normally be 5-8hr.
Patent JP-2000003869-A (JP)
Title: Method and device for scanning exposure and manufacture of device using the same
Inventor: TANAKA YASUAKI
IPC: G03F7/20
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To transfer a mask pattern on a photosensitive substrate in high accuracy without decreasing throughput, by adjusting the relationship of the inclination of the image surface of a projecting system and the second body with respect no the direction crossing the moving direction of the second body. SOLUTION: In order to adjust the relationship of the inclination of the image surface of a projecting system and the second body 10 during the movement of the second body 10, inclination of the second body 10 is adjusted with a specified point 11a in the illuminating system 11 of the exposing beam, which has passed the projection system, as the center of rotation. Thus, the adjustment (leveling) of the inclination of the second body 10 in the direction (non-scanning direction) crossing the moving direction of the second body 10 is executed during the movement of the second body 10 based on the position information an a plurality of detecting points 22A-26A arranged in the non-scanning direction.  Therefore, since leveling in the non-scanning direction is executed in high accuracy, the pattern of the mask as the first body is transferred on a photosensitive substrate as the second body 10 in high accuracy.
Patent JP-H069968-A (JP)
Title: Gas stream layer gasifier
Inventor: UEDA AKIO
IPC: C10J3/86
Filed: 1992-06-25
Abstract: PURPOSE:To provide the title gasifier consisting of a specified gasification oven, a starting-up burner, a means for cooling the wall of the oven, and a heat recovery boiler, capable of being started up within a shorter time and suppressed in the corrosion of piping due to sulfides contained in the feedstock by adding specified means thereto. CONSTITUTION:The title gasifier consists of a gasification oven 10 for converting a pulverized solid starting material 23 and an oxidizing agent 22 into a gas rich in carbon monoxide and hydrogen, a starting-up burner 14 provided on the gasification oven 10, a means 11 for cooling the wall of the oven, and a heat recovery boiler 40 provided downstream of the gasification oven 10 and used for recovering heat from the gas generated in the gasification oven 10. It is further provided with a means 81 for recovering the heat generated when the starting-up burner is started by the means 11 and introducing the recovered heat into the heat recovery boiler 40 (63 60 65 81 72).
Patent JP-H0915256-A (JP)
Title: Hub unit
Inventor: KITAHATA KOJI
IPC: G01P3/488
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a hub unit which is able to secure an excellent rust- preventative effect without entailing any damage to the quench hardening of a raceway part, and constitutes a revolution number detector integrally formed out of a pulser ring and an outer ring hub as one body. SOLUTION: In this hub unit forming rugged teeth constituting a pulser ring on the peripheral surface and consisting of an outer ring hub 1 having one side of bearing raceway surfaces formed on an inner circumferential surface, an inner ring forming the other side of bearing raceway surfaces on an outer circumferential surface and inserting a shaft into this inner circumferential surface, and a rolling element to be set up in a space between both these inner and outer rings, a film 1b containing a thermosetting resin is formed in a rugged teeth part 11. This thermosetting resin consists of epoxy resin and melamine resin, and further polytetrafluoroethylene (PTPE) is added, thereby, revolution number detection is maintainable highly accurately. With this polytetrafluoroethylene added, the coating film 1b is made hard to be broken against flying stone.
Patent JP-S6321048-A (JP)
Inventor: HOSHINO KAZUYA
IPC: A61B5/055
Filed: 1986-07-16
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-H1014105-A (JP)
Title: Supply of photovoltaic power to electric equipment
Inventor: YAMAMOTO YASUSHI
IPC: H02M7/48
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying solar power to an electric equipment without using a load share controller. SOLUTION: In an electric equipment, a stabilizing converter 6 connected to a commercial AC power supply and an inverter circuit 7 which is cascade- connected to the stabilizing converter 6 are installed. Meanwhile, a solar battery array 10 having a capacity just good enough for one equipment is connected on a one-to-one basis to an output line 6a of the stabilizing converter 6 of the electric equipment. At that time, the maximum output voltage of the solar battery array 10 is matched with the output voltage E of the stabilizing converter 6 of the electric equipment.
Patent JP-H068361-A (JP)
Title: Sandwich cylindrical shell structure
Inventor: TAGAMI YOSHITSUGU
IPC: B32B37/00
Filed: 1992-06-25
Abstract: PURPOSE:To realize a lightweight and inexpensive cylindrical shell structure having high strength and reduced in the number of constitutional parts. CONSTITUTION:A sandwich cylindrical shell structure is formed from a core member 6 having a diamond shape buckling pattern formed to both surfaces thereof by applying pressure difference to the inner and outer surfaces of a thin cylindrical plate and the inner and outer surface plates 2, 3 provided to the inner and outer surfaces of the core member 1. By this constitution, the cylindricdal shell structure having lightweight properties, high rigidity and high strength, capable of holding heat insulating properties, reduced in the number of parts, easy to produce and capable of being reduced in production to a large extent is realized.