baber/WOPTO huggingface dataset:
Patent JP-S5873142-A (JP)
Title: Multichip lsi package
Inventor: WATARI TOSHIHIKO
IPC: H01L23/538
Filed: 1981-10-27
Abstract: PURPOSE:To obtain the LSI of high density mounting by a method wherein an effective heat radiation is performed by tightly contacting a radiator on the IC chip mounting surface located on the surface of a ceramic substrate and, at the same time, a  microscopic high density wiring is provided on the back side of the substrate using an  organic insulating material. CONSTITUTION:The ceramic substrate 4 is formed by superposing four green sheets. A  large square is provided on the sheet 4-1 and a small square on the sheet 4-2 respectively, a junction pad 3 and a penetrated hole 7 are formed by printing, a penetrated hole  7 and a source wiring 5 are formed on the sheet 3, a perforated pad 8 is formed on  the back side of the sheet 4, and an earth wiring 6 and a penetrated hole 7 are formed  by printing on the front side of the sheet 4. An IC chip 1 is placed in a concavity 15,  and each terminal of the chip which was connected to the pad 8 on the back side of  the substrate 4 is interconnected by a wiring pattern 10 located in an organic insulating layer 9. A radiator 14 is adhered to the surface of the substrate 4, and effectively  radiates the heat generated on the chip 1. As the surface of the layer 9 of organic  material is extremely smoother than that of the inorganic insulating layer, a high density wiring can be formed at intervals of 50mu or thereabout, thereby enabling to obtain the LSI of high density mounting.
Patent JP-S5870976-A (JP)
Title: Check gauge for multijoint type arc robot
Inventor: YAMADA TAKAAKI
IPC: B23K9/28
Filed: 1981-10-26
Abstract: PURPOSE:To provide a titled gauge which consists of a dummy tip mounted to the preceding end of a torch, a check block mounted to a mounting head via a bracket, and an angle gauge erected to said block and having mutually rectangular two faces and which can check the mounting position of the welding torch easily. CONSTITUTION:A dummy tip 14 is mounted to the preceding end of a torch 1 in the normal stage when a robot R for welding can perform welding work without deviations; thereafter a check gauge 3 is mounted to a head 2. The mounting parts of brackets 9, 11 and the mounting parts of the bracket 11 and a gauge body 12 are adjusted and fixed in such a way that the angle gauge 12b of the body 12 abuts tightly on the lateral circumferential surface of the torch 1 and that the preceding end of the tip 14 comes to the punch P position provided to a check block 12a. When the mounting position of the torch 1 changes owing to an unexpected external factor, said gauge 3 is mounted to the head 2 and the change in the angle of the torch 1 with respect to the gauge 12b and the deviations between the position at the preceding end of the tip 14 and the position of the punch P of the block 12a are inspected, then the mounting position of the torch 1 with respect to the head 2 is adjusted.
Patent JP-S6149361-A (JP)
Title: 2-dimensional information processing tube
Inventor: IKETANI HIDEAKI
IPC: H01J43/24
Filed: 1984-08-17
Abstract: PURPOSE:To improve the spacial resolution by providing channel of an incidence plane side and channels of an outgoing plane side in given directions, respectively, and forming each inner wall surface of the channels with a layer of an electron absorber and a secondary electron emission material. CONSTITUTION:Channels 12 of an incidence plane side are perpendicular to the plane which is formed by the electrode 6 of the incidence plane and the inner walls of the channels are formed by a material which absorbs incident electrons. Channels 13 of an outgoing plane side following to the channels 12 are loosely inclined against the channels 12, and the inner walls if the channels are formed by a secondary electron emission material. Accordingly, incident electrons 14 which have the angle close to the right angle against the incidence plane pass through the channels 12 and impinge on the inner wall surfaces of the channels 13 to be multiplied and go out from the outgoing plane. On the other hand, incident electrons 15, 16, 17 which have the inclination in excess of a certain inclination are absorbed by the inner wall of the channels 12. As a result, the electrons except a main orbit are not multiplied, and a spacial resolution is improved.
Patent JP-H05191565-A (JP)
Title: Picture reader
Inventor: TAKESUE TOSHIHIRO
IPC: H04N1/04
Filed: 1991-07-11
Abstract: PURPOSE:To obtain a picture reader which can read a picture at a high speed by suppressing the increase of a cost, without damaging a reliability. CONSTITUTION:A light source part 4 scans an original 2, and a reflected light from the original 2 is made incident through reflecting mirrors 5, 6, and 7 to an image forming lens 8, and condensed. The condensed reflected light is made incident to a half mirror 11, and a light path is divided into two directions. Then, CCD line sensors 9a and 9b are arranged at the image forming point of the reflected light whose light path is divided. The CCD line sensors 9a, 9b reads the picture by each main scanning line in a different timing. A control part 20a parallel-processes the signals of the CCD line sensors 9a, 9b, and converts the signals into picture signals.
Patent JP-H06157566-A (JP)
Title: Method of producing cyclic acetal of 3-formyl-2- butenyltriphenylphosphonium chloride
Inventor: BUORUFUGANGU KURAUZE
IPC: C07D319/06
Filed: 1993-07-12
Abstract: PURPOSE: To effectively obtain compounds in a high yield useful as an edible dye or the like by reacting formylbutenylacetate as a starting material under specific conditions.  
     CONSTITUTION: The objective compounds of formula VI are obtained by acetalization of 3-formylbutenylacetate of formula I with 1,3-diol of formula II (wherein, R 1 -R 4  are each H, -CH 3 ) to obtain, acetoxyacetal of formula III, by converting the obtained acetoxyacetal into the corresponding hydroxyacetal and by Vilsmeier chlorination of the said hydroxyacetal to obtain, 4-chloroacetal. These processes are carried out in 6-8C aliphatic or cycloaliphatic hydrocarbon or a mixture of hydrocarbons. Then, the 4-chloroacetal is made to react with triphenylphosphine in 1-3C alkanol and/or in 6-8C aliphatic or cycloaliphatic hydrocarbon or a mixture of hydrocarbons. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5698736-A (JP)
Title: Tape recorder
Inventor: KAMIMURA TETSUROU
IPC: G11B15/675
Filed: 1979-12-29
Abstract: PURPOSE:To make it possible to eject a cassette rapidly and securely without impeding the movement of a cassette holder, by hooking and holding an ejecting member as the cassette holder moves forth and by releasing the holding in ejecting  operation. CONSTITUTION:Guide grooves 1a and 1b consisting of a horizontal groove part and vertical groove part are provided, and after cassette holder 5 having received cassette 6 in a slanting state is moved forth in the slanting state, its leading edge is moved up to hold cassette 6 in level. Ejecting member 9 of this tape recorder is drawn apart from cassette holder 5 as cassette holder 5 is moved forth to stay at the upper in a hooked state and in ejecting operation, the holding is released to push down cassette holder 5 in a horizontal state, ejecting the cassette.
Patent JP-S5871401-A (JP)
Title: Device for measuring minute displacement
Inventor: MATSUI TERUHITO
IPC: G01D5/26
Filed: 1981-10-24
Abstract: PURPOSE:To measure the minute displacement of an object to be measured highly accurately by combining two semiconductor lasers and a polarizing beam splitter, and measuring the frequency when the light outputs from the reverse surfaces of the lasers are varied by displacement. CONSTITUTION:Lenses 16 and 17 are provided between semiconductor lasers 11 and 12 and the polarizing beam splitter 13. The light beams from the reverse surfaces of the lasers 11 and 12 are received by light receiving elements 14 and 15. Laser light beams L1 and L2 from the lasers 11 and 12 are synthesized by the beam splitter 13 and irradiated on the object. The reflected light beam is recombined to the lasers 11 and 12 through the splitter 13 and the lenses 16 and 17. The laser outputs from the reverse sides are detected by the light receiving elements 14 and 15. When the object is displaced, wavering of the light output occurs. Since the frequency of the laser output is inversely proportional to the distance to the object, the frequency when the wavering occurs is measured, and the distance to the object is measured by a specified expression. Therefore the displacement of the body can be detected highly accurately.
Patent JP-S61100190-A (JP)
Title: Air bubble free gassing method and apparatus of liquid, especially, tissue culture breeding medium
Inventor: REEMAN YURUGEN
IPC: C12M3/02
Filed: 1985-08-03
Abstract: PCT No. PCT/EP85/00387 Sec. 371 Date Mar. 17, 1986 Sec. 102(e) Date Mar. 17, 1986 PCT Filed Aug. 2, 1985.In a process and an apparatus for the bubble-free gassing of liquids, especially of culture media for propagating tissue cultures, in which process and apparatus a gas exchange occurs across an immersed membrane sheet, to achieve simple, effective and as uniform as possible a distribution of the gas introduction and gas desorption without mechanical damage to the liquid constituents, a tubular membrane cage formed by hollow membrane filaments is suspended flexibly in the medium to be gassed and moved in a circular oscillating movement without true rotation. The gassing rate is controlled by altering the angular oscillating movement frequency and/or the radius of the circular path, or alternatively by altering the gas concentration and/or the pressure of the gas flowing into the membrane cage.
Patent JP-S6232505-A (JP)
Title: Numerical controller
Inventor: MIYAMOTO SHIGERU
IPC: G05B19/4063
Filed: 1985-08-06
Abstract: PURPOSE:To reduce trouble for a restart after working has been suspended, by constituting the titled device so that not only a program which is being executed at present, but also information related to a subprogram call can be stored and displayed. CONSTITUTION:A working program which has been stored in a memory 2 is inputted to a microcomputer 1, and this working program is executed. In this way, until a subprogram call is executed, a label, a sequence and a block number are updated and displayed in a display column 7 of a main program in a display unit 6, whenever one block is executed, and these information is stored in a nonvolatile memory 3. On the other hand, after the subprogram call, the display column 8 of the main program in the display unit 6, and information of the main program of the nonvolatile memory are saved as they are, displayed on the column 8 of the subprogram, whenever one block of the subprogram is executed, and stored in the nonvolatile memory 3.
Patent JP-H05196623-A (JP)
Title: Test slide for diagnosis and manufacture thereof
Inventor: KONDO KENJI
IPC: G01N33/545
Filed: 1992-06-06
Abstract: PURPOSE:To provide a test slide for diagnosis, in which an applied reagent layer is not sticky, and its simple manufacturing method. CONSTITUTION:A latex particle sensitized by an immunity reactive substance (an antibody or an antigen) is applied and dried on the surface of a slide under the existence of a water soluble synthetic high molecular compound and, in some cases, further a water soluble natural compound. Accordingly, a complicated operation such as freeze-drying is unnecessary so that it can be produced by a simple operation such as natural drying, and the coated surface of the obtained rest slide for diagnosis is not sticky, and further resolubility and stability are also excellent.
Patent JP-H0459311-A (JP)
Title: Molding pellet aggregate
Inventor: HABATA KEIICHI
IPC: B29K105/06
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the molded object with stable property by bonding integrally one or a plurality of the master batch pellets in which desired compounding agent is contained in base resin onto one or a plurality of bass resin pellets. CONSTITUTION:The outer periphery of the object in which the conductive fillers 2 of the fibers such as copper fiber or stainless fiber are collected is covered with the converging layer 3 composed of the same resin or the same kind-resin as base resin, and the master batch pellet 1 of column-shape has above mentioned structure. The columnlike pellets 4 composed of the base resin such as polypropylene resin, polystyrene resin, polyamide resin or polycarbonate resin are arranged around the master batch pellet 1 of such structure so that the pellets 4 are positioned oppositely. The contact parts of the outer peripheral surfaces of said pellets 4 are integrally welded by heating. Accordingly, the compounding ratio of compounding agent may be dispersed invariably and uniformly at any part of molding material.
Patent JP-H0725084-A (JP)
Title: Line thermal printer
Inventor: HOSOMI HIROAKI
IPC: B41J11/48
Filed: 1993-07-12
Abstract: PURPOSE:To control the inclination of a platen in the minimum and to improve printing quality and feeding characteristics by providing an auxiliary platen receiving member, a platen rubber part and a thermal head, fitting a main platen-receiving member to a stationary shaft in the bearing parts of both ends for rotational driving. CONSTITUTION:Journal paper 9 is woundup by pulling force through a winder 7 and force acts on platens 2 so as to be tilted for a stationary shaft 1. The platens 2 are axially supported by the bearing parts 2d, 2e of two places and therefore are hardly tilted. In a conventional technique, a platen-receiving member is a single part and the bearing part is provided in one place. Therefore the platens are tilted by winding the journal paper and such trouble is caused that printing quality is deteriorated and paper feeding is bad. Therefore the platen-receiving member is constituted by the combination of two parts of a main platen-receiving member and an auxiliary platen-receiving member. Since the bearing of two places are set, the conventional inclination of the platen is eliminated and the image quality and feeding characteristics are made excellent.
Patent JP-2000005933-A (JP)
Title: Wire feeding device for wire electrical discharge machine
Inventor: INATOMI SHINICHI
IPC: B23H7/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a wire feeding device for a wire electrical discharge machine wherein the end of a wire electrode is smoothly guided to a workpiece by means of both a tapered guide hole provided in a head nozzle mounted in an upper wire head and a straight guide hole. SOLUTION: The end of a wire electrode 1 fed out of the wire guide 22 of an upper wire head 2 is guided into a tapered guide hole 10 formed to continue with both the nozzle main body 4 of a head nozzle 3 mounted on the upper wire head 2 to eject cutting fluid and a nozzle guide member 8 mounted on the end 5 of the nozzle main body 4 and into a straight guide hole 13 formed in the nozzle guide member 8 and is fed to the cut slit A of a workpiece W, together with a jet of the cutting fluid. The straight guide hole 13 guides the wire electrode 1 directly downward and surely and smoothly passes it through the cut slit A.
Patent JP-S6064025-A (JP)
Title: Door sealing structure
Inventor: HASEGAWA MINEICHI
IPC: B60J1/17
Filed: 1983-09-17
Abstract: PURPOSE:To prevent entrance of rainwater through reliable resilient contact during the closing of a door, by a method werein a glass run and a door weather strip are integrally formed so that a door sash part is covered with the drip molding seal lip side. CONSTITUTION:A glass run body 4 is engaged with and held in a glass run mounting part 3 of a door sash part 2, and a hollow sealing part 6 is extended. A drip molding seal lip 20, extending to a position allowing the lip to be forced into resilient contact with the outer surface of a drip molding 11 in a condition that it is projected through the central part of the sash part 2 toward and outside 19 of a car and covers an outer end 2a, is extended integrally. A glass run 7 and a door weather strip 12 are integrally formed so that the sash part 2 is covered with the drip molding seal lip 20 side, and even if rainwater gathers in the upper surface of a juncture 25, the rawinwater is prevented from entering a gap between the sash part 2 and the strip 12.
Patent JP-S6149521-A (JP)
Title: Switch circuit
Inventor: SATO HARUNORI
IPC: H03K17/0422
Filed: 1984-08-17
Abstract: PURPOSE:To prevent a switching transistor (TR) from being saturated after turning on and put a trailing-stage circuit in operation speedily by providing a circuit which generates a constant voltage for the TR. CONSTITUTION:One terminal of a resistor R1 is connected to the input voltage Vin of a switching circuit and the other terminal T0 of the resistor R1 is branched into two. The 1st and the 2nd diodes D1 and D2 are connected in series with one cable way and the base of a switching NPNTRQ1 is connected to a diode D2. Further, the other branched cable way connects with the collector of an NPNTQ2 and one terminal of a resistor R4, a resistor R3 is connected to the connection point between the base of the TRQ2 and resistor R4, and the connection point is connected to the emitter of the TRQ2. Further, a diode D3 which prevents a reverse current when the TRQ1 is off is connected between the TRs Q1 and Q2. Then, the constant voltage is generated by the TRQ2 and resistors R3 and R4 to prevent saturation when the TRQ1 turns on, speeding up the operation of the circuit connected to an output terminal T.
Patent JP-H0460831-A (JP)
Title: Data processor
Inventor: INO AKIYOSHI
IPC: G06F7/53
Filed: 1990-06-29
Abstract: PURPOSE:To easily handle a data arranging bytes in both a Big-Endian form and a Little-Endian form by providing a means to discriminate the byte arrangement of a multibyte length data and to output a byte arrangement instructing signal, and a multibyte length calculation logic computing element to select a digit carrying / borrowing signal from a signal outputted from a high-order or low-order computing element. CONSTITUTION:The output of a register is connected to a multibyte length calculation logic computing element 3 without changing the arrangement of bytes. The multibyte length calculation logic computing element is composed of low-level ALU 30 for the unit of a byte. Carrying bits outputted form the respective low-level ALU are transmitted to the low-level ALU of the adjacent byte. The input carry to the low-level ALU is inputted from the carry of the adjacent byte after being selected to low-order byte/high-order byte or high-order byt/low-order byte according to the byte arrangement instructing signal. Thus, while supporting the byte arrangement both in the Big-Endian and Little-Endian forms and avoiding load in the case of access, the byte arrangement in both forms can be easily handled.
Patent JP-H11351289-A (JP)
Title: Deenergisation operating friction brake
Inventor: TAMURA HIDEKI
IPC: F16D55/28
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To increase the torque in a deenergisation operating friction brake, and to reduce the tapping noise due to the backlash in the rotational direction caused by the spline coupling of a hub width a disk, in particular, in the forward-backward rotational system. SOLUTION: The torque is increased by increasing the mean radius of friction surfaces 14, 14a of an armature 15 of a brake disk 13 with a plate 16, and the tapping noise is reduced by increasing the positional radius of an axially sliding part of a hub fixed to a rotary shaft with a brake disk or a friction bar, integrating the hub with the brake disk by a spring, or integrating the hub width the brake disk with an anisotropic member.
Patent JP-S6231603-A (JP)
Title: Depository for article to be delivered
Inventor: KIMURA MITSUO
IPC: B65G1/127
Filed: 1985-08-05
Abstract: PURPOSE:To assure delivery of an article to be delivered to a resident while he is absent by providing in a carrier cage of a lift a mobile truck on which a container is carried, disposing a plurality of depositories at the lowermost stage floor adjacent to the lift passage, and disposing delivery tables at stage floors other than the lowermost one. CONSTITUTION:When a delivery man inserts a card into a card reader 4a of a console panel 4 and pushes a console key, a carrier cage 10 of a lift 6 is called to a first stage floor 2b and stops there. Thus, an article to be delivered is put in a container 13 of a truck 14 in the carrier cage 10. Then, the truck 14 goes down to the lowermost stage floor 2a and further moves to temporarily put the article into a predetermined depository 3 according to a call signal of the console panel, and a supply confirmatory lamp 5a of a receiving console panel 5 of a corresponding consignee at any of the stage floors 2a, 2b,...2n is turned on. When the consignee inserts a card into an input card reader 5b according to the turning on, the lift 6 is actuated to call the truck 14 to a predetermined stage floor, so that the container 13 can be taken out on a delivery table 15a,...15n.
Patent JP-S5875604-A (JP)
Title: Combustion method for solid matter
Inventor: TAKAHASHI SEIICHI
IPC: F23C9/00
Filed: 1981-10-29
Abstract: PURPOSE:To efficiently and stably burn solid fuel and its unburnt content, by mixing the primary air in the unburnt content after it is collected from exhaust gas, and by spraying it into a furnace to burn from a pulverized fuel combustion nozzle together with the secondary air. CONSTITUTION:Solid fuel, having suitable particle diameters, is fed into a combustion furnace 1 by a fuel feeder 2, and is burnt with the air from a fan 6. While, unburnt content in combustion gas, discharged from the outlet of an exhaust gas duct 3 provided to the combustion furnace 1, is separated from the gas by an unburnt solid collector 4 provided in the middle of a duct 3, and is fed into a pulverized fuel feeder 5. The solid fuel in the state of pulverized matter is fed into an air mixer 7, where it is mixed with the primary air fed from a blast duct 8, and then, is sprayed into the combustion furnace 1 to burn from a pulverized fuel combustion nozzle 10, where it is further mixed with the secondary air being fed from a blast duct 9. With such an arrangement, combustion efficiency can be increased, besides, combustion is stabilized together with the decrease of dusty solid matter.
Patent JP-H0335987-A (JP)
Title: Non-interacting method for robot
Inventor: KAWAMURA TATSUYA
IPC: G05B19/4155
Filed: 1989-07-04
Abstract: PURPOSE:To greatly reduce a labor and time for the learning of the case of operating plural robots by using a sensor detecting the position of an arm and the projecting position of an upper and lower axes by being provided on the upper and lower faces of the arm and operating the plural robots base don a non-interacting algorithm. CONSTITUTION:Two robots re adjusted in the height of no mutual intervention with the use of a lift device 13 even if the 1st arm part 14 and 2nd arm part 15 of respective robot 11, 11a are operated. In this case the upper and lower axes of the robots 11, 11a are made telescopic in one direction only. As a result a user can prepare the operation program without being conscious of the intervention at all for the robots 11, 11a.