baber/WOPTO huggingface dataset:
Patent JP-H0381110-A (JP)
Title: Molding material and method for cleaning of die
Inventor: HONDA TOSHIYUKI
IPC: B29K63/00
Filed: 1989-08-24
Abstract: PURPOSE:To enable cleaning of a die simply and efficiently, by performing molding by making use of a molding material consisting essentially of amino resin, a filling agent and rubber and taking in a deposit on the surface facing on a cavity of the die. CONSTITUTION:A material consisting essentially of amino resin, a filling agent and rubber is constituted so that when the material is molded within a die, a deposit on the surface facing on a cavity of the same die is taken in a molded product. Since the amino resin possesses properties, which is apt to take the deposit in the molding material, and moreover a low cast the same is suitable for cleaning. A combined matter of the same with the rubber becomes apt to take in the deposit on the die by coupling holding properties of the amino resin with adhesion of the rubber. It is preferable to use an organic filling agent together with an inorganic filling agent as the filling agent. Those material are made into the molding material by performing mixing, kneading and crushing of them and granulating at need. Molding performed by putting the molding material into the cavity of the die.
Patent JP-H1064256-A (JP)
Title: Semiconductor storage
Inventor: TANIGUCHI KAZUO
IPC: G11C29/36
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage for maintaining the access efficiency of a memory device to the maximum, and suppressing the increase of a chip area to the minimum by providing a plurality of stages of auxiliary storages. SOLUTION: A memory cell array 102 accesses data via a write/read buffer 101, transfers one portion of data being stored in the array 102 successively to auxiliary memories 103a and 103b via a transfer gate according to transfer control signals S20a and S20b, and temporarily stores it at the auxiliary memory. Data retained at the auxiliary memory 103b are read via a read buffer 104a and are outputted to the outside independently via a read buffer 104b, thus improving the transfer speed and efficiency of data and suppressing the increase in a chip area to the minimum.
Patent JP-H0383272-A (JP)
Title: Transfer controller for optical pickup
Inventor: SUZUKI MOTOYUKI
IPC: G11B21/08
Filed: 1989-08-25
Abstract: PURPOSE:To stabilize a track jump even in the inclination state of a device by holding a signal corresponding to a relative dislocation between an optical beam immediately before access and a track center and supplying the signal to a linear motor in the middle of access. CONSTITUTION:The linear motor 17 is driven in a direction where an address difference is reduced in accordance with the output signal of a D/A converter 23. A shift detection circuit 24 outputs a pulse corresponding to the shift direction of the motor 17 and the number of shift tracks from a tracking error signal (t) and a reproduction information signal (u) and subtracts a value which is set in a counter 22. When the motor 17 shifts, the signal is transmitted from the counter 22 to an arithmetic circuit 15. The circuit 15 compares a present reproduction track address from the address signal reproduction circuit with an access track address. When they are the same, an S/H circuit 31 is set to a sample state and is set to a normal reproduction state. When a compared result is more than the prescribed number of tracks, a coarse retrieval action is repeated. When it is less than the prescribed number of tracks, a dense retrieval action by a jump action is executed.
Patent JP-S60111725-A (JP)
Title: Cold forming roll stand
Inventor: INOUE TAKESHI
IPC: B21D5/08
Filed: 1983-11-21
Abstract: PURPOSE:To rearrange rolls rapidly by installing spindles used for holding or releasing a roll or roll axis by sandwiching it in its axial direction between the spindles and restricting the mutual position in the axial direction of the roll or roll axis by the other spindle. CONSTITUTION:Housings 5a, 5b of a cold-forming roll stand are connected to each other by bolts 6, to hold rotatably a spindle 9a and a sleeve axis 8 by chocks 7a, 7b respectively, and a spindle 9b is installed movably in the axial direction by a feeding screw 11. The flange part 1a of one end of a roll axis 1 is rotatably held by a projection 9a1 of spindle 9a and a key 9a2, and a conical recess of the other end is held by a conical surface of the front end of spindle 9b. In this way, the mounting and dismounting of the roll axis 1 is performed by moving the spindle 9b in the axial direction while rotating the feeding screw 11. Thus, the rearrangement of forming rools of a roll stand is rapidly performed.
Patent JP-H0267722-A (JP)
Title: Manufacture of compound semiconductor thin film
Inventor: SHIMADA KATSUTO
IPC: H01L21/365
Filed: 1988-09-01
Abstract: PURPOSE:To epitaxially grow selectively III-V and II-VI compound semiconductor thin films in a free composition ratio at a low temperature of a substrate by a method wherein a mask consisting of a dielectric or amorphous semiconductor thin film is formed on part of the upper part of the semiconductor substrate and light irradiation is performed during the growth of the compound semiconductor thin films. CONSTITUTION:An SiO2 film 102 is deposited on a GaAs single crystal substrate 101 and an etching is performed to form a mask pattern. Then, the whole is put in an organic metal vapor growth furnace and if an epitaxial growth is performed while light 103 is irradiated, the growth of a GaAs crystal thin film 104 is generated on the exposed surface of the substrate 101 and a deposit is not obtained on the SiO2 film 102. In case the light is not irradiated, a poly GaAs film is grown on the SiO2 film 102. When a dielectric thin film (an SiO2, Al2O2 or SiNx thin film) or an amorphous thin film (an a-Si thin film) is used for a masking material, a selective growth is generated, but when a metal thin film or a compound semiconductor single crystal thin film is used, the selective growth is not generated. Moreover, it is necessary that the thickness of the mask is 10mum or thinner. Similarly, even in case other various compound semiconductor single crystal thin films are used, a selective growth is possible.
Patent JP-H0270058-A (JP)
Title: Stabilized superfine particle film forming device
Inventor: TSUKADA KATSURA
IPC: C23C14/24
Filed: 1988-09-01
Abstract: PURPOSE:To stably form a superfine particle film having a uniform thickness by feeding the superfine particles formed in a vacuum together with an atmospheric gas to a buffer chamber via a gas transporting pipe structure and feeding the particles at the stabilized transporting speed to a film forming chamber. CONSTITUTION:The raw material to be evaporated in a crucible 5 is heated and evaporated by a power source 4 in the atmospheric gas such as He from a gas source 3 in a superfine particle forming chamber 1 having an evacuating system 22. The superfine particles formed in such a manner are fed together with the atmospheric gas into the buffer chamber 27 of the gas transporting pipe structure 10 via pipes 14, 12. The transporting rate of the carrier gas is uniformized in this chamber and is passed preferably through a mesh of a prescribed diameter, by which the coarse particles are captured away; thereafter, the gas is fed through a pipe 15 into the film forming chamber 2 having the evacuating system 24. The above-mentioned superfine particles are ejected together with the atmospheric gas onto a substrate 7 from a spray nozzle 11. The superfine particle film 12 having the uniform film thickness is formed in this way on the above-mentioned substrate 7 on a moving stage 8 operated by a driving source 9.
Patent JP-H1093710-A (JP)
Title: Method and device for supplying mail box filter for individual
Inventor: ROCHKIND MARK MEIER
IPC: H04M3/50
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To allow a receiving person to control a selecting process by selecting a message depending on the importance and the subject, through the use of the extension of an address. SOLUTION: A message(MSG) communication platform receives MSG, and MSG address and optional MSG extension (S100) and tests whether a submail (SMB) exists (S110) with respect to the address. If it exists, the SMB address with respect to SMB extension is decided (S120), and if it does not exist, the received address or an MSG storage device corresponding to the address and the SMB address is decided (S130). Next, when a received address extension does not correspond to a prescribed address extension, MSG is stored as a normal MSG (S140) and when it corresponds, an MSG tag corresponding to address extension is decided (S160). Then MSG is linked with another MSG with the identical MSG tag (S180).
Patent JP-S59108956-A (JP)
Title: Output voltage correction for multiprobe eddy current type flaw detector
Inventor: KIMURA SHINICHIROU
IPC: G01N27/90
Filed: 1982-12-14
Abstract: PURPOSE:To correct variation in output voltage by providing a zero converging circuit comprising an A/D converter section, digital memory section, a D/A converter section, a differential amplification section and sampling/holding circuit in a signal processing circuit. CONSTITUTION:An input signal is first converted into a digital signal with an A/D conversion section 21, memorized into a digital memory sectin 22 at each coil output and then, the digital signal is outputted to a D/A conversion section 23 synchronizing input signals. After converted into an analog signal again with the D/A conversion section, a reference voltage and the input signal are outputted by a change component (DELTAx) only with a differential amplification section 24 and inputted into a sampling/holding section 25 to be sampled and held avoiding a transient state. The zero point coverging circuit is provided between the circuit 10 and a monitoring section 11 or a polar coordinate rotating section 9 and the circuit 10 to correct variation in the output voltage. A monitor image as obtained by XY display of an output signal through the zero-point converging circuit with the voltage division ratio set at 2/4 is so limited in the dispersion (within 0.15V) to be converged to zero point.
Patent JP-H0646752-A (JP)
Title: Method for packing solid-liquid mixture and device therefor
Inventor: SHIBAUCHI YOSHITO
IPC: A23L29/20
Filed: 1992-07-27
Abstract: PURPOSE:To eliminate variability of the number of solid materials in a solid- liquid mixture containing fragments of fruit by drawing out a liquid from flesh preserves by a separator in order to adjust the ratio of solid material and blending the liquid with a base mix. CONSTITUTION:Flesh preserves are sent from a tank 30 to a separator 24 and a mixture having an adjusted ratio of solid material is stored in a tank 33. A liquid discharged and separated by the separator is stored in a tank 39. A base mix is supplied from a base mix tank 41 to the tank 39 and blended by an agitator 40. The solid-liquid mixture in the tank 33 and the prepared base mix in the tank 39 are measured by metering devices 45 and 46, respectively, mixed by a blender 50 and packed into containers 47 on a conveyor 48.
Patent JP-H0561978-A (JP)
Title: Image processing device
Inventor: SAWADA TAKAYUKI
IPC: G06T11/20
Filed: 1991-08-30
Abstract: PURPOSE:To plot a rectangular pattern whose size can be set arbitrarily at high speed by hardware. CONSTITUTION:An address generation circuit 1 can designate the size of the rectangular pattern in the direction of (x) and that of (y) arbitrarily by using remainder in which x-coordinate and y-coordinate on which pattern plotting in an image is performed is divided by the size in the direction of (x) and that of (y) of the rectangular pattern with an (x) address and a (y) address, respectively, when plotting data in a pattern RAM 2 is read out, and performing the cycle shift of data with arbitrary length by a barrel shifter 3 with arbitrary length.
Patent JP-S59109102-A (JP)
Inventor: IWASA JIYUNICHI
IPC: A01B33/16
Filed: 1982-12-14
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-H0563362-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: AZUMA KEIJI
IPC: B32B37/16
Filed: 1991-08-30
Abstract: PURPOSE:To eliminate the irregularity of position deviation between inner layer members, and improve precision, by stitching peripheral parts of printed circuit boards with a specified thread and fixing them, in the state that the positions of printed circuits between layers of inner layer members where circuit patterns are previously formed are accurately aligned. CONSTITUTION:A resin-impregnated base member is sandwiched by two printed boards on which specified inner layer patterns are formed, and the inner layer circuit patterns are positioned. The whole peripheral sides of inner layer members are stitched and fixed by using an aromatic polyamide multifilament of 100-2000 denier. Resin-impregnated base members are arranged on both surfaces, and further conductor foils are stuck on the outer sides, thereby constituting one unit. A mirror plate is interposed between the units, and a plurality of the units are stuck. By heating and pressing the stuck units, a multilayered printed circuit board is completed. Thereby a multilayered printed circuit board wherein position deviation between inner layer circuit boards is very little can be obtained, and productivity also can be improved.
Patent JP-S6464631-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: OGAWA TOSHIO
IPC: G01N29/06
Filed: 1987-09-04
Abstract: PURPOSE:To obtain the display image of an organ, by detecting the contour of a noticeable image having an organ shape and obtaining the ultrasonic reflection signal thereof to display the same two-dimensionally. CONSTITUTION:The reflected signal from the interior of an object to be examined is received by the same caliber to be amplified by a receiving amplifier 4 and subsequently subjected to waveform processing by a signal processing circuit 6 through a receiving beam polarizing and/or converging delay circuit 5 to be inputted to the first digital scanning converter 7 and converted to a standard television scanning mode by said converter 7 to display a tomographic image on a B-mode display device 8. Next, the tomographic image is moved in a Z-direction by a control part 12 and a transmitter-receiver 1 and the reflected signal corresponding to each Y-coordinates is displayed on the basis of brightness from the X-Y tomographic image at Z=Z1. On and after, Z- coordinates are changed and the same processing is repeated with respect to a plurality of X-Y tomographic images to make it possible to obtain an S-mode image, that is, a two-dimensional image wherein the surface of an organ is developed.
Patent JP-S6375844-A (JP)
Title: Trouble recovery confirming system
Inventor: YOSHIDA CHIDORI
IPC: G06F11/22
Filed: 1986-09-18
Abstract: PURPOSE:To quickly and accurately confirm trouble recovery by automatically generating test data of trouble if device abnormality occurs in the system of an electronic computer or the like and running this test immediately when a maintenance operator recovers the trouble part. CONSTITUTION:A test data automatic generating mechanism 12 always takes in log data 14 related to a storage device 10 and cyclically stores this data in a memory. If trouble occurs in the storage device 10, the log data memory is read out to obtain the information of the error position, an event code, and log information. The maintenance operator watches this log data 14 to perform the recovery. The test data automatic generating mechanism 12 generates seek information, a data pattern, and initializing information from position information, the event code, and log information respectively. A test data generating part generates test data based on them. After recovering trouble, the maintenance operator performs the test with said generated test data.
Patent JP-H1152384-A (JP)
Title: Orienting method of liquid crystal, production of liquid crystal element, and liquid crystal element and display device by that production method
Inventor: NOGUCHI KOJI
IPC: C09K19/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress irregularity in characteristics of an element, to realize a wide driving margin and to obtain an excellent display device by keeping a liquid crystal for >=10 hours at the temp. where the liquid crystal shows a specified layer distance in a chiral smectic phase. SOLUTION: A liquid crystal 5 heated to show an isotropic phase is injected into a cell and then cooled to show a chiral smectic phase. In the temp. range for the chiral smectic phase, the layer distance dA of the liquid crystal at a first displacement temp. near the phase transition temp. where the layer distance of the smectic liquid crystal begins to decrease, the layer distance dmin at a second displacement temp. lower than the first displacement transition temp. during the temp. is decreased, where the layer distance of the smectic liquid crystal begins to increase, and a certain layer distance d in the chiral smectic phase satisfy the relation of (dc1 /dA)-(dmin /dA)>=0.003. The liquid crystal 5 is kept at the temp. where the liquid crystal has the layer distance dc1 above described for >=10 hours, preferably >=100 hours.  Thereby, irregularity in orientation is suppressed, and as a result, the obtd. liquid crystal element has a wide driving margin.
Patent JP-S6374660-A (JP)
Title: Manufacture of thermal head
Inventor: NAGANAMI WATARU
IPC: B41J2/335
Filed: 1986-09-18
Abstract: PURPOSE:To form many head patterns continuously, by a method wherein the head patterns are formed at a specific interval on a long film, only a good product part being cut by a specific length and it is fixed to a substrate. CONSTITUTION:A resist is continuously coated on a long film 11 in a resist coating process 20, and the resist is solidified in a baking process 21. Mask patterns are transferred onto the film 11 at a specific interval in an exposure process 22. Then, after obtaining a specific resist pattern in a developement process 23, the close adhesion of the resist film 11 is made fully by heating in a baking process 24, and a heating unit film 12 is formed on the film 11 on which no resist pattern is formed in a plating process 25. Further, the resist on the film 11 which has become unnecessary is removed by peeling in a resist peeling process 26. Then, in order to form a load feeding unit film 13, the long film 11 is caused to flow to the resist coating process 20 and then to the resist peeling process 26, and individual electrodes 13a and a common electrode 13b are formed on the film 11. Thereafter, a good part of the film 11 is cut and sticked to a substrate 14.
Patent JP-2000056971-A (JP)
Title: High-speed arithmetic processor and recording medium
Inventor: IWATA YASUSHI
IPC: G06F9/45
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To execute a program in data dependency relation fast by extracting information on data dependency relation and performing static prediction when a source program is compiled, and dynamically predicting and selectively executing an instruction which is not solved so far and has high prediction probability at the time of execution. SOLUTION: A compiler 2 takes a morpheme analysis and a syntax analysis of a C source code 1 to generate a binary code. A simulator 4 registers in a profile image table 5 a pair of the line of an instruction in data dependency relation of an object to be predicted and a dependent instruction among instructions in data dependency relation. In the profile image table 5, the object instruction to be predicted among the instructions in the data dependency relation is registered. A compiler 6 generates a binary code 7 in execution form and registers an instruction code and a dependent instruction in the data dependence relation in the binary code in execution form corresponding to line numbers (address). The analysis and prediction of the source program and the fast execution of the compiled instruction in executable form are enabled.
Patent JP-H0557186-A (JP)
Title: Sheet-like oxygen absorbing body
Inventor: OMOTE KIYOTAKA
IPC: C09K15/06
Filed: 1991-08-30
Abstract: PURPOSE:To provide a sheet having oxygen scavenging properties capable of preventing erroneous eating, having no foreign body sensation, increased in an oxygen scavinging speed and oxygen absorbing capacity and not generating the leakage and detachment of an oxygen scavinging composition at all. CONSTITUTION:A mixture of polyolefin 1 and an oxidation catalyst 2 is subjected to melt extrusion molding to be formed into a sheet form to obtain a sheet like oxygen absorbing body absorbing 25-250ml/10g of oxygen. In order not only to enhance the oxygen permeability of the sheet in the cross-sectional direction thereof or the surface of said sheet but also to increase oxygen absorbing capacity, there is constitution such that perforation is applied or a filler is added.
Patent JP-S60111483-A (JP)
Title: Piezoelectric high molecular material
Inventor: SAKO JIYUNICHI
IPC: H01L41/193
Filed: 1983-11-21
Abstract: PURPOSE:To obtain an excellent piezoelectric material by further copolymerizing a specific substance with a vinylidene fluoride/trifluorethylene (VdF/TrFE) copolymer. CONSTITUTION:A high molecular piezoelectric material consisting of 40-95 mol% VdF, 5-60mol% TrFE and 0.1-15mol% hexafluoropropylene (HFP) displays excellent piezoelectricity. The high molecular piezoelectric material generally has said composition, but a composition preferable for displaying piezoelectricity is of 45-80mol% VdF, 15-55mol% TrFE and 0.1-10mol% HFP. A VdF/ TrFE/HFP copolymer also contains a multi-copolymer with which a small amount of fluoroolefin, such as ethylene tetrafluoride, vinyl fluoride, etc. are copolymerized as another copolymerizable monomer in order to denature the copolymer.
Patent JP-S60116216-A (JP)
Title: Surface acoustic wave device
Inventor: ODA KOUJI
IPC: H03H9/05
Filed: 1984-10-22
Abstract: PURPOSE:To adjust the amount of inductance even after forming of a pattern by opening the middle part of a pattern inductance, connecting middle parts by wire bonding and changing properly the place subjected to wiring. CONSTITUTION:The middle part of the pattern inductance 2 is opened in a surface acoustic device formed by providing an inductance 2 formed with a couple of input/output transducers 1 and a pattern on a board, and the connection by a wire bonding 3 at an open part is adjusted in matching with the capacitance of the transducers 1. When the larger inductance is desired, the part in the vicinity to the open part of the wire 3 is connected and when the small inductance is required, the depth of the open part is connected by the wire 3. Thus, the inductance is adjusted easily even after the formation of pattern.
Patent JP-S6279632-A (JP)
Title: Resin sealing device
Inventor: TANAKA SUEKICHI
IPC: H01L21/56
Filed: 1985-10-03
Abstract: PURPOSE:To prevent resin from flowing out on a lead frame by a method wherein a pressure-equalizing block, having a built-in plastic alloy, is provided between the platen and the metal molds of a pressing device. CONSTITUTION:A plastic alloy 11, which can resist the clamping pressure of press molds and absorbs the deformation of the upper platen 9, is provided between the upper platen 9 and the top force 7 of a pressing device. Said plastic alloy 11 is supported by a pressure-equalizing block 12. As a result, uniform press mold clamping pressure works on a chase block 1 even when the platen 9 is bent, because the pressure-equalizing block 12 having a built-in plastic alloy 11 is provided between chase blocks 1, and a uniform plane surface can be maintained without generation of a gap on the parting surface located between the top force 7 and the bottom force 6. Consequently, the outflow of resin can be prevented, and not only the removing work of flowed out resin to be performed after sealing process is unnecessitated, but also a highly precise resin sealing device producing no distortion on the metal molds can be obtained.