baber/WOPTO huggingface dataset:
Patent JP-H0335071-A (JP)
Title: Coating material for hybrid ic, coating method on hybrid ic and hybrid ic
Inventor: OMORI EIJI
IPC: C08L63/00
Filed: 1989-06-30
Abstract: PURPOSE:To provide a coating material containing an epoxy resin, a phenolic novolak resin, a cure accelerator and a styrene (derivative) and suitable for the production of a thin and highly reliable hybrid IC. CONSTITUTION:The objective composition contains (A) an epoxy resin having one or more epoxy groups in one molecule (e.g. a diglycidyl ether derived from bisphenol A and epichlorohydrin), (B) a phenolic novolak resin produced by using a p-alkylphenol (e.g. p-tert-butylphenol) as a raw material, (C) a cure accelerator (e.g. 2-ethyl-4-methylimidazole) and (B) styrene and/or a styrene derivative.
Patent JP-S5871889-A (JP)
Title: Preparation of anhydrous ethanol
Inventor: MIZUTANI EIICHI
IPC: B01D3/00
Filed: 1981-10-26
Abstract: PURPOSE:To improve the thermal efficiency in the preparation of anhydrous ethanol, by distilling and concentrating unrefined fermentation product in vacuum, adding an entrainer to the product, and distilling the mixture under pressure, wherein the vapor obtained from the top of the distillation column is used as a heat source. CONSTITUTION:The unrefined fermentation product is distilled and concentrated in the concentration column 12 under reduced pressure to obtain a composition near the azeotropic composition in an ethanol/water system. Toluene is added to the concentrate as an entrainer, and the mixture is distilled in the dehydration column 22 under pressure to separate anhydrous ethanol. The vapor obtained from the top of the dehydration column 22 is subjected to the heat exchange with the liquid contained in the concentration column 12 using the heat exchanger 33, and separated with a decanter 54 into the entrainer and water. The water-phase is sent to the concentration column 12 and the entrainer is introduced into the dehydration column 22. The objective anhydrous ethanol can be obtained from the bottom of the dehydration column 22.
Patent JP-S5696045-A (JP)
Title: Copper alloy
Inventor: SATOU TAKEHIKO
IPC: C22C9/00
Filed: 1979-12-28
Abstract: PURPOSE: To provide an inexpensive Cu alloy for a spring material with high tensile strength by preparing a Cu alloy contg. Ni, Sb and Zn in a specified ratio.  
     CONSTITUTION: A Cu alloy consisting of, by wt., 2W25% Ni, 1W6.5% Sb, 0W 10% Zn and the balance Cu is prepared. If necessary, 0.1W0.75% Nb or 0.03W 0.5% B may be added to the alloy. This Cu alloy is homogenized at about 800°C, cold-worked, and aged at about 400°C for about 1hr. Thus, the alloy is hardened and shows a high spring threshold value. Ce, Mo, Zr, Si or other element may be added in place of Nb or B. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5694559-A (JP)
Title: Quick access processing method for magnetic tape file
Inventor: KITABORI TSUNEO
IPC: G11B27/28
Filed: 1979-12-28
Abstract: PURPOSE: To quicken data processing of a multifile, by accessing file retrieval of the next processing in a shorter time, by the data file skipped over to now and the present head position.  
     CONSTITUTION: A central processing unit or magnetic tape controller 2 reads in required data file C at a magnetic head Z from a magnetic tape device 1, for processing. Next, in processing the file A, the central processing unit 2 references the file managing table in a storage device 3, to recognize the relation of location of files A and C, and the magnetic tape device 1 is started to control the location of magnetic head so that it comes at the head of the file A. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0920147-A (JP)
Title: Frame structure of sunroof for automobile
Inventor: NARUSE ISAO
IPC: B62D25/06
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To raise the strength of the frame of a slide type sunroof. SOLUTION: This frame structure has such structure that a front lateral frame 5 positioned halfway in longitudinal direction and a rear lateral frame 6 are attached across between the right and left frames 2 and 3 arranged in longitudinal direction at a fixed interval in the width direction of an automobile, and that a longitudinal center frame 7 is attached across between the front lateral frame 5 and the rear lateral frame 6.
Patent JP-S5961173-A (JP)
Title: Semiconductor storage device
Inventor: NAKANO MOTOO
IPC: H01L21/3205
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a fuse ROM, current capacity thereof is small, through which a fuse is blown out positively and the reliabilty of information writing thereof is excellent. CONSTITUTION:A dissoluble member layer is set up continuously along the irregularities of an insulating layer on the insulating layer, which is disposed on a semiconductor substrate and the surface thereof has an irregular section. The resistance of a dissoluble member disposed on the projecting sections of the insulating layer is made lower than that of a dissoluble member arranged in the recessed sections of the insulating layer. That is, the ions of an impurity, such as arsenic, phosphorus or the like are implanted in regions 13'' as projecting regions in the upper section of the fuse in polycrystalline silicon layer 13. According to the process, the resistivity of regions 13' to be blown out of the fuse decreases, a calorific value on preheating is reduced, and a temperature rise is equalized to the projecting regions 13' in the lower section of the fuse. The concentration of the impurity is determined so as to reach a desired specific resistance value.
Patent JP-S6328889-A (JP)
Title: Electrolytic protection method for pipe buried underground and piercing through reinforced concrete structure
Inventor: GOTO SHUNSUKE
IPC: F16L58/00
Filed: 1986-07-21
Abstract: PURPOSE:To easily carry out the electrolytic protection of a pipe buried underground and to easily detect corrosion and electrolytic protection by drilling a hole in a concrete wall in the earth near the part where the pipe pierces through the wall, properly combining an electrode for supplying electric current, a reference electrode, a probe for detecting corrosion and electrolytic protection, etc., and fitting them in the hole in a projecting state. CONSTITUTION:A pipe 2 buried underground pierces through the concrete wall of a reinforced concrete structure 1 having iron reinforcing bars 3. A hole 7 is drilled in the wall in the earth near the part where the pipe pierces through the wall. A tubular assembly 9 for electrolytic protection is fitted in the hole 7 in a projecting state and fixed in the concrete wall. The assembly 9 is composed of 1-3 kinds of components such as an electrode 12 for supplying electric current, a reference electrode 11 and a probe 10 for detecting corrosion and electrolytic protection so as to enable the supply of electric current, the measurement of electric potential and the monitoring of corrosion and electrolytic protection. Thus, the electrolytic protection of the pipe 2 buried underground is carried out.
Patent JP-H0255745-A (JP)
Title: Molding composition based on thermotropic polymer and reinforced with inorganic filler
Inventor: ARAN MORAN
IPC: C08K5/544
Filed: 1989-07-04
Abstract: PURPOSE: To obtain a molding composition useful for providing a molded product in which the anisotropy is reduced to improve the bending elasticity by containing a thermally interexchangeable polymer and a specified reinforcing inorganic filler.  
     CONSTITUTION: This composition contains a thermally interexchangeable polymer preferably consisting of a full aromatic polyester (amide), an alkyl aromatic polyester (amide), an aromatic polyazomethine, an aromatic polyester carbonate, or mixtures thereof, and a reinforcing inorganic filler which is a small disc-like crystalline inorganic filler with an average particle size of 0.5-400μm and a shape factor represented by the formula of 10-90, preferably, consisting of mica, natural talc, sintered talc or mixtures thereof. The filler is used in 20-60% to the total with the polymer, but when the average particle size is 20μm or less (e.g.; talc), it is used in 50-60%. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0336597-A (JP)
Title: Automatic player
Inventor: FURUGUCHI SATORU
IPC: G10H1/00
Filed: 1989-07-03
Abstract: PURPOSE:To enable automatic performance with diverse timbre by reading specific timbre data according to automatic performance data and generating a musical sound of specific pitch with timbre corresponding to the read timbre data. CONSTITUTION:A timbre data write means 205 reads timbre data indication signal from a musical sound generating means 210, for instance, or specified timbre data out of a recording medium and writes the read timbre data in a specific area of a timbre data storage means 203. Then an automatic performance data read means 212 reads specific automatic performance out of the recording medium in order. The musical sound generating means 201 reads the specific timbre data out of the timbre data storage means 203 according to the read automatic performance data and generates a musical sound of specific pitch with the timbre corresponding to the read timbre data. Consequently, an optional melody can be played automatically with optional timbre by using the automatic performance data and timbre data recorded on the recording medium such as a CD.
Patent JP-S6232399-A (JP)
Inventor: YAMAZAKI NAKAMICHI
IPC: G21F9/30
Filed: 1985-08-06
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-H05344391-A (JP)
Title: Compact universal head device
Inventor: HIDAKA MASARU
IPC: H04N5/222
Filed: 1992-06-04
Abstract: PURPOSE:To provide a compact universal head and also to improve sound proof effect by preventing influence to a control circuit due to oil leakage in the compact universal head. CONSTITUTION:This device is provided with a tubular main chassis 10 for forming the first container part 100 of machine driving components and a sub chassis 11 on a wall edge part connected to a projecting piece 12 at the periphery of the main chassis 10 for forming the second container part 200 of a control circuit board. Openings on the both sides at the time of connecting the main chassis 10 and the sub chassis 11 are hermetically sealed by a sideboard 30 to which sealing components are applied. By the sealing of only the first container part 100, effective drip proof and the sound proof can be performed, and by dual pipe construction with the second container part 200 provided at the periphery, the sound proof effect can be improved.
Patent JP-H03243393-A (JP)
Title: Paper feed mechanism of image forming apparatus
Inventor: KOIKE TADAO
IPC: B65H39/11
Filed: 1990-06-29
Abstract: PURPOSE:To miniaturize an apparatus itself and to efficiently feed paper at high speed by providing a common change-over mechanism alternatively switching over from the operation to stop of feed motion to the paper feed means in a forward direction feed path and the paper feed means in an orthogonal direction feed path. CONSTITUTION:The operation and stop of the feed motions in forward direction feed rollers 923-925 and an orthogonal direction feed roller 926 are alternatively changed over from one to another by a common change-over mechanism. Pinch rollers 923a-925a are brought into contact with the forward direction feed rollers 923-925 under pressure to feed recording paper from a forward direction feed path to an orthogonal direction feed path. When the recording paper reaches a predetermined position, the rollers 923a-925a are separated and the application of forward direction feed force is stopped. At the same time, a pinch roller 926a is brought into contact with the orthogonal direction feed roller 926 under pressure and the feed force in the orthogonal direction is applied to the recording paper and the recording paper is always rapidly converted in its direction at a definite position to be sent out to a sorter.
Patent JP-H0816851-A (JP)
Title: Automatic ticket examination machine
Inventor: HARADA JIYUNICHIROU
IPC: G07B15/00
Filed: 1994-06-30
Abstract: PURPOSE:To prevent a user having a non-contact card from taking away a magnetic card in a ticket examination machine which can process both the magnetic card and the non-contact card by holding the magnetic card inserted into an insertion port in a main body without discharging it to a discharge port while the user related to a non-contact card processing means is detected. CONSTITUTION:In the processing of the magnetic card C1, a magnetic head H1 reads data recorded in the magnetic card C1 while the magnetic card C1 is transported by a transportation mechanism 3, and CPU executes an arithmetic processing for ticket examination based on data which is read. When the magnetic card C1 is returned from the discharge port, entering/leaving data is written through a magnetic head H2 and a write content is checked by a magnetic head H3. The returned magnetic card C1 is held in a holding part until the user of the non-contact card C2 leaves from a ticket examination path. When the user of the non-contact card C2 leaves from the ticket examination path, the magnetic card C1 is discharged to the discharge port C2 and it is returned to the user.
Patent JP-S5698383-A (JP)
Title: Position control simulator
Inventor: ISHIDA KOUICHI
IPC: G05B23/02
Filed: 1979-12-29
Abstract: PURPOSE:To facilitate the operation check of the rotary position feedback control system of a motor by providing an acceleration or deceleration pattern generator simulating the acceleration or deceleration mode of the motor and a primary delay simulator simulating the transient response of the motor. CONSTITUTION:The acceleration or dceleration pattern generator 1 storing beforehand data representing the accelerating and decelerating characteristics of the motor and the primary delay circuit 2 simulating the transient response characteristics of the motor are provided, the output from the circuit 2 is compared with a threshold value in an absolute value circuit 3, which thereby detects the absolute value and the polarity thereof, which are converted by a voltage/frequency converter 4 into a pulse train of repetition frequency. This pulse train is applied through a 2-phase pulse generator 5 to a pulse phase inverter 6, and the operation of the pulse generator for detecting the rotating mode of the motor is simulated. Accordingly, switches S1, S2 are connected to the position controller 9 of the motor M, and thereby the adjustement and tests of the control device 9 can be conducted in the same manner as the actual machine.
Patent JP-S5960313-A (JP)
Title: Optical fiber gyro
Inventor: MASUDA SHIGEFUMI
IPC: H01S3/083
Filed: 1982-09-30
Abstract: PURPOSE:To obtain high detection sensitivity by making the direction of a polarized wave input to an optical branching and combining device coincident to the constant polarized wave direction of a fiber coil, making a clockwise and a counterclockwise light signal into single polarized waves respectively, and leading them out of the output terminal of the optical branching and combining device. CONSTITUTION:Light emitted by a laser diode 11 is made incident to a lens 16a through a lens 12, Glan-Thompson prism 13, lens 14, and phase plate 15; part of it is reflected by a half-mirror 17 and inputted to a monitor 18, and the remainder is passed through the half-mirror 17, a lens 20, and a rotation lens 21 to obtain light signals having a 90 deg. angle between planes of rotation to each other, which are inputted to a polarization-plane conservative fiber 23. The fiber 23 is a circle with a radius R and the light signals inputted from both ends 23a and 23b propagate in the fiber clockwise and counterclockwise, and is passed through the rotation prism 21 and reflected by the half-mirror 17 to be outputted through a phase plate 19. Namely, almost all the laser light propagates in the optical fiber and phase shifts occurs reversely, so the detection sensitivity close to a logical limit is obtained.
Patent JP-2001001058-A (JP)
Title: Production of metal face plate for siding material and press forming device
Inventor: WATANABE HARUKI
IPC: B21D22/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To improve design through a deep engraved pattern without having warpage, undulation by restricting four sides of a part to be formed of a metal band like plate and interposing a part of the inlet side of a pattern formed with a previous press forming between a die plate and a soft elastic body at this time of press forming. SOLUTION: By arranging end part pressure pads 35u, 35d, an inlet side plate pressure pad and a planar soft elastic body, four sides of a part to be formed of a metal band like plate 10 worked in one time press forming are restricted. Width direction both end pats are held between the upper side end part plate pressure pad 35u and the lower side end part plate pressure pad 35d, an inlet side part is held between an inlet side part upper side plate pressure pad and an inlet side part lower side plate pressure pad, an outlet side part is held between a planar soft elastic body, a joint pressure pad 34 and an outlet side soft elastic body. In place of the joint pressure pad 34 of a part facing a planar soft elastic body, a planar pressure pad can be used.  The planar pressure pad is made of a soft material such as a foamed resin and is arranged protruding, to a lower side uniform pressure plate 40d side with having a difference of steps of <=2 mm between a die plate 31 and itself.
Patent JP-S6235189-A (JP)
Inventor: MISAWA ROKURO
IPC: F16L1/024
Filed: 1985-08-07
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-H1015038-A (JP)
Title: Tray to be used for heat sterilizing treatment for plastic container
Inventor: SAKAI KEIZO
IPC: B65D25/02
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of container and to provide uniform heating sterilization by dripping hot water from the water pool part of prescribed depth formed on the lower porous nest plate surface of double bottom to the tray of lower step when hot water is supplied from the inlet part of a hot water spray. SOLUTION: A water tank type tray 2 to be used for the heat sterilizing treatment of a plastic container 1 is constituted to drip hot water from a water pool part 13 of depth for about 2-7mm on the surface of a lower porous nest plate 3 of the double bottom to the water tank type tray 2 of the lower step when hot water is supplied from the inlet part of the hot water spray. Therefore, while keeping the water level without directly hitting the plastic container 1 of the lower step, hot water overflows, returns to a circulation route, passes through a pump and a heat exchanger and circulates so as to be spouted from the hot water spray again with the suitable temperature and quantity. Thus, since the hot water is spouted from the hot water spray and dripped from the water pool part 13 without directly hitting the plastic container 1, the plastic container 1 is not deformed.
Patent JP-S5961251-A (JP)
Title: Data transmission system
Inventor: INAZAKI KENZOU
IPC: H04L12/46
Filed: 1982-09-29
Abstract: PURPOSE:To obtain a transmission system having no limitation to the number of terminals and the distance by coupling many networks each of which is obtained by connecting many terminals by using a coupler and transmitting data at the same protocol. CONSTITUTION:Data processors 11-65 such as personal computers and pocket computers are connected to transmission lines 1-8 in the same network. The transmission lines 1-8 are connected to other transmission lines through network couplers 120-560 to couple the terminals connected to each transmission line each other. Although the connection terminals pulled out from the devices 170, 580 are not shown in the block diagram, it is indicated that the network is expanded moreover. Thus, the number of terminals and the total extension distance of the networks can be increased infinitely.
Patent JP-S6065388-A (JP)
Title: Recording and reproducing system of information recording medium
Inventor: TAMADA TAKEO
IPC: G06K19/00
Filed: 1983-09-19
Abstract: PURPOSE:To improve the recording/reproducing reliability by using a photoelectric conversion system to perform the record/reproduction with no contact and by means of an information recording medium containing an IC chip and a laser memory and a reading part of the recording medium. CONSTITUTION:A card 11 contains an IC chip 16 of an information recording medium and a laser memory 17 which is capable of recording with large capacity. This card 11 is put into a card slit and fetched into a card reading/recording part 9 by a moving mechanism 33 to be set opposite to a reading/recording part 36. When data are delivered to the chip 16 from a CPU4, the CPU4 delivers the data to a laser driver and at the same time actuates a mirror driver to irradiate a beam to a phototransistor TR21. The beam irradiated to the TR21 is supplied to a CPU18 after photoelectric conversion. When data are delivered to the CPU4 from the chip 16, the signal given from the CPU18 is converted into an optical signal by an LED22 and irradiated. This irradiated light is converted into an optical signal by the LED22 and then converted into an electric signal by a phototransistor TR. This electric signal is amplified 43 and binary coded to be sent to the CPU4.
Patent JP-H07153921-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: GEN ZAITETSU
IPC: H01L21/822
Filed: 1994-07-25
Abstract: PURPOSE: To prevent the infiltration of hydrogen atoms into and to remove stored charges from a circuit device by inserting a shield plate between a protective film and the circuit device, the shield plate serving to prevent the infiltration of hydrogen and a charging phenomenon. CONSTITUTION: A shield plate 13 is formed by evaporating a conductive material on a first interlayer insulating film 8 and patterning the evaporated conductive material, so that an upper portion occupied by a MOS transistor can be covered. A protective film is formed on the upper portion of a second interconnection pattern by a passivation process. During this process, the plate 13 shields infiltration of hydrogen atoms and the like into the MOS transistor. After the manufacturing process of a semiconductor device is finished, charges stored during the passivation process can be removed through the supply of a predetermined potential or connection to a diffusion region 6 or 7.
Patent JP-H0852127-A (JP)
Title: Picture processing method and device to automatically detectkey point which is positioned on contour of object
Inventor: SHIERIFU MAKURAMUUEBEIDO
IPC: G06T1/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To determine the positions of two end points of aorta and the top of the left ventricle by storing an intensity value of each pixel in a two dimensional matrix form and data of a region of an object referencing the detected key-pixel class and selecting, representing by vector and classifying the pixels of the issue on the contour inside and outside of the object. SOLUTION: Cardiac photographic imaging Io of left ventricle LV or three key pixels within the cardiac photographic imaging are the two ends of aortic valves K3, K4 and the top or edge K2 of the ventricle when positioned under diaphragm 11. The image Io is detected by 512×512 pixels and a processing to arrange these three key-pixels of digitized cardiac photographic images consists of three phases. The first phase is to classify into a number of anatomical regions and current pixel A0 (X, Y) is numbered by C1 , C2 ... corresponding to specific anatomical regions of the left ventricle. The second phase consists of removal of an erroneous warning. Finally, the coordinates of only three key pixels K2 , K3 , K4 are determined.