baber/WOPTO huggingface dataset:
Patent JP-H04199472-A (JP)
Title: Computer support design device
Inventor: NAGAO MAKOTO
IPC: H05K3/00
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the man-hour for the preparation of the beta patterns by preparing the index data for dividing the beta patterns and dividing the beta patterns by referring to this index data. CONSTITUTION:A beta pattern memory circuit 1 for preparing the beta patterns en bloc and a beta pattern read circuit 2 for taking a beta pattern out of the memory circuit 1 are provided. A division and processing circuit 3 for comparing with a division index memory circuit 4 for a beta pattern read from the read circuit 2 and performing division processing for the beta pattern and a beta pattern registration circuit 5 for registering the result obtained in the memory circuit 1 by the circuit 3 are provided. Thus, as the beta patterns are divided based on the division index data after the beta patterns are prepared en bloc, the dividing width can be freely set and the man-hour for preparing the beta patterns can be reduced.
Patent JP-H07189780-A (JP)
Title: Catalyst deterioration diagnosis device for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: F02D41/14
Filed: 1993-12-28
Abstract: PURPOSE:To secure diagnosis opportunity of catalyst deterioration by comparing output fluctuation frequencies of first and second sensors detected by an output fluctuation frequency detection means, and judging deterioration of exhaust purifying catalyst, even when control points are different at upstream and downstream sides of the catalyst. CONSTITUTION:An output fluctuation range detection means 12 detects an output fluctuation range of a second oxygen sensor 17 on a downstream side. The air-fuel ratio control property correction means 12 corrects air-fuel ratio feedback control by the air-fuel ratio feedback control means 12 for making the output fluctuation range of the second oxygen sensor 17 on the downstream side approach a specified output range including an output level corresponding to a target air-fuel ratio. A fluctuation frequency is detected by the output fluctuation frequency detection means 12, which frequency has a boundary composed of target air-fuel ratio corresponding values of outputs of upstream and downstream oxygen sensors 16, 17. The output fluctuation frequencies of the first and second oxygen sensors 16, 17 are compared to each other, and deterioration of an exhaust emission catalyst 10 is judged by the catalyst deterioration diagnosis means 12.
Patent JP-H03194905-A (JP)
Title: Manufacture of magnetic metal powder for magnetic recording
Inventor: MIYAZAWA KOKICHI
IPC: G11B5/842
Filed: 1989-12-22
Abstract: PURPOSE:To obtain magnetic metal powder for suppressing baking in a particle and between particles and damage in a particle shape and with high coercive force with small Lc in a simple process treatment by performing addition of boride compound and specific heat treatment prior to heat reduction treatment of metal compound mainly containing hydrous iron oxide or iron oxide. CONSTITUTION:Prior to heat reduction treatment of metal compound mainly containing hydrous iron oxide or iron oxide, the metal compound is subjected to addition of boride compound and heat treatment at 350 to 750 deg.C in a gas atmosphere with steam partial pressure of 100mmHg or higher. For example 100g of dry gasite powder with aluminum hydroxide and nickel hydroxide and 5.4g of boric acid are crushed and mixed into needle-like alpha-FeOOH powder with a specific surface of 90m<2>/g, an average longitudinal axis diameter 0.18mu and an axial ratio of 9, and after the crushed and mixture is molded, it is put into a lateral rotary furnace where it is heated for 2 hours at 600 deg.C while nitrogen gas containing steam of 24mmHg is passed. Then the mixture is put into a muffle furnace and heated for 2 hours at 700 deg.C in the atmosphere. Then it is put into a vertical reactor where it is subjected to reduction reaction at 450 deg.C under a steam flow.
Patent JP-H09180468-A (JP)
Title: Associative storage
Inventor: ICHIKAWA TOMOHARU
IPC: G11C15/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while speedily retrieving information from a large-capacity associative storage. SOLUTION: A string table for indicating a dynamic dictionary which is constructed by, for example, a data compression algorithm is stored at a memory array 2 in words, the string table is referred to from retrieval data being retained at a K register 3b, and the agreement between the retrieval data and data to be retrieved is detected by a coincidence detection circuit array 4 with a coincidence detection circuit for independently detecting for each word.  At this time, the start position of retrieval range is determined from the value of an Ω register 3a by a retrieval range limiting circuit 6 and at the same time the end of the retrieval range is determined from the value of a table pointer Tp, and the determined value is reported to a retrieval operation determination circuit 5, thus activating the coincidence detection circuit of a coincidence detection circuit within the retrieval range determined by the retrieval operation determination circuit 5.
Patent JP-2001153177-A (JP)
Title: Dynamic vibration absorber
Inventor: KIMOTO KOICHIRO
IPC: F16F15/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic vibration absorber causing no tuning difference even in a microscopic deformation range, easy to manufacture and install, with excellent durability and maintenability. SOLUTION: This dynamic vibration absorber is constituted in such a way that a weight is rockingly suspended from a structure via plural suspending materials, a damper is continuously arranged on the weight, vibration of the structure is converted into amplitude, and the amplitude of the weight is absorbed by the damper to reduce the vibration of the structure. In this absorber, steel bars 15 are adopted as the suspending materials, at least the upper ends of the steel bars are not supported by a pin, and are rigidly joined to the structure by fixing means 11, 12, 13, 14 such as a nut.
Patent JP-2001151203-A (JP)
Title: Coin wrapping machine
Inventor: SHINBASHI SHINICHIRO
IPC: B65B11/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a coin wrapping machine which can rapidly cope with such an accident that a package of coins with excess or lack of coins has been prepared and mixed with a normal package by making the package with excess or lack visually distinguishable from the normal one. SOLUTION: The coin wrapping machine includes a control means 54 for causing a wrapping paper rolling and tightening means 9 to wind the wrapping paper once again or a plurality of times when an excess or lack in coins of a single package of coins is detected by excess or lack detection means 26, 43. Thus when there is an excess or lack in the number of coins, more wrapping paper than usual is wound and tightened, whereby the package with an excess or lack can be visually distinguished from the normal one.
Patent JP-H11167673-A (JP)
Title: Rental device
Inventor: KITAMURA HIDEAKI
IPC: H02J7/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an APD rental device which can uniform the use of APD which a worker carries by providing plural holding parts holding rental objects and a designation means designating one of the holding parts and permitting the designation means to designate the holding parts in a prescribed order. SOLUTION: The rental device 1 is provided with APD pockets 3 being the plural holding parts holding APD 2 being the rental objects and the designation means designating one of the holding parts. The APD pockets are provided with LED 4 being display means. In the device, the designation means designates the APD pockets 3 holding APD 2 which the worker carries in the prescribed order. Since the designation means designates the APD pockets 3 in the prescribed order, control which an installing person desires is realized. The rental object has a peculiar identification code and the designation means designates the recognition code of the rental object instead of the designation of the holding part.
Patent JP-H11168009-A (JP)
Title: Laminated filter
Inventor: ORIHARA MASASHI
IPC: H01F27/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a laminated filter in which input/output terminals for a signal line do not face opposite each other and with which the analysis of the inductance of a coil and the capacitance of coils can be made easily. SOLUTION: In a laminated filter, a pair of leads 4b-1, 4b-2, and a pair of leads 4e-1 and 7e-2 are formed symmetrically with respect to internal circuit contacts C0 , c10 at both ends of a signal line coil, respectively. A pair of leads 4e-3 and 4e-4 are formed symmetrically, with respect to an internal circuit contact C11 at an end of a ground line coil. The pattern of the signal line coil and that of the ground line coil are formed on the same layer, with their windings arranged in the same direction and with a pattern of each coil being symmetrical. An inductor is formed by interconnecting the layers. The signal line coil is wade to face opposite the ground line coil between insulating layers. A capacitor is formed through this confronting part.
Patent JP-H06164230-A (JP)
Title: Glass antenna for car
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1992-11-20
Abstract: PURPOSE:To prevent the change of an impedance caused by the frequency and to secure the constant receiving sensitivity by setting a leader line between an antenna conductor and a defogger and to secure the matching of impedances between the antenna conductor and a coaxial cable. CONSTITUTION:A glass antenna for a car is provided with a leader line 1 which partly extends an antenna conductor 2 used for reception of the FM broadcast bands, a feeding point 3, a short circuit line 4 which is used as necessary, a heater line 5, a bus bar 6 which can feed the line 5, a glass plate 7 used for the rear window of a car, an auxiliary T-type antenna line 8 which actuates a defogger for the AM broadcast, the high frequency coils 10a and 10b, a choke coil 11, a capacitor 12, and a battery 13. The line 1 can also serve as a matching element. Thus it is possible to secure the matching between the impedance of the conductor 2 and the characteristic impedance of a coaxial cable connected the feeding point 3.
Patent JP-H10177774-A (JP)
Title: Disk device and portable electronic equipment
Inventor: WAKAMATSU HIROAKI
IPC: G11B21/21
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a device which suppresses damage of heads and disks to the minimum independently of environment variation by detecting operational environment of a disk device and outputting a detected signal, while varying the number of rotations of a disk by controlling a rotation means when a detected signal is deviated from the prescribed range, and controlling quantity of floating of a head from a disk to a fixed value or more. SOLUTION: A disk device comprises a disk enclosure 1 and a control section 21. A host section 31 is connected to a hard disk controller 22 of the control section 21 through an interface 29. The hard disk controller 22 supplies a write- command and write-data from a host device 32 through the interface 29 at the time of writing data in a magnetic disk 7. The write-data is stored in a cache memory 24 used as a buffer memory temporarily. The write-command is supplied to MPU 25.
Patent JP-2000163069-A (JP)
Title: Waveform reproducing device
Inventor: KIKUMOTO TADAO
IPC: G10L21/045
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To perform the processing not making a reproducing musical sound signal unnatural and to perform the time base companding processing without delaying the sound generation start timing by providing a waveform forming means and a control means controlling so as to start the waveform formation by the waveform forming means from a waveform on a position of corresponding mark information. SOLUTION: A CPU 1 performs the whole control of a device such as the control of a digital signal processor(DSP) 8, the state detection processing of an operation piece group 6 and a keyboard 4. Then, when an operator inputs reproducing speed information showing a reproducing speed of the waveform data by a speed information input means, the time information showing the position of a waveform on the time base is generated by a time information generation means. When the time information arrives at the position of the mark information showing the position on the time base in the waveform data, the CPU 1 controls so as to start the waveform formation in a formant system by the waveform forming means from the waveform on the position of the answering mark information.
Patent JP-H07202630-A (JP)
Title: Surface wave device
Inventor: WATANABE TORU
IPC: H03H9/25
Filed: 1993-12-28
Abstract: PURPOSE:To form structure for surely preventing electrodes from being short- circuited when a surface wave element is mounted on a fitting substrate by a face down system while using a liquid-state conductive bonding member such as soldering. CONSTITUTION:Concerning the surface wave device for which a surface wave element 11 is mounted on a fitting substrate 2 by the face down system, an insulated layer 16 thicker than terminal electrodes 17c and 17d is formed between the terminal electrodes 17c and 17d on a surface wave substrate 12. Thus, the terminal electrodes 17c and 17d are prevented from being short- circuited by a conductive bonding member 19.
Patent JP-H05152849-A (JP)
Title: Direct digital frequency synthesis circuit
Inventor: HORI HIDETOSHI
IPC: H03B28/00
Filed: 1991-11-27
Abstract: PURPOSE:To suppress a level of an undesired signal component in the direct digital frequency synthesis circuit with respect to a level of a main signal component. CONSTITUTION:The circuit is provided with plural reference frequency sources R1, R2,..., a selector SEL selecting one frequency among them, a logic adder ADDER, a flip-flop FF latching an output from the ADDER in a timing of a frequency outputted from the SEL and giving the latched signal to one input of the ADDER, a D/A converter D/A converting an output from the FF into an analog quantity, an increment quantity setting section DN giving an increment to the other input of the ADDER and a control circuit CONT changing the increment of the DN and the output of the SEL synchronously with each other.
Patent JP-2001151720-A (JP)
Title: Diphenyl ether halide compound
Inventor: SASAKI MASAOMI
IPC: C07C43/295
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain an aryl halide compound useful as an intermediate for producing several materials. SOLUTION: This compound is represented by the general formula (1) [wherein R1 is H or an alkyl; and R is H or a (substituted) alkyl].
Patent JP-H05148410-A (JP)
Title: Thermosetting resin composition and semiconductor device
Inventor: SHIOBARA TOSHIO
IPC: C08L63/00
Filed: 1991-11-26
Abstract: PURPOSE:To provide a thermosetting resin composition containing a fluorene type epoxy resin and a dicyclopentadiene-modified phenol resin as essential components, having excellent flowability and adhesiveness, and capable of providing highly reliable semiconductor devices. CONSTITUTION:A thermosetting resin composition suitable for sealing semiconductor devices comprises (A) an epoxy resin component containing 5-100wt.%, preferably 10-100wt.%, of a fluorene type epoxy resin of formula I and arbitrarily some other epoxy resin (preferably a naphthalene ring-containing epoxy resin), (B) 20-100wt.%, preferably 40-100wt.%, of a dicyclopentadienemodified phenol resin of formula II (R' is 1-6C alkyl; n is an integer of 0-15), and arbitrarily some other phenolic resin (preferably a naphthalene ring-containing phenolic resin) in a (the epoxy groups of A)/(the OH groups of B) ratio of 0.5-2, preferably 0.8-1.5, and preferably further a silicone-modified copolymer, a curing accelerator, etc.
Patent JP-H09151436-A (JP)
Title: Device with ship holding mechanism for enabling ship to go offshore and come alongside pier
Inventor: MIZOURA MASARU
IPC: E02B3/20
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To enable a ship to go offshore and come alongside the pier without using a tug boat. SOLUTION: A crane 4 which enables a ship to go offshore and come alongside a pier and is installed on a pier 3 is provided with an arm 5 capable of sluing, and a holding pillar 8 is fitted to a ship holding mechanism 7 movable along the arm 5, so as to be rotatable and vertically movable. The ship holding mechanism 7 is coupled to a ship 6 via an electromagnet 9 mounted on the lower end of the holding pillar 8. According to this construction, the ship 6 can come alongside the pier 3 without using a tug boat by moving the ship holding mechanism 7 near the pier 3.
Patent JP-H06188195-A (JP)
Title: Vapor browth device
Inventor: HATA MASAHIKO
IPC: H01L21/31
Filed: 1992-12-16
Abstract: PURPOSE:To provide an optimum distribution in film thickness at low costs by making a susceptor tube and a spray tube conical or pyramid-shape whose sectional areas gradually increase toward the downstream of gas, so that the increase ratio of the sectional area for the spray tube is smaller than that far the susceptor. CONSTITUTION:Three or more substrates 1 can be placed on a susceptor 2, and it is pyramidal or barrel-like whose diameter of sectional area increases in the direction from the upstream end to the downstream end of a substrate placing part. The flaw path sectional area of the spray tube 4 that introduces material gas an to the substrate 1 gradually increases in the direction from the upstream part to the downstream part, and in addition, the increase ratio of the flow path sectional area toward downstream is smaller than that of susceptor 2. Further, as for the flow path sectional area of the gap between the spray tube 4 and the susceptor 2, the ratio of sectional area between at the upstream end of the substrate and at the downstream end of the substrate is taken as 0.4-1.2. With this, growth condition for a thin film having good constancy can be lowered in cast.
Patent JP-H05170828-A (JP)
Title: Ethylene copolymer and resin composition containing same
Inventor: ISHINO IWAO
IPC: C08L23/08
Filed: 1991-12-19
Abstract: PURPOSE:To provide an ethylene/unsaturated silane compound copolymer having a high crosslinking rate and excellent processing stability and storage stability. CONSTITUTION:Ethylene is copolymerized with a trimethoxysilylalkene of the general formula: (CH3O)3Si(CH2)nCH=CH2 (wherein n is an integer of 2-10) to produce an ethylene copolymer having an unsaturated silane compound content of 0.001-15wt.%, a molecular weight distribution (Mw/Mn) of 20 or below, a melt flow rate of 0.1-20g/min and a chlorine content of 0.5wt.ppm or below.
Patent JP-S63230789-A (JP)
Inventor: JIEEMUSU DABURIYU SHIYUUSU
IPC: C10L9/00
Filed: 1987-12-28
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-H06188208-A (JP)
Title: Diffusion furnace device
Inventor: SAWAMURA MASAHITO
IPC: H01L21/22
Filed: 1992-12-17
Abstract: PURPOSE:To avoid the indicated temperature slipped from the actual temperature in a heater caused by the temperature fluctuation in a connecting terminal part between a thermocouple detecting the heater temperature and a compensating conductor within the title diffusion furnace device. CONSTITUTION:The title diffusion furnace device is provided with a temperature sensor 7 detecting the temperature fluctuation in a connecting terminal part 3 and a correcting circuit 6 correcting the electromotive force of a thermocouple 2 based on the detected temperature. In such a constitution, the actual temperature in a heater 5 can be precisely monitored regardless of the temperature fluctuation in a connecting terminal part 3.
Patent JP-H03226425-A (JP)
Title: Method and device for manufacturing pack
Inventor: HAINTSU FUOTSUKE
IPC: B31B3/00
Filed: 1990-11-30
Abstract: PURPOSE: To fold a blank portion by curving a front wall of a pack on which a part of the blank, particularly the front wall of a collar set is attached in an arched manner temporarily, and shortening the effective length of a part of the blank. CONSTITUTION: An uncut connecting section 13 is folded into a Z-shape, and a collar 11 is folded over a pack blank 10. A front wall 12 is connected with a bottom wall 14, a rear wall 15, a rear wall 16, a ceiling wall 17 of a cover and a front wall 18 of the cover in the longitudinal direction of the pack blank 10. A horizontal tab 19 is moved together with a horizontal tab 21 of the cover, and a blank portion of a side section is fixed on the position forming the V- shape to the side wall of a cigarette block 26. The front wall 12 is folded to the upper face of the cigarette block 26 together with a horizontal tab 27 of the collar, and the horizontal tab 27 is inserted into a clearance. When the front wall 12 is folded on a folding line 29, the front wall 12 is deformed together with the collar 11 to shorten the effective length of the blank portion.  The horizontal tab 27 of the collar can be inserted between a horizontal tab 21 of the cover and a content of the pack by shortening the effective length of the front wall 12.
Patent JP-H11165202-A (JP)
Title: Cutting and machining device
Inventor: YONEKAWA KATSUJI
IPC: B23B29/24
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To connect a rotary drive shaft with a tool hold shaft in a good condition in a cutting and machining device which selectively rotates a plurality of tool hold shafts held on a turret. SOLUTION: A tool hold shaft 14 positioned at a connection position corresponding to a rotary drive device 20 is connected with a rotary drive shaft 22 and is rotated by the device 20 due to the intermittent rotation of a turret 10. An intermediate member provided with a projecting part capable of traveling in a first direction is fixed on the shaft 22, and a recessed part capable of traveling in a second direction for the intermediate member is provided in the tool hold shaft 14. In result it is possible to engage the projecting part with the recessed part reasonably and connect the tool hold shaft 14 with the shaft 22 in a good condition, even if the tool hold shaft 14 and the shaft 22 are not positioned at the concentric position with precision.
Patent JP-H03196997-A (JP)
Title: Paper cutter
Inventor: TERAGAKI TAKESHI
IPC: B26D1/14
Filed: 1989-12-26
Abstract: PURPOSE:To simplify a structure as a whole as well as to enhance the extent of durability in a cutting edge by grinding a cutter tip with a sharpener plate together with movements of a motor-driven rotary cutter where both large and small parts of a distance of up to a turning center, installed in a movable body supported by a guide bar are continued. CONSTITUTION:A sheet of paper is fed in space between the upper part of a sharpener plate 35 and a rack 26 in the state that a rotary cutter 33 has approximated to a fixed block 23 or 24 and it is stopped at the specified spot. Next, a motor 28 is rotated while a pinion 32 is rotated via gears 29, 31 and a turning shaft 30, and a movable body 27 is moved along a guide bar 25. The rotary cutter 33 is rotated together with the turning shaft 30, and it is pressed to the sharpener plate 35 by those of movable body 27, motor 28, gears 29, 31, weight 34, turning shaft 30, pinion 32 or the like whereby the paper is favorably cut off, and a cutter tip is ground at once by the plate 35. The rotary cutter 33 is formed into an ellipse of length/breadth > 2 or so and it rotates at a high speed and, what is more, a 1/2 length distance, where force for pushing the paper downward is large enough, sharply becomes longer than a 1/2 breadth distance, so that it cuts the paper downward all the time, thereby preventing any movement of the paper in the traveling direction of the rotary cutter 33.