baber/WOPTO huggingface dataset:
Patent JP-S60124343-A (JP)
Title: Ion implantation device with rutherford scatter measuring instrument
Inventor: TOKIKUCHI KATSUMI
IPC: H01J37/08
Filed: 1983-12-07
Abstract: PURPOSE:To obtain an instrument to be used for rutherford scatter analysis during ion implantation by, as a high-frequency four-electrode accelerator, providing an external resonant accelerator capable of switching the kind of accelerated ion through the changing of applied frequencies or arranging plural high-frequency four-electrode accelerators each for exclusive use for a specific kind of ion. CONSTITUTION:A rutherford scattered particles measuring instrument 9 and a multi-channel analyzer 10 are set in an ion implantation chamber, and an external resonant accelerator 5' is used as a high-frequency four-electrode accelerator to supply an electric power to two pairs of opposed electrodes from an independent power source. In this case, it is designed such that, with the use of a frequency-switching regulator 8' and a gas switching device 1'', P<+> ion can be accelerated and implanted during ion implantation, and He ion can be accelerated to hit on the base plate during rutherford scatter analysis, for example.
Patent JP-S61109460-A (JP)
Title: High voltage power source
Inventor: TAKAHASHI KAZUYOSHI
IPC: H02M3/28
Filed: 1984-11-02
Abstract: PURPOSE:To obtain an output of waveform produced by superposing an AC on a DC in a compact configuration in a power source for intermittently controlling the primary side of a step-up transformer to produce a high voltage output at the secondary side by controlling the intensity of the high voltage output in accordance with the prescribed frequency. CONSTITUTION:In a power source for supplying a high voltage output to a load 18 connected with the secondary side by connecting a switching element 28 with the primary side of a step-up transformer 14 to intermittently flowing the primary side current, the secondary side high voltage output is controlled in accordance with the prescribed frequency. To this end, a high voltage current detector 29 is, for example, provided in the secondary side circuit to compare the detected output by an error amplifier 25 with a reference voltage generated from a reference voltage generator 30. The DC deviation value 31 in input to an AC oscillator 26 having the prescribed frequency to obtain a signal 32 produced by superposing an AC on a DC, Thereby controlling the controller 27 of the element 28.
Patent JP-2000055466-A (JP)
Title: Latent heat recovery type combustion apparatus
Inventor: SUZAWA KENTARO
IPC: F24H9/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a latent heat recovery type combustion apparatus in which neutralization of recovered condensation water is rapidly achieved, and wasteful use of a material is eliminated. SOLUTION: Strongly acidic water condensed in a latent heat recovery heat exchanger 14 is recovered with a reception dish 20 and is neutralized in neutralization processing means 30 and is discharged to the outside. The neutralization processing means 30 includes a neutralization tank 31, a first electrode 34, and a second electrode 32. The first electrode 34 comprises an assembly of many aluminum particles, and is connected with voltage application means 37 through a current collecting plate 33. When in a neutralization process positive voltage is applied to the particles 34, aluminum is ionized to neutralize the condensed water. Air blowing means 40 is connected with a bottom wall of the neutralization tank 31, and blown air passes through the current collecting plate 33 and stirs the particles 34 for promotion of ionization.  When the particles 34 are exhausted, they are replenished anew.
Patent JP-S59116717-A (JP)
Title: Liquid crystal cell
Inventor: MORINO OSAMU
IPC: G09F9/35
Filed: 1982-12-24
Abstract: PURPOSE:To decrease a cell gap by using a sealant incorporated therein with a spacer material in providing plural pieces of sealing walls in the cell. CONSTITUTION:Transparent electrodes are provided on a glass substrate 1, and after the substrate is subjected to an overcoating treatment of SiO2 thereon and then it is oriented. Two sealing walls 2, 3 are printed apart at a 4mm. space from each other on the glass substrate by using an epoxy resin incorporated thereon with fine particles of carborundum having 8 micron average grain size as a spacer. The width of the printing of each sealing wall is about 0.5mm.. Two sheets of such substrates are superposed and are calcined, whereby a liquid crystal cell is perfected. Each sealing wall is about 0.5mm. when printed but is at about 1mm. width as it is pressed in the state of forming the cell. When the cell gap of such liquid crystal cell is measured, it is average 10.5 micron and the uneven gap is + or -0.6 micron, thus the cell is substantially usable.
Patent JP-H0678079-A (JP)
Title: Charge information service system
Inventor: YOSHIKAWA YUKIKO
IPC: H04M15/00
Filed: 1992-08-28
Abstract: PURPOSE:To automatically give charge information relating to total call frequency or a total call rate in a specified period to a subscriber in each of call or occasionally. CONSTITUTION:This charge information service system has a network 11, a centeral control device 12 and a main storage device 13, the device 13 is provided with the 1st area 31 for registering integration starting time, the 2nd area 32 for recording integrated call frequency and the 3rd area 33 for recording an integrated call rate and the device 12 is constituted of a charge information editing operation part 21 for adding a call rate required for a call to the preceding integrated call rate, adding '1' to the integrated call frequency and writing respective added results in respective areas and a charge information part 22 for giving charge information in accordance with a subscriber's request.
Patent JP-S6472458-A (JP)
Title: Packed cell
Inventor: MURATA TOMOYA
IPC: H01M50/572
Filed: 1987-09-14
Abstract: PURPOSE:To improve the extent of productivity for a cell by packing a part or the whole part of a generating element made up of being electrically connected to each terminal surface of both positive and negative electrodes of the cell with a heat insulat ing material, and also packing it with thermoplastic resin or the like around this heat insulating material by means of a molding die. CONSTITUTION:One end of a metal plate 2 such as a nickeled stainless plate or the like is spot-welded on a negative electrode terminal surface of a flat cell 1 of a lithium cell or the like, and the other end of this metal plate 2 is connected to a lead body 4 for current takeoff use via a counterflow (charging) preventing diode 3. And, the lead body 5 is directly attached to a positive electrode terminal surface of the cell 1 by means of spot welding. And, a cell opposite surface of heat insulating moldings 6, 8 made of urethane foam resin, there are provided with recesses 6a, 8a in form corresponding to each form of the cell 1 and the diode 3, having each terminal of lead bodies 4, 5 projected, and these moldings 6 and 8 are stuck together whereby the cell 1 and the diode 3 are hermetically sealed. This joined molding is put into each cavity in a pair of injection-molded dies 9, 10 and fixed with resin 11, thus a packed cell is produced.
Patent JP-S6291672-A (JP)
Title: Variable delivery compressor
Inventor: NISHIZAWA KAZUTOSHI
IPC: F04B27/08
Filed: 1985-10-16
Abstract: PURPOSE:To convert to a smaller delivery easily, by converting a pressure adjusting device forcibly through a form variation device when the coolant temperature rises abnormally, in a compressor where reciprocating strokes of a piston can be operated by the signal pressure adjusted at the pressure adjusting device. CONSTITUTION:When a shaft 104 is rotated through an electromagnetic clutch 107, and a wabble plate 108 is swayed to reciprocate a piston 110, the coolant from an intake chamber 302 is compressed in a compression chamber 305, and exhausted to an exhaust chamber 303. In this case, a high pressure coolant and a low pressure coolant from the said chambers 305 and 302 are introduced to a high pressure chamber and a low pressure chamber 401 and 402 of a pressure adjusting device 400 respectively, and the both coolants are mixed at a mixing chamber 403 to make a signal pressure, which is introduced to a signal pressure chamber 101 through a passage 500. And, the pressure adjusting device 400 is composed to release a high pressure side valve 405 by an increased plus- power of a spring 412 of a form memory alloy, when the coolant temperature in a high pressure side linking route 404 rises over a specific value.
Patent JP-S61108899-A (JP)
Title: Rotary type fluid flow vacuum pump
Inventor: SHIMOI SABURO
IPC: F04F5/06
Filed: 1984-10-31
Abstract: PURPOSE:To enhance efficiency of a rotor, by connecting a suction chamber of a stator with an indraft port of an indraft element while protrusively providing toward the stator from an internal surface of the rotor a fluid flow regulating plate having a passing port for the indraft element to run through. CONSTITUTION:A rotor 3, having in its inside a stator 1 protrusively providing an indraft element 2, connects a suction chamber 6 of the stator 1 with an indraft port 10 of the indraft element 2. While the rotor 3 protrusively provides from its internal surface toward the stator 1 a fluid flow regulating plate 14 having a passing port 15 for the indraft element 2 to run through. By this constitution, the rotor 3 eliminates its deflection from a turning flow of fluid, and rotor power of the rotor 3 can be high efficiency converted into turning power of the working fluid.
Patent JP-S60125191-A (JP)
Title: Brushless dc motor
Inventor: GOTOU MAKOTO
IPC: H02P6/06
Filed: 1983-12-06
Abstract: PURPOSE:To eliminate the thermal damage of a transistor by detecting the temperature of a drive transistor and limiting the temperature rise. CONSTITUTION:A field magnet 1 is mounted on a motor movable unit. A current path to coils 2-3 is switched by drive transistors 5-7, and the magnetic flux of the magnet 1 is detected by a position detector 8 having Hall elements 41-43. The energization of the transistors 5-7 is controlled by a distributor 9 in response to the output of the detector 8. The temperatures of the transistors 5-7 are detected by a temperature detector 11, and inputs to the transistors 5-7 are controlled in response to the detected output.
Patent JP-H0573717-A (JP)
Title: Optical character reader
Inventor: KURITA MASAO
IPC: G06K9/20
Filed: 1991-09-11
Abstract: PURPOSE:To surely perform the segmentation of a character even when a character line is inclined against a document. CONSTITUTION:A zone division part 14 divides a zone into plural plates. A line detecting part 16 detect a line position on every plate. A line unifying part 20 performs the unification of the same lines based on the line position between adjacent plates. Furthermore, the line unifying part 20 performs the unification of a line between separate plates from the inclination of a unified line. A one-character detection/segmentation recognizing part 26 segments a character pattern from an image of range where the unified line can be housed, and performs recognition for it. Thereby, it is possible to accurately obtain a character recognition result.
Patent JP-S6473178-A (JP)
Title: Control device for variable capacity compressor
Inventor: MATSUOKA AKIO
IPC: F04B49/06
Filed: 1987-09-15
Abstract: PURPOSE:To obtain a control device for a variable capacity compressor having excellent control properties by providing an auxiliary control means supplementing the drive of a capacity varying mechanism for a compressor corresponding to a judging means judging the variation of control variables. CONSTITUTION:The capacity of a variable compressor 10 is controlled by a capacity control means depending on the thermal loading of refrigerating cycle. On the other hand, it is judged by a Judging means that the capacity of a variable compressor 10 is controlled by a control means, that is, the wobble plate 10d of a swash plate type compressor is driven. Then, the frequency of current driving a solenoid valve 10o is lowered corresponding to the aforesaid judgement so as to let the pressure in a crank room 10c be fluctuated for facilitating the movement of the wobble plate 10d.
Patent JP-S61110378-A (JP)
Title: Data recording system and reproduction system
Inventor: WAKIGAMI TSUKASA
IPC: G11B15/02
Filed: 1984-11-05
Abstract: PURPOSE:To prevent the same medium from being processed in the mixed mode of a data compression mode and a noncompression mode by recording a mark which indicates that data on a recording medium are recorded in compression mode at a specific position on the recording medium prior to the recording of data blocks. CONSTITUTION:Data is passed through a signal line 21 and inputted to a selector circuit 24 directly or after being compressed by a data compressing circuit 20, and compressed data and uncompressed data are selected; and an WR control circuit 26 adds ECC to generate various write data according to a control signal from an MP 50, and the data are converted by a modulating circuit 34 into data in NRZ-1 format, which are sent to a selector 33. The MP 50 receives a command from a host device through an interface control circuit 40, lowers the level of a control signal to an OR gate 36 to generate a data pattern on an output line 34, thereby recording a data compression mark 19.
Patent JP-S6292235-A (JP)
Title: Magnetic recording medium
Inventor: KOJIMA KUMIKO
IPC: C09D127/04
Filed: 1985-10-18
Abstract: PURPOSE:To improve the dispersibility of pulverized magnetic powder to ameliorate the electrostatic characteristic of the titled medium and to improve the electromagnetic transducing characteristic by providing a magnetic layer contg. magnetic powder and a vinyl alcohol-vinyl chloride copolymer on one surface of a nonmagnetic carrier. CONSTITUTION:The magnetic powder of gamma-Fe2O3 contg. Co, the vinyl alcohol- vinyl chloride copolymer, Al2O3 powder,a fatty acid, carbon black and a mixed solvent of methyl ethyl ketone and toluene are mixed and dispersed to form a magnetic paint. The paint is coated on the surface of the nonmagnetic carrier in specified thickness to furnish a magnetic coated film layer. The material is then calendered and slitted to obtain the magnetic recording medium. Consequently,the dispersibility is improved even with the pulverized magnetic powder, the electrostatic characteristic is ameliorated and high-density recording can be coped with.
Patent JP-H0394662-A (JP)
Title: High pressure-liquid treating device
Inventor: HORI KEIICHI
IPC: A23L5/10
Filed: 1989-09-08
Abstract: PURPOSE:To improve productivity and to compact a container itself by introducing a high pressure medium to an expandable wall laid in a high pressure-liquid treating container and treating a material to be treated by high pressure. CONSTITUTION:A material such as liquid or pasty food or drug to be treated is supplied to a high pressure container 1 and a high pressure medium is introduced from a liquid pressure generator 13 for pressurizing to the interior of an expandable wall laid at the end of the high pressure container to pressurize the material. Treatment such as intermittent pressurization, repeating pressurization, pressure retention, etc., is optionally carried out. The treated material is discharged from the container 1 by an outlet valve 6 (pilot back-flow valve) and a gas feed and exhaust valve 7 attached to the top or the end of the container.
Patent JP-H0279153-A (JP)
Title: Bus using right controller
Inventor: KIMURA MASAO
IPC: G06F13/362
Filed: 1988-09-16
Abstract: PURPOSE:To improve the throughput of a bus using right controller by changing the priority order of a processor to lower priority when the count value of a common bus occupying time, etc., exceeds a fixed quantity and giving bus using right to the processor in accordance with the changed priority order thereafter. CONSTITUTION:When a signal on a bus busy line Y indicates that a common bus is used, a counter 24 counts the time or the quantity of data transferred through the common bus and, when the common bus is continuously used for more than a prefixed quantity, produces a carry signal. Logic circuits 30A - 30C output a bus use enable signal onto the bus use enable line to the processor having the highest priority based on the priority order decided in accordance with the output signals of flip flops 27A-27C among the processors sending bus using requests to bus use requesting lines Q1-Q3 only when the signal on the bus busy line Y indicates that the common bus is not used. Therefore, the throughput can be improved.
Patent JP-H0279645-A (JP)
Title: System for controlling delimiter of communication control equipment
Inventor: MIYAKE TAKESHI
IPC: H04L29/06
Filed: 1988-09-16
Abstract: PURPOSE:To handle even a reception telegram in which the final character becomes unstable by instructing additional code length subsequent to a delimiter corresponding to a delimiter code. CONSTITUTION:The delimiter code is stored in a delimiter code storage area 2a, and the additional code length corresponding to the delimiter code is stored in a code length storage area 2b. A communication control equipment 2 stores the reception telegram from a communication path 5 in the data storage area 3a of a main memory device 3, and compares a reception character with the delimiter code stored in the storage area 2a, and recognizes one reception character of the telegram in the case of coincidence obtained between them. After that, the additional code length corresponding to the delimiter code is taken out from the storage area 2b, and the character shown by the additional code length is received, and the completion of the reception of one telegram is informed to an operating system 4. In such a manner since the character except for the final character in the telegram can be instructed, it is possible to handle even the reception telegram in which the final character becomes unstable.
Patent JP-H1181018-A (JP)
Title: Folding-type wear
Inventor: TAZAWA MASAO
IPC: A41D3/04
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a folding-type wear with no need of preparing separately a bag for holding it after folded, so designed as to run to a compact state as if it were held in a bag, after folded, by the aid of a slide fastener disposed on the wear itself. SOLUTION: This folding-type wear such as a raincoat is such one that a jacket 1 is provided with a pair of left and right rectangular pockets 3, 4, which, in turn, are provided with slide fasteners 5 therearound so as to be disengageable with each other.
Patent JP-H04226863-A (JP)
Title: Grinding material for grinding wheel and manufacture thereof
Inventor: GOODON II HITSUKORII
IPC: B24D3/34
Filed: 1991-09-11
Abstract: PURPOSE: To provide an improved abrasive product. CONSTITUTION: This product is made by including abrasive, a bond and an active filling material. The active filling material is made of a mixture of tin, FeS2 and K2 SO4 . Grinding characteristic and general utility of the abrasive product are improved.
Patent JP-H0784901-A (JP)
Title: Terminal operation reproducing device
Inventor: ENDO YOKO
IPC: G06F13/00
Filed: 1993-09-17
Abstract: PURPOSE:To provide a terminal operation reproducing device which correctly reproduces, specially, console operation and communication operation between a console and a computer system as to a control terminal for the system. CONSTITUTION:This device consists of the console 10 which performs input/ output control over the computer system 20 and an emulator 30 which is confronted with the console 10 and simulates the communication function of the computer and the console 10 has an operation history storage means 40 which stores an operation history and a communication history storage means 50 which stores the history of communication sent to and received from the computer system 20; and the console 10 uses the operation history stored in the operation history storage means 40 and the emulator 30 uses the communication history stored in the communication history storage means 50 to reproduce transmitting and receiving operation between the console 10 and computer system 20.
Patent JP-H0573796-A (JP)
Title: Relay scanner device
Inventor: AKAI TATSU
IPC: G08C19/30
Filed: 1991-09-11
Abstract: PURPOSE:To reduce the defective contact due to formation of an insulating film in the contact part of a relay by providing a voltage applying system which selectively applies a prescribed voltage to the contact of each relay. CONSTITUTION:Relays 2, 11, and 12 are selectively turned on/off in accordance with the indication of a CPU 7 by a selector 3. For example, a contact (a) of the relay 2 is turned on when two contacts of the contact (a) are cleaned. A contact (a) of the relay 12 and a contact H of the relay 11 are simultaneously driven at the time of cleaning one contact. A contact (b) of the relay 12 and a contact L of the relay 11 are simultaneously driven at the time of cleaning the other. Thus, a close loop circuit consisting of turned-on contacts, a DC voltage source 9, and a resistance 10 is formed. As the result, a prescribed voltage is selectively applied to contacts of the relay 2 to break down the insulating film formed on the surface of contacts.
Patent JP-S60123666-A (JP)
Inventor: SAITOU KUNIHIDE
IPC: B05D7/00
Filed: 1983-12-07
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-H1174634-A (JP)
Title: Manufacture of circuit parts having three-dimensional structure
Inventor: ANDO YOSHIYUKI
IPC: H05K3/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing circuit parts having such a three-dimensional structure that is suitable for production on multi-items by small quantities in a short period, by suppressing the increase of costs. SOLUTION: A data memory 19 of a selective laser sintering device 10 stores the three-dimensional CAD data of a three-dimensional product. A control section 20 manufactures a three-dimensional structure 14A by sintering flat granular bodies 14 scattered at every sliced cross section of the product 14A by projecting laser light upon the granular bodies 14. Then the section 20 manufactures circuit parts having a three-dimensional structure, by roughening the surface of the structure 14A, and forming a plated metallic film on the roughened surface of the structure 14A and an electric circuit pattern on the surface of the plated metallic film by using the lithographic and etching technologies.
Patent JP-H0684984-A (JP)
Title: Manufacture of semiconductor package and semiconductor package
Inventor: KUGISHIMA MASAHIRO
IPC: H01L21/56
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the manufacturing cost of a semiconductor package and to prevent a crack generated in aluminum wirings, etc., near corners of a semiconductor chip by setting the ratio of the size of the chip to that of the package within a predetermined range. CONSTITUTION:A semiconductor package 1 has a semiconductor chip 3 sealed in a package 2, and pins 4 protrude from both sides of the package 2. The length of a line segment connecting a center of the chip 3 to a corner of the chip 3 is Lc, and the length of a line segment from the center of the chip 3 through the corner to the edge of the package 2 is Lp. The ration Lc/Lp of the length Lc of the chip to the length Lp of the package is set out of a range of 0.35<=Lc/Lp<=0.6 thereby to alleviate the stress concentration to the corner of the chip, thereby realizing a long life of the chip. The step of coating the chip with polyimide is omitted to prevent a rise of the cost.