baber/WOPTO huggingface dataset:
Patent JP-S6196895-A (JP)
Title: Call electric current monitoring circuit
Inventor: KAWAMI SHIGERU
IPC: H04M3/00
Filed: 1984-10-18
Abstract: PURPOSE:To make a circuit constitution simple, to minimize the number of parts and to improve a profitability and reliability by installing two pairs of the resistance dividing circuit which divide voltage due to a call electric current and an induced current occurring at both ends of the feeding resistance of a A line and a B line, and a differential amplifier which outputs only a voltage component due to a call electric current. CONSTITUTION:Concerning resistances R1-R6, for example, R1, R2, R3, R4, and RS are made equal and R5, R6 and RG are made equal, and an output voltage of the differential amplifier OP from a power source voltage -VBB side is VOD due to the call electric current ILP, and VOC due to the induced current IAC, and then, judging from the characteristic of an operational amplifier that input resistance is sufficiently large and a gain is sufficiently large, the relation of the output voltage VOD and the call electric current ILP and the relation of the output voltage VOC and the induced current IAC are as shown in Table I. Namely, in a call electric current monitoring circuit, a voltage component due to the call electric current ILP is outputted and the voltage component due to the induced current IAC is deleted and not outputted, and the call electric current can be monitored without influencing the induced current.
Patent JP-H1059863-A (JP)
Title: Separation and purification of antithrombin iii
Inventor: AOYANAGI SHIGEO
IPC: A61K38/16
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for separating monodisperse ultrafine particles suspended in a medium (including grafted ultrafine particles produced by introducing a terminal-functional oligomer) in high separation efficiency. SOLUTION: An aqueous dispersion medium containing suspending ultrafine particles having sodium carboxylate group (COONa) is incorporated with a water-soluble polyvalent metal salt at a molar ratio [M<n+> ]/[COONa] of 0.1-10,000 (M is a polyvalent metal; (n) is an integer of 2-4), the pH of the reaction system is adjusted to 5-13, the temperature of the system is maintained within the range of 0-90 deg.C to effect the crosslinking of the sodium carboxylate groups (COONa) of the ultrafine particles with the polyvalent metal and the produced coagulum of the ultrafine particles is separated from the system.
Patent JP-S59115203-A (JP)
Inventor: SAKURAZAWA HATSUO
IPC: B65B59/04
Filed: 1982-12-11
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-2001002004-A (JP)
Title: Fixed quantity measuring and filling device, and its filling method
Inventor: SUGIHARA YOSHIHARU
IPC: B65B1/36
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixed quantity measuring and filling device of a raw material into a container in which the processing speed is increased and the facility cost is reduced, and its filling method. SOLUTION: In a fixed quantity measuring and filling device and its method, a scraping means 9 to scrape a raw material charged into a hopper 4 and charge it into a fixed quantity cylinder from a filling hole 2 is provided, a roughly filling part 1 to fill the raw material from a discharge hole in the bottom of the hopper 4 in a condition that a rotary panel 3 is intermittently stopped is provided, an intermittent transfer conveyor 14 to intermittently transfer a container 13 below the discharge hole is arranged, a roughly measuring instrument 20 to detect the insufficient quantity from a specified weight is provided at the next intermittent stop position of this intermittent stop position,  and a corrective filling part 21 comprising a corrective filling device A to receive the insufficient quantity of the container 13 of the odd number detected by the roughly measuring instrument 20 to achieve the corrective filling and a corrective filling instrument B to receive the insufficient quantity of the container 13 of the even number is provided.
Patent JP-S60112239-A (JP)
Title: Mass spectrometer
Inventor: KOMURO FUMIO
IPC: H01J49/16
Filed: 1983-11-21
Abstract: PURPOSE:To perform mass spectrometry in the maximum sensitivity when the level of ion amount reaches the maximum level by calculating the travel from the reference point of an emitter as the drive amount of a drive section and issuing the control command when the detection output of a position sensor is generated based on the calculation. CONSTITUTION:An emitter 2 is supported by an emitter holder 7 mounted on the tip of an electrolytic elimination (FD) probe 9 and the probe 9 is moved between the emitter insertion port side and emitter heating position of an ionization chamber 1. A probe control unit 11 moves the probe 9 by the drive amount that is specified by the control command from a computer 17. As the pisition sensor detecting that it passes through the reference point specified at the emitter insertion port side, an LED12 and a photodiode 13 are provided and the computer 17 determines that it passes through the reference point by the output of an element 13 and then measures the drive amount of the probe 9. Besides, when the emitted ion amount reaches the maximum, the travel from the reference point is measured as the drive amount. As a result, mass spectrometry can be performed at all times in the maximum sensitivity.
Patent JP-2001041750-A (JP)
Title: Angle speed sensor and manufacture of angle speed sensor
Inventor: ASANO SHOGO
IPC: G01C19/56
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance the detecting precision of angle speed. SOLUTION: Exciting poles 23, 24 and a Coriolis detecting pole 25 are arranged in the direction of constituting two pairs of tuning forks. Each of exciting poles 23, 24 has exciting electrodes 30a, 30b, 31a, 31b on the two adjacent surfaces and earth electrodes 30c, 31c on the other one surface. The Coriolis detecting pole 25 has Coriolis detecting electrodes 32a, 32b used also as monitor electrodes on the two adjacent surfaces and an earth electrode 32c on the other one surface. The exciting poles 23, 24 and the Coriolis detecting pole 25 are arranged so that the apexes 27a, 28a of the exciting poles 23, 24 are opposite to the apex 29a of the Coriolis detecting pole 25, and the exciting poles 23, 24 and the Coriolis detecting pole 25 are deflected in opposite directions in the generation of Coriolis.
Patent JP-2001038967-A (JP)
Title: Printing apparatus and its control method and method and apparatus for processing information and memory medium and printing system
Inventor: IIDA MITSUNORI
IPC: B41J5/30
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To staple at a plurality of desired positions seen from a recording face even when a printing apparatus has, e.g. only one staple means. SOLUTION: When a staple position is designated at a printing time, a CPU 1 generates commands as to whether or not images are to be rotated, a face up/down delivery and selection of recording papers in accordance with the designated position, and outputs the commands with printing data to a printer. At the printer side, images are rotated, papers are delivered with faces turned up/down, recording papers are selected in accordance with the instruction commands, and finally outputted recording papers are stapled.
Patent JP-H0266180-A (JP)
Title: Production of aluminum nitride coating film
Inventor: ODAKA FUMIO
IPC: C23C26/00
Filed: 1988-08-31
Abstract: PURPOSE:To form an AlN coating film free from cracks and pinholes on the surface of a substrate by sticking an Al compd. contg. carbon to which an org. group bonds through oxygen and a nitrogen source material to the surface of the substrate in the form of a film and by causing a nitriding reaction by heating in an atmosphere contg. nitrogen. CONSTITUTION:An Al compd. contg. carbon to which an org. group bonds through oxygen, e.g., aluminum acetate is blended with a nitrogen source material such as methylamine in about 1/1-1/3 molar ratio of Al/N to prepare a precursor and this precursor is stuck to the surface of a substrate of SiC, etc., in the form of a film. The substrate is put in an inert gaseous atmosphere contg. nitrogen, carbonization is carried out at about <=1,000 deg.C and then reduction and nitriding are carried out at about 1,200-2,100 deg.C to form an AlN film of about several to several tens mum thickness on the surface of the substrate. This AlN coating film free from cracks and pinholes is efficiently formed on the surface of the substrate having a complex shape or large size.
Patent JP-H0540685-A (JP)
Title: Address decoder
Inventor: NAKAMURA SATOSHI
IPC: G06F12/02
Filed: 1991-08-02
Abstract: PURPOSE:To offer an address decoder capable of reducing burden on a CPU and performing memory access with less limitation on program generation when the CPU makes access memory. CONSTITUTION:This address decoder 15 consists of an offset register 16, an adder 17, and a decoder 18, and data set on the offset register 16 and address data outputted from the CPU 10 are added by the adder 17, and the address of a memory 11 can be decided by the decoder 18. When graphic memory is used as the memory, no computation of address is required by setting the position of graphic data desired to make access on the offset register 16 as an offset address. Also, when program memory is used as the memory, it is not required to consider the address by setting the leading address of a program on the offset register 16 when the program generation is performed.
Patent JP-2000049345-A (JP)
Title: Reverse profiling method
Inventor: KUMASHIRO SHIGETAKA
IPC: H01L21/265
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain distribution of the amount of modulation of the concentration of an impurity for bringing a reverse short channel effect by obtaining the threshold gate characteristics of a semiconductor element that is manufactured by two mutually different processes and utilizing them. SOLUTION: First, a semiconductor element in the same structure is manufactured by two types of manufacturing methods. More specifically, in one manufacturing method, source/drain(S/D) ion implantation and heat treatment are made and then a channel impurity is injected and activated to obtain an S/D preceding device. In the other method, the channel impurity is ion-implanted and the impurity is activated, and then an S/D ion is injected, and activation heat treatment are made to obtain a channel preceding device. In this manner, after a plurality of MOSFETs with different gate lengths are manufactured for each device, the threshold voltage (Vt) versus gate length (Lg) characteristics of the S/D preceding device and the channel preceding device are obtained.  As a result, the distribution in the amount of modulation for the concentration of an impurity is obtained according to the result and a specific numerical expression.
Patent JP-2001042790-A (JP)
Title: Display device
Inventor: KIMURA MUTSUMI
IPC: H05B33/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent luminous elements of equal luminous intensity from being unevenly distributed and to prevent generation of a linear pattern or the like by making arrangement of plural luminous elements different in adjacent pixels and sub-pixels. SOLUTION: In a display device which is provided with pixels formed to a matrix shape, two luminous elements 11, 12 as display elements having different luminous intensity are arranged at a pixel. Arrangement of two luminous elements 11, 12 at each pixel is in transposition relation to each other when pixels adjoining in a transverse direction (a direction orthogonally crossing an aligning direction of luminous elements in an image) are compared. In such arrangement, when the same intermediate tone is expressed at each pixel, light emitting luminous elements are uniformly dispersed and generation of linear patterns is prevented. Otherwise, it can be said that linear pattern is hard to visually recognize since spatial frequency of a pattern in a transverse direction exceeds visibility limit.
Patent JP-H04102771-A (JP)
Title: Clearance seal type cylinder assembly
Inventor: KAMEI KEIJI
IPC: F16J15/447
Filed: 1990-08-21
Abstract: PURPOSE:To make a device compact by forming a piston into a cylindrical form of which one end is opened, forming a cylinder into a block having an annular groove, and forming a clearance seal part between both surfaces of the piston and the annular groove of the cylinder. CONSTITUTION:A cylinder assembly 10 consists of a cylindrical piston 12, of which one end is opened, and a block-type cylinder 14 having an annular groove 16, in which the piston 12 is to be fitted, and a clearance seal part 18 is formed between both surfaces of inside and outside of a cylinder part 12a of the piston 12 and a wall part of the block-type cylinder 14 having the annular groove 16. The piston 12 is fitted in the annular groove 16 of the block-type cylinder 14 and while is reciprocated by a driving means, but when the gas sealed in a cylinder chamber 17 is compressed or expanded, the appropriate fluid resistance is generated by a gas flow flowing in the clearance seal part 18 to seal and hold the gas in the cylinder chamber 17.
Patent JP-H02139556-A (JP)
Title: Small-sized automatic developing machine for photographic sensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03D5/00
Filed: 1989-08-23
Abstract: PURPOSE:To prevent the deterioration of a processing liquid by providing a hermetic sealing means in the upper part of a processing tank near a processing liquid surface. CONSTITUTION:The processing tank 10 is formed of a lower member 11 and a cap side member 12 to a slit shape and is supplied with the processing liquid up to a liquid surface 13. This tank is so constituted as to process a photosensitive material F while transporting the material. For example, transporting rollers 20, 21 are mounted in the upper recess of the liquid surface 13 of the members 11, 12 and spacers 21' are disposed between these rollers and the recess of the member to eliminate gaps. The construction to hermetically seal the upper part of the liquid surface of the processing tank 10 by mounting a movable piece 30 for hermetic sealing in this part and exerting a solenoid or fluid pressure thereto is possible as well.
Patent JP-H0557147-A (JP)
Title: Equipment for heating and purifying harmful gas
Inventor: HASHIMOTO AKIRA
IPC: B01J38/04
Filed: 1991-08-29
Abstract: PURPOSE:To obtain an equipment for heating and purifying harmful gas such as CO and HC which is small in energy loss and has a simple structure. CONSTITUTION:A purifying equipment main body 7 is constituted of two chambers which are mutually communicated in the closed other end and have a heater 10. The aperture parts 4, 5 of the two chambers of the main body 7 are provided on the same face and can alternately be exchanged as the inlet or the outlet of exhaust gas by a damper controlled by one driving system. Anticorrosive heat accumulators 6 are arranged respectively in the midway part of the flow path of exhaust gas to the heater 10 from the aperture ends. Heat is given to exhaust gas from one side of heat accumulator 6 and exhaust gas is heated and purified. Then heat is taken off from this exhaust gas in the other side of heat accumulator 6 and exhaust gas is cooled and discharged. The respective heat accumulators alternately perform actuation of heating and cooling by moving the damper at every constant time and reversely changing over the flow of exhaust gas. Heat energy necessary for heating exhaust gas can be circulated in the inside of the purifying equipment by this constitution and thereby heat loss can be reduced. Further this purifying equipment can be used even for anti-corrosive gas.
Patent JP-H0883476-A (JP)
Title: Information recording and reproducing device
Inventor: AZUMA KEIKO
IPC: G11B21/21
Filed: 1994-09-13
Abstract: PURPOSE: To obtain an information recording and reproducing device which can perform a high density recording and has high reliability, by making a position error between a head slider and its holding member small, and making dispersion of spacing and the minimum floating quantity small. CONSTITUTION: This information recording and reproducing device is provided with a head slider 2 mounting a recording and reproducing head, a holding member 4 holding this head slider 2, and a coupling member 11 coupling the head slider 2 and the holding member 4, and has such constitution that load is applied to the head slider 2 from the holding member 4 through a pivot section 10 provided in the coupling member 11. The pivot part 10 is constituted with a curved part 12 formed in one part of the coupling member 11 and a protruding part 13 provided in this curved part 12, a groove part 15 is provided on a plane 2b connected to the coupling member 11 of the head slider 2, and the pivot part 10 is arranged in a region of the groove part 15.
Patent JP-S6460337-A (JP)
Title: Method for imparting heat stability to tamarind seed polysaccharides
Inventor: OKUNO KAORU
IPC: A23L29/20
Filed: 1987-08-31
Abstract: PURPOSE:To impart heat stability to dessert gel, jelly with a high sugar content, spherical jelly, jam, marmalade, etc., and prevent formation of a sol during heating, by using tamarind seed polysaccharides together with gelan gum, etc. CONSTITUTION:Gelan gum is used together with tamarind seed polysaccharides or the resultant blend containing both is used together with other pastes (e.g. xanthan gum, pullulan, dextran, curdlan, alginic acid or guar gum). Furthermore, the amount of the gelan gum used is preferably 0.01-0.1wt.%.
Patent JP-S60113604-A (JP)
Inventor: FUKUDA SANEMI
IPC: H02B11/133
Filed: 1983-11-22
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-H0382755-A (JP)
Title: Apparatus for vaporizing metal
Inventor: KUWAKO AKIRA
IPC: B01D59/34
Filed: 1989-08-28
Abstract: PURPOSE:To facilitate manufacture and handling of a crucible by manufacturing the crucible for vaporizing with each divided member and assembling these at setting place. CONSTITUTION:In a vaporizing apparatus for metal, the large type crucible 10 for vaporizing is formed by assembling plural divided members 10a. Each divided member 10a is individually manufactured and conveyed and these are assembled at the setting place. Bolt holes 11 are formed to a each divided member 10a and these are fixed with fixed bolts 12 and nuts 13. At the time of heating these in the vacuum vessel, joining parts of the divided members 10a are mutually welded or the metal for vaporizing under molten state soaks its way through the joining parts and solidifying and these are integrated. The crucible 10 for vaporizing is formed to almost rectangular parallelepiped and pool part 15 for putting the metal for vaporizing therein is formed at the central upper part.
Patent JP-H0266965-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA YASUHARU
IPC: H01L25/04
Filed: 1988-08-31
Abstract: PURPOSE:To make it possible to manufacture a hybrid IC easily and to save the developing time of the process and the cost of development without change in a complicated process by providing semiconductors of two chips (or more) within one package. CONSTITUTION:One chip 3 is die-bonded to the upper surface of a die pad, and one chip 4 is die-bonded to the rear surface. Thus the total of two chips are die-bonded to the die pad in this IC package. A 4M-bit DRAM is used on the upper surface of the die pad, and the same 4M-bit DRAM is used on the rear surface. Thus the IC having the 8M-bit DRAMs in one package can be fabricated only by increasing an IC frame and lead pins. The RAM & ROM chips are obtained by using the RAM on the upper surface and using the ROM on the rear surface. The hybrid IC having many functions and a large capacity can be fabricated by combining the upper surface chip and the lower surface chip.
Patent JP-H0639144-A (JP)
Title: Shooting game device
Inventor: YAMADA MASAYUKI
IPC: A63F9/02
Filed: 1992-07-27
Abstract: PURPOSE:To provide an anti-tank shooting game presenting good competitiveness which drives the target backward for ending the game by controlling the opera tion of a target moving means and half turning means when beams of light discharged from a plurality of light beam guns have hit the photo-receiving means of any target in movement. CONSTITUTION:A player seats himself facing a frame 2, grasps a light beam gun 7 provided on an operation panel 3, and pushes a start button 5. At this time, monsters 11 swing their bodies to the left and right and move while opening and shutting the mouths. The player shoots a beam of light into the mount of any monster 11. When the beam hits an optical fiber provided in the mouth of the monster 11, it is sensed by a photo-sensor 80 which emits a sensing signal to a control circuit 90. The control circuit 90 controls a stepping motor 39, solenoid 51 for opening, and solenoid 60 for half turn belonging to the applicable monster hit 11. Thereby the monster 11 is driven toward a rack 9 to result in the end of the game.
Patent JP-H0598538-A (JP)
Title: Method for weaving three-dimensional fabric having different cross-sectional shape
Inventor: MANSOORU EICHI MOHAMETSUDO
IPC: D03D41/00
Filed: 1991-08-29
Abstract: PURPOSE: To provide a weaving method by which a three-dimensional fabric having optional sectional form can be woven by optionally changing the sectional form. CONSTITUTION: A plurality of warps X are withdrawn from a creel under tension, are passed through eyes of healds 11a, 11b, 12a, 12b and then through a reed 5 a plurality of warp yarn layers which are aligned in a horizontal direction and in a vertical direction are formed. By using two sets for inserting weft 2 which are faced to each other, weft yarn Y1 group, each yarn of which is connected to each other by a loop at each front end part, is inserted from one side for use as a bottom section and weft yarn Y2 group is inserted from another side for use as a standing section. Selvedge yarns Sa, Sb are passed through a loop at the front end part of the weft by a needle 3 for the selvedge to reed before weaving of the formed fabric.  Finally a plurality of vertical yarn 2a to 2d are inserted into spaces between vertical lines which are composed of a plurality of warps and are substantially vertical to the plural warps and plural woofs.
Patent JP-H0883284-A (JP)
Title: Information processing system
Inventor: KIRIHARA YUKARI
IPC: G06F17/30
Filed: 1994-09-13
Abstract: PURPOSE: To easily predict the response time of an information processing system including a relational data base machine. CONSTITUTION: A front end workstation 2a controlling a relational data base machine 1 preserves a retrieval pattern and response time in a file A when a retrieval is performed. The front end workstation 2a preserves the various kinds of retrieval patterns for the retrievals performed in the past, and the maximum value, the minimum value and the average value of the response time corresponding to each retrieval pattern in a file B, and displays these of data on a terminal 3. Thus, when the retrieval is started, the prediction of the response time required for the retrieval by the retrieval pattern becomes easy.
Patent JP-S6278858-A (JP)
Title: Air-cooling apparatus
Inventor: KOHAMA MINORU
IPC: H01L23/467
Filed: 1985-10-01
Abstract: PURPOSE:To simplify the overall structure by providing an exhaust vent on the outside of the receiving portion of a bus duct, and providing an exhaust fan at the exhaust vent, thereby air-cooling the title apparatus to be cooled. CONSTITUTION:An exhaust vent 7 is provided on the outside of the receiving portion 2 of a bus duct 3, and an exhaust fan 5 is provided at the exhaust vent 7. When the fan 5 is operated, air is exhausted from the duct 3, air is exhausted from the title apparatus box 1 to be cooled, and air is taken into the box 1 from an intake vent or the like, thereby air-cooling the title apparatus to be cooled. Thus, the air-cooling apparatus also serves as the exhaust duct of the box 1 in combination. With this, the overall structure becomes very simple.