baber/WOPTO huggingface dataset:
Patent JP-S62131089-A (JP)
Title: Apparatus for drying coal
Inventor: NISHIHARA NOBUYOSHI
IPC: C10B57/10
Filed: 1985-12-03
Abstract: PURPOSE:To improve the efficiency of a rotary drier through elimination of the need for providing a heat medium heating apparatus which is required when much water is deposited due to a rain, by dehydrating coal for use in production of coke with a centrifugal hydroextractor before the grinding of the coal and drying coal with a rotary drier after the grinding. CONSTITUTION:A centrifugal hydroextractor 18 is provided at the upper stream side of a coal grinding blending device 9, and a rotary drier 8 is provided at the lower stream side of the device 9, thereby constituting a drying apparatus for coal used for production of coke. Coal 15 is sifted with a sieve 23. Coarse particles are transferred to the coal grinding blending device 9, while fine particles are dehydrated with the centrifugal hydroextractor 18 and then transferred to the coal grinding blending device 9. The waste liquor from the centrifugal hydroextractor 18 is concentrated in a concentrating tank 19. Pulverized coal is separated from the concentrated liquor 22 with a centrifugal separator 20 and is transferred to the coal grinding blending device 9. The coal which has been treated in the device 9 is dried with a rotary drying apparatus 8 and then supplied to a coke oven 10.
Patent JP-H06125276-A (JP)
Title: Angle position signal generator for sine wave/cosine wave signal
Inventor: TANAKA TOMOYUKI
IPC: H03M1/64
Filed: 1992-10-09
Abstract: PURPOSE:To generate an angle position signal with high resolution by converting a sine wave signal and a cosine wave signal to digital signals within the coordinate value range of a storage means, and outputting them to the storage means. CONSTITUTION:The superimposing state of the grids of a main scale 22 and index scales 231, 232 is changed by shifting the main scale 22 to another part relatively, and light quantity made incident on light receiving parts 24, 25 from a light source 21 is changed. In such a case, a grid position is shifted by 1/4 period from the main scale 22. Thereby, a sin signal is outputted from the light receiving part 24, and a cos signal from the light receiving part 25. Memory 1 stores the angle position of each divided part setting a coordinate value as an address. Also, the change range of the digital values of the sin signal and the cos signal outputted from a first A/D converter 2 and a second A/D converter 3 is decided so as to coincide with the address range of the memory 1.
Patent JP-H10122675-A (JP)
Title: Refrigeration cycle
Inventor: SAITO YUTAKA
IPC: F25B1/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to start a compressor temporarily even when a suction pressure (low pressure side) is low by an open air temperature which is extremely low. SOLUTION: This invention relates to a refrigeration cycle which is provided with a compressor 1, a condenser 4 which condenses the refrigerant discharged from this compressor 1, an expansion means 11 which depressurizes and expands the refrigerant, an evaporator 7 which evaporates the depressurized refrigerant and a low pressure switch 13a which detects the pressure on the suction side of the compressor 1. A bypass valve SV1 is provided so as to communicate the discharge side 2 of the compressor 1 with the suction side 3.  The low pressure switch 13a is disabled for a specified time after the starting command of the compressor 1 is given while a control circuit 30 is provided which makes it possible to start the compressor 1 by opening the bypass valve SV1 so as to raise the low pressure where an electric heater H is provided, which is energized when the open air temperature is below 0 deg.C.
Patent JP-H05109999-A (JP)
Title: Semiconductor integrated circuit device and formation therefor
Inventor: ISHIDA MOTOKO
IPC: H01L29/78
Filed: 1991-10-21
Abstract: PURPOSE:To improve hot carrier resistance and to obtain a current amount flowing between a source region and a drain region by introducing first impurity from an oblique direction by using a gate electrode as an impurity implanting mask, and implanting second impurity substantially from a perpendicular direction. CONSTITUTION:After a gate insulating film 2, a gate electrode 3 are formed on a main surface of a p-type semiconductor substrate 1, with the electrode 3 as an impurity implanting mask n-type impurity 4An is implanted in the main surface of the substrate 1 from an oblique direction by an ion implanting unit to form a low impurity concentration n-type semiconductor region 4A. Then, n-type impurity 4Bn is similarly implanted in the main surface of the substrate 1 substantially from a perpendicular direction to form a slightly high impurity concentration n-type semiconductor region 4B. Thereafter, a sidewall spacer 5 is formed on a sidewall of the electrode 31 with the spacer 5 and the electrode 3 as impurity implanting masks n-type impurity 4Cn is implanted in the main surface of the substrate 1 substantially in a perpendicular direction to form a high impurity concentration semiconductor region 4C.
Patent JP-S61149134-A (JP)
Inventor: TAKEDA RYUSABURO
IPC: G01N24/08
Filed: 1984-12-24
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-S63125643-A (JP)
Title: Stainless cast steel
Inventor: DOI MASAMITSU
IPC: C22C38/00
Filed: 1986-11-15
Abstract: PURPOSE:To develop a stainless cast steel having excellent corrosion resistance to an aq. acidic soln., stress corrosion cracking resistance in various environments and ductility by incorporating specific ratios of Mo, Cu, etc., into a high-Cr low-Ni stainless cast steel. CONSTITUTION:This high-Cr low Ni stainless cast steel has the compsn. consisting, by weight %, of 0.02-0.8% C, 25-35% Cr, 5-10% Ni, 1-5% Mo, 1-3% Cu, <2.00% Si, <2.00% Mn, <0.04% P, <0.04% S, and the balance Fe. The stainless cast steel which has the excellent corrosion resistance to aq. solns. of sulfuric acid, nitric acid, hydrochloric acid, phosphoric acid, soln. mixture composed of sulfuric acid and nitric acid, corrosion resistance and stress corrosion cracking resistance to corrosive environment, etc. and mechanical poperties such as ductility and toughness as well as good castability and flowability is thus obtd.
Patent JP-2001097960-A (JP)
Title: Method for producing oxazole compound
Inventor: AOKI MARIO
IPC: C07D271/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for conveniently producing desired 2- aminooxazole in high yield by easily controlling substituents at 4 and 5-positions. SOLUTION: This method for producing an aminooxazole compound of general formula (B) is characterized by using an aminooxazolone of general formula (A). The method preferably comprises reacting the compound of general formula (A) with a base.
Patent JP-2000104718-A (JP)
Title: Temporary fixing structure of nut
Inventor: NAKAGAWA YUJI
IPC: F16B37/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary fixing structure of nuts that can avoid degradations of the working environment by welding, degradations in precision of threaded portions of nuts by deformation during temporary fixing, and corotation of the nuts during actual fixing reliably. SOLUTION: A nut 1 has a plurality of projections 2 on one face, and a mounting body 3 to which the nut 1 is temporarily fixed has a plurality of through-holes 4. When the projections 2 are inserted into the through-holes 4 where they deform plastically, the nut 1 is fixed in position temporarily. Each through-hole 4 has a tapering face fully or partly expanding out from a nut mounting surface 10 to the counter surface. Each projection 2 is made about a vertex of the hexagonal nut.
Patent JP-H0418476-A (JP)
Title: Application of label
Inventor: NISHIKAWA NOBUYOSHI
IPC: C09J175/00
Filed: 1990-10-11
Abstract: PURPOSE:To quickly apply a label to a vessel without causing the hygienic and fire-hazard problems by using a solvent-less moisture-curing adhesive such as silicone adhesive or modified silicone adhesive. CONSTITUTION:A label is applied to a vessel by using a moisture-curing adhesive selected from (A) a silicone adhesive composed of a polymeric compound having one or more reactive silicon groups in the molecule (e.g. a curable composition composed of an alkyl acrylate monomer having 1-8C alkyl group, an alkyl acrylate monomer having >=10C alkyl group and an oxyalkylene polymer having reactive silicon group), (B) a modified silicone adhesive and (C) a urethane adhesive composed of a polymeric compound having one or more isocyanate groups in the molecule. The bonding of adherends having low gas- permeability can be also carried out in a short time.
Patent JP-H07127132-A (JP)
Title: Method of jointing column and beam
Inventor: SAKUTA YUKIHIRO
IPC: E04B1/16
Filed: 1993-10-29
Abstract: PURPOSE:To arrange reinforcing hoops at their respective specified positions and facilitate the construction work. CONSTITUTION:In a structure where a necessary numbers of beams 2 are connected to a column 1 and forms 3 are arranged around the column 1 to place concrete in the inside, gusset lates 4 are attached at the side of column in the longitudinal direction. On the other hand, gusset plates 7 are provided to overlap and connect to the gusset plates 4 at the end of beams 2. The hoops 5 are inserted in the bored hole part 10 formed on the gusset plates 7. The hoop 5 is constituted of a beam side hoop 9 inserted into the bored hole part 10 and fixed thereto and a jointing hoop 8 connecting the beam side hoops 9.
Patent JP-H06114669-A (JP)
Title: Pallet supply device
Inventor: TAKASE YOSHIYUKI
IPC: B23Q7/00
Filed: 1992-10-12
Abstract: PURPOSE:To provide a pallet supply device which accommodates a plurality of pallets with a high density and which can hand over the pallets to an applicable processing machine using a simple structure. CONSTITUTION:A plurality of pallet accommodating areas 14 provided in high density in a matrix arrangement on a pallet placing table 12 are formed in an orthogonal two-axis coordinates plane. A moving means 24 is provided which runs straight in the two axis directions parallel with the coordinates plane, moves to the desired coordinate position, and can rise and fall in the direction of an axis perpendicular to the orthogonal two axes, and each pallet 30 is grasped by engaging a pallet gripping arm 26 in a holder jig mounted on the pallet 30 with the straight motion of the gripping arm 26 which moves in a single piece with the moving means 24. Transport is made between any pallet accommodation area 14 and the pallet replacing position PC, and the pallet 30 is transferred by a pallet replacing means 60 between the pallet replacing position PC and a processing machine 50.
Patent JP-H02120505-A (JP)
Title: Shim member
Inventor: KUROGANE FUMIO
IPC: F16B43/00
Filed: 1988-10-31
Abstract: PURPOSE:To make insertion and breakaway easy for better workability by providing an engagement-and-disengagement held portion, comprising an engaged-and-disengaged cut which is formed onto a turn prevented portion from the other end of an insertion- breakaway available inserted cut to clasp a shaft body by inserting the shaft body into the insertion-breakaway available inserted cut provided in the turn prevented portion. CONSTITUTION:When a shim member 25 is inserted into a gap between an inside face 4a and the end face 10a of a lower sleeve 10, guide faces 43, 43 have first contact with a shaft body 7 and then are more extended into an elastically transformed shape by the taper of the guide faces 43, 43 to insert the shaft body 7 into the center portion thereof. The bore of the center portion is a little larger than the major dia. of the shaft body 7, however the dia. of one end 35 is shrunk at the same time of insertion, and so a member 25 is impossible to be broken away from the shaft body 7. Also, it is impossible to be turned because a turn prevented member 32 has contact with the edge 4b of a side wall 4. In addition, when the member 25 is exchanged into others which are different in thickness, the shim member 25 given tension is easily extended in dia. and broken away. There is entirely no need for disassembling the shaft body 7 with a bracket 1 and the lower sleeve 10, resulting in better workability.
Patent JP-S61152178-A (JP)
Title: Tape tension controller of magnetic recording and reproducing device
Inventor: MASUDA NORIAKI
IPC: H04N5/7826
Filed: 1984-12-26
Abstract: PURPOSE:To reduce skew distortion by detecting a tape tension by turning of a tension arm at the recording time and detecting the tape tension by the variance of the horizontal scanning time of a reproduced video signal at the reproducing time to control the elongation of a tape. CONSTITUTION:When a magnetic tape 8 is run, a tension arm 17 is energized clockwise of the tape tension of the tape 8, and the turning angle of the arm 17 is so set that the tape tension and the energizing force of a tension spring 20 are balanced. A tape tension detecting means 21 detects the turning angle of the arm 17 to detect the tape tension. A horizontal scanning period variance detecting means 22 detects the variance of the period of a horizontal synchronizing signal of a reproduced video signal (a) to detect the variation of the horizontal scanning period. At the recording time, a changeover switch 23 is switched to the contact R side, and the output voltage of the means 21 is supplied to a driving circuit 24, and a supply reel motor 16 is so driven that the tape tension is constant. At the reproducing time, the output of the means 22 is supplied to the circuit 24. Thus, the skew distortion is reduced.
Patent JP-H04351843-A (JP)
Title: Alkali electrochemical tank which does not substantially contain mercury
Inventor: DEERU AARU GETSUTSU
IPC: H01M4/42
Filed: 1991-07-24
Abstract: PURPOSE: To provide an alkaline electrochemical cell which does not contain mercury substantially and by which in storing after discharge, generation of gas is inhibited to prevent leakage of various components in the vessel. CONSTITUTION: The vessel comprises alkaline electrolyte, a cathode containing metallic oxide as an active cathode component and an anode containing zinc as an active anode component. These vessel components are arranged in a sealed case to be effective for applying electrochemical energy. This electrochemical vessel does not leak various components when it is partially discharged to 1.2 bolt and then stored at 21 deg.C for 90 days.
Patent JP-2001102346-A (JP)
Title: Substrate treating method and apparatus thereof
Inventor: NISHIBE YUKINOBU
IPC: H01L21/304
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating a substrate, preventing a treating liquid left on the substrate from reacting chemically with a following treating liquid, when the substrate is successively treated with several treating liquids. SOLUTION: A substrate 6 is successively treated with several treating liquids through a certain processing method, where a treating liquid supplied to a substrate is reduced in concentration, when a treating liquid is switched from one kind of treating liquid to another.
Patent JP-2000080406-A (JP)
Title: Manufacture of battery electrode and battery electrode manufactured by this method
Inventor: SUGIKAWA HIROFUMI
IPC: H01M4/64
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To continuously manufacture a battery electrode from metal powder. SOLUTION: A pair of continuously rotating rolling rolls is provided. Metal powder is spread on the surface of a pair of these rolling rolls and passed between the rolling rolls, and the metal powder is pressed at a required pressure by a pair of the rolling rolls and rolled. The contact area between mutual adjacent metal powder grains is controlled to leave fine spaces between the mutual metal powder grains to be rolled and a porous sheet is formed by using these fine spaces as pores to form a metal sheet. The metal sheet is passed through a sintering furnace to undergo sintering. Subsequently, the metal sheet is continuously conveyed and passed between a pair of rolls where an active material is fed from a hopper disposed above. By this procedure, the pores is filled with the active material and also at least one side of the metal sheet is provided with a layer of the active material of required thickness.
Patent JP-2001100149-A (JP)
Title: Stereo slide mount and stereo camera
Inventor: INABA MINORU
IPC: G03B35/18
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To accurately adjust the pitch of a film in a stereo slide mount. SOLUTION: Guide grooves 14L and 14R are formed in a horizontal direction on the under side of the right and left windows of the base frame 11 of the stereo slide mount, and film holder bars 15L and 15R are attached to the guide grooves. A bar near division is provided on positions below the left window of the base frame, below the right window, and the right and left film holder bars. A cam shaft is inserted in a bearing hole 18 provided on the inside end part of the guide groove, and rotated, so that the film holder bar can be slid outside, and offsetting amount can be accurately adjusted by the bar near division. After the adjustment, the perforations of the film on both ends are engaged with the boss 16 of the film holder bar, positioned, and a cover frame 1 is attached to a base frame 11.
Patent JP-H02120153-A (JP)
Title: Setting structure for car-mounted integrated circuit
Inventor: SHIMIZU MASAAKI
IPC: H01R13/52
Filed: 1988-10-31
Abstract: PURPOSE:To aim at miniaturization and wire-saving as well as to improve watertightness by sealing an interval between the engine room side of a dashpanel and an integrated circuit when this integrated circuit is set up in a straight through part formed in the dashpanel, and setting up the integrated circuit at the cab side of the dashpanel. CONSTITUTION:At the time of installing a integrated circuit 10 in a state of being inserted into a through hole 12a formed in a dashpanel 12 of a car body, this integrated circuit 10 is made up into a case form, and a mounting flange 14 is formed in a peripheral edge of the opening on one side over the whole circumference. Then, a waterproof sealant 16 is interposed between a surface 14b at the cab side of this flange 14 and another surface 12b at the engine room side of the dashpanel 12 in a state of being joined with each other, and the integrated circuit 10 is clamped to the dashpanel 12 with a bolt 18 and a nut 20. With this constitution, miniaturization and wire-saving for an IC setting structure are promoted and, what is more, watertightness in the integrated circuit is improved.
Patent JP-H03214413-A (JP)
Title: Thin film magnetic head
Inventor: HERARUDOUSU HENRIKUSU YOHANESU
IPC: G11B5/31
Filed: 1990-10-15
Abstract: PURPOSE: To attain manufacture by a simple method by providing a magnetic head with a conversion gap between a third magnetic flux conductor and a first magnetic flux conductor and magnetically coupling this gap to the first magnetic flux conductor in the end region of the third magnetic flux conductor. CONSTITUTION: The first and second magnetic flux conductors 3, 4 respectively approach the first edge 7a of a magneto-resistive element and extend to exceed the second edge 7b. The end 16 of the first magnetic flux conductor overlaps on the magneto-resistive element 17 at a slight distance. A writing wiring 9 and the third magnetic flux conductor 5 which extends from the head surface 1 to the end 16 of the first magnetic flux conductor 3 and is magnetically connected to the first magnetic flux conductor 3 in this position exists on the first magnetic flux conductor 3. The writing winding is separated from the magnetic flux conductors 3, 5 via an insulating layer and these conductors 3, 5 form the magnetic circuit of the writing part. The conversion gap 17 is disposed therebetween.  At the time of writing, the magnetic fluxes flow through the first magnetic flux conductor 3 and third magnetic flux conductor 5 of the writing part. The magneto-resistive element 7 is parted from the first magnetic flux conductor 3 and, therefore, the leaking magnetic fluxes or drifting magnetic fluxes do not affect the element 7.
Patent JP-H1191732-A (JP)
Title: Heat-sealer in packaging machine
Inventor: KUDO SEIICHI
IPC: B65B51/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To allow a seal width size to be changed quickly and easily by providing, in a device for sealing a bag mouth with a pair of heat-sealing blades, the heat-sealing blades detachably on a heater block provided on movable support members which operate to come closer to or farther from each other of a heat sealer. SOLUTION: A movable support member 4 is attached to a tip of a shaft 3 supported by a base 2 of the heat-sealer 1 and a movable support member 6 is attached to a shaft 5 supported by the base 2, wherein the movable support members 4, 6 are operated to come closer to or farther away from each other by a driving mechanism. A heater block 10 for attaching a heat-sealing blade 20 is fixed to the movable support member 4. On the other hand, a heat-sealing blade 20 is attached to the movable support member 6, while a heater block 30 incorporating a heater 32 is fixed by a screw 33 to the movable support member 6. The respective heat-sealing blades 20 are fixed to the heater blocks 10, 30 with stopper pieces 17, 37 closed after the stopper pieces 17, 37 of the heater blocks 10, 30 are inserted while being opened.
Patent JP-H07261609-A (JP)
Title: Image forming device
Inventor: HASHIMOTO YASUNARI
IPC: G03G21/00
Filed: 1994-11-08
Abstract: PURPOSE:To widen the utilization range of a display means by storing information such as a notice, a message and a commercial message, etc., other than information related to a device main body or image forming processing in a storage means and displaying it on the display means. CONSTITUTION:An LCD controller 522 transfers data with a CPU 524, a CGROM (storage means in which many bit patterns are stored and from which they are read out by using a code) 525, a touch panel 516, a keyboard 527 driven by an LED driver 526, an address decoder 528, and an address latch 529, etc. The CPU 524 transfers the data with the address decoder 528 through the address latch 529, a ROM 530, a non-volatile RAM 531, and a system reset part 532, and it transfers the data with a host PPC 520 through a DRAM 533, and an opto-transceiver 535 for serial communication. Then, the data on the user screen of the ROM 530 being the storage means is developed on a VRAM 521 by utilizing the code in the CGROM 525 and displayed on an LCD 523.
Patent JP-H06101313-A (JP)
Title: Awning device
Inventor: SHOJI AKIRA
IPC: E04H6/04
Filed: 1992-09-17
Abstract: PURPOSE:To provide a device convenient for serving for awning, blinding, and windbreak use. CONSTITUTION:An expansible body 1 for awning use is constituted by making the center of a spiral spring, and by covering the circumference thereof with a clothlike article such as a synthetic sheet material. In the vicinity of the top span between pillars 3, a number of expansible bodies 1 are fitted at appropriate intervals by means of supporting wires 4 that have been passed therethrough for constituting an awning device A. Thus, when the rays of the sun are thrown, the shade can be formed thereunder.