baber/WOPTO huggingface dataset:
Patent JP-H01111304-A (JP)
Title: Manufacture of permanent magnet
Inventor: MATSUI KAZUO
IPC: H01F1/053
Filed: 1987-10-24
Abstract: PURPOSE:To improve maximum energy product by specially heat treating R-Co- Fe-Cu-Zr-O series material having a specific composition. CONSTITUTION:A material having a composition containing 22-28wt.% of R (where R is one or more types of rare earth elements containing yttrium), 5.5-17.5wt.% of Fe, 1-5wt.% of Cu. 0.5-6wt.% of Zr, 0.03-0.8wt.% of 0 and the residue of substantially 0 in such a manner that the weight ratio of the Fe to the Co is 0.1<=Fe/Co<=0.28 is employed. The material having such a composition is sintered at 1150-1250 deg.C, and solubilized at a temperature lower than the sintering temperature of 1100-1230 deg.C. Then, it is isothermally treated as first stage ageing at 400-900 deg.C for 1 hour or more, then isothermally treated as second stage ageing at a temperature higher than that at the first stage ageing of 700-1000 deg.C, and then cooled continuously at the cooling speed of 0.1-10 deg.C/min to 300-600 deg.C. Thus, a permanent magnet having high maximum energy product (BH)max can be obtained.
Patent JP-H1197169-A (JP)
Title: Light emitting element and protection material for it
Inventor: KONO ICHIRO
IPC: H01L51/50
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element having a log lifetime and a protection material for the light emitting element in which deterioration resulting from a growth of so-called dark spot is precluded. SOLUTION: An anode electrode (transparent electrode) 11, an organic EL layer 12, and a cathode electrode (low work function metal electrode) 13 are formed on a transparent base board 10 one over another, and thereover a protection layer 14 is formed. The protection layer 14 is formed, for example by doping a glass forming material (host) consisting of oxide or sulfide of Si, Zn, etc., with a glass modifying material (guest) consisting of a simple substance of Sc, Ce, etc., or their oxide or sulfide. The glass modifying material cuts the mesh of molecules of glass forming material and intrudes into the voids generated between molecules of glass forming material.  Therefore, the protection layer 14 becomes a glass material having a denser structure than glass consisting solely of the glass forming material, and it is possible to prevent O2 or H2 O from intruding into the cathode electrode 13.
Patent JP-H05105314-A (JP)
Title: Image recording device
Inventor: HASHIMOTO HIROSHI
IPC: B65H31/20
Filed: 1991-10-17
Abstract: PURPOSE:To prevent paper jam and the defective stack alignment of recording paper caused by the setting error of a stack regulating plate in an image recording device for recording images on the recording paper on the basis of image information from an external device. CONSTITUTION:This image recording device is provided with a stacking tray 12 for stacking recording paper after recording; a stack position regulating plate 24 for regulating the stack position according to the size of the recording paper S; stack regulating plate position sensors 25a, 25b for detecting the regulating size (position) of the regulating plate 24; a cassette size sensor 4 for detecting the size of the recording paper; and an information informing means for informing an external device 28 of the information in the case of the stack position regulating size and the recording paper size not coinciding with each other.
Patent JP-S63123279-A (JP)
Title: Video producing switcher
Inventor: SUGIMOTO ATSUMI
IPC: H04N5/265
Filed: 1986-11-12
Abstract: PURPOSE:To decrease the number of wipe pattern generating devices by providing the memory for one frame of a television at the place used for a wipe pattern signal, and using a pattern in a frame memory when a static synthesized screen is employed. CONSTITUTION:At mixing amplifiers 1a and 1b, frame memories 4a and 4b are provided and to the input of memories 4a, 4b the output of one wipe pattern generating device 2 is supplied. When in the frame memory 4a, a circular pattern is stored and the frame memory 4b passes through the rectangular pattern, in which a wipe pattern generating device 2 generates, as it is, a video signal 5 is obtained. Actually, the frame memories 4a and 4b are arranged at every place of the video producing switcher requiring a wipe pattern, the output of the wipe pattern generating device 2 is distributed, the frame memories 4a and 4b output a fixed pattern by the writing control of the frame memories 4a and 4b, the pattern supplied by the wipe pattern generating device 2 is passed through as it is, and such controls are executed.
Patent JP-S6334133-A (JP)
Inventor: INOUE TAKESHI
IPC: D06M101/16
Filed: 1984-12-19
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-S63124793-A (JP)
Title: Power supply controller of vibration motor
Inventor: PEETAA MITSUSHIERU SHIRUFUESUT
IPC: G05D19/02
Filed: 1987-10-27
Abstract: A control device (30) is disclosed for controlling the power supply to the coils (16A, 16B) of a drive motor (3) for a compressor unit of the resonant-piston type (1). The control device comprises a power-supply circuit              (44) for energising the motor coils (16A, 16B) from a direct voltage source (45), means (46, 47, 48; 46, 60) for determining a measure (P,  phi ), which indicate whether the power consumption of the motor as a function of the frequency of the energising current is at least approximately maximal, and means (40, 42, 43; 61, 42, 43) for adjusting the frequency of the energising current depending on the derived measure (P,  phi ) to a value for which said measure (P,  phi ) indicates that the power consumption of the motor (3) is maximal.
Patent JP-H026692-A (JP)
Title: Modified paper
Inventor: YUTSUKA ERUTSUKIRE
IPC: A01G9/10
Filed: 1988-10-27
Abstract: PURPOSE: To obtain a modified paper excellent in resistance to deterioration and having reduced brittleness by substituting part of hydroxyl groups with an N-methylol compound and incorporating an organic polymer. CONSTITUTION: (A) An N-methylol compound such as dimethyloldihydroxyethyleneurea and (B) an organic polymer such as polyethylene glycol are dissolved in water and paper is immersed in the resultant solution, impregnated with the components A and B, taken out and dried by heating to obtain the objective modified paper.
Patent JP-H05109631-A (JP)
Title: Method for manufacturing amorphous silicon alloy film
Inventor: OGINO ETSUO
IPC: H01L21/31
Filed: 1991-10-17
Abstract: PURPOSE:To provide a method for forming an improved amorphous silicon alloy film at a high film-growth speed. CONSTITUTION:In a method for supplying a feed gas to plasma which is generated within a reaction chamber 1 of a vacuum container where an atmosphere with reduced pressure can be adjusted and then reacting the feed gas with plasma and then manufacturing an amorphous silicon alloy film on a surface of a substrate 10, a pressure within the reaction chamber 1 where plasma is generated is set to 5 Pa or less, an electron density at a central part of sheet- shaped plasma to be generated is set to 1m10<-11> or more/cm<3>, and an average electr9n energy at the central part of plasma is set to 5eV or more.
Patent JP-H0694965-A (JP)
Title: Lens barrel
Inventor: SUGITA JUN
IPC: G02B7/10
Filed: 1992-09-11
Abstract: PURPOSE:To realize a zoom lens barrel constituted of small number of parts, having restriction in design where degree of freedom is high and having cam constitution of mold parts. CONSTITUTION:This lens barrel is provided with a 1st moving lens barrel 3 where a roller 4 is fixed through a roller shaft 6 and which has a cam follower part 3a to be turned and held by a projecting cam part 2a, a 2nd moving lens barrel 2 where the cam part 2a for fitting, turning and holding the cam follower part 3a of the lens barrel 3 is integrally molded and which has a piercing escape part 2b for the roller 4 fixed in the 1st moving lens barrel 3, and a guide barrel 1 having a cam part 1a in which the roller 4 fixed in the lens barrel 3 is fitted.
Patent JP-H07103642-A (JP)
Title: Low temperature storage chamber
Inventor: SAITO MASAO
IPC: F25D25/00
Filed: 1993-09-30
Abstract: PURPOSE:To provide a low temperature storage chamber which is so constituted that a cover is arranged to a drawer type container of a hotel pan, not only stored foods in the container are prevented from drying but also th operability is excellent. CONSTITUTION:A container 13 the upper surface of which is opened is supported to a rail member 8 extending rearward from a door 3. By slidably supporting the rail member 8 by a roller 9 arranged to a heat insulating box body 2, the container 13 is drawable from a storage chamber 14. In a state that the container 13 is contained in the storage chamber 14, a cover 15 with which the opening of the container 13 is closed from above is arranged. A fixing piece 10 with which the cover 15 is disengageably brought into contact to block forward movement is arranged to the heat insulating box body 2.
Patent JP-2001087032-A (JP)
Title: Method for making finger cap for long fingernail
Inventor: NASHIMOTO KAYO
IPC: A45D29/22
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a finger cap to cover a long fingernail according to the thickness of an individual finger. SOLUTION: The whole of a fingertip including a fingernail is covered with a synthetic resin which is softened when heated and solidified at an ambient temperature. A rubber band is wound around a synthetic resin layer covering a first finger joint to form a narrow part and the solidified narrow part is brought into close contact with the first finger joint, thereby engaging a cap for a long fingernail with the joint.
Patent JP-S63124562-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: MATSUURA TSUTOMU
IPC: H01L21/8229
Filed: 1986-11-14
Abstract: PURPOSE:To decrease a writing current and to implement high integration density, by growing polysilicon on the base of a memory cell formed in a collec tor, opening a window, and forming an emitter through the window, in which the width is decreased due to the lateral expansion when the polysilicon is oxidized. CONSTITUTION:A part, which is to become a base region, is opened in an oxide film 8 on the surface of a semiconductor substrate in a collector region 5 that is electrically insulated. Thus a window 8a is formed. A silicon nitride film 9 is grown on the entire surface. Ions are implanted, and a P-type base region 6 is formed. Thereafter, polysilicon 10 is grown on the entire surface. A small window 10a is provided at a part on the base 6. When the polysilicon 10 is oxidized, the part of the window 10a is expanded in the lateral direction, and an oxide film 11 is obtained. A window 11a, which has a smaller width than the window 10a, is formed. The silicon nitride film 9, which is exposed at the window 11a, is etched away. Then polysilicon 12 is grown. Ions are implanted, and an n-type emitter 7 is formed by heat treatment. Thereafter the polysilicon is patterned in a specified shape, and a metal wiring 13 is formed thereon.
Patent JP-H0715809-A (JP)
Title: Superconducting magnet apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: B60L13/04
Filed: 1993-09-30
Abstract: PURPOSE:To suppress the evaporation of a cooling medium in a superconducting magnet apparatus mounted on a magnetic-levitation type vehicle. CONSTITUTION:The inner vessel for storing a superconducting coil 11 dipped in liquid helium 12 has a double hull structure comprising first and second inner vessels 16,18. Further, an inside rib 17 of a supporting member is provided between the superconducting coil 11 and the first inner vessel 16, and an outside rib 19 of a supporting member is provided between the first and second inner vessels 16, 18.
Patent JP-H05108243-A (JP)
Title: Keyboard device
Inventor: ITAYA SHU
IPC: H03M11/12
Filed: 1991-10-18
Abstract: PURPOSE:To input different key codes by depressing one key continuously within a time decided in advance in place of simultaneous depression of two different keys. CONSTITUTION:A monitoring time storage part 5 whose monitoring time can be set from the outside in advance and which stores the monitoring time is provided. A keyboard 2 stores the depressing position of a depressed key on the keyboard 2, and when the same key is depressed continuously within the monitoring time, the number of times of depression of the key is counted up by a counter 4. When no key is depressed within a time following the lapse of the monitoring time, or the same key is not depressed, the key position of the key inputted just before and a recording part in a key code table stored in a key code table storage part 6 provided with the same content as the count value of the counter 4 at that time are detected, and a generation code in the generation code area of the recording part is extracted and outputted to an information processor 1.
Patent JP-2001088484-A (JP)
Title: File folder
Inventor: OGURA KAZUHIKO
IPC: B42F7/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin file folder, on the surface of which an arbitrary and visible recording can be executed. SOLUTION: A file folder 1 has a pair of sheet-like members 2 and 3. These sheet-like members 2 and 3 are made of a synthetic resin and connected to each other through a folding line 4 at either one of the longer sides of each member. The shorter sides adjacent to the folding lines of the members are thermally welded together at a bonded part 5. Over the nearly whole outer surface 2a of the one sheet-like member 2, a receptive layer 6 is formed.  The receptive layer 6 has properties receptive to substances used as displaying media such as various printing inks or an UV ink or the like in printing, heat transferring inks in printing with a printer, ink jet inks, toners in reproduction with a copying machine, oil-based inks and water-based inks for writing with a water-based pen and with an oil-based pen, substances for constituting lead in order to write with a pencil, stamping inks for stamping, cinnabar seal-inks for vermilion inkpad stamping or the like.
Patent JP-H07121952-A (JP)
Title: Tape cassette and recording/reproduction device
Inventor: NISHIJIMA TATSUMI
IPC: G11B23/30
Filed: 1993-10-28
Abstract: PURPOSE:To positively prevent the insertion of different kinds of cassettes and at the same time judge a cassette size with a simple configuration by installing a part to be detected for enabling the presence or absence of a tape cassette to be detected externally in front of a front lid. CONSTITUTION:When a first tape cassette 1 approaches, first detection parts 107 and 108 detect a part 4 to be detected. Also, when a second tape cassette 2 approaches, second detection parts 109 and 110 detect a second part 5 to be detected, thus discriminating the first and second tape cassettes according to the presence or absence of the detection signals of the first and second detection parts. Also, when the approaching attitudes of the first and second tape cassettes are detected due to the detection, a discrimination circuit 104 sends a discrimination signal to a system control circuit 105 and the circuit 105 supplies a control signal to a door opening/closing means 106 so that a door part 102 is opened, thus opening the door part 102 and then inserting the first cassette 1 or the second cassette 2 into a device. On the other hand, when a third cassette 3 approaches, the door part 102 is blocked.
Patent JP-H08104619-A (JP)
Title: Skin detergent composition
Inventor: YANASE KAORI
IPC: A61K8/39
Filed: 1994-10-06
Abstract: PURPOSE: To obtain the subject simply usable composition, containing a branched chain aliphatic alcohol ethylene oxide adduct, a water-soluble polymer and water without containing an oily base and having excellent cleaning effects on removal of the makeup, sebums, foulings, etc. CONSTITUTION: This gel-like skin detergent composition is obtained by blending a branched chain aliphatic alcohol ethylene oxide adduct with a water-soluble polymer and water or further an amide type nonionic surfactant without containing an oily base and excellent in cleaning effects, simplicity of usability, feeling of use, etc. Furthermore, POE (5)-2-hexyldecyl ether, POE (5)-2- octyldodecyl ether, etc., are cited as the branched aliphatic alcohol ethylene oxide adduct and a carboxyvinyl polymer, carboxymethyl cellulose, etc., are cited as the water-soluble polymer. A fatty acid monoethanolamine, a fatty acid diethanolamide, etc., are cited as the amide type nonionic surfactant.
Patent JP-S63255103-A (JP)
Inventor: MANFUREETO GERURESUHAIMU
IPC: B60C11/04
Filed: 1987-10-28
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-S61133217-A (JP)
Inventor: KURISUTOFUAA JIYOOJI DEMUMAA
IPC: C08G8/00
Filed: 1985-11-30
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-H0696897-A (JP)
Title: Temperature control passage structure for particle accelerator vacuum chamber
Inventor: BIZEN TERUHIKO
IPC: H05H13/04
Filed: 1992-09-14
Abstract: PURPOSE:To suppress the change of the passage cross sectional area and prevent the occurrence of the pressure change when vacuum chambers having different number of passages are connected to each other. CONSTITUTION:The outer periphery side of the chamber wall face 44 of a linear section chamber 22a is formed with two passages 30-1, 30-2, and the inner periphery side is formed with one passage 30-3. The outer periphery side of the chamber wall face 44 of a deflection section chamber 22b is formed with two passages 30-4, 30-5, and the inner periphery side is formed with two passages 30-6, 30-7. Corresponding passages are connected to each other with pipes 72, 74, 76, 78 at the position where the deflection section chambers 22b are connected. Corresponding passages are connected to each other with pipes 72, 74, 76 at the position where the deflection section chamber 22b and the linear section chamber 22a are connected, and the excess passage 30-7 is detoured by a pipe 70 and connected to the preceding passage 30-7.
Patent JP-H11107819-A (JP)
Title: Control unit of internal combustion engine
Inventor: NAGANUMA KANAME
IPC: F02D41/02
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To make improvements in fuel consumption and exhaust performance to secure the stability of a combustion state by switching it to the time homogeneous combustion set up according to the degree of stability in the combustion state when this state becomes unstableness as stratified combustion is continued and carbon or the like sticks fast to an outer boundary of a spark plug or a fuel injection valve. SOLUTION: At a step 10, each detection signal of engine driving conditions from various sensors is read up. At a step 20, a fact of whether stratified combustion is good or bad is judged on the basis of various detection signals. In the case where a stratified combustion condition is materialized, a fact of whether the setting time of homogeneous combustion to be set up after progressing to a step 30 is passed away or not is judged. When it is so judged that the setting time of the homogenous combustion is not yet passed away, it moves onto a step 60, and homogeneous combustion control is kept on till the setting time elapses. A function of this step 60 constitutes a homogeneous combustion switching means. On the other hand, it is so judged that the setting time of the homogenous combustion has elapsed, it moves onto a step 40, performing its stratified combustion control.  At a step 50, a bad combustion state is imagined and the next homogenous control time is set up.
Patent JP-S63171551-A (JP)
Inventor: YABUSAKI YUKIO
IPC: A61B10/00
Filed: 1986-11-14
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-S63127993-A (JP)
Inventor: YOKOTA TATSU
IPC: B66B23/12
Filed: 1986-11-14
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-H07106712-A (JP)
Title: Semiconductor optical element
Inventor: NISHIMURA MICHIYO
IPC: H01S5/50
Filed: 1993-10-04
Abstract: PURPOSE:To generate a gain that doesn't depend on polarization in a semiconductor laser structure having a quantum-well active layer, by forming a plurality of well layers with different quantum levels and a plurality of barrier layers that are subjected to in-plane stress. CONSTITUTION:A buffer layer 2, a clad layer 3, a undoped strained quantum- well active layer 4 (GRAIN-SCH), a clad layer 5 and a cap layer 6 are laminated one by one on a substrate 1. In the quantum-well active layer 4, two well layers 14 and 15 are put in lattice matching with the substrate 1, while three barrier layers 13 that surround the well layers 14 and 15 are distorted to the same degree through lattice mismatching. In this way, the barrier layers 13 is subjected to the strain, so the quantum-well active layer 4 has a band structure different from an unstrained structure. There is a need to change the composition and the width of the well in order that the well 15 is set at a ground level of HH and the well 14 at a ground level of LH.
Patent JP-H10211045-A (JP)
Title: Guiding mechanism for drawer
Inventor: ROECK ERICH
IPC: A47B88/493
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a guiding mechanism for a drawer, which occupies a space as small as possible and stands for a heavy load of the drawer. SOLUTION: This mechanism is equipped with rolls 12, 13, 17 and 18, which are supported by bearings and placed in carriages 14 and 15. The weight of a drawer is conveyed to rails 5, 7 and 8. The center rail 7 has, at the center in the longitudinal direction of the same, a control roll which runs on the running webs of an attaching rail 5 and the drawer rail 8. The center rail 7 is composed of upper and lower horizontal running webs and a virtical connecting web made of a vertically standing U-shaped material or a double T-shaped material. All rolls 12, 13, 17 and 18, supported by bearings, are placed between the both running webs. A supporting roll for the drawer rail 8 is installed at the tip of the center rail 7.
Patent JP-H08138369-A (JP)
Title: Memory control circuit
Inventor: OHASHI KOJI
IPC: G06F5/06
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a writing address synchronized with a reading clock for comparing the residual amount of data easily and quickly regardless of variation in the operating environment. CONSTITUTION: A writing address WA being stepped sequentially in synchronism with a writing clock WCL at a writing control section 10 is fed to a data storing section 60 and, on the other hand, decoded through a decoder 30 into an address signal X of predetermined form which is fed to a reading/deciding section 50. In the reading/ deciding section 50, the address signal is temporarily synchronized with a reading clock RCL at a synchronism converting section 52 and a bit error, caused by deviation from synchronism or the like, is corrected based on an adjacent bit and an address Y at a preceding moment in time. Furthermore, an output Y, synchronized with the reading clock RCL, is fed to a residual amount detecting section 54. On the other hand, a reading address RA, synchronized with the reading clock RCL from a read control section 20, is stepped sequentially and fed, as an address Z, to the residual amount detecting section 54 through the data storing section 60 and a decoder 40. When a synchronously converted reading address Y is compared with the reading address Z and they match each other, a decision signal R representative of interruption of reading is delivered to the read control section 20.