baber/WOPTO huggingface dataset:
Patent JP-H11279173-A (JP)
Title: New episulfide compound and its production, thermosetting resin containing the same compound and thermosetting resin composition
Inventor: ONUMA YOSHINOBU
IPC: C07D407/12
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the subject compound, capable of providing a cured product having fast curing rate excellent in heat resistance and electric characteristics and useful as a resin for semiconductor sealing, resin, etc., for laminated plates by constituting the compound so as to have a specific structure. SOLUTION: This new compound has a structure represented by formula I [R1 to R8 are each H or 1-6C alkyl; (n) is 0-10; Z1 and Z2 are each S or O and either one of R1 to R8 is S]. The compound of formula I can be obtained by reacting, e.g. (A) an epoxy compound of formula II with (B) a sulfiding agent in an amount of 0.05-5 mol, preferably 1-5 mol based on 1 equivalent epoxy group of the component A in the presence of a solvent at -15 to 100 deg.C, preferably 0-50 deg.C for 0.5-30 hr. Thiocyanic acid salts, thioureas, etc., is preferable as the component B. The thermosetting resin is obtained by including preferably 5-95 wt.% of the compound with an epoxy compound.
Patent JP-H06236201-A (JP)
Title: Control method for process
Inventor: NUKUI KAZUMITSU
IPC: G05B13/02
Filed: 1991-04-03
Abstract: PURPOSE:To gradually change a PID constant to an optimum PID constant with the prescribed rate of a time change by scheduling the PID constant corresponding to a target function to be changed by the change of a target value. CONSTITUTION:This is a control mechanism 10 for process with the less stability of a system itself, a PID constant scheduling means 17 selects the optimum value of the PID constant based on a detecting signal corresponding to the quantative and directional change of the target function based on the change of the target value, a change rate limiter 16 gradually changes the PID constant to the optimum value with the prescribed time change rate, and the signal corresponding to the optimum value is guided to a PID control part 11. Thus, controllability can be maintained even for a system which target function is slowly changed based on the change of the target value.
Patent JP-S61255619-A (JP)
Inventor: FUKUNAGA MASAO
IPC: A47J43/046
Filed: 1985-05-09
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-H01271680-A (JP)
Title: Scroll compressor
Inventor: KIKUCHI KAZUTO
IPC: F04C18/02
Filed: 1988-04-22
Abstract: PURPOSE:To increase the degree of sealing in the axial direction by returning a compressed fluid to the suction port side of the fluid through a connecting port having a throttling effect and via the space between a movable scroll member and a housing. CONSTITUTION:Part of a compressed fluid is returned to the suction passage side of the fluid via the space 31 between a movable scroll member 20 and a housing 30. Thereby, back pressure acts on the side plate 21 of the movable scroll member 20. This back pressure acts so as to closely attach the movable scroll member 20 to a fixed scroll member 10 in the axial direction. Further, since the fluid introduced into the space between the movable scroll member 20 and the housing 30 is introduced via a passage 15 having a throttling effect, the space is kept in a uniform pressure during the operation of a compressor.
Patent JP-S61254664-A (JP)
Title: Polyacyloxylane-containing organopolysiloxane composition coming to elastomer by extremely rapid curing under heating in presence of promoter having 2-carboxycarbonamide group
Inventor: MISHIERU RUTOFU
IPC: C08L23/04
Filed: 1986-04-30
Abstract: Organopolysiloxane compositions comprising a polyhydroxylated polysiloxane and a polyacyloxysilane, whether in single- or two-component form, rapidly cure into elastomeric state (and are thus useful, e.g., as sealing materials) in the presence of a 2-carboxycarboxamide cure autoaccelerator.
Patent JP-S59223769-A (JP)
Title: Ink composition
Inventor: IIJIMA ZENSHIROU
IPC: C09D11/16
Filed: 1983-06-02
Abstract: PURPOSE:To provide an ink compsn. which does not cause lowering in colored density even when handwriting is preserved over a long period of time and whose handwriting can be easily erased by an eraser, by dispersing a specified black pigment in an aq. medium contg. polyethylene oxide dissolved therein in the presence of a specified surfactant. CONSTITUTION:An ink compsn. is obtd. by uniformly dispersing a pigment (A) selected from among carbon black and Aniline Black in an aq. medium contg. polyethylene oxide (B) dissolved therein in the presence of a polyoxyethylene group-contg. surfactant (C) such as polyoxyethylene alkylphenyl ether. By using the pigment A and the compd. B as a stabilizer and an erasing accelerator for the ink and further adding the surfactant C as a dispersion accelerator, there can be obtd. advantages that letters and designs written in the ink compsn. can be erased by an eraser, writing can be made on traces of erased ink marks and handwriting can be preserved over a long period of time.
Patent JP-S61255122-A (JP)
Title: Semiconductor integrated circuit device using inductive load drive
Inventor: KIKUYAMA SEIICHIRO
IPC: H03K17/64
Filed: 1985-05-07
Abstract: PURPOSE:To prevent malfunction by adding a PNP transistor (TR) whose base region is not connected so as to minimize the occupied area of a chip thereby utilizing parasitic operation. CONSTITUTION:When a level of an inductive load at the side of a switch circuit 10 at H level and at the opposite side (side of an output terminal 500) at L level is brought both into L level, the point at the side of the output terminal 500 goes to a negative voltage by a counter electromotive force generated by the inductive load 9, a current is supplied to the inductive load 9 through a base and emitter of a parasitic NPN TR 4 from a common potential 400, a positive voltage is generated at the side of the switch circuit 10 and a current is fed from the inductive load 9 to the common potential 400. In this case, the parasitic NPN TR 4 is turned on to cause a PNP TR 5 is turned onto apply a current to a base of a PNP TR 3, and the turning-on of the PNP TR 3 is avoided by designing that the collector current of the PNP TR 5 is larger than that of the parasitic NPN TR 4.
Patent JP-S59223743-A (JP)
Title: Vinyl chloride resin composition
Inventor: TADA SEIICHI
IPC: C08K5/09
Filed: 1983-06-02
Abstract: PURPOSE:To provide the titled compsn. which is freed from the problems of blocking and blooming, by blending a carbon monoxide copolymer, a fatty acid zinc salt, magnesium oxide (hydroxide) and a polyethylene wax with a vinyl chloride resin. CONSTITUTION:A resin compsn. is obtd. by blending an ethylene/vinyl acetate/ carbon monoxide copolymer (A), an 8C or higher fatty acid zinc salt (B), magnesium oxide (hydroxide) (C) and a polyethylene wax (D) with a vinyl chloride resin (E). Blending of the copolymer A with the resin E brings about advantages that no changes are caused in the rigidity of moldings with time and staining with a liquid plasticizer which are disadvantages associated with conventional vinyl chloride resin compsn. By blending the compd. B and C and the wax D together, the compsn. can be freed from the problems of blocking and blooming.
Patent JP-S58217734-A (JP)
Title: Digital control method of internal-combustion engine
Inventor: HATSUTORI KOUJI
IPC: F02D41/34
Filed: 1982-06-09
Abstract: PURPOSE:To efficiently control the operation of internal combustion engine, by arranging such that a fuel injection quantity may be computed at such positions that a crank angle becomes closer to and distant from a fuel injection timing respectively with a slow and a fast engine speed. CONSTITUTION:In a step 201, a verification is made as to whether engine speed NE exceeds a predetermined value. If the result is affirmative, a fuel injection quantity is computed in a step 203 with a crank angle 60 deg. distant from a fuel injection timing. On the contrary, if the engine speed NE is slower than predetermined, the fuel injection quantity is computed in a step 202 with the crank angle 30 deg. before the fuel injection timing. In this manner, the computation of fuel injection quantity is effected only when necessary, and therefore the engine operation can be controlled with efficiency.
Patent JP-S63139554-A (JP)
Inventor: RI ZAISUI
IPC: A61H9/00
Filed: 1986-04-28
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-H0456-A (JP)
Title: Control device for continuously variable transmission
Inventor: SATO YOSHIJI
IPC: H01H47/22
Filed: 1990-04-13
Abstract: PURPOSE:To improve control precision by providing a correction amount calculating means to determine a correction amount of a dither by means of a total sum of deviation integration values of dither currents to a solenoid current and output it to a dither applying means. CONSTITUTION:A control unit 70 sets a solenoid current IS corresponding to a target secondary pressure. A dither D is applied in an output part 71 by means of a dither applying part 72, and a dither current ID periodically changed at the same level as that of the solenoid current IS flows to a proportional solenoid 51. In this case, a secondary pressure control valve is proportionally operated as it is vibrated by means of a dither current ID, for regulating pressure and controlling so that a secondary pressure coincides with a target value. Meanwhile, the dither current ID from an output part 71 is inputted to an integration value calculating part 73 together with the solenoid current IS. Deviation integration values of the solenoid currents IS to the dither currents are calculated, and by using a total value thereof, control is made by a correction amount calculating part 74 so that an average current of the dither currents ID coincides with the solenoid current IS.
Patent JP-S5222974-A (JP)
Title: Diaphragm for pressure sensors
Inventor: TAGUCHI NOBUYOSHI
IPC: G01L9/04
Filed: 1975-08-13
Abstract: PURPOSE: A diaphragm for pressure sensors, which can provided satisfactory linearity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60242758-A (JP)
Title: Call detector
Inventor: YANAGIDA HIROSHI
IPC: H04M1/27
Filed: 1984-05-16
Abstract: PURPOSE:To reduce the processing time required for data transmission and the call detecting time by detecting the presence of an external incoming signal at all time before transmission and providing data representing how many seconds the incoming call is absent at the present point of time from the preceding incoming call. CONSTITUTION:In a time counter set routine at first, whether or not an incoming detection section 6 receives an external incoming signal. Then when the incoming signal detecting section 6 detects an incoming signal within 10 millisec, a CPU9 resets the counter. The said time counter set routine is executed consecutively once per 10 millisec. Thus, if no incoming is obtained for 2.2sec after the final incoming comes, the counter is advanced to 220 and when no incoming call comes further, the value of 220 is kept held. That is, when no incoming signal is received for 2.2sec or over, it is confirmed by discriminating whether the counter is set to 220 or not.
Patent JP-S5744138-A (JP)
Title: Photographic sensitive material for forming negative image
Inventor: UCHIDA TAKU
IPC: G03C8/04
Filed: 1980-07-18
Abstract: PURPOSE:To form a negative image with high sensitivity, high contrast and high maximum density by blending photosensitive silver halide, particles of metallic salt with no photosensitivity, physically developing nuclei, and a compound represented by a specified general formula. CONSTITUTION:A photographic sensitive material for forming a negative image is prepared by blending (1) photosensitive silver halide, (2) particles of metallic salt which is difficultly solubilized by a difficultly solubilizing agent on the surface, is more easily soluble than said silver halide, and has no photosensitivity practically, (3) physically developing nuclei, and (4) at least 1 kind of compound represented by formula I (where Q is a group of atoms required to form a heterocyclic ring which may have a substituent, and R is optionally substituted alkyl or optionally substituted aryl). The suitable particle size of said silver halide particles (2) is 0.1-3.0mum.
Patent JP-S60242642-A (JP)
Title: Multilayer film forming device
Inventor: WASHIO KUNIHIKO
IPC: H01L21/768
Filed: 1984-05-17
Abstract: PURPOSE:To enable to obtain the contact between the lower wiring films and the upper wiring film even though a through hole is not formed by a method wherein connection parts to be used for connecting by wiring the lower wiring films and the upper wiring film are formed by a deposition method before the interlayer insulating film is deposited. CONSTITUTION:First-layer (lower layer) wiring films 3 are deposited on a silicon substrate 1 and part of the first-layer wiring films 3 is coming into contact to an impurity layer 2, which is provided in the surface layer of the silicon substrate 1 and contains As and P in high concentration, and is forming a contact hole to be used for injecting current in the silicon substrate 1. A connection part 4 is formed on each of the first-layer wiring films 3 other than the first-layer wiring film 3 coming into contact to the impurity layer 2. After that, an interlayer insulating film 5 is deposited in such a way as to cover the connection parts using a silicon nitriding film produced by a direct excitation light CVD method and an etching is lightly performed on the surface layer by a flattening technique according to a plasma etching to flatten the unevenness of the surface layer and to make the top parts of the connection parts 4 expose. After that, a second-layer (upper layer) wiring film 6 is made to deposit. Parts of the second-layer wiring film 6 are coming into contact with the top parts of the connection parts 4. As a result, a good electrical connection of the upper wiring film and the lower wiring films is obtained.
Patent JP-S61255674-A (JP)
Inventor: AWA YUKIO
IPC: A62C35/02
Filed: 1985-05-09
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-H11294305-A (JP)
Title: Device for detecting injection timing
Inventor: TANAKA AKIO
IPC: F16K31/06
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate problems, including the development of an unrequired signal, an instable detecting signal in its level, a complicate constitution or the like in a conventional device for detecting timing for starting fuel injection in a needle valve. SOLUTION: A pressure pin 3 upwardly, downwardly moving with a needle valve (not shown) changes the degree of its insertion into a first coil A due to the upward and downward movement. Agreeing the degree of the insertion with the degree corresponding to the position for starting fuel injection agrees the resonance frequency of a resonance circuit consisting of the first coil A and a capacitor 11 with the frequency of an alternating voltage applied to a second coil B to suddenly reduce a detecting signal from a detector 13. This fuel injection system detects the position of the pressure pin 3 based on the resonance action, generating no unrequired signal, stabilizing the detecting signal in its level regardless of the speed of the pressure pin 3 (the needle valve).
Patent JP-H10291750-A (JP)
Title: Elevator device
Inventor: NOMURA YUKIZOU
IPC: B66B7/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To calmly reopen operation after stop of long time by simple constitution by providing a supporting rolling element or a supporting cam for an upper rolling element or a lower rolling element mounted on a rail on at least one side of the terminal landing of an elevator passage. SOLUTION: An upper rolling element 7 is arranged on the upper part of a car 4 guided with a rail 3 and elevatably moving in an elevator passage 1 by a hanging device 6, so as to be opposite to the rail 3. A lower rolling element 8 is arranged on the lower part of the car 4, so as to be on the opposite side to the hanging device 6 and opposite to the rail 3. Supporting rolling elements of a little smaller diameter are coaxially arranged respectively to the upper rolling element 7 and the lower rolling element 8. Further, a supporting cam 16 is arranged on the position opposite to the supporting roller element of the supporting arm 15 of the stopped car 4 on a lower terminal landing 2.  Hereby at stopping, the supporting rolling element is run on the supporting cam 16, a gap is formed between the rail 3 and the lower rolling element 8, and vibration and noise at reoperating can be prevented from generating.
Patent JP-H04160-A (JP)
Title: Refrigerating apparatus
Inventor: MEGURO AKIRA
IPC: F25B27/02
Filed: 1990-04-16
Abstract: PURPOSE:To improve a result coefficient by lowering temperature raised for abolishing condensation heat and hence improve heat efficiency by reducing an engine heat by providing utilizing an absorption type refrigerator as a cooling heat source of a condenser of a mechanical refrigerator. CONSTITUTION:An absorption type refrigerator 8 is actuated by heating a refrigerator with high temperature water prepared by the use of waste heat of an engine 2. The absorption type refrigerator 8 raises hot water discharged from the refrigerator 8 into high temperature one utilizing the waste heat of the engine and returns it to the refrigerator to heat an absorbed fluid, so that temperature of cold water produced by the present refrigerator can sufficiently be lowered. Cold water yielded from the absorption type refrigerator 8 is fed to a condenser 6 of a mechanical refrigerator by a pump 20, and it after taking condensation heat from the same is returned to the absorption type refrigerator 8 and again changed to cold water. Accordingly, the mechanical refrigerator 1 utilizes the low temperature cold water as the cooling heat source and hence efficiency (result efficiency) of the mechanical refrigerator is improved.
Patent JP-S60243924-A (JP)
Inventor: AOI AKIHIRO
IPC: H03K17/95
Filed: 1984-05-17
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-S59232777-A (JP)
Inventor: SAKABA TOSHIHITO
IPC: B24B55/00
Filed: 1983-06-03
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-S5526564-A (JP)
Title: Photosensitive and thermosensitive copying material
Inventor: TANIGUCHI HAJIME
IPC: G03C1/498
Filed: 1978-08-16
Abstract: PURPOSE:To enhance sharpness of a dye image by adding an organic acid silver salt and an organic polymer binder as well as a white pigment to a precoat layer of an image forming sheet. CONSTITUTION:A naphthol or phenol derivative of formulae I to IV in which R1 and R2 are H, OH, NH2, 1 to 4 C alkyl, or dialkylamino, X is Cl or Br, n is 1 or 2, and R3 to R5 are H, 1 to 4 alkyl, alkoxy, or dialkyl, alkoxy, or dialkylamino; a sensitizer, such as a sensitizing dye or imidazoles; and a binder are dissolved in a solvent, coated and dried on a support to form a photosensitive sheet. On the other hand, a dispersion fluid of a white pigment, such as TiO2, 1 wt. pt.; a binder 0.2 to 2 wt. pts; organic acid silver 0.01 to 0.5 wt. pt., is coated and dried to form a precoat layer, and an image forming solution containing a complex salt of diazonium compound and ZnCl2, an alkali generator thiourea, etc., and an acid stabilizer (tartaric acid etc.) is coated and dried on the precoat layer to form an image forming sheet. The photosensitive sheet is overlaid by an original, exposed to light, then, overlaid on the imge forming sheet, and developed with a heating roller. The presence of a white pigment permits a sharp and high density image to be formed.
Patent JP-S5324519-A (JP)
Title: Control device of surbo motor
Inventor: MARUZUKA SEKIYA
IPC: G05B11/28
Filed: 1976-08-19
Abstract: PURPOSE: To reduce current consumption, by forming a surbo motor control circuit with pouring type theoretical circuit (I 2 L). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05299196-A (JP)
Title: Molecular beam generating device
Inventor: KARAHASHI KAZUHIRO
IPC: H05H3/02
Filed: 1992-04-20
Abstract: PURPOSE:To provide the generating device for a neutral molecular beam generating the large-intensity molecular beam in response to the vacuum exhaust speed of a source chamber. CONSTITUTION:A molecular beam generating device is provided with a vacuum- exhausted source chamber 1, a gas tube 7 bored with a nozzle 7a injecting the raw material gas into the source chamber 1 to form a diffused molecular stream 10, a skimmer 6 provided with a pinhole 6a passing part of the diffused molecular stream 10, a differential pressure chamber 2 held at higher vacuum than the source chamber 1 to introduce a molecular beam 11 made of the diffused molecular stream 10 passing the pinhole 6a into a vacuum device 3, and a differential pressure vacuum bulkhead 4 provided between the source chamber 1 and the differential pressure chamber 2 to hold the skimmer 6. A refrigerant tank 12 is provided in close contact with the wall face on the differential pressure chamber 2 side of the differential pressure vacuum bulkhead 4, and the differential pressure vacuum bulkhead 4 and the skimmer 6 are cooled by the heat conduction from the refrigerant tank 12.
Patent MX-9100284-A (MX)
Title: Obtencion de sales fertilizantes con derivados de estroncio y yeso.
Inventor: PALACIOS ADOLFO PIEDRAFITA
IPC: C05C13/00
Filed: 1991-07-19
Abstract: Por el proceso de esta patente se obtiene sales fertilizantes, derivados de estroncio y sulfato de cal en una cadena de fabricación y más concretamente: sulfato amónico en disolución y nitrato amónico, carbonato de estroncio del 95 al 99 por ciento de pureza, nitrato de estroncio del 99 por ciento. Utilizando como materias primas principales amoniaco, anhídrido carbónico, ácido nítrico, ácido clorhídrico, mineral de estroncio celestina (sulfato de estroncio) y óxido, hidróxido o carbonato de cal.
Patent MX-9100385-A (MX)
Inventor: IBANEZ PALOMEQUE FRANCISCO
IPC: H04M17/02
Filed: 1991-07-25
Abstract: Such comprising the intrinsic cooperation between a messages concentration unit, a central operating unit, various display screens, printers, information storage devices including operating and management software, in order that modular telephones and validation and identification units and access units, together with the regional invoicing centres and the validation and invoicing centre, and the terminals of collector firms, by exchanging various specific operating messages within the modular public telephone management system, control all the context and operations stemming from their performance. <IMAGE>
Patent MX-9100647-A (MX)
Inventor: CLAUSSNER ANDRE
IPC: C07J75/00
Filed: 1991-08-13
Abstract: The invention relates to the compounds: <IMAGE>  either n = 1, K = oxygen, R17 = hydroxyl, <IMAGE> R'17 = hydrogen, ethynyl, RA = methyl, RA' = isopropyl, butyl, heptafluorobutyl, X = methylene, phenylene or phenyloxy, Y = -(CH2)7; -(CH2)8-; -(CH2)5-C IDENTICAL C-; -(CH2)q-O-CH2-, q = 5 to 7, and -(CH2)5-S-CH2-, or n = 1 or 2, K = oxygen or sulphur, R17 and R'17 = ketone or R17 = hydroxyl or acyloxy and R'17 = hydrogen, alkyl, alkenyl, alkynyl, X = methylene, arylene, CH2-O, arylenoxy or arylenethio, Y = a bond or aliphatic chain optionally interrupted by arylene, oxygen or sulphur, optionally oxidised, and optionally ending with arylene, Z = bond and if Y and Z = bond, X  NOTEQUAL  CH2 or CH2-O, RA or RA' = hydrogen, alkyl, heterocycle (5 or 6 members) optionally substituted with RA or RA'  NOTEQUAL hydrogen, - or n = 2, or K = sulphur, or X = arylenethio, or RA and RA' = heterocycle substituted by aryl or aralkyl, their preparation, their application as medicinal products and pharmaceutical compositions containing them.