baber/WOPTO huggingface dataset:
Patent JP-S636922-A (JP)
Title: Video reproducing device
Inventor: YAMAKAWA MASAKI
IPC: H04N5/44
Filed: 1986-06-26
Abstract: PURPOSE:To simplify the setting operation for reservation content by reading a code corresponding to a program reservation content, processing the code into the reservation content, displaying the reserved content and storing the result into a storage means via a program reservation control means at reservation setting. CONSTITUTION:A code 8 corresponding to the reserved content is read by an optical reader 9. An output of the reader 9 is received by a reception section 11 of a VTR main body 100 via a transmission section 10. The input of the reception section 11 is sent to a code processing circuit 12, where the code is processed into the reserved content, which is displayed on a display section 2 via a microcomputer 1. A reservation setting personnel operates a reservation switch 13 of the remote controller 200, when the content displayed on the display section 2 is correct, and stores the reserved content into the microcomputer 1. Thus, the setting of the program reservation is simplified and the reservation job is quickened.
Patent JP-H10340740-A (JP)
Title: Lithium battery
Inventor: OKABE KAZUYA
IPC: H01M10/654
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently transmit heat generated on the inside of an electrode group to the inner side surface of a battery case by joining a positive sheet and a negative sheet via a separator layer, and alternately folding them, so that the surfaces of the positive electrode side and the negative electrode side come in contact with each other to form an electrode group, and bringing the folded peak part of the electrode group into contact with the inner surface of a battery case. SOLUTION: A positive sheet 1 is constituted by arranging an active material layer comprising a mixture of active material powder of lithium cobaltate or the like, a conductive material, a binder, a gelled electrolyte, and an electrolyte solution on the one side of a current collector 1a made of an aluminum foil. A negative sheet 2 is constituted by arranging an active material layer comprising carbon powder, the gelled electrolyte, and the electrolyte solution on the one side of a current collector 2b made of a copper foil.  A separator layer 3 of the gelled electrolyte is arranged between the positive electrode 1 and the negative electrode 2, the positive side and the negative side are alternately folded and stacked to form an electrode group, an the electrode group is put into a battery case, so that the folded peak parts are brought into contact wit the inner surface of the battery case. Thereby, a battery capable of preventing temperature rising of the battery is obtained.
Patent JP-S5276477-A (JP)
Title: Promotion of sporulation and control of germination
Inventor: HAMAGISHI YASUTAROU
IPC: A23K20/153
Filed: 1975-12-19
Abstract: PURPOSE: To promote spore formation or control germination by nucleoside polyphosphates. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11327714-A (JP)
Title: Pc card connection cable
Inventor: TANIGUCHI KEIICHI
IPC: G06F1/18
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a terminal part from being damaged by a force applied to a plug part. SOLUTION: This cable 2 consists of a cable part 4 and a plug part 6 connects to an end of the cable part 4, and the plug part 6 is connected to a connector of a PC card. The plug part 6 includes a plug body part 8 containing the end of the cable part 4, a terminal part 10 which is formed into a plate of a plane-view-approximately rectangular shape and connected to the connector of the PC card, and a coupling part 12 to which the terminal part 10 is interposed projectingly between the terminal part 10 and the plug body part 8 connecting the terminal part 10 to the plug body 8. The terminal part 10 is constituted by arranging electrically connected plural conductive armatures 14 with intervals.  The connecting part 12 and the plug body 8 are mechanically connected in a state mutually movable around a virtual axis line which is orthogonal to a direction of thickness B of the terminal part 10 and a direction of projection C and which extends in a direction of an arrow D.
Patent JP-S63315850-A (JP)
Title: Air conditioner
Inventor: TSUKAMOTO HIROSHI
IPC: F24F11/02
Filed: 1987-06-17
Abstract: PURPOSE:To cause a drain pump to control the discharge of drain water at the most suitable position by installing an electrode type sensor detecting the water level of the drain water in carrying current through the drain water in the main body of the drain pump. CONSTITUTION:When the water level of drain water reaches an electrode type sensor 18 for control, minute current flows from an electrode 18a to an electrode 18b through the drain water and a relay 20 is operated to drive a drain pump 15 and the drain water is discharged. When the water level of the drain water reaches an electrode type sensor 19 for stopping in an emergency, minute current flows from the electrode 18a to the sensor 19 through the drain water to stop the operation of an air conditioner. Thereby, since the sensors 18 and 19 are installed at the part of the suction part 15a of the pump 15, the operation at the most suitable position peculiar to the pump 15 itself can be carried out easily.
Patent JP-S5576578-A (JP)
Title: Overdischarge-preventing circuit for battery
Inventor: KITAGAWA KAZUMARO
IPC: G01R31/36
Filed: 1978-12-06
Abstract: PURPOSE: To prevent overdischarge by exactly interrupting discharge current and by permitting the supply of current to load by operating switching circuit by pulse from a differentiation circuit capable of generating pulse only at the time of power source switch making.  
     CONSTITUTION: The overdischarge-preventing circuit consists of the differentiation circuit 16, the switching circuit 16, and the voltage detection circuit 17. The differentiation circuit 15 consists of the condenser C 11  which is capable of generating pulse only at the time of making of the power source switch 12 and also connected with the other end of the switch 12 between earths and a serial circuit of the resistors R 11  and R 12 . The switching circuit 16, having a holding function to control the operation of the relay 13, is connected its trigger terminal 16a to the output terminal 15a of the differentiation circuit 15. Also, the switching terminal 16b is connected to the other end of the driving coil 13a of the relay 13, and also the switching circuit 16 is provided with the reset terminal 16c. Thus, overdischarge can be exactly prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0815924-A (JP)
Title: Image forming method
Inventor: MATSUNO KENJI
IPC: G03G15/08
Filed: 1994-07-01
Abstract: PURPOSE:To prevent a black spot noise from being caused at a white solid image part in the case of forming an image by reversal development by specifying relation among the thickness of a depletion layer, the thickness of a charge generating layer and electrification-developing time of a function separation type photoreceptor. CONSTITUTION:Assuming that a time required till the surface of the function separation type photoreceptor 1 electrified by an electrifier 2 is reversally developed by a developing device 4 through an exposure stage by an exposure device 3 is T (sec), the film thickness of the charge generating layer of the photoreceptor 1 is D (mum) and the thickness of the depletion layer formed between a conductive base body and the charge generating layer is d (mum), T, D and (d) are adjusted to satisfy an expression : D>=2T/3+(-19+100d)/30. Thus, even though carrier is injected in the charge generating layer from the conductive substrate through the depletion layer at the defective spot of the photoreceptor, the reversal development is performed before the surface charge of the photoreceptor 1 is neutralized by the carrier, so that the black spot noise is prevented from being caused in the formed image.
Patent JP-S5953046-A (JP)
Inventor: JIEIMUSU BENSON FUOOKUNAA JIYU
IPC: G01R21/00
Filed: 1983-08-17
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-S637650-A (JP)
Title: Substrate wiring structure of semiconductor integrated circuit
Inventor: MACHIDA KATSUYUKI
IPC: H01L23/522
Filed: 1986-06-27
Abstract: PURPOSE:To suppress interconnection delay and to decrease the amount of cross talk at the same time, by providing a first insulating layer, which is formed on a semiconductor substrate, and providing a second insulating layer, which has a smaller dielectric constant than the dielectric constant of the first insulating layer. CONSTITUTION:The outer surfaces of each interconnection 6 on a semiconductor substrate 4 are formed with insulating layers 5 and 7 in this interconnection structure. The dielectric constant of the insulating layer 7 is made smaller than the dielectric constant of the insulating layer 5. As the interconnection 6, an Al interconnection is used. As the insulating layer 5, an SiO2 layer, which has been actually used, is applied. As the insulating layer 7, a macromolecular material having a low dielectric constant such as, c.g., polytetrafluoroethylene (-[CF2CF2]-) or polyethylene, is applied. The dielectric constant of the SiO2 layer as the insulating layer 5 is 3.9. The dielectric constants of the polytetrafluoroethylene and the polyethylene as the insulating layer 7 are about 2.1 and 2.2, respectively. Therefore, even if the thickness of the insulating layer 5 beneath the interconnection is equal to the size between the interconnections or even if the size between the interconnections is smaller, the capacitance between the interconnections can be made smaller than the capacitance between the interconnections and the ground.
Patent JP-S63108023-A (JP)
Title: Novel polycarbonate polymer and its production
Inventor: SHIGEMATSU KAZUYOSHI
IPC: C08G64/06
Filed: 1987-06-19
Abstract: PURPOSE:To obtain a polycarbonate polymer having excellent optical properties and being useful as, e.g., a material for optical instruments, by reacting a specified bisphenol with a carbonic ester-forming compound. CONSTITUTION:A bisphenol of formula I is reacted with a carbonic ester- forming compound to obtain a polycarbonate polymer comprising repeating units of formula II and having a reduced viscosity >=0.2dl/g (as measured in a 0.5g/dl concentration solution in methylene chloride at 20 deg.C). In the formulae, X is a single bond, an ether bond, a thioether bond, -SO2-, a group of formula III (wherein R<1> and R<2> are each H, a 1-5C alkyl or phenyl), a group of formula IV (wherein n is 2-20) or a group of formula V (wherein n' is 4-8). This polymer has a particularly high refractive index and, for example, a polycarbonate obtained from 2,2-bis(3-phenyl-4-hydroxyphenyl)propane has a refractive index of 1.6662 at 20 deg.C.
Patent JP-H082918-A (JP)
Title: Dispersible compound based on rare earth elements, colloid suspension obtained from this compound, its preparation and use of it for preparation of catalyst
Inventor: TEIERI SHIYOPAN
IPC: C01F17/241
Filed: 1995-05-26
Abstract: A process for the prepn. of a dispersible cpd. based on at least one rare earth and possibly another element selected from gps. IVa, VIIa, VIII, Ib, IIb, IIIb or IVb which comprises the following steps:- prepn. of a soln. contg. an acetate or chloride of at least one rare earth, and (y present) a salt or soln. of the other element; contact of the soln. a mixt., with a base, maintaining the mixt. formed at a basic pH; recovery of the ppte. formed by atomisation or lyophilisation. Also claimed are the cpds. obtainable by this process, solid solns. (oxides) obtd by calcination colloidal suspensions of the prods. and catalytic compsns. based on there materials.
Patent JP-H0318699-A (JP)
Title: Electro-motive air blower
Inventor: IWATAKE MAKOTO
IPC: F04D29/44
Filed: 1989-06-14
Abstract: PURPOSE:To improve drastically the efficiency of air suction by providing circumferentially between a motor frame and an outer circumferential surface where the butting surface of a diffuser and the side surface of a fan cover are put in under pressure, an inclination surface which is a continuation of the butting surface and the outer circumferential surface in an obtuse-angled shape. CONSTITUTION:When an electro-motive air blower 1 is driven, a centrifugal fan 15 is rotated, and air is sucked through the air suction opening 20 of a fan cover 21, and is discharged radially through an opening which is at the perimeter of the fan 15, and exhaust is made through a discharge opening 22 from one side surface 24 of a fiffuser 18 via an inclination passage 29,.... At this time, at a motor frame 4, an inclination surface 14 is circumferentially provided at the outer circumference portion of the butting surface 12 of the diffuser 18, so air is discharged smoothly without receiving resistance, through the discharge opening 22, and at the same time, an inclination passage 29 becomes long on account of the inclination surface 14, and the conversion of air from a dynamic pressure to repose is conducted. Moreover, as the frame opposition end 30 of an inclination wing portion 28 is extended to the inclination 14, the passage 29 becomes long smoothly as much as this extension, and air is exhausted after conversion into a static pressure has been fully conducted.
Patent JP-S5774634-A (JP)
Title: Seal device for pressure leak testing
Inventor: KOMADA MINORU
IPC: G01N3/12
Filed: 1980-10-28
Abstract: PURPOSE:To facilitate the installation and removal of a cylindrical receptacle to and from a seal device, to lengthen an elastic ring, to remove an air leak, and to enable to perform an accurate test, by a method wherein a nozzle sliding mechansim is mounted at an end of a pressure air nozzle. CONSTITUTION:A middle part of a pressure air nozzle 9, provided with a large- calibred forward end 9b, is slidably inserted into an inner cylinder 7, and an elastic ring 10 is fitted in the outer periphery of the nozzle 9 between a staged part 9a of the large-calibred forward end 9b and the forward end surface of the inner cylinder 7. An outer cylinder 8 is concentrically secured with a given play between the outer cylinder 9 and the inner cylinder 7 and between the cylinder 9 and the outer periphery of the forward end 9b, and a nozzle sliding mechanism, consisting of a handle 12 and a cam plate 13, is attached to a terminal part 9a of the nozzle 9. This facilitates the installation and removal of a cylindrical receptacle to and from a seal device.
Patent JP-S6212762-A (JP)
Title: Imidazole derivative
Inventor: ARAI SEIJI
IPC: C07D233/60
Filed: 1985-07-11
Abstract: NEW MATERIAL:An imidazole derivative expressed by formula I (R is 6-9C straight chain alkyl) and an acid addition salt thereof. EXAMPLE:1-[1-(2-n-Hexyloxyphenyl)-1-propenyl]-1H-imidazole. USE:Useful as an industrial germicide and capable of exhibiting excellent germicidal power and wide antimicrobial spectrum for many germs causing deterioration in industrial materials, products, etc., particularly Cladosprosium herbarum deteriorating paints, latexes, rubber raw materials, etc., Chaetomium globosum. etc., degteriorating fibers, plastics, paper, etc., and exhibiting remarkable effect on molds, e.g. molds of the genus Alternaria, and stable to light, heat and oxidation. PREPARATION:2-Hydroxyphenyl ethyl ketone is reacted with compounds expressed by formula II and formula III (X is reactive group) synthesized from N,N'-thionyldiimidazole to afford the aimed compound expressed by formula I.
Patent JP-H11343749-A (JP)
Title: Unit bath
Inventor: MIYAZAKI KAZUYUKI
IPC: E04H1/12
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To precisely and easily fit an external cover for an inspection hole by integrally forming a part to be engaged, with which an engaging part of the external cover for the inspection hole is engaged to hold the external cover in a shielding manner, with an internal cover for the inspection hole when shielding the internal cover closing the inspection hole bored in a rising wall of a waterproof pan, with the external cover from a bathroom side. SOLUTION: This unit bath is provided with an internal cover for an inspection hole water-tightly closing the inspection hole 15 formed on a rising wall of a waterproof pan 1, and an external cover 3 for the inspection hole shielding the internal cover from the bathroom side. The internal cover is provided with an internal cover body, positioning projections of the side faces and the lower face, and four parts 25 to be engaged, with which engaging projections 31 of the external cover 3 are engaged respectively. The internal cover is positioned by respective positioning projections in a state that a packing 7 is attached to the rear face of the flange 21b of the internal cover body and fixed to the inspection hole 15 with screws. The engaging projections 31 of the external cover 3 are engaged with the parts to be engaged 25 respectively to fit the external cover 3 to the internal cover. Accordingly, the internal cover can be fixed to an accurate potion and the external cover 3 can be accurately fitted without elastic engaging metal fittings or the like.
Patent JP-S639171-A (JP)
Title: Laser head for excimer laser
Inventor: NOZUE YASUHIRO
IPC: H01S3/034
Filed: 1986-06-30
Abstract: PURPOSE:To allow a laser head window to be removed with ease, and yet free of contamination by air or impurities, for cleaning or replacement by a method wherein a chamber is provided inside the window and, in the chamber, a valve for opening or closing an aperture wherethrough an optical axis runs and exhaust pipe, etc., are installed. CONSTITUTION:Of the windows 6 and 7 positioned at both ends in the direction of the optical axis of a laser head 1, at the least the lower window 7 is installed removably and, inside the window 7, a chamber 8 is formed to be provided with an aperture 9 for an optical axis 5 to run through and, in the chamber 8, a valve 10 capable of closing or opening the aperture 9 and an exhaust pipe 12 connected to a vacuum pump are installed. For example, the valve 10 is kept open when the laser head 1 is in operation and, when the lower window 7 is contaminated after repeated operations of the laser head 1, the window 7 is removed from the laser head 1 for cleaning. In this process, the valve 10 should be closed for the isolation of the chamber 8 from the inside of the laser head 1 and, with the isolation in effect, another clean window 7 is installed.
Patent JP-H0316243-A (JP)
Title: Semiconductor device
Inventor: NISHIOKA TSUTOMU
IPC: H01L23/31
Filed: 1989-06-14
Abstract: PURPOSE:To improve strength characteristics to high temperature heat during formation and mechanical strength by sealing a semiconductor element with an epoxy resin composition which contains epoxy resin, phenol resin and a hardening accelerator consisting of at least one hand of 1,5-diaza-bicyclononen-5 and its derivative. CONSTITUTION:An epoxy resin composition is the one which can be obtained by using epoxy resin (component A), phenol resin (component B), a specific hardening accelerator (component C), and an inorganic filler (component D), and normally it is in powder shape or in tablet shape wherein that is tableted. Hereupon, as the hardening accelerator, at least one hand of 1,5-diaza- bicyclononen-5(DBN) and its derivative is used. Since this is sealed with special epoxy resin composition which contains at least one hand (component C) of DBN and its dielectric as a hardening accelerator, its sealing resin is excellent in formation property, in particular, strength during heating and hardness. Hereby, it comes to be equipped with characteristics excellent in mechanical strength under high temperature atmosphere.
Patent JP-H0690481-A (JP)
Title: Method and system for tracking of mobile terminal
Inventor: SOAARU AJIZU MUFUTEI
IPC: H04W12/00
Filed: 1993-05-28
Abstract: PURPOSE: To improve performing personal communication and locator service within a telephone network by respectively constituting of a specific sending means, plural receiving means, signal-modulating means and database means. CONSTITUTION: This device offers personal communication service by using any of receivers that are installed at a transmitter, that forms a part which is united with ID badges 10a and 10b, a telephone terminal 11 or an independent unit 12. Also, the transmitter forms a part of a mobile terminal tracking tab, which is attached to a part of a computer 13 or other devices. A receiver 14 is connected between a telephone set 15 and a switch/PBX unit 16. Power to the receiver 14 is supplied by the unit 16 via a telephone line. The power is supplied by an integrated battery, so that facility costs are reduced. Furthermore, because the device does not have to be placed near an electric outlet, it reduces the complexity of a system.
Patent JP-S639651-A (JP)
Title: Electronic control fuel injection equipment for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/18
Filed: 1986-06-30
Abstract: PURPOSE:To enable proper control of air-fuel ratio especially under acceleration, by updating a stored value of intake air flow being retrieved from detected values of throttle valve opening and engine rotation in an operating area having a higher throttle valve opening than a predetermined level on the basis of a detected intake air flow. CONSTITUTION:Means D for retrieving an intake air flow from an intake air flow storing means E on the basis of outputs from means A, B for detecting the throttle valve opening and the engine rotation is provided. On the basis of the retrieved intake air flow and the engine rotation, main fuel injection setting means F sets a fuel injection, while when an accelerating condition of engine is detected, and accelerating fuel injection setting means G sets the fuel injection. furthermore, means H for updating said stored intake air flow on the basis of a learning value of deviation between the output from an intake air flow detecting means C and a retrieved intake air flow is provided, where said learning is prohibited by a learning prohibition means I when the detected opening of throttle valve is lower than a predetermined level.
Patent JP-H0444056-A (JP)
Title: Image formation
Inventor: SEKI HIROHIKO
IPC: G03G15/08
Filed: 1990-06-12
Abstract: PURPOSE:To stably form a uniform and thin magnetic toner and to form an excellent image without white stripe by specifying the maximum particle size Dmax of magnetic toner and the surface roughness Rz of a developer carrier so that a specific relation is satisfied. CONSTITUTION:A developer is single-component magnetic toner obtained by sphering powder particles, which contain at least resin and a magnetic material, mechanically and the maximum particle size Dmax of the magnetic toner and the surface roughness Rz of the developer carrier satisfy the relation shown in an inequality I. Namely, the conveyance state of the magnetic toner layer varies with the extent of the surface roughness Rz of the developer carrier and when the surface roughness Rz becomes large, the maximum particle size of magnetic toner which can pass between a thin layer forming member and the developer carrier becomes large. Consequently, the uniform and thin magnetic toner layer can stably be formed by the thin layer forming member and the excellent image having no white stripe is formed.