baber/WOPTO huggingface dataset:
Patent JP-H08130451-A (JP)
Title: Insulated input circuit
Inventor: KITAGAWA KAZUMI
IPC: H03K17/00
Filed: 1994-10-28
Abstract: PURPOSE: To protect the circuit from static electricity or noise and to facilitate the mutual assembly of substrates by sampling/holding a DC current induced from the secondary side to the primary side of an insulated pulse transformer, performing A/D conversion to that current and fetching it. CONSTITUTION: When a key switch S112 of a sub-substrate PC1 is depressed, synthetic resistance viewed from pins TP11 and TP12 becomes 14.3KΩ, for example. A current is induced between pins P1 and P2 on the secondary side of an insulated pulse transformer T1 , and the induced current is rectified and smoothed. The voltage change caused by this synthetic resistance is stored through the drain and source of a FET Q2 of a gate circuit, which is operated synchronously with a clock pulse ϕ2 , as a voltage at both the terminals of a capacitor C2 , of a sample/hold circuit as the change of the voltage rectified by diodes D21 -D24 of a rectifier circuit. A voltage V1 at both the terminals of the capacitor C is transmitted to an A/D converter AD1 , which is provided at a CPU2 , and converted into digital data.  Thus, the circuit of the sub/main substrate is protected and the number of signal lines is decreased.
Patent JP-H1086601-A (JP)
Title: Decoration sealing material for dual wheel
Inventor: KOBAYASHI SHUNJI
IPC: B60B11/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To conceal ugly dirt that cannot easily be removed for keeping appearance good only by making sealing material adhere to the dirty hub mounting or mating face of a dual wheel. SOLUTION: A decoration sealing material for a dual wheel has a shape and size corresponding to the hub mounting or mating face of the dual wheel 2, and is, when necessary, divided into a plurality of parts in the peripheral direction, and in the front face of which, specified colors and patterns are given, and to the back face of which, adhesive agent is applied through released paper. In this constitution, the ugly dirt that is produced on the hub mounting or mating face of the dual wheel 2 and can hardly be removed can easily be concealed only by making the material adhere to the hub mounting or mating face, keeping the appearance decorated.  In the case where a decoration sealing material 7 is divided into a plurality of parts along the hub mounting or mating face of the wheel 2 in the peripheral direction, the decoration sealing material 7 can be made to adhere to the hub mounting or mating face without removing the hub bolts and with the wheel mounted, allowing the decoration of the hub mounting or mating face of the wheel 2 with ease and in a short time.
Patent JP-H01107598-A (JP)
Title: Radiowave absorbing body
Inventor: HATAKEYAMA KENICHI
IPC: H05K9/00
Filed: 1987-10-20
Abstract: PURPOSE:To make it possible to equip an absorbing body on an arbitrary thick metal rod, by using a specified tape-shaped absorbing material. CONSTITUTION:This radiowave absorbing body suppresses the reflection and scattering of unnecessary electromagnetic waves and comprises a flexible resin sheet tape, in which magnetic powder is mixed. The tape has the width of 50mm or less and the thickness of 6mm or less. Thus, the absorbing material, having the constant thickness can be applied on a metal rod having an arbitrary thickness. Therefore, the reflected wave from a rod shaped conductor can be effectively suppressed.
Patent JP-S62124810-A (JP)
Title: Machining method for end face of steel plate
Inventor: OISHI SHIGEYA
IPC: B23C3/12
Filed: 1985-11-26
Abstract: PURPOSE:To enable high speed cutting to be performed by a cutter further to extend its life, by tilting both a rotary shaft of the milling cutter in a direction reverse to the advancing direction of a steel plate and a conical surface from the horizontal surface and cutting an end part of the steel plate by the conical surface. CONSTITUTION:A rotary shaft 2 of a cone-shaped milling cutter 1 is tilted by an angle beta in a direction reverse to the advancing direction of a steel plate 5 while by an angle delta from the horizontal line 3. The steel plate 5 is cut by a conical surface in a region separating by a certain distance in a direction reverse to the advancing direction of the steel plate from a perpendicular line passing through the vertex P of a cone. Accordingly, high speed cutting can be performed by enabling an equivalent diameter D' of the cutter to be large increased further its cutting region to be widened.
Patent JP-H08122772-A (JP)
Title: Reflection type color picture projector
Inventor: KASAMA NOBUYUKI
IPC: G02F1/13
Filed: 1994-10-28
Abstract: PURPOSE: To effectively utilize a luminous flux from a light source and to obtain a high-luminance device by providing a polarizing beam splitter, a means for separating only a green component from either polarized illuminating luminous flux and a means for separating a red component and a blue component from the other polarized illuminating luminous flux. CONSTITUTION: The polarized illuminating luminous flux is obtained by splitting the luminous flux from a light emitting source 101 by the polarizing beam splitter 103. Thereafter, a reflection type optical write liquid crystal light valve for green is illuminated with only the green component of either polarized illuminating luminous flux as readout light by a green band pass filter 104 transmitting only the green component. As for the other polarized illuminating luminous flux, the green component is cut and only the red and the blue components are allowed to illuminate reflection type optical write liquid crystal light valves for red and blue as the readout light by red and blue separation means separating the red component and the blue component (a green cut filter 108 and a blue reflection mirror 109).  The pictures of the respective color components written in the respective light valves are read out and the pictures of the red, the green and the blue components are synthesized by the red and blue separation means and the beam splitter 103.
Patent JP-2000094709-A (JP)
Title: Ink jet recorder
Inventor: KOBAYASHI KENJI
IPC: B41J2/175
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recorder using an ink cartridge wherein ink can not be refilled substantially. SOLUTION: An ink holding member 37 such as a sponge is installed in each of three ink chambers which are formed by dividing an inner section of a cartridge 30 by partition walls 32, 33 and inks of yellow(Y), magenta(M) and cyan(C) are fully fills the respective ink chambers and a cover is bonded thereto. A cylinder section 44 integrally formed with an outer wall 43 is provided in the Y ink chamber 34. A seal 45 is bonded to the inner end of the cylinder section 44 and a penetration pin 46 having a sharp tip is fitted to the outer end thereof. A through-hole 41 is provided in the partition wall 32 between the Y ink chamber 34 and M ink chamber 35, beforehand and a seal 30 is bonded thereto to close the hole. When the cartridge 30 is loaded to a carriage, the cover is stopped by an outer projection section 46a of the penetration pin 46.  The used cartridge 30 can not be removed from the carriage unless the penetration pin 46 is pushed thereinto until the seal is broken.
Patent JP-H01109636-A (JP)
Title: Manufacture of shadow mask structure
Inventor: SHINODA MASAKI
IPC: H01J9/14
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the generation of wrinkles in the fixing process by soldering to fix a shadow mask on condition that a tension is given, to a mask frame. CONSTITUTION:The periphery of a shadow mask 1 is fixed to a mask holding frame 2. As the holding frame 2, a material with the coefficient of thermal expansion larger than that of the shadow mask 1 is used. By heating the mask 1 and the holding frame 2 at a specific temperature, a tensile force acts on the mask 1. A mask frame 4 on which a metal solder 3 is loaded is moved to a specific position under the mask 1, and positioned. Then it is heated up to the melting point of the metal solder 3 by soldering irons 5. As a result, the mask 1 is fixed to the mask frame 4 under the condition that a specific tensile force is applied. After the soldering, the excessive parts around the mask 1 are removed along the periphery of the frame 4.
Patent JP-S61144618-A (JP)
Title: Rear conversion lens
Inventor: TAKASE HIROSHI
IPC: G02B15/12
Filed: 1984-12-19
Abstract: PURPOSE:To permit the easy conversion of a focal length and to obtain a substantial variable power ratio of >=1.5 times by constituting a titled lens, successively from the main lens system side, of the 1st positive lens, the 2nd negative lens and the lens component combined with the 3rd positive lens and the 4th negative lens, having negative refracting power as a whole and satisfying the specific conditions. CONSTITUTION:This lens system is freely removably disposed behind the main lens system and converts the focal length of the entire lens system when inserted and removed. The lens system is constituted, successively from the main lens side, of the 1st positive lens, the 2nd negative lens and the lens component combined with the 3rd positive lens and the 4th negative lens and has the negative refracting power as a whole. The lens system satisfies the conditions expressed by equations (where R2 is the radius of curvature of the image side face of the 1st positive lens, R3, R4 are respectively the radii of curvature on the main lens side and image side faces of the 2nd negative lens, R5 is the radius of curvature of the main lens system side face of the 3rd positive lens, N1, N2, N3;, N4 are respectively the refractive indices of the 1st positive lens, the 2nd negative lens, the 3rd positive lens and the 4th negative lens).
Patent JP-H10111871-A (JP)
Title: Document information management system
Inventor: TABATA YASUHIRO
IPC: G06F17/30
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain desired information from a remote place by retrieving a corresponding relative information file from a file means according to selection information and connection information, sending its contents to facsimile equipment, and outputting the contents of the received relative information file by the facsimile equipment. SOLUTION: When Inper 102 marked on Dicon is read by the facsimile equipment 104, facsimile data including at least the selection information and connection information are transmitted from the facsimile device 104 to a PUI terminal device 103. The PUI terminal device 103 retrieves corresponding relative information film from a PUI file storage device 101 according to the selection information and connection information and facsimiles the contents of the retrieved relative information file to facsimile equipment 104 through a telephone line. The facsimile equipment 104 outputs the contents of the received relative information file as relative information 105 on recording paper.
Patent JP-H03127269-A (JP)
Title: Method and device for processing information
Inventor: YAMAUCHI KAZUHIKO
IPC: G06F17/30
Filed: 1989-10-13
Abstract: PURPOSE:To enable a user to easily recognize relationship between index information and its corresponding video information as well as to acquire the sufficient quantity of expression information by showing the index information on the stored video information in a natural picture and at the same time displaying the selected index information in an image after changing the form of the index information. CONSTITUTION:An index information storage means 1 is provided together with an information storage means 2, a control means 3, and a display means 4. The video information to be internally stored is presented to a user in the form of the index information containing a large quantity of expression information. Furthermore both the video information and the index information are displayed on the same screen. At the same time, the selected index information is displayed in an image after the change of the form of the index information. Thus the index information contains a quantity of expression information enough to express the contents of the files for video and voice data. In addition, an information processor utilizing an icon selection system, by which the user can easily grasp the relationship between the index information and its corresponding primary information can be obtained.
Patent JP-S63117836-A (JP)
Title: Automatic draft circulation device
Inventor: SAEKI SHIRO
IPC: G03G15/04
Filed: 1986-11-07
Abstract: PURPOSE:To reduce the damage of drafts as much as possible, and to make it possible to take the SAD mode operation, by stacking the drafts on a stack furnished near a reversing device, in case of the mode other than the RADF mode. CONSTITUTION:In case of the ADF or SAD mode, only one sheet of the drafts set with the image facing upward on a table 3 is separated and turned over by a separating roller 5 and a blocking belt 7, and delivered to a conveyer belt 17. After an exposure, it is turned over by a reversing roller 21 and discharged on a stack 30 by converting pawls 25 and 28, and an exhaust roller 29. In case of RADF mode, after the draft is turned over by the reversing roller 21, it is returned to the table 3, and in case of the both sides mode, the draft is delivered to the conveyer belt 17 which is driven inversely, through the reversing roller 21, and returned to the stack 30 for the both-side-exposed drafts, or to the original table 3. In such a way, as well as the damage of the drafts in the mode other than the RADF mode can be reduced as much as possible, the operation of the SADF mode is also adaptable, and the scope of application of drafts can be expanded.
Patent JP-H03127941-A (JP)
Title: Preparation of food having fat or oil flavor
Inventor: HAYASHI KIMIO
IPC: A21D8/02
Filed: 1989-10-13
Abstract: PURPOSE:To prepare a food having a shape, a plain taste and a fat or oil flavor with a body by molding a food dough into a desired shape, spraying a heated fat or oil for food on the molded food dough and subsequently heating the sprayed dough with hot air. CONSTITUTION:A soft food dough for doughnuts or potato chips is processed into a desired shape and preferably preliminarily treated at 50-250 deg.C, especially 80-150 deg.C. The preliminarily treated food dough is sprayed with a food fat or oil heated at 100-250 deg.C, preferably 160-200 deg.C, and subsequently treated with hot air of 150-250 deg.C, preferably 170-200 deg.C, to prepare a food having the flavor of the fat or oil but not having an fatty or oily smell thereof.
Patent JP-H03127032-A (JP)
Title: Functional optical waveguide medium
Inventor: HORIGUCHI MASAHARU
IPC: H01S3/06
Filed: 1989-10-13
Abstract: PURPOSE:To improve exciting efficiency by specifying the specific refractive index differences to the pure quartz of the 1st core positioned in the central part of cores and the 2nd core formed on the outer periphery thereof. CONSTITUTION:This medium is made of the double structures consisting of the 1st core 1 positioned in the central part of the cores disposed concentrically with each other and the 2nd core 2 formed on the outer periphery thereof. The specific refractive index difference DELTAn1 to the pure quartz of the 1st core is in a 0<=DELTAn1<=0.5% range and the specific refractive index difference DELTAn2 to the pure quartz of the 2nd core 2 is in a 0.7<=DELTAn2<=3.5% range. A rare earth element or transition metal is added only to the 1st core part 1. The scattering losses are, therefore, decreased and the hardening of the laser active material is enhanced. The laser activity effect is executed only in the low-loss central part of the cores where the light energy density is highest. The mechanical waveguide medium having the high efficiency is obtd. in this way.
Patent JP-H04144679-A (JP)
Title: Enzyme-labeled hapten and its production
Inventor: OBARA AYUMI
IPC: C07K1/113
Filed: 1990-10-03
Abstract: PURPOSE:To enable production without self coupling of mutual enzymes and haptens by reacting a complex of a specific compound having a residue of the hapten with a complex of a specified compound having a residue of the enzyme. CONSTITUTION:A complex, expressed by formula I (A is residue of hapten) and derived from the hapten (A-NH2) such as thyroid hormone such as triiodothyronine (T3) is reacted with a complex expressed by formula II [D is residue of the enzyme (D-NH2); R is chemical bond or 6-membered ring hydrocarbon residue; m is a positive number of 2-5; m is a positive number of 0-10] and derived from Eutrema wasabi Maxim. peroxidase (POD) to provide an enzyme-labeled hapten such as (T3-POD) described by formula III. Thereby, since self coupling of mutual haptens or mutual enzymes will not occur, deterioration in sensitivity, enzymic activity and stability is not recognized. Thereby, the aforementioned method is suitable for utilization of enzyme immunoassay, fluoroimmunoassay, etc.
Patent JP-H06267929-A (JP)
Title: Manufacture of fine structure
Inventor: KARUROSU EICHI MASUTORANJIERO
IPC: H01L21/306
Filed: 1993-10-26
Abstract: PURPOSE: To manufacture a simpler fine structure object of high reliability which does not have a permanent pillar, by using a sacrificial layer which can cover the surfaces of various kinds of structural layers, and using a temporary pillar retaining the structurial layer in the course of wet-etching. CONSTITUTION: A sacrificial layer 12 is arranged on a substrate 10, and a structural layer 14 is spread on the sacrificial layer 12 and fixed. Holes 16 are formed on the structural layer 14, and some of the holes 16 are covered with a polymer layer 18. The sacrificial layer 12 is etched through the holes 16 which are not covered, and a void region 19 is stretched as far as the substrate 10. The void region 19 is filled with the protective polymer layer 18, and a temporary pillar 24 between the substrate 10 and the structural layer 14 is formed. This temporary pillar 24 prevents the structural layer 14 from being pulled toward the substrate 10 side by the effect of capillary force when etching liquid and cleaning liquid are evapolated.  As a result, deformation of the structural layer 14 and eternal pinning which is undesirable for the structural layer 14 can be prevented, and a simpler fine structure object of high reliability which does not have a permanent pillar can be manufactured.
Patent JP-H03251539-A (JP)
Title: Parkinson disease treatment-supporting agent containing human bcdf
Inventor: NISHINO HITOO
IPC: A61P25/00
Filed: 1990-10-04
Abstract: PURPOSE:To provide a Parkinson disease treatment-supporting agent effectively treating Parkinson disease by compounding a human B cell differentiation factor as an active ingredient. CONSTITUTION:0.0001-100wt.%, preferably 0.1-1.0wt.%, of a human B cell differentiation factor (BCDF) having an amino acid sequence of the formula, a human Ala-BCDF prepared by adding an Ala molecule to the N terminal thereof, a derivative prepared by adding one or more amino acid molecules to the N terminal and/of C terminal of the human BCDF, a derivative prepared by substituting one or more amino acid groups of the human BCDF with other amino acids or a compound having the human BCDF activity is compounded, if necessary, with other a stabilizer such as serum albumin and an excipient such as an artificial cerebrospinal liquid or mannitol and to provide the objective agent. The agent can directly be administered into a cerebral tissue or cerebral ventricle with a penetration pump, etc.
Patent JP-H01110157-A (JP)
Title: Manufacture of ink jet head substrate
Inventor: MIYASHITA AKIHIKO
IPC: B41J2/16
Filed: 1987-10-22
Abstract: PURPOSE:To obtain a radiation property capable of sufficiently bearing even high speed driving by high frequency by a method where in after forming a projection part on a surface of a silicon substrate by etching, a silicon dioxide film is formed, a heat accumulating layer is formed thereon, and a heating part is formed on the projection part of the heat accumulating layer. CONSTITUTION:When a projection part 21 is formed on a silicon substrate 20 by etching, the projection part 21 is united with the silicon substrate to obtain good heat radiation effect, and heat accumulation disturbing high speed driving can be restrained. Further, by forming a silicon dioxide film 22 on a surface of 9 silicon substrate on which the projection is formed, the surface of the substrate is sufficiently strengthened, and a surface roughness for placing the heat accumulating layer to be later formed is obtained. Furthermore, heat constant (temperature increase) required for the heating part 26 can be secured by the heat accumulating layer to be formed on the silicon dioxide film. A nozzle plate 28 is joined to the ink jet head substrate 20 constructed thus at the end part by adhesives, and a nozzle hole (orifice) 28a is established at a position corresponding to the heating part 28 of this nozzle plate 28.
Patent JP-S62128224-A (JP)
Title: Interference detection circuit
Inventor: UMEMOTO YUJI
IPC: H04W24/00
Filed: 1985-11-28
Abstract: PURPOSE:To simplify the constitution of an FM detection circuit discriminating whether interference exists while a line is being connected or in talking by using an amplifier switching a gain based on the judgment whether the circuit is being connected or in talking so as to constitute an interference detection circuit at line connection. CONSTITUTION:A control section 10 sends a gain variable signal of 'H' or 'L' level to a gate switch 75 based on the judgement whether the circuit is being connected or in talking. In receiving the gain variable signal of 'H' level, the gate switch 75 is controlled to be in a short-circuited state, the gain of an operational amplifier 70 is set, and the output of a rectifier circuit 8 to be processed reaches an FM detection level discriminating whether or not interference exists while the circuit is being connected and the level is inputted to a discrimination circuit 9, where the signal is processed. When the gain variable signal of 'L' level is supplied, the gate switch 75 is controlled to the open state, the gain of the operational amplifier 70 is decreased more than that while the circuit is being connected, and the output of the rectifier circuit 8 to be processed reaches the FM detection level enough for the discriminating whether or not there is interference during talking and the result is inputted to the comparator 19 and processed.
Patent JP-S62126663-A (JP)
Title: Input protecting circuit
Inventor: MISU KAZUHITO
IPC: H01L27/02
Filed: 1985-11-27
Abstract: PURPOSE:To suppress injection of hot electrons in a gate oxide film due to a surge voltage applied to an input terminal and to obtain an MOS type semiconductor device characterized by high surge withstanding voltage, by facing a conductor layer only to a semiconductor substrate between a diffused resistor layer on the side of an input transistor and a diffused layer. CONSTITUTION:A second-conductivity type diffused resistor layer 5a is formed on the surface part of a first-conductivity type semiconductor substrate 1 and connected to an input transistor at one end. A grounding terminal is formed on the surface part of the semiconductor substrate, which is separated from the diffused resistor layer 5a by a specified distance. A second- conductivity type diffused layer 5b is connected to the grounding terminal. The diffused resistor layer 5a is extended over an insulating film 3, which is formed on the semiconductor layer substrate 1. A conductor layer 7a is electrically connected to the other end of the layer 5a. The layer 7a faces the semiconductor substrate 1 between the diffused resistor layer 5a and the diffused layer 5b through the insulating film 3. The conductor layer 7a in such an input protecting circuit is made to face only the semiconductor substrate 1 between the diffused resistor layer 5a on the side of the input transistor and the diffused layer 5b. Thus a carrier injection phenomenon does not occur in the insulating film between the diffused resistor layer and the diffused layer. Therefore, a leak current is not generated by the injection of the carriers.