baber/WOPTO huggingface dataset:
Patent JP-S52142341-A (JP)
Title: Safety mechanism for use in open type combustion equipment
Inventor: NAGANO HIROYUKI
IPC: F23N5/20
Filed: 1976-05-22
Abstract: PURPOSE: Safety mechanism having a function for shutting off the supply of fuel to the burner after continuous combustion more than specified period of time and a function for extending a fuel supply shut-off time in response to a combustion ending time in an intermediate combustion less than a specified period of time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07273800-A (JP)
Title: Communication service switching device
Inventor: TSUCHIIDA TAKUO
IPC: H04L12/64
Filed: 1994-03-29
Abstract: PURPOSE:To make the most use of the high speed and economical efficiency of an integrated service digital network(ISDN) and to prevent an incovernience of an inadvertent increase of accounting amount of money because neither connection nor disconnection comes to take place during the prescribed period when the accounting amount of money is constant after the connection of the line exchange service. CONSTITUTION:An information measurement part 2 measures the data communication amount. The calculation value X of the result is compared with a prescribed value alpha or a prescribed value beta. A central control part 3 switches a line exchange service to a packet exchange service when the calculation value X is lower than the prescribed value alpha and switches the packet exchange service to the line exchange service when the calculation value X is higher than the prescribed value beta. In using the line exchange service, it is not switched to the packet exchange service until the measurement time T measured by the information measurement part 2 exceeds the constant time by a timer (t) in a storage device 1 by the connection of the line exchange.
Patent JP-S55150341-A (JP)
Title: Molding device for tread band
Inventor: HIROSE KOUJI
IPC: B29D30/00
Filed: 1979-05-14
Abstract: PURPOSE: To efficiently mold a tread band of a high quality by pasting a continuous tread band on a molding drum, and thereafter cutting the tread band into a preselected length immediately bofore the pasting to bond the cut surfaces to each other.  
     CONSTITUTION: The molding device is provided with a molding drum 110 capable of expanding and contracting its diameter and intermittently rotating at a specific angle, and a holding mechanism 75 for holding a tread band in a manner approachable and separable to and from the drum. The molding device is further constituted by a cutting mechanism 143 for cutting the tread band in a predetermined length while the holding mechanism holds the tread band, a carrying mechanism 191  which is approachable and separable to and from the drum and carries the end  parts of the cut tread, and a pressing roll 199 for press-fitting the tread band cut  into a predetermined length, both cut surfaces are bonded immediately, and therefore the aging contraction of the tread pieces is prevented and the tread band of a  high precision can be formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06246771-A (JP)
Title: Production of fiber reinforced resin molded object
Inventor: TAKAYAMA YUJI
IPC: B29C43/34
Filed: 1993-02-24
Abstract: PURPOSE:To increase the content of a reinforcing fiber and to obtain a molded object having high strength by a method wherein a fibrous reinforcing material is received in a mold to close the mold and a liquid resin is injected into the mold and the resin impregnated reinforcing material is compressed to down a prescribed thickness to discharge the excessive resin. CONSTITUTION:After a fibrous reinforcing material 18 is received in a lower mold 9, an upper mold 10 is inserted in the lower mold 9 to close the molds 9, 10 up to a degree preventing the leakage of a liquid resin and the liquid resin is injected into the cavity formed by the molds. Next, the upper and lower molds 10, 9 are compressed so as to obtain a prescribed thickness to discharge the excessive resin from a discharge port 16 or an injection port 15 and, thereafter, the resin is cured. If elastic foam 12 is used in order to hold the interval between the upper and lower molds 10, 9, even if a clothlike reinforcing material 18 inferior to the permeability is used, the ratio of the resin to the reinforcing material 18 can be reduced. The compression degree of the volume in the cavity due to mold clamping is pref. 1.2 or more.
Patent JP-H11255699-A (JP)
Title: Production of optically active ketone derivative
Inventor: MURAHASHI SHUNICHI
IPC: B01J31/22
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as a synthetic intermediate for medicines and agrochemicals in a short process by subjecting a specific benzene derivative to asymmetric oxidation. SOLUTION: (A) A benzene derivative of formula I [R<13> and R<14> are each H, a 1-4C alkyl, a halogen, etc.; R<15> and R<16> are each H, a 1-4C alkyl, hydroxy, etc.; (n) is 0 or 1] is subjected to asymmetric oxidation with (C) an oxidizing agent (preferably iodosylbenzene) in the presence of (B) an optically active manganese salen complex catalyst of formula II [R<1> and R<12> are each a 1-4C alkyl, a 7-15C aralkyl, etc.; R<2> to R<4> and R<9> to R<11> are each H, a 1-4C alkyl, a halogen, etc.], to provide the objective optically active ketone derivative of formula III (* is an asymmetric carbon atom). Furthermore, an amount of the component B used is preferably 0.001-50 mol.% based on the component A. An amount of the component C used is preferably 1-20 times by mol based on the component A.
Patent JP-H10242970-A (JP)
Title: Quality monitoring system for transmission line
Inventor: MITSUMA FUMIYOSHI
IPC: H04L69/40
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To execute sufficiently reliable monitoring within requested monitoring period time by permitting plural detection parts to shift timing only for a prescribed time and to detect the state of the same monitoring point. SOLUTION: A detection part D2 executes totally the same detection operation delayed from a detection part D1 by one second. A detection part D3 executes the same detection operation delayed from the detection part D2 by one second, a detection part D4 executes the operation delayed from the detection part D3 by one second. The same monitoring point is monitored by the respective detection parts D1-D4 for four times at every other second and the result is synthetically judged. The respective detection parts sequentially monitor all the monitoring points at high speed. Whenever the detection result of the detection part D4 is obtained, the significance of warning is judged by a pattern obtained by combining it with the detection result of the other detection result.  Thus, the judgment of the significance of warning on all the mounting points is repeated in a short period after more than four seconds passes after detection starts.
Patent JP-S57173810-A (JP)
Title: Optical system of endoscope objective lens
Inventor: DOI RIYOUICHI
IPC: G02B13/04
Filed: 1981-04-21
Abstract: PURPOSE: To convert a lens to a wide angle and to reduce its diameter, by forming at least its one surface to an aspherical surface, and satisfying prescribed conditions, in a retrofocus type endoscope objective lens system consisting of a front concave lens group and a rear convex lens group.  
     CONSTITUTION: In a retrofocus type endoscope objective lens consisting of a front group concave lens G 1 , a brightness diaphragm S, and convex lenses G 2 , G 3  being a rear group L 2 , in order from an object side, R 4  of the rear group G 2  is converted to an aspherical surface, and an optical fiber is placed on an image formation surface P'. In this optical system, conditions of 0.8<1f 1 /f≤2.5 and 1<f 2 ≤1.5 are satisfied. Provided that (f), f 1  and f 2  denote a focal distance of the whole system, the front group L 1  and the rear group L 2 , respectively. Since the aspherical surface has been introduced, it is possible to convert a lens to a wide angle and to reduce its outside diameter. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01233878-A (JP)
Title: Picture forming device
Inventor: SHIOBARA SUSUMU
IPC: H04N1/387
Filed: 1988-03-14
Abstract: PURPOSE:To attain paint-out even with a small memory capacity by providing a means retrieving the border of an optional closed area, a generating means for retrieval seed and a paint-out means by a pattern in the optional closed area. CONSTITUTION:A drawing of graphic consists of a section 3 interpreting and calculating an instruction from an external input 2, a section 4 storing required information, a memory 1 for picture drawing and an output device 5. When the border is retrieved to the right/left from a position where an initial seed is implanted, 32-dot is checked altogether at first and when it is not the border, the processing is repeated. If the border exists in the 32-bit, then 16-bit unit is checked, then 8-bit unit and finally 1-dot unit check is applied to recognize the accurate border position. When the border is found out, the vertical direction is checked from the position to generate the next seed and the retrieval directions of the next seed not the same as the present seed position is stored in a work area. The pattern is defined in 16-dot unit to attain high speed paint- out by the masking of pattern only.
Patent JP-S59194385-A (JP)
Inventor: NISHII KAZUNARI
IPC: F24C7/02
Filed: 1984-03-27
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-H07241780-A (JP)
Title: Continuous machine screw fastening machine
Inventor: MURO NARAHIKO
IPC: B25B21/00
Filed: 1994-03-05
Abstract: PURPOSE:To make braking force act upon the rotation of a motor rotary-driving a bit so as to be able to stop machine, screw fastening action smoothly in a continuous screw fastening machine for screwing a machine screw continuous bound body with a large number of machine screws continuously bound by a belt-like member. CONSTITUTION:The completion of fastening action of a machine screw 4 by a bit 2 is detected by a screw inserted depth detecting switch 36 put in action by a holder block 24 protruded from the tip side of a housing 1. On the basis of a machine screw fastening action completion signal from the switch 36, braking force generated by a generated current is exerted on a first motor 8 for rotating the bit 2.
Patent JP-H11259120-A (JP)
Title: Fault diagnostic device
Inventor: OKAMURA TETSUYA
IPC: G05B19/05
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a fault diagnostic device capable of easily analyzing the process up to a stop and quickly identifying the cause of fault. SOLUTION: An operation model memory 11 stores the status transition graphic or status transition table of an operation sequence for a machine device 10 as an operation model. A trace memory 13 stores status transition up to the occurrence of a fault by sequentially storing the status transition of the sequence. A playback execution part 14 presents the details of the occurrence of a fault or a stop in the machine device by reading out the stored status transmission from the memory 130, playing back the read contents along the contents stored in the memory 11 and displaying the playback result on a CRT monitor 15 at the time of fault analysis.
Patent JP-S55151570-A (JP)
Title: Pyrimidine derivatives, their preparation and antimicrobial for agriculture
Inventor: KONISHI KAZUO
IPC: C07D239/84
Filed: 1979-05-15
Abstract: NEW MATERIAL:Pyrimidine derivatives of formula I (Ar is phenyl, naphthyl, which may be substituted with lower alkyl, lower alkoxy, lower alkylthio; R 1  is lower alkyl, lower cycloalkyl, trifluoromethyl; R 2  is H, lower alkyl; R 3 WR 5  are H, lower alkyl; R 3 , R 4  and R 4 , R 5  may incorporate to form tri- or tetramethylene).  
     EXAMPLE: 4,6-Dimethyl-2-[1-(2-methylthiophenyl)ethylidenehydrazine]pyrimidine.  
     USE: Antimicrobial for agricultural application: they have strong antimicrobial activity against microorganisms causing plant diseases, especially mildews, on the contrary, they show low skin irritation and toxicity to warm-blood animals.  
     PREPARATION: In an example, the reaction of an aromatic ketone selected from the group consisting of compounds of ArCOR 1 , a part of which are novel, with 2- pyrimidylhydrazine of formula II is effected to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06276594-A (JP)
Title: Addition circuit, and game equipment and voice equipment provided with it
Inventor: SUGIBAYASHI HIDEAKI
IPC: A63F13/54
Filed: 1993-03-19
Abstract: PURPOSE:To obtain an addition circuit where the generation of the waveform distortion due to digital noise is prevented, and a game equipment and a voice equipment provided with the circuit when a digital voice signal which is converted into an analog one from a digital one is added to an analog voice signal. CONSTITUTION:A low-pass filter 14 is provided between the input buffer and the input resistance of a first input terminal side where a digital voice signal converted from a digital one to an analog one is inputted. After digital noise is eliminated by this low-pass filter 14, the signal is added to an analog voice signal to be inputted from second and third input terminals.
Patent JP-S60201916-A (JP)
Title: Calendering method of film sheet of vinyl chloride resin by microwave heating
Inventor: MINOBE TOMIO
IPC: B29K27/06
Filed: 1984-03-27
Abstract: PURPOSE:To heat material in a state poor in deviated heating by a method wherein the temperature of the material is elevated by an extruder until the material is softened and plasticized and microwave energy is irradiated while combination among PVC crystals is weakened. CONSTITUTION:PVC material from the blender (b) is kneaded by the extruder (d') through the mixer (c), heated up to the adequate temperature in the microwave heating process (k) while combination among PVC crystals is weakened by heating, wobbled by the oscillating conveyor (e) and supplied equally to the width direction of the calender roll (f). The irradiation quantity of this microwave energy is controlled through the UHF oscillation part (n) by comparing signals from the sensor (l) to detect the temperature of the top bank of the calender with the optimum temperature at the comparison arithmetic section (m). The signal of the top bank quantity sensor (o) is compared with the specified value at the comparison arithmetic section (p) to control the extruding speed of the extruder (d').
Patent JP-H02238321-A (JP)
Title: Pen following control apparatus of recorder
Inventor: KAMIYA SHOICHI
IPC: G01D15/24
Filed: 1989-03-13
Abstract: PURPOSE:To allow the position of a pen to follow a signal to be recorded accurately by scanning the space between the photodetector provided to the end part of a pen guide and the photodetector of a pen part at a constant scanning speed at a constant cycle. CONSTITUTION:The laser beam projected on a scanning mirror 13 from a beam emitting element 11 to be reflected from said mirror 13 successively scans photodetectors 8-10 at a constant cycle at an almost constant scanning speed. Therefore, at every scanning of laser beam due to the mirror 13, a counter 3 outputs the counted value proportional to the scanning time of the laser beam from the photodetector 8 to the photodetector 9 as counting output 3a. By this method, the signal 6 proportional to the distance from the photodetector 8 provided to the end part of a pen guide 02 to the photodetector 9 of a pen holding part 01 is outputted from an amplifier 6. This output signal 6a is compared by a comparator 1 so as to coincide with a signal 05 to be recorded and the driving of a pen driving motor 14 is performed.
Patent JP-H02239205-A (JP)
Title: Production of color filter
Inventor: FUJITA EIJI
IPC: G02B5/20
Filed: 1989-03-13
Abstract: PURPOSE:To form fine patterns of many colors with good workability and high accuracy by using a photosensitive film consisting of a base film and a photosensitive resin layer. CONSTITUTION:The colored photosensitive resin layer formed on the photosensitive film is stuck onto a transparent substrate and a negative mask having prescribed patterns is placed on the base film on the surface of the colored photosensitive resin layer and after the resin layer is exposed, the base film is removed. The unexposed part is then developed by a developer, by which the colored patterns are formed. Such stage for forming the colored patterns is repeated prescribed times by using the photosensitive films of different colors to form the patterns of multiple colors. The color filter is thus obtd. The formation of the photosensitive resin layer having a uniform thickness on the substrate with the good workability is possible and the formation of the fine patterns of the multiple colors with the high accuracy is possible in such a manner. The color filter having the excellent heat resistance is thus produced.
Patent JP-H08254253-A (JP)
Title: Chain tensioner
Inventor: KODAMA SHUICHI
IPC: F02B67/06
Filed: 1995-03-20
Abstract: PURPOSE: To facilitate integral molding and form a thick-walled rib so as to improve the strength easily. CONSTITUTION: In a chain tensioner 1 provided with a tensioner main body 6 having a slide-contact face 8 on which a part of a chain between chain wheels comes into slide-contact and a rib 7 along the direction crossing the tensioner main body 6, an insert member 5 having a drop prevention plate section 11 and a reinforcing plate section 12 which crosses the drop prevention plate section 11 integrally is used to arrange the drop prevention plate section 11 in parallel with the slide-contact face 8 and the reinforcing plate section 12 along the rib 7 so that insert molding is carried out by using the insert member 5 as a core material and synthetic resin.
Patent JP-2000261418-A (JP)
Title: Frame transfer system
Inventor: YASUI TAKANORI
IPC: H04L13/08
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce a scale of a random access memory(RAM) employed by a frame transfer system that converts received data synchronously with a received clock into transmission data synchronously with a transmission clock. SOLUTION: The frame transfer system is provided with a data transfer section 3 that conducts data transfer processing from data with a received clock into data with a transmission clock, a 1st single port(SP) RAM 5 that stores data outputted by the data transfer section 3, a 2nd SP RAM 5a that stores data read from the 1st SP RAM 5, a data transfer control section 2 that supplies a latch signal to the data transfer section 3, and a write/read control section 4 that generates an address of the 1st SP RAM 5 and a write EN signal and generates an address of the 2nd SP RAM 50 and the write EN signal on the opportunity of a phase adjustment pulse generated by the data transfer control section 2.
Patent JP-S55153308-A (JP)
Title: Winding of toroidal coil and device therefor
Inventor: YAMAGUCHI YASUHIRO
IPC: B65H81/04
Filed: 1979-05-18
Abstract: PURPOSE:To be able to wind automatically a small toroidal coil by a method wherein a winding device is constituted of a holding means, a fixing means, a drawing out means, a tension means and a transporting means. CONSTITUTION:A winding device A is constituted of a holding means B to hold a toroidal core 1 keeping the center axis of core hole in vertical, a fixing means C to fix an end of wire 6, a drawing out means D supported freely for ascent and descent under the toroidal core 1 supported with the supporting means B to draw out downward the wire 6 absorbing by vacuum an end of wire 6 fronting on the core hole from the upper part, a tension means E to give a tension to the wire 6 during the winding operation and a transporting means arranged to confront with each means B, C, D and E to transport the end of wire 6 according to an appointed cource.
Patent JP-S58181724-A (JP)
Inventor: ROBAATO JIEI RANGU
IPC: B01J27/28
Filed: 1982-04-13
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-H02240019-A (JP)
Title: Anti-carcinogenic promoter
Inventor: MATSUMOTO TAKESHI
IPC: A61K31/23
Filed: 1989-03-13
Abstract: PURPOSE:To obtain an anti-carcinogenic promoter useful as a drug to prevent carcinogenesis, healthy food or functional food, comprising alpha-monolinolein as an active ingredient. CONSTITUTION:An anti-carcinogenic promoter comprising alpha-monolinolein having extremely inhibitory action on manifestation of early antigen of Epstein Barr virus by tetradecanoylphorbol acetate (carcinogenic promoter) as an active ingredient. alpha-Monolinolein is obtained by separation and purification from a vegetable oil such as soybean oil, adlay oil or seed cotton oil, esterification or ester exchange of glycerin using acid catalyst or enzyme or hydrolysis of triglyceride or diglyceride. alpha-Monolinolein is considered to be used as an antiviral agent and a carcinostatic agent since alpha-monolinolein inhibits manifestation of Epstein Barr virus.
Patent JP-H11241258-A (JP)
Title: Formation of watermark embroidery pattern
Inventor: TANAKA SHOJI
IPC: D06M101/16
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for resultingly producing an embroidery of fine watermark pattern within the periphery of each watermark pattern formed on a base fabric by using fine threads inadequate to an embroidery work by any sewing machine. SOLUTION: This method comprises: applying embroidery patterns to a base fabric 1 of e.g. interknitted or interwoven cloth made of polyester-based fiber and cellulose-based fiber by using a needling thread 2 resulted from intertwisting a thin yarn of polyester-based fiber or polyamide-based fiber with a thick yarn of cellulose-based fiber, applying a printing glue onto the embroidery patterns so as to form e.g. desired line designs 1c or patterns along each outer periphery of the embroidery patterns, removing the cellulose-based fiber on the sections to which the base fabric 1 and needling thread 2 are applied by employing a heat treatment and cleaning treatment after a dehydration process, thus forming watermark patterns 1a on the base fabric 1 and fine watermark embroidery patterns 1b within the watermark patterns 1a, simultaneously.
Patent JP-S60204458-A (JP)
Inventor: TSUNASHIMA KENJI
IPC: B65D25/34
Filed: 1984-03-30
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-S52144674-A (JP)
Title: Preparation of 5-bromo-3-(s-pyridyl)-indole-1-oxide derivatives
Inventor: ISHISUMI KIKUO
IPC: C07D401/04
Filed: 1976-05-25
Abstract: PURPOSE: The title compounds, useful as intermediates of antimicrobials and central nervous system active agents, are prepared in high yield from readily available phenylhydrazine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000255394-A (JP)
Title: Device for bring down used automobile on its side
Inventor: OGAWA AKIRA
IPC: B60S13/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce dismantling cost of the lower part of a used automobile. SOLUTION: In this device, support parts 2, 3 are provided, guide parts 4 are provided on upper parts of the support parts, towing devices 10 to 12 for towing towing ropes 5 through the guide parts 4 are provided, a floor part 13 having the front end with which the side lower end of a used automobile 31 is to be brought into contact with is provided on the front lower sides of the support parts, a contact part 20 with which the upper surface of the automobile 31 is to be brought into contact is provided behind and above the floor part 13, the tips of the towing ropes 5 are connected to the side surface on the opposite side to the support part sides of the automobile 31 arranged ahead of the floor part 13, and the towing devices 10 to 12 are towed and operated.  Therefore, the lower end of the support part side surface of the automobile 31 is brought into contact with the front end of the floor part 13, the support part side and the opposite side of the automobile 31 are lifted, the automobile is brought down sideway, the upper surface of the automobile 31 is brought into contact with the contact part 20, the support part side surface of the automobile 31 is brought into contact with the floor part 13, and the automobile 31 is brought down on its side onto the floor part 13.