baber/WOPTO huggingface dataset:
Patent JP-H08265544-A (JP)
Title: Control method for facsimile equipment
Inventor: TAKAOKA TATSUO
IPC: H04N1/32
Filed: 1995-03-24
Abstract: PURPOSE: To enable a user to early detect the receiving abnormality, etc., only in a specific transmission mode and therefore to improve the operability of a facsimile equipment. CONSTITUTION: A system memory 2 stores an ECM error counter which stores the occurrence frequency of receiving errors in an ECM mode, a non-ECM error counter which stores the occurrence frequency of receiving errors in a non-ECM mode, the support numbers which show the addresses notifying the occurrence of errors in the picture and voice information messages, its own terminal telephone number, etc., in each prescribed area. If the reception of data is impossible even in a single page (communication unit), a system control part 1 counts the errors in different ways according to the ECM or non-ECM mode and shows these count value at an operation display part 6.
Patent JP-S6047686-A (JP)
Title: Anti-influenza-virus substance agalactin, and its preparation
Inventor: SUKENO NORIYOSHI
IPC: A61K35/74
Filed: 1983-08-23
Abstract: PURPOSE:To produce novel substance, agalactin, which is a novel anti-influenza- virus substance, by culturing a Streptococcus B-group II-type strain, and extracting from the cultured cells. CONSTITUTION:Known Streptococcus B-group II-type strain is cultured in known Tod-Hewitt medium, etc., the bacterial cell is treated with N-acetylmuramidase, and the water-soluble fraction is collected to obtain the agalactin. Agalactin has the following physical properties. Appearance, white powder; molecular weight, 200,000-500,000; UV-absorption spectrum, shoulder at 205nm; color reactions, positive to anthrone, Bayer, diphenylamine-acetic acid, and Molish reactions, and negative to thiobarbituric acid reaction; solubility, easily soluble in water, slightly soluble in ethanol and methanol, and hardly soluble in chloroform, acetone and benzene.
Patent JP-H079994-A (JP)
Title: Ventilator for vehicle
Inventor: KOBAYASHI MINORU
IPC: B60H1/24
Filed: 1993-06-24
Abstract: PURPOSE:To provide a ventilator for a vehicle suited for high speed vehicle which is small sized and light weight with few power consumption. CONSTITUTION:A ventilator 1 comprises an exhaust fan FE and supply fan FS. When a difference between indoor and outdoor pressures is kept within a predetermined range, the exhaust fan FE and supply fan FS respectively perform exhaust and new charge. When the difference between the indoor and outdoor pressures deviates from the predetermined range, the exhaust fan FE and supply fan FS are run in series. Then, change-over valves VE1, VE2; VS1, VS2 are changed over to exhaust when the outdoor pressure is higher and suck when the outdoor pressure is lower. In the exhaust in series, a switch valve SV1 provided in a bypassing supply path 14 is opened and in the new charge in series a switch valve SV2 provided in a bypassing exhaust path 13 is opened.
Patent JP-S5278261-A (JP)
Title: Preparation of phenol resin molding materials
Inventor: SAKURAI FUJIO
IPC: C08L61/06
Filed: 1975-12-25
Abstract: PURPOSE: To prepare phenol resins having excellent flowability and moldability and slight variability with effectiveness, by adding plasticizers to raw materials continuously in a constant ration and kneading them homogeneously under heating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5944030-A (JP)
Title: Rear cover locking device of camera
Inventor: SATOU AKIHIKO
IPC: G03B17/36
Filed: 1982-09-06
Abstract: PURPOSE:To prevent the careless opening of a rear cover, by providing the rear cover with a locking device. CONSTITUTION:When a film is rewound and a wind knob is lifted, a switch 102 turns on and an LED103 turns on. When no film is present, light from the LED103 reaches a phototransistor 105, which turns on to conduct a transistor (TR) 106; and a coil 107a is powered on and while a rear cover lock lever 54 is moved up by a spring 58, an auxiliary lever 59 is also moved up by a pin 60 to disengage a hook part 59A and a rear cover hook part 52A from each other. When a rewind knob 61 is further pulled up to disengage 52B and 53A from each other, opening the rear cover 52. When a film is present, the light from the LED103 is cut off and the phototransistor 105 and transistor 106 are both off, so the coil 107a is not powered on; even when the rewind knob 61 is pulled up, the hook parts 59A and 52A are not disengaged from each other, accordingly, the rear cover is not opened.
Patent JP-H11350618-A (JP)
Title: Connecting structure of panel
Inventor: SAKURADA NAOMIKI
IPC: E04B1/684
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of panels capable of enhancing the sealing property by a simple work without using a caulking material, and enhancing the beauty in appearance. SOLUTION: A connecting structure of panels 1 each of which has a fitting recessed streak 4 on its side end surface is constituted so that it is connected by a connecting member 5 whose both ends are fitted to the fitting recessed streaks 4, and a seal member 6 is interposed between both the panels 1, and a narrow opened fitting groove 5b is provided in the region of a surface of the connecting member 5 not in contact with the panel 1. A fitting base part 7 being fitted to the fitting groove 5b is formed to the one end of the seal member 6, and an elastic deformable head part 9 for closely closing the gap between the panels 1 is formed on the other end thereof.
Patent JP-2000349901-A (JP)
Title: Internet protocol network bypass system
Inventor: ORUI TAKAO
IPC: H04L12/46
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To bypass a voice signal sent from an extension telephone set from a signal path passing through an Internet protocol network into other leased line or a public network, on the occurrence of a fault or congestion in the internet protocol network. SOLUTION: This bypass system consists of a traffic control section 7 that detects a congestion state of a local area network LAN 10 that is an Internet protocol network, a call control section 5 that sets up a link between an extension telephone set 1 and the LAN 10 on the basis of the result of detection by the traffic control section 7, a central processing unit 3 that instructs a signal path for a voice signal sent from an extension telephone set 1 on the basis of the result of setup of the link by the call control section 5, and a switch control section 2 that selects a signal path connected to the extension telephone set 1. When no link is set up by the call control section 5, the voice signal sent from the extension telephone set 1 is bypassed to a leased line network 13, via a leased line trunk 12 by the switching of the switch control section 2.
Patent JP-S5580934-A (JP)
Title: Optical transmitter
Inventor: OOGUSHI YOSHIO
IPC: H04B10/2507
Filed: 1978-12-15
Abstract: PURPOSE:To obtain an optical transmitter which can enhance the S/N of the 2nd signal by eliminating the undesired frequency region of the optical signal modulated by the lst signal and then connecting the optical signal modulated by the 2nd signal to the above mentioned frequency region. CONSTITUTION:The 1st and 2nd signals, such as digital pulse signal (a) and AM signal (b), are converted into optical signals (c) and (d) through light source driving circuits 1 and 3 to be transmitted to the optical fiber. Singal (c) is then branched off into optical fibers 8-10 featuring the difference lengths through optical branching unit 7 within optical filter 6, and then compounded via optical compounder 11. As a result, optical signal (c') is obtained with elimination of the undesired frequency region. Optical signal (d) and (c') are then changed into composite signal (e') through optical coupler 5 to be transmitted to a piece of the optical fiber.
Patent JP-H01319954-A (JP)
Title: Semiconductor device
Inventor: ARIMOTO AKIYA
IPC: H01L21/60
Filed: 1988-06-21
Abstract: PURPOSE:To realize a semiconductor device, aging cost of which is reduced, by arranging connecting electrodes for grounding and an input along one side of a chip and connecting electrodes for a power supply and the input along one side opposed. CONSTITUTION:A connecting electrode 2 for grounding and connecting electrodes 4a, 4b, 4c for inputs are disposed along one side of a chip 1, a connecting electrode 3 for a power supply and connecting electrodes 4d, 4e, 4f for inputs along an opposed side and connecting electrodes 5a, 5b, 5c, 5d for outputs along residual two sides. Consequently, positional accuracy may be made lower than a conventional semiconductor device having contact electrodes at every conventional chip more or less, and the title semiconductor device can also be applied to the aging of other types. Accordingly, the semiconductor device, aging cost of which is reduced, is realized.
Patent JP-H05322234-A (JP)
Title: Retaining wall of steel pipes serving also as heat storage reservoir
Inventor: SAKAMOTO NOBUO
IPC: F24F5/00
Filed: 1992-05-21
Abstract: PURPOSE:To use a retaining wall of steel pipes as an air conditioning heat storage device. CONSTITUTION:Steel pipes 1, 1 for a retaining wall installed upon construction of a building is formed in a water tank pipe having a bottom plate 4. On each steel pipe 1 a cover plate is mounted, which includes thereon a first communication pipe 8 extending to the lower portion of the steel pipe 1 and a second communication pipe 9 opening to the upper portion of the steel pipe 1. Communication pipes 8, 9 of adjacent steel pipes 1, 1 are connected so that steel pipes 1, 1 may communicate in a closed serial configuration. Further, the first communication pipe 8 of the steel pipe 1 located at one end and the second communication pipe 9 of the steel pipe 1 located at the other end are connected with an air conditioning heat exchanger.
Patent JP-S5579038-A (JP)
Title: Deoxidation agent
Inventor: ASAHI SHIGEO
IPC: B01J20/20
Filed: 1978-12-12
Abstract: PURPOSE: To provide an oxidation agent with an enhanced oxygen absorption velocity by mixing an iron based deoxidation basic component with carbonaceous material such as powdered or grained carbon black or graphite.  
     CONSTITUTION: A deoxidation agent is formed by mixing an iron based deoxidation basic component consisting of reduced iron powder of about 200 mesh size, diatomite, sodium chloride soln., or MgCl 2  with an about 0.001W100% of carbonaceous material such as carbon black and/or graphite. The formed deoxidation agent is packed in bags which are gas permeable and prevent the contents from spilling. These bags are used to protect food, etc. from degradation, discloring, decaying, etc. during storage. Using active iron oxide instead of reduced iron also provides the same effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04280134-A (JP)
Title: Synchronizing signal detector
Inventor: NISHIMURA KEIZO
IPC: G11B20/10
Filed: 1991-06-26
Abstract: PURPOSE:To realize the synchronizing signal detector able to detect a synchronizing signal even when a signal has many errors in which synchronization is detected stably with high accuracy. CONSTITUTION:The detector is provided with a counter 6 counting a polarity inversion interval of a digital signal being a digital modulation signal or a digital demodulator output sequentially and decoders 4a-4i outputting a synchronization detection pulse when the combination of the counts is coincident with the combination of counts of prescribed synchronizing signal patterns and coincident with the combination of one or plural counts obtained from a synchronizing signal pattern including an error pattern with a high probability of occurrence. Thus, the synchronizing signal detector is realized with an excellent function in which even when a signal includes many errors, the synchronizing signal is detected stably with high accuracy and a small circuit scale.
Patent JP-H01321063-A (JP)
Title: Mold for reduced pressure sucking casting
Inventor: IKEDA MASANORI
IPC: B22D18/06
Filed: 1988-06-22
Abstract: PURPOSE:To prevent invasion of air and to prevent the development of cavity defect by applying coating agent for improving air-tightening on outer circumferential face part in a mold exposing to molten metal and chamber for reducing pressure at the time of sucking for reduced pressure. CONSTITUTION:The mold 1 for reduced pressure sucking casting has a core 6 in inner part and provides a cylindrical mold gap 3 and runner 4. Then, at the time of sucking for reduced pressure, the coating agent 2 for improving air-tightening is applied on the outer circumferential face part 5 in the mold exposing to the molten metal 10 and the chamber 20 for reducing pressure. Therefore, the air-tightening at the exposing part in the mold 1 is high and the invasion of the air from the exposing part caused by sucking for reduced pressure can be prevented.
Patent JP-S5678291-A (JP)
Title: Color televison receiver of beam index type
Inventor: ANDOU KUNIO
IPC: H04N9/24
Filed: 1979-11-30
Abstract: PURPOSE:To fix the number of triplets while considering only limitations excepts a chrominance subcarrier frequency, e.g. resolution and a color saturation degree, by varying two input frequencies of a frequency mixing circuit by adequate values as to a circuit generating dot-sequence signals from three primary color signals. CONSTITUTION:In the circuit that generates dot-sequence signals to be applied to a picture tube, frequencies of two inputs to frequency mixing circuit 12a outputting three primary color spectrum signal forming 120 deg. mutually at triplet frequency fT are previously varied by adequate values via frequency mixing circuits 11a and 21a to form an interval between the frequency of a disused signal leaking from the input side to the output side and required frequency fT+ or -0.5MHz, and a band-pass filter separates only a required signal easily. Therefore, even if the friplet trequency is close to the chrominance subcarrier frequency, the number of triplets can freely set without any trouble.
Patent JP-S5377607-A (JP)
Title: Video recorder and reproducer
Inventor: ICHIDA KEISEI
IPC: H04L25/38
Filed: 1976-12-21
Abstract: PURPOSE: To record the video with picture quality satisfactory for the purpose, by constituting so as to change-over the first signal of compression circuit for compressing the video signal band and the second signal which is not to be compressed, and by arbitrarily selectively changing-over the recording system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S642730-A (JP)
Title: Production of reinforced corrugated body and its device
Inventor: ICHIKAWA HIROO
IPC: B21D13/04
Filed: 1987-06-23
Abstract: PURPOSE: To form a reinforced corrugated body excellent in a structure strength by working a sheet to be worked formed with a corrugated bar line in advance and forming the apex part of the corrugated bar line in a ridge line shape, etc.  
     CONSTITUTION: In the forming roller couple 1a made by working the corrugated bar line 10 orthogonal with the feeding direction in advance and arranged so as to cross the feeding path of the sheet 01 to be worked, the tooth profile bar line 2 meandering in a smooth plane wave shape in the axial direction on the peripheral face is formed so as to become of a multiple step in the peripheral face and peripheral directions. The rollers 20a, 20b, 20c for waving for forming the corrugated bar line 16 made orthogonal with the feeding direction of the sheet 01 to be worked are arranged at the front of the roller couple la in the feeding path and at the front of the roller for waving thereof the curved roller 21 for flattening the distribution gradient in the width direction of the tension in the feeding direction inside the face of the sheet to be worked generated at the working time of a orthogonal corrugated bar line 16 is arranged at the front of the roller for waving thereof. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0684022-A (JP)
Title: Electronic apparatus
Inventor: FUSHIMOTO HIDEO
IPC: G06F1/18
Filed: 1993-06-25
Abstract: PURPOSE:To prevent information stored in a memory card from being destructed due to the loading/unloading of the memory card in the on state of an electronic apparatus capable of loading/unloading the memory card. CONSTITUTION:When a lid body 12 coverting a memory card storing part 13 in the electronic apparatus is opened, a button 23 depressed by a projection 24 up to the opening time is made free and pushed up by a leaf contact 20 and the contact 20 is separated from a power supply pattern 21, so that the power supply of the electronic apparatus is turned off. Since the lid body 12 is surely opened before loading/unloading a memory card to/from the storing part 13, the memory card is loaded/unloaded always in the off state of the power supply. Thereby information in the memory card can be surely prevented from being destructed.
Patent JP-H093148-A (JP)
Title: Production of urethane prepolymer composition, and composition
Inventor: HOSODA HIROYUKI
IPC: C08G18/10
Filed: 1995-06-21
Abstract: PURPOSE: To obtain a urethane prepolymer compsn. excellent in curability and storage stability and inhibited from foaming during cure by adding a specific compd. to a urethane prepolymer contg. an excess NCO component. CONSTITUTION: An oxazolidinealkanol [e.g. N-hydroxyethyl-2-(1-methylbutyl)-1,3- oxazolidine] is added to a urethane prepolymer pref. contg. an axcess NCO component and having an NCO/OH ratio higher than 1 but lower than 2.5. The prepolymer is pref. prepd. by using a polyol component and an excess amt. of diphenylmethane 4,4'-diisocyanate and/or xylylene diisocyanate. The polyol component is pref. a mixture of a polyalkylene ether triol having an average mol.wt. of 1,000-10,000 and a polyoxyalkylene ether diol having an average mol.wt. of 400-4,000.
Patent JP-H112545-A (JP)
Title: Magnetic revolutions sensor
Inventor: MATSUURA AKIRA
IPC: G01P3/488
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and reduce the cost by storing a detection block in a bottomed cylindrical case, and making a connector pin provided on the detection block face on an opening of the case. SOLUTION: A detection block 20 to which water-repellent material is applied is fixed with a key protrusion 34 pressed in a guide 32 of a case block 23 in a case 21. The thus assembled sensor is pressed to the inner wall of a transmission or the like of an automobile by elasticity of an O-ring 31 provided in the outer periphery of the case 21 and assembled. Thus, oil sealing performance can be improved, and further as the water-repellent material is applied to the detection block 20, it is possible to reduce effect of water on a magnetic detecting element 28 and a circuit part 30.  Further, as the tip of the bottomed cylindrical case 21 is made thin so that the magnetic detecting element 28 is closer to a protrusion of a rotary magnetic body, a magnetic circuit containing a magnet 27 for bias becomes stronger so that the operation in the magnetic sensitive range can be ensured so as to improve the detection accuracy.
Patent JP-H0445323-A (JP)
Title: Electric carpet
Inventor: MURAMATSU TAKESHI
IPC: F24D13/02
Filed: 1990-06-13
Abstract: PURPOSE:To ensure remote control operation without being affected by any obstacle by providing a communication part for transmission and reception of control data by remote control operation and display data of the remote control via radiowaves, and further providing an antenna part by connecting through capacitive coupling a power supply cable, a temperature detection line laid in a carpet body or a conductor sheet provided for uniform heating in the carpet. CONSTITUTION:A control part 8 controls the amount of heating of a heater based upon set data in a communication packet. Operation status information from the control part 8 is generated into a communication packet, and modulated into radiowaves by a communication part 7 and radiated into a space via a coupling capacitor 9 using a power supply cable as an antenna. The radiowaves received via an antenna 13 are demodulated by a communication part 12 and fed to an operation part 11 as a communication packet. The operation part 11 displays the communication packet on a display on the basis of the operation status information in the received communication packet. Hereby, temperature control of a carpet body 6 by operation in a remote control 10 and monitoring display on the remote control 10 side are ensured.
Patent JP-H0445402-A (JP)
Title: Production of slab material for channel optical waveguide
Inventor: NAKAMURA SHIRO
IPC: G02B6/13
Filed: 1990-06-12
Abstract: PURPOSE:To decrease the disturbance at the boundary between a core layer and a clad layer and to obtain the optical waveguide which is low in light propagation loss by forming a protective layer atop a core layer precursor to obtain a slab material which obviates the sticking of dust, etc., atop the core layer. CONSTITUTION:A 1st glass fine particle layer 12 is formed by a flame deposition method on a substrate 11. A 2nd glass fine particle layer 13 is formed likewise by the flame deposition method thereon. The compsn. thereof is formed by adding a dopant, such as Ti, to the glass components of the 1st glass fine particle layer to increase the refractive index of transparent glass when the layer is vitrified. A 3rd glass fine particle layer 13 is formed by the flame deposition method thereon. This compsn. is so formed that the refractive index thereof is smaller than the refractive index of the lower layer when the layer is vitrified to transparent glass. The 3rd glass fine particle layer completely covers and protects the front surface of the core layer precursor (the 2nd glass fine particle layer) to prevent the contamination thereof. Finally, the entire part is heated to a prescribed temp. in a heating furnace to vitrify the 1st, 2nd, 3rd glass fine particle layers to the transparent glass and to convert these layers to the lower clad layer 12', the core layer 13' and the protective layer 14'. The slab material B is thus produced.
Patent JP-H0820373-A (JP)
Title: Step board structure for motor scooter type vehicle
Inventor: SHINOHARA KAZUNORI
IPC: B62J25/00
Filed: 1994-07-06
Abstract: PURPOSE:To provide a step board structure for a motor scooter type vehicle capable of sufficiently retarding the vibration from an engine with a simple structure. CONSTITUTION:A vehicle body main body is covered with vehicle body covers 24, 25 each assembled with multiple cover elements, and a floor mat 33 is laid on the vehicle body covers 24, 25 to form step boards on which a rider rests feet. A cushion material is inserted between the vehicle body covers 24, 25 and floor mat 33 in this motor scooter type vehicle.
Patent JP-S62276969-A (JP)
Inventor: JIGUMUNTO MARIAN ANDOREFUSUKI
IPC: H04N5/232
Filed: 1986-06-30
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-H11344269-A (JP)
Title: Absorption refrigerating device
Inventor: SUGIMOTO NAOMASA
IPC: F25B15/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of thermal absorption of a regenerator. SOLUTION: A discharging cylinder 114 for use in discharging combustion gas of a gas burner B is arranged to pass through a central part of each of a high temperature regenerator 1 and a low temperature regenerator 2 and then a cylindrical heating section 113 is extended above a heating tank 11 of the high temperature regenerator 1. Absorbing liquid within an enclosed wall-like container 110 of a heating tank 10 and within a ceiling heating section is heated and further absorbing liquid within the cylindrical heating section 113 and absorbing liquid within the low temperature regenerator 2 can be heated with combustion gas passing through the discharging cylinder 114. Since a heat absorbing location for combustion gas at the gas burner B is also present at the low temperature regenerator 2, an efficiency of heat absorption is improved.  In addition, since a load for absorbing heat at the high temperature regenerator 1 is reduced, a thermal fatigue and a high temperature corrosion are reduced and a durability is increased.