baber/WOPTO huggingface dataset:
Patent JP-H05219050-A (JP)
Title: Communication equipment
Inventor: KADOKURA YUSUKE
IPC: H04N1/44
Filed: 1992-02-05
Abstract: PURPOSE:To easily and securely ciphering operation by registering data for selecting the ciphering mode of a ciphering device in a dial registering means. CONSTITUTION:A communication part 7 is connected to an external device 11 as the ciphering device. An operation part 8 has one-operation keys having functions for registering telephone numbers for direct access to opposite parties and also ON/OFF information for selecting whether or not the ciphering device 11 is used corresponding to the respective opposite parties. An operator, therefore, selects whether or not the ciphering device is used when originating by one-operation dialing after registering a telephone number and its abbreviation similarly to normal one-operation dial registering operation. Further, a function for registering the password number of the ciphering device 11 is provided for a confidential communication, and then an opposite communication device and a password number are matched at the time of the confidential communication to make a communication in cipher mode.
Patent JP-S60201596-A (JP)
Title: Storage device
Inventor: ENDOU SHIYUUICHI
IPC: G11C17/00
Filed: 1984-03-23
Abstract: PURPOSE:To attain the check with the same condition at the user's side by inputting a control signal deciding whether a storage device is selected to the actual using mode or the check mode from an input terminal of a chip enable circuit. CONSTITUTION:An output signal obtained by inverting the level of an input signal fed to an input terminal of the chip enable circuit 13 at an inverter IV15, and an output signal obtained by inverting the level of the former output signal further at an inverter IV16 are applied respectively to word drivers A21, A22. Moreover, address input terminals X1, Y1, inverters IV11-IV14 constituting an input buffer and an output buffer N1 are used in common for the check and the actual use.
Patent JP-H01228252-A (JP)
Title: Loop back test system on inter-station digital transmission path
Inventor: YAMAZAKI SADAO
IPC: H04M3/32
Filed: 1988-03-08
Abstract: PURPOSE:To perform an automatic periodical diagnostic test by monitoring reception information at the time of performing a loop back test by performing the transmission/reception of the setting request and the cancellation request of the loop back test and a various kinds of confirmation information by control information between stations. CONSTITUTION:A loop back test setting request is sent from the station A to the station B as one of the control information between the stations. The station B side sends loop back test permission information replying to that, and also, sets a loop back test state by controlling a flip-flop 1-9 for starting up the loop back test in the station B. In the loop back test, ehe information is transferred on the route of dotted line. The station A performs the test of a digital transmission path by monitoring the information folded at the station B. In such a way, it is possible to perform the automatic periodical diagnostic test for the digital transmission path and a various kinds of inter-station service control information transmission/reception circuits, etc., easily.
Patent JP-H04290208-A (JP)
Title: Formation of fragile substance
Inventor: KANETO OSAMI
IPC: H01F1/08
Filed: 1991-03-19
Abstract: PURPOSE:To provide an extrusion molding method for preventing the breakage during molding and improving the lubrication property between materials, in the hot extrusion molding of an ultraquick cooling magnet. CONSTITUTION:When extrusion-molding the material 2 of a magnet, the outer case 1 of glass is put on the periphery and bottom of the material 2 and this is molded together. Accordingly, compressive force is added to the top of the material where cracks are easy to occur with small ductility, so the extrusion molding of a thin pipe can be easily carried out.
Patent JP-S61214470-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA AKIO
IPC: H01L29/10
Filed: 1985-03-20
Abstract: PURPOSE:To obtain high voltage easily by forming a gate electrode or a cathode electrode on a second layer, which is held by a diffusion region and exposed to the surface, through an insulating film. CONSTITUTION:When negative voltage is applied to gate electrodes 21 in order to turn an element OFF, a section between p<+> layers 14 remains to the end at the last stage of a turn-OFF because sections in the vicinity of the gate electrodes are turned OFF. Since anode voltage gradually recovers, depletion layers 50 shaped with the recovery of anode voltage are generated as shown in dotted lines, and the depletion layers 50 are connected in a section 35 and pinch off a current path by the same effect as a junction FET. Consequently, then turn-OFF capacitance of the element can be increased. That is, the effect of a FET is compounded in the inside though the element belongs to a GTO, thus improving turn-OFF capacitance.
Patent JP-S56150561-A (JP)
Title: Manufacture of fluid injection nozzle
Inventor: NAKAZAWA HITOSHI
IPC: B41J2/16
Filed: 1980-04-25
Abstract: PURPOSE:To decrease the number of parts, simplify manufacture and facilitate mass production by forming a pressure propagation course section, an injection orifice section, etc. as one flow-path groove at the same time. CONSTITUTION:Photosensitive thermohardening resin 5 not hardened is applied on one surface of a copper plated laminated plate 1, and dried, the resin 5 is exposed and developed according to fixed methods and a plurality of flow-path grooves 9 consisting of injection orifice sections 6, pressure propagation course sections 7 and fluid supply course sections 8 are formed at the same time. Photosensitive thermohardening resin 11 not hardened is applied on the whole one surface of a flat plate 10 of the quality of material, corrosion resistance thereof is excellent, and dried, the resin 11 is exposed and developed according to fixed methods and flow-path grooves 12 equal to said flow-path grooves 9 and made up. Thus, the resin 5 of the copper plated laminated plate 1 and the resin 11 of the flat plate 10 are opposed, the mutual flow-path grooves 9, 12 are positioned and connected for agreement, and hardened by heat and both are fixed.
Patent JP-H11227052-A (JP)
Title: Production equipment of plastic hollow body
Inventor: MATSUDA YOSHIKATSU
IPC: B29D22/00
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To promote the man-power saving by automatize the manufacturing of a plastic hollow body such as a container, manufacture a hollow body having a uniform quality in a short period of time and systematize the manufacturing of hollow bodies having lengths different from each other. SOLUTION: In the production equipment of a plastic hollow body formed by thermally fusion-bonding plastic face plates 120 to the edge faces 110a of a hollow body main body 110, a main body holding unit 10, trimming units 30, face plate holding units 50, heater units 90 and face plate pressing units 70 are equipped. The main body holding units 10 consists of a horizontal pair of main body holding frames 10A and 10B. One holding frame 10B, the trimming unit 30, the face plate pressing unit 70 and the heater 90 are provided of a movable base 1, which is movable to directions accessible to and partible from a moving course L.
Patent JP-H04289206-A (JP)
Title: Composition for construction
Inventor: UCHIDA KIYUUICHIROU
IPC: D01B1/10
Filed: 1991-03-19
Abstract: PURPOSE:To obtain hemp fiber of the subject composition such as a ground material for the roof, interior or exterior finish or floor ground material by reacting an enzyme capable of hydrolyzing impure polysaccharide components with hemp raw stems or the raw stems from which woody parts or epidermal parts are removed by mechanical treatment and then cutting the resultant cellulosic fiber assembly. CONSTITUTION:An enzyme capable of hydrolyzing impure polysaccharide components is reacted with hemp raw stems or the raw stems from which woody parts or epidermal parts are removed by mechanical treatment. Thereby, conversion of hemp fiber into single fiber is suppressed to afford a cellulosic fiber assembly with hardly any content of the impure polysaccharide components. The resultant fiber assembly is then cut to about 3-15mm length and the cut assembly in an amount of about 1-4wt.% is mixed in a cement, etc., to afford the objective composition for construction.
Patent JP-S61214514-A (JP)
Title: Method and device for vapor growth of compound semiconductor
Inventor: NISHI KENICHI
IPC: H01S5/00
Filed: 1985-03-20
Abstract: PURPOSE:To obtain the grown layer having excellent crystallinity by a method wherein inside of a reaction pipe is divided into three parts, namely, a stand-by chamber, the first growing chamber and the second growing chamber using a partition wall extending to the midway of the reaction pipe in longitudinal direction, the first and the second chambers are brought into the prescribed growing gas atmosphere while a proper temperature gradient is maintained using the heating device provided on the outer circumference of the reaction pipe, and substrates are inserted therein successively. CONSTITUTION:A reaction tube 21 is divided into three chambers, namely, a stand-by chamber 22, the first growing chamber 23 and the second growing chamber 24 by a partition wall extending to the midway of the reaction tube in longitudinal direction, and the temperature gradient in line with the gas flow-in direction is given to said chambers using the heating device 25 provided on the outer circumference of the reaction tube 21. The titled device is constituted as above, the chamber 23 is brought into the N-type InP growing gas atmosphere 28, and the chamber 24 is brought into the InGaAsP growing gas atmosphere of 0.97eV in forbidden band width which is lattice-matched to non-doped InP. The InP substrate 27 which is in the stand-by state in the chamber 22 is inserted into the position 31 of 700 deg.C of the chamber 23, then it is moved, positioned at the position 30 of 650 deg.C in the chamber 24, and a desired layer is laminated on the substrate 27.
Patent JP-2000255988-A (JP)
Title: Actuator control circuit for hydraulic working machine
Inventor: YOSHIMATSU HIDEAKI
IPC: F15B11/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To make stability in terms that hunting is hardly generated and responsiveness compatible. SOLUTION: A counter balance valve 17 of an internal pilot type for introducing motor outlet side pressure P2 as pilot pressure is provided in a motor outlet side pipe line 9 at the time of lowering a winch, and external pilot pressure Pd in response to the motor outlet side pressure P2 is applied to an external pilot port 17b of the counter balance valve 17 to control an opening of the valve 17.
Patent JP-S59179123-A (JP)
Title: Treating apparatus of captured substance such as jellyfish at intake of sea water
Inventor: ONO HIROSHI
IPC: B01D37/00
Filed: 1983-03-30
Abstract: PURPOSE:To treat efficiently captured substances at an intake of sea water by cleaning an obtd. filtrated after said substances are pressed and dehydrated. CONSTITUTION:Jellyfishes 10 captured at an intake of sea water are put in a dehydrating basket 12 to drain off sea water and slurried by a pulverizer 14. The jellyfish slurry is sent to a press dehydrator 16 and separated into solid substances and a filtrate. Since a large amount of org. components are contained in the flitrate from the dehydrator 16, the filtrate is sent to an oxidation tank 18, a flocculation tank 20, a dechlorination tank 22, an activated-carbon treating tank 24 and cleaned. Until the discharging standard is satisfied, the filtrate is treated and then discharged. As a result, captured substances at an intake of sea water such as jellyfishes are treated efficiently, and further it does not generate secondary pollution.
Patent JP-H05256673-A (JP)
Title: Excitation malfunction detecting means of electromagnetic flowmeter
IPC: G01F1/58
Filed: 1992-03-13
Abstract: PURPOSE:To enable a means to detect something wrong with excitation in itself irrespective of type of a magnetic generating means if an alternating field is the case by installing a search coil in a magnetic path of a magnetic field which the magnetic generating means generates, and detecting a variation in the alternating field. CONSTITUTION:When an exciting current Ix flows into two exciting coils 2a and 2b, magnetic flux phi is impressed on a measured fluid flowing in the inner part of a measuring tube 1 vertically with a tube axis of this measuring tube 1 via a core 4. In this case, electromotive force in proportional to a flow velocity and strength of a magnetic field being impressed is produced in this measured fluid. This electromotive force is detected by two electrodes 3a and 3b and, after being amplified by an amplifier 6, signal processing takes place, thus flow information is secured. On the other hand, since the magnetic flux phi impressed onto the fluid is interlinked with a search coil 5 via the core 4, a voltage (e) in proportional to a time differential of variation in a magnetic field is produced at both ends of the search lever 5. Since if the magnetic flux phi is in constant amplitude and constant form at a constant period, the voltage (e) is also in constant amplitude and constant form at a constant period, so that with this voltage (e) monitored, any malfunction in excitation is detectable.
Patent JP-S55148742-A (JP)
Title: Sintered hard alloy for impact resistant tool
Inventor: KODAMA MITSUO
IPC: C22C29/00
Filed: 1979-05-04
Abstract: PURPOSE:To provide a sintered hard alloy for a tool with superior hardness, wear resistance, toughness and impact resistance by sintering the hard phase of Mo-W composite carbide with Co and Ni as a binding phase. CONSTITUTION:Mo-W composite carbide represented by (Mox, W1-x)Cz and having crystal structure of simple hexagonal system MC type compound is used as a hard phase, and metal represented by (Niy.Co1-y) as a binding phase material. They are sintered by a powder metallurgical grocess. The values of x, y and z are determined so that 0.5<=x<=0.95, 0.5<=y<=1.0 and 0.90<=z<=0.98 are satisfied. The resulting sintered hard alloy has a low friction coefft. against steel as well as superior hardness, wear resistance, toughness and impact resistance, and it can be utilized as a sintered hard alloy for a wear resistant tool such as a cold forging tool, dies, a roll or a shearing tool.
Patent JP-2000248777-A (JP)
Title: Building structure
Inventor: AMANO SHIKO
IPC: E04H9/02
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To improve a vibration control effect to torsional vibration of a building by installing a brace body having surface rigidity between beams of the building, and installing a vibration control device in the brace body. SOLUTION: A brace body 2 is composed of a structure 5 by combining mutually orthogonal plural steel materials 4 in a panel shape. That is, longitudinal steel materials 4b forming a hat-shaped cross section are installed and fixed in a plurality between a lateral steel material 4a and a lateral steel material 4a forming an L-shaped cross section so as to cross at a right angle to the lateral steel materials 4a. A bottom plate 9 of a vibration control device 3 is placed on and fixed to an upper surface part of the brace body 2 being composed of the structure 5 by combining the mutually orthogonal plural steel materials 4 in a panel shape and having surface rigidity.  Thus, torsional vibration of a building can be reliably propagated to the vibration control device by the brace body having surface rigidity, and a vibration control effect to the torsional vibration of the building can be enhanced.
Patent JP-S56153008-A (JP)
Title: High pressure bonnet type gate
Inventor: OOTSUKI TATEO
IPC: E02B7/26
Filed: 1980-04-25
Abstract: PURPOSE: To keep a gate pulled up and open utilizing a thrust of a high pressure water in a water channel.  
     CONSTITUTION: When a door body 1 is pulled up into a bonnet 5, a seal ring 11 gets into contact with a bonnet cover 6 to isolate the upper surface thereof from the bonnet 5. When a water pressure confined into a space 11a surrounded by the seal ring is released by opening a valve 13, a downward water pressure working on the upper surface of the door body 1 reduces by a difference of the pressure receiving area compared with the area of the undersurface of the door body receiving an upward water pressure. Thus, the door body is kept open with a thrust of a high pressure water in a water channel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02235073-A (JP)
Title: Method for detecting life of photosensitive body
Inventor: YOSHIDA MAYUMI
IPC: G03G21/00
Filed: 1989-03-09
Abstract: PURPOSE:To enable a user to easily detect the life of a photosensitive body deciding and displaying the life of the photosensitive body according to the density of a latent image of a reference image having such an image pattern that the influence of the potential variation of the photosensitive body is large. CONSTITUTION:A reference image which is such a solid image that the influence of the potential variation of the photosensitive body 1 is small is formed outside the image area on the photosensitive body 1 so as to control the supplementary amount of toner in a developing device 4, and the reference image having the pattern consisting of many parallel lines and dots so that the influence of the potential variation is large is formed. The life of the photosensitive body 1 is determined normally by the residual potential of the photosensitive body 1, so the life of the photosensitive body can be judged from the density of a developed pattern. Consequently, when it is judged that the life of the photosensitive body comes to the end, that is displayed and the user easily knows the life of the photosensitive body.
Patent JP-H10255640-A (JP)
Title: Fuse drawing jig and fuse drawing structure
Inventor: FURUYA YOSHINOBU
IPC: H01H85/20
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuse drawing jig and fuse drawing structure which can be surely engaged with the head part of a fuse to facilitate the fuse drawing work. SOLUTION: This fuse drawing jig 13 is formed of an operating base part 14, a pair of flexible leg parts 15a, 15b formed integrally with the operating base part 14, and an engaging part 17 engaged with the head part 6a of a fuse 6 to draw out the fuse 6 from a fuse installing part 16 by the action of the leg parts 15a, 15b by the pressing to the operating base part 14. The operating base part 14 is pressed on the fuse installing part 16 side to engaged the engaging part with the head part 6a of the fuse 6, and the pressing state is released, whereby fuse 6 is drawn out from the fuse installing part.
Patent JP-S55146727-A (JP)
Title: Vulcanization
Inventor: MINOWA YOSHIFUMI
IPC: B29K21/00
Filed: 1979-05-04
Abstract: PURPOSE:To eliminate those portions in which dielectric loss is reduced and conduct uniform vulcanization by a method wherein a formed article consisting of a composition containing a conductivity-imparting agent is high-frequency-heated at a specified temperature. CONSTITUTION:A formed article (e.g., pipe, tube, tape) consisting of an organic polymeric composition made conductive by admixing of a conductivity-imparting agent such as carbon black, is heated and vulcanized by high-frequency waves of a frequency of about 10-3,000MHz at temperature above that temperature at which dielectric loss is minimized. EFFECT:The heating is substantially uniform because dielectric loss only increases with rising temperature. USE:Conductor shielding layer for power cables having an insulator layer of the solid type such as cross-linked polyethylene, and the like.
Patent JP-S51131857-A (JP)
Title: Process for preparation of substituted cyclopropanecarboxylic acid est ers
Inventor: MORI FUMIO
IPC: C07C69/743
Filed: 1975-05-08
Abstract: PURPOSE: Substituted cyclopropanecarboxylic acid ester of formula I where R 1  W R 3  are H or hydrocarbon residue, R 4  is alkyl, cycloalkyl, aralkyl, X is halogen. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03257443-A (JP)
Title: Image projecting device
Inventor: KUREMATSU KATSUMI
IPC: H04N5/74
Filed: 1990-03-08
Abstract: PURPOSE:To prevent an optical system from being complicated and to easily make a projected image in a focused state by introducing non-visible light to an least a part of a projection system so that a specified surface is irradiated with the light and using reflected light therefrom so that a distance to the specified surface may be detected. CONSTITUTION:As to the flux of infrared rays from a light emitting element 17, only S-polarized component is reflected by a polarizing beam splitter 12 an projected by a projecting lens 18 to an object 19. A part of the flux of the reflected light enters an infrared-ray receiving lens 20 and an image-formation sot is formed on a bisectional sensor 21. Since the position of the spot differs in accordance with the position of the substance to be projected 19, the sensor 21 is moved to a focusing position where the respective sensor outputs in two divisions of the sensor 21 are made equal by a controller and detects the distance state from the object. According to the detected result, the lens 18 is moved to make the projected image in the focused state. Even though the same projection system as in the case of visible light is used, the projected image is not influenced because the light is infrared rays.
Patent JP-H01229284-A (JP)
Title: Image display device
Inventor: OTAKE KEIICHI
IPC: G09G3/02
Filed: 1988-03-09
Abstract: PURPOSE:To obtain an image with a good S/N ratio by modulating the applied voltage of a beam lead-out electrode at each RGB period and setting the relation between a pulse-width modulated signal applied to a beam flow control electrode and the beam irradiation quantity on a screen by R, G, and B. CONSTITUTION:A beam lead-out electrode voltage generating circuit outputs a voltage divided by a variable resistor VR 1 to an emitter follower TR 1. This voltage is outputted to an output terminal O in the period of an R control period signal inputted to a SR terminal with an analog switch SW 1. Similar operation is performed for G and B, and consequently switching is performed in synchronism with the RGB period of the pulse-width modulated signal applied to the beam flow control electrode. This waveform is applied to the beam lead-out electrode and respective variable resistors VR1-VR3 are so adjusted as to obtain excellent white balance. Consequently, a white balance adjustment is made while the input level of a video signal is held constant.
Patent JP-S51130800-A (JP)
Title: Treatment method by exchange,adsorption,separation,enrichment of cesiu m-137 from radio-active waste liquid
Inventor: TANNO MINORU
IPC: G21F9/00
Filed: 1975-05-07
Abstract: PURPOSE: To separate efficiently and ecconomically cesium-137 from radio-active waste liquid. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08227828-A (JP)
Title: Aluminum electrolytic capacitor and aluminum-electrolytic-capacitor driving electrolyte
Inventor: YAMADA HIDEMI
IPC: H01G9/035
Filed: 1995-02-21
Abstract: PURPOSE: To prevent the generation of strong alkaline property in an electrolyte even a voltage is applied by using an aprotic solvent as the main solvent, and using the diaminomethane salt of the carboxylic acid expressed by a specified constitutional formula. CONSTITUTION: An aprotic solvent such as 'β-butyrolactone is made to be the main component. Then, the diaminomethane salt of the carboxylic acid indicated by a constitutional formula (In the formula, X indicates aromatic carboxylic acid, aliphatic saturated dicarboxylic acid or aliphatic unsaturated dicarboxylic acid, and R indicates a substituent. The number of the carbon of R is 1-3.) is made to be the solute. The content of the diaminomethane salt of the carboxylic acid at this time is made to be 1-60wt.% of electrolyte. Thus, even if a voltage is applied, an electrolyte which does not generate strong alkali is obtained, and the electrolyte does not leak to the outside from the through-hole part of a rubber hole-sealing body on the side of a cathode.