baber/WOPTO huggingface dataset:
Patent JP-S6376264-A (JP)
Title: Ordinary temperature type acid methanol fuel cell
Inventor: MOCHIZUKI MASAJI
IPC: H01M8/10
Filed: 1986-09-18
Abstract: PURPOSE:To secure such an ordinary temperature type acid methanol fuel cell that is large in discharge capacity, by attaching a cell element to the bottom of a fuel tank or in and around this bottom part, and making a negative electrode so as not to be exposed on a fuel level even if fuel goes down. CONSTITUTION:A cell element 10 is attached to a bottom part 20a of a fuel tank 20, while a positive electrode 11 contacts with air at the outside of this fuel tank 20, and a negative electrode 13 comes into contact with fuel 30 inside the fuel tank 20. This fuel tank 20 is one that is, for example, molded by polypropropylene, and the fuel 30 is made up of a mixture of methanol and water. A filling plug 21 for fuel combines a role as a discharge plug for carbon dioxide to be formed by the negative electrode 13, and a gas-liquid separate film is stuck to a hole part of the plug, whereby gas is passed through but liquid drops are designed so as not be discharge to the outside of the tank. If the fuel goes down due to discharge, the negative electrode 13 is made so as not to be exposed on a fuel level, so that self-consumption of methanol at the exposed art of the negative electrode and methanol by direct reaction of oxygen is thus preventable, and in consequence, any drop in the utilization factor of the methanol is prevented from occurring, thus a large capacity methanol fuel cell is securable.
Patent JP-S6376118-A (JP)
Title: Optical pickup
Inventor: KENMOCHI NOBUHIKO
IPC: G11B7/09
Filed: 1986-09-19
Abstract: PURPOSE:To detect a servo signal with high accuracy and a simple constitution without requiring high adjustment accuracy by using a wedge prism and a lens having a deviated optical axis with respect to the optical axis of the optical system for a servo signal detection system. CONSTITUTION:A laser beam radiated from a laser light source 8 is collimated by a collimation lens 7 and converged onto an information recording medium by a focusing lens 2 through a beam splitter 6. The reflected light from the information recording medium is transmitted through the focusing lens 2 and is reflected by the beam splitter 6 to enter the servo signal detection systems 3, 4 and 5. The beam incident on the servo signal detection system is split into two at the boundary of a track by using the wedge prism 3 whose ridge lines are set so as to be intersected orthogonally with the optical axis of the optical system and in parallel with the track. Moreover, the light is converged to be focused on the optical axis of the cylindrical lens 4 by the cylindrical lens 4 having the optical axis deviated in the track direction with respect to the optical axis of the optical system to form a spot on the quartered photodetector 5.
Patent JP-S59111460-A (JP)
Title: Facsimile device
Inventor: UENO KEIICHI
IPC: H04N1/00
Filed: 1982-12-17
Abstract: PURPOSE:To improve operability by executing print operation at each original plane when recording signals of plural originals are included mixedly in a receiving signal to read plural originals at the same time, and transmitting the result in one communication. CONSTITUTION:When a calling exists from a transmission station, a network control unit NCU1 is operated and the facsimile is connected to a line, and a receiving signal is inputted from the line. After the receiving signal is demodulated by an MODEM2, decoded by a decoding section 3 and a recording signal is obtained. The recording signal is separated after decoding and printed by corresponding recording sections 4a, 4b.
Patent JP-H1168646-A (JP)
Title: Portable telephone set
Inventor: YOSHINO TOSHIAKI
IPC: H04B1/3822
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To allow a portable telephone set to make a speech in a public place without giving nuisance to surrounding persons. SOLUTION: A telephone set is provided with a digital signal processing circuit 5 that applies amplification processing to a transmission voice signal, and when an automatic sound volume adjustment key 22A is operated at a speech start or during a speech, a control section 20 detects it to provide an output of an amplification instruction signal of the transmission voice to the digital signal processing circuit 15. Then the digital signal processing circuit 15 increases the range of voice data picked up by a microphone 19 and outputted from a voice CODEC 14 up to a prescribed voice range and amplifies the data so that the level of the voice signal increased up to a prescribed sound frequency band reaches a prescribed level, and the result is outputted to a channel CODEC 16.  As a result, even when a talker speaks in a low voice during the speech, the voice signal is increased up to a prescribed voice range and amplified, and the amplified signal is sent to a base station via the channel CODEC 16, a MODEM modulator 17, a ratio transmission reception section 11 and an antenna AT, thus the signal is sent to a speech opposite party as a proper voice.
Patent JP-2001042515-A (JP)
Title: Color photosensitive material
Inventor: NARUSE HIDEAKI
IPC: G03F7/26
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To ensure excellent hue and image fastness by simple rapid processing by incorporating at least one specified dye precursor, a photopolymerization initiator, a polymerizable electrophilic agent and at least one specified compound. SOLUTION: The color photosensitive material contains at least one dye precursor of formula I, a photopolymerization initiator, a polymerizable electrophilic agent and at least one compound II or the like on the substrate. In the formula I, A1 and A2 are each -N(R5)R6 and may be an atomic group forming a coupler residue together with C to which they bond, R1 is a substituent, R2 is hydroxyl or the like, R3 and R4 are each H or alkyl and R5 and R6 are each a substituent. In the formula II, R10 is alkyl, alkenyl, aryl, aralkyl or the like, R11 and R12 are each H, halogen, alkyl, alkenyl or the like and R13-R17 are each H, alkyl or the like.
Patent JP-S60113762-A (JP)
Inventor: MURAOKA TADANOBU
IPC: B61B12/10
Filed: 1983-11-25
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-H0389038-A (JP)
Title: Jogging guide mechanism
Inventor: WATANABE TOSHIHIKO
IPC: F16F6/00
Filed: 1989-08-30
Abstract: PURPOSE:To reduce restoring force in the guided direction accompanied by elastic deformation and enable the decrease in movement in the orthogonal direction to the guided direction and the increase in allowable load by generating force in the opposite direction to the restoring force caused by the elastic deformation of a spring accompanied by the displacement of a movable body by a magnetic force generating means. CONSTITUTION:Permanent magnets 11, 12 and 13, 14 are respectively disposed in mutually reversed polarity, and the permanent magnets 11, 13 and 12, 14 are disposed in the state of mutual like-poles facing each other. Permanent magnets 17, 18 and 15, 16 are disposed likewise in mutually reversed polarity, and the permanent magnets 15, 17 and 16, 18 are disposed in the state of mutual like-poles facing each other. Magnetic resiliency in the Y direction does not act upon the outside in the case of fixed plates 3, 4 being connected. On the other hand, the combined force of spring restoring force accompanied by the displacement of a movable plate 5 and magnetic force (force in the X direction) generated by the permanent magnets 11-18 can be made close to zero. The outer force required to displace a movable body can be therefore reduced.
Patent JP-H1062872-A (JP)
Title: Picture frame selecting device for photogrphing printing device
Inventor: MASUTANI HIRONORI
IPC: G03B27/46
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To always use a selecting key group corresponding to the arrangement of a picture frame to perform rapid picture frame selecting operation by providing a selecting key control means assigning the selecting function of the picture frame displayed on monitor on only a selecting key corresponding to the arrangement of each picture frame in a many-frame-display pattern switched by a display pattern selecting means. SOLUTION: A key board 60 performing operation input in the case of various kinds of operation is connected to a controller 40 through a key board control unit 80, and also the monitor 50 displaying the various kinds of data is connected thereto. The controller 40 processes a picture frame signal read from a photographic film 2, and produces plural many-fame-display patterns for displaying the plural picture frames to the monitor 50. The many-frame- display pattern is switched by pressing the MENU key of the key board 60 to display a menu picture on the monitor 50 and selecting a desired many-frame- display pattern.
Patent JP-S6282416-A (JP)
Title: Keyboard
Inventor: TAKAGI TOSHIYA
IPC: G06F3/02
Filed: 1985-10-07
Abstract: PURPOSE:To make the blind touch easy by providing projecting parts or recessed parts on respective various positions of surfaces of character input key tops as blind marks. CONSTITUTION:A keyboard where keys are arranged in a new Japanese sentence input system is provided with character input key parts 1 and function input key parts 2, and recessed parts (indicated by oblique lines in the figure) 11-19 are provided on respective various positions of surfaces of key tops corresponding to the second - fourth fingers out of key tops in character input key parts 1. These recessed parts 11-19 are provided bisymmetrically for the left hand and the right hand. Thus, an operator touches recessed parts 12, 15, and 18 with the second, third, and fourth fingers only without seeing the key arrangement to allow his fingers to correspond to individual key tops when they are placed on the keyboard, and the input miss in reduced.
Patent JP-H0753334-A (JP)
Title: Hair restoring and growing cosmetic
Inventor: MATSUMURA KATSUHIKO
IPC: A61Q5/00
Filed: 1993-08-13
Abstract: PURPOSE:To provide a hair restoring and growing cosmetic promoting occurrence and growth of hair, consisting essentially of blood circulation promoter, an oxidizing agent, a hair root function improver, a sterilizing disinfectant and a humectant. CONSTITUTION:This hair restoring and growing cosmetic comprises L-menthol, sodium p-toluenesulfonylchloroamide, sodium hypochlorite, D-pantothenyl alcohol and their solvent.
Patent JP-H0753516-A (JP)
Title: New alkenyl-substituted nadimide, its production and method for curing the same
Inventor: MARUYAMA ISAO
IPC: C08F26/00
Filed: 1993-08-13
Abstract: PURPOSE:To obtain a new alkenyl-substituted nadimide capable of providing a cured product remarkably improved in mechanical properties, especially toughness, adhesion and adhesiveness to substrates. CONSTITUTION:This alkenyl-substituted nadimide is expressed by formula I [R<1> and R<2> are each H, methyl; E is an alkylene-phenylene expressed by formula II [(a) is 0 or 1; R<2> and R<3>' are each a 1-4C alkylenel, a 5-8C cycloalkylene], e.g. N,N'-p-xylylene-bis(allylbicyclo[2.2.1]hept-5-en-2,3-dicarboximide) expressed by formula III. The compound expressed by formula I is obtained by reacting an alkenyl-substituted bicyclo [2.2.1]hept-5-en-2,3-dicarboxylic acid anhydride derivative expressed by formula IV with a diamine expressed by formula V. The alkenyl-substituted nadimide expressed by formula I is cured by heating thereof in the presence or absence of a curing catalyst at 80-400 deg.C for 0.001-30hr. A cationic catalyst, an onium salt, an organic peroxide, an organic transition element compound, etc., are preferred as the curing catalyst.
Patent JP-2000041060-A (JP)
Title: Multimedia communication system, congestion control method and storage medium
Inventor: NAGASHIMA TAKAYUKI
IPC: H04L12/46
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia communication system capable of preventing the non-real time data of a node from being congested in the case of exchanging the non-real time data between adapters. SOLUTION: In the case of exchanging LAN data between adapters 1, the amount of buffered data is monitored at an adapter interface part 21 of the reception source and when this amount of buffered data exceeds a preset prescribed amount, the transmission speed of LAN data to be permitted to the adapter interface part of the transmission source is calculated. Then, the allowable transmission speed and a congestion control request are reported to the adapter interface part of the transmission source and at the adapter interface part 21 which receives this congestion control request, the transmission speed of LAN data to be transmitted is controlled corresponding to the allowable transmission speed received together with the congestion control request.
Patent JP-H0862491-A (JP)
Title: Light shielding structure for focal point detecting device
Inventor: NAKAGAWA KAZUYUKI
IPC: G02B7/34
Filed: 1994-08-24
Abstract: PURPOSE: To remove a ghost which occurs on an optical path connecting between different fields of view, and to enhance the accuracy of detection of a focal point adjusting condition by providing a light shielding member at a position where light paths connecting a refocusing lens corresponding to a second distance measuring field and a light receiving means corresponding to a first distance measuring field cross each other. CONSTITUTION: A light shielding member 100 is provided at a position where ghost light beams 160, 161 passing through a multi-hole diaphragm 60 and a refocusing lens 70 in a center distance measuring field, and being incident upon a sensor 90 in a peripheral distance measuring field, crosses a ghost light beam 162 passing through a multihole diaphragm 60 and a refocusing lens 70 in the peripheral distance measuring field, and being incident upon the sensor 90 in the center distance measuring field.  A light shielding part 102 of the light shielding member 100 removes the ghost light beams 160 to 162 caused by light reflection upon the inner wall of a body block 120 located between a divided field lend and the refocusing lens and walls 32, 33 of the light shielding member 100, and further, is located for light shielding in a range where effective light beams in a plurality of fields of view are not affected by vignetting or the like.
Patent JP-H0670002-A (JP)
Title: Electronic exchange
Inventor: HOSAKA MITSURU
IPC: H04M3/42
Filed: 1992-08-21
Abstract: PURPOSE:To enable communication without any necessity for a user to be conscious of desired terminals to be utilized or the communicating method of a call. CONSTITUTION:A main body 1 of a private branch exchange connects a transmission side terminal such as a standard telephone terminal 2 or an ISDN terminal 3 to a line network such as an analog line group 4 or an ISDN line group 5. According to a signal from the terminal requested the transmission, the transmission side terminal judges either the standard telephone terminal 2 or the ISDN terminal 3 corresponding to the presence/absence of any information requiring the selection of the ISDN line group 5. Corresponding to this judged result, a line group connection order pattern is read from a line selection pattern storage part 8, according to this read line group connection order pattern, the transmission line is efficiently decided, and the line is connected.
Patent JP-H0271073-A (JP)
Title: Refrigerator
Inventor: HARA TSUTOMU
IPC: F25D17/08
Filed: 1988-09-06
Abstract: PURPOSE:To smoothly feed cold air, to improve response of temperature control, to prevent a baffle from being refrigerated, and to improve the operation of a damper by rotatably pivoting the top of the baffle, forming a cold air discharge port at the lower part of the baffle, and forming a passage for connecting the lower part of a space to the discharge port and a bypass passage for connecting the upper part of the space to the passage. CONSTITUTION:Since a baffle 22 is in parallel with or crosses at an acute angle the flowing direction of cold air rising in a space to be diffused from a discharge port 18, it does not disturb a cold air passage after the baffle 22 is blown as compared with the case that a damper 20 is disposed vertically. Part of the cold air fed down to the passage is fed from through holes into a passage 72 to be diffused from a diffuser 75 to be concentrically fed from cutouts 42A into a shelf 42, and blown from the diffuser to the shelf. A bypass passage for connecting a passage 66 to a space 63 is formed at the side of the space 63. Part of the cold air raised in a passage 26 is fed to the bypass passage, and its moisture is condensed in the bypass passage. Accordingly, reverse flow cold air to be fed directly into the space 63 is reduced to suppress the refrigeration of the baffle 22.
Patent JP-S6464937-A (JP)
Title: Air suction type sheet material conveying device
Inventor: NISHIBORI TOSHIKI
IPC: B65H3/52
Filed: 1987-09-03
Abstract: PURPOSE:To eliminate variation in suction pressure even though a slight amount of air leaks, so as to facilitate the release of absorption by coupling a sheet material absorbing section and a rear surface absorbing section for absorbing and separating a sheet when a plurality of sheets materials are absorbed, with a microfan of an axial flow type or the like. CONSTITUTION:If more than two sheet materials are lifted up by a sheet material absorbing sucker 11, the second sheet material 1 is absorbed by a suction port of an overlapping feed preventing device 14 so that the uppermost sheet material 1 and the second sheet material 1 are separated from each other due to the rotation of the sucker 11. Further, thus separated sheet materials are pressed by a pressing roller 9 so as to be prevented from slipping while an overlapping feed preventing pawl 21 is moved to a position where it does not make contact with the sheets 1. Thereafter, the overlapping feed preventing device 14 is returned to its stand-by position, and after lapse of a predetermined time required for the sheet 1 overlappedly fed dropping and returning its original position, detecting operation is effected to repeat the above- mentioned operation until the number of remaining sheets becomes one. With this arrangement, after the uppermost sheet material alone is absorbed by the sucker 11, a sheet material conveying device 4 grips the sheet material 1 and conveys the same in the direction of the arrow F.
Patent JP-H1141731-A (JP)
Title: Composite witch
Inventor: ITAKURA HIROKAZU
IPC: H02B13/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To omit a bus line and a structure by providing the third bushing connected to the second drawing circuit, connecting a connecting tube extending to the crossing direction to the longitudinal direction of a breaker chamber at the upper part of the first breaker chamber, and providing the second bushing at the tip of this connecting tube. SOLUTION: At the upper part of a breaker chamber 16 in each phase, a connecting tube 24 extending to the intersecting direction with respect to the longitudinal direction of a breaker chamber 13 is connected. A bushing 2 is provided at the tip of the connecting tube 24. Bushings 2 in respective phases are guided out so as to align at the outside from bushings 1 and 3 in the phases at the outermost side. A supporting post 25 supports the tip of the bushing 2 on a frame 14. When withdrawing parts are provided at three places along the longitudinal direction of the breaker chamber 13, the bushings 1 and 3 are intactly provided at the drawing part at both ends. For the drawing part at the intermediate part, however, the drawing is performed in the intersecting direction with respect the longitudinal direction of the breaker chamber 13. The bushing 2 is provided at the tip.
Patent JP-S6466176-A (JP)
Title: Production of 2-oxazolidinones
Inventor: OGURA FUMIO
IPC: C07C67/00
Filed: 1987-09-08
Abstract: PURPOSE:To directly obtain the titled substance in high yield and stereo- selectivity, by reacting an olefin compound with a carbamic acid ester in the presence of a Lewis acid using an organic tellurinyl compound as a mediator. CONSTITUTION:The titled substance can be produced by reacting an olefin compound with a carbamic acid ester in the presence of Lewis acid (preferably a boron trifluoride complex) using an organic tellurinyl compound as a mediator and cyclizing the addition product under mild heating (at >=70 deg.C). The reaction is preferably carried out by using chlorinated hydrocarbons as a solvent. The titled substance is useful as an intermediate for pharmaceuticals and a raw material for polymers having hydrophilic nature, polarity and specific adsorption capability.
Patent JP-2001050716-A (JP)
Title: Device and method for sorting can seaming part
Inventor: KOBUNE KUNITOMO
IPC: G06T7/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To automatically determine the quality on the seaming by detecting a seaming thickness of a can seaming part during the conveying on a conveying line. SOLUTION: The lights 3a, 3b are applied to a can 10 on a conveying line from both of a seaming oblique upper part and its lower side part. An image pick-up device 5 is installed at a side opposite to the lower side part to pick up the reflected light corresponding to the light 3a from the oblique upper part and the shadow light corresponding to the light 3b from the side part together to form one image. Two zones E1, E2 on the image necessary for detecting a seaming thickness are determined and cut out to be vertically projected. The can seaming thickness is calculated by processing a signal on the basis of the projected light.
Patent JP-H04104031-A (JP)
Title: Water-level adjusting apparatus for circulating water tank
Inventor: ONARI MICHIO
IPC: G01M10/00
Filed: 1990-08-23
Abstract: PURPOSE:To perform the accurate water-level adjustment by detecting the number of rotation of an impeller for setting the flow speed in circulating water tank, and controlling the amount of correcting water for the water level adjustment. CONSTITUTION:The preset signal of the number of rotations of an impeller and the measured signal of the number of rotations of the impeller are inputted into a correcting-water-amount operating part 24. The amount of the correcting water is operated based on the difference between the numbers of rotations and inputted into a water-amount comparing part 25. In the comparing part 25, either of water supplying or water draining is selected based on the signal of the amount of the correcting water. An opening operation signal is sent to a control valve 5 or a control valve 6. The computed water-amount signal and the correcting water-amount signal which are computed in a flow-rate computing part 27 are compared in the water-amount comparing part 25. The difference between both water amounts is sent into a water supplying and draining part 26 as the output. When both water amounts agree, a closing-operation signal is sent to the control valve 5 or the control valve 6. In this way, the adjustment of the water level in the circulating water tank is accurately performed in response to the change in number of rotations of the impeller.