baber/WOPTO huggingface dataset:
Patent JP-H10241643-A (JP)
Title: Hydride secondary battery
Inventor: FUKUNAGA HIROSHI
IPC: H01M2/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydride secondary battery which is superior in storage characteristic and productivity. SOLUTION: In this secondary battery, an electrode body 4 of a winding structure, wherein a positive electrode 1 having nickel hydroxide as an active material and a negative electrode 2 having a hydrogen storage alloy as an active material are wound with separators 3 interposed, is inserted in a battery can 5. A placing layer of an alkali resistant metal having a thickness equal to or more than 0.2μm and less than 2μm, formed on an inner surface of the battery can 5, zinc or a zinc compound, is contained in the positive electrode 1, and zinc ions and at least one kind of metallic ions selected from among molybdenum ions, tungsten ions, and chromium ions are made to coexist in an electrolytic solution.  Nickel being preferable as the alkali-resistant metal for making up this plating layer, content of the zinc or the zinc compound in the positive electrode 1 being preferably 1 to 5weight% converted into zinc oxide with respect to hydroxide, quantity of the zinc ions in the electrolytic solution being preferably 0.5weight% or more in terms of zinc, the quantity of the metallic ions coexisting with this zinc ions is preferably 0.5weight% or more converted into the corresponding metals.
Patent JP-S60204060-A (JP)
Title: Inter-channel connection mechanism
Inventor: YOSHIDA MINORU
IPC: G06F15/16
Filed: 1984-03-28
Abstract: PURPOSE:To make it possible to see actual data transfer conditions by providing a data transfer displau part where execution of data transfer is displayed. CONSTITUTION:When starts from channels X and Y are input/output requests, a control part 11 executes data transfer and displays data on a display part 2 and displays execution of data transfer also. After data transfer is completed, the control part 11 stops data transfer and stops the display of execution of data transfer on a data transfer display part 3 and stops the display of start of channels X and Y on the display part 2.
Patent JP-S59183627-A (JP)
Inventor: HASHIMOTO MASAYUKI
IPC: A01G1/00
Filed: 1983-04-02
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-S60202838-A (JP)
Title: Bicyclo(3.3.0)octene derivative
Inventor: SHIBAZAKI MASAKATSU
IPC: C07C35/31
Filed: 1984-03-28
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is 5-10C straight chain, branched or cyclic alkyl or alkenyl; R<2> and R<3> are H or protecting groups of OH; R<4> is OH, acetyloxy or butenyl). EXAMPLE:3-( 4'-Pentenyl )-6(S)-[3'(S)-tert-butyldimethylsilyloxy-1'-trans-octenyl]-7 (R)-tert-butyldimethylsilyloxy-(1S,5S)-cis-bicyclo[3.3.0]oct-2-ene. USE:A raw material for 9(O)-methal-DELTA<6(9a)>-PGI1s, having powerful inhibitory action on blood platelet agglutionation, and useful as a remedy and preventing agent for various diseases in cardiovascular systems. PREPARATION:A compound expressed by formula II is reduced with a reducing agent to give the compound expressed by formula I (R<4> is OH), which is then acetylated to afford the compound expressed by formula I (R<4> is acetyloxy). The resultant compound is then reacted with a lithium dialkylcuprate to give the compound expressed by formula I (R<4> is butenyl).
Patent JP-H10236818-A (JP)
Title: Production of hollow spherical silicate cluster
Inventor: OHASHI FUMIHIKO
IPC: B01J21/12
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a hollow spherical silicate cluster which is homogeneous and excellent in water, heat and corrosion resistances by using a high- concn. starting material, by simultaneously and rapidly mixing a silicon compd. soln. and an aluminum compd. or transition metal compd. soln. each having specified concn., then removing salt as a by-product and successively carrying out hydrothermal synthesis. SOLUTION: A silicon compd. soln. and a soln. of aluminum compd. or transition metal compd. each having 10 to 1000mmol concn. of the soln. are simultaneously or rapidly mixed at 1 to 10000ml/min mixing rate. After the salt as a by-product is removed, the mixture is subjected to hydrothermal synthesis. In this process, the molar ratio of silicon/aluminum or transition metal compd. is preferably 0.5 to 5.0. The silicate spherical particles which from a cluster have 1 to 10nm average particle size and about 50 to 500m<2> /g specific surface are measured by a nitrogen absorption method. The salt is removed by ultrafiltration, centrifugal separation, etc.
Patent JP-S55152688-A (JP)
Title: Slurry vessel
Inventor: NAKABAYASHI KIYOUSHI
IPC: B63B25/02
Filed: 1979-05-12
Abstract: PURPOSE: To perform slurry pipe transportation by arranging a mixing tank for mixing a coal powder with fluid feed-in and feed-out pipes in the vessel.  
     CONSTITUTION: The slurry vessel 1 has a hold 2 which is equipped with a tank 3 for mixing a dry solid material 6 with a medium 7 and means for carrying the dry solid material 6 from the hold 2 to said tank 3, while a feed-in pipe for the medium 7 and feed-out pipe 5 for loading the slurry 9 are provided to the mixing tank 3. Since the slurry is produced on board while utilizing a mixing tank for producing the slurry, the dispersion of powder, explosion, etc. can be prevented while the slurry having desired density can be transported sefely and reliably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01241374-A (JP)
Title: Ladle with cover
Inventor: KURAUSU UIRII HEIAA
IPC: B22D41/05
Filed: 1988-03-14
Abstract: PURPOSE: To enable retrofit by engaging an inclining passage means with a follower means at the time of approaching a ladle to a holding-up assembly and holding up a cover from a ladle. CONSTITUTION: At the point of time when a pin 88 is above the inclination 129, a pin 102 is brought into contact with the rear edge of a notching part 92. Since the pin 88 is to be held up along the inclination 129, the cover 45 resists in some degree to the energization of the pin 102. According to advancing of the shifting, the pin 88 is advanced on the downward inclination 125, and at this point of time, the wt. of the cover is overcome to the friction force of the inclination 125, and the cover is succeedingly slid to the rear part and the pin 102 is made to contact with the rear edge of a slot 92. After the cover comes back to the ladle 24, the pin is fitted to the left end of the widening upper part of the slot 92. After inserting the pin 102 into the slot 92, the ladle holds up the cover 45 upward.
Patent JP-S51134541-A (JP)
Title: Self-diagnostic system of data processing equipment
Inventor: UCHIDA YORITOSHI
IPC: G06F11/22
Filed: 1975-05-19
Abstract: PURPOSE: Self-diagnosis of the miniature data processing equipment with a limited number of gates for economical reasons by adding the minimum hardware for diagnosis to the hardware for the ordinary instruction processing. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01234067-A (JP)
Title: Ultrasonic motor
Inventor: INOUE TAKESHI
IPC: H02N2/16
Filed: 1988-03-11
Abstract: PURPOSE:To increase design freedom, by employing a Langevin torsional vibrator tightened with bolts as a stator. CONSTITUTION:A supersonic motor is provided with a Langevin torsional vibrator 10 comprising piezoelectric ring elements 11a-11d made of zirconium titanate piezoelectric ceramic, metal blocks 12a, 12b, a bolt 13a, a nut 14 and a belleville spring 15. A rotor 16 is provided with a baring type sliding element 17 movable with low rolling friction coefficient at the inside thereof, a ring type eliminated piezoelectric actuator 19 and a washer 20. A bolt 13b, a spiral spring 22 and a nut 21 are constructed such that integral rotation of the piezoelectric actuator 19 with the rotor 16 is prevented by means of a bearing type sliding element 18 through formation of a static pressure applying means. Since the piezoelectric actuator 19 functions with no resonance, drive frequency of motor is determined based on the resonant frequency of the rotational vibrator 10.
Patent JP-S63224517-A (JP)
Title: Power-on reset circuit
Inventor: KATO MASAKI
IPC: H03K17/22
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a quick and sure reset operation by incorporating a detection element between a clock signal generator and a time constant circuit so as to eliminate the calculation of the time constant, thereby facilitating a circuit design. CONSTITUTION:At the application of a power switch, the power voltage of a power-on reset circuit rises from 0V to 5V, a transistor (TR) 15a is turned on till the voltage exceeds the threshold level of a reset IC 15 and the voltage of a time constant circuit 14 is discharged. Moreover, when the voltage exceeds the threshold level, the TR 15a is turned off and the IC 15 is disconnected electrically. On the other hand, a clock oscillation module 16 starts the oscillation as the power voltage rises from a Vcc and rises from the unstable state to the stable state. A clock signal from the module 16 is inputted to the time constant circuit 14 via a detection diode 17 and the capacitor 13 is charged and the voltage rises to +5V. When the charging voltage of the capacitor 13 exceeds the threshold level, a buffer 11 having voltage 0V outputs 5V and gives the voltage to a terminal, the inverse of RESET of a microprocessor 10.
Patent JP-H01236162-A (JP)
Title: Post-treating device of sheet
Inventor: MURAKAMI KOICHI
IPC: G03G15/00
Filed: 1988-03-12
Abstract: PURPOSE:To prevent a bin from being broken by constituting a device so that a detecting means stops electric current supply for a moving means when the detecting means detects that a binding device is positioning at a binding position. CONSTITUTION:A device is equipped with many bins 10 freely liftable to a machine body 12 and classifying-storing sheets, a binding device movable to both a binding position on which the sheets stored in these bins 10 are bound together and an evacuating position on which movement of bins 10 is not hindered by the same device and a moving device moving the binds 10. Sheets are classified and stored into the bins 10, and when sheets stored in the bins 10 are bound together, on movement of the binding device from the evacuating position to the binding position, it is detected by a detecting means 85 that the binding device is at the binding position, and the electric current supply for the moving means 17 is stopped to made the bins 10 unmovable for operating the binding work on the bonding device.
Patent JP-S51134107-A (JP)
Title: Recording stylus
Inventor: HOSOMI FUMIO
IPC: G11B3/46
Filed: 1975-05-16
Abstract: PURPOSE: To remove static electricity arising from friction between diamond and diamond and recording plate during recording, thereby improving recording characteristics. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54151063-A (JP)
Title: Coordinate measuring apparatus
Inventor: TAKAMOTO KIICHI
IPC: G01B11/00
Filed: 1978-05-19
Abstract: PURPOSE: To automatically detect the coordinate positions of patterns up to high accuracy and high resolution by vibrating electron beam or laser beam light, radiating the same to a pattern, detecting the secondary electron or reflected light thereof and making frequency analysis.  
     CONSTITUTION: This is the apparatus of measuring coordinate positions of semiconductor elements such as LSIs in patterns or the like, wherein a sample 2 having a pattern 1 is placed on a sample table 3. When the light beam from a laser light source 5 is kept constantly vibrated and the sample table 3 is moved in this state in an X direction at a fixed speed, then the output of a frequency analyzer 12 becomes 0 on account of the principle of a vibration method when the pattern 1 positions at the vibration center of the light beam. This output is applied to a next stage voltage comparator 14, where zero output is detected and the movement quantity obtainable from a laser length measuring device 4 at this moment is read as the coordinate position of the pattern 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04215830-A (JP)
Title: Cationic surfactant, pigment dispersant and pigment dispersion
Inventor: KARA YONOSUKE
IPC: C09K23/46
Filed: 1991-03-22
Abstract: PURPOSE:To improve dispersion stability by using a surfactant wherein at least one substituent bonded to a quaternary nitrogen atom has a carboxylic ester group as a cationic surfactant composed of a quaternary ammonium salt. CONSTITUTION:As a high-molecular cationic surfactant composed of a quaternary ammonium salt, a surfactant wherein at least one substituent bonded to a quaternary nitrogen atom has a carboxylic ester group is used. As a pigment dispersant composed of quaternary ammonium sulfonate of condensed polycyclic pigment, a dispersant wherein at least one substituent bonded to a quaternary nitrogen atom has a carboxylic ester group is used. For example, the condensed polycyclic pigment represented by formula I, an org. solvent and the pigment dispersant are mixed to prepare a pigment dispersion. A quaternary ammonium salt type pigment dispersant useful as non-aqueous printing ink or paint is obtained from this cationic surfactant. The pigment dispersion is good in flowability and storage stability and excellent in the color mixture stability with pigment of a different kind.
Patent JP-H03259570-A (JP)
Title: Solid-state image sensing device and manufacture thereof
Inventor: MAEKAWA SHIGETO
IPC: H01L27/148
Filed: 1990-03-09
Abstract: PURPOSE:To form a gate electrode and one end of each barrier part into the constitution of a selfaligned two-phase drive CCD and to reduce the number of wirings between light receiving parts to one wiring when this CCD is used for a CCD for electrode call use from the light receiving parts by a method wherein when a single layer film is processed, a masking material on the upper part of the single layer film is utilized. CONSTITUTION:An N-type layer 7, a gate insulating film 8, a polycrystalline silicon layer 9, a high melting point metal layer 10 and a silicon oxide film 11 are laminated and formed on a P-type semiconductor substrate 6 and openings are bored in barrier parts of the film 11 by etching. Then, openings to reach the film 8 are formed only in each one end of the films 11, which are divided by the openings, by a photoengraving process, the laminated film of the films 10 and 9 is divided and in this state, boron 12 is implanted from over the film 11, the concentration of an N-type impurity in a CCD channel part being exposed in the openings is reduced and N-type layers 13, which are used as barrier parts of a potential, are generated. After that, boron is implanted in gap parts 16 of a gate electrode at a low energy and a CCD for charge call use is formed into a two-phase CCD consisting of the single-phase polycrystalline silicon film and the high-melting point metal film.
Patent JP-H03259552-A (JP)
Title: Sealing structure for semiconductor chip
Inventor: TSUBONE KENICHIRO
IPC: H01L25/00
Filed: 1990-03-09
Abstract: PURPOSE:To electromagnetically shield a semiconductor chip for assuring the high reliability by a method wherein a semiconductor chip on a printed-wiring board and the connecting parts of wires are hollowly covered with a cover to be sealed. CONSTITUTION:A semiconductor chip 4 is mounted and fixed on a printed-wiring board 1 to be wire-bonded to each other and then covered with a sealing cover 5 formed of an insulating material in a cup shape while the edge part 51 is bonded onto the surface of the board 1 to seal up (d) the chip 4 and the connecting parts thereof. Otherwise, the whole surface of the cover 5 and the outer surface of the nearby wiring sheets 5 are coated with a resin material 6 to be resin-sealed. Furthermore, another cover 55 whose whole surface is formed of a metallic layer 52 connected to the grounding pattern 2 of the wiring sheet 1 is used to form the title sealing structure.
Patent JP-H01231709-A (JP)
Title: Dish conveying device for dish washer
Inventor: KAWASHIMA KAZUO
IPC: B65G33/06
Filed: 1988-03-11
Abstract: PURPOSE:To provide a dish washer which prevents dishes from being left unwashed and improves efficiency, by a method wherein a device is provided with a helical line of conveying protrusion, and dish guides are disposed between a pair of dish conveying bodies which are rotated in a reverse direction to each other. CONSTITUTION:Dish conveying bodies 10, positioned in parallel to each other and rotated in the reverse direction to each other, are formed such that a line of conveying protrusion 12 is spirally formed to a core 11. The height and the pitch of the line 12 of conveying protrusion are determined so that a peripheral edge part D1 of a dish D makes contact with the surface of the core 11. A distance d1 between the conveying bodies 10 and 10 is suited to a maximum size d2 of the dish D. Dish guides 21, 21, 22, and 22 are disposed between the conveying bodies 10 and 10. The lower guides 21 and 21 are disposed throughout the overall length of a device, and the upper guides 22 and 22 are disposed throughout a length long enough to allow covering of the length of a dish washing part F2 and that of a drying part F3. This constitution enables high-efficient washing of dishes and execution of washing in which dishes are prevented from being left unwashed.
Patent JP-H02238041-A (JP)
Title: X-ray resist composition
Inventor: NAMIKI TAKAHISA
IPC: C08L25/00
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a composition having excellent dry etching resistance, excellent sensitivity and resolving resolution, comprising a copolymer containing specific two kinds of repeating units and an acid generating agent. CONSTITUTION:An X-ray resist composition consisting of a copolymer comprising a repeating unit of a silicon-containing vinyl compound shown by formula I (R1 to R3 are H, alkyl or phenyl) and a repeating unit of p-tertiary butoxystyrene shown by formula II and a halogen-containing acid generating agent as constituent components. Diphenyliodonium hexafluorophosphate, 2(4- methoxynaphthyl)-4,6-bis(trichloromethyl)-1,3,5-triazine, etc., are used as the acid generating agent.
Patent JP-H05225809-A (JP)
Title: Lighting system on ceiling
Inventor: SAYAMA SHIGERU
IPC: F21S8/02
Filed: 1992-02-14
Abstract: PURPOSE:To provide a lighting system which prevents failures in construction facilities or equipment caused by heat and light from leaking out of an illumination space by surrounding the illumination space with a horizontal member composed of approximately inversely U-shaped shaping members as well as partitioning members. CONSTITUTION:A ceiling framework to which an illumination device is applied forms a horizontal column member wherein horizontal members 1 for ceiling frameworks are joined via the joining members 6 of hanging members 3 hanging from a ceiling slab. The horizontal member 1 is made of metal and has an approximately inversely U-shaped cross section. To partition the internal space of the horizontal member 1 to provide an illumination space 18, partitioning members 7 are mounted in the horizontal member 1 at an interval equal to the length of a louver member 10. The internal space 2 of the horizontal member 1 is partitioned by a pair of partitioning members 7 to provide the illumination space 18 in which a compact fluorescent lamp 9 is disposed. An illumination equipment 8 which is used with the fluorescent lamp 9 is also mounted in the horizontal member 1.
Patent JP-H03257396-A (JP)
Title: Method and apparatus for prospecting collapse of ground by shield method
Inventor: YAMAMOTO MASAHIKO
IPC: E21D9/06
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a wide range of ground information quickly at a face by selecting a detection signal with a frequency thereof coinciding with a frequency of current from detection signals of a voltage based on currents varied in frequency flowing from a plurality of points in a circumferential direction of a shield excavator. CONSTITUTION:A plurality of electrode trains 14a-14c are mounted on a front skin plate 14 of a shield excavator 10 and the electrode trains 14a-14c are arranged at an equal angular interval with respect to the center of a excavator 10 and the electrode train 4b is positioned at the top thereof 10. The electrode train 14a-14c each comprise an energizing electrode to feed a current to a mud 15 in the perimeter of the excavator 10 and a ground 17 and a detecting electrode to detect a voltage based on the current and are arranged on an insulating body 16 fixed on the skin plate 12 at an equal interval. With such an arrangement, currents varied in frequency flow to the mud 15 and a detection signal alone the same in frequency as the current among those obtained with the detecting electrode is selected to be inputted into a signal processor 22.
Patent JP-S54150252-A (JP)
Title: Dryer
Inventor: IWAI YOUNOSUKE
IPC: A45D20/10
Filed: 1978-05-15
Abstract: PURPOSE: To plan to make a dryer as small as possible by providing a peripheral groove, formed around the dryer frame for the purpose of winding electric chord therefor, with an jet port moved in-and-out cooperating with switching operations.  
     CONSTITUTION: A switch 4 and an electric chord 22, wound around a peripheral groove 1a formed around a dryer frame 1, are attached to the dryer frame 1. The switch 4 is sliding type and equipped within the groove 1a. A jet port 6 is provided at the peripheral groove 1a and is moved in-and-out cooperating with the operations of the switch 4. The jet port 6 is formed so that wind can be blown out of the port 6 to the sidewise direction thereof when the port 6 is projected. A pin 16 for an arm 15, connected to a switch operator 14 for the switch 4 slidable up-and-down within a groove 13, is inserted into the groove 13, and a louver 11 is controlled by the up-and-down motion of the pin 16 and moves in-and-out. The jet port 6 is formed by the louver 11 for controlling wind direction and protecting fingers from injuries caused by inserting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59185193-A (JP)
Title: Control circuit of compressor induction motor
Inventor: MATSUDA MICHIYA
IPC: H02P23/07
Filed: 1983-04-06
Abstract: PURPOSE:To prevent a compressor induction motor from burning out by providing a control circuit for controlling a current transformer for detecting a current and main controlling and starting TRIAC, and protecting a starting coil when the starting TRIAC loses controlling ability. CONSTITUTION:A main controlling TRIAC 4 is turned ON when a compressor induction motor is operated, and a current IM is flowed to a main coil 1. The IM is detected by a current detecting current transformer 6 to turn the starting TRIAC 5 ON, thereby detecting the total IM'+IS of the current IM' after starting and the current IS of the starting coil 2 for starting the induction motor, and the TRIAC 5 is turned OFF by the level. The current at that time becomes IM'. When the TRIAC 5 loses its controlling ability, the current flowed to the transformer 6 is flowed with the IM'+IS being constant. When the current IM'+ IS reaches the prescribed constant time, the TRIAC 4 is turned OFF. Then, the current IS of the coil 2 and the current IM' of the coil 1 become zero, thereby protecting the motor.
Patent JP-S52142132-A (JP)
Title: Fuel injection system in the internal combustion engine
Inventor: KISHIDA HAJIME
IPC: F02M51/00
Filed: 1976-05-21
Abstract: PURPOSE: To prevent the waste of fuel in the design that the fuel may be supplied intermittently to multiple times of explosion stroke to continue during the low load drive in the internal combustion engine. 
     COPYRIGHT: (C)1977,JPO&Japio