baber/WOPTO huggingface dataset:
Patent JP-S60130065-A (JP)
Title: Manufacture of electrolyte regenerant
Inventor: ABE TAKASHI
IPC: H01M12/06
Filed: 1983-12-16
Abstract: PURPOSE:To produce a porous high-utilization-rate electrolyte regenerant which has a small variation in its particle diameter and which can stabilize the discharge capacity of a battery by coating small particles prepared by spraying an aqueous zinc-chloride solution over a slaked lime powder with an aqueous zinc- chloride solution and a slaked lime powder in that order. CONSTITUTION:A constant amount of slaked lime powder is continuously poured into a receiver plate case having a top opening and a given slant and rotating at a given speed while a constant amount of 10wt% aqueous solution of zinc-chloride is continuously sprayed from over the receiver plate. As the result, small particles composed of slaked lime and zinc-chloride solution are produced and the above aqueous solution and slaked lime adhere to the surfaces of the particles in that order thereby producing particles with increased diameter. The thus produced particles with given diameter are then taken out through the opening of the receiver plate before being dried in a dryer at 300 deg.C or below. During the drying, the particles are caused to react with carbon dioxide contained in the air for a given time so as to harden only the surfaces of the particles by coating them with calcium carbonate. After the drying is completed, the particles become porous because their internal moisture has been evaporated.
Patent JP-2000066989-A (JP)
Title: Information processing system
Inventor: TSURUTA SUSUMU
IPC: G06F13/14
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To connect plural various interfaces among central processors and peripheral I/O devices without requiring the enlargement of a device and recuding throughput. SOLUTION: Converter mechanisms 8, 8' are arranged among a main frame system host 1 provided with channel connection mechanisms 2 for main frame interfaces 100, an open system host 1' provided with a channel connection mechanism 2' for an open interface 101 such as an SCSI and a disk control mechanism 13 provided with a single fiber channel control mechanism 14, the host side main frame interfaces 100 and the open interface 101 such as the SCSI are integrated into a common fiber channel interface 200 and the mechanisms 8, 8' are connected to the mechanism 13 through the interface 200. The mechanisms 8, 8' and the mechanism 13 execute mutual conversion between the common fiber channel interface 200 and the original individual interfaces 100, 101.
Patent JP-S60129653-A (JP)
Title: Thermal immersion test apparatus
Inventor: ITOU SHIYOUZOU
IPC: G01N3/60
Filed: 1983-12-16
Abstract: PURPOSE:To make it possible to prevent the liquid surface of a cooling tank from freezing and to enable the leakage prevention and recovery of steam from a heating tank, by blocking the inside of a tank by an opening and closing door while blocking the outside thereof by a heat insulating lid to confine a frame in a hermetically closed space. CONSTITUTION:A cooler 21, a low temp. tank 1 cooled by said cooler 21 and equipped with a stirring blade 23 for moving a low temp. heating medium, a heater 22 and a high temp. tank 2 heated by said heater 22 and equipped with a stirring blade 23 for moving a high temp. heating medium are arranged in an outer box 25 surrounded by a heat insulating material 24 and an access opening 4 accessible to a frame 3 or cage having a specimen received therein is attached to each tank and a support rod 6 is passed through the frame 3 and a heat insulating lid 7 capable of moving along with the support rod 6 on the same axis while both of them are moved up and down by the reciprocal linear driving body 9 directly connected to the support rod 6 and horizontally moved on a horizontally arranged guide shaft 10 by the other reciprocal linear driving body 11 and a cold and hot cycle test is performed by repeating the immersion and movement between the tanks 1, 2 on the basis of the electric signal from the outside.
Patent JP-H0580982-A (JP)
Title: Absolute value circuit
Inventor: SUZUKI MAKOTO
IPC: G06F7/38
Filed: 1991-09-19
Abstract: PURPOSE:To simplify the constitution and to reduce the scale of an absolute value circuit. CONSTITUTION:A 1st 1-bit detector part 1 detect the bit that is fist equal to '1' out of those bits retrieved from the bit of the lowest order. A code deciding part 2 decides the polarity of data. When the part 2 decides the positive result, each bit value of the input data is outputted as it is by a data processing part 3. Meanwhile the part 3 outputs the data including the value of each of bits covering the bit of the lowest order through the first 1-bit and the bit value obtained by inverting the value of each of bits of orders higher than the first 1-bit.
Patent JP-S63120197-A (JP)
Title: Coating binder additive
Inventor: UIRIAMU SHII FUROIDO
IPC: C08L61/00
Filed: 1987-09-22
Abstract: A coating binder additive is prepared comprising a blocked glyoxal resin mixed with a vinyl or acrylic water soluble polymer which is reactive with free glycol.
Patent JP-S6485584-A (JP)
Title: Composite type piezoelectric motor
Inventor: TAKADA KEIJI
IPC: H02N2/16
Filed: 1987-09-25
Abstract: PURPOSE:To improve the efficiency of driving force and output efficiency of an apparatus and to miniaturize and simplify the structure thereof by increasing the area of contact between a mover and a stator. CONSTITUTION:A mover composed of a vibrator 1 and piezoelectric bodies 2, 3 bonded to the under surface thereof is placed on a plate 4 of earth potential. Voltage is applied to said vibrator 1 by an AC power 5 in the same direction as the direction of polarization, and the vibrator 1 is excited at a frequency where the half-wavelength of a lengthwise vibration coincides with the length of said vibrator 1 taken in the longer direction. The positions of the node and antinode of said vibration are fitted with the piezoelectric bodies 2, 3 and an electric field is applied by the voltage of an electrode 6 perpendicularly to the direction of polarization so as to repeat a shearing deformation. The mover composed of said vibrator 1 and piezoelectric bodies 2, 3 moves at a speed corresponding to the amplitude of voltage applied to the electrode 6.
Patent JP-H0976941-A (JP)
Title: Cowl top cover
Inventor: OKEMOTO SHIGEHIRO
IPC: B62D25/08
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a cowl top cover for improving the operability when a hard material made cowl top cover body and hard material made end rubber are fitted and mounted while preventing both members from the occurrence of plays and breaks. SOLUTION: A cowl top cover is composed of a cowl top cover body 10 provided with a hard material made fit part 12 and an end rubber 20 provided with a fit recess 23 made of a hard material. The fit recess 23 is formed slightly larger than the fit part 12 in which projecting members 13 is projectingly provided on the fit part 12 at a predetermined interval such that the sectional dimension of the fit part 12 is larger than the sectional dimension of the fit recess 23. Since one side end of the end rubber 20 is inserted into the one end side of the cowl top cover body 10 to fit longitudinally the end rubber 20 to the cowl top cover body, both members are prevented from the excessive load and breaks to be smoothly fitted each other. Also, the mounting strength is ensured by the presence of the projecting members while plays can be also prevented.
Patent JP-H05259970-A (JP)
Title: Wireless communication system
IPC: H04W36/16
Filed: 1992-08-14
Abstract: PURPOSE: To shorten the scanning time of a mobile station by providing common line signal channels for implementing a call setting and a control function by radio link architecture using information and signal channels on RF carriers. CONSTITUTION: A radio link consists of 80 RF carriers 30 and the starting and final four channels 32a and 32b, and 32c and 32d are allocated as common signal channels. The remaining 76 channels are used as traffic channels for sound and data transmission and operated in frequency-division multiplex access mode. Carriers of the common line signal channels consist of four full-duplex common lines signal channels. Each base station broadcasts a unique signal over the common line signal channels and a portable handset communicates with the base station which provides the intensest receive signal. Consequently, the portable handset needs only to monitor the common line signal channels and the scanning time is shortened to prolong the life of the battery.
Patent JP-S60131515-A (JP)
Title: Endoscope incorporating solid-state image pickup element
Inventor: OOSHIRO SUSUMU
IPC: A61B1/018
Filed: 1983-12-20
Abstract: PURPOSE:To improve curvature operativity by fixing a solid-state image pickup element at the focus position of an optical photography system, and arranging and supporting respective circuit units dispersedly on individual nodal rings for curvature part formation of respective circuit units. CONSTITUTION:Adjacent individual, alternate, or every other nodal rings 3 are selected properly, and each circuit unit of a driving circuit 22 for a solid-state image pickup element 21 mounted at a tip part 10, an amplifier 23 for the output amplification of the solid-state image pickup element 21, an A/D converting circuit 24, an electro-optic converter 25 having a light guide 30 for optical communication, etc., is supported. Consequently, the curvature operativity is improved without causing any misoperation during use.
Patent JP-S6299813-A (JP)
Title: Numerical controller
Inventor: KITA YASUHIKO
IPC: G05B19/4063
Filed: 1985-10-25
Abstract: PURPOSE:To change freely a screen constitution by using a screen display data deciding means which refers a table for display sequence and delivers the screen display data set by said table correspondingly to a display program. CONSTITUTION:When the display sequence of a screen is changed, both the type of function and the order number to be particularly desired for the screen presently under display are supplied via a keyboard 2. Then the signals corresponding to the depressed key on the keyboard 2 is delivered to a display sequence table production means 4. The means detects the area designated by a key out of a display sequence table 5 and sets the screen display data presently under display there. When a screen is displayed, each screen display request signal is produced by a selection key reading circuit 3 by means of the function selection and screen selection keys and delivered to a screen display data deciding means 6. The means 6 refers to the table 5 to fetch the display data in response to the depressed key and transfer the data of a display program 7.
Patent JP-H0583867-A (JP)
Title: Power source circuit
Inventor: TAUCHI TAKAAKI
IPC: H02J7/00
Filed: 1991-09-19
Abstract: PURPOSE:To extend an operable time of a load by connecting a battery to a voltage converter through a break contact, and providing a diode between the converter of an AC adapter and the terminal of a DC connector. CONSTITUTION:When the DC connector 5 of an AC adapter 1 is not connected to a power source jack 6, the voltage of a battery 9 is supplied directly to a voltage converter 10 through a break contact 7 becoming a connecting state, converted to a predetermined voltage by the converter 10 and supplied to a load 11. When the connector 5 of the adapter 1 is connected to the jack 6, the contact 7 becomes an open state, and the voltage of a voltage converter 3 of the adapter 1 is supplied to the converter 10 through a diode 4, the first terminal 5a of the connector 5 and the first terminal 6a of the jack 6. Thus, the operable time of the load 1 can be extended.
Patent JP-2001065552-A (JP)
Title: Dynamic pressure bearing device
Inventor: SEICHI MASAYOSHI
IPC: F16C17/10
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing device capable of allowing to ensure jointing strength, bending strength, and rigidity of the dynamic pressure bearing by sufficiently ensuring jointing length between each of forming members, while allowing to place a sealing device for preventing leakage of lubricating fluid with room in space. SOLUTION: This device comprises a shaft member 1 and a sleeve 2 relatively rotating to each other. The sleeve 2 comprises a cylinder part 21 forming a radial dynamic pressure bearing part 3 and a projecting part 22 formed on the outer peripheral side of the cylinder part 21 for forming a thrust dynamic pressure bearing part, and the shaft member 1 comprises a center shaft 11 to be inserted into the cylinder part 21 of the sleeve 2 and outer periphery parts 26, 27 surrounding the projecting part 22 of the sleeve 2, and the radial dynamic pressure bearing parts 3, 3 are formed between the outer peripheral surface of the center shaft 11 and an inner peripheral surface of the cylinder part 21 of the sleeve 2 and the thrust dynamic pressure bearing 4, 5 are formed between opposing surfaces in the axial direction of the projecting part 22 of the sleeve 2 and the shaft member 1.
Patent JP-S61118000-A (JP)
Title: Diaphragm for electroacoustic transducer and its manufacture
Inventor: MIZONE SHINYA
IPC: H04R7/02
Filed: 1984-11-13
Abstract: PURPOSE:To obtain a diaphragm having a high bending rigidity, a high impact resistance and a low internal loss by laminating a fiber layer, a laminated mineral having an adsorbed curing agent or an accelerator between its layers and a layer obtained by heat/pressure-molding a composite material made of a thermosetting resin monomer and a carbon fiber as an essential material. CONSTITUTION:The titled diaphragm employs is made of a material obtained by laminating the fiber layer, the laminated mineral having the absorbed curing agent or the accelerator between its layers and the layer available from heat/pressure-molding the composite material made of the thermosetting resin monomer and the carbon fiber as an essential material. Then, after the fiber layer made into a shape of the diaphragm is dried. Said layer is arranged in a mold, and thereon the powderly composite material is disposed which is made of the laminated mineral having the adsorbed curing agent or the accelerator between its layers, the thermosetting resin monomer and the carbon fiber, by heat/pressure-molding. With this resin the layer available from heating and pressure-applying and forming the composite material and the fiber layer are laminated and formed. For said laminated mineral, nontmorillonite is used, for instance. A desirable mixture of the carbon fiber in the composite material is 30-60wt%.
Patent JP-S63158072-A (JP)
Inventor: JIYAN BAPUTEISUTO SABERUTAN BU
IPC: A62B1/00
Filed: 1986-10-09
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-2000060775-A (JP)
Title: Sucking device for vacuum cleaner, and vacuum cleaner
Inventor: IMAI TETSUO
IPC: A47L9/04
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To increase the dust scooping-up capability especially on a carpet and improve the dust collecting performance by forming a freely rotatable agitator of a rotor and a brush arranged in the longitudinal direction of the surrounding and forming a brush of the group of brushes having different projecting allowances. SOLUTION: The sucking device body 11 is formed of an upper frame 12 and a lower frame 13 and has a dust collection chamber 14, and the lower frame 13 is given an opening 15. In a pipe 16, a passage 18 that transmits suction from the vacuum cleaner body through an inlet 17 from the dust collection chamber 14 is arranged. In addition, in the dust collection room 14 an agitator 19 is arranged, and the agitator 19 is formed of freely rotatable rotor 20 and filling convex strips 22 and brushes 23 to a plurality of grooves 21 continuing in the longitudinal direction of the surrounding. The tips of brushes 24 having a large projection allowance are given a length enough to butt a floor surface 25 and the tips of the convex strips 22 and the tips of brushes 26 having a small projection allowance are given a length enough to butt the surface of a carpet.
Patent JP-H03104012-A (JP)
Title: Thin-film magnetic head
Inventor: ARAI NOBUO
IPC: G11B5/31
Filed: 1989-09-18
Abstract: PURPOSE:To improve sliding performance by approximately equally constituting the sliding surface constituting material and sliding surface shape of a thin-film magnetic head chip and a protective chip in the discontinuous part of both chips. CONSTITUTION:A gap is generated between the thin-film magnetic head chip 1 and the protective chip 5. There is a protective layer 2a formed of SiO2, Al2O3, forsterite Pb glass, Zn glass, etc., between a magnetic gap 4 and a space part and further a protective layer 2b is provided on the chip 5 as well and, therefore, the wear in the gap 4 part by the recording medium 9 progresses nearly uniformly. The deterioration in sliding performance is then obviated.
Patent JP-2001063743-A (JP)
Title: Plug-in type plastic cap for separation recovery
Inventor: KAKIGI NORIKAZU
IPC: B65D47/12
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a plug-in type plastic cap for separation recovery, wherein a content adhered to the outer peripheral surface of the cap main body is prevented from splashing to the surroundings when a lid section is closed on the cap main body to re-seal the cap, and also, a thin fragile line for the separation recovery of the cap main body is prevented from being cut due to an external pressure applied to the lid section. SOLUTION: To the upper side of a cap main body 100, a lid section 200 is openably connected through a hinge section. Then, on the inner periphery at the lower end of the peripheral wall of the lid section, a fitting recess is provided, and to the internal side on the upper end of the peripheral wall of the cap main body, a top plate is connected through a thin fragile line. Also, on the upper surface of the outer peripheral edge section of the top plate, a fitting ring is provided, and this plastic cap is fitted by driving a plug in the neck section of a bottle. In such a plastic cap, a pressure receiving ring 213, which comes into contact with the upper surface of the fitting ring of the cap main body when the lid section is closed on the cap main body, is continuously or intermittently provided on the top surface of the fitting recess of the lid section.  Also, a gap 214 is provided between the lower surface of the peripheral wall of the lid section and the upper surface of the peripheral wall of the cap main body.
Patent JP-H0799367-A (JP)
Title: Semiconductor laser device
Inventor: NAKANISHI HIDEYUKI
IPC: H01S5/00
Filed: 1993-09-27
Abstract: PURPOSE:To miniaturize a semiconductor laser package and at the same time, to suppress an unnecessary radiation of a high frequency which is applied to a semiconductor laser chip. CONSTITUTION:A semiconductor laser chip 1 is bonded to a package base board 2 and the base board 2 is provided with electrode terminals 15 in such a way that the terminals 15 penetrate the base board 2 vertically to the base board 2. Moreover, a semiconductor laser package 32 with the chip 1 housed is constituted. The terminals 15 penetrating the base board 2 are constituted of conductive materials inserted between insulating materials of two layers or more and electrodes are formed.
Patent JP-S62100380-A (JP)
Title: Cord reel
Inventor: MORIHARA NOBUYUKI
IPC: B65H75/48
Filed: 1985-10-25
Abstract: PURPOSE:To make it possible to change the types of connectors simply by accommodating connectors detachably in a reel. CONSTITUTION:A reel 14 is provided with a recess 43 opening to the front side, central part of a base part 22. On the circumference wall of the recess 43 are arranged two raises parts 44's in which screw insertion holes 44a's are provided. In the reel recess 43 is accommodated a connector 28. The connector 28 consists of a connector cover 45 and a connector body 46. The connector 28 is attached to the reverse side of the connector cover 45 by means of a screw 47 and the connector cover 45 is detachably attached to the reel 14 by means of screws 48's passed through the screw insertion holes 44a's. Accordingly, by preparing different types of connectors, they can be changed simply.
Patent JP-H08100285-A (JP)
Title: Preparation of keto compound
Inventor: SHIYURINIFUAZAN SHIYURIDAARU
IPC: C25B3/29
Filed: 1995-09-19
Abstract: Prodn. of keto cpds. (I) from the corresp. alkali salts (II) comprises electrodialytic protonation of (II) in a non-aq. medium, without addn. of an acid foreign to the system, to liberate (I). Protonation is pref. carried out in a cell with 2n + 2 chambers with n = 1-50, esp. 1-10. An alkali alcoholate is formed as by-prod. (I) are recovered at (-)20-90 (pref. 10-50) degrees C. If (I) is a beta-keto-ester, it may be subjected to simultaneous electrodialytic ester exchange.
Patent JP-H08112113-A (JP)
Title: Opposite surface fastening zipping member and zipper with said zipping member
Inventor: TORIGOE SHINJI
IPC: B29C33/44
Filed: 1994-10-04
Abstract: PURPOSE: To provide an oppositely engaging fastener member having a positioning protrusion without the need to form protrusion containing holes in the object on which an opposite fastener member is fixed. CONSTITUTION: A first fastener member 10 has a protrusion 28 protruding substantially perpendicularly in the substantially central portion of a substrate 14. The protrusion 28 comprises a first portion 30 fixed on the substrate 14 and a second portion 32 connected to the first portion 30 by a fragile structure. A second fastener member 12 has an interfacial boundary 42 defining a hole 40 in the substantially central portion of a substrate 16. The two fastener members 10, 12 are positioned by lightly pushing down while moving the second portion 32 of the protrusion 28 on the second fastener member 12 or the object on which the second fastener member 12 is fixed until it is felt that the protrusion 28 is inserted into the hole 40.  When a predetermined pressure is exerted to the two fastener members 10, 12 in the direction to have them approach each other, the fragile structure is destroyed and the protrusion 28 deformed, the two fastener members 10, 12 are engaged with each other.
Patent JP-2001067128-A (JP)
Title: Auto-traveling vehicle
Inventor: YAMAZOE YOSHIKAZU
IPC: G05D1/02
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain an auto-traveling vehicle capable of stably traveling in transient time that the vehicle is shifted from the end of programmed steering traveling control to guided traveling control along a succeeding guide line. SOLUTION: The auto-traveling vehicle 1 executes guided traveling control for traveling while detecting magnetism generated from a guide line A laid on a traveling line L by a guide sensor 2 attached to a vehicle body 1a and previously programmed steering control for traveling a prescribed curved route SC on which no guide line is laid from the guide line A up to a guide line B. When the steering angle of the body 1a from the guide line B which is found out on the basis of an output signal from the sensor 2 becomes smaller than a set value when the sensor 2 detects the magnetism of the guide line B in the programmed steering traveling control state, a traveling control means ends the programmed steering traveling control and starts the guided traveling control along the guide line B.