baber/WOPTO huggingface dataset:
Patent JP-H10182685-A (JP)
Title: Production of n-acetylmannosamine
Inventor: YOSHIDA YASUKO
IPC: C07H5/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing N-acetylmannosamine by which the N-acetylmannosamine can be produced in a high yield. SOLUTION: Boric acid or a borate is added to N-acetylglucosamine to increase the isomerization ratio thereof into N-acetylmannosamine in a method for producing the N-acetylmannosamine comprising isomerizing the N- acetylglucosamine under alkaline conditions. The boric acid or borate is added at a boric acid concentration within the range of 50mM to 1M thereto.
Patent JP-H05159810-A (JP)
Title: Sealed lead-acid battery
Inventor: MANYA SHIYUUICHI
IPC: H01M10/48
Filed: 1991-12-03
Abstract: PURPOSE:To prevent damage due to excessive temperature rise of an inner element by using a temperature sensing means as an inter-cell connector. CONSTITUTION:At least one of inter-cell connectors 5 uses a temperature detecting means 1 and this means 1 connects a pole 6a of an electrode plate group 2a and a pole 6b of an electrode plate group 2b. Accordingly, when a temperature of an inner element excessively rises to reach an operation temperature of the means 1, the means 1 operates without delay to perform current breaking or interruption. Thereby, damage to a storage battery and equipment due to excessive temperature rise of the inner element can be prevented.
Patent JP-2001167949-A (JP)
Title: Reactor
Inventor: WATANABE OSAMU
IPC: H01F27/32
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the size increase of a reactor of a type where coils are connected to both AC lines by eliminating the restriction on the winding width of each coil and to make a coil bobbin of the reactor usable for general purpose, in such a way that the bottom can be used for one-line reactors, and then, to simplify the constitution of the reactor and to facilitate assembling of the reactor. SOLUTION: In this reactor, which is constituted by uniting two coil bobbins 1 and 2 respectively wound with coils C in one body and assembling a pair of cores 16 positioned on the outsides of flanges 5 and 6 with the bobbins 1 and 2, insulating materials 17, which are positioned on the outsides of the flanges 5 and 6 are respectively provided in the bottom sections between both legs 16a of each core 16 and an insulating board 11, is arranged between the coils C wound around the bobbins 1 and 2.
Patent JP-H09168623-A (JP)
Title: Pitching machine
Inventor: FUTAMI KAZUMITSU
IPC: H04Q9/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the stop of physical growth caused by the unnatural pitching practice of boy's baseball and to decrease the physical strength exhaustion of a comparatively aged by remotely controlling the start of shooting means by transmitting a start signal from transmission equipment toward reception equipment. SOLUTION: When a ball is put on a top end 15c of shooter 15, the ball turns around the rear part of a case main body 1 along a bent part 15b, arrives at a base end part 15a along the opposite side face, drops from the inside of an upper cover 16 into a lower cover 17, rides on a ball guide plate from a ball supply hole 4 one by one and gets on standby while being supported by the top end part of a pitching spring. On the other hand, either a pitcher or a coarcher behind a pitching machines carries the transmission equipment and when a shooting signal is transmitted toward the case main body 1 by remote control as needed, this signal is received by a reception equipment 18 inside the case main body 1. Then, the ball is sent out along the ball guide plate and shooted from a shooting window 2 toward the external fixed direction.
Patent JP-H07187570-A (JP)
Title: Extension arm type simplified crane
Inventor: KISHIZAWA SUKEHISA
IPC: B66C23/04
Filed: 1993-12-27
Abstract: PURPOSE:To hold down the increase in size of construction and the increase in manufacturing cost to the minimum and to improve material handling efficiency by obtaining a large lift in a simple construction. CONSTITUTION:One end 2a of a parallel link 2 is fixed to the upper part of a support 1, and a hydraulic cylinder 2b is interposed in a space up to the middle stage part 1a of the support 1. An extension arm 5 is provided in such a manner as to freely revolve horizontally through an upright shaft 4 on a bracket 3 disposed on the other end of the parallel link 2. A pulley 6 is provided on the forward end part of the arm. A rope 7 bound on the middle stage part 1a of the support 1 is stretched through the pulley 6, a load suspending hook 7a is fitted to the other end of the rope 7, and a guide means comprising pulleys 8a, 8b respectively provided on the bracket 3 and the extension arm 5 is interposed in the rope.
Patent JP-H05160177-A (JP)
Title: Formation of coating of electronic component
Inventor: YUYA YOSHIKI
IPC: H01L23/29
Filed: 1991-12-04
Abstract: PURPOSE:To shorten a curing time and to prevent generation of a pinhole by forming a coating resin layer having both functions of a buffer coating layer and an overcoating layer of one layer. CONSTITUTION:A hybrid IC 6 is coated with acrylate resin to form a coating resin layer 7. The resin may have two or more acrylate groups at its terminals such as polyester acrylate, polyurethane acrylate, alkyd acrylate, etc. Then, the layer 7 is irradiated with an electron beam 8 to cure the resin. In this case, electron beam irradiating conditions are controlled to accelerate a crosslinking action on the outer surface of the layer 7 to so form an outer layer 7a as to provide high crosslinking density and high hardness in such a manner that the crosslinking reaction in an inner layer 7b is incomplete to provide a layer having a low crosslinking density.
Patent JP-H06198972-A (JP)
Title: Format stop position adjusting device
Inventor: MIKATA TAKESHI
IPC: B41J19/76
Filed: 1992-12-28
Abstract: PURPOSE:To relatively easily adjust printing positions in a printer such as a line printer without touching mechanisms with the hand. CONSTITUTION:A setting device 1 allows setting a specified amount of delay in printing position on a formal from the present position and a video request generator 2 generates video request signals with delays corresponding to the specified amount to be set by the setting device. The video request signals generated by the video request generator 2 are output to a video data transmitter 4 at a specified timing and the video data transmitter 4 outputs the video data to a printing section 3 in response to the video request signals.
Patent JP-H05159728-A (JP)
Title: X-ray analyzer
Inventor: NAKAJIMA TOSHIKATSU
IPC: H01J35/00
Filed: 1991-12-06
Abstract: PURPOSE:To enable easily manipulating each X-ray utilization apparatus even when many various X-ray utilization apparatus are installed around a single X-ray tube serving as an X-ray source, by preventing positional mutual interference between such X-ray utilization apparatus. CONSTITUTION:In the interior of an X-ray tube 2, an electron radiated from a cathode electrode 6 is caused to impinge upon a mating cathode electrode 5 to thereby cause generation of X rays from the mating cathode electrode 5. The X-ray tube 2 is horizontally provided with X-ray take-out windows 7a, 7b and is vertically provided with X-ray take-out windows 7c, 7d. X-ray utilization apparatus 8, 9 which utilizes X rays taken out via the windows 7a, 7b are installed laterally of the X-ray tube 2. X-ray utilization apparatus 11, 29 which utilize X rays taken out via the windows 7c, 7d are installed above and below the X-ray tube 2.
Patent JP-H05164179-A (JP)
Title: Fluid sealed type vibration proof device
Inventor: GOTO KATSUHIRO
IPC: F16F13/26
Filed: 1991-12-06
Abstract: PURPOSE:To improve the changeover control of a vibration control characteristic by means of the internal pressure control of a fluid chamber in a fluid sealed type vibration control device by reducing or preventing the escape of the internal pressure of the fluid chamber. CONSTITUTION:An elastic support member 28 formed of a high elastic plate member by which shearing deformation is allowed substantially and compression/tension deformation is deterred, is adopted as an elastic support member which supports a vibration plate 27 that constitutes part of the wall portion of a fluid chamber 32 and controls the internal pressure of the fluid chamber 32 by being excited by means of an actuator 48 arranged behind, so as to be able to be displaced in relation to the 2nd support metal fitting 12.
Patent JP-H07198529-A (JP)
Title: Pin hole detection method for sealing package
Inventor: INOUE FUJIO
IPC: G01M3/26
Filed: 1993-12-28
Abstract: PURPOSE:To provide a simple pin hole detection method for a sealing package. CONSTITUTION:A medical agent or a small container 12 containing it, together with a substance absorbing the gas in a sealing package 16 (for example, deoxidation agent 14) or a substance that releases other gas well as adsorbs gas (for example, zeolite) is sealed up within the sealing package 16, and a pin hole is judged to the present based on whether the sealing presence 16 swells or shrinks. And, the gas concentration around the sealing package 16 which contains the substance is measured, and based on fluctuation of gas concentration, a pin hole is judged to the present.
Patent JP-H05154990-A (JP)
Title: Powder sprayer of printer
Inventor: MURAKAMI YOSHIFUMI
IPC: B41F23/06
Filed: 1991-12-10
Abstract: PURPOSE:To provide a device which can easily finely adjust a dispersed quantity of powder to prevent it fro transferring to a rear surface of printing paper. CONSTITUTION:A means which adjusts a flow rate of air of a dispersed quantity of powder is composed of a regulation groove on an air sending out side formed in a peripheral direction of a freely rotatable regulation shaft 84 and an air vent hole 96 on an air feeding in side by being partially interconnected to the regulation groove. A width of regulation is formed so that an interconnected area is enlarged or reduced according to rotation of the shaft 84.
Patent JP-H0558816-A (JP)
Title: Hydrazide stabilizing agent for 3-isothiazolone
Inventor: RONARUDO RII DAABISHIA
IPC: A01N43/80
Filed: 1991-12-10
Abstract: PURPOSE: To stabilize 3-isothiazolones without suffering any damage by another component in the used system by adding hydrazides. CONSTITUTION: This stabilizer is obtained by combining (A) 3-isothiazolones, e.g. a compound of the formula (Y is respectively substitutable 118C alkyl, a 3-12C cycloalkyl, a 7-10C aralkyl, aryl, a 2-8C alkenyl or alkynyl substitutable with a halogen; R and R1 are each H, a halogen or a 1-4C alkyl), preferably 5-chloro-2-methyl-3-isothiazolone with (B) hydrazides selected from non- substituted or substituted alkylhydrazides, arylhydrazides, semicarbazides, heterocyclic hydrazides and alkyldihydrazides, preferably benzylhydrazide or maleic hydrazide. A weight ratio of (B/A) is (1/10)-(100/1), preferably (1/1)-(20/1).
Patent JP-2001178111-A (JP)
Title: Superconducting actuator
Inventor: NAKAJIMA HIROSHI
IPC: H02K55/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting actuator for securing functions of the actuator with an extremely simple configuration, by effectively utilizing strong magnetic field obtained by superconducting. SOLUTION: A coil 1 that is made of a superconducting wire, a magnetic field space 2 for securing uniformly strong magnetic field in the longitudinal direction, and a superconducting bulk 3 that is arranged at the magnetic field space 2 are arranged. Then, at one portion of the coil 1, a coil part 1-a that orthogonally crosses the magnetic field direction of the magnetic field space 2 and the longitudinal direction of a superconducting bulk 3-1 is secured, and current is supplied to the coil 1, thus generating electromagnetic force F along the longitudinal direction of the superconducting bulk 3-1 in the coil part 1-a.
Patent JP-2001138040-A (JP)
Title: Reflow soldering device
Inventor: OKUHARA CHIYOSHI
IPC: B23K31/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a small scaled desk type reflow soldering device with which the same profile as a large reflow soldering apparatus can be obtained with one set of heater for heating and the specification condition is satisfied. SOLUTION: In a reflow soldering device A having a work W carried by a carrier device 5 into the device body 1 and a heater 2 for heating the work W and executing soldering to electronic parts by heating the work W by the heater W for heating, the above heater 2 for heating and the above work W are set so as to be approachable, the preheating and the main heating are performed with the above heater 2 for heating.
Patent JP-H10166970-A (JP)
Title: Radiator grille installing structure of vehicle
Inventor: TOBISAWA TAKAO
IPC: B60R19/52
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a radiator grille installing structure of a vehicle which connects the jointing part between a radiator grille and a fender panel of the vehicle, and improves the quality of the appearance of the jointing part, as well as increases the supporting rigidity. SOLUTION: To the end 10 of a radiator grille 8 at a fender panel 9 side, a pocket 1 is formed, a rubber support 2 is inserted to a projection 3 form at the end 11 of the fender panel 9 at the radiator grille 8 side, and the rubber support 2 is pressed in to the pocket 1. By such a way, the radiator grille 8 and the fender panel 9 are connected, and both members are supported through the rubber support 2.
Patent JP-H10171579-A (JP)
Title: Input pen for electrostatic capacity type coordinate input pad
Inventor: KATO KEIJI
IPC: G06F3/044
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an input pen capable of accurately inputting coordinate information to an electrostatic capacity type coordinate input pad and improving operability. SOLUTION: The input pen is provided with a pen body 1 to be grasped by a user's hand and a conductive pen tip 2 fitted to the tip part of the pen body 1 and constituted so as to input coordinate information to the electrostatic capacity type coordinate input pad. A conductive portion 5 to be electrically conducted to the pen tip 2 is formed on a required position near a portion to be grasped usually by the hand and the other part is constituted as a non-conductor 3. When a user's forefinger is brought into contact with the conductive portion 5 while grasping the nonconductor part 3 of the pen body 1 by the hand, the pen tip 2 is electrically conducted to the portion 5 and highly accurate coordinate information can be inputted by operating the input pad by the input pen.
Patent JP-H06174032-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: KAWASAKI NORIKO
IPC: F16H15/38
Filed: 1992-12-11
Abstract: PURPOSE:To obtain a large change gear ratio while suppressing the large size and a heavy weight to the minimum, by connecting two sets of transmission units with a connecting shaft, and making the connecting shaft function as the output shaft of one side transmission unit, while the connecting shaft function as the input shaft of the other side transmission unit. CONSTITUTION:Two sets of transmission units 15a and 15b are combined with a connecting shaft 16, and the connecting shaft 16 is made function as the output shaft of one side transmission unit 15a, while function as the input shaft of the other side transmission unit 15b. The ratios of the rotation speed of an input side disk 2 and an output side disk 4 are regulated by changing the inclination of a power roller 8. By setting the change gear ratios of the transmission units 15a and 15b adequately, a large change gear ratio can be obtained. Consequently, the increase of the weight and the like can be reduced extensively compared to the case of making a single toridal type transmission in a large size so as to obtain a large change gear ratio.
Patent JP-H09186221-A (JP)
Title: Alignment mark structure for semiconductor wafer and manufacture thereof
Inventor: MORIKAWA TAKASHI
IPC: H01L21/027
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an alignment mark structure for a multilayered wiring structure which may prevent noise and provide a detection signal with high accuracy, and its manufacturing method. SOLUTION: In an alignment mark structure for a multilayered wiring structure which is formed by alternately stacking interlayer films 2, 4 and wiring layers 3, 7 on a semiconductor wafer 1, an alignment mark is formed by the interlayer film 4 patterned on a scribing line. In this alignment mark structure, the alignment mark is formed in a state where the lower wiring layer 3 on the scribing line is left.
Patent JP-H06226168-A (JP)
Title: Powder spray coating device
Inventor: GELAIN SILVANO
IPC: B05B14/45
Filed: 1993-12-29
Abstract: PURPOSE: To make it possible to pack fresh powder into a main vessel without requiring a fresh air pump, or the like, by the suction of the fresh powder from a second vessel into a powder recovering device by the negative pressure of a negative pressure source, then by the introduction of the powder into the main vessel in the same route as the route for the excess powder. CONSTITUTION: The powder spray coating device includes a powder supplying device 2 and the powder recovering device 10. The powder recovering device 10 is provided with the negative pressure source 12 for generating the negative pressure to suck the excess powder not adhered to an object to be coated, a powder separator 18 for separating the sucked excess powder from the suction air flow of the negative pressure source and a closure device 20. The device is so constituted that the powder separated from the suction air flow is returned from the powder separator 18 through the closure device 20 into the main vessel 6.  Fresh powder 24 is sucked from the second vessel 26 into the powder recovering device 10 by the negative pressure of the negative pressure source 12 and is then introduced into the main vessel 6 in the same route as the route for the excess powder from the recovering device 10.
Patent JP-2000179903-A (JP)
Title: Ventilating fan timer
Inventor: KASHIWABARA TAKAYOSHI
IPC: F24F11/04
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a timer for a ventilating fan which realizes energy saving of electric power. SOLUTION: Timer operation for operating or stopping a ventilating fan which is set under the floor or in the atic space is performed at the time set by the operation of a controller 1 which is disposed in a residential area. When a temperature or humidity detected by a sensor 2 set under the floor, in the ceiling or the like is not more than a given value, the operation of the ventilating fan is stopped irrespective of the timer operation. The controller 1 indicates the temperature and humidity detected by the sensor 2.
Patent JP-2001136333-A (JP)
Title: Service for faxing access report to information server in facsimile information service
Inventor: WAKASHIMA YOSHIO
IPC: H04N1/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile information service where a center unit in this service immediately and automatically makes a phone call to a facsimile equipment of an information server through a channel so as to fax an information utilizing report or an information registration report to the facsimile equipment of the information server. SOLUTION: In this invention, the facsimile information service where the center unit immediately and automatically makes a phone call the facsimile equipment of the information server through a channel so as to fax the information utilizing report or the information registration report to the facsimile equipment of the information server after an information user makes an information request to a FAX BOX assigned to the information server and extracts utilizing information from the FAX BOX and the information server issues its own registration request and registers registration information.
Patent JP-H07202998-A (JP)
Title: Telephone set provided with peripheral noise eliminating function
Inventor: KUBO MASATO
IPC: G10L21/02
Filed: 1993-12-29
Abstract: PURPOSE:To satisfactorily reduce peripheral noise corresponding to a received voise and to prevent a reception part from being enlarged by accurately obtaining a noise eliminating error signal. CONSTITUTION:This telephone set is provided with a first microphone 4 for collecting noise eliminating error sound integrally arranged at the coaxially central position of a speaker 2 for reception of a receiver 1 and having the directivity in the direction of the ear abutted on the part of the speaker, a second microphone 3 fitted at any arbitrary position of the receiver 1 so as to collect the peripheral noise, and a noise eliminating processing part 5 consisting of an adaptive filter for filtering an input signal from the second microphone 3, generating a noise canceling signal, outputting it from the speaker 2 and using the input signal from the first microphone 1 as a noise eliminating error signal for changing the coefficient of the filter.
Patent JP-H10177330-A (JP)
Title: Image forming device
Inventor: KIZAKI OSAMU
IPC: G03G21/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To maintain cleaning performance for the surface of an image carrier and to reduce the scattering of lubricant such as toner by integrating the driving time of the image carrier and controlling the supply of the lubricant based on the integrated result. SOLUTION: At the time of judging that it is the timing to form a toner image pattern for toner supply for supplying the toner functioning as the lubricant to the abutting position of a cleaning blade 16A, the integrated value of the rotationally driving time of a photoreceptor drum 11 stored as a variable 'NV-drum rotating time' in a non-volatile RAM is compared with a specified value previously set as the timing of inhibiting toner supply. In the case the integrated value of the rotationally driving time of the drum 11 exceeds the specified value, the device is controlled so that processing for supplying the toner to the abutting position of the blade 16A of a cleaning device 16 may not be executed. Thus, the unnecessary lubricant is not supplied to the surface of the image carrier on which the blade 16A abuts.
Patent JP-H09183234-A (JP)
Title: Carrier-jet recording apparatus and diluting liquid cartridge for carrier-jet
Inventor: NAKAJIMA NAOKO
IPC: B41J2/165
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To supply a paste material simply and correctly with necessary timing by a method in which after a cartridge being set to a cartridge setting means, a carriage is moved to the position of a paste material suction means, and the paste material is packed in a paste container from the cartridge. SOLUTION: A cartridge is constituted by attaching a cartridge in which a paste material used by a paste cap action is stored to a diluting liquid cartridge. First, in ink cartridges 2A-2D, ink of each color is stored by a cartridge in which ink of respectively different colors is stored. Besides, diluting liquid and a paste material which is a head maintenance material are stored respectively in a diluting liquid receiving part 3A and a paste material receiving part 3B in a diluting liquid-paste material cartridge 3 which is constituted integrally.