baber/WOPTO huggingface dataset:
Patent JP-H03153891-A (JP)
Title: Electrolytic producing apparatus for quaternary ammonium hydroxide
Inventor: MISUMI TERUYUKI
IPC: C25B3/25
Filed: 1989-11-10
Abstract: PURPOSE:To provide the producing apparatus which efficiently obtain the above high purity oxide while removing the acids of the respective chambers in an anion exchange resin column by consisting the apparatus of an electrolytic cell having a diaphragm between an anode and cathode and the above-mentioned column connected with a circulating passage which can circulate the anolyte or intermediate chamber liquid on the outside of the electrolytic cell. CONSTITUTION:The electrolytic cell 1 is constituted of a cathode plate 2, an anode plate 3, a cation exchange membrane 4, an anode chamber 5, a cathode chamber 6, an anolyte liquid pool 11, an anolyte discharge port 12, etc. The chamber 5 connects in series to the liquid pool 11 and a circulating pump P1 via the circulating passages C1, C2 and circulates the anolyte during the electrol ysis time. The supply 13 of quaternary ammonium salt is continuously carried out to the liquid pool 11 and the quaternary ammonium cation supplied to the chamber 5 is passed through the membrane 4 by the flow of current, by which the cation is moved to the chamber 6 to form the quaternary ammonium hydroxide. The anolyte is continuously discharged from the discharge port 12, by which the material balance is matched.
Patent JP-H11126617-A (JP)
Title: Solid electrolyte-type fuel cell and its manufacture
Inventor: IWAZAWA TSUTOMU
IPC: H01M4/88
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide constitution and manufacturing method of a solid electrolyte fuel cell capable of checking interface reaction between an air pole and a solid electrolyte, and maintaining good power generating performance, in the case of a flat plate solid electrolyte-type fuel cell. SOLUTION: In a manufacturing method of a solid electrolyte-type fuel cell having a process for manufacturing a battery cell having a solid electrolyte 20, an air pole 10 formed on one surface of the solid electrolyte 20, and a fuel pole 30 formed on the other surface thereof, a process for manufacturing the fuel pole 30 comprises a process for forming a liquid or clayish coating agent by mixing/dispersing YSZ and Ni particles, which are major constituents, oxide particles such as Mn2 O3 , which are a sintering assistant, a binder, and a liquid agent that is an additive assistant, and a firing process for firing the coating agent.  Because the fuel pole has the sintering assistant in addition to the major constituents, firing at low temperatures is enabled and a reaction of the air pole with the solid electrolyte can be suppressed which occurs at the time of firing of the fuel cell in the past.
Patent JP-H02137374-A (JP)
Title: Field-effect transistor and manufacture thereof
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L29/786
Filed: 1988-11-18
Abstract: PURPOSE:To make a parasitic capacity small and to realize a high-speed operation by a method wherein a gate electrode, a source electrode and a drain electrode are constituted at intervals of a slight gap. CONSTITUTION:Electrode regions 2, 3, 4, by polycrystalline silicon doped with phosphorus, which function as gate electrode, a source electrode and a drain electrode are formed on a glass substrate 1. In this case, the gate electrode 2, the source electrode 3 and the drain electrode 4 for a transistor are constituted on an identical plane at intervals of a slight gap. That is to say, a semiconductor thin film is etched by making use of a thin film of a bad step coverage as a mask; thereby, the gate electrode, the source electrode and the drain electrode are formed in a separated manner. Thereby, an alignment operation is not required; a parasitic capacity can be reduced and operating speed can be speeded up.
Patent JP-H08214010-A (JP)
Title: User packet multiplexing method
Inventor: JIYON EICHI BARUDOUIN
IPC: H04Q3/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To effectively carry a large quantity of data by multiplexing a plurality of user packets in different channels through a single ATM virtual channel by using a plurality of control octets. SOLUTION: First and second user packets respectively related to different channels in a cell information field and composed of M and N pieces of octets are multiplexed. At the time of multiplexing the user packets, a first control octet composed of an additional control bit indicating whether or not a second control octet is accompanied by a first control octet and an M-based length indicator is constructed. In addition, the second control bit composed of an additional control bit indicting whether or not a third control octet is accompanied by the first control octet and an N-based length indictor is constructed. In addition, the first control octet, first user packet, second control octet, and second user packet are packed in the cell information field.
Patent JP-H06138691-A (JP)
Title: Electrophotographic toner
Inventor: YAMAGUCHI HIROAKI
IPC: G03G9/08
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a toner showing good rising of electrification and excellent environmental stability of charge amt., and especially, with which good quality of picture images is obtd. even when the toner used for a high-speed copy machine, by incorporating fly ash into a fixing resin. CONSTITUTION:The fixing resin contains fly ash which is coal ash specified by JIS A6201 containing >=45% SiO2, <5% reduction of high heat (unburnt carbon) and <=1% moist. The electrophotographic toner containing this fly ash has such a property that the electrons are strongly atracted by the influence of hydroxyl groups on the surface of SiO2 which is the main component of the fly ash. This increases negative electrification property and improves rising of electrification. Moreover, excess negative electrification is prevented by Al2O3 which is included by almost a half amt. of the SiO2 in the fly ash, and thereby, the toner always has stable electrification property. The add amt. of the fly ash is preferably 0.1-50 pts.wt. to 100 pts.wt. of the fixing resin which constitutes the toner.
Patent JP-H02139429-A (JP)
Title: Double twister
Inventor: UEDA YUTAKA
IPC: D01H7/86
Filed: 1988-11-18
Abstract: PURPOSE:To coincide the stop of a spindle with the stop of a winder by providing a control circuit for a driving motor attached to each spindle separately from the driving apparatus of a winding part and providing a brake circuit to brake the motor at the stop of the drive. CONSTITUTION:A spindle shaft 3 of a spindle 1 is driven with a motor 4 and a yarn 10 is wound on a package 12 by the rotation of a driving roller 11 driven by a driving apparatus different from the motor 4. A brake circuit is placed in the control circuit for the motor 4 and the motor is stopped at an arbitrary time in the stop of the driving action. The motor can be stopped simultaneous to the stop of the winder.
Patent JP-2000123186-A (JP)
Title: Object recognizing device
Inventor: OWADA MITSURU
IPC: G06T7/60
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an object recognizing device by which a constantly stable and highly reliable object recognition characteristics are obtained with minimum calculation quantity even when a photographing rotation angle is different from an image rotation angle of template data. SOLUTION: The object recognizing device is provided with a characteristic extracting means 103 to form an image from which the characteristics are extracted by extracting a characteristic part of an image pickup field, a rotation detecting means 107 to detect the image rotation angle of the image from which the characteristics are extracted formed by the characteristic extracting means and a rotating means 106 to perform a rotation processing for either of the image from which the characteristics are extracted or an object standard image so that the image rotation angle detected by the rotation detecting means approximately coincides with preset image rotation angle of the object standard image and object recognition is performed based on the image from which the characteristics are extracted and the object standard image with the approximately coincident rotation angle.
Patent JP-2001115054-A (JP)
Title: Titanylphthalocyanine compound and electrophotographic sensitizer using the same
Inventor: OHASHI TOYOJI
IPC: C09B67/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide titanylphthalocyanine suitable for electrophotographic sensitizers. SOLUTION: This titanylphthalocyanine contains chlorinated titanylphthalocyanine in a mass spectrum intensity ratio of 0.015 to 0.055 that of unsubstituted titanylphthalocyanine, has a chlorine content of 0.25 to 0.6%, and has a particle diameter of <=1 μm.
Patent JP-H09111569-A (JP)
Title: Creel
Inventor: UKAI RYOICHI
IPC: D02H1/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a device which enlarges a wound amount and prevents variation in winding up tension when a package for drawing out a yarn and variation in a covering state of a core yarn of a covering yarn and can rewind the yarn in uniform tension and in a uniform yarn surface state. SOLUTION: A tube 27 of a package P such as cheese or corn obtained by forming a yarn layer on the tube 27 is inserted in and stood on a tube stand 26 installed on a frame 24. A tube cap 31 projecting a ring-shaped yarn guiding face having an outer diameter larger than that of the tube 27 to the center and having engaging members at both sides of the yarn guiding faces is engaged with the tip end of the tube 27 of the package P. The tube cap 31 is further engaged with the package P. By repeating these operations, plural package P are placed in one central shaft line on the frame 24. A yarn guide is laid on the extension of the central shaft line of the package P at an interval from the top end package P.
Patent JP-H02231598-A (JP)
Title: Pellet handling device and pellet appearance inspection device
Inventor: YAGINUMA YOSHITAKA
IPC: G21C17/06
Filed: 1989-11-09
Abstract: PURPOSE:To forcibly discharge defective pellets by providing a pellet supply part between a cylindrical roller and a roller with a discharge groove and providing a pellet discharge part on the roller with the discharge groove. CONSTITUTION:The pellet P0 housed in the discharge groove 62c of the roller 62b with the discharge groove arrives at a pellet screening part 63 (an accepted pellet discharge part 64) as the roller 62b revolves. The pellet P0 decided to be an accepted pellet (non-defective pellet) in accordance with the results of photographing rolls is rolled on a pellet discharge rail 64b from the discharge groove 62c as it is and is thereby discharged until the pellet arrives at a pellet stocker 4. If the pellet is decided to be a rejected pellet (defective pellet), the pellet P0 in the discharge groove 62c is kept rotated as it is together with the roller 62b by a shutter driving mechanism 63b and is discharged to the rejected pellet discharge part 66.
Patent JP-H05110755-A (JP)
Title: Recorder
Inventor: SHIGEMURA YOSHIHIRO
IPC: B65H43/00
Filed: 1991-10-14
Abstract: PURPOSE:To implement independently the read operation and the recording operation by rationalizing the drive torque transfer of a recording drive system to simplify the control operation. CONSTITUTION:When a recording motor 23 is driven forward, a cutter 20 is not driven but a platen roller 17 and a discharge roller 21 are driven in a direction to carry a recording sheet, and when the recording motor 23 is driven reverse, at first only the cutting by the cutter 20 is implemented and the torque is delivered so that the rewinding and discharge of the recording sheet are implemented simultaneously after the end of cutting.
Patent JP-H06116981-A (JP)
Title: Work machine
Inventor: RO AKINORI
IPC: B62D37/04
Filed: 1992-10-06
Abstract: PURPOSE:To reduce vibrations occurring to the entire body of a work machine, and to improve habitability in an operator's cabin by controlling vibrations of a counterweight. CONSTITUTION:A sealed-up container 41 containing vibration-proof liquid rubber 39 is fixed between the upper and the lower attachment plates 32 and 33 of an attachment part 31 on the revolving frame side. A projecting end of a rod 43 projecting beyond the sealed-up container 41 through vibration-proof rubber 42 is fixed to a mounting part 36 of a counterweight 35 on the upper plate 36A side through a mounting plate 48 or the like. When the counterweight 35 makes relative displacement in the vertical direction against the attachment part 31, a buffer plate 45 in the sealed-up container 41 makes vertical displacememnt, making the liquid 44 in the sealed-up container 41 flow through a restriction passage 51. As damping force is produced at this time, vibration of the counterweight 35 is attenuated.
Patent JP-H07193868-A (JP)
Title: Method and apparatus for managing satelltte cellular network resource
Inventor: DENISU PII DEIIKERUMAN
IPC: H04W16/26
Filed: 1994-11-01
Abstract: PURPOSE: To promptly manage resources by a computer without relying on manual processing by automating analysis and management of the resources to the utmost and enabling response to change in service request in real time. CONSTITUTION: A facility 26 to be a communication facility is constituted by a subscriber link 40, the link 40 is defined as a channel with small band width to transmit subscriber data and a satellite 12 and the subscriber data are exchanged by the link 40. A pattern of a cell 44 of the facility 26 is projected on a satellite surface with an exclusive cellular subscriber antenna 42 which is provided with the satellite 12 and communication is performed between the facility 26 and the antenna 42 in the cell 44 by a subscriber signal. Actual time operation of the satellite 12 is controlled according to an operational plan and directions of a cross link antenna 58, the antenna 42 and a down link antenna 50 are specified in a satellite resident controller 92.  In addition, energy consumption is controlled according to the operational plan by monitoring energy stored in a satellite battery 98 in the controller 92 and the energy is replenished by a satellite solar panel 96.
Patent JP-H0599008-A (JP)
Title: Dual-fuel engine
Inventor: OIKAWA TOSHIHIRO
IPC: F01L13/00
Filed: 1991-10-12
Abstract: PURPOSE:To improve fuel properties and torque characteristics when each fuel is used in a dual-fuel engine by providing a valve system, and changing opening/closing timings of intake valves according to conditions where gaseous fuel is used and where liquid fuel is used. CONSTITUTION:An engine, switchingly using gaseous fuel and liquid fuel according to operation conditions, has a valve system which can vary opening/closing timings of intake valves 21a, 21b. The intake valves 21a, 21b are opened or closed through bilateral rocker arms 25, 27 together with rotation of a cam shaft 22. The opening/closing timings of the intake valves 21a, 21b are changed according to the conditions where the gaseous fuel is used and where the liquid fuel is used. Particularly, the opening timings of the intake valves 21a, 21b are delayed in the condition that the gaseous fuel is used than in the condition that the liquid fuel is used. The opening/closing timings of the intake valves can thus properly be set according to fuel properties when each fuel is used. Fuel properties and torque characteristics are improved when each fuel is used.
Patent JP-2000117804-A (JP)
Title: Olefinic resin profile extrusion molded body
Inventor: ISHII MASAHIRO
IPC: C08L23/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic resin profile extrusion molded body, which has neither warpage nor distortion due to its small molding shrinkage. SOLUTION: An olefinic resin profile extrusion molded body 1 is characteristic by molding an olefinic resin composition including an olefinic resin, the crystallinity of which is 60% or less under the condition that the olefinic resin composition includes an olefinic elastomer in order to be used for a weather strip.
Patent JP-H05102697-A (JP)
Title: Placing of chip component and jig therefor
Inventor: UJIIE SUSUMU
IPC: H05K3/34
Filed: 1991-10-11
Abstract: PURPOSE:To provide a method of placing a chip component simply and accurately to suit a small quantity and many kind production and a jig therefor. CONSTITUTION:The method for placing a chip component comprises first step of assembling a printed board 1 formed with solder paste 2 at a predetermined position with a printed board holder 3 to invert it, and a second step of so placing a mask 5 having a through hole 6 as to oppose a recess 8 on a magazine 9 formed with the recess 8 and passing chip components 10, 11 arranged on the mask via the holes 6 to drop to contain it in the recess 8 of the magazine. The method further comprises a third step of removing, after the components 10, 11 are contained in the magazine 9, the mask 5, and a fourth step of inverting the magazine 9 and the holder 3 to be superposed on the magazine 9 in which the mask 5 is removed in the third step and placing the components 10, 11 on the paste 2.
Patent JP-H10136678-A (JP)
Title: Speed control equipment of dc motor
Inventor: MITSUMATA MASATO
IPC: H02P7/06
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To enable stable speed control in a high-speed operation region, wherein a shunt DC motor is used, the armature voltage is made constant, and reducing magnetic field control is performed. SOLUTION: An armature voltage command value Vac is transformed from a speed command value Ns, according to a specified functional relation and inputted in an armature voltage adjuster 2, which outputs an armature current command value Iac. This value is inputted in a high-speed operation region, where the armature voltage is constant and magnetic field reducing control is performed. An armature current-limiting circuit 3 commands the upper limit value IaL of an armature current, irrespective of the speed command value Ns in the high-speed operation region. An Ifc-correcting circuit 6 calculates the deviation (Iac-IaL) between both of the command values and performs transformation operation of addition correction value to a field current command value Ifc transformed from the speed command value Ns, according to a specified functional relation.  The filed reducing control in the high-speed operation region is inverted to field increasing control by the addition correction to the field current command value. Thereby decrease in armature output torque is excluded, and speed control in the high-speed operation region is stabilized.
Patent JP-H10129303-A (JP)
Title: Instrument panel
Inventor: SAITO KAZUHIRO
IPC: B60K37/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To improve an appearance after molding by cutting an edge part of a coating member diagonally to the thickness direction so as to form a cut face opposed to the surface of a core member and sticking the cut face onto the surface of the core member. SOLUTION: In a coating member 12, a laminating sheet is cut by means of a cutter using a cutter knife, a laser, water and the like into the predetermined shape with the predetermined size, while its edge part is cut diagonally in the thickness direction so as to be opposed to the surface of a core member 11, so that a cut face 12c is trimmed. As an adhesion area of a coating 12d to the core member 11 is wide while the coating 12d is thin, sufficient thermal adhesion can be provided between the core member 11 and the coating 12d when PPC is used for the core member while TPO is used for the coating 12d, so that high durability can be obtained. In this way, the cut face 12c is stuck onto the core member 11, so that the surface of the core member 11 is connected to the coating member 12 smoothly and the appearance can be improved.
Patent JP-2001117365-A (JP)
Title: Developing device and image forming device
Inventor: HASEGAWA KAZUHIRO
IPC: G03G15/08
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To automatically exchange developer by simple constitution and while achieving stable image forming conditions. SOLUTION: The developer is automatically exchanged by regulating the take in quantity thereof by using a take in regulation member 6 at a developer take in part 20 arranged at the downstream side of a developing area 18 in the carrying direction of the developer and discharging it to a recovery container 9 arranged under a developing container 2. The regulation member 6 is moved to a developing sleeve 3 side by a driving device 14 at a normal image forming time so that the take in quantity is adjusted.
Patent JP-H11130354-A (JP)
Title: Security device for elevator
Inventor: AKEYOSHI SHUICHI
IPC: B66B5/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a security device for an elevator, which is capable of preventing a crime in a car. SOLUTION: Video cameras 7 to 10 are respectively provided in the landing sites of floors 3 to 6, a monitor television set 20 is provided in a car 2, proper one of the video cameras 7 to 10 is indicated by pressing one of destination open buttons 23 to 26 provided in the car 2, and a video by the indicated video camera is displayed on the monitor television set 20. Thus, since the existence of a suspicious person in the destination floor is identified beforehand in the car, the crime of the suspicious person is prevented.
Patent JP-H04165629-A (JP)
Title: Mos semiconductor device
Inventor: KITAJIMA HIROSHI
IPC: H01L21/336
Filed: 1990-10-30
Abstract: PURPOSE:To prevent an increase in a leakage current between an N<+> type region and a semiconductor substrate due to generation of a crystal defect at the end of a sidewall and a decrease in the breakdown strength between a source and a drain by forming a conductive sidewall on the side of a gate electrode formed on the substrate through a gate oxide film. CONSTITUTION:After a polycrystalline silicon film and a CVD oxide film 6 are deposited on a semiconductor substrate 1 made of silicon through a gate oxide film 2, they are patterned, and a gate electrode 3 is formed. Then, phosphorus ions are implanted to form an N<-> type region 5, and a polycrystalline silicon film or an amorphous silicon film is grown on the entire surface while doping phosphorus. The polycrystalline film or the amorphous film is etched back, and a sidewall 4 is formed in a state that in electric contact with the gate electrode on the side of the electrode 3. Thus, an increase in a leakage current between the N<+> type region and the substrate and a decrease in the breakdown strength between a source and a drain can be prevented.
Patent JP-2000041723-A (JP)
Title: Fastener for bag and pouch such as bag, suitcase
Inventor: ITO YOSHIO
IPC: A45C13/10
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a new fastener for a bag and a pouch such as a bag and a suitcase in which a contrivance or the like is executed to the reinforcement of the closed state maintaining force of a lid or the like. SOLUTION: This fastener is constituted of a receiving body 3 provided with a recessed part on the surface built-in a magnet 11 and a hooking body 5 provided with a projection part to be fitted to the recessed part at the time of being attracted by the attraction force of the magnet 11 on the surface of an attraction plate 20.  In this case, it is provided with a cylindrical projection edge part provided on the receiving body 3 in the state of surrounding the outer periphery of the attraction plate 20 when the attraction plate 20 is attracted to the receiving body 3, an inward edge part 17 for hooking provided on a part narrower than the half of the entire length of the upper edge of the cylindrical projection edge part, an insertion port 18 of the attraction plate 20 formed by a hole 13 surrounded by the part other than the part provided with the edge part 17 for hooking at the upper edge of the cylindrical projection edge part and by the tip of the edge part 17 for hooking and a hooking edge part 24 to the edge part 17 for hooking formed by a raising bulk member 23 at the outer peripheral edge of the attraction plate 20 of the hooking body 5.