baber/WOPTO huggingface dataset:
Patent JP-H11144781-A (JP)
Title: Electric signal transfer part structure and electrical signal transfer method
Inventor: EMOTO KEIJI
IPC: H01R9/16
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To improve watertightness for ensuring signal transfer and to facilitate the assembling by applying an adhesive to the boundary surface or clearance between the positioning head part of a columnar conductive member fitted to the through-hole of a sealed vessel and having lead wires connected thereto from the outside and inside of the sealed vessel and the sealed vessel, and performing positioning with the through- hole. SOLUTION: A columnar conductive metal member 2 having a positioning head part is inserted to the through-hole 7 on the wall surface of a vessel 5 and watertightly fitted thereto. Further, an adhesive 5 having sealing and adhesive function is applied to at least either one of the boundary surface or clearance between the positioning head part of the metal member 2 and the vessel 4, and a vessel outside lead wire 1a and a vessel inside lead wire 1b are connected to the metal member 2 by a solder 3 to perform the transfer of electric signals between the outside and inside of the vessel 4. Thus, the transfer of electrical signals can be preformed through the metal member 2, and the boundary surface or clearance between the head part of the metal member 2 and the vessel 4 is surely sealed, so that the dispersion in reliability among assembling workers can be reduced.
Patent JP-H03182032-A (JP)
Title: Exposing device for color cathode ray tube
Inventor: SATO KIYOHIKO
IPC: H01J9/227
Filed: 1989-12-11
Abstract: PURPOSE:To square an electron beam with the orbit of exposure light even when a deflection yoke, having the characteristic of the variable deflection quantity of the electron beam, is used by using a linear light source recessedly bent to a face panel as a linear light source. CONSTITUTION:When exposure light is considered which is incident on a point 11a on the X-axis and a point 11b on the Y-axis of the corner part of a panel 11, individual exposure centers are 6e and 6f, their positions have a difference of 6i when looked through the Z-axis, and the heights of the exposure centers on the Z-axis become variable depending on an exposed panel point. The use of a linear light source, recessedly bent to a face panel 11, as the light source 5a for the exposure device of a color cathode ray tube, the deflection quantity of the exposure light can concur with the variation of electron beam deflection.
Patent JP-2001137006-A (JP)
Title: Footwear decorating body
Inventor: IKEDA TSUTOMU
IPC: A43B23/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a footwear decorating body with good durability. SOLUTION: A connecting thread 3 is passed through the small holes 2a of decorative beads 2 with the small holes 2a for every predetermined pieces of decorative beads 2 of various colors. The decorative beads 2 are sequentially fastened to the surface 1a of a foot tip fastening main body 1 constituting the upper half part of the front end side of footwear by a fastening thread 5 to form one connected bead body 4. The connected bead body 4 is fixed to the surface 1a. A plurality of connected bead bodies 4 are closely arranged.
Patent JP-H02168001-A (JP)
Title: Hydraulic servo control device
Inventor: YOSHIDA FUMIO
IPC: B21B37/58
Filed: 1988-12-20
Abstract: PURPOSE:To make steady-state deviation due to external disturbance into 0 or extremely small and an amount of overshoot for control small by having a servo valve control device equipped with a proportional controller and an integral controller and in addition provided with an integral action controller to perform and stop the integral action of the integral controller. CONSTITUTION:A proportional controller 6 transfers to a servo valve 2 output proportional to a positional difference DELTAP which is integrally controlled by an integral controller 7, the output of which is added up to the output of the proportional controller 6 and is input to the servo valve 2. An integral action controller 8 performs integral action while a desired value P* of a hydraulically- pressurized cylinder is constant, as shown in (A) portions, and stops the integral action while the position P* is changed, as shown in (B) portions. The integral controller 78 performs proportional plus integral control during performing the integral action in accordance with the control of the integral action controller 8 to absorb steady-state deviation due to external disturbance, and performs the proportional control during stopping the integral action to make control of a small amount of overshoot and high stability.
Patent JP-H09120174-A (JP)
Title: Toner for developing electrostatic charge image, electrostatic charge image developer and image forming method
Inventor: INOUE TOSHIMOTO
IPC: G03G9/113
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a toner excellent in flowability and caking resistance, having moderate negative chargeability and capable of maintaining stable chargeability for a long time even at high temp. and humidity and at low temp. and humidity. SOLUTION: This toner contains toner particles and fine titanium oxide particles coated with 0.1-2.0wt.% (expressed in terms of Al2 O3 ) aluminum or alumina coating films and further treated with a surface treating agent. A compd. selected from among an anionic surfactant, an amphoteric surfactant, a silane coupling agent and silicone oil is used as the surface treating agent and the treatment is preferably carried out in a soln. This toner is mixed with a resin coated carrier and used as the objective electrostatic charge image developer. It is used in an image forming method adopting a developing process in which a developer is held on a developer holder placed opposite to an electrostatic latent image holder and development is carried out.
Patent JP-H08181229-A (JP)
Title: Nonvolatile semiconductor memory device and manufacture
Inventor: TORII YASUSHI
IPC: H01L21/265
Filed: 1994-12-26
Abstract: PURPOSE: To improve reliability by peventing the deterioration of a gate insulating film due to oblique ion implantation controlling the write and erase characteristics of a nonvolatile memory cell. CONSTITUTION: The surface of multilayer gate electrode structure formed by successively laminating a first gate insulating film 2, a floating gate electrode 3, a second gate insulating film 4 and a control gate electrode 5 is thermally nitrided to form nitride oxide silicon layers 6 on the interfaces of the floating gate electrode 3, the control gate electrode 5 and the first and second gate insulating films facing the diffusion-layer forming region side, thus preventing the deterioration of the gate insulating films due to oblique ion implantation and end-face oxidation.
Patent JP-H04275308-A (JP)
Title: Method for fractionation of polydispersed polymer based on its molecular weight
Inventor: MAACHIEI RADOSU
IPC: C08F6/04
Filed: 1991-12-06
Abstract: PURPOSE: To easily fractionate a polydisperse polymer on the basis of a mol.wt. by bringing the polydisperse polymer into contact with a plurality of specific solvents and operating the same at temp. equal to or higher than the critical temps. of the solvents.  
     CONSTITUTION: A polydisperse polymer is brought into contact with a solvent consisting of two or more components of auxiliary solvent and anti-solvent selected according to the selectivities and capacities with respect to polymer fractions at predetermined temps. and under pressures to be separated and further operated at temps. equal to or higher than the critical temps. of the solvents to separate fractions of the polymer on the basis on a mol.wt. The above-mentioned pressure is pref. 20-300 bar and the abovementioned temp. is pref. 10-300°C. The above-mentioned antisolvent is CO 2 , a 1-3C alkane or alkene and the auxiliary solvent is pref. an alcohol or carboxylic acid. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11334802-A (JP)
Title: Assembling/storing container and storage bag mounting body
Inventor: MORITA REIKO
IPC: B65F1/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a storage bag mounted inside by disassembleable parts which can be stored in a small space and transported, an assembling/storing container which can be assembled securely and easily and a storage bag mounting body in which a storage bag can be mounted securely and easily. SOLUTION: A storage bag C of a soft material is mounted inside a cylindrical side wall reinforcing plate A whose cross sectional shape is changeable by a folding part freely opened and closed. A supporting arm body E is projected to an opening reinforcing plate D provided on a parallel with an upper opening A 13 of the side wall reinforcing plate A. A storage bag mounting body B whose peripheral edge part B4 is in contact with the opening reinforcing plate D is mounted on the supporting body E. The storage bag mounting body B is provided with a storage bag mounting plate B1 and a blocking plate for the opening hole B2 in parallel with a folding line B3 freely opened/closed held between both the plates B1, B2. An opening edge C1 of the storage bag C is connected to the peripheral edge part B4 of the storage bag mounting plate B1.  The blocking plate for opening hole B2 blocks a storage opening hole B6 as the central part of the storage bag mounting plate B1. A part to be removed B7 by unsealing perforations along the peripheral edge part B4 where the storage opening hole B6 is formed is contacted with the bottom face C2 of the storage bag C.
Patent JP-H11156188-A (JP)
Title: Water-absorbing composite and manufacture thereof
Inventor: KATO KOJI
IPC: D06M101/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing composite which is almost free form the detachment of water-absorbing polymer particles before and after water absorption, and shows remarkable water absorbing properties and a high water absorption rate as well as a method for manufacturing the water-absorbing composite. SOLUTION: 1) This water-absorbing composite comprises water-absorbing polymer particles borne by a fibrous base material. The previously granulated water-absorbing polymer particles are set, in a closely enclosed state, in the base material. 2) The water-absorbing composite is manufactured by applying a suspension of the water-absorbing polymer granulated particle to the surface of the interior of the fibrous base material, then removing a solvent from the suspension and setting the water-absorbing polymer granulated particles which contain water by drying.
Patent JP-H10160635-A (JP)
Title: Skew inspection method of multifiber optical fiber tape and skew measurement device
Inventor: MATSUURA NOBUAKI
IPC: G01M11/02
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To inspect the skew of a multifiber optical fiber easily and surely by branching pulse beams into the same number as the number of fibers of a multifiber tape and applying each branched, pulse beam to each fiber of the multifiber tape. SOLUTION: Pulse beams from a light source 11 are branched into the same number as the number of fibers of an optical fiber tape 15 (multifiber optical tape) by an optical star coupler 13a, and are allowed to enter each fiber of the optical fiber tape 15 via a light connector conversion adapter 16a. Each light pulse propagated through each core of the tape fiber 15 is synthesized by an optical star coupler 13b via a light connector conversion adapter 16b at the other edge, and is allowed to enter a light-sampling oscilloscope 12. In a waveform observed by the oscilloscope 12, pulse beams through each core of the tape fiber 15 are superposed. By measuring the spread of the superposed pulse beams, it can be inspected whether the skew of the tape fiber 15 is within a tolerance without measuring a propagation time difference for each optical fiber of the tape 15.
Patent JP-H02169012-A (JP)
Title: Treatment of nox in waste gas
Inventor: YAMASHITA YASUTOSHI
IPC: B01D53/34
Filed: 1988-12-21
Abstract: PURPOSE:To remove a major portion of NOX in waste gas by allowing the gas to contact with aq. ClO2 soln. having high oxidizing power for NO in a first stage, to convert NOX to NO2 then washing the gas with aq. Na2S in a second stage. CONSTITUTION:Aq. ClO2 to be used in a first stage has preferably 5000-10000ppm available chlorine and pH5-8, and aq. Na2S to be used in a second stage has preferably 0.1-0.5% concn., -500--1000mV oxidation-reduction potential, and pH10-14. The treating apparatus is washed with washing liquid circulated with each circulation pump and sprayed from the top of a washing tower. Thus, waste gas contg. NOX, particularly, rich in NO, is treated effectively.
Patent JP-H04195890-A (JP)
Title: Memory system, memory element and refreshing system
Inventor: NISHIYAMA KAZUHIDE
IPC: G11C29/00
Filed: 1990-11-28
Abstract: PURPOSE:To attain low electric power consumption by providing at least either a temperature detecting means to detect an ambient temperature or a voltage detecting means to detect a power supply voltage and thereby controling a refresh interval by means of the output of such means. CONSTITUTION:Either by setting an optimum refresh time to correspond to the ambient temperature or by providing a cell to detect the holding amount of a charge inside a memory element, electric power is watched and the refresh operation is not to be performed until necessary. Namely, the temperature detecting means 7 consisting of a temperature senser and an A/D converter is provided; and by a central processing unit CPU 1 temperature information obtained from the temperature detecting means 7 and the refresh space based on the information concerning the optimum refresh space for the temperature are set in a ROM 3 or DRAM 4 for a refresh means 8. Thus, while using a DRAM 4 having a large capacity and a low cost, the electric power consumption is reduced.
Patent JP-H01164307-A (JP)
Title: Partition furniture
Inventor: KOGA KATSUHIRO
IPC: A47B81/00
Filed: 1987-12-21
Abstract: PURPOSE: To avoid losing the fundamental function of a see-through window hole and harming wide space spreading feeling by partition furniture, by equipping a weak see-through closing member for a see-through window hole of a partition furniture main body. CONSTITUTION: A see-through window hole 7 is equipped on the central part of this partition furniture main body 1 and a closing member 2 is openably equipped on the see-through window hole 7. The closing member is formed as a curtain by a cloth sheet, has a weak see-through property and is freely wound up by a winder 3. Since the closing member 2 is equipped on the see- through window hole 7, dishes, pans, displayed matters laid in a kitchen part in the side of the partition furniture main body 1 are positioned not to be visible to eliminate indecent sight of disorderly laid dishes, pans, and displayed matters. Since a weak see-through material is used for the closing member 2, wide space spread spreading feeling viewed from the dining room side is not harmed.
Patent JP-2001138133-A (JP)
Title: Reamer
Inventor: TSUJIMURA OSAMU
IPC: B23D77/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a reamer capable of preventing damage to a bush supporting a tool main unit by a joint between pad members of a guide pad and a worked prepared hole of a workpiece. SOLUTION: In this reamer, formed by providing a cutting blade 5 protruded to an external peripheral side of a tool main unit 1 of almost columnar shape rotated around an axial line C in its tip end part and providing a guide pad 8 protruded to the external peripheral side of the tool main unit 1 to be extended in a direction of the axial line C, the guide pad 8 is constituted by adding a plurality of pad members 8a, 8b connected in the direction of the axial line C. A joint 9 of each pad member 8a, 8b is diagonally crossed relating to the direction of rotation of the tool main unit 1 and formed so that at least one part of an external peripheral surface of the pad members 8a, 8b exists in the direction of rotation.
Patent JP-H08173502-A (JP)
Title: Cell activating device
Inventor: HOSAKA EINOSUKE
IPC: A61H39/00
Filed: 1994-12-26
Abstract: PURPOSE: To continuously activate cells for use over a long period by changing the stimulative state applied to a living body with a stimulative state changing means. CONSTITUTION: A fitting body 10 is deformed into a shape matched with a human body portion, and it is wound and arranged on a human body. The first switch means 13 is connected to a switch element A, for example. A forward direction voltage is applied to thermoelectric converting elements 12 arranged on p2 , p4 , exothermic phenomenon occurs on connecting metals 12a of the thermoelectric converting elements 12. A voltage in the opposite direction is applied to the thermoelectric converting elements 12 p1 , p3 on the contrary, and endothermic phenomenon occurs on connecting metals 12a. High-temperature stimuluses are applied to human body cells at the portions corresponding to p2 , p4 , low-temperature stimuluses are applied to the cells at the portions corresponding to p1 , p3 , and the human body cells are activated.  When the first switch means 13 is switched to the B side by a variable frequency oscillator 14, the whole is reversed, and the human body cells are activated in the opposite state respectively.
Patent JP-H04190056-A (JP)
Title: Multi-chamber type air conditioner
Inventor: TAKATANI TAKAYUKI
IPC: F25B13/00
Filed: 1990-11-26
Abstract: PURPOSE:To prevent refrigerant from being accumulated within an indoor device and enable a stable operating state to be kept by a method wherein a degree of opening of an expansion valve of an indoor being stopped in its operation or in a thermo- off state for every time during a heating operation is larger than a present degree of opening. CONSTITUTION:A degree of opening of indoor expansion valves 8a, 8b is increased in a stepwise manner of 0 to 2000 steps. In the event that an indoor device is stopped in its operation or in a thermo-off state, its step becomes 200 steps. During a heating operation, the indoor device 14a is stopped in its operation or in a thermo-off state, gas of high temperature and high pressure is heat exchanged with indoor air by an indoor side heat exchanger 9b through a four-way valve 3 and then the gas is returned to a compressor 2. At this time, as to a control over an expansion valve 8a of the indoor device 14a, a room temperature is compared with a set temperature and it is judged whether the thermo-off state is set or not. Then in the event that once passed, a degree of opening of 1000 steps is set by the indoor electric expansion valve controller 15a. Subsequent to the second time, the degree of opening of the valve becomes 200 steps. As decribed above, a degree of opening of the expansion valve 8a is opened in 1000 steps for every 10 minutes by one minute, thereby refrigerant is prevented from being accumulated in the indoor device.
Patent JP-H09217984-A (JP)
Title: Heat-exchanger and two-stage distilling column
Inventor: DONARUDO PURANTEISU SATSUCHIYA
IPC: F25J3/04
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat-exchanger used as a condenser and a re-boiler to distribute liquid through a simple mechanism in such a way that a reservoir to receive first fluid and containing froth is arranged in a level higher than those of first and second passages and a series of orifices is arranged in the vicinity of a distribution tray. SOLUTION: Alternately arranged first and second passages 12 and 14 are partitioned between plates 10 to effect indirect transmission of heat between two fluids. By means of a containing corrugated fin material 34, the first and second passages 12 and 14 increase a surface area wide enough to allow allow transmission of heat between nitrogen steam and liquid oxygen. Liquid oxygen is guided to a liquid reservoir 50 placed on the first and second passages 12 and 14. A distribution tray 52 placed on first and second passages 12 and 14 in a reservoir 50 is provided with an orifice 54 to discharge a gas phase of froth 56 vaporized in the first passage 12, and the gas phase passes through liquid oxygen in the reservoir 50 to generate the froth 56.
Patent JP-H0693593-A (JP)
Title: Papermaking additive
Inventor: NATSUHARA EISUKE
IPC: D21H17/37
Filed: 1991-11-11
Abstract: PURPOSE:To obtain an acrylamide- or a methacrylamide-based papermaking additive advantageously applicable under severe papermaking conditions. CONSTITUTION:The papermaking additive comprises a copolymer obtained by copolymerizing (A) acrylamide and/or methacrylamide with (B) a vinyl monomer having a bifunctional cationic group. Effects as the papermaking additive, especially paper strengthening effects are recognized.
Patent JP-H08182341-A (JP)
Title: Neutral point clamping type power converter
Inventor: FUKAZAWA KATSUMI
IPC: H02H7/12
Filed: 1994-12-27
Abstract: PURPOSE: To reduce the losses of the snubber circuits of second and third switching elements by providing a snubber circuit constituted by connecting a fifth snubber resistor and snubber capacitor in series between a neutral output terminal and the connecting point of the second and third switching elements. CONSTITUTION: No overvoltage is applied across a switching element SCU2, because the energy of a wiring inductance is absorbed by snubber capacitors SCU2 and SCU3. The capacitor SCU2 which has absorbed the energy of the wiring inductance discharges the energy through a snubber resistor SRU2, DC power source Vd1, and the capacitor SCU2 and, when the voltage of the capacitor SCU2 becomes equal to that of the power source Vd1, the capacitor SCU2 terminates the discharge. Since the capacitor SCU2 only discharges the amount equal to the energy of the wiring inductance, all of the electric charges in the capacitor SCU2 are not consumed by the snubber resistor SRU2 differently from the conventional snubber circuit in which the electric charges are completely consumed by a snubber resistor. Therefore, the loss of the snubber circuit can be reduced remarkably.
Patent JP-H06177034-A (JP)
Title: Semiconductor single crystal growth method
Inventor: NOGUCHI TAKASHI
IPC: H01L21/77
Filed: 1992-12-03
Abstract: PURPOSE:To make it possible to form a single crystal layer with excellent reproducibility and throughput as well by emitting pulse laser to a semiconductor film and melting the laser-emitted portion once and forming an area whose temperature is locally reduced on this semiconductor film. CONSTITUTION:A first material layer 2, which comprises an insulation material having a comparatively lower thermal conductivity and higher light permeability, for example, is formed on an insulation board 1 having a high light transmittance. A semiconductor film 3 is formed on the above insulation board. Then, there is formed some area whose thermal conductivity is different from the above on this semiconductor film 3. Pulse laser light is emitted to the semiconductor film 3 so as to melt the film 3 and form locally a low temperature portion induced by a differential cooling temperature based on the difference between the thermal conductivity, thereby generating crystal and growing a single crystal. More specifically, the single crystal is grown by allowing a low temperature portion to be generated locally, which makes it possible to grow the crystal definitely and sufficiently.