baber/WOPTO huggingface dataset:
Patent JP-H05146339-A (JP)
Title: Pivotably provided device
Inventor: SUNAGA SEIICHI
IPC: F16C11/10
Filed: 1991-11-27
Abstract: PURPOSE:To support two bodies pivotably and freely position the assembled bodies at a desired angle, and simply fix them after the positioning. CONSTITUTION:A fixed frame 1 is pivotably connected to a frame bar 2a of a pivotal frame 2. The proximal ends 7a of a coiled spring 7 wound unslackedly around the frame bar 2a are locked in the fixed frame 1, while a handle 4 for urging somewhat the free ends of the coiled spring 7 in the direction to expand the diameter of the coiled spring 7 is provided on the fixed frame 1.
Patent JP-H05149214-A (JP)
Title: Injection nozzle of thermal insulation structure
Inventor: KITA HIDENORI
IPC: F02M61/18
Filed: 1991-11-27
Abstract: PURPOSE:To obtain an injection nozzle of thermal insulation structure, which is arranged in a metallic nozzle holder, by providing a heat insulating layer in the external surface of a ceramic nozzle body. CONSTITUTION:To build an injection nozzle of thermal insulation structure, a nozzle body is made of ceramic such as zirconia, the external surface of a nozzle element 1 of the nozzle body is covered with a heat insulating layer 2 which is made of porous material with high heat conductivity. The nozzle body which is covered with the heat insulating layer 2 is disposed in a nozzle holder 3 made of metal with high heat conductivity. A through hole 6 whose diameter is larger than an injection hole 5 is formed at a position facing the injection hole 5 of a nozzle chip 4 in a nozzle holder 3. It is thus possible to improve heat insulation from the outside to the inside, reduce thermal effect from the outside to the nozzle body, obtain sufficient strength to obtain good sealing ability, prevent fuel degradation inside the nozzle body 1, and improve infection rate for improvement of air entrainment, and reduction in the generation of smoke.
Patent JP-H07199218-A (JP)
Title: Production of thin-film transistor matrix
Inventor: INOUE ATSUSHI
IPC: H01L21/336
Filed: 1993-12-28
Abstract: PURPOSE:To improve the yield of the matrix by applying a simple modification to the production process to eliminate the trouble in etching a channel protecting film and reducing the defects on display resulting from the interlayer short circuit due to water spotting. CONSTITUTION:A gate electrode 32G is formed on a glass substrate 31, an SiN gate insulating film 34, a Cr film 35 and an n<+> a-Si ohmic contact layer 36 are laminated thereon, the ohmic contact layer 36 and Cr film 35 present at the part where the channel of a thin-film transistor is to be formed are removed to form an opening, and an a-Si opening operating layer 38 and an SiN channel protecting film 39 are laminated to fill the opening.
Patent JP-H05150117-A (JP)
Title: Production of polarizing glass
Inventor: TAKANO SHINICHI
IPC: C03C4/00
Filed: 1991-11-26
Abstract: PURPOSE:To produce polarizing glass by dispersing silver particles useful to impart polarizing characteristics in a porous glass and carrying out vitrification and drawing. CONSTITUTION:Silver particles are dispersed in the porous glass having density distribution of plural layers and the porous glass is converted into transparent glass to form concn. distribution of silver particles in each of the plural layers. The silver particles are then oriented by drawing the transparent glass to impart polarizing characteristics to the glass.
Patent JP-2000162622-A (JP)
Title: Liquid crystal injecting device
Inventor: NOMURA HIROAKI
IPC: G02F1/13
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of troubles in vacuum pumps, to improve reliability in a liquid crystal injection treatment by preventing invasion of liquids such as liquid crystal or the like into the vacuum pumps and to realize improvement in throughput by reducing he frequency of maintenance of the device. SOLUTION: A collection machinery 10a is arranged between a vacuum chamber 6 and a forward pump (vacuum pump) 8, and a collecting machinery 10b is arranged between the forward pump 8 and a back pump (vacuum pump) 9, which is set at downstream of the forward pump 8. These collecting machineries 10a, 10b collect liquids which flowod out from the chamber 6, such as water, solvents, liquid crystal, oil or the like, and prevent the imfiltcation of the liquids into the vacuum pumps 8, at the downstream side.
Patent JP-H05220206-A (JP)
Title: Transparent, granular deodorizing aromatic agent for house and automobile and manufacture thereof
Inventor: SAJIMA MASAAKI
IPC: C11B9/00
Filed: 1991-10-21
Abstract: PURPOSE:To provide a deodorizing aromatic agent formed into a granular, transparent water gel, having a large volatile area, exerting a strong scent with a small quantity, and having an unchanged aroma and excellent quality. CONSTITUTION:Manufacturing processes are constituted of the first process dissolving and dispersing a solvent such as ethanol, isopropyl alcohol, propylene glycol for dispersing an aromatic and a small quantity of a surface active agent in water for partial emulsification and the second process adding the powder soda polyacrylate for gelatinization, and a granular, transparent water gel deodorizing aromatic agent for a house and an automobile having a large volatile area can be manufactured.
Patent JP-H06158572-A (JP)
Title: Deinking agent
Inventor: TANAKA TAKASHI
IPC: D21C5/02
Filed: 1992-11-24
Abstract: PURPOSE:To obtain reclaimed pulp with high whiteness and low residual ink by deinking waste paper using a specific deinking agent. CONSTITUTION:Waste paper is deinked with a deinking agent essentially containing a compound of the formula [Y is residue formed by eliminating the active hydrogens from e.g. a polyamine or polyalkyleneimine each having (k+m+n) active hydrogens, A is acyl, etc.; B is polyether group with its main terminal oxygen atom bound to X<1>; X<1> and X<2> are each H, alkyl, etc.; k and m are each an integer of 1-50; n is an integer satisfying the relationship: (k+m+n)=3 to 100].
Patent JP-H09173931-A (JP)
Title: Glue discharger
Inventor: KUZUU NORIHIRO
IPC: B05C5/00
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely remove the thread-like glue generated from a discharge nozzle when this discharge nozzle is shut off by providing a glue discharger with a suction part near the discharge port of the discharge nozzle in the transverse direction of the discharge nozzle with respect to the moving direction of an object and connecting a suction source to this suction part. SOLUTION: The object 1 is held transported by a transporting device. The glue, such as hot melt agent, made into a liquid form by the heater in a glue tank 3 is supplied to the discharge nozzle 2 during the course of this transportation. The hot melt agent is a transparent material and has a high viscosity and small flocculating power and, therefore, the hot melt agent trails fine thread-like tails when the discharge nozzle 2 is shut off. The discharge nozzle 2 is consequently provided with the suction port part 8a near the transverse direction of the nozzle with respect to the transporting direction of the object 1 and is provided with a filter 9 for glue scrap in order to prevent the yarn-like glue 7, etc., sucked from the suction port part 8a from arriving at a blower 10.  This blower 10 sucks the air, yarn-like glue 7, etc., near the discharge nozzle 2 via a hose 11 as a suction source.
Patent JP-H04202562-A (JP)
Title: Silicone resin composition and insulated electric wire using the same
Inventor: ISHII TEI
IPC: C08L83/04
Filed: 1990-11-30
Abstract: PURPOSE:To provide a silicone resin composition comprising a specific silicone oil, an Si-bonded silanol group-containing compound, an organic metal compound and an inorganic filler, and capable of being coated on a conductor and thermally cured to give an insulated electric wire having excellent heat resistance. CONSTITUTION:A silicone resin composition comprises (A) 10-90wt.% of a silicone oil having one or more H, OH or hydrolyzable groups bonded to Si atoms in the molecule, (B) 90-10wt.% of a compound having two or more silanol groups bonded to Si atoms (e.g. dimethylpolysiloxane whose both molecular ends are modified with an alcohol), the sum of both the components being 100 pts.wt., (C) 0.1-30 pts.wt. of an organic metal compound (e.g. titanium octylene glycol), and (D) 20-300 pts.wt. of an inorganic filler (preferably plate-like filler such as mica). An insulated electric wire having an insulated layer comprising the cured product of the composition on the conductor thereof directly or through an inorganic insulator layer.
Patent JP-H04206751-A (JP)
Title: Thermocompression device
Inventor: KOBAYASHI AKIRA
IPC: H01L21/603
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a device for joining two electronic components positively even if the thermocompression surface of a heater chip and a joint part of electronic components are not in parallel each other by including an automatic chamfering block in a specific structure where a fluid is enclosed within a spacing between a thermocompression block and a support. CONSTITUTION:A space is formed by mounting an upper plate 13 to an upper-edge surface of a surrounding side part 12 which is made of an elastically deformable member and a lower plate 14 to a lower-edge surface between a thermocompression block 2 which is equipped with a heater chip 5 with a thermocompression surface 5a consisting of a flat lower edge surface and a support 1 supporting an upper surface side of that thermocompression block 2 and an automatic chamfering block 11 in a structure where a fluid is enclosed in that space is included in that space. For example, the automatic chamfering block 11 is included between the elevation stand (support) 1 and a thermocompression block 3. An automatic chamfering block 11 is in a structure where the upper plate 13 is mounted to the upper-edge surface of the surrounding side surface 12 in elastically deformable bellows shape consisting of rubber, etc., and the lower plate 14 is mounted to the lower-edge surface and a fluid 15 consisting of water, etc., is enclosed inside.
Patent JP-H11173706-A (JP)
Title: Oil separator
Inventor: AZUMA KOICHI
IPC: F25B43/02
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To prevent the entry of a gas phase refrigerant to an oil return piping and improve the centrifugal separation efficiency of refrigerating machine oil by providing a ball valve capable of freely operating on the inner wall surface of a lower end plate and an orifice between the center of the bottom part of the lower end plate and the oil return piping. SOLUTION: A lower head plate 6 has a spherical ball valve 7 on its inner surface and an orifice valve 8 on its central part and an oil return piping 9 is connected to its outlet part. Upon stop of a compressor, refrigerating machine oil centrifugally separated is retained on the lower end plate 6. When the oil is stored to some degree, the ball valve 7 rises due to buoyancy and the refrigerating machine oil pages through a valve port with its flow rate controlled in an orifice hole and then, the oil is supplied to a compressor inlet piping through the oil return piping 9. When there is no refrigerating machine oil, the valve port is closed by the ball valve 7 to prevent the entry of a gas phase refrigerant.  Thus, the entry of the refrigerating machine oil can be prevented in a refrigerating cycle and the centrifugal separation efficiency of the refrigerating machine oil can be improved.
Patent JP-2000165542-A (JP)
Title: Automatic fax answering device
Inventor: NAKAJIMA KENSUKE
IPC: H04M11/00
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To attain the proper answering in both cases where a human being and an automatic FAX transmitter call respectively by reproducing a voice guidance for the human being and then transmitting a FAX called station identification signal (CED) within an answer time range of the opposite party FAX of a FAX protocol. SOLUTION: An automatic FAX answering device includes a system control part 11, a communication control part 12, a memory part 13, a voice guidance reproduction part 14 and a tone signal transmitting part 15. The part 11 reproduces the voice guidance for a human being and then transmits a FAX called station identification signal within an answering time range of the opposite party FAX of a FAX protocol. In other words, in this system the control part 11 reproduces the voice guidance stored in the memory part 13 at the reproduction part 14 in response to an incoming request given from the control part 12 and then a called station identification signal (CED) is transmitted via the transmitting part 15.
Patent JP-H09178885-A (JP)
Title: Rotating platform with driving device having manual mechanism
Inventor: SATO TAKEHITO
IPC: G21C15/243
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To perform the switching to manual drive without requiring a large manpower by a simple work by transmitting or interrupting each of electric and manual driving forces by a spline joint and a lever for moving it. SOLUTION: An electric/manual driving device 4 and an electric driving device are provided on the lower side of a rotating platform. The electric driving system of the device 4 transmits the driving force from an electric motor 7 to a driving wheel 22 through a spline joint 12a. The manual driving system transmits the driving force from a manual handle 10 to the wheel 2 through a spline joint 12b and sprockets 16, 15. The joints 12a, 12b are moved by the roller of a lever 21 to transmit or interrupt the driving forces. When a power source is lost in working, the wing bolt of the electric driving system is switched to OFF, and the connection of the joint 12a is released by the lever 21 to interrupt the transmission of the electric driving force.  On the other hand, in the manual driving system, the wing bolt is switched to ON, and the joint 12b is connected by the lever 21 to transmit the manual driving force to the wheel 22.
Patent JP-H05175496-A (JP)
Title: Manufacture of transistor
Inventor: NAGURA MASAHIKO
IPC: H01L29/78
Filed: 1991-12-19
Abstract: PURPOSE:To enhance an efficiency of production management by early discovering a defective product and to improve yield of a product. CONSTITUTION:The sizes of a top 5a and a bottom 5b of a gate 5 are measured by measuring reflecting intensities of electron beams reflected from the upper and side faces of the gate 5 or scattered by sweeping the beam to the gate 5 while introducing the beam vertically and obliquely at a predetermined angle.
Patent JP-2000162788-A (JP)
Title: Stripping solution composition for photoresist used for copper circuit forming substrate and resist stripping method by using same
Inventor: TANABE MASAHITO
IPC: H01L21/027
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the stripping solution composition superior in anticorrosiveness to the Cu circuit forming substrate at the time of resist stripping by incorporating 2-(2-aminoethoxy)-ethanol, N-methyl-2-pyrrolidone and/or 1,3-dimethyl-n-imidazo-lidinone and a specified compound. SOLUTION: The stripping solution composition contains the 2-(2- aminoethoxy)-ethanol, N-methyl-2-pyrrolidone and/or 1,3-dimethyl-2- imidazolidinone and the compound represented by the formula in which R1 is an H atom or a hydroxyl or 1-10C optionally substituted hydrocarbon group optionally having an ester bond in the structure; or an aryl group; each of R2 and R3 is, independently, an H atom or an 1-10C hydrocarbon, carboxy, r amino, hydroxy, cyano, formyl, sulfonylalkyl, or sulfo group.
Patent JP-2001159073-A (JP)
Title: Antimicrobial acrylic moisture-absorbing or releasing fiber, method for producing the same, and blended yarn
Inventor: TANI NORIHIKO
IPC: D06M101/16
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a moisture-absorbing or releasing fiber which has excellent antimicrobial property, antifungal property, deodorizing property, moisture- absorbing or releasing property and knot elongation, suitable for spinning, and mixing and spinning, and has a small fineness, to provide a method for producing the same, and to provide a spun yarn using the same. SOLUTION: This antimicrobial acrylic moisture-absorbing or releasing fiber having a fineness of 1 to 2 denier, a knot elongation of >=8% and a coefficient of moisture absorption of >=20 wt.% at 20 deg.C and at a relative humidity of 60% is produced by treating an acrylic fiber having a fineness of 0.4 to 1.5 denier with hydrazine and sodium carbonate to introduce a cross-linked structure and then hydrolyzing the product.
Patent JP-H05152660-A (JP)
Title: Semiconductor laser driving circuit
Inventor: NAKAMURA TERUHIRO
IPC: H01S5/062
Filed: 1991-11-27
Abstract: PURPOSE:To prevent a semiconductor laser from emitting light owing to noise and the like during an OFF period. CONSTITUTION:There are provided a differential amplifier circuit A composed of a pair of FETs Q1, Q2, a switch circuit B composed of a semiconductor laser LD and a pair of FETs Q3 and Q4, and a pair of FETs Q5 and Q6. There is further provided a switching circuit C including an additional current path i5 for bypassing the differential amplifier circuit A. A driving signal is prevented from being supplied from the differential amplifier circuit A to the switching circuit B by bypassing a current supplied to the differential amplifier circuit A by a control signal to the additional current path i5.
Patent JP-H03197841-A (JP)
Title: Inspection device for body to be inspected
Inventor: MIYAMOTO MORITOSHI
IPC: G01N15/14
Filed: 1989-12-26
Abstract: PURPOSE:To facilitate the optical axis adjustment of an optical system and to reduce the size of the device by coupling at least parts of an illumination optical system and a photodetection optical system with each other integrally by a coupling member. CONSTITUTION:A laser light source 21, a projection port 21a, a flow cell 23, cylindrical lenses 22 and 24 (arranged coaxially with each other), and objective lenses 26 and 27 (lens 27 provided at right angles to a laser beam made incident on the cell 23) are fixed mutually by the coupling part 28 made of brass, etc., having a small coefficient of thermal expansion. The laser beam projected on the optical axis 01 from the projection port 21a of the light source 21 passes through the lenses 22 and 24 to irradiate particles to be inspected which flow in the distribution part 23a in the cell 23 as an elliptic spot. The forward scattered light which is generated at this time is photodetected by a photodetector through a stopper 25 and the lens 26. The sideward scattered light and fluorescent light are photodetected by a photodetector through the lens 27 on the optical axis 02. Thus, the optical axes 01 and 02 need not be adjusted at all after the assembly and the device is reduced in size on the whole.
Patent JP-H03196335-A (JP)
Title: Logical type program processing system
Inventor: KONDO SEIICHI
IPC: G06F9/44
Filed: 1989-12-26
Abstract: PURPOSE:To execute the processing related to a selective limb at a high speed by selecting the clause concerned, based on a functor of the structure body concerned and information of plural pieces of elements at the time when reference destination data from an argument register is the structural body. CONSTITUTION:When reference destination data from an argument register for storing the number of executions of calling the predicate is a structural body, the clause concerned is selected, based on a functor of the structural body concerned and information of plural pieces of elements. In such a way, an instruction for generating a selective limb frame is omitted and the processing for generating and eliminating the selective limb frame can be removed, and the corresponding clause can be selected at a high speed.
Patent JP-2001150722-A (JP)
Title: Imaging apparatus
Inventor: HACHISUGA MASAKI
IPC: B41J2/44
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which the amount of color shift can be minimized over the entire image region. SOLUTION: Assuming the maximum scan width (width in the main scanning direction printable at an imaging section, 297 mm for A3 size) is 1.0, resist mark detectors 48 are located symmetrically to the center (central part of scan width) at an interval of about 0.9 (about ±130 mm with respect to the center position). More specifically, the resist mark detectors 48 are located symmetrically to the center at an interval of 0.9×L, where L is the maximum width of image.
Patent JP-H06302198-A (JP)
Title: Redundancy circuit
Inventor: KO KAZUHIDE
IPC: G11C29/00
Filed: 1993-12-28
Abstract: PURPOSE: To improve the efficiency of a redundant circuit for a semiconductor memory device by selectively driving redundant memory cell arrays more than two. CONSTITUTION: A 1st NAND gate 20 supplies an inverted redundant mode select signal to a 1st redundant cell array driving part 54 and a 1st normal cell array driving part 48 so that the driving parts 48 and 54 can be complementarily driven each other. During a period in which the redundant mode select signal inverted from the gate 20 is 'L', this driver 54 transmits a driving voltage signal from a driving voltage generator 52 to the redundant memory cell array side of a 1st memory block 10 and drives a redundant memory cell array inside the block 10 in place of a memory cell array having a defect. Besides, when a 2nd block select signal is 'H', a 2nd NAND gate 34 also supplies an inverted redundant mode select signal so as to mutually complementarily drive a 2nd normal cell array driving part 58 and a 2nd normal cell array driving part 56.
Patent JP-2001151349-A (JP)
Title: Rotary powder discharger
Inventor: SATO OSAMU
IPC: B65G65/48
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary powder discharger low in cost and variable in powder discharge amount. SOLUTION: A rotary powder discharger comprises a casing 11, a rotor 12 having a plurality of vanes 20 radially arranged and provided in the casing 11 in a rotatable manner and a chamber 21 defined by the vanes 20 and the casing 11. When the rotor 12 is rotated and the chamber 21 is moved, the chamber takes powder from a charge port 15 provided in the casing 11 and discharges the power from a discharge port 16 provided in the casing 11. The rotor 12 is provided with a volume changing means 22 for changing the volume of the chamber 21.
Patent JP-H06184550-A (JP)
Title: Control of reaction time of rapid thermal cracking of coal
Inventor: KOTSURU HIROYUKI
IPC: C10J3/72
Filed: 1992-12-18
Abstract: PURPOSE:To control the residence time of char particles and coal particles in a reactor by changing the taper angle of the bottom of a reactor for the rapid thermal decomposition of coal or by changing the diameter of the inlet of gas on the bottom of the reactor. CONSTITUTION:Coal is ground, pneumatically introduced into the bottom of the straight pipe of a thermal cracking reactor 5 with the aid of a thermal cracking gas or nitrogen, mixed with a high-temperature gas containing CO and H2 at 700-1850 deg.C produced from a gasifier 6 for char and undergoes thermal cracking in a temperature range of 700-1000 deg.C. The char (solid) and the gas/tar vapors which are the products 3 of thermal cracking are discharged from the top of the reactor 5. The reactor 5 has a tapered section at the lower part, and the char resides here and is discharged from the reactor by entrainment on the gas. When the temperature in the reactor is changed, the angle of this tapered section is varied within the range of 45-85 degrees, and/or the diameter of the inlet of gas for char gasification is varied within the range of d/D of 0.05-0.8, whereupon the residence time of the particles can be controlled at the minimum.