baber/WOPTO huggingface dataset:
Patent JP-H09229492-A (JP)
Title: Upper retaining construction of regulation line sheet
Inventor: TAKAHASHI TAKASHI
IPC: F24S10/60
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an upper retaining construction of a regulation line sheet which enables readily and rapidly mounting the regulation line sheet to a sup port member and dismounting the sheet from the support member according to need and in which a detachable retaining tool is used for the regulation line sheet. SOLUTION: A retaining tool composed of a support member (1) serving both as a heat medium supply path or a hook-shaped tip end (2) hung on the support member provided with the heat medium supply path, and a changing surface forming portion contiguous to the hook-shaped tip end is used to secure the hook-shaped tip end (2) of the retaining tool to an engaging member such as a bag-shaped portion, a hook ring or the like provided on at least one side of a regulation line sheet to hook the hook-shaped tip end (2) of the retaining tool on the support member (1) with the regulation line sheet secured to the retaining tool to mount the regulation line sheet to the retaining tool (1).
Patent JP-S62177021-A (JP)
Title: Aromatic polyamide copolymer
Inventor: KADOI AKIRA
IPC: C08G69/32
Filed: 1986-01-29
Abstract: PURPOSE:To obtain the titled novel polymer capable of melt forming with both high thermal stability and fluidity, suitable for films, fibers, laminates, coatings, etc., by alternate copolymerization between specific two or more diamine components and acid component. CONSTITUTION:An aromatic dicarboxylic acid dichloride representing structural units of formula I (R1 is 1-4C alkyl, etc,; a is 0-4) is dissolved in, e.g. an organic polar solvent (e.g. N-methypyrrolidone); following that, (B) pref. 0.9-1.1mol per mol of the component A, of a mixed diamine made up of (i) 40-98mol% of an aromatic diamine representing structural unit of formula II and (ii) 60-2mol% of a second aromatic diamine representing structural unit of formula III (X is O, S, -CO-, etc,; b is 1-20) is added to the above sys tem to perform polymerization at -20-80 deg.C, thus obtaining the objective poly mer with a logarithmic viscosity >=0.25.
Patent JP-H05215353-A (JP)
Title: Air conditioner
Inventor: DAIMARU SUKEMASA
IPC: F24F1/00
Filed: 1992-02-03
Abstract: PURPOSE:To prevent any dew formation in an air conditioner in less expensive manner. CONSTITUTION:When a fan 12 is stopped under a cooling mode and further when an air temperature within a fan chamber detected by a temperature sensor 15 is a dew point Tc or less, the fan 12 is rotated at a low speed only for a predetermined time (t) under a control of a control circuit 16.
Patent JP-H04256000-A (JP)
Title: Memory test method
Inventor: HIRAYAMA SHUYA
IPC: G11C29/56
Filed: 1991-02-08
Abstract: PURPOSE:To find a failure in a memory device early, to improve reliability and to eliminate the need to reload initial data, not to perform useless processes and to execute an effective test. CONSTITUTION:When a processor section 1 becomes an IDLE condition, a processor control section 3 tells that condition to a diagnostic processor section 2. An address selector 5 switches to a test address by the test request of a memory section 4 transmitted from the diagnostic processor section 2. An address register 5 stores the test address and data registers 7 and 8 hold the contents of the memory section 4 which are read out at the first and the second time, respectively. A comparator 9 compares the contents of the data registers 7 and 8 and reports the failure to the diagnostic processor section 2 when a discrepancy is detected.
Patent JP-S57131566-A (JP)
Title: Ink jet recorder
Inventor: AMITANI JIYOUJI
IPC: B41J2/165
Filed: 1981-02-09
Abstract: PURPOSE:To provide a recorder capable of eliminating the undischarge of ink effectively with a simple construction by applying a higher voltage to a piezo- electric element than the printing voltage for a very shoft period based on the turning ON of a power source switch. CONSTITUTION:A signal generation circuit 16 of a head driving circuit 15 form a power source input signal a to be turned ON depending on the turning ON of the power source switch 11 while a power supply hold signal b to be inverted only by a very short time t1 synchronizing the turning ON of the signal a is formed. When a recovery output signal c is formed synchronizing the clock oscillation for the very short time t1 to apply a high voltage to a transistor T2 of the output circuit 17 through a resistance R7, a high recovery drive voltage by a voltage EO2 is applied to a piezo-electric element CP for the time t1.
Patent JP-S58136727-A (JP)
Title: Production of sintered ore
Inventor: YAMAMOTO KAZUHIRO
IPC: C22B1/16
Filed: 1982-02-05
Abstract: PURPOSE:To increase air permeability in sintering stages and to improve the productivity of sintered ores markedly in the stage of producing sintered ores by drying the compounded raw materials for sintering which are granulated spuriously prior to supplying to a sintering machine to specific moisture contents. CONSTITUTION:Before raw materials for sintering produced by mixing powdery iron ores and other auxiliary raw materials and fuel, adding water, spurious granulating agents, etc. to the mixture, and kneading and granulating the mixture are supplied onto the paellets 42a on a sintering machine 42, the materials  are stored once in a surge hopper 41. In this stage, the waste gases of sintering  of high temp. gathered in a waste wind duct 45 from the wind box 45 of the sintering machine are conducted with a blower 41f through a hot wind supply pipe  41e to the ejecting nozzle 41d in the hopper 41 and are injected through injection ports 41c into the raw materials for sintering, whereby the raw materials are dried to <=40% drying and moisture removing rate expressed by the equationI. The air permeability of the raw materials for sintering on the pellets 42a is improved, and the sintering ores of high strength are produced with high productivity.
Patent JP-H06227619-A (JP)
Title: Article storage device
Inventor: NAGAI TAMIO
IPC: B65G11/12
Filed: 1993-02-05
Abstract: PURPOSE:To provide an article storage device uniformly storing articles without mixing the fine powder of the articles and foreign objects and capable of preventing the breakage of the articles. CONSTITUTION:An article storage device storing the articles inserted through an article insertion section B is provided with an article storage section 1 storing the articles, an article feed section 2 feeding the articles to the article storage section 1, an article conveyance section 3 conveying the articles from the article insertion section B to the article feed section 2, and a moving means 4 fitting the tip section of the article conveyance section 3 and the rear end section of the article feed section 2 and reciprocated along the longitudinal direction of the article storage section 1. The rear end section of the article conveyance section 3 is arranged outside the upper area of the article storage section 1, and the rear end section of the article feed section 2 is fitted to the moving means 4 rotatably in the horizontal direction and the vertical direction.
Patent JP-S56114953-A (JP)
Title: Photoconductive material and its production
Inventor: HANEDA SATORU
IPC: G03G5/087
Filed: 1980-02-18
Abstract: PURPOSE:To obtain a material which has high photoconductivity for light of a visible light region, sufficient photosensitivity and improved durability by heat- treating the mixture of HgS powder and photoconductive ZnO powder in a reduced pressure or in an inert gas atmosphere. CONSTITUTION:Mixture of HgS powder and photoconductive ZnO powder at >=3wt% and about <=15% the former based on the weight of the latter is heat-treated until the color of the mixture turns from a pink to a dark gray color and further the dark gray color disappears by elevating the temperature thereof at a 300 deg.C/hr rate under reduced pressure which is nearly a vacuum or in an inert gas atmosphere of Ar gas or the like. It is heated at about 500 deg.C until it turns to a brown color. When it assumes a yellow color at much higher temperatures, the performance is slightly inferior. The material prepd. by dispersing the resulted HgS-modified ZnO powder P in a soln. of a binding resin and if necessary adding electron donative and electron receptive carrier transport materials thereto is coated on a conductive substrate 1 followed by drying, whereby a photosensitive layer 2 is formed. This yields the photoreceptor which does not cause degradation in characteristics such as sensitivity despite the long-term repeated use.
Patent JP-H07211984-A (JP)
Title: Optical semiconductor device and its manufacture
Inventor: MIZUTANI NATSUHIKO
IPC: H01L33/18
Filed: 1994-01-18
Abstract: PURPOSE:To obtain an optical semiconductor provided with a plurality of electrodes on the same side of a substrate without performing heat treatment. CONSTITUTION:After successively forming a layer of a first conductivity type, active layer 204 of non-doped, first conductivity, or second conductivity type, and layer 205 of the second conductivity type on a substrate 201, ridges 206 formed by removing at least the layer 205 and contact grooves 207 reaching the layer 203 are formed. Then layers 208 of the second conductivity type, etc., are grown on the upper surfaces, etc., of the ridges 206 by exposing crystal faces having different Miller indices front those of the substrate 201 on the side faces of the ridges 206 and bottoms of the grooves 207 and regrowing the layers 208, etc., by adding intpurities of both conductivity types. On the other hand, layers 209 and 214 of the first conductivity type are grown in the grooves 207. The layers 208, 209, and 214 are used as current injection routes and electric field impressing routes.
Patent JP-H09213971-A (JP)
Title: Production of semiconductor device
Inventor: ONO TOSHIAKI
IPC: H01L29/80
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is of high breakdown strength and low resistance by breaking the relation of trade-off between the resistance and breakdown strength. SOLUTION: After an oxide film is formed on the entire surface of a first conductive type silicon substrate, the rear surface thereof is made open by ordinary photo-lithography method, thereby forming the same conductive type substrate which is diffused at higher impurity concentration. Further, after the silicon substrate is oxidized entirely, the substrate is made open by the ordinary photo-lithography method, and an epitaxial layer whose concentration is the same as that of the first conductive type is grown on the entire surface of the same conductive type substrate which is deeply diffused at higher impurity concentration. Then, while the substrate in which a high-concentration impurity layer is embedded is used as a start wafer, an element is formed on the main surface opposite to the deeply diffused area embedded inside thereof.
Patent JP-S58148285-A (JP)
Inventor: FURIIDORITSUHI EDORAA
IPC: F04B49/06
Filed: 1983-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000216025-A (JP)
Title: Toroidal coil and pedestal therefor
Inventor: SATO HIDE
IPC: H01F27/06
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To enable to simplify work by longitudinally accommodating a coil without using adhesive agent. SOLUTION: This pedestal for a toroidal coil is a box type pedestal of an upward open type which is constituted of two pedestal divided members 3 having the same shape and dimension. In the pedestal divided members, engaging protrusion parts 6 and anchoring recessed parts 8 which are mutually engaged are arranged, protruded step-difference parts 15 which prevent warp of side walls and are vertically stretched are arranged on the inner surfaces of side walls, pinching parts with vertical trenches are arranged at the lower parts of the outer surfaces of the side walls, leading-out holes 12 leading out winding ends are formed on bottom parts, protrusions 10 with lateral trenches which stretch inside are arranged on the inner surfaces of the side walls, and pawls 16 leading the winding ends are arranged on the side surfaces of the side walls.  A toroidal coil accommodated in the pedestal for a toroidal coil has a pinching part 17 leading the winding ends on the side surface of a central diaphragm.
Patent JP-H08216267-A (JP)
Title: Combination core for hollow article of composite material
Inventor: CHINNAI RIN
IPC: B29C53/82
Filed: 1995-02-06
Abstract: PURPOSE: To provide a combination core mold capable of changing a shape of the different mold in response to a demand of the shape of a predetermined product. CONSTITUTION: The combination core mold comprises conical sleeves 21, 22 engaged with both ends of a main shaft tube 20 in such a manner that an outer diameter of the sleeve of engaging side is relatively small and an outer diameter of the sleeve of the opposite side is relatively large. In this case, inner diameters of the sleeves 21, 22 are formed larger than the outer diameter of the tube 20. When an external force is applied to the sleeves 21, 22, they can be drawn out from the tube 20.
Patent JP-H07224221-A (JP)
Title: Light-resistant polyphenylene ether resin composition
Inventor: NAKAMURA HISAHIRO
IPC: C08L55/02
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a polyphenylene ether resin composition improved in resistance to light especially light reached through glass by adding two specified light stabilizers to a mixture of a polyphenylene ether resin with a vinylaromatic hydrocarbon resin. CONSTITUTION:0.05-10 pts.wt. hindered amine compound of formula I (wherezn R<1>, R<2> and R<3> are each H or alkyl; and R<4> is alkyl) and 0.05-10 pts.wt. hydroxybenzotriazole compound of formula II (wherein R<5> is H, alkyl or arylene; Z is halogen; and n is 0-4) are added to 100 pts.wt. mixture of 10-90 pts.wt. polyphenylene ether resin and 90-10 pts.wt. vinylaromatic hydrocarbon resin to obtain the objective composition markedly improved in resistance to light including outdoor light, light reached through glass and light from a room illuminator.
Patent JP-S61177246-A (JP)
Inventor: OKAMOTO HIROAKI
IPC: B29L9/00
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03223666-A (JP)
Title: Densitometer of electrophoretic apparatus
Inventor: ANAMI TAKAYUKI
IPC: G01N27/447
Filed: 1990-01-29
Abstract: PURPOSE:To always obtain normal final data by monitoring the speed of photometric scanning by the position detector of a light detecting part to correct the strain of data based on scanning irregularity. CONSTITUTION:A light source 22 and a photodetector 23 are integrally operated by the reciprocating motion of a scanning table 27 and a sample support 21 is optically scanned to generate a signal take-in clock 42 by a photometric timing signal 41 and the position and photometry signals of a position detector 36 and a photometric part 24 are taken in memories 44a, 44b. The position signal of the memory 44a is taken in an operator 45 and the type of scanning irregularity is judged and a correction section is calculated. These signals and the photometry signal of the memory 44b are taken in a correction device 46 and the correction of data is performed to obtain normal data. This data is recorded on recording paper 35 by a recorder 34.
Patent JP-H03224438-A (JP)
Title: Resin molded product for retaining freshness
Inventor: SHIMOFUSACHI TAKESHI
IPC: A23B7/144
Filed: 1990-01-29
Abstract: PURPOSE:To provide the subject molded product having a good molded shape, excellent safety, and ethylene-treating functions (absorption and decomposition) by employing a thermoplastic resin containing a palladium compound carried on carbon black. CONSTITUTION:The objective molded product comprises a thermoplastic resin (preferably low density PE) containing a palladium compound (preferably palladium chloride) carried on carbon black (preferably having a specific surface area of 150-400m<2>/g measured by BET method).
Patent JP-S63190579-A (JP)
Title: Control circuit of servo motor
Inventor: BANSHO HIDENORI
IPC: H02P29/00
Filed: 1987-01-30
Abstract: PURPOSE:To enable the speed of a capstan motor to be controlled in good responsiveness and with high precision, by counting the phase difference digitally between the speed signal and synchronous speed of the capstan motor. CONSTITUTION:A phase difference detection circuit 15a outputs the phase difference output Za between a signal S2 resulting from dividing of an external synchronous signal S1 and a rotating speed signal 12a. A count circuit 1 counts the positive part of the phase difference output Za on the basis of synchronous signal S1. On the other hand, a count circuit 2 counts the phase difference between a synchronous signal 17a contained in a playback signal 16a outputted from a playback signal output section 16 and a synchronous signal Y1. Then, the output of the count circuit 1 in recording and that of the count circuit 2 in playback are given to a speed control circuit 21 through a D/A conversion circuit 3 and an amplifier 20.
Patent JP-S58137099-A (JP)
Inventor: KOSAKA MITSUTAKA
IPC: G08G1/00
Filed: 1982-02-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54111350-A (JP)
Title: Method and apparatus for one-component magnetic toner development
Inventor: KOBAYASHI KAZUO
IPC: G03G15/08
Filed: 1978-02-20
Abstract: PURPOSE: To obtain picture images of sufficient picture image concentration even at high humidity, by increasing or decreasing the quantity of one-component magnetic toner on the toner donor depending on the changes in the ambient humidity.  
     CONSTITUTION: The one-component magnetic toner in a toner refill derice 5 is supplied onto the surface of a sleeve 8, and defined to a proper quantity by a doctor member 6 before the development. The member 6 is rotatably supported onto a side wall 9 by means of a pin 6a, and is forced to rotate in the counterclockwise direction by means of a spring 10  stretched between a protrusion 6b protruding from an oval hole 9a in the side wall 9 and the device 5. A wire 11 consisting of humidity sensitive fibers is fitted to the other end of the protrusion 6b being guided by rollers 12, 13. When the ambient humidity rises, the wire 11 is elongated, so that the member 6 turns counterclockwise around the pin 6a. The end of the member 6 positioned on the plane running through the center of rotation of the sleeve 8 is moved by an adjusting screw 14, so that the quantity of toner defined by the member 6 increases, thereby hardly changing the picture image concentration on the transfer paper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62189896-A (JP)
Title: Method of integrating one or a plurality of additional function modules in remote communication system and one or aplurality of additional function modules used in integration
Inventor: HARUTOMUUTO RUBUTSUKE
IPC: H04M9/02
Filed: 1987-01-30
Abstract: In a method for integrating one or more supplementary-function modules in telecommunication exchanges, particularly digital telephone branch exchanges, in which the switching between two subscriber terminals is done in accordance with the time-division multiplex principle by allocation of a pair of time slots by a central switching unit, at least one particular permanently reserved time slot is accessed for communication between the supplementary-function module or modules and the subscriber terminals. 
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Patent JP-S61179503-A (JP)
Inventor: YAMADA YASUYUKI
IPC: G01L1/20
Filed: 1985-02-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63186522-A (JP)
Inventor: WATANABE MINEO
IPC: H02H3/353
Filed: 1987-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09208652-A (JP)
Title: Biodegradable polyester urethane
Inventor: YAO TADASHI
IPC: C08L101/16
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable polyester urethane having improved heat resistance by reacting a polyol containing modified poly(3-hydroxybutyrate) having a molecular weight of 1,000 or above with a diisocyanate. SOLUTION: This polyester urethane is a polymer comprising a polyol containing at least 50mol% modified poly(3-hydroxybutyrate) represented by the formula (wherein R is a bivalent hydrocarbon or halohydrocarbon group; and (m) and (n) are each an integer of 3 or greater) and having a molecular weight of 1,000 or above and a diisocyanate and has a melting point of 190 deg.C or above. The modified poly(3-hydroxybutyrate) is the one produced by reacting an organozinc compound with a diol represented by the formula: HO-R-OH (wherein R is as defined above) under conditions under which the molar ratio of the diol to the organozinc compound is larger than the stoichiometric ratio and polymerizing β-butyrolactone through ring opening in the presence of the obtained reaction product.
Patent JP-H11211466-A (JP)
Title: Range finding device, photographing device, control method, and storage medium
Inventor: MATSUMOTO YUKIHIRO
IPC: G02B7/30
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a range finding device capable of preventing a wrong range finding while shortening the ranging time. SOLUTION: A control means 101 controls range finding operations in both a first mode (active mode) and a second mode (passive mode). When the reflected light quantity is so large that a signal saturation can occur however hard the accumulating state of the signal charge is regulated in the range finding operation in the first mode, the control means 101 sets the range finding result as 'point-blank range' although the ranging finding operation is 'abnormal (NG)' because of the signal saturated state, and ends the range finding operation as it is, so that the range finding operation can not be performed in the following second mode.
Patent JP-H10212305-A (JP)
Title: Production of polymer, synthetic resin additive, and resin composition
Inventor: KAIDA YURIKO
IPC: C08L27/06
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer which is excellent in compatibility with general- purpose polymers and in solvent solubility, exhibits a surface activity, and gives a molded item having water- and oil-repellent properties and antifouling properties by subjecting a polymerizable compd. having an ultraviolet-absorbing group and a polymerizable compd. having no ultraviolet-absorbing group nor polyfluoroalkyl group to free-radical polymn. in the presence of a chain transfer agent. SOLUTION: The chain transfer agent used is represented by the formula: R<f> (CH2 )n SH (wherein R<f> is a 4-20C polyfluoroalkyl; and (n) is an integer of 1 or higher). The polymerizable compd. having an ultraviolet-absorbing group (A) is, for example, a polymerizable compd. having a (meth)acryloyl group, and the ultraviolet-absorbing group is, for example, a group having a benzophenone or benzotriazole backbone. The polymerizable compd. having no ultraviolet-absorbing group nor polyfluoroalkyl group (B) is, for example, methyl (meth)acrylate. The wt. ratio of compd. A to compd. B is pref. (40/60)-(90/10).
Patent JP-S60163073-A (JP)
Title: Pressure fixing device
Inventor: SHIMADA KAZUTOSHI
IPC: G03G15/20
Filed: 1984-02-03
Abstract: PURPOSE:To improve a fixing property by a small-sized and light constitution by driving a pressure fixing rotating body by a DC motor which is brought to a feedback control. CONSTITUTION:A DC motor 21 for driving pressure fixing rotary rollers 101, 102, etc. is brought to a feedback control by a PLL consisting of a signal processing circuit 22 for outputting a square wave signal synchronizing with a revolving shaft of a motor 21, a phase comparator 23 for comparing phases of this square wave signal and a reference frequency square wave signal, an LPF24, a power amplifier 25, etc. Accordingly, an uneven rotation of the motor 21 against a load variation is reduced, a fixing property is improved by a small-sized and light constitution, and a stability of a picture is secured.