baber/WOPTO huggingface dataset:
Patent JP-S62210891-A (JP)
Title: Controlling method for inverter for driving induction motor
Inventor: ICHIKAWA KOSAKU
IPC: H02P25/04
Filed: 1986-03-10
Abstract: PURPOSE:To prevent primary current from being converted to overcurrent, by lowering the running frequency of an inverter by a slip frequency on service interruption. CONSTITUTION:By a slip-frequency-arithmetic circuit 86, the constant of a load motor or torque characteristic is previously set to be stored into a microprocessor, and out of the primary current of the motor, terminal voltage, and the then running frequency, the slip S of the motor is found, and arithmetic operations are executed on slip frequency. Service interruption is detected by a service interruption detecting circuit 72, and a switch 87 is turned ON by the detection signal C, and from frequency reference signal A, slip frequency signal D is subtracted, and the output frequency of an inverter is lowered by the slip frequency, and the primary current of the motor is prevented from being converted to overcurrent.
Patent JP-S61210113-A (JP)
Title: Detection of slag level in converter
Inventor: HIRANO MINORU
IPC: C21C5/46
Filed: 1985-03-15
Abstract: PURPOSE:To prevent slopping by providing a through-hole to the upper part of the trunnion of a furnace wall, mounting a temp. sensor consisting of plural pieces of thermocouples disposed into a protective cylinder into said hole and measuring continuously the temp. in a converter. CONSTITUTION:The through-hole 4 is provided to the wall 2 of the converter 1 so as to penetrate the wall in the position above a trunnion shaft 3 thereof. The temp. sensor 3 is mounted into such hole. The sensor 5 consists of plural pieces of the thermocouples 52a-52c disposed at suitable intervals in the protective cylinder 5. Dummy parts 53a-53c are provided to the top ends of the sheath of the respective thermocouples 52a-52c to improve the responsiveness with a thermal change. The thermocouples 52a-52c are fixed by refractories 54 into the protective cylinder 51. The temp. signal by the sensor 5 is continuously measured by a measuring instrument 6 during the converter operation. The formation of the slag atmosphere prior to the generation of slopping by the gas in the converter is judged from an abrupt increase of the temp. in the furnace.
Patent JP-H11245924-A (JP)
Title: Embossing apparatus of cigarette packaging machine
Inventor: MAENO MITSUO
IPC: B65B61/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To enable a stabilized embossing works without giving flexure and fluttering to an inner packaging material even if unwinding speed for the inner packaging material is increased by a method wherein a guide means is provided for winding the inner packaging material which is unwound from a roller round an embossing roller on one side at a specified winding angle. SOLUTION: In an embossing appparatus incorporated in a cigarette manufacturing machine, an alluminum-metallized sheet A unwound from a roll R is guided, passing through between a pair of embossing rollers 2 and 4. In this case the emobssing roller 2 on one side is made as a recess-type roller having a small recess at its outer circumferential face while the embossing roller 4 on the other side is made as a projection-type roller smaller in diameter than the embossing roller 2 and having a small projection an its outer circumferential face for meshing with the recess of the embossing roller 2. Then, the winding angel α is set 90 deg. or more for an alluminum-deposition paper B with a guide roller 12 arranged between an inlet roller 10 and the embossing roller 2, and thereby vibrations of the inner packaging material can be prevented effectively.
Patent JP-H07261331-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C1/40
Filed: 1994-03-22
Abstract: PURPOSE:To improve the sharpness and resistance to residual dye and stability with the lapse of time by forming a layer containing a specified minute solid grain dispersion on a support. CONSTITUTION:The layer formed on the support contains the minute solid grain dispersion of at least one of compounds represented by formulae I-III in which each of L1-L3 is methine: R1 is an alkyl, aryl, alkoxy, or the like; each of R2 and R3 is H, an alkyl, alkenyl, aryl, or the like, and R2 and R3 may combine with each other to form a 5- or 6-membered N-containing hetero ring; X is an atomic group necessary to form a 5- or 6-membered N-containing hetero ring; R4 is H, an optionally substituted alkyl, aralkyl, or the like; R5 is an optionally substituted alkoxycarbonyl or aryl-oxycarbonyl or the like; R6 is an optionally substituted alkyl, aryl, aralkyl, or the like; and R7 is an alkyl, aryl, alkoxy, aryloxy, acyl, or the like.
Patent JP-S52134342-A (JP)
Title: Micro program address control system
Inventor: KAJITSUKA SHIYOUJI
IPC: G06F9/26
Filed: 1976-05-06
Abstract: PURPOSE: To improve the economy, by making the setting of the incement address common to all micro instructions and that of the junp address at the instrunction with the different timing within one micro instruction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07264555-A (JP)
Title: Timing converter for video signal
Inventor: JIYO SHIYAKUHIN
IPC: H04N5/06
Filed: 1994-03-22
Abstract: PURPOSE:To simplify the constitution of this timing converter by using an FIFO analog memory for a signal storing element necessary for the timing conversion of a color video signal. CONSTITUTION:A synchronized signal generating part 18 generates an input clock 181 whose phase is synchronized with an original synchronizing signal 153 and an output clock 182 whose frequency is phase-synchronized with the clock 181. The clock 181 samples a chrominance signal 151 640 times in an 1H display period indicated by the signal 153 and is outputted only in the 1H display period. The number of elements of respective CCDs 11, 14 to be FIFO analog memories is 640 equal to the number of times of sampling the signal 151 by the clock 181. When the CCD 11 stores the signal 151 for one line in accordance with the input clock 181 in a state that the contacts (c) of switches 12, 13 are connected to contacts (b), the CCD 14 sends the stored signal 151 for one line in accordance with the output clock 182. When the switches 12, 13 are switched, the action of the CCDs 11, 14 is also switched.
Patent JP-H06122414-A (JP)
Title: Falling type packer
Inventor: JIYONSON ROIDO DAGURASU
IPC: B65B57/00
Filed: 1992-03-09
Abstract: PURPOSE: To provide a drop-type packer capable of continuously receiving and supplying the articles without interrupting the motion of a packing case by forming pockets for accommodating the articles on an article infeed station, and mounting a grid structure for moving the blades from a first position to a second position at a discharge station. CONSTITUTION: An end of a longitudinally extended supporting rail 102 is supported by the front and back lateral members 108. The blades 118 pivotted on the lateral members 108 and longitudinally extended are mounted on the lateral members 108. The blades 118 have the triangular shape to execute the pivotting motion of predetermined angle against a position for supporting the articles or away therefrom. By the pivotting motion, the articles are dropped downwardly through pockets accommodating the articles on an article infeed station and a funnel structure. Then the article are guided by a means 130 for moving the blades 118 from a first position to a second position through the discharge station, and dropped into a case on a case conveyor by gravity through between elastic fingers 156 to complete the packing. Accordingly, a packing speed can be improved.
Patent JP-H06264838-A (JP)
Title: Hose with resonator
Inventor: MORI HIROYUKI
IPC: F02M35/10
Filed: 1993-03-11
Abstract: PURPOSE:To reduce the manufacturing cost, prevent a resonator main body from being removed from a hose, and prevent the reduction of airtightness. CONSTITUTION:A hose 1 capable of feeding the intake air to an internal combustion engine and resonators 8, 11 for reducing the prescribed frequency component of the intake sound propagated in the hose 1 via the resonance action are integrally molded. Members such as clamps required when the hose 1 and the resonators 8, 11 are separately provided are not required in this constitution, and the resonators 8, 11 are not removed from the hose 1. The reduction of the airtightness of boundary sections between the hose 1 and the resonators 8, 11 is prevented, and the deficient intake feed due to the reduction of airtightness is prevented.
Patent JP-S58168608-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: GOTOU KUNIYUKI
IPC: C08F14/06
Filed: 1982-03-31
Abstract: PURPOSE:To form a polymer excellent in heat stability, by suspension-polymerizing vinyl chloride with the aid of a specified polymerization initiator. CONSTITUTION:A mixture containing t-butyl peroxyneodecanoate and nonanoyl peroxide in a ratio of 1/10-10/1 is used as a polymerization initiator. Namely, about 100pts.wt. vinyl chloride is introduced into an aqueous medium prepared by adding about 0.01-0.6pts.wt. above initiator and an appropriate amount of a dispersant (e.g., polyvinyl alcohol) to about 80-300pts.wt. water, and the mixture is suspension-polymerized at a temperature of about 35-70 deg.C.
Patent JP-2000245618-A (JP)
Title: Curtain rail device
Inventor: HEKIMURA HARUNORI
IPC: A47H1/04
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a curtain rail device freely bendable matched with the shape of an attaching object. SOLUTION: This device is provided with a guide member 11 provided with flexibility, a curtain rail 12 provided on the lower side of the guide member 11 and bendable along the guide member 11, a runner 15 capable of running the curtain rail 12 and hanging a curtain member at a lower part, a cover part 13 successively connected to the lower side of one of the side wall parts of the guide member 11 for hiding the curtain rail 12 and the hung runner 15 and an attaching plate part 14 successively connected to the upper side of the other side wall part of the guide member 11.
Patent JP-S62209139-A (JP)
Title: Organopolyarylsilane and its production
Inventor: HASEGAWA YOSHIO
IPC: C08G77/48
Filed: 1986-03-11
Abstract: PURPOSE:To obtain in high yield an organic solvent-soluble organopolyarylsilane, by copyrolysis condensation between a polysilane and organic solvent-soluble pitch to effect random bonding, through Si-C bond, between aromatic ring segment and organosilane segment. CONSTITUTION:(A) 100pts.wt. of a polysilane [pref. a polymer having main chain structure of formula (R1 and R2 are each H, halogen, etc.; n is integer >=2)] and (B) pref. 2-500pts.wt. of pitch soluble to organic solvent (e.g. benzene) are mixed, being heated in an inert atmosphere to perform copyrolysis condensa tion (pref. in both liquid and gaseous phases), thus obtaining the objective organopolyarylsilane soluble to organic solvent with a number-average molecular weight pref. 600-4,000, randomly bonded, through Si-C bond, between (1) aro matic ring segment with its skeleton section chiefly constituted of condensed aromatic ring structure and (2) organosilane segment with its skeleton section chiefly constituted by both carbosilane and polysilane structures.
Patent JP-S61209551-A (JP)
Title: Production of rice cracker
Inventor: HASEGAWA JIRO
IPC: A23G3/00
Filed: 1985-03-14
Abstract: PURPOSE:To obtain a rice cracker having excellent workability and palatability, delicious taste and glossy surface, and effective to prevent the flow of wheat- gluten, by scattering a specific powdery wheat-gluten on a rice cracker pastry in thin layer and heating and melting the wheat-gluten to form a thin layer. CONSTITUTION:Powdery wheat-gluten having a water-content of <=4%, an oil or fat content of 0.1-10% and a particle size of the Tyler mesh of <=7 is scattered to a surface of a rice cracker pastry in the form of a thin layer, and is passed through a heating zone furnished with a gas Schwank heater to effect the complete melting of the gluten. The gluten forms a thin liquid layer and integrated with the rice cracker pastry by this procedure. The thin liquid layer on the rice cracker pastry is cooled for about 5min at room tempera ture.
Patent JP-H02230835-A (JP)
Title: Composite terminal equipment
Inventor: SHIBATA SHIGERU
IPC: G09C1/00
Filed: 1989-03-03
Abstract: PURPOSE:To make it impossible to decode a communication content through the interception in a transmission line by providing a cryptographic circuit and a decoding circuit and applying the ciphering of a transmission signal and the decoding of a ciphered reception signal. CONSTITUTION:In the case of telephone communication, a voice signal goes to a digital signal by a CODEC 23 and is given to a ciphering/decoding circuit(CRDCR) 27 as, e.g. a B1 channel signal, which the data signal of data communication is given to a speed changing circuit(STR) 25 via a common memory(CMM) 30 from a control section (PC) 10. Then the signal is converted into an ISDN transmission rate and goes to, e.g. a B2 channel signal and then, a D-channel signal as user information at an LAPD circuit 24, and it is given to the CRDCR 27. The transmission signal is ciphered and sent by, e.g. the RAS cryptographic system at the CRDCR 27 and the result is sent. Moreover, the reception signal is decoded by the CRDCR 27. Thus, the decoding of the communication content is disabled.
Patent JP-H02230896-A (JP)
Title: Acoustic signal input device
Inventor: HIDA MIZUHIRO
IPC: H04R3/00
Filed: 1989-03-03
Abstract: PURPOSE:To attain sound collection with excellent S/N and clear sound quality by controlling an equalizer with a characteristic control section so that the frequency characteristic of a signal outputted from a directivity microphone is always made flat against the distance change at acoustic signal collection. CONSTITUTION:A distance signal (a) outputted from a distance sensor 2 is inputted to a characteristic control section 4. Inverse characteristic information (b) of the sensitivity frequency characteristic of the directivity microphone 1 stored in advance in the characteristic control section 4 corresponding to a distance L is given from the characteristic control section 4 to the equalizer 3. Even when a signal (c) with much fluctuation from the flat characteristic is given from the directivity microphone 1 to the equalizer 3, it is possible to obtain an electric output signal (d) having an always flat transmission frequency characteristic at a signal output terminal 5. Thus, even when the sound collection distance is changed, the sensitivity frequency characteristic of the microphone is set to be flat.
Patent JP-2000247169-A (JP)
Title: Vehicle seat
Inventor: ONO DAISUKE
IPC: B60N2/26
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To suppress the slide contact of a belt guide to the side part of a side cushion part as much as possible to prevent the damage to the side part of the side cushion part in a vehicle seat having a central sitting part formed into a general sitting part by longitudinally serially arranging a front cushion part and a rear cushion part and into a child sitting part by placing the front cushion part on the rear cushion part, and a belt guide for guiding a seat belt to the child sitting part side, which is provided on the side of the front cushion part. SOLUTION: A belt guide 21 is assembled to the side of a front cushion part 11 through an assembling mechanism 20 in such a manner as to be vertically rotatable. The belt guide 21 is protruded sideward by the energizing force of a spring member 25 constituting the assembling mechanism 20, and rotated against the energizing force of the spring member 24 by an upward rotating force so as to be juxtaposed on the side of the front cushion part 11.
Patent JP-H11228833-A (JP)
Title: Moisture-crosslinkable polyurethane resin composition
Inventor: BABA SATOKICHI
IPC: C08J3/12
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of giving touch molded products causing no whitening phenomenon and with good appearance, and free from defects such as pinholes, and useful as a slash molding material, by using a specific surface-modified polyurethane resin powder and a heat-latent catalyst. SOLUTION: This composition comprises (A) surface-modified polyurethane resin power prepared by treating (i) the particle surface of a powdery thermoplastic polyurethane resin with (ii) a hydrolyzable silane compound and (B) a heat-latent catalyst manifesting such catalytic action as to promote the hydrolysis of the silyl group in the component (ii) at a given temperature, wherein it is preferable that the component (i) is a thermoplastic polyurethane resin having at least one OH group and/or amino group in one molecule, the component B is e.g. a compound formed by neutralizing a protonic acid or Lewis acid with a Lewis base, and the content of the component B is 0.01-10 wt.% based on the total weight of the component A and B.
Patent JP-S63218736-A (JP)
Title: Coloring of polyamide resin
Inventor: SAKA MITSUO
IPC: C08J3/20
Filed: 1987-03-06
Abstract: PURPOSE:To carry out coloring of the titled resin with a specified relation between a polyamide resin as the matrix and polytetramethylene adipamide resin kept in terms of the relative viscosity, without causing color non-uniformity and inadequate dispersion, so as to be good in balance of the physical properties and be suitable for automobile exterior trim parts, etc. CONSTITUTION:The objective coloring can be accomplished by mixing (A) a color concentrate composition prepared by homogeneously blending (i) as the matrix, a polyamide resin with a relative viscosity etac (determined at 30 deg.C using a 97% sulfuric acid solution containing 1g of said resin per 100ml of sulfuric acid) 2.5-4.5 and (ii) a colorant and (B) a polytetramethylene adipamide resin with a relative viscosity etaa so as to satisfy the relationship: etaa>etac.
Patent JP-S6322477-A (JP)
Inventor: SUGIYAMA KAZUHIKO
IPC: B66B5/00
Filed: 1986-03-10
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-S61210035-A (JP)
Title: Sulfur-compounded external drug for skin
Inventor: YANAGIDA TAKESHI
IPC: A61K8/00
Filed: 1985-03-15
Abstract: PURPOSE:To provide a sulfur-compounded external drug for skin, containing sulfur-containing granule having a specific gravity adjusted by granulation treatment, storable stably without causing the degradation such as the precipitation or coagulation of sulfur, and useful for the prevention and remedy of pimple and the reducive bleaching of the skin. CONSTITUTION:Sulfur is granulated to obtain sulfur-containing granule having a specific gravity of 0.7-1.6, and the granules are added to an external drug for skin. The granulation is carried out by mixing sulfur with a vehicle (e.g. polyethylene, lactose, etc.), optionally adding a binder (e.g. MC, CMC, etc.) to the mixture, and granulating the mixture. The sulfur-containing granule of the present invention is absolutely free from coagulation and precipitation in an external drug for skin and gives a drug having extremely high quality.
Patent JP-H01224729-A (JP)
Title: Production of electrochromic display element
Inventor: WADA SHUICHI
IPC: G02F1/17
Filed: 1988-03-04
Abstract: PURPOSE:To obtain a photoresist film which has good leveling and high adhesive power by treating a silicon oxide film on a display electrode substrate in an active oxygen atmosphere and supplying and coating an adhesion intensifying agent onto the film in a vapor phase and roll-coating a photoresist on the adhesion intensifying agent layer in a low-humidity atmosphere of 45% relative humidity. CONSTITUTION:The silicon oxide film 6 on the display electrode substrate 2 is treated in the active oxygen atmosphere and the adhesion intensifying agent is supplied and coated on the silicon oxide film 6 in the vapor phase and the photoresist 22 is coated by the roll coating method on the adhesion intensifying agent layer 21 at the time of roll-coating the photoresist 22 to silicon oxide film 6 on the display electrode substrate 2. The trace org. matter remaining on the silicon oxide film 6 is removed by oxidation decomposition when said film is treated in the active oxygen atmosphere. The roll coating is executed in the low humidity atmosphere of <=45% relative humidity. The reason thereof is to prevent the degradation in the adhesive power between the photoresist and the adhesion intensifying agent by decreasing the moisture of the peripheral atmosphere. The photoresist film which is good in leveling and has the excellent adhesive power is thereby obtd. even if the coating by the roll coating method is adopted.
Patent JP-S62208940-A (JP)
Inventor: FUKUSHIMA MUNEHIKO
IPC: B32B15/08
Filed: 1986-03-10
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-H05255562-A (JP)
Title: Light-diffusing methacrylic resin composition and extruded sheet thereof
IPC: C08L33/04
Filed: 1992-03-11
Abstract: PURPOSE:To obtain the title composition excellent in light diffusion properties and flame retardancy without detriment to the weathering resistance, transparency and mechanical strengths inherent in the constituent methacrylic resin by mixing the methacrylic resin with Sb2O3. CONSTITUTION:A methacrylic resin is mixed with Sb2O3 to obtain a methacrylic resin composition having excellent flame retardancy and light diffusion properties. The main function of the Sb2O3 is a light-diffusing effect and is a capacity of imparting light diffusion properties to a methacrylic resin composition without detriment to its flame retardancy. Although the particle diameter and amount of addition of Sb2O3 can be selected according to the desired light diffusion properties, the mean particle diameter is desirably 0.1-5mum and the amount of addition is desirably in the range of 0.1-5 pts.wt. per 100 pts.wt. methacrylic resin.
Patent JP-H09241002-A (JP)
Title: Fuel reformer for fuel cell power generator
Inventor: SATO YOSHIKAZU
IPC: H01M8/06
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a reformer which can safely be used without causing catalyst tube breakage or catalyst collapse due to thermal stress and also can be constructed as a lightweight structure. SOLUTION: This reformer is intended for a process which comprises introducing a raw fuel supplied through a raw fuel inlet 4 and steam into a heater 9 to heat the mixture with a burner 2 and then, passing the heated mixture through a catalyst tube 20 to subject the mixture to steam reforming and to obtain a reformed fuel gas having a high hydrogen concn. In the reformer, a reformer catalyst 3 received in the catalyst tube 20 is retained by supporting the catalyst 3 from the underside with a flat platelike support 21A which is provided with a spring 24 that is extendible and contractible in the vertical direction and supported by a bottom plate 19 of the catalyst tube 20, and placed so as to be movable relatively to an inner cylinder 11 and an outer cylinder 10.