baber/WOPTO huggingface dataset:
Patent JP-2001003749-A (JP)
Title: Fan shroud
Inventor: NISHIYAMA TOSHIHIKO
IPC: F01P11/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a fan shroud excellent in assembly ability and transporting properties. SOLUTION: A fan shroud 1 consists of a four-division shroud body 11 and an annular ring member 12. By situating the division shroud body 11 along the annular ring member 12 hating excellent circularity, concentricity of each division shroud 11 and in turn a gap between the fan shroud 1 and a fan are adjusted to a proper value even without a jig to improve assembly ability. Since this fan shroud 1 is capable of being assembled without a jig, the fan shroud may be carried in a division shroud body 11 state for assembly even in a place in which no jig is carried, and transporting properties are also excellent. Further, since the division shroud body 11 is not such large, a transport work and a carrying work to any place are facilitated and the transporting properties are also excellent in this term.
Patent JP-S6151242-A (JP)
Title: Instruction decoding circuit
Inventor: KOBAYASHI NOBORU
IPC: G06F9/30
Filed: 1984-08-20
Abstract: PURPOSE:To execute an underfined instruction not decoded by a decoder but set by the operator as a macroinstruction by allowing the operator to write the macroinstruction to plural registers and designating the selected order. CONSTITUTION:When the operator executes an instruction not in a processor, the operator writes a control sequence to registers 7-10 for setting macroinstruction by using a program and when a decoder 24 decodes this sequence, the control is effective. The registers 7-10 are designated by the operand of the macroinstruction or selected by the cycle number of the macroinstruction. That is, the operator writes a macroinstruction to the registers 7-10, and the order selecting the registers 7-10 and the number of cycles operated in response to the content of the registers are designated to a logical arithmetic unit 4. Thus, the undefined instruction set by the operator not decocded by the decoder 24 is executed as the macroinstruction.
Patent JP-H0837578-A (JP)
Title: Image forming device
Inventor: TANADA TOSHIYUKI
IPC: H04N1/00
Filed: 1994-07-25
Abstract: PURPOSE:To form a space for binding margin at an appropriate position when an original of two pages is two-folded by recording on one sheet. CONSTITUTION:The space of an original image accumulated in an image memory controller 7 is detected by a space detecting part 4b in an image processing part 4. and it is judged whether or not the spaces for binding with width. for example, 15mm exist on both terminals of the sheet. and when no space exists, the space in a center part is detected, and when a large space exists, the space in the center part is reduced. When the space for binding exists on both terminals of the sheet in such a state. two right and left pages are pulled to a center line, then, they are copied on the sheet. When no space exists on both terminals of the sheet even by pulling to the center line, the original image is reduced by calculating a reduction ratio so as to generate the space, and it is copied on the sheet.
Patent JP-H0462760-A (JP)
Title: Manufacture of solid electrolyte type fuel cell
Inventor: NAGATA MASAKATSU
IPC: H01M8/12
Filed: 1990-07-02
Abstract: PURPOSE:To reduce a manufacturing cost and make mass production feasible by simultaneously executing multi-layer extrusion molding of a solid electrolyte layer, an air electrode layer and a fuel electrode layer with the use of mixed and kneaded materials processed to be extrusion moldable by means of the corresponding materials and then baking them. CONSTITUTION:Multi-layer extrusion molding of an interconnector 5, a solid electrolyte layer 3, an air electrode layer 2 and a fuel electrode layer 4 are simultaneously executed with the use of the mixed and kneaded materials corresponding to respective layers. When a fuel cell 1 formed in three-layers structure simultaneously in one process is baked, the air electrode layer 2, the solid electrolyte layer 3, the interconnector 5 and the fuel electrode layer 4 are sintered respectively and the respective layers 2, 3, 4 are mutually bound together, and at the same time the fuel electrode layer 4 is formed in a porous layer by sublimation of blended volatile material when baked. When a current is generated, oxygen gas is forced to flow into the air electrode 2 side and when hydrogen gas which acts as fuel is forced to flow into the fuel electrode layer 4 side, oxygen ions pass through the solid electrolyte layer 3 and react to the hydrogen gas, and since the fuel electrode 4 is formed in porous state during the baking time, the contact easiness of hydrogen gas to the surface of the solid electrolyte 3 is secured.
Patent JP-H07173056-A (JP)
Title: Use of 4-phenyl-1,2,3,4-tetrahydro-1-naphthalene amine derivative as remedy for mental disease
Inventor: BIRII KENESU KII
IPC: A61K31/13
Filed: 1994-07-25
Abstract: PURPOSE: To obtain a pharmaceutical composition comprising 4-phenyl-1,2,3,4- tetrahydro-1-naphthalenamine derivatives as an active ingredient, and useful for the treatment of psychosis and inflammation, and for immunosuppression. CONSTITUTION: This pharmaceutical composition contains a compound of formula I [R1 is H or a 1-3C alkyl; R2 is a 1-3C alkyl; Z is a group of formula II (X and Y are each H, fluoro, chloro, bromo, trifluoromethyl, a 1-3C alkoxy, cyano, etc.); W is H, fluoro, chloro, bromo, trifluoromethyl or a 1-3C alkoxy] or an acid addition salt thereof as an active ingredient. The compound of formula I is exemplified by cis-(1S)(4S)-N-methyl-4-(3,4-dichlorophenyl)-1,2,3,4- tetrahydro-1-naphthalenamine. The composition is useful for treatment of schizophrenia type psychosis disease, psoriasis, arthritis and inflammatory disease, further useful as an immunosuppressant, and the daily dose is 0.1-100 mg/kg.
Patent JP-S6064663-A (JP)
Title: Film thickness control method
Inventor: HAMADA SHIROU
IPC: B05D1/28
Filed: 1983-09-21
Abstract: PURPOSE:To control the amount of a paint on a strip plate so as not to generate a laminar flow or a raindrops phenomenon, by changing the line speed of the strip plate under a specific condition. CONSTITUTION:The control of an induction heating furnace 3 is performed by the control of voltage from a power source apparatus 16 and the voltage value thereof is operated from the set baking temp. of a paint set by a temp. setting apparatus 14, an actually measured baking temp. measured by a thermometer 5 and the output value of a heating time operating apparatus 13 in an induction heating furnace voltage ordering and operating apparatus 15. A line speed for controlling voltage from the power source apparatus 16 is operated on the basis of this operated value by a line speed setting apparatus 11 so as to set the deviation of the output value set by a film thickness setting apparatus 10 and the actually measured film thickness measured by a film thickness meter 6 to zero the operated value thereof is operated along with an input value fed back from a speedometer 9 and the operated value thereof is inputted to a motor driving apparatus 12 and comes to the order value of a motor 8.
Patent JP-S61221666-A (JP)
Title: Current detector for three-phase alternating current circuit
Inventor: IYAMA OSAMU
IPC: G01R19/15
Filed: 1984-08-20
Abstract: PURPOSE:To find easily a phase current by approximation by detecting line currents of respective phases by line current detectors and performing arithmetic by a line current-phase current converting circuit according to a specific equation. CONSTITUTION:The line currents (a), (b), and (c) of the 1st, the 2nd, and the 3rd phases of a three-phase AC circuit to which an unbalanced load is connected are detected by the line current detectors provided to the 1st, the 2nd, and the 3rd lines. Then, phase currents (x), (y), and (z) of the 1st, the 2nd, and the 3rd phases of the unbalanced load are calculated by approximation by line current-phase current converting circuits connected to the 1st, the 2nd, and the 3rd line current detectors. Consequently, even when many single-phase loads are connected between lines and becomes an on the whole, the phase currents of the respective phases need not be detected directly and the line currents of the respective phases are only detected to know the total phase current of the respective phases.
Patent JP-S5872580-A (JP)
Inventor: HOSE MIGEERU BII RIBARUTA
IPC: C07D407/04
Filed: 1982-10-01
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-S5797548-A (JP)
Title: Both-sided copying method
Inventor: YAMAZAKI NORIAKI
IPC: G03G21/00
Filed: 1980-12-10
Abstract: PURPOSE:To perform transfer to the 2nd surface by preventing excessive destaticization by making a voltage applied to a transfer-part corotron different between transfer to the 1st surface and that to the 2nd surface. CONSTITUTION:In a both-sided copying machine, a changeover switch 13 between the earth and a DC bias power source 12 connected to a transfer corotron 1 is placed at an earth side after transfer to the 1st surface to reduce a DC bias current, and instead of said method, a DC bias power source 15 is connected through a switch 14 to a destaticization corotron 5 being grounded during the transfer to the 1st surface to shift a bias current to the positive side. Consequently, even if a copying form decreases in water content rate by being heated in fixation for the 1st surface copying operation, defective transfer is prevented owing to excessive destaticization during the 2nd copying operation. Thus, both sides have excellent transfer states.
Patent JP-H0339872-A (JP)
Title: Longitudinal high temperature regenerator device for gas absorption cold/hot water machine
Inventor: KUROSAWA MOKICHI
IPC: F25B33/00
Filed: 1989-07-05
Abstract: PURPOSE:To improve heat efficiency and make compact a title device by disposing many fluid tubes frontally of a surface combustion burner, said fluid tubes communicating with a fluid wall to be heated, and providing an exhaust part on the other side of a heat exchanger chamber. CONSTITUTION:Once burning is started in a surface combustion burner 3, a fluid wall to be heated 2 communicating with a group of fluid tubes 4 located frontally of the surface combustion burner is heated by burned gas and radiation heat and hence internal fluid temperature is raised. The burned gas is exhausted from an exhaust part 5 located oppositely to the burner 3. Thereupon, uniform heating can be achieved by tapering a tube diameter from the burner 3 side to the exhaust part 5 side. That is, the group of the fluid tubes 4 located on the burner 3 side, although being affected by the radiation heating and by high temperature of the burned gas, can be heated uniformly by allowing the tube diameter to be progressively reduced. Further, by mounting fins 6 on the fluid tubes 4 on the side of the exhaust part 5, heat absorption from the burned gas lowered in its temperature can effectively be done to improve heat efficiency.
Patent JP-H0223999-A (JP)
Title: Drying machine for clothes
Inventor: MATSUI HISAYA
IPC: D06F58/02
Filed: 1988-07-12
Abstract: PURPOSE:To reduce noise at a low cost by composing the rotary drum of the drying machine of clothes, of multi-layer metallic-plates via resin materials, and by applying necessary rust-proof treatment to the inside of the rotary drum. CONSTITUTION:A rotary drum 2 is composed of metallic plates 2a, 2b, and resin 2c, and is set in an external cage body 1. Clothes are run through a baffle set in the rotary drum 2, and hot air is contrived to be passed through the dropping state of the clothes. The oscillation of the rotary drum 2 generated at the time of the dropping of the clothes is absorbed by the resin layer 2c, and the generation of noise is extremely reduced. Besides, necessary rust-proof treatment is applied to the inner side of the drum which is liable to produce rust, and the rotary drum 2 of low noise and a low cost is obtained.
Patent JP-H0340860-A (JP)
Title: Sail cloth
Inventor: ISSHIKI KOZABURO
IPC: D06M101/16
Filed: 1989-07-04
Abstract: PURPOSE:To provide the subject light product strong against bending and rubbing and having excellent durability by weaving conjugate fibers into a specific structure, the conjugate fibers comprising at least two kinds of polymers having a different thermal fusibility from each other, at least one of which is a polyester. CONSTITUTION:The objective product is a woven cloth prepared by using conjugate fibers as wefts and/or warps, the conjugate fibers comprising two or more kinds of polymers having different thermal fusibility from each other, at least one of the polymers being a polyester, the single filament fineness of the fiber component comprising the polyester being >=1 denier, one side of the woven cloth having a resin coating film composed of a polymer melting at a temperature lower than the melting point of the polyester, and the opposite side of the woven cloth being composed of the conjugate fibers or the fibers of the polymer constituting the conjugate fibers. The objective product is prepared e.g. by weaving the conjugate fibers into a woven cloth and subsequently heating one side of the woven cloth to melt the polymer component melting at a low temperature for forming a coating film thereon.
Patent JP-S5796346-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-09
Abstract: PURPOSE:To obtain an electrophotographic receptor having high sensitivity over the entire visible region and superior durability by using respectively specific disazo dye and distyrylbenzene compound, and contg. the former dye in an electric charge generating layer and the latter in an electric transfer layer. CONSTITUTION:The diazo dye expressed by the formula (1) is contained at 10-100wt% of an electric charge generating layer 22, whereby the layer 22 of 0.01-5mu thicknesses is formed on a conductive substrate 11. Next, an electric charge transfer layer 33 of 5-40mu thicknesses contg. 10-80wt% the compound expressed by the formula (2)[R is carbazolyl, pyridyl, thienyl, indolyl, furyl, or respectively (un)saturated phenyl, styryl, naphthyl, anthryl; substituents are dialkylamino, alkyl, alkoxy, COOH or its ester, halogen CN, aralkyl, NH2, OH, NO2 and acetylamino]is formed. In this way, the photosensitivity, durability, etc. are improved.
Patent JP-S5799514-A (JP)
Title: Method for applying cosmetic
Inventor: UJIIE TOSHIAKI
IPC: A61Q5/02
Filed: 1980-12-11
Abstract: PURPOSE:To promote the washing effect and finishing effect of cosmetics such as hair shampoo, hair rinse, hand cleaner, etc., by using the cosmetic in combination with an inorganic material which generates heat when contacted with water or the solvent in the cosmetic, thereby raising the temperature of the cosmetic. CONSTITUTION:Cosmetics such as hair shampoo, hair rinse, hair treatment, hand cleaner, etc. are used in combination with an inorganic material which generates heat when contacted with water or the solvent in the cosmetic (e.g. calcium chloride, magnesium chloride, zinc sulfate, dried alum, etc.) to raise the temperature of the cosmetics by 3-80 deg.C (pref. 5-45 deg.C). By the combined use of the heat-generating inorganic material, the foaming and penetrating properties of the cosmetic can be improved, and excellent washing effect can be achieved even by the use of cold water. The temperature control can be performed smoothly by adding a polymer gelatinizable by temperature increase, e.g. hydroxypropyl cellulose, to the cosmetic.
Patent JP-S5877034-A (JP)
Title: Controlling system for unrewritable storage device
Inventor: NOZAWA MASASHI
IPC: G11B7/004
Filed: 1981-10-30
Abstract: PURPOSE:To cope with the writing defect of an unrewritable optical disk, by recording previously the position information of a block to be replaced with a defective block to a contiguous block. CONSTITUTION:An optical disk 10 contains a writing data region 11 and a replacing block region 13 on its surface. When a defective block 12 is detected, a replacing block 14 is substituted for the block 12. The position information of the block 14 is recorded to all blocks. This position information which is recorded to a preceding normal block is used when an error of the block 12 is recovered. At the same time, the position information of the block 12 of a return address is written each time to the block 14. Thus a smooth return is possible to the original track.
Patent JP-S5798422-A (JP)
Title: Treated member conveying apparatus of surface processing equipment
Inventor: SATOU ATSUHIKO
IPC: B65G49/04
Filed: 1980-12-09
Abstract: PURPOSE: to eliminate the useless time in carrier bar delivery process by transporting and delivering the carrier bar for suspending the member to be treated in loaded state on a slide rail, in the captioned device of the surface processing equipment for plating etc.  
     CONSTITUTION: A conveying device 10a approaches from the rear of a conveying apparatus 10b, and the front edge area of a slide rail 7a is positioned above the slide rail 7b. When a slider 5 is raised, the carrier bar 9 on the slide rail 7a is delivered to the slide rail 7b. As the rail 7 is constituted in the forme "ha"(Japanese:katakana,254F), delivery is performed easily free of the mutual interference between rails. When the rail 7b advances on a slide guide 6, the carrier bar 9 shifts to the front edge of the rail 7b and is set in the state before delivery of the slider 5. Thus, delivery of the carrier bar 9 between conveying devices 10 successive and direct  is enabled by repetition of the operation described the above. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0522842-A (JP)
Title: Zero-phase voltage detecting method and ground fault detector employing the method
Inventor: KUMEGAWA HIROSHI
IPC: G01R19/10
Filed: 1991-07-15
Abstract: PURPOSE:To detect ground fault by taking inner product of the voltage of one specified phase and the line voltage of two other phases. CONSTITUTION:When there is no ground fault, respective phase voltages Va, Vb, Vc have same magnitudes with phase shift of 120 deg.. Assuming Va is one phase voltage and Vbc is the line voltage of two other phases, they satisfy a relation Va=Vbc/3<1/2> with phase shift of 90 deg.. When the line voltage Vbc is rotated by 90 deg. and multiplied by 1/3<1/2>, the difference can be determined as follows; Va-; Vbc/3<1/2>=0. Thus determined difference is employed as a zero- phase voltage. Upon occurrence of ground fault in phase (a), the voltage Va varies to Va'=Va+Vo and the voltages Vb, Vc also vary to Vb', Vc', but the magnitude of the voltage Vbc does not vary and the phase difference with respect to the voltage Va is also invariant. Consequently, the difference can be determined as follows; (Va+Vo)-;Vbc/3<1/2>=Vo. Since the zero-phase voltage Vo is determined, ground fault can be decided by monitoring the difference between a specific set of voltages and the line voltage between other phases.
Patent JP-H0620631-A (JP)
Title: Plasma electron gun
Inventor: OTANI TADAYOSHI
IPC: H01J37/077
Filed: 1992-07-01
Abstract: PURPOSE:To provide a high output plasma electron gun by drastically reducing the degree of ion collision with a screen electrode and whereby preventing sputtering of the electrode. CONSTITUTION:Ions are accelerated in reverse to the direction where an electron beam is extracted, and are advanced to a screen electrode 12 and an orifice 30. The ions collide with a shield electrode 33 provided on the front surface of the screen electrode 12. The shield electrode 33 is sputtered by the ion collision, and the particles thus sputtered of the material of the shield electrode are adhered to the inner surface of an acceleration part wall 26. Since the material of the shield electrode 33 is the same as that of the acceleration part wall 26, the inner surface of a discharging part wall 25 is not contaminated. Since the sputtered particles are not adhered to an insulator 32, the shield electrode 33 and the acceleration part wall 26 are always insulated from a screen electrode, and an electrically floating condition is thus maintained.
Patent JP-H0730327-A (JP)
Title: Temperature compensating circuit for high frequency lc type oscillation circuit
Inventor: YAMAMOTO HIROYASU
IPC: H03B5/18
Filed: 1993-07-14
Abstract: PURPOSE:To suppress the temperature change of the parasitic capacity of an amplifying part in which it is difficult to improve the temperature change of an oscillation frequency only by considering the temperature characteristic of a high frequency LC type oscillation circuit constituting oscillation, and to generate the constant oscillation frequency, in a temperature compensating circuit which operates temperature compensation at the time of amplifying a signal from the LC type oscillation circuit. CONSTITUTION:A high frequency signal from the LC oscillation circuit is inputted to an input terminal, and a bias voltage obtained by dividing a power supply voltage into a resistance Rt and a negative characteristic element Rt1 (or a positive characteristic element Rt and a resistor Rt') is supplied to the input terminal, so that the parasitic capacity of the amplifying part can be temperature-compensated. Then, the amplified high frequency signal is outputted.
Patent JP-H0343678-A (JP)
Title: Arc jet thruster
Inventor: UIRIAMU UEIN SUMISU
IPC: F03H99/00
Filed: 1989-07-07
Abstract: PURPOSE: To suppress an arc adhesion by structuring a throttle from an annular part made of an insulating material and a second annular part made of a conductive material, in an entry thruster suitable for a spacecraft and having an arc chamber defined with an annular throttle and an annular nozzle on the same axis. CONSTITUTION: This device comprises a cylindrical body type anode 42 made of a conductive metal, and a cylindrical rod type cathode 58 made of a conductive metal and having a conical tip portion 60. On the body 42, an annular throttle 44 and an annular nozzle 46 are provided, having a cylindrical inner surface 48 and a conical inner surface 50 which are defining an arc chamber 52. An arc 66 is generated in the arc chamber 52 by operation of a power control instrument 64 electrically connected to the anode 42 and the cathode 58 to produce thrust. In such an arc jet thruster, the throttle 44 is formed from a first annular part 54 made of a high temperature electrical insulator and a second annular part 56 made of an conductive material and serving as a cathode. The tip portion 60 of the cathode 58 is disposed on an upstream end of the arc chamber 52.
Patent JP-H091423-A (JP)
Title: Abrading method for chain saw and sander
Inventor: MIYAMOTO YUTAKA
IPC: B23D63/16
Filed: 1995-06-15
Abstract: PURPOSE: To abrade the cutting blade of a chain saw simply, uniformly, and sharply. CONSTITUTION: The disk grinder 11 of a sander 1 is made movable by given quantity right and left, and also the circular arc part off a diamond cutter is lowered, between a cutting blade 5 and a depth gauge 6 part, from the slightly upper part of the blade 5 to the blade 5 connected by a chain 4 to be advanced to abut on the blade 5, then is abraded; and the circular arc part of the abutting diamond cutter is retreated, between the blade 5 and the gauge 6 part, to be oscillated so as to be withdrawn to a slightly upper part. The grinder 11 is oscillated forward and rearward to abrade the blade 5 and the gauge 6 part, and also a chain 4 is turned at a given pitch in order to alternately move right and left the grinder 11 to abrade the blade 5 and the gauge 6 part by the diamond cutter.