baber/WOPTO huggingface dataset:
Patent JP-H03143456-A (JP)
Title: Gas flow control system
Inventor: FURANKU UIRIAMU AANOSU
IPC: A62B7/02
Filed: 1990-08-30
Abstract: PURPOSE: To maximize the use of breathing gas, and also to minimize the fatigue of a user by providing pressure-reducing and regulating means, starting means for starting the gas flow to a breath bag, swelling means for quickly swelling the breath bag, and means for detecting the contraction of the breath bag and for starting the reexpansion thereof. CONSTITUTION: Five sections are provided to the space between the intrusion port 98 of high-pressure oxygen and the discharge port 100 of low-pressure oxygen. Further, valves are provided to a latch section 95 and to a requiste section 102 of a specific required flow rate in order to contract the breath bag during consumption of oxygen and to reswell the bag. Three pressure-reducing pistons 106, 108, and 110 of a pressure-reducer 91 have different diameters respectively, and maintain a desired flow rate respectively. The pressure reducing is carried out by a piston 134. First, the pressurized oxygen from a chamber 133 goes to a passage 160 through a passage 156 and a limiter 158 by the turning of a starting valve handle 30, and is discharged from an outlet port 100.  The oxygen also flows into a chamber 164 through a check valve 162 from the passage 156, and flows into flow rate limiters 170 and 172 through a passage 168. The oxygen passed through the limiter 172 passes through a passage 174, and the oxygen passed through the limiter 170 flows into a chamber 180 through a passage 178, so that the closing pressure for a diaphragm 176 is provided.
Patent JP-S6466733-A (JP)
Title: Fortran translation system
Inventor: SASAKI YOSHIO
IPC: G06F9/45
Filed: 1987-09-08
Abstract: PURPOSE:To decide the calculation contents from the analysis information the key word of a FORTRAN sentence by identifying and analyzing previously the types of characters like the equal marks, the quotation marks, the commas, etc., contained in the input FORTRAN sentence. CONSTITUTION:A FORTRAN sentence is supplied via a sentence input part 2 and the types of characters of said sentence are analyzed by a character type analyzing part 19. The initialization is set first for a parenthesis counter and an equal mark counter and then the first character of the sentence is set for analysis. It is decided whether the set character has a left or right parenthesis. In case the right parenthesis is not decided, the presence or absence of a quotation mark is decided. In case no quotation mark is confirmed, the presence or absence of an equal mark is decided. In such a way, the emerging frequencies of right and left parentheses are identified in the FORTRAN sentence together with a quotation mark showing a character constant so that the equal marks and commas are identified.
Patent JP-H0889901-A (JP)
Title: Sorting device of waste
Inventor: TATSUMI SHIGERU
IPC: B07B1/30
Filed: 1994-09-20
Abstract: PURPOSE: To provide a sorting device of waste in which clogging is sharply reduced and also an air flow generating source is made small to the utmost and the equipment is not made large. CONSTITUTION: A box type hollow body 4 having a waste feeding port 2 and a discharge port 3 in the upper part on one end side and in the lower part on the other end side respectively is vibratably installed. A porous member 5 for conveying waste fed from the feeding port to the discharge port side while shaking it off is almost horizontally installed in the intermediate position in the height direction in the body. An almost half part on the feeding port side of the perforated member is formed into a screen part 5 having a lot of screen holes 5b, and an almost half part on the discharge port side is formed into a pneumatic screen part 5c having a lot of pneumatic screen holes 5f.  The screen holes 5b of the screen part are formed at prescribed intervals in the conveying direction of the waste between plural bent plates (inclined plates) which are arranged in layers, inclined in the conveying direction. The pneumatic screen holes 5f of the pneumatic screen part are formed on the opposite side wall in almost parallel to the conveying direction of the waste of a lot of recessed parts 5e formed on the surface of a flat plate 5d.
Patent JP-S6285635-A (JP)
Inventor: IROKAWA SHOICHI
IPC: H02J1/00
Filed: 1985-10-11
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-H0953422-A (JP)
Title: Copper infiltrative fe radical sintered alloy valve guide member with excellent wear resistance and low counter-attackability
Inventor: KOBAYASHI KOJI
IPC: C22C38/16
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To secure a copper infiltrative Fe sintered alloy valve guide member of an internal combustion engine, having excellent wear resistance and low counter-attackability. SOLUTION: A valve guide member comprises C: 1 to 4%, Cu 1.5 to 6%, P: 0.1 to 0.8% in wt.%, and the rest is composed of a composition consisting of iron and inevitable impuroties, and a main basic material is made up of perlite phase. In addition, cementite phase, ferrite phase, and free graphite are all distributed in the basic material, and in this constitutetion, this valve guide member is composed of a copper infiltrative Fe radical sintered alloy made up of infiltrating copper or copper alloy to structure, where the ferrite phase existed in and around the cementite phase and to this Fe radical sintered alloy with a porosity of 6 to 20%.
Patent JP-H0544828-A (JP)
Title: Automatic transmission for vehicle
Inventor: SAKURAI OSAMU
IPC: F16H61/04
Filed: 1991-08-09
Abstract: PURPOSE:To effectively reduce torque impact applied to an automatic transmission mechanism when a shift lever is switched from a stop range to a traveling range by abnormal operation. CONSTITUTION:When an engine is rotated at a high speed, a shift lever is switched from a stop range such as a neutral range or the like to a traveling range such as a drive range or the like. When the torque detected from a torque sensor exceeds the first torque upper limit value Vt1, a control unit 10 outputs a control signal to a speed change control valve 6, shifts up the speed change stage of a transmission 5 from the first speed to the second speed to lower the output torque applied to the output shaft 4 side. If the output torque is not lowered by the shift-up operation and exceeds the second torque upper limit value Vt2, the control unit 10 shifts up the speed change stage of the transmission 5 through the speed change control valve 6 from the second speed to the third speed so as to perform lowering of the output torque by two stages.
Patent JP-H1165514-A (JP)
Title: Drive method of plasma display panel
Inventor: MAKINO MITSUYOSHI
IPC: G09G3/294
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To improve light-emitting efficiency and to reduce power consumption by applying a voltage, whose waveform has the shape of a high voltage which is sufficient to generate a sustaining discharge after having the shape of a low voltage preceded, for a long time. SOLUTION: When a plasma display panel(PDP) is driven, a pulse-shaped voltage shown in (a) is applied on a common electrode and a scanning electrode. The pulse shape (a) is formed by applying a low voltage V1 for a long time t1 , e.g., t1 =3 microsec., V1 =100 V, thereafter applying a high voltage V2 for a long time t2 , e.g., t2 =3 microsec., and V2 =150 V. The feature of this pulse shape is set so that the actual discharge is generated at the time of applying the succeeding voltage and the discharge is not generated at the time of applying the preceeding voltage. A pulse (b) having such a shape is applied on the common electrode 13 and the scanning electrode 12, respectively and is used for a sustaining discharge pulse.
Patent JP-S6468508-A (JP)
Title: Call helmet
Inventor: KATSUKAWA HIROYUKI
IPC: C09D157/10
Filed: 1987-09-08
Abstract: PURPOSE: To provide a communication helmet improved in wearability by attaching an ear cover receiving a part of elements composing a communication apparatus to the cap body of the helmet and further receiving the remainder of the elements composing the communication apparatus in the cap body of the helmet. CONSTITUTION: This helmet is obtained by attaching an electrically insulating ear cover 5 receiving a part of elements composing a communication apparatus to the cap body 1 of the helmet with tacks 3 for attaching interiors and further utilizing a space between the cap body 1 and a liner or a depression formed on the side of the liner 2 to receive the remainder of the elements composing the communication apparatus. The composing elements received in the ear cover are preferably the communication apparatus and further a battery.
Patent JP-H1057286-A (JP)
Title: Suction body for vacuum cleaner and vacuum cleaner using the suction body
Inventor: TAJIMA TAIJI
IPC: A47L9/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve dust or dirt collection power at a place near a wall in a room by providing a rotary brush having bristles and a corner brush fitted to the air suction side of the rotary brush, and forming a flow passage for increasing an air suction volume, upon the contact of a suction body with a corner, a wall or the like. SOLUTION: When the central part of a room is cleaned, the air enters via a corner brush impeller 303 at a floor opening part near a corner brush 104, but the corner brush 104 does not rotate in this case. When a suction port comes in contact with a wall 601 for cleaning a corner, other parts than the corner brush impeller 303 are closed with the wall 601 and a bumper 308. The bumper 308 at the part of the corner brush impeller 303 is formed to have a cutout part 311 and, therefore, when the suction port comes in contact with the wall 601, the air flows via a gap 703 between the front of the suction port and the wall 601, thereby driving the corner brush impeller 303. As a result, dust adhering to a carpet by the wall 601 is raked with the corner brush 104 and collected.
Patent JP-S60115406-A (JP)
Inventor: KAWADA AKIO
IPC: B27K5/02
Filed: 1983-11-28
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-H0547048-A (JP)
Title: Production of stamper for production of substrate for optical recording medium
Inventor: YOSHINO HITOSHI
IPC: B29L17/00
Filed: 1991-08-12
Abstract: PURPOSE:To improve the transferability of rugged patterns by fixing an original plate which consists of a thermoplastic material and is formed with plural pieces of the rugged patterns to a roller surface and transferring the rugged patterns to a resin sheet, thereby continuously forming resin stampers with preformats. CONSTITUTION:The rugged patterns 2 of the original plate 1 are transferred to an extruded resin mold by using the forming roll 3 mounted with the original plate 1 while an extruded resin sheet 11 is formed by melting the resin, by which the resin stampers with the preformats are continuously formed. Metals, such as Ni, metallic compds., high-polymer materials, etc., are used as the material of the original plate 1. The rugged patterns 2 are obtd. by applying a resist on a flat material and exposing and developing the patterns, then forming the film of Ni by sputtering, then by depositing the Ni up to a prescribed thickness by electrocasting. The forming roll 3 is formed of metals, such as iron, metallic alloys, metal compds., etc. The fixing of the original plate 1 to the forming roll 3 is executed by a method which can fix the original plate without ruggedness by using an adhesive, etc.
Patent JP-H0859348-A (JP)
Title: Production of hollow high density carbon material
Inventor: NISHIO YASUSHI
IPC: B28B3/00
Filed: 1994-08-25
Abstract: PURPOSE: To produce a long-sized hollow carbon material of a small inside diameter difficult to produce so far. CONSTITUTION: An inorg. or org. binder necessary for molding is added to starting material having a compsn. consisting of 51-100wt.% carbonaceous material and the balance one or more among carbide, boride and nitride. They are kneaded and subjected to CIP molding using a thermoplastic resin core corresponding to the hollow shape of a hollow high density carbon material in consideration of shrinkage by firing. The resultant molded body is fired to vanish the core. A slender hole can be pierced without working a high density carbon material.
Patent JP-H1155158-A (JP)
Title: Portable radio communication equipment
Inventor: ISODA KOICHI
IPC: H04B1/59
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To improve security when an owner carries or preserves portable radio communication equipment such as an ID card, for example, provided with an antenna circuit for tuning a prescribed frequency so as to communicate a radio signal at a prescribed frequency through the antenna circuit. SOLUTION: In a system for communicating the radio signal at a prescribed frequency f1 between a fixed station 4 provided with an antenna T and an ID card 1, for example, the base body of the ID card 1 is constituted of a main body part 2 and an attaching/detaching part 3 detachably connected to the main body part 2 and by providing an antenna circuit A over the main body part 2 and the attaching/detaching part 3, only in the state of connecting the main body part 2 and the attaching/detaching part 3, the antenna circuit A is formed and tuned at the prescribed frequency f1. In this case, the main body part 12 is provided with a radio part 11 for controlling radio communication and a data part 12 equipped with a memory or the like, and the antenna circuit A is constituted of capacitors C1, C2 and C3 and a coil L1 or the like.
Patent JP-S59118938-A (JP)
Inventor: NAKASHIN YASUSHI
IPC: E03F7/00
Filed: 1982-12-24
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-S60117902-A (JP)
Title: Voltage stabilizing circuit
Inventor: KIMURA KATSUHARU
IPC: H03F1/30
Filed: 1983-11-30
Abstract: PURPOSE:To attain actuation of a voltage stabilizing circuit with a small circuit current and at the same time to reduce the output voltage deviation, by connecting in series and in (n) stages the circuit blocks consisting of two transistors and three resistances respectively. CONSTITUTION:The blocks consisting of transistors Q1 and Q2 and resistances R1-R3 respectively are connected in series and in (n) stages. Thus the resistance area and the circuit area can be reduced and at the same time it is possible to obtain a voltage stabilizing circuit which can work on a small circuit current with reduced output voltage deviation. If VOUT=5V is satisfied with a circuit containing five stages of blocks 1-5 connected in series, the output voltage V01 of a block is changed to V01=1V from VOUT=5V01. The output voltage of the circuit is shown by an equation, where R01/R02 11 is satisfied from V01= 1V, VF01=0.6V and VF01-VF02=0.036V. Thus the resistance ratio can be reduced down to 1/11 compared with a conventional example. Therefore the ratio between resistances R01 and R02 can be compressed down to 1/11 to the output voltage.
Patent JP-S59117197-A (JP)
Inventor: MURATA AKIRA
IPC: H05K3/46
Filed: 1982-12-24
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-S6467497-A (JP)
Title: Yaw flight stabilizer for high elevation missile
Inventor: AOYAMA JUNICHI
IPC: B64G1/14
Filed: 1987-09-08
Abstract: PURPOSE: To contrive yaw stabilization at the time of high elevation flight in a high elevation airframe such as a returning spacecraft at the time of returning into atmosphere by providing a lower vertical stabilizing blade extended under a drum body tail part for increasing yaw flight stability only at the time of high elevation flight. CONSTITUTION: In an airframe 1 such as a returning spacecraft at the time of returning into atmosphere, an ordinary vertical stabilizing blade 4 is provided at an upper part of a tail part of its fuselage part, and a lower vertical stabilizing blade 2 is provided to be stored in a tail part of the fuselage part in normal flight in the condition expressed by a dot line, and extended in the condition expressed by a solid line in high elevation flight. Yaw flight can thus be stabilized at the time of high elevation flight without enlarging the ordinary vertical stabilizing blade 4.
Patent JP-S6468104-A (JP)
Title: Modified waveguide line
Inventor: ARIMURA KUNITAKA
IPC: H01P5/02
Filed: 1987-09-09
Abstract: PURPOSE:To radiate even a linearly polarized wave with a high efficiency by providing a power radiation slot to either of a couple of metallic plates. CONSTITUTION:A couple of metallic plates 1, 2 are arranged so as to be opposed to each other while being parted mutually and plural power radiation slots (slot holes) 1a are formed nearly concentrically to the one metallic plate 1. Then metal-made circumferential walls 3, 4, 7 connecting the circumferential ridge of the metallic plates 1, 2 are provided, a modified waveguide space S is formed in the inside in the metallic plates 1, 2 and the metal-made circumferential walls 3, 4, 7 and a square waveguide 6 as a feeding means to the power supply aperture 8 opposed to the wall 7. The feeding power in the modified waveguide is in the TE10 mode represented by the orthogonal coordinate system and since the power radiation slot in a prescribed direction is easily formed, the linearly polarized wave as well as the circularly polarized wave is radiated with a high efficiency.
Patent JP-H0557457-A (JP)
Title: Spot welding electrodes
Inventor: WATANABE HIDETOSHI
IPC: B23K11/30
Filed: 1991-09-05
Abstract: PURPOSE:To provide spot welding electrodes which do not cause deformation and strain on contact parts with works of electrode core bodies and never fail to energize the works. CONSTITUTION:Large holes 3 having the bottoms are formed along axes of insulating members 1 from one ends of the insulating members 1. Small holes 5 to pass through to the other ends of the insulating members 1 are formed along the axes of the insulating members 1 from the bottoms 3a of the large holes 3. Through holes of the insulating members 1 are constituted of these large holes 3 and small holes 5. The electrode core bodies 7 formed of copper- based material are inserted movably into these through holes. In addition, lid parts 11 fitted with springs 9 are fitted to one ends of the insulating members 1 and the electrode core bodies 7 are supported movably along the axes of the insulating members 1 by the bottoms 3a of the large holes 3 and the lid parts 11. In the electrodes 13 constituted in this way, the insulating members 1 press the works 19 and 21 and the electrode core bodies 7 execute only energizing on the works 19 and 21.
Patent JP-2001050665-A (JP)
Title: Far infrared grain dryer
Inventor: OISHI SHIGERU
IPC: F26B3/30
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a deposition of impurities on a far infrared radiator, to prevent carbonizing of the radiator due to a heat, to satisfactorily emit a far infrared ray from the radiator and to improve drying of a grain by providing a protective member for preventing the deposition of the impurities on an upper part of the radiator. SOLUTION: A protective member 54 for preventing a deposition of impurities of a dust or the like is provided at an upper part of a far infrared radiating structure 38. The deposition of the impurities by dropping the impurities on the structure 38 is prevented by the member 54 during circulating of the grain. Particularly, the impurities are not deposited on a central radiating tube 40M passing a high-temperature hot air near a burner 24. Thus, the tube 40 becoming a high temperature near the burner is protected, carbonizing of the tube 40M due to the heat is prevented. The far infrared ray from the tube 40M is satisfactorily emitted to improve drying of the grain. Further, since it is not necessary for a user to remove the impurities, its removing work can be omitted.
Patent JP-S60118551-A (JP)
Title: Paper feeder of copying machine
Inventor: SHIBATA KIYOTAKA
IPC: G03G15/00
Filed: 1983-11-29
Abstract: PURPOSE:To prevent a sheet of original paper from wrinkling by allowing a passing interval for said original paper to exist during the time from the arrival of said original paper at the interposingly holding part of a timing roller 14 to the start of following paper feeding. CONSTITUTION:On the peripheral surface part of an upper roller 9, is formed a cut-off part 9a of a recessed curve configuration formed around the rotation center of a lower roller 19 with both rollers 9, 10 in set condition. When the end of a sheet of original paper B reached the interposingly supporting part of a timing roller 14, and as a first posture X, in which a gap is formed between the upper and lower rollers 9, 10 to pass through the original paper, is produced, a delivery roller 8 is changed from a first state D to a second state E until the upper roller 9 rotates to produce a second posture Y.
Patent JP-H01105573-A (JP)
Title: Memory element having side fuse
Inventor: RANITSUSHIYU MAINI
IPC: G11C17/14
Filed: 1988-09-09
Abstract: PURPOSE: To reduce difficulties associated with ECL unbalance and the uncertainty of programming current, by making the crossing cross section of intermediate regions in the direction of current narrower than contact regions, and avoiding the extension of metallized strips to the intermediate regions. CONSTITUTION: Each of fuses 17 (171 -174 ) contains a first contact region 46, an intermediate region 47 and a second contact region 48. The regions 46 are coupled with a metallized strip 41, and the regions 48 are coupled with a metallized strip 39. The resistance of the fuses 17 is determined by the length of the intermediate regions 47 measured between the regions 46, 48. To keep the resistance of all the fuses in that matrix almost equal to the resistance of the fuses in matrix of another manufactured component it is required to make a chip in such a manner that the strip 41 is superposed only on the regions 46 and is not superposed on the regions 47. If the metallized strips are superposed on the regions 47 even slightly, that varies the length and thus the resistance of the regions 47.
Patent JP-H1163270-A (JP)
Title: Fretting preventive structure of pump return passage in power steering flow controller
Inventor: KIKUCHI ISAMU
IPC: F16K27/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To prevent fretting from being generated in a pump return passage in a pump rotational frequency sensitive type power steering flow controller, and improve durability of the flow controller. SOLUTION: The fretting preventive structure of a pump return passage 5 in a power steering flow controller is constituted so that pressure fluid discharged from a pump 14 whose pump discharge flow rate increases with a pump rotational frequency may be supplied to a power steering device through a plurality of restriction passages 9, 10 among supply passages, and excess pressure fluid may be circulated to the suction side of the pump 14 by a flow adjusting spool valve for adjusting the opening of the return passage 5. A sleeve 22 consisting of harder material than the material of a casing 1 to which the return passage 5 is formed is fitted on the inner periphery wall of the return passage 5. The material of the casing 1 is aluminum material, and the harder material than the material of the casing 1 is iron material.
Patent JP-H0656519-A (JP)
Title: Microwave dielectric porcelain composition
Inventor: KATOU MUNEOMI
IPC: C04B35/46
Filed: 1992-08-03
Abstract: PURPOSE:To provide a dielectric porcelain compsn. capable of making tauf close to zero or capable of arbitrarily and stably controlling to a desired value on the plus or minus side of zero as the center while maintaining epsilonr and no-load Q within a practical characteristic range and ensuring high quality even when firing is carried out at a low temp. or a firing temp. varies. CONSTITUTION:This dielectric porcelain compsn. consists of a compsn. represented by xMgTiO3.(1-x)CaTiO3 (where 0.925<=x<=0.950) as a base and ZnO added by 3-9 pts.wt. per 100 pts.wt. of the base. Especially in the case of 0.935<=x<=0.945 and 6 pts.wt. ZnO, 3,900-4,100 Qu, -5 to +5ppm/ deg.C tauf and about 21 epsilonr are attained and high quality porcelain can be ensured even by firing at a low temp.