baber/WOPTO huggingface dataset:
Patent JP-H07247978-A (JP)
Title: Coolant pump
Inventor: HAEDA YOSHIO
IPC: F01C21/02
Filed: 1994-03-14
Abstract: PURPOSE:To provide an oilless bearing so as to reduce abrasion by providing a bearing structure where the crankshaft side and the bearing side are formed by a ceramic forming material and the ceramic material is slid on the sliding surface in bearings of a pump shaft part and a motor shaft part. CONSTITUTION:In a scroll type coolant pump, a crankshaft 14 is integrally rotated by rotation of a rotor 15 of a motor part, so that a rotary scroll 17 is revolved to compress a liquid coolant taken in from an intake pipe 19 by the combination of teeth of a fixed scroll 16 and the rotary scroll 17 in a compressing part 12 and discharge the same from a discharge hole 27. At this time, a rotary bearing 22 bearing compressive load, a main bearing 23 and auxiliary bearings 24, 25 are formed as a ceramic material bearing structure where ceramics of an inner ring form is pressed in the crankshaft side and an outer ring bearing is pressed in the fixed bearing side. The bearing is slid on the sliding surface made by ceramic material so as to enable oilless operation.
Patent JP-H11240962-A (JP)
Title: Molded product of polyester resin composition having improved processabillty
Inventor: ITO HIROSHI
IPC: C08K3/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a new and useful molded product of a polyester resin composition having excellent productivity and heat resistance, and to provide its molding method. SOLUTION: This molded product is composed of a polyester resin composition having improved processability, comprising (A) a high molecular weight aliphatic polyester having 10,000-1,000,000 number-average molecular weight and (B) a crystal nucleus agent and blending the component A with the component B so as to have <15 deg.C half breadth of an exothermic peak according to slow crystallization of the component A and measured at a slow cooling rate of 3 deg.C/min, and is obtained by molding the composition under a composition satisfying formulae (1) and (2). formula (1): (Q-R)/2<25<(P-R), formula (2): P<5<(P+100), P: melting point ( deg.C), Q: exothermic peak temperature ( deg.C), R: mold temperature ( deg.C), S: molding temperature ( deg.C).
Patent JP-H03247791-A (JP)
Title: Production of one side electroplated steel sheet
Inventor: BANDO SEIJI
IPC: C25D5/36
Filed: 1990-02-22
Abstract: PURPOSE:To improve the external appearance and chemical conversion treating property of a nonplated surface by adding an adsorption film forming type organic inhibitor to a pretreatment solution, a water washing solution, a plating bath, etc., controlling the concentration of this inhibitor to the prescribed value, and preventing acid yellowing at the surface of a nonplated steel sheet. CONSTITUTION:An adsorption film forming type organic inhibitor (e.g. thiourea, mercaptan, etc.) is prepared. This inhibitor is added to either or both of a pickling solution for steel sheet pretreatment and/or an aqueous solution after pickling and a plating bath. By adding the above inhibitor, the concentration of the inhibitor in a circulating treatment solution is measured. The concentration of the inhibitor is controlled based on the resulting measured value.
Patent JP-H01217615-A (JP)
Title: Input device
Inventor: SHINTANI TOSHIYUKI
IPC: G06F3/02
Filed: 1988-02-26
Abstract: PURPOSE:To attain the application of plural keyboards of different specifications by turning over an input device containing two keyboards of different specifications on its both sides. CONSTITUTION:The key tops 2A having the prescribed specifications are arranged on the upper surface side 1A of an input device main body 1. While the key tops 2B having the specifications different from those of tops 2A are arrayed on the lower surface side 1B of the main body 1 respectively. A foot 3 can freely turn and be set rectangularly to both sides 1A and 1B respectively. When the input device is used on a desk, etc., the foot 3 is turned toward the non-application side of the main body 1 so that the key tops of the other side have no contact with the desk surface, etc. Thus these two keyboards having different specifications can be properly used.
Patent JP-S63208902-A (JP)
Title: Estimation controller by simulation
Inventor: TAKANASHI KAZUMITSU
IPC: G06F19/00
Filed: 1987-02-25
Abstract: PURPOSE:To attain the accurate control of estimation by simulating the influence effect to a desired position from the variation value of a remote spot and obtaining a control signal. CONSTITUTION:An estimation control device applying the simulation consists of a simulation processing part 1, a simulation control part 2, a condition setting part 3, a sensor 4, a data input part 5, a buffer 6, a display control part 7, a CRT 8, a VTR 9, a light pen 10 and a controller 11. The part 1 includes various simulation programs and these simulation results are used to the control signals for control of estimation by the controller 11 to be displayed on the CRT 8 by the part 7. At the same time, the part 1 accepts the interruptions every time a unit processing block is carried out and therefore an interruption is applied by the output signal of the sensor 4. Then the simulation is carried out in response to the situation change of the position of the sensor 4.
Patent JP-S58170228-A (JP)
Inventor: MAIKERU JIEEMUSU ANDAAHIRU
IPC: H03L7/081
Filed: 1983-03-16
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-H04357627-A (JP)
Title: Manufacture of cable core wire for interface and cable core wire for interface
Inventor: TAMURA HAJIME
IPC: H01B7/36
Filed: 1991-02-14
Abstract: PURPOSE:To provide a manufacturing method for a cable core wire for interface capable of permitting easy and reliable color discrimination for a number of such wires without difficulty so as to enable improving the characteristic impedance, and an interface cable core wire. CONSTITUTION:A foamed material layer 3 is formed by cladding the outer peripheral surface of a compressed conductor 2 by a foamed insulator material. Then, the foamed material layer 3 is brought to a condition of normal temperature and the outer periphery thereof is covered by a colored material to form a skin layer 7. Then, when or after foaming this skin layer 7, a color discrimination mark is made.
Patent JP-S59166943-A (JP)
Title: Base precursor
Inventor: HIRAI HIROYUKI
IPC: C07B51/00
Filed: 1983-03-14
Abstract: PURPOSE:To utilize a specified hydroxamic acid deriv. as a base precursor having high performance, that is, a precursor which is stable at ordinary temp. and releases rapidly a base when heated to a prescribed temp. or above. CONSTITUTION:A compound having a nucleophilic group at the beta-position of the carbonyl group of hydroxamic acid, e.g., salicylhydroxamic acid or N,N-dimethyl carbamate is used as a base precursor. Said compound is represented by formula I or II [where each of A1, A2, A5, A6, A7 and A8 is H, (cyclo)alkyl, aralkyl, alkenyl, aryl, acyl or a heterocyclic group; A1 and A2 may form a ring; two among A5-A8 may form a ring; each of A3 and A4 is H, (cyclo)alkyl or aralkyl; A3 and A4 may form a ring; a group represented by formula III may be an imino group having a double bond; and X is a nucleophilic group].
Patent JP-S61203275-A (JP)
Inventor: NAKAMURA TADAMASA
IPC: B25B23/151
Filed: 1985-03-06
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-S55135449-A (JP)
Title: Timing phase control system for high-speed duo-binary waveform discrimination
Inventor: HASEGAWA TOSHIO
IPC: H04L25/497
Filed: 1979-04-09
Abstract: PURPOSE:To realize a timing phase control systen for high-speed duo-binary waveform discrimination which features the application of the steady phase control at all times regardless of the initial setting for the timing control system and the making of the power source, by using the simple limiter means. CONSTITUTION:The equalized due-binary waveform is used for the input, and then the transmission digital signal based on the duo-binary waveform receives the discrimination reproduction by discrimination/reproduction means 3 and based on the proper timing phase. Both this discriminated and reproduced output and the equalized duo-binary waveform are applied to timing phase control signal generation means 5 to obtain the phase control signal. Then phase variable means 4 is provided which can vary the phase of the timing signal supplied independently to be used for means 3, and limiter means 8 is provided to give limit to the variable range in the course of the route of the phase control signal to be negatively fed back to the control input end of means 4.
Patent JP-H09233894-A (JP)
Title: Plural-phase drive electric motor unit group device
Inventor: TSUNODA YUKIHISA
IPC: H02P8/40
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a plural-phase drive electric motor unit group device, arranging a plurality of electric motor units operated with a plural-phase drive electric motor of a stepping motor or the like driven by a power source of a plurality of phases serving as a drive source, for instance, by constituting a drive power source of a heat pump device or the like inexpensively in small size. SOLUTION: In a plural-phase drive electric motor unit group device 100, plural-phase voltage E1 to E4 from a plural-phase drive circuit 22 is given to each excitation winding L1 to L4 of a plural-phase drive electric motor 31A to 31C, by exciting the winding, a plural- phase drive electric motor unit 30A to 30C, to instance, a driven side of a plurality of electrically operated valves V1, V2, V3 is driven. One end side of each excitation winding L1 to L4 is connected to a single plural-phase drive circuit 22, the other end side is connected to each common cable way CL by each electric motor in the drive sides 31A to 31C.  Each switching connection circuit 23A to 23C between each common voltage CL and a drive power source 21 is placed in a connection condition in a required order by selective signals C1 to C3, the electric motors in each drive side 31A to 31C of the plural-phase drive electric motor units 30A to 30C are successively driven. A plurality of the plural-phase drive electric motor units 30A to 30C are driven by the single plural-phase drive circuit 22, so that the device may be constituted inexpensively in small size.
Patent JP-H10226973-A (JP)
Title: Rust preventive film-coated pc strand having low relaxation and its production
Inventor: CHIGIRI KAZUYOSHI
IPC: D07B1/16
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a rust preventive film-coated PC strand having low relaxation, by completely covering a PC strand up to a void part without raising a relaxation value by high-temperature heating of the PC strand (PC steel twisted wire useful for stretching prestressed concrete) without impairing stability of twisting free from relaxation and melting and to provide a method for producing the strand. SOLUTION: An inner void part and an outer peripheral part of PC strands 2 obtained by twisting plural side wires on the outer peripheral part of a center wire are coated with a rust-preventive material comprising a normal temperature curable liquid resin by a low-viscosity extruder with a crosshead to give a rust preventive film-coated PC strand provided with an inner rust preventive layer E1 . An inner void part of a PC strand obtained by twisting plural side wires on the outer peripheral part of a center wire is coated with a rust-preventive material comprising a normal temperature curable liquid resin to form an inner rust-preventive layer E2 .  The outer peripheral face of each PC strand is coated with a rust-preventive material comprising a thermoplastic resin by an extrusion molding machine with a crosshead to constitute a rust-preventive film-coated PC strand having low relaxation provided with an outer rust-preventive layer G.
Patent JP-2000241366-A (JP)
Title: Moisture detecting device
Inventor: WANAKA TAKESHI
IPC: G01N22/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture detecting device by which moisture can be detected with good accuracy without applying a burden on a person on whom an object, to be moisture-detected, such as a diaper or the like is placed. SOLUTION: This moisture detecting device is provided with a resonating body 1 in which a resonance circuit composed of a coil pattern and a capacitor pattern is installed at an insulator and which generates reflected radio waves 1b when it exists in a dry state in a place in which transmitting radio waves 23b at a resonance frequency are transmitted. In addition, the moisture detecting device is provided with a transmitter-receiver 2 which transmits the transmitting radio waves 23b to the place, which performs a receiving operation in synchronization with their transmission and which detects moisture on the basis of the receiving intensity of residual radio waves 1b received after the transmission of the transmitter-receiver 2 is stopped. The moisture detecting device is constituted in such a way that the resonating body 1 is placed on an object, to be moisture-detected.
Patent JP-2000242483-A (JP)
Title: Device and method for correcting program for dealing with y2k and storage medium
Inventor: MIYAZAKI YOSHIAKI
IPC: G06F9/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To surely and easily correct a program for dealing with Y2K. SOLUTION: This device has a phrase/syntax analysis/symbol list preparing part 104 for extracting an AD data item from a source program, to which a designation mark is added to the AD data item, on the basis of the designation mark, a semantic analytic part 105 for extracting a processing block part to refer to the, AD data item out of the source program and an AD data logic generating part 107 for generating a specified object corresponding to a logic for correcting the processing logic part go as to deal with Y2K and is composed of an object generating part 106 for outputting that specified object while including it in the objects of the entire source program.
Patent JP-H10325787-A (JP)
Title: Material-testing machine
Inventor: SHIBANO MINORU
IPC: G01N3/06
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure a coefficient of elasticity and resistance, by obtaining an inflection point on a tertiary regression curve that is approximated to distortion and stress, and obtaining the characteristics of a material test piece based on a primary regression straight line with an inflection point as a connection point. SOLUTION: While a pull load is being applied to a material test piece using a material testing machine body 1, a load (p) and a growth λ being applied to a test piece are detected by a load detector 2 and a growth detector 3. Then, they are converted to digital data via A/D converters 2a and 3a and are taken into a CPU 5. The CPU 5 obtains a tertiary regression curve expression for approximating the load growth characteristics with the growth λand the load (p) as an independent variable (x) and a subsidiary variable (y) by an operation means 5a using a program being stored in a ROM 4.  Then, an operation means 5b obtains a primary regression straight line with the inflection point being obtained on the tertiary regression curve expression as a connection point, an operation means 5c obtains the coefficient of elasticity and resistance of the test piece based on the primary regression straight line and displays them on a display 7, for example, of a CRT.
Patent JP-H08238538-A (JP)
Title: Core for casting ti or ti alloy or tial intermetallic compound hollow casting
Inventor: NAKAGAWA TATSUYA
IPC: B22D13/00
Filed: 1995-03-02
Abstract: PURPOSE: To provide a pin shaped core which is used in obtaining right stock for piston pin when a hollow piston pin is cast with using molten metal having TiAl intermetallic compound composition. CONSTITUTION: A pin shaped core 8 is made of ferrous alloy material and the volume rate R of piston pin stock to whole volume is set to R>=17%. Ferrous alloy material has low reactivity with molten Ti, because of the volume rate set as such, the pin shaped core has enough heat capacity. By this method, fusion of the pin shaped core 8 is prevented during casting.
Patent JP-S58178048-A (JP)
Inventor: UESURII EI BARANTO
IPC: F16H61/44
Filed: 1983-03-17
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-H02228220-A (JP)
Title: Holonic uf relay control for ensuring stability of accident system in power supply dropout accident and system splitting accident
Inventor: OYABU TAKASHI
IPC: H02J3/00
Filed: 1989-02-27
Abstract: PURPOSE:To perform proper load interruption in decentralized control and to stabilize the frequency of an accident system by being equipped with a part mutually to recognize, a part subordinate to the host class, a part to control interruption of a group feeder, etc. CONSTITUTION:A holonic UF relay control system consists of five parts, i.e., a part which holonic UF relays provided to the power system recognizes each other, a part subordinate to the host class, a part to self-organize the operative information to stabilize the frequency of an accident system, a part to control the interruption of a group feeder depending on this operative information and a part to appraise whether or not the system functions well as a part of a totality as a result of the feeder interruption control. When a frequency drop accident due to the power supply dropout accident and system splitting accident occurs, a proper load interruption is performed by the autonomous decentralized control. Flexible action can thereby be taken against diverse forms of accident.
Patent JP-S62200387-A (JP)
Inventor: OKUMA SHOZO
IPC: G09B9/06
Filed: 1986-02-27
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-H09236000-A (JP)
Title: Cleaning brush device for tunnel-cleaning vehicle
Inventor: TANAKA YOSHIHIRO
IPC: E21F17/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the upper end of a cleaning brush from coming into contact with a tunnel side wall inclined to the central side of the tunnel at the upper part, when transferring the cleaning brush from the containing position to a cleaning position at the lower side than the containing position. SOLUTION: This cleaning brush in the containing position is so inclined (refer to the arrow mark (a)) that the upper end of brush is separated from the tunnel side wall WUb. Subsequently, the cleaning brush is transferred to the tunnel side walls WUa, WUb and then lowered (refer to the arrow marks (b), (c)). Then after the cleaning brush has been transferred again to the tunnel side walls WUa, WUb, it is lowered again (refer to the arrow marks (d), (e)). Subsequently, it is returned to the perpendicular posture (refer to the arrow mark (f)) and then transferred again to the tunnel side wall WUa to arrange it to contact the tunnel side wall WUa to be cleaned (refer to the arrow mark (g)).
Patent JP-S612190-A (JP)
Inventor: FURANSHISU MAIKERU PAWAA
IPC: G06F3/14
Filed: 1985-03-05
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-H01219272-A (JP)
Title: Lock for sliding door
Inventor: SHIMIZU YOSHIO
IPC: E05B65/08
Filed: 1988-02-26
Abstract: PURPOSE:To eliminate the defects of a lock for the conventional sliding doors by a method in which a clamp metal and a hooking lever are advanced from a lock body into a lock receiver, and a hook is operated to an engaging position with the clamp metal through a hooking drive lever toward the hooking lever for locking. CONSTITUTION:When an unlocked sliding door is closed and locked, a clamp metal 3 is projected from a lock body 1 and advanced through the opening 23 of a side plate 22 into a lock receiver 19, as shown in the upper stage of the Fig. A hooking lever 4 goes into the lock receiver 19 and a hook 21 is turned to the engaging position with the crossing part 7 of the metal 3 and locked, as shown in the intermediate stage of Fig., while pressing the sloped portion 26 of a hook drive arm 25. In unlocking operation, the lever 4 goes into the lock body to release the couplement of the hook 21 and the metal 3, as shown in the upper stage of Fig., and the metal 3 retracts into the lock body for unlocking. When the lock is operated on the position where the sliding door is opened and then the door is closed, the hook 21 operated by the arm 25 slides on the side face of the metal 3 to complete locking state.
Patent JP-H08241979-A (JP)
Title: Mos gto thyristor
Inventor: SHIMABUKURO HIROSHI
IPC: H01L29/744
Filed: 1995-03-03
Abstract: PURPOSE: To obtain a MOS GTO thyristor which miniaturizes a semiconductor chip by a method wherein a gate voltage is applied to a capacitance across a gate electrode and a p-base region by means of the trigger of the thyristor and the contact of the p-base region with a cathode electrode is not required. CONSTITUTION: A p-collector region 16 which is of the same p-type as a p-base region 15 displaying a p-type and which is arranged so as not to come into contact with the p-base region 15 in the interior of a semiconductor is formed in the surface part of an n-base layer 1. An n-emitter region 17 is formed in the interior of the p-base region 15, and the n-emitter region 17 and the p- collector 16 are connected electrically by a metal electrode 18 which is extended to a cathode terminal. The p-base region 15 is not connected to the metal electrode 18. A gate oxide film 19 and a gate electrode 20 are laminated on respective surfaces of the p-base region 15, the n-base layer 1 and the p-collector region 16, and a p-channel MOSFET is constituted. In addition, the gate electrode 20 is not arranged at the upper part of the n-emitter region 17.
Patent JP-H04280396-A (JP)
Title: Noncontact type pass gate system
Inventor: YAGI MASAAKI
IPC: H02J50/00
Filed: 1991-03-08
Abstract: PURPOSE:To exactly receive data transmitted from respective media even when the plural media are simultaneously indicated in the communication range of a gate. CONSTITUTION:When plural commutation tickets as the media are indicated in the communicatable range of an automatic ticket examination machine 1 as the gate, this is detected by the jamming detecting means of the automatic ticket examination machine 1, and a frequency switching signal is transmitted while specifying the single commutation ticket. The commutation ticket receiving the frequency switching signal switches the frequency of electromagnetic waves to be the carrier of transmitting data to the other frequency. Thus, the transmission frequency of the commutation ticket generating jamming is not coincident, and the data is exactly read from the respective commutation tickets.
Patent JP-H11236059-A (JP)
Title: Having packaging bag
Inventor: KUBOTA HARUHISA
IPC: B65D33/14
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a hanging packaging bag wherein since it is not necessary to turn over or lift a seal piece at the time of putting an article into the bag, the bag is convenient to use, and for the article such as a key ring or a necklace to be hung the entire article may not be hung out displayed in a hanging state with good appearance. SOLUTION: One of bag films of a bag body A is made to protrude upwardly from a bag mouth 1, a reinforcing base plate 3 of a predetermined width to be a hanging art 2 is provided at a higher position than the bag mouth of the protruding piece (b), an upper part of the protruding piece (b) is made into a seal piece (d) so that the protruding piece (b) is folded back onto the other bag film (c) along an upper end rim of the reinforcing base plate 3 to have the bag mouth closed, a cut 7 is formed on the reinforcing base plate 3 to provided a hook piece 8, and an article to be received is hooked on the hook piece 8.