baber/WOPTO huggingface dataset:
Patent JP-H10276279-A (JP)
Title: Data communication method and data communication system
Inventor: KUTSUMI HIROSHI
IPC: G06F13/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the data communication method by which the user easily accesses data stored in a storage device and finds object information among the data. SOLUTION: In the case of storing data sent from a transmitter side to a data storage means at a receiver side, a data sender is discriminated (S2) and it is discriminated that the recognized data sender is registered in a data storage destination table (S3), then the data are stored in a storage address depending on the data sender (S5). On the other hand, when it is discriminated that the recognized data sender is not registered in the data storage destination table (S3), the data sender is newly registered in the data storage destination table and the data are stored in a storage area depending on the data sender.
Patent JP-S62237042-A (JP)
Title: Throttle valve control device
Inventor: NISHIDA MINORU
IPC: F02D41/00
Filed: 1986-04-04
Abstract: PURPOSE:To enhance the response characteristic of a throttle valve and its reliability, by driving the throttle valve to be controlled by two driving motors and electronic control units through differential gears. CONSTITUTION:A valve shaft 3 of a throttle valve 2 is connected with two electronically controlled actuators 8, 9 through a differential gear mechanism 5. The actuators 8, 9 comprise driving motors 81, 91 and current control circuits 82, 92. An arithmetic control unit 20, which inputs signals from an accelerator sensor 19 and a sensor 18 detecting an engine speed N and a car speed V or the like, controls the actuators 8, 9 in accordance with an engine operative condition. In this way, the throttle valve, which obtains quick action, enables a response characteristic to be enhanced while reliability to be improved.
Patent JP-S59205669-A (JP)
Title: Arithmetic device for fast fourier transform
Inventor: TANAKA YOSHIAKI
IPC: G06F17/14
Filed: 1983-05-04
Abstract: PURPOSE:To decrease the multiplying frequency and to shorten the arithmetic time by performing a butterfly operation with high efficiency after sorting the phase revolution factors into two types requiring no multiplication and two types requiring multiplication. CONSTITUTION:The read number data are successively impressed to a multiplexer 5 via input terminals 1 and 3 and then delivered after selecting either one of arithmetic units 6-10 in response to the contents of an integer part P. That is, the unit 6 performs the addition/subtraction in the case of type 1 where P is ''0'', and the unit 7 performs the addition/subtraction in the case of type 2 where P is ''2''. The units 8 and 9 perform operations in the case of type 3 where P is ''4'' or ''6''. Then the unit 10 performs an operation in the case of type 4 where P is >=8. As a result of such operations, no multiplication is needed with types 1 and 2, and the multiplying frequency of the type 3 is reduced down to half compared with the conventional operation. Thus the arithmetic time is shortened.
Patent JP-H11274218-A (JP)
Title: Spool case for bonding wire
Inventor: ASUKE TADAO
IPC: H01L21/60
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a new spool case, which can hold the contained spool without touching by the hand, can attach and remove the spool for a bonder regardless of the length of the holder, the presence or absence of an engaging means and the like, has high reliability for holding the spool, and can maintain the spool holding state readily. SOLUTION: A spool 2 is held by a plurality of engaging parts 7 provided in a container main body 3 so that the spool 2 is freely attached and removed. The spool 2 can be handled without direct touching by the hand to the spool 2. When a case main body (a) is provided so that fixing surfaces 10a and 10b are provided at the lower side, the contained spool 2 is held so that the central axis becomes approximately horizontal, and the collapse of a wire 1 wound around a drum part 2a can be effectively prevented. A recess part 14 is provided at an outer-surface-rising part 5. A table-fixing end part 1a of the wire 1 is positioned in the opening-hole range of the recess part 14 and exposed. Thus, the tape of the tape-fixing end part 1a can be peeled by using a tool such as a tweezers under the state wherein the spool 2 is held in the container main body 3.
Patent JP-H08278949-A (JP)
Title: Computer system and control method therefor
Inventor: SUZUKI SHIGEO
IPC: G06F15/16
Filed: 1995-04-04
Abstract: PURPOSE: To perform an RPC processing without lowering the throughput even when the load on a server is severe by shifting the management of a processor provided in a computer where a 1st process operates to a computer where a 2nd process operates. CONSTITUTION: When one processor installed on a client, e.g. the processor 304 of a computer 1-3 executes a client process, the processor 304 of, specially, a client (computer 301) executes the client process and issues an RPC(remote procedure call) to move the management of the processor to the server (computer 201), thereby assigning the processor for the process execution of the server (computer 201). Namely, the client process issues the RCP and waits for reception and when the client comes to have enough computation power, the management of the processor is shifted to the server to allow assignment to the execution of the server processing.
Patent JP-2000278541-A (JP)
Title: Color conversion method and device for the same
Inventor: YAMADA OSAMU
IPC: H04N1/46
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To perform color conversion so as to maintain sufficiently high lightness and chroma of output equipment by obtaining an even rate of compression for an input color space as a whole from each hue, performing compression of an input color reproduction space in a luminance chrominance space, and coordinating a color of the compressed input color to an output color reproduction range. SOLUTION: In a luminance chrominance space conversion means 2, luminance chrominances (Li, ai, and bi) are replaced by using image input data 1 (Ri, Gi and Bi). The image input data 1 replaced by an Lab value are converted into Lab values (Lc, ac and be) which are compressed by an input color reproduction range compressing means 3 by using a rate of compression decided by a compression rate/compression coefficient decision means 9. In a color reproduction range mapping means 4, a combination of CMYK which generates an output color closest to the Lab value of the compressed image input data 1 is replaced. Thus, coordination of an input color and an output color is applied and output device signals 5 (C, M, Y and K) are obtained.
Patent JP-S523009-A (JP)
Title: Preparation of quaternary ammonium hydroxides
Inventor: MATSUZAKI HIDEO
IPC: C07C67/00
Filed: 1975-06-24
Abstract: PURPOSE: An industrially advantageous method for preparing quaternary ammonium hydroxides free of metal ion impurities in high yield by treating a solution of quaternary halide with a strongly basic ionexchange resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06342656-A (JP)
Title: Electrochemical battery and its cathode
Inventor: ESUTAA ESU TAKEUCHI
IPC: H01M6/16
Filed: 1994-03-10
Abstract: PURPOSE: To maintain high reliability and effectiveness, even after long-term storage by constituting an electrochemical battery of an anode of an IA group and a cathode of an electron conductive specific composite substance. CONSTITUTION: A metal selected form an IA group of the periodic table is used. As this metal, lithium, sodium, potassium or the like, alloy of these and an intermetallic compound, for example, Li-Si, Li-Al, Li-B, Li-Si-B alloy and an intermetallic compound exist. An anode can be formed in various shapes but is typically a thin sheet or foil of an anode metal, and a current-collecting plate having an extending tab or a lead wire is added to this anode sheet or the foil. It is also composed of a cathode of an electron-conducting composite substance, and electrochemical reaction contains conversion into an ionic atom or molecular form to move the cathode from an anode. This composite cathode substance is composed of a metal incorporated into a matrix of a host metal oxide or a mixture of these metal oxides. In this way, high reliability and effectiveness can be maintained, even after a long-term storage.
Patent JP-H10272581-A (JP)
Title: Method and device of cutting spiral steel tube
Inventor: INOUE TOSHIHIRO
IPC: B23K10/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To accurately cut even a spiral steel tube having projecting and recessing parts on the outer circumference without causing discrepancies in the cutting line by self-travelling a plasma torch for cutting a steel tube, in a state of non-contact with it synchronously with its feeding speed, and cutting the tube in a standard length. SOLUTION: A travelling truck 10 with a plasma torch loaded is made to run with a spiral steel tube 43 in a non-contact state. The truck 10 needs to move fully coincidently with the tubing speed 44 of the spiral steel tube 43; hence, the self-travelling speed v (m/min) of the plasma torch is computed 52 by measuring the feeding speed Vc (m/min) of a strip and the spiral angle θand, in accordance with these changes, using v=Vc×sinθ, with the result inputted in a control device 53, controlling a driving motor 31 and the screw 12 revolution of the screw feeding device of the truck 10. The spiral angle θis one formed by the tubing advancing direction of the spiral steel tube 43 and the entering direction of the strip.
Patent JP-H04314334-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUMURA HIROYUKI
IPC: H01L21/302
Filed: 1991-04-12
Abstract: PURPOSE:To suppress a short circuit defect ratio by a method wherein, after resist is removed, both dry-etching and wet-etching are employed with metal wirings as a mask to remove unnecessary conducting thin films. CONSTITUTION:A gold thin film 4 and thin titanium-tungsten film 3 are etched by magnetron reactive ion etching which has excellent fine processability with gold plating wirings 6 and 5 as a mask. At that time, the gold thin film 4 is etched with mixed gas of argon and oxygen and the titanium-tungsten film 3 is etched with mixed gas of argon and sulfur hexafluoride. Then the titanium- tungsten film remaining only a little is etched by the magnetron reactive etching. Then silicon polyimide which is mixed with gold and titanium-tungsten and remains and causes crackings afterwards is removed by wet-etching with hydrogen peroxide to complete the gold plating wirings.
Patent JP-S562720-A (JP)
Title: Agc unit
Inventor: ISOBE MITSUO
IPC: H03G3/34
Filed: 1979-06-22
Abstract: PURPOSE:To improve performance of an AGC unit, by providing a beat detecting circuit in the output side of a synchronous detector and by controlling the AGC circuit by the output of this provided circuit. CONSTITUTION:Beat detecting circuit 6 is provided in the output side of synchronous detector 2, and an AGC unit is so constituted that one of LPF3, AGC detector 4 and LPF5 constituting AGC circuit can be controlled singly or they can be controlled in parallel. In this AGC unit, since the input signal level can be made constant independently of the synchronous or asynchronous state of the phase synchronizing loop, the operation of the unit can be always kept in a stable region. Consequently, performance of LPF3 can be enhanced, and noise and so on can be eliminated sufficiently from the signal supplied to detector 4, so that performance of the AGC unit can be improved.
Patent JP-S574609-A (JP)
Title: Digital mixing device
Inventor: YAMAGUCHI SUSUMU
IPC: H04S3/00
Filed: 1980-06-11
Abstract: PURPOSE:To realize a correspondence to any type of specifications just through a change given to an operation part and a control signal generating circuit, by giving mixing to an optional channel signal into an optional combination with an optional level. CONSTITUTION:The digital signal of m channel supplied from an input terminal 6 is converted into a set level through an input interface circuit 7 and supplied to a multiplier 16 after time-division multiplication applied with every channel through a multiplex circuit 8. While the data obtained by an A/D converting means 10 is stored temporarily in a memory circuit 11. The operating information like a fader that is delivered from the circuit 11 and the zero signal supplied from a zero-level data generator 12 are switched through a selector circuit 13. This switching is carried out by the output of a switch signal generating circuit 14 consisting of a parallel input/series output shift register or the like that read the value set by a setting switch group 15. The result of the multiplier 16 is added and accumulated by an accumulator 17.
Patent JP-S61238353-A (JP)
Title: Concentrator
Inventor: TOSHIMA OSAMU
IPC: B04B1/20
Filed: 1985-04-15
Abstract: PURPOSE:To stably take out a concentrate with definite concn., by providing a supply amount variable type supply means for supplying a material to be treated to a decanter, a densitometer for detecting concn. of the concentrate from the decanter and an operational controller. CONSTITUTION:An operational controller 12 inputs the signal outputted from a densitometer 11 to compare the detected concn. value with a preset reference value and, when the detected water content is higher than set water content, a control signal is outputted to a differential speed generation means 7 so as to reduce the differential speed of a rotary cylinder 5b and an outer cylinder 5a. As a result, because the stagnation time of the liquid supply in a decanter 5 becomes long, dehydration is well performed and the water content of a concentrate is lowered. Contrarily, when the water content of the concentrate detected by the densitometer 11 is lower than reference water content, a signal is outputted to the differential speed generation means 7 so as to make the differential speed of the rotary cylinder 5b and the outer cylinder 5a large.
Patent JP-H05178781-A (JP)
Title: Preparation of aromatic beta-diketone compound
Inventor: DANIERU AARU CHISORUMU
IPC: C07C49/76
Filed: 1991-04-12
Abstract: PURPOSE: To obtain the subject compd. having high purity at a high yield by mixing acetophenone and an excess amt. in mol of aliphat. ester, etc., in an arom. hydrocarbon solvent in the presence of a sodium alkoxide.  
     CONSTITUTION: The compd. of formula IV [R is (CH 2 ) p CH 3  (P is 11 to 19), formula V] is obtd. by compounding (A) an acetophenone of formula I (X is a lower alkyl, lower alkoxy, etc.; m is 0 to 3; provided only one X is nitro, methylenedioxy) and (B) the excess amt. in mol of a ester of formula II (Y is a lower alkyl, lower alkythio, etc.; n is 0 to 3, provided only one Y is nitro; A is a lower alkyl) or an aliphat. ester of formula III preferably at 4:1 of the component B: the component A and bringing the mixture into reaction in the arom. hydrocarbon solvent (e.g.: xylene, etc.), in the presence of a sodium alcohol condensing agent (e.g.: sodium methoxide). 
     COPYRIGHT: (C)1993,JPO
Patent JP-H1120906-A (JP)
Title: Method and device for unloading unit sheet
Inventor: WYSMUELLER PHILIPPE
IPC: B65H31/30
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce manual work of a printed unit sheet and avoid damage or missing by installing a container having a tray rack and a door on a same side, positioning and engaging it, conveying a tray carrying the unit sheet, closing a door the container, releasing the engagement, and moving it. SOLUTION: A container 1 is positioned and set, and engaged with a tray rack 31 of a production machine 34. When a door 6 of the container 1 is released, a pusher 41 conveys a set of 10 trays 32. Each of the trays 32 carries a unit sheet from a release side of a transport rack 31 to the container 1, and on the other hand an eleventh tray 32 on the top in the transport rack 31 receives a printed sheet forming a next unit sheet. When this carrying is completed, the door 6 of the container 1 is closed, and a positioning engagement unit 20 is removed. A pusher 41 is restored to the rear of the transport rack 31.
Patent JP-S578057-A (JP)
Title: Control device for connection between machines
Inventor: SUZUKI HAYAO
IPC: G05B19/418
Filed: 1980-06-13
Abstract: PURPOSE: To reduce the frequency of start and stop of the machines to lower the failure rate by a  method wherein the machines in a working line having a short cycle time are connected by means  of a belt conveyor and a workpiece is carried with the delay of the fixed time in the destination  machine, even if the destination machine is in the condition being to operate.   
     CONSTITUTION: The prior process machine 1 and the posterior process machine 2 are connected  by means of the belt 3 on which the workpiece is conveyed and the workpiece on the belt is  detected with a detector 4. In the case that the circuit is closed by detecting the workpiece with  the detector 4 remains to be closed for the time longer that the time necessary for the actuation of  a timer 8 and the workpieces stand on the belt between the machines 1 and 2, the normally closed  contact 12 of the timer 8 opens the circuit of the drive switch 10 for the machine 1 to stop the  machine 1. After that, when the workpieces on the belt are cleared with the operation of the  machine 2, after the delay time of a timer 9, the drive switch 10 closes again to operate the  machine 1. When the cycle time of the machine 2 is short, the control is performed by means of a  control device 7. Concretely, when there is no workpiece on the belt, the normally opened contact  17 of a timer 15 is opened to open a switch 16 to stop the machine 2. When a detector 5 is closed,  after the delay time of the timer 15, the switch 16 is closed to operate the machine 2.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S576926-A (JP)
Title: Data processor
Inventor: ISHIBASHI MASAJI
IPC: G06F13/12
Filed: 1980-06-16
Abstract: PURPOSE:To obtain a highly general-purpose device having a small number of cables, by providing a chained wiring group to be wired only among CHCs to a device of multi-CPU constitution and then catching a desired I/O device by a CPU and through the said wiring group. CONSTITUTION:A chained wiring group 31 wired only among the CHCs (channel controller) 13 is provided to a data processor that includes plural CPU12, the CHC13 to be connected to the CPU12, plural I/O devices to be connected to each of the CHCs and a memory 11 to be shared by each CPU. Thus each CPU catches desired one of the I/O devices 14 through the wiring group 31. In such constitution, the number of cable ports of the CPU side and the number of cables between a CPU and a CHC can be reduced to simplify the transmitting circuit of the CPU side. Thus a data processor having a highly general-purpose property and capable of a flexible coping with an increment of an overall scale.
Patent JP-H03279011-A (JP)
Title: Suspension system for vehicle
Inventor: YUDA MITSURU
IPC: B60G17/08
Filed: 1990-03-28
Abstract: PURPOSE:To ensure the selection of a damping force, and enlarge the range of a damping force change by selecting the damping force, depending upon a relative rotational position between the piston rod of a strut suspension mechanism and the drive shaft of a damping force selector rod in the suspension system equipped with a damping force selector mechanism in the title. CONSTITUTION:The turning of a steering handle causes the rotation of a knuckle bracket 2, a strut outer casing 3, upper and lower spring bearing members 8a and 8b, and a compression coil spring 5. Consequently, a piston rod 4 rotates by the same degree as the strut outer casing 3. Torque thereby caused, however, is absorbed by a spring 18 and not transmitted to a strut support 6. On the other hand, the damping force selector rod drive shaft 11 of an actuator 10 maintains a stationary condition, due to the torsional rigidity of a support rubber 15, and the piston rod 4 relatively rotates, thereby performing the selection of an oil passage or the like within the piston rod 4 and generating a damping force. According to the aforesaid construction, the selection of the damping force can be ensured.
Patent JP-H04294834-A (JP)
Title: Defective seaming detecting device
Inventor: TAKEUCHI KENJI
IPC: G01B7/02
Filed: 1991-03-20
Abstract: PURPOSE:To provide a device to automatically detect defective seamed parts through total inspection generated when the end walls of a cover and a bottom, etc., are seamed double to a can body. CONSTITUTION:A displacement sensor 20 to measure a clearance width from the upper surface of a lifter plate 7a and/or a displacement sensor 17 to measure a clearance width from the barrel part 4a of the can body are/is mounted on a double seaming device 10 provided with plural lifter plates 7a which rotate and revolve with a can body 4 to be seamed at the end wall 11. The displacement sensor 2 is arranged at a position 15a (a position on a radius oz) where a lifter plate 7a takes the highest level or just before the position. The displacement sensor 17, preferably, >=3 sensors are arranged between just before and just after a place (a position between radii oy and oz) where the can body 4 is seamed for the 2nd time and in the neighborhood of the passing can body 4.
Patent JP-S58196983-A (JP)
Inventor: YAMASHITA KAZUICHI
IPC: B65G43/00
Filed: 1982-05-12
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-S61239295-A (JP)
Inventor: OTANI KAZUO
IPC: G09F9/00
Filed: 1985-04-16
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-2000273487-A (JP)
Title: Solid cleanser for flushing toilet-on-tank and its production
Inventor: NIKAIDO MASARU
IPC: C11D1/83
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cleanser soluble in water at a rate not significantly different throughout the year because of being hardly dependent on water temperature, and high in cleansing power, or the like by including specific compound(s), a specific surfactant, a liquid hydrophobic matter, and specific filler(s) in specified proportions. SOLUTION: This cleanser is obtained by including (A) 5-80 wt.% of an α-olefinsulfonic acid salt of the formula R-SO3M (R is an 8-22C alkyl; M is an alkali metal), (B) 1-35 wt.% of a nonionic surfactant >=45 deg.C in melting point, (C) 0.5-30 wt.% of a hydrophobic matter liquid at 20 deg.C, and (D) 0-83.5 wt.% of at least one kind selected from inorganic water-soluble fillers and organic water-soluble fillers. It is peferable that the cleanser is produced, for example, by formulating the components A to D followed by conducting an extrusion molding, press molding, tablet molding, or the like.
Patent JP-H01252469-A (JP)
Title: Water spraying device
Inventor: NISHIMOTO TOMIYA
IPC: B65H75/38
Filed: 1988-03-31
Abstract: PURPOSE:To eliminate the slack of a hose and prevent the generation of entanglement and kink by fitting one edge of a supporting means onto either a basic board or a reel and engaging the other edge to the other of the basic board and the reel through a frictional means and urging a hose in the taking-up direction. CONSTITUTION:When a reel 3 revolves in the hose pulling-out direction, a turning moment acts onto a rotary plate 9 through a spring means 10. Since a rotary plate 9 is applied with a strong frictional resistance through a suppressing member 13 by a frictional member 12, revolution is suppressed. Therefore, the rotary plate 9 is not revolved, and only the reel 3 revolves, and the spring means 10 is extended. Further, when the reel 3 revolves, and the deformation of the spring means 10 exceeds a prescribed quantity, the springy force of the spring means 10 overwhelms the frictional resistance of the frictional member 12 and the rotary plate 9, and the rotary plate 9 starts revolution, and a hose 6 can be pulled out from the reel 3. When the tension due to the generation of slack on the hose reduces, the reel 3 is revolved in the reverse direction by the springy force of the spring means 10, and the slackened hose 6 is wound onto the reel 3, and slack is removed.