baber/WOPTO huggingface dataset:
Patent JP-S6356138-A (JP)
Title: Motor
Inventor: TAKAGI YASUYUKI
IPC: H02K1/14
Filed: 1986-08-26
Abstract: PURPOSE:To obtain a motor of high efficiency, by a method wherein an outer circumferential surface of a magnetic flux converging piece projecting from an outer circumferential surface of a core of a rotor in an axial direction is opposed to an inner circumferential surface at ends of a permanent magnet being longer than overall length of the core in the axial direction. CONSTITUTION:A plurality of permanent magnets 11 in circular arc shape are mounted with spacing on an inner circumferential surface of a cylindrical yoke 10 serving also as a case. Each permanent magnet 11 is longer than overall length of a core 21 in the axial direction. Lamination plates 25 are laminated on both ends of the core 21 in the axial direction, and a magnetic flux converging piece 8 is formed in bending from an outer circumferential edge integrally with each lamination plate 25. Each magnetic flux converging piece 8 in the lamination plate 25 is opposed with small spacing to an inner circumferential surface at both ends of the permanent magnet 11 being longer than the core 22. In this constitution, total magnetic flux passing through the core can be increased.
Patent JP-S58101786-A (JP)
Title: Separating layer for solution component
Inventor: KOMOGUCHI SHINJI
IPC: C02F1/469
Filed: 1981-12-11
Abstract: PURPOSE:To make the construction simple and to reduce the size and weight of a separator for soln. components by providing laminates of a permselectrive membrane and porous rigid plates sandwiching said membrane thereby making the soln. components contained in the soln. separable. CONSTITUTION:The raw water stored in an inside tank 4 is subjected to electrodialysis between an anode bar 5 and a cathod plate 3 and is transferred by permeating through the partition wall into an outside tank 1. In this time, the coarse impurities contained in the raw water are dammed up by porous rigid plates 4a and micro impurities by a permselective membrane 4b. The purified water permeating through the partition wall formed of the laminates sandwiching the membrane 4b with the plates 4a is stored in the tank 1 and is removed to the outside through an intake faucet 2. Thus, the separator for soln. components obtd. by using said separating layer is simple in construction and is reduced in size and weight.
Patent JP-2000346036-A (JP)
Title: Nut with cover
Inventor: OTAKE SUNAO
IPC: F16B41/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively and surely provide a nut with a cover which is hardly loosened nor detached when applied to high voltage wires. SOLUTION: A box nut pin hole 11 is formed on an upper portion of a box nut 5. A cover pin hole 10 is formed on an upper portion of a cover 2 covering the box nut 5. A fixation substance is fixed to a base bolt 8 by means of the box nut 5, and then the box nut 5 is covered with the cover 2. A wedge 6 is attached to a headed split pin 1, which is inserted into the pin holes of the cover 2 and the box nut 5. Shock is applied to the head of the split pin 1 by hammers, etc. The wedge 6 bites into the front of the headed split pin 1 and the front is widened. The cover 2 is thus fixed to the box nut 5. The box nut 5 is guarded by the cover 2, for preventing torque transmission by spanner, ring spanner, etc.
Patent JP-H0650106-A (JP)
Title: Cooling/heating device for steam turbine
Inventor: SAKAMOTO HIROSHI
IPC: F01D25/12
Filed: 1992-07-28
Abstract: PURPOSE:To freely control a steam turbine such as cooling in a short time after stopping and heating to a required temperature before starting by feeding a refrigerant or a heating medium to a main steam pipe and a high temperature reheat steam pipe via a heater and a control valve. CONSTITUTION:In order to cool a high pressure turbine 3, a heater 7 and a control valve 9 are installed and a refrigerant, controlled a predetermined temperature and flow-rate, is thereby fed into a back flow of a main stop valve 1. Namely, the refrigerant is flowed from a main steam control valve 2 to the high pressure turbine 3 while the refrigerant increased in temperature due to heat exchange is discharged from a discharge valve 11. In order to cool an intermediate pressure turbine 4, a heater 8 and a control valve 10 are installed and a refrigerant controlled into a predetermined temperature and flow-rate is thereby fed into a back flow of a reheat valve 16. Namely, the refrigerant is flowed into the intermediate pressure turbine 4 and discharged from a discharge pipe 17 after heat exchange. With this constitution, cooling (or heating) time of a steam turbine can be freely controlled.
Patent JP-S6096200-A (JP)
Title: Exciter for synchronous machine
Inventor: MANJIYOU MINORU
IPC: H02P9/14
Filed: 1983-10-28
Abstract: PURPOSE:To enable to always operate a synchronous machine to the dynamic state stability limit by providing a device for detecting the dynamic state stability limit which varies by the operating states of the machine and a power system. CONSTITUTION:A filter 1 detects the AC component Pac of the effective power P of a synchronous machine, and a code detector 2a outputs e1a=1 when the signal Pac is positive. An incomplete differentiator 3 detects the differentiation signal dPac/dt of the signal Pac, and an absolute value detector 4 outputs a signal e2 becoming e2=1 when the absolute value of the differentiation signal becomes a range of the prescribed value or lower and e2=0 when it becomes over the range. A time limiter 6 outputs a signal e4 which represents dynamic stability limit when the logic product of the signals e1, e2 continues for the prescribed time or longer. When the signal e4 is outputted, an exciting current is regulated to operate within the dynamic stability limit.
Patent JP-H0736480-A (JP)
Title: Signal input system and recording and reproducing device
Inventor: KODA KAZUO
IPC: G10L15/00
Filed: 1993-07-20
Abstract: PURPOSE:To reserve a program by inputting a number in voice. CONSTITUTION:The signal input system and recording and reproducing device are equipped with a speech synthesized voice generator or LCD 8 which indicates information to be inputted, a microphone 1 which inputs an operation term and/or continuous number sequence in voice as the information to be inputted, a patterning block 3 which patterns the speech from this microphone 1, a pattern registration block 6 which registers the speech patterned by the patterning block 3, and a pattern comparison and recognition block 9 which compares the registered pattern with the inputted pattern and performs specific operation on the basis of the comparison result.
Patent JP-H0867229-A (JP)
Title: Flow control device of expansible fluid to air bag
Inventor: ARU ESU EMANBAKUSHIYU
IPC: B60R21/26
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle occupant restraint system in which flow of inflation fluid into an air bag can be more favorably distributed to be relatively uniform. SOLUTION: An inflatable air bag 12; an inflation fluid source for inflating the air bag 12 provided with an inflator main body 21 having both end parts, and a nozzle opening 23 disposed at one end part of the inflator main body 21; (i) an opening for supplying the inflation fluid into the air bag 12 is defined for inflating the air bag 12. In addition, (ii) a deflector panel means 50 installed on the air bag 12 is provided to deflect part of the inflation fluid from the nozzle opening 23 disposed at one end part of the inflator main body 21 for supplying the inflation fluid through the opening.
Patent JP-H0488816-A (JP)
Title: Elevated line shifter
Inventor: SAWADA JUN
IPC: H02G1/02
Filed: 1990-07-31
Abstract: PURPOSE:To maintain the horizontality of a link element body by installing the synthetic center of gravity of a traveling-wheel support member, a traveling wheel mechanism, etc., onto a connecting shaft and equalizing the position of the resultant center of gravity to the position of the traveling-wheel support member. CONSTITUTION:The main body 1 of an elevated line shifter is composed of four link elements 3a, 3b, 3c, 3d, and coupled rotatably in series in the horizontal direction along an elevated line 2 by connecting shafts 4, 5, 6. A support member, a driving motor, etc., are arranged so that the resultant center of gravity G1 of the link element 3a is positioned on the center line of the connecting shaft 4. The driving motor, a controller, etc., are disposed so that the resultant center of gravity G2 of the link element 3d is located on the center line of the connecting shaft 6. The centers of gravity of the link elements 3b, 3c are represented by G3, G4. The centers of gravity G1-G4 are disposed so as to equalize moment centering around a travelling-wheel support member 10. Accordingly, the balance of the main body can be kept stable.
Patent JP-S6357602-A (JP)
Title: Production of low-molecular hyaluronic acid
Inventor: ISHIOROSHI MASATO
IPC: C08B37/08
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a low-molecular hyaluronic acid of excellent quality efficiently, by adding an alkali to a pasted hyaluronic acid-containing material, effecting alkali decomposition under specified conditions and extracting hyaluronic acid from the material. CONSTITUTION:To a pasted hyarulonic acid-containing material of an average-MW of 2,000,000-8,000,000 (e.g., combs), an alkali (e.g., NaOH) in an amount to give the final alkali concentration of 0.05-0.1mol is added to effect the alkali decomposition at 50-70 deg.C for 60-180min. If necessary, protein decomposition of the product is effected, and hyaluronic acid is extracted from the product to obtain hyaluronic acid of an average MW of 200,000-800,000. If necessary, this acid is subjected to acid decomposition for 30-180min at a pH of 2.8-4.0 and 70-90 deg.C to obtain hyaluronic acid of an average MW of 10,000-200,000.
Patent JP-H0253735-A (JP)
Title: Agent for alleviating dementia
Inventor: YOSHIDA MITSUO
IPC: A61K38/095
Filed: 1988-08-12
Abstract: NEW MATERIAL:A peptide shown by the formula (Asn is asparagine; Gys is cysteine; Pro is proline; Arg is arginine), a derivative or a salt thereof. USE:An agent for alleviating dementia having excellently improving action on dementia and low toxicity useful for preventing and treating presbyophrenia, cerebrovascular dementia, Alzheimer's disease, Pick's disease, etc. PREPARATION:A peptide shown by the formula is obtained by an ordinary peptide synthesis by either of liquid phase method or solid phase method. Azide method, acid chloride method or acid anhydride method is used as a condensation method to form azide bond. Before the condensation reaction, carboxyl, amino, etc., not participating in the reaction may be protected and carboxyl, amino, etc., taking part in the reaction may be activated.
Patent JP-H0936353-A (JP)
Title: Fabrication of semiconductor device
Inventor: IWASA SHOICHI
IPC: H01L29/78
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To fabricate a semiconductor device including two kinds of transistors in different threshold voltage values without increasing the fabrication cost. SOLUTION: A first active region having the width w1 which is wider than two times the thickness of a polycrystal silicon film 22 to form a gate electrode and a second active region having the width w2 which is narrower than two times the thickness of the first active region are formed and the impurity ion for controlling threshold voltage value is implanted in such a flying distance that the ion is doped to the silicon substrate 11 of the first active region from the polycrystal silicon film 22 but it is not doped to the silicon substrate 11 of the second active region. Therefore, it is no longer necessary to use a mask covering the second active region and fabrication cost may not be increased.
Patent JP-H1145359-A (JP)
Title: Data collection device for non-contact-type card
Inventor: TSUKAMOTO HIDEHIKO
IPC: H04W88/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the congestion of a ticket examination port by transmitting use history data of entering/leaving data recorded in a card to a center device when the use rate of a communication line is not more than a prescribed value and cleaning the use history data. SOLUTION: When the card C is shown on the communication area of a main body, the transfer of data is started between a controller 6 and the card C. When the entering/leaving are permitted in the ticket examination processing, entering/leaving data is stored in the memory (m) of the card C. When the use rate of the communication line between the main body and the center device 8 is not more than the prescribed value at the time of the ticket examination processing, namely, when a system is in a communication possible state, use history data stored in the memory (m) of the card C is associated with ID data of the card C and is stored in the memory M of the controller 6. It is transmitted to the center device 8 through a communication control part 7 and the card C is specified and is stored in the memory of the center device 8.  Furthermore, use history data stored in the memory (m) is cleared.
Patent JP-S6180332-A (JP)
Title: Forming device of program
Inventor: AIDA KAZUO
IPC: G06F3/02
Filed: 1984-09-28
Abstract: PURPOSE:To execute program formation and edition based upon conversation format easily by focusing only an objective part while grasping the whole structure of a program text on the basis of tree structure information. CONSTITUTION:A control part 1 recognizes a character string inputted with a pen from a coordinate input device 2 by a user and stores a program text consisting of the character string in a memory 5. After inputting all required texts, the control part 1 adds levels 1-3 and attributes &, % to the inputted text and displays the added contents on a display 3. The user can grasp the whole program by observing the tree structure of the added text. When the user specifies the levels and attributes of a program constitutional element to be displayed, the control part 1 fetches the specified consitutional element out of the text and displays the fetched contents on the display 3.
Patent JP-S58102722-A (JP)
Title: Method of joining together flat plate and slender member
Inventor: DEWA AKIO
IPC: B29C65/78
Filed: 1981-12-16
Abstract: PURPOSE:To allow a slender member to be coupled in a better manner to a flat plate even if the slender member having a high slender ratio is used, by a method wherein an end, where the slender member is connected to the flat plate, pierces through and emerges from the flat plate, the connecting surface of the slender member is formed in a taper beveling, and the slender member is pressed from a projecting side. CONSTITUTION:An end, where a slender member 2 is joined to a flat plate 1, pierces through and emerges from the flat plate 1, and a taper beveling is formed in a part 3, where the flat plate 1 and the slender member 2 are connected together, so that a projection side 2' of the slender member 2 has a larger diameter. Then, by exerting a thrust from the projection side 2' of the slender member 2 using a press plate 4, the flat plate 1 and the slender member 2 are pressed and joined together (and even in the case of a friction press and stud welding, they can be joined together by a similar method). Since a thrust is exerted from the projection side 2' of the slender member 2, the employment of said method prevents the occurrence of buckling and expansion, and besides, permits the connection of them with a high strength.
Patent JP-S5992410-A (JP)
Title: Data detector
Inventor: SUGITA JIYUNKICHI
IPC: G11B5/09
Filed: 1982-11-17
Abstract: PURPOSE:To share the considerable part of hardware and at the same time to facilitate easy conversion into an IC by giving the digital processing to the signal of each track in series. CONSTITUTION:The signal Sp applied to an input terminal 10 is given to an A/D converter 13 and then sampled by a clock phi1 to be converted into digital data S1-S9. These data are successively delivered to a point A to be delayed by a D type flip-flop 14 by an amount equivalent to a cycle of the clock phi1 and then delivered successively to a point B. The data on points A and B are applied to an arithmetic circuit 15, and an operation A/A-B.N/2 is carried out to obtain the space between a zero cross point and the sampling phase position. If the data S1-S9 have values 10, 8, -2, -8, 2, 10, 10, 9 and -3 respectively, the arithmetic results -32, 2, 11, 2, 10, infinity , -72 and 2 are obtained at a point C respectively. While the outputs of points A and B are applied to an MSB (sine bit) detecting circuit 16. Thus the MSB is detected for each data.
Patent JP-S6352386-A (JP)
Inventor: UOOREN RUISU DARUJIIRU
IPC: G11B5/54
Filed: 1987-08-12
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-H1146052-A (JP)
Title: Package structure and method of integrated circuit device
Inventor: TAMAOKI KAZUNARI
IPC: H05K3/32
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an IC which is quick disconnectable with respect to a PWB(printed wiring board), eliminating the soldering for packaging on the PWB. SOLUTION: A lock pin 2 is inserted into a fitting hole 3, made in a PWB 5 to plunge a substrate 21 onto the PWB 5, for making a terminal 1 abut against a pad 4 on the PWB 5 to bring about a compressed state. In such a constitution, the diameter of the fitting hole 3 is nearly equivalent to that of the lock pin 2 but smaller than that of an expanding part 22, which is once made smaller due to the elastic deformation, when the lock pin 2 is inserted into the fitting hole 3 but returns to a larger state, when thrusting through the backside of the PWB 5, so that the lock pin 2 does not come out of the fitting hole 3, thereby enabling the terminal 1 to fix an IC 20 to the PWB 5 in the compressed state.
Patent JP-H0932156-A (JP)
Title: Concrete block for external wall material and execution method of external wall
Inventor: MATSUURA SHINICHI
IPC: E04B2/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To correspond even to an external wall under any condition, to prevent heavy labor and to shorten the term of works. SOLUTION: In a block body 11A constituted in a plane straight line shape, tapered cylindrical sections 3 are bored towards an underside from a top face in the block body, semicylindrical tapered cylindrical sections 4 are formed to an external-side end face in the block body. Upper truncated pyramidal swelling opening sections 5 and lower truncated pyramidal swelling opening sections 6 are connected continuously to the upper and lower end sections of the tapered cylindrical sections 3, and sections among the upper truncated pyramidal swelling opening sections 5, 5 are coupled by indented sections 5A. Upper half-cut truncated pyramidal swelling opening sections 7 and lower half-cut truncated pyramidal swelling opening sections 8 are connected continuously to the upper and lower end sections of the semicylindrical tapered cylindrical sections 4.
Patent JP-H0365604-A (JP)
Title: Optical sensor device
Inventor: HIRATA NOBUO
IPC: G01C3/06
Filed: 1989-08-03
Abstract: PURPOSE:To enable reliable shielding of external noise which infiltrate otherwise into a sensor head through an optical lens, by a method wherein a light- transmitting shield having a transparent conductive film provided thereon is fitted on a shield case so that it covers the front surface of the case. CONSTITUTION:A light-transmitting shield 6 is fitted on a shield case 16 of a sensor head 1 so that it covers the front surface of the case equipped with a light-projecting lens 12 and a light-sending lens 13. An irradiating light 7 emitted from a light source 11 toward a substance 3 to be measured and a reflected light 8 from the substance 3 entering a light-sensing element 14 are transmitted freely through the light-transmitting shield 6 without attenuation. Meanwhile, external noise 9 indicated by dotted lines, which infiltrates otherwise into the head 1 through the nonmetallic lenses from outside, is prevented from infiltrating into the head 1 by a shield effect of the light-transmitting shield 6, since a conductive film 62 of the shield is earthed on the earth side through the shield case 16. Accordingly, the effect of the external noise on the light- sensing element 14 and an internal circuit incorporated in the head 1 can be prevented.
Patent JP-H0544005-A (JP)
Title: Production of alloyed hot dip galvanized steel sheet having excellent workability
Inventor: FUJII SHIRO
IPC: C23C2/28
Filed: 1991-08-12
Abstract: PURPOSE:To produce an alloyed hot dip galvanized steel sheet having excellent workability. CONSTITUTION:A steel sheet is hot dip galvanized with a molten Zn bath consisting of 0.005-0.2wt.% V, 0.05-0.20wt.% Al and the balance Zn with inevitable impurities in a Sendzimir hot dip galvanizing line and the hot dip galvanized steel sheet is alloyed by heating. An alloyed hot dip galvanized steel sheet having excellent workability can be produced.
Patent JP-S6445667-A (JP)
Title: Paper feeding mechanism
Inventor: KANO MASAKI
IPC: B41J13/10
Filed: 1987-08-14
Abstract: PURPOSE:To contrive the prevention of jamming of a continuous form paper through using a simple construction, by providing a guide member so that it can be turned toward a platen until the upper end of a slip guide slanting supported on the guide member becomes higher than it is at the time of processing a slip by a predetermined amount. CONSTITUTION:At the time of treating a slip, each pin 19 of a slip guide 12 is engaged with a slanted groove 16 formed in each guide main body 14 of a guide member 11 positioned at the solid-line position, whereby the slip guide 12 is positioned in the slanted position indicated by solid lines, and the slip can be processed. At the time of treating a continuous form paper, a lever 13 is operated while the sip guide 12 is supported in the slanted condition, and the guide member 11 is positioned in the chain-line position, whereby the upper end of the slip guide 12 in the chain-line condition is made higher than it is in the solid-line condition by a predetermined amount. Therefore, when the continuous form paper being discharged is passed over the slip guide 12, it is possible to reduce the angle of wrapping the continuous form paper around a platen 1, and to reduce possibility of paper jamming.
Patent JP-H06199819-A (JP)
Title: New herbicide
Inventor: CRAMP SUSAN MARY
IPC: A01N43/80
Filed: 1993-07-22
Abstract: PURPOSE: To obtain a new 4-benzoylisoxazole derivative exerting a herbicidal activity in application prior to or after the germination of dicotyledonous and monocotyledonous weeds.  
     CONSTITUTION: This compound is shown by formula I, e.g. 5-cyclopropyl-4-(2- phenylsulphenyl-4-trifluoromethylbenzoyl)isoxazole. The compound of formula I in which R is H is obtained by reacting a compound of formula II (L is an eliminable group) with hydroxyalmine or its salt. In formula I, R is H, CO 2 R 4 ; R 1  is a 1-6C alkyl which may be substituted by a halogen, a 3-6C cycloalkyl which may be substituted by a halogen or by R 5 ; R 2  is a halogen, a 1-6C alkyl which may be substituted by a halogen or an OR 5 , NO 2 , CN, CO 2 R 4 , OR 5  or the like; R 3  is phenyl which can be substituted by R 7 ; X is O, S (O) q  [(q) is 0 to 2]; (n) is 0 to 4; R 4 , R 5  are each a 1-6C alkyl, phenyl; R 7  is a halogen, a 1-6C alkyl, nitro, CN, OR 5  or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6095269-A (JP)
Title: Lock-up clutch control method
Inventor: YOSHIMURA HIROSHI
IPC: F16H61/14
Filed: 1983-10-28
Abstract: PURPOSE:To automatically control a lock-up clutch by inputting outputs from an acceleration switch, a change lever switch, a car velocity sensor and a load sensor to a controller and controlling a lock-up clutch according to a signal from the controller. CONSTITUTION:Outputs from an acceleration switch 16, a change lever switch 17, a car velocity sensor 13 and a load sensor 12 are input to a controller 10, and according to a signal from the controller 10, a lock-up clutch 8a is on-off controlled. Thus, the lock-up clutch 8a can be operated automatically, and adapted to work accurately corresponding to fluctuation in engine load and revolution number.