baber/WOPTO huggingface dataset:
Patent JP-H0549296-A (JP)
Title: Elevator controller
Inventor: OGAWA YUTAKA
IPC: H02P27/06
Filed: 1991-08-09
Abstract: PURPOSE:To control each induction motor stably by distibuting power load evenly to each motor. CONSTITUTION:A voltage reference signal 19c is fed from a current control section 19 to an amplifier 24. The amplifier 24 halves the voltage reference signal 19c and halved voltage reference signals are fed to amplifiers 25a, 25b. A current detected through a current detector 6 is fed to an amplifier 26. The amplifier 26 halves thus received current signal 6c and halved current signals are fed to amplifiers 28a, 28b. The amplifiers 28a, 28b delivers a compensation signal to the amplifiers 25a, 26b based on the difference between the halved voltage reference signal and current signal. The amplifiers 25a, 25b compensate for a voltage reference signal fed from the amplifier 24 based on compensation signals fed from the amplifiers 28a, 28b and deliver thus compensated voltage reference signals to sine wave PWM control sections 20a, 20b.
Patent JP-S6355543-A (JP)
Title: Silver halide photographic sensitive material preventing sweating phenomenon and formation of static mark
Inventor: KUNIEDA SUNAO
IPC: G03C1/89
Filed: 1986-08-26
Abstract: PURPOSE:To prevent the formation of static marks without causing a sweating phenomenon by using a polymer derived from repeating units of a specified monomer. CONSTITUTION:This silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer on the support and contains a polymer derived from repeating units of a monomer represented by formula I (where R1 is H, 1-4C alkyl or halogen, X is -CONH-, -COO- or phenylene, A is 1-20C alkylene or 6-20C arylene, U is -COO-, -OCO- or the like, m=0 of 1, n=0 or 1 and Q is a UV absorbing group).
Patent JP-H08130107-A (JP)
Title: Manufacture of ceramic substrate for chip-type electronic component and chip-type electronic component
Inventor: KANBARA SHIGERU
IPC: H01C17/06
Filed: 1995-08-04
Abstract: PURPOSE: To provide methods for manufacturing a ceramic substrate for a chip-type electronic component wherein a flat division face is ensured so that there may be no trouble forming side face electrode layers of a chip-type electronic component and for manufacturing a chip-type electronic component. CONSTITUTION: On an unbaked ceramic sheet, a plurality of through hole pairs 2 are formed and nearly-through slits 3 are formed between the through hole pairs and then a plurality of slits 4 are so formed as to cross at right angles with the nearly- through slits 3. After that, this ceramic sheet is heated and baked and thereby a ceramic substrate 1' is obtained. Nextly, a resistor layer 5 and a surface electrode layer 6 are formed for each of unit regions which are partitioned by the nearly-through slits 3 and the slits 4. Then, the resistor layer 5 and the surface electrode layers 6 are trimmed to regulate resistance values and then protection layers 7 to cover the resistor layers 5 are formed. After that, the ceramic substrate 1' is cut along the slits 4' at both remote ends and the nearly-through slits 3 and is divided into bar-like sections.  After that, side face electrode layers are formed at both side faces in the longitudinal direction of each bar section and then each bar section is cut along the transverse slits 4 and is divided into chip-type resistors.
Patent JP-2000029431-A (JP)
Title: Method and device for driving plasma display
Inventor: NAKA KAZUTAKA
IPC: G09G3/298
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To realize a driving device of plasma display in which a display panel is stably driven without a malfunction even though the spacing between discharging cells is made narrower, and a high quality video is displayed. SOLUTION: A detecting circuit 4 detects the light emitting pixel ratio of one screen from R, G and B digital data of A/D converting circuits 1, 2 and 3 and inputs the ratio into a control pulse power supply 5 as a signal Vcont. The power supply 5 reduces the subfield reset voltage to a lower level for the low ratio picture and increases the voltage to a higher level for the high ratio picture in accordance with the light emitting pixel ratio. A signal processing circuit 7 executes the process required for the display against the R, G and B digital signals from the circuits 1, 2 and 3. A driving circuit 8 inserts control pulses, that are required for a display, into the signals from the circuit 7 from the power supply 5 and converts the signals into the voltage to turn on plasma display panel 9.  Thus, even though the spacing between discharging cells is made narrower, the generation of bright spots on a dark screen is prevented, a reset discharge is surely executed on a bright screen, no malfunction occurs and the panel 9 is stably driven.
Patent JP-S6357418-A (JP)
Title: Automatic takeout mechanism for hanger slinging assorted work
Inventor: IMAIZUMI HIROSHI
IPC: B65G47/88
Filed: 1986-08-28
Abstract: PURPOSE:To aim at the automatic take off of an assorted work, by slinging a detecting hanger at every assorted group of assorted work slinging hangers suspended from an inclined chute bar, and installing a stopper to be engaged with the detecting hanger and releasing it. CONSTITUTION:Plural assorted work slinging hangers 3 are mounted on an inclined chute bar are slidden and shifted. At every assorted work group of these hangers, each detecting hanger 4 is inserted thereinto. Detecting bars 5 are 6 are erected in each detecting hanger 4, and a sorter 7 and a discharge indicating device 8 are set up in and around a lower end of the chute bar 1. Detection bars 5 and 6 of an assorting group detecting hanger is engaged with stoppers 9 and 11 of the sorter, whereby these stoppers 9 and 11 come to the retiring position by an assorting command and the detecting hanger 4 is slidden as far as one pitch portion and engaged with a discharge stopper 16. A stopper 12 comes to the retiring position by the discharge command so that these hangers of the said group are discharged.
Patent JP-S6353246-A (JP)
Title: Age hardening stainless steel and mold
Inventor: UORUTAA TEI HASUUERU JIYUNIA
IPC: C22C38/42
Filed: 1987-08-12
Abstract: A chromium-nickel-copper, age-hardenable martensitic stainless steel having improved machinability in the solution-treated and also in the age-hardened condition. The steel has carbon plus nitrogen up to 0.08%, preferably 0.05 or 0.035% for purposes of improved machinability.
Patent JP-H0736580-A (JP)
Title: Outputting circuit
Inventor: OKAMURA ATSUSHI
IPC: G06F3/00
Filed: 1993-07-21
Abstract: PURPOSE:To prevent the generation of glitch in a stable state by providing redundant bits at a dummy output buffer and an output terminal driver, and avoiding end-around carry. CONSTITUTION:An output transistor group constituted by connecting output transistors 150-154 having drive capabilities which are 2<n> (n=0, 1, 2,...) multiple of the minimum drive capability in parallel is connected to output terminals 118-122. At least two output transistors having the minimum drive capability are included in the output transistor group, and the output transistors 150-154 are independently controlled. That is, the transistors having the minimum drive capability and counters 113 and 170 are redundantly provided with the least significant bits as at least two bits, and even when the counters 113 and 170 are shifted up/down in the minimum +1/-1 range, the end-around carry can be avoided by using redundant drivers corresponding to the least significant bits. Thus, the glitch generated due to binary switching against a small change in the stable state can be suppressed.
Patent JP-H0252896-A (JP)
Title: Escalator
Inventor: IMAI ICHIRO
IPC: B66B29/08
Filed: 1988-08-12
Abstract: PURPOSE:To prevent a confusion caused by passengers riding close together and enable the safety utilization by changing the position of a guide rail in the horizontal part to give a difference in level between the rear end face of a step and the top end face of the following step. CONSTITUTION:A horizontal part 8 is lengthened as much as required, and the entire is inclined at theta  deg. (theta=about 0.7-2.1), and a small difference in level is formed between the rear end face of a step 2 and the front end of the follow ing step 2 by this inclination. According to such constitution, when riding in an escalator from the lower floor side, the joint of the steps is made clear by visual observation or the feeling of the sole of a foot as the step 2 in front is higher by the difference in level, and a passenger can be prevented from putting the foot on this joint. The standing position of passengers can be regulat ed even when walking frontward on the part of a moving footway 8 and when the congestion prevents the front view. Thus, when a large different in level motion is started in the inclined part 9, a fear of passengers moving back or falling down one upon another because of their riding too close together and moving back is eliminated.
Patent JP-S58100718-A (JP)
Title: Method for measuring oscillation by double pulse holography
Inventor: MURATA MASAYOSHI
IPC: G03H1/04
Filed: 1981-12-12
Abstract: PURPOSE:To measure displacements and directions of displacements irrespectively of the extents of oscillations and displacements by recording two kinds of interference fringes on the same hologram. CONSTITUTION:The laser light emitted from a double pulse laser device 100 is split to three luminous fluxes by beam splitters 101, 104, one of which is used as object illuminating light and the other two are used as the 1st reference light and the 2nd reference light. The optical path difference of the object light by the object illuminating light and the 1st reference light and the 2nd reference light is so made as to be smaller than the coherent length of the laser light and the 1st reference light and the 2nd reference light are made incident to a photographic dry plate 113 from different angles. Rotary reflection means 107, 108 are provided between the beam splitter which splits the 1st reference light and the dry plate 113 and while said means rotates, the 1st reference light is reflected and is projected to the plate 113; at the same time, the object light and the 2nd reference light are projected to the plate 113, whereby oscillations are measured.
Patent JP-H0366835-A (JP)
Title: Vibration isolating method
Inventor: UEHARA ATSUSHI
IPC: E04H9/02
Filed: 1989-08-03
Abstract: PURPOSE:To prevent a building from transmission of the vibration conducted over the land surface or underground simply by filling an underground trench provided between the building and a vibration motive with a liquid polymer resin compound such as liquid diene polymers containing hydroxyl radical, and by allowing it to harden. CONSTITUTION:An underground trench provided between building and a vibration motive is filled with the liquid polymer resin compound consisting of liquid diene polymer containing hydroxyl radical or its hydroxide or spread oil or hollow filler. Otherwise is used a liquid compound mainly containing such water absorptive resin as acrylic acid polymer and water, which shall then be hardened. The compound is turned into gel by the use of spread oil to damp the vibration, or the same is achieved with hollow independent bubbles by the use of hollow filler. Thereby the building is simply prevented from transmission of the vibration conducted on the land surface or underground to ensure that the vibration isolating performance is exerted as stabilized secularly.
Patent JP-H1133819-A (JP)
Title: Dividing device for connecting rod
Inventor: WATABE YOSHIHARU
IPC: B23D23/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To rupturally divide the major end of a connecting rod smoothly and accurately and facilitate making the whole device in a small-sized and lightweight construction. SOLUTION: A connecting rod 12 is fixed to a clamp means 14, and a wedge 18 is inserted to expansion tools 16a and 16b arranged at the major end 12a of the rod, and a load is given to the wedge 18 previously by a first weight 20. The second weight 22 falls onto a sphere 30 under the action of a stopper means 28, and an impact load is applied to the wedge 18 through the first weight 20, and the major end part 12a is divided rupturally.
Patent JP-H0622499-A (JP)
Title: Canned motor pump
Inventor: TOYAMA YUKIO
IPC: H02K5/167
Filed: 1992-07-03
Abstract: PURPOSE:To provide a highly reliable canned motor pump, using a bearing of such structure as to use the resiliency of a permanent magnet. CONSTITUTION:For radial bearings 28 and 29, on rotation side, permanent magnets 1 and 6b are set around the yokes 2 and 8 on rotation side, and the yokes are set onto the main shaft 23 through adaptors 3 and 9, and permanent magnets 4 and 10 are fit in, leaving small radial gaps between themselves and the permanents magnets 1 and 7, and these are set and fixed to covers 6 and 12. For a thrust bearing 30, permanent magnets 14 and 15 are set to both sides of one disc 13 mounted on the main shaft 23, and permanent magnets 16 and 18 are set and fixed in opposition to a cover 20, leaving small axial gaps.
Patent JP-H1085322-A (JP)
Title: Portable driving system for artificial heart
Inventor: MORI TOSHIO
IPC: A61M1/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a highly-safe portable driving system without limiting the living range of patients by providing the driving system with a blood pump to be embedded into a human body, a system drive to control the blood pump from the outside of the human body, and a connector to connect between the blood pump and the system driven that is fitted to the surface skin of patients. SOLUTION: The blood pump 1 embedded into a patient's body is made to enable it to be controlled externally via the system drive 45, connecting between the blood pump 1 and the system drive by a connector 70. The system drive 45 is equipped with a purge fluid circulation means to, circulate and feed the purge fluid to the blood seal contact points remained in the blood pump 1, in order to prevent any blood from running into the bearings for rotary shaft of the blood pump 1. The connector 70 is also provided with a connection terminal 80 to connect between its 70 part embedded into the body and an externally-exposed part and with a holder 90 to adhere between the part embedded into the body and his or her surface skin F, as well as with purge pipes 24, 25 to connect between the blood pump 1 and the purge circulation means and with a motor cable 71.
Patent JP-S6094043-A (JP)
Inventor: OOSHIMA SEINOSUKE
IPC: C05F3/00
Filed: 1983-10-28
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-H0858806-A (JP)
Title: Container for corroboration documents or the like for necessary expenses
Inventor: KAWASHIMA YOSHIHIRO
IPC: B65D27/00
Filed: 1994-08-25
Abstract: PURPOSE: To provide a container used for the corroboration documents of necessary expenses which enables a sole proprietor to store orderly the corroboration documents or the like of the necessary expenses according to each month, thereby preventing the loss of them. CONSTITUTION: A bag 31 for storing the corroboration documents or the like of monthly necessary expenses which consists of independent bags for each month is bound at one side so that they are free to be turned with hand. Therefore, all the corroboration documents of the necessary expenses of each month can be kept in the bag 3.
Patent JP-2001027573-A (JP)
Title: Leak test device
Inventor: KAWAI SHUJI
IPC: G01M3/04
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To precisely set a product at the time of a leak test and to prolong the life of an O ring. SOLUTION: This device is equipped with 1st and 2nd cylindrical members 15 and 17, an O ring 26, a cylindrical slide member 5, and a supply means. The 1st and 2nd cylindrical members 15 and 17 are formed cylindrically and the hub 50a of a torque converter 50 is inserted. The O ring 26 is arranged in an annular groove 25 formed of both the cylindrical members 15 and 17, and the O ring is able to abut against the outer peripheral surface of the hub 50a and exposed on the outer peripheries of the cylindrical members 15 and 17. The slide member 5 is arranged at the outer periphery of the 1st cylindrical member 15 movably along the axis and can be at a standby position where it is separated from the O ring 26 and a seal position where the O ring 26 is pressed against the outer peripheral surface of the hub 50a inserted into both the cylindrical members 15 and 17. The supply means supplies gas or liquid into a torque converter.
Patent JP-H0487361-A (JP)
Title: Hybrid integrated circuit device
Inventor: NAGAHAMA KOJI
IPC: H05K3/34
Filed: 1990-07-31
Abstract: PURPOSE:To radically reduce the number of times of wire bonding by connecting an address bus, data bus, etc., between a microcomputer and its peripheral circuit elements and by connecting the microcomputer, its peripheral circuit elements, and predetermined conductive passages. CONSTITUTION:On both sides of a multilayer substrate 40, conductive passages 44 such as address bus and data bus are formed. Part of the predetermined conductive passages 44 is extendedly formed in the peripheral part of the multilayer substrate 40, thereby forming a pad 48 to be connected by bonding to a pad formed on an insulating metal substrate 12. Part of other predetermined conductive passages 44 is extendedly formed in the periphery of a hole 42. Pad 50 that is to be connected by bonding to electrodes for the first and second gate arrays 24 and 30, microcomputer 26, and memory 28 is formed. Pad 48 and its wire bonding process can be omitted by forming solder bumps at predetermined positions on the back of the multilayer substrate 40 and by carrying out bump connection to the corresponding pad formed on the insulating metallic substrate 12.
Patent JP-H0925204-A (JP)
Title: Algicide
Inventor: IMAMURA YUKARI
IPC: A01N33/12
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain an algicide for Nostoc commune Vaucher, especially the Nostoc commune Vaucher generated on turfs in golf courses, etc., exhibiting an excellent growth-controlling effect against the Nostoc commune Vaucher without polluting environments by using a specific polymer capable of being easily produced at a low cost. SOLUTION: An ionene polymer of formula I (x is an integer of 2-6; y is an integer of 3-10) or formula II (z is an integer of 2-6) having a viscosity- average mol.wt. of 1,000-10,000 is used as an effective ingredient. The compound of formula I or formula II can easily be produced by reacting a tertiary diamine with a dihalogenated compound or an epichlorohydrin. The ionene polymer is preferably dissolved in water in an amount of 100-5,000ppm and subsequently sprayed on a Nostoc commune Vaucher-growing turf in a volume of 1-10 liter per m<2> . The ionene polymer exhibiting the beat Nostoc commune Vaucher growth-inhibiting effect is the compound of formula I, wherein x, y are each 6.
Patent JP-H1143482-A (JP)
Title: Pyrimidine derivative
Inventor: HIRATA MITSUTERU
IPC: A61K31/505
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound that has excellent endothelin antagonistic action and is useful as a medicine typified by a treatment agent for cardiovascular diseases. SOLUTION: This new compound is represented by formula I  R<1> is -OR<3> , -NR<4> R<5> [R<3> is H, a lower alkyl, benzyl; R<4> and R<5> are each H, a lower alkyl, phenyl which may be substituted]; R<2> is pyridyl, formula II (R<6> , R<7> are H, a lower alkyl); n is 1, 2], typically 3-[6-(4-t-butyl-phenylsulfonylamino)-5-(2- methoxyphenoxy)-2-(4-methoxyphenyl)-4-pyrimidinyloxy]propionic acid. The compound of the formula I is prepared, for example, by oxidizing a compound of formula III with an oxidizing agent in a polar solvent to form the compound of formula IV.
Patent JP-H0521317-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUGAMI KATSUYUKI
IPC: G03F1/42
Filed: 1991-07-15
Abstract: PURPOSE:To enable easy and inexpensive formation by a simple means and to realize highly accurate mask alignment. CONSTITUTION:A mask alignment pattern 7 which consists of a light nontransmitting film to alignment light B is formed on a surface 1a of a wafer 1, and positioning of the wafer 1 and the mask 52 is carried out based on the pattern 7 when performing mask alignment for a rear 1b thereof. Since mask alignment of the rear 1b of the wafer 1 is carried out by the mask 52 which is set in a front 1a of the wafer 1, transcription by using an exposure device of one-side mask alignment becomes possible and a cost of a semiconductor device is reduced. Furthermore, since mask alignment of front and rear 1a, 1b of the wafer 1 is carried out based on the same mask alignment pattern 7, it is possible to realize highly accurate mask alignment and to form the pattern 7 readily.
Patent JP-H1051039-A (JP)
Title: Flexible thermoelectric element module
Inventor: AMANO MASATSUGU
IPC: H01L35/32
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To enable forming a curved-surface module, by mechanically connecting the side surfaces of thermoelectric transducers by using soft insulating holding part members, to form the module. SOLUTION: Thermoelectric transducers 1 and electrodes 2, 3 are held by using soft insulating holding part members 4. The electrodes 2, 3 have a thickness capable of being bent, or a flexible thickness, so that the electrodes can be closely brought into contact with a curved surface. Thereby power generation can be obtained without receiving thermal resistance loss due to a holding substrate. At the same time, correspondence to the curved surface is enabled by the effect of flexibility, so that high performance is realized. In the case of manufacturing, side surface bonding can be automated by the adhesive agent protruding on the side surfaces of the thermoelectric transducers, by pressing the thermoelectric transducers against an adhesive agent layer whose thickness is kept constant. Thereby manufacturing process can be simplified.
Patent JP-H1044845-A (JP)
Title: Power-seat motor device
Inventor: GOTO YASUO
IPC: A47C7/46
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size of motor devices used for a power seat and enhance their mounting latitude in a smaller space. SOLUTION: In an electric lumbar-support system used for a vehicular seat, a lumbar-support mechanism and motor devices 4A and 4B are connected by means of cables 5A and 5B, and letting off or leading in the cables 5A and 5B by the motor devices 4A and 4B drives the lumbar-support mechanism. The motor devices 4A and 4B are respectively provided with rotary shafts 24 which are substantially perpendicular to their output shafts and connected thereto through motor reduction parts for driving, and with pulleys 20 for winding the cables 5A and 5B up or off of which axial centers are the rotary shafts 24. When the motor devices are driven, the driving force is converted into the rotation of the pulleys 20 which in turn let off or lead in the cables 5A and 5B.
Patent JP-H1145080-A (JP)
Title: Picture operation device, picture operation method, and record medium
Inventor: HIRASE HIDEHIRO
IPC: G06T5/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a picture operation device and the like by which the efficiency of picture operation is improved. SOLUTION: By this device, pixel components indicated in a table number 0 of each table (S1- Tb1, S2- Tb1, Dest- Tb1) of input pictures S1, S2, and an output picture D are operated. That is, a G component of the input picture S1 and an R component of the input picture S2 are operated, and its operation result is made an R component. Next, pixel components indicated in the table number 1 of the input picture S1, S2, and the output picture D are operated. The operated result is made a G component of the output picture D. Finally, pixel components indicated in the table number 2 of the input picture S1, S2. and the output picture D are operated. That is. the G component of the input picture S1 and a B component of the input picture S2 are operated, and the operated result is made a B component of the output picture D.