baber/WOPTO huggingface dataset:
Patent JP-S5423403-A (JP)
Title: Software fault monitoring system
Inventor: KOBAYASHI TAKAKI
IPC: H04M3/24
Filed: 1977-07-25
Abstract: PURPOSE:To ensure monitoring for the CPU softward even in the electronic exchange system which has no link, by causing the state change periodically and then monitoring the output signal state of the reply device.
Patent JP-S5424662-A (JP)
Title: Origin detecting device of linear moving body
Inventor: KOBAYASHI HIDEKI
IPC: G01D5/36
Filed: 1977-07-27
Abstract: PURPOSE: To detect the position of origin accurately with small effect of ageing by combining a first photo potential position detector provided in the origin of a moving body and a second photo potential position detector provided on the main shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5213248-A (JP)
Title: Method for automatically stopping transport truck at optimum position
Inventor: MATSUMOTO YOSHIMI
IPC: B66C13/08
Filed: 1975-07-23
Abstract: PURPOSE: To enable accurate control of a transportation system consisting of a transport line on which a transport truck runs and a cable crane disposed to cross said transport line even when the cable crane is caused to sway by the wind. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03288915-A (JP)
Title: Voltage and reactive power controller for power system
Inventor: SONODA MASAHIRO
IPC: G05F1/70
Filed: 1990-04-05
Abstract: PURPOSE:To prevent a power generator with small equipment capacity from being fixed to an upper-limit output or a lower-limit output by designating a slave system to the power generator in a control equipment after voltage maintenance calculation and distributing a controlled variable so that the reactive power margin values of control equipment (power generator) groups in the same slave system can be equal. CONSTITUTION:A voltage maintenance calculating function 21 calculates the command value of the control equipment by a certain means similar to a conventional system. The command value of the power generator in this control equipment is applied to an equal margin redistributing function 22. Based on slave system designating function 23, the equal margin redistributing function 22 executes the equal margin redistribution of the previously received command value to the upper and lower limit values for the reactive power of the control equipment in the same slave system and the redistributed value is defined as the final command value to each power generator. Thus, the problem of fixing the power generator with the small equipment capacity to the upper-limit or lower-limit output value is canceled.
Patent JP-H01261639-A (JP)
Title: Silver halide color photographic sensitive material with excellent color reproducibility
Inventor: TACHIBANA KIMIE
IPC: G03C1/34
Filed: 1988-04-13
Abstract: PURPOSE:To reduce the generation of a color fogging of the title material, and to improve the preservability of an image by incorporating a pyrazoloazole type cyan coupler having at least one of an electron attractive group and/or a group capable of forming a hydrogen bond an a specified compd., in the red-sensitive silver halide emulsion layer of the sensitive material, respectively. CONSTITUTION:The pyrazoloazole type cyan coupler which has at least one of the electron attractive group and/or the group capable of forming the hydrogen bond at a position capable of substituting except an active point, is incorporated in the red sensitive silver halide emulsion layer, and the compd. shown by formula I is incorporated in the sensitive material. In formula I, Ar is arylene or cycloalkylene group, Ra is alkyl or alkoxy group, M is hydrogen or an alkali metal atom or an ammonium group. Thus, the color image of the sensitive material which has a less tendency for generating the color fog, and excellent preservability is obtd.
Patent JP-H01261684-A (JP)
Title: Image forming device
Inventor: BISAIJI TAKASHI
IPC: G03G15/16
Filed: 1988-04-13
Abstract: PURPOSE:To improve transfer efficiency and to prevent toner reverse transfer by appropriately controlling the quantity of exposing light before transfer (PTL). CONSTITUTION:After 1st and 2nd images are formed onto a transfer sheet in synthetic or double-sided copying, the transfer sheet is refed to a transfer part wherein a transfer charger 7 operates through a circulating path 9 and a resist roller 10. The leading edge of the transfer sheet curls when it is fixed by a heat roller fixing device 8. To prevent curling, the PTL light quantity should be determined in preferential consideration of the toner reverse transfer, and it can be switched to large or small quantity, following which exposure is carried out. Thus, an image forming device can be obtained which can improve transfer efficiency and prevent toner reverse transfer.
Patent JP-H02287857-A (JP)
Title: Method for processing instruction sequence for computer apparatus
Inventor: BEATORISU PII FUYU
IPC: G06F9/38
Filed: 1990-04-05
Abstract: PURPOSE: To make an instruction sequence compatible with the instruction sequence written for a computer device by providing a stage of encounter with a synchronizing instruction in the instruction sequence and a stage of substation of the synchronizing instruction with a blank operation instruction. CONSTITUTION: A prefetch unit 202 is coupled to a bus 201 and is coupled to an instruction decoding unit 203. An instruction to be decoded is supplied to the instruction decoding unit 203 by the prefetch unit 202. The prefetch unit 202 requests an instruction and stores the instruction in a prefetch string till the instruction decoding unit 203 can be used to process the instruction, and the instruction is translated to a micro code. Micro code instructions of the instruction string in the instruction decoding unit 203 are held until instructions converted to micro codes are executed by an execution unit 204. Thus, the instruction sequence is made compatible with the instruction sequence written for a computer device.
Patent JP-H01260585-A (JP)
Title: Defect inspecting method
Inventor: WATANABE KAZUO
IPC: G06T7/00
Filed: 1988-04-12
Abstract: PURPOSE:To insect a lengthy subject successively and at high speed by making it possible to perform an image processing on the subject successively. CONSTITUTION:A two-dimensional picture signal is obtained by reading a sample 1 being moved in a prescribed amount of travel by a line sensor camera 3, and the two-dimensional picture signal is A/D-converted by an A/D converter 11, then, plural digital image element data DD are generated, and addition data DD 1 obtained by adding those image element data DD by a prescribed method at an adder circuit 12 are stored in a line memory 13 sequentially. And arithmetic data DD 6 obtained by performing arithmetic operations by computing elements (16-18) are inputted to a comparator 19 via delay circuits 14 and 15, and also, the detection of defect is performed by comparing them with a value SD which represents the defect. In such a way, it is possible to perform the inspection of the defect for the lengthy subject successively and with high performance.
Patent JP-H10282659-A (JP)
Title: Photosensitive resin composition for wiring board, adhesive for electroless plating and printed circuit board
Inventor: ONO YOSHITAKA
IPC: G03F7/004
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To expose and cure a composition without acrylating an epoxy resin and to maintain characteristics of an epoxy resin by constituting a resin compsn. of a thermosetting epoxy resin and a photosensitive monomer. SOLUTION: This photosensitive resin compsn. for a wiring board is composed of at least a thermosetting epoxy resin and a photosensitive monomer. The photosensitive resin compsn. for a wiring board is suitable as a plating resist or solder resist. The photosensitive monomer is preferably acryl monomer having plural acrylic groups, and the thermosetting epoxy resin is preferably at least one kind of cresol novolac epoxy resin and alicyclic epoxy resin produced by conversion and modification of naphthol. When the photosensitive resin compsn. for a wiring board is irradiated with light, the photosensitive monomer in the irradiated part is cured by the light to form a mesh structure to fix the thermosetting epoxy resin. Therefore, the thermosetting epoxy resin in the irradiated part does not dissolve in a developer in the developing process after exposure.
Patent JP-H11264707-A (JP)
Title: Rotation angle detector
Inventor: KUMAGAI KATSUTO
IPC: B60K26/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and simplify a structure by providing a detecting part and a hysteresis generating mechanism between a body of a device and a rotor of a rotary shaft. SOLUTION: A rotor 16 fixed to a rotary shaft 13 is provided between a body 9 at a rotor side and a body 11 at a sensor side of an accelerator manipulated variable detector 8. Further, a sensor 20 comprised of a potentiometer, etc., and a hysteresis generating part 24 comprised of sliding projections 12, 19 are provided between the rotor 16 and the body 11 on the sensor side. Further, when an accelerator pedal is operated, the rotary shaft 13 rotates with the rotor 16 against a force of a return spring 23 and the rotation angle is detected by the sensor 20. At this time, the sliding projections 12, 19 slide each other at a state that they are energized by the return spring 23 to generate a hysteresis for the operating force of the accelerator pedal.
Patent JP-H05254997-A (JP)
Title: Method for growing oxide single crystal
IPC: C30B29/16
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the high-quality oxide single crystal free from sub-grains. CONSTITUTION:The melt of the oxide single crystal is disposed in an atmosphere having a deoxidizing ability and while oxygen acting as a cross-linking element is removed from this melt, the oxide single crystal is pulled up. A nonoxidative atmosphere which is suppressed in oxygen content to <=2%, a reducing atmosphere which contains <=4% gaseous hydrogen, an oxygen-free atmosphere from which the oxygen is removed by a getter material, such as graphite, etc., are used as the atmosphere in contact with the melt of the oxide single crystal. As a result, the dissipation of the oxygen from the melt into the atmosphere is accelerated and ordering of Nb-Nb, etc., which is the cause for clusters is suppressed. As a result, the viscosity of the melt is suppressed low and the homogeneous oxide single crystal is obtd. under stable conditions. The dopant is uniformly distributed and the quality stability of the product is improved.
Patent JP-H06281896-A (JP)
Title: Light pulse generating device
Inventor: TANAKA HIDEAKI
IPC: H04B10/25
Filed: 1993-03-25
Abstract: PURPOSE:To provide a light short pulse generating device capable of generating a light pulse having a repeat frequency beyond the frequency corresponding to the operating limit of an optical modulator and having a variable repeat frequency and a variable pulse width. CONSTITUTION:By making a semiconductor laser beam 1 having a constant output incident on a first semiconductor electric absorption type optical modulator 2 driven by 0V or a forward bias voltage and a sinusoidal voltage and further making the output light beam incident on a second semiconductor electric absorption type optical modulator 8 driven by the bias voltage, the sinusoidal voltage and a sinusoidal voltage having a time difference by the interval of inverted phase, a light short pulse having the repeat frequency twice as much as the oscillating frequency of a sinewave voltage generator 5 is generated.
Patent JP-H04299603-A (JP)
Title: Manufacture of surface packaging type dielectric filter and terminal frame
Inventor: KUROKI HIROSHI
IPC: H01P11/00
Filed: 1991-03-27
Abstract: PURPOSE:To efficiently manufacture a surface packaging dielectric filter. CONSTITUTION:A terminal frame 40 is prepared, in which input/output terminals 22, 23 and a lower case 26 having an earth terminal 30 are arranged on the same plane and they are integrated with a read frame 41. A filter main body is fixed onto the lower case 26 and the input output terminals 22, 23 and the input/output section of the filter main body is fixed and the input/output terminals 22, 23 and the lower case 26 are disconnected from the read frame 41. The input/output terminals 22, 23 and the lower case 26 are arranged on the same plane in the surface packaging dielectric filter obtained in such a manner.
Patent JP-H01262703-A (JP)
Title: Vibrator for working machine of vibrating type
Inventor: KOJIMA SATOSHI
IPC: A01B13/08
Filed: 1988-04-12
Abstract: PURPOSE:To narrow intervals of vibrating mechanisms standing in a row with making diameter of weights, by dividing weights set on rotation axes of every vibrating mechanisms set in axes of a frame arranging in a row with double series in axial direction and put side by side on rotation axes in a specific state. CONSTITUTION:Every vibrating mechanisms 'a' are set in axes on a frame 'b' in a state that rotation axes 1 of said mechanisms are arranged in a row in parallel. In an interval between divided weights 20 and 21 standing in a row with an interval in a direction of axis of one vibrating mechanism 'a', other half sides of the divided weights 20 and 21 standing in a row in a direction of axis of another vibrating mechanism 'a' are inserted in a state of lapping in glancing to axial direction.
Patent JP-S61248655-A (JP)
Title: Contact type image sensor
Inventor: ONO MASAHARU
IPC: H04N1/028
Filed: 1985-04-26
Abstract: PURPOSE:To improve resolution by providing a transparent protector of layer or plate form, providing a slit part between neighboring photodetecting elements and light-transmitting windows in the direction of thickness from the element- side, and thereby cutting off reflecting light. CONSTITUTION:A transparent electrode 12 is formed by patterning by means of etching after forming a film by means of electronic-beam vapor-depositing or spattering at a temperature <=300 deg.C at which such as ITO, SnO2, etc. of an amorphous this film semiconductor does not deteriorate. In order to separate a couple of light-transmitting parts 10 and photodetecting elements 13 from unnecessary reflecting light from a reader part, the transparent protector 15 that has the slit 14 is provided with an intermediation by a transparent adhering layer 16 in a manner that the slit 14 is located at a boundary of the photodetecting elements. For the material of the protector 15, a thin bro-silicated glass, light-transmitting seramics which are non-organic materials, or polymeric materials such as transparent epoxy resin, transparent silicon resin etc. can be used.
Patent JP-S59206578-A (JP)
Title: Hinge apparatus
Inventor: JIYATSUKU KURAIDO BOYAA
IPC: E05D11/10
Filed: 1984-05-04
Abstract: A self-locking hinge is disclosed for pivotally attaching a door to a frame member. The hinge includes first and second hinge members which are pivotally joined together by a pin. A socket is formed in the first hinge member which is designed to receive a detent mechanism. The detent mechanism has at least one tooth formed on its lower surface which will engage a complimentary notch formed on the upper surface of the second hinge member upon rotation of the first hinge member relative to the second hinge member. The tooth and notch are so configured as to permit rotation of the first hinge member in one direction but will prevent its rotation in an opposite direction once the tooth has engaged the notch. A spring is positioned located within the socket of the first hinge member so as to bias the detent downward towards the second hinge member. The self-locking hinge is unique in that it permits the detent mechanism to be inserted into the socket at various angular positions so that the tooth is offset from the notch various degrees. This feature permits a door to be opened different amounts, depending upon its application, before the tooth engages the notch and forms a stop.
Patent JP-S5614093-A (JP)
Title: Deciding method of cut state of weld zone of electric welded tube or the like
Inventor: KOSHIKAWA KOUICHI
IPC: B23K31/00
Filed: 1979-07-16
Abstract: PURPOSE: To enable a titled state to be accurately decided without requiring skill by obtaining the decrease in the temperature signal in the direction of crossing the welded seam after cutting of the build-up part of the continuously moving linear welded seam by detection of an infrared ray temperature.  
     CONSTITUTION: An electric welded tube 1 having been welded by a high frequency coil 2 is sent in the arrow direction and the build-up part of the welded seam is cut by a tool 3. The signal showing the surface temperature distribution in the scanning direction is obtained from the infrared ray temperature detector 4 which is so disposed as to have a scanning direction crossing this cut welded seam. This signal is sent via an amplifier 5 to a discrimination circuit 6. The circuit 6 decides the abnormality of the cut state and announces abnormality by an alarm device 7 in the event of abnormality. Namely, at the normal cutting, the cut portion emits metallic gloss and the emissivity there becomes exceedingly lower as compared to that at the circumference. When the cutting width decreases on account of tool  wear, and if the width W of the low-temperature portion becomes less than a fixed  value, an alarm is given. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62247114-A (JP)
Title: Cooling water temperature control device for internal combustion engine
Inventor: NAKANISHI TATSUAKI
IPC: F01P7/16
Filed: 1986-04-18
Abstract: PURPOSE:To improve power performance especially in a high speed operation area, by a method wherein a control valve, opening and closing a flow passage communicated to the inlet of a radiator, is provided, and the control valve is controlled to the high temperature side of cooling water only in a specified operation area. CONSTITUTION:A cooling water passage 7, formed to an internal combustion engine, is connected to a radiator 8 through conduit tubes 10 and 11, and the two conduits 10 and 11 are interconnected through a bypass pipe 12. A conduit 13, branched on the downstream side, where the tube 11 is connected to the pipe 12, is connected to a heat exchanger 14 of an air conditioning heating device 14. In this case, a control valve 22 is located on the downstream side where the conduit 10 is connected to the bypass pipe 12, and opening and closing of the control valve 22 is controlled by means of a computer 19. Namely, when it is decided that an open air temperature is below a given temperature during low speed running, the control valve 22 is actuated according to the number of revolutions of an engine, determined by means of an output from a distributor 20, and an open air temperature detected by a temperature sensor 26, and a cooling water temperature is set to the high temperature area side.
Patent JP-H06133690-A (JP)
Title: Bottom bamboo detachment type tea leaf-crumpling machine
Inventor: FUMEI FUMEI
IPC: A23F3/12
Filed: 1992-03-16
Abstract: PURPOSE:To facilitate the exchange of bottom bamboos stained by the adhesion of tea astringent substances and substantially constantly control the crumpling condition of tea leaves by enabling to detach the bottom bamboos mounted on the crumpling bottom from the crumpling bottom. CONSTITUTION:Bottom bamboos 2 are detachably attached to the inside of the lower crumpling bottom (a) of a tea leaf-receiving cylinder 1, and opening members 7, 8, 9 are opened when the bottom bamboos are detached. When the detached bottom bamboos are immersed in water, the astringent substances are dissolved and removed.
Patent JP-S60235008-A (JP)
Title: Measurement of thickness of pure zirconium liner of fuel cover pipe and apparatus thereof
Inventor: TAMURA TOSHIYUKI
IPC: G01B15/02
Filed: 1984-05-07
Abstract: PURPOSE:To enable non-destructive measurement, by counting KX rays of Tin atoms in the Zircaloy produced by irradiating onto a covered pipe photons with energy above the specified value in the pipe and determining the liner thickness with a damping index in the liner. CONSTITUTION:Onto the specified position of a fuel cover pipe 1 made of a Zircaloy covered with a liner 2 made of pure Zirconium, photons 5 with energy above 30eV are irradiated from a gamma-ray source 3 contained in a collimator 7 serving also as a ray source holder. Further, a X-ray detector 4 contained in a detector holder 9 contained in a probe outer cylinder 8 is installed in front in the pipe 1 in such a way that a detector collimeter 10 and a X-ray filter 11 allowing passage only of Tin KX rays, an intersecting angle between irradiating axis and detecting axis being set as 30 deg.-90 deg. preventing direct incidence of the gamma-ray from the source 3. Further, the KX-ray 6 discharged from Tin atom after excitation located in the Zircaloy is damped while passing through the liner 2 and reaches a detector 4 and the damping index is obtained for determination of the thickness of the liner 2.
Patent JP-H02269274-A (JP)
Title: Rotary table device
Inventor: YAMASHITA KYOICHI
IPC: E04H6/28
Filed: 1989-04-10
Abstract: PURPOSE:To cope with vehicles of all drive types and improve safety by rotatably providing guide belt bodies having multiple rollers on a rotary bed, and mounting front wheels and rear wheels of a vehicle to shift it. CONSTITUTION:A rotary table device 10 is constituted of a rotary bed 30 rotatable in the horizontal direction and a pair of guide belt bodies 40 and 41 switchable for free motion and rotation on the rotary bed 30. A group of many idle rollers 43 are provided on the periphery of the guide belt bodies 40 and 41 while a front roller 42 is located at the top. When a 4-WD vehicle enters, front wheels A and A. are mounted on the guide belt bodies 40 and 41, the front wheels A and A, are hooked on the front roller 42, and the guide belt bodies 40 and 41 are rotated. Rear wheels B and B' are mounted on the rollers 43 while the front wheels A and A' are supported by both rollers 42 and 43. The guide belt bodies 40 and 41 kept in the idle state so far are rotated, and the vehicle is shifted to an entry/delivery port 20.
Patent JP-S58211499-A (JP)
Inventor: DANIERU UIRIAMU UOORENSAKU
IPC: B43K8/02
Filed: 1982-05-27
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-S62247611-A (JP)
Title: Operational amplifier circuit for offset compensation
Inventor: SUGANUMA KOSUKE
IPC: H03F3/345
Filed: 1986-04-20
Abstract: PURPOSE:To attain the offset reduction by connecting a series circuit of a transistor TR and a switch in parallel to either one of those TR of an operational amplifying action part and choosing the switch state before the amplifying action is started so that the offset is reduced. CONSTITUTION:A set signal SS sets flip-flops 44a-44f forming a counter for blanket output of lowe levels and at the same time sets a D-FF 49 to give short circuit to the input by an input short-circuit part 15. As a result, the transistors (TR) 42a-42f of an additional TR part 17 are all added in parallel to a TR35 forming a current mirror of an operational amplifying action part 13. The number of those TR to be added in parallel is decreased as the counter is counted up. Thus the part 13 is set close to a balanced state. A potential detecting part 21 closes a NAND gate 25 when the offset value is reduced to stop the count-up action of the counter and at the same time delivers a signal to the part 15 to release a short circuit state.