baber/WOPTO huggingface dataset:
Patent JP-S61182405-A (JP)
Title: Variable valve timing apparatus of internal-combustion engine
Inventor: UMEHANA TOYOICHI
IPC: F02D13/02
Filed: 1985-02-08
Abstract: PURPOSE:To improve the response performance by revolving a step motor at a high speed when the revolution torque of a cam is small, when the relative angle position between the inner and outer sleeves namely the valve timing is varied by the operation of the step motor. CONSTITUTION:The captioned apparatus varies the relative angular position between an inner sleeve fixed at a cam shaft edge part and an outer sleeve driven by an engine by the drive of a step motor 4 through a slider. In this case, the step motor 4 is controlled through a driving means 7 by a calculating means 6 for calculating the driving pulse rate on the basis of the outputs of an engine revolution speed detecting means 3 and a lubricating-oil temperature detecting means 5. Said calculating means 6 is controlled so as to increase the pulse rate as the increase of the revolution speed and oil temperature, and in case of a small pulse rate, a large output torque is obtained by the low speed revolution of the step motor 4, and in case of a large pulse rate, high speed revolution with a small output torque is permitted.
Patent JP-H05188031-A (JP)
Title: Physiologically active substance immobilized membrane
Inventor: IBARAKI SATOSHI
IPC: C07K19/00
Filed: 1992-01-10
Abstract: PURPOSE:To provide a physiologically active substance-immobilized membrane large in mechanical strength and good in dimensional stability so as to be optimum for the use for a biosensor by combining a fiber structure body with a silk fibroin membrane with physiologically active substance immobilized thereto. CONSTITUTION:A physiologically active substance-immobilized membrane has the form of a fiber structure body 3 being embedded into a silk fibroin membrane 1, and physiologically active substance 2 is immobilized in the vicinity of one surface of the silk fibroin film 1. As the physiologically active substance 2, enzyme, antigen, antibody, complement, receptor, and the like, can be mentioned, and these are used according to the purpose. As the fiber structure body 3, there can be mentioned polyester, nylon, acrylate, polyethylene, polypropylene, urethane, silk, rayon, and woven fabric, knitwork, nonwoven fabric, or the like made of the compound fiber of the above-mentioned material. Above all, the one made of polyester, nylon, glass fiber, or the like is used as the best one from the viewpoint of desirable dimensional stability and high mechanical strength.
Patent JP-H11219234-A (JP)
Title: Display part opening and closing type information processor
Inventor: MINAMOTO TADATAKA
IPC: G06F1/16
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a display part opening/closing type information processor capable of sufficiently strengthening heat radiation action from a heating element through a heat sink and surely dissolving the thermally instable operation of the heating element without inviting the deterioration of appearance. SOLUTION: A link 24 as a linking and connecting mechanism 8 is disposed and connected between the hinge mechanism part 4 of a display part 3 and the heat sink 5. When the display part 3 is turned to an open posture, the heat sink 5 is slid to a rear part on the heating element 6 through the link 24, the heat radiation fin 5a is projected from the through-hole 7a of a casing 7 to the outside and is brought into direct contact with outdoor air, the heat radiation action is made effective and the temperature rise of the heating element 6 is suppressed. When the display part 3 is turned to a closed posture, the heat sink 5 is slid inwards through the link 24, the heat radiation fin 5a is retracted from the through-hole 7a to an inner side and the appearance is improved.
Patent JP-H06215635-A (JP)
Title: Work resistant insulating electric wire
Inventor: MAEZONO TOSHIKI
IPC: H01B7/02
Filed: 1993-01-13
Abstract: PURPOSE:To provide an insulating electric wire which has excellent characteristics of abrasion resistance and excels in work resistance and is suitable for forming a coil at a high speed by an automatic winding machine. CONSTITUTION:A coating material in which polyphenylenesulphite of 0.5 to 30 parts by weight and polytetrafluoroethylene of 0.5 to 30 parts by weight relative to the resin component of 100 parts by weight of a baking type water soluble resin coating material are mixed into the resin coating material, is applied to a conductor covered with a conductor or an insulating layer and then baked. Thereby, an insulating electric wire which has a superb characteristic of abrasion resistance and excels in work resistance is suitable for forming a coil at a high speed by an automatic winding machine.
Patent JP-H11220754-A (JP)
Title: Display device
Inventor: ITO YUKIO
IPC: H04N9/29
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To dynamically correct decline in a chromaticity and a luminance caused by an L/D distortion, that is generated by the effects of temperature and geomagnetism, in a display device using a color CRT. SOLUTION: A memory 13 stores cathode current values of R, G and B at each point of a CRT 9 and their ratio at white balance adjustment. A memory 32 stores a relation at each point of the CRT 9 between an outside temperature, a CRT temperature, a horizontal and vertical magnetic fields and the landing deviated amount and luminance change for the landing deviated amount with regard to each of three primary colors. On the basis of the landing deviated amount each measurement/which is performed and obtained by a sensor 30 since the time of supplying power source, data are read from the memory 32, and each luminance change of the three primary colors at each measurement point is obtained.  From the luminance changes. the cathode current value of R, G and B and their ratio stored in the memory 13 in advance. luminance of each of the three primary colors at the CRT 9 is corrected respectively.
Patent JP-H04281266-A (JP)
Title: Index pulse signal generating circuit
Inventor: TSUBURAYA TSUTAE
IPC: G11B27/10
Filed: 1991-02-15
Abstract: PURPOSE:To easily adjust signal generating timing by changing over the delay time of a first timer circuit in accordance with the revolving speed of a spindle motor and immediately generating a pulse signal from a second timer circuit. CONSTITUTION:When a spindle motor 1 rotates, a Hall IC 2a detects index magnetization and generates an index signal. As the spindle motor 1 changes over low-speed rotation to high-speed rotation with a revolving speed changeover signal 5, a first timer circuit 3 generates the delay time determined in the time constant circuits of a resistance 3a, a resistance 3d and a condenser 3b. Also, a second timer circuit 4 generates an index pulse signal determined in the time constant circuits of a resistance 4a and a condenser 4b after the changed delay time has passed. As a result, the index pulse signal generating circuit can easily and electrically adjust the timing to generate the index pulse signal and can be applied to a low-speed/high-speed changeover motor.
Patent JP-H09197608-A (JP)
Title: Photographic material for halogenated silver photograph
Inventor: KOMIYAMA JUNICHI
IPC: G03C1/20
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of change of sensitivity during the storage, and to obtain the high sensitivity in relation to the infrared ray by including the specified sensitizing pigment and the specified compound in a halogenated silver emulsion layer. SOLUTION: A halogenated silver emulsion layer includes a sensitizing pigment expressed with a formula I and the compound expressed with a formula II. In the formula I, R1 and R2 respectively means alkyl group, which can have a substituent group, D means carbon atom ring having six members, which can have a substituent group. Z1 means a non-metal atom group to be required for forming benzothiazole ring or the like, which can have a substituent group, and Z2 means a non-metal atom group to be required for forming benzoxazole ring or the like, which can have a substituent group. X<-> means acid anion. (n) means the numeric 1 or 2, and in the case where (n) means 1, inner salt is formed. In the formula II, M means hydrogen atom or cation, which gives water soluble characteristic, and R3 -R6 respectively means hydrogen atom and hydroxy group or the like.
Patent JP-S62180185-A (JP)
Title: Electrically-operated flow control valve
Inventor: KAWAHIRA MUTSUYOSHI
IPC: F16K31/04
Filed: 1986-02-05
Abstract: PURPOSE:To minimize the starting power and also suppress noises by forming a valve such that the tip of the projecting part of a spring supporting member comes in a point contact with a closed container when the valve is caused to open. CONSTITUTION:When a valve is caused to open, a supporting metal fitting 8 goes up as it rotates, and accordingly, the No.2 spring 21 is compressed between a spring supporting member 15 and a closed container 5, and finally, the tip 19 of spring supporting member comes in a point contact with the top wall 22 of closed container. In the No.2 spring 21 are stored an elastic energy together with a twisting energy which are generated by said compression. And, when a valve element 12 reaches its totally closed position, an elastic energy and a twisting energy are stored in the No.1 spring 18. Therefore, the starting power required for shifting from the valve closed state to the valve opened state and also from the valve opened state to the valve closed state can be minimized.
Patent JP-H08193528-A (JP)
Title: Intake air quantity controller of engine
Inventor: NAKA YOSHIHARU
IPC: F02D9/02
Filed: 1995-01-17
Abstract: PURPOSE: To aim at the promotion of miniatrization, lightweightiness, structural simplification and cost reduction as a whole by opening or closing a control valve in an idling bypass and a throttle valve in an intake pipe and driving them with one electric motor. CONSTITUTION: A valve element 17 of a control valve 15 in a bypass 4 is installed in an output shaft 12 of an electric motor 11, making it control an idling air quantity, and a valve stem 7 of a throttle valve 6 in an intake pipe 1 is connected to the output shaft 12 through a connecting-intercepting means 21 to be turned to connectivity in time of off-idling, and thereby engine output power is controlled.
Patent JP-H04211046-A (JP)
Title: Process for preparing naphthalenesulfonic acid/ formamide condensate having low free formamide content
Inventor: EMERITSUHI IEEGERU
IPC: C04B103/30
Filed: 1991-02-15
Abstract: A process for the preparation of naphthalenesulphonic acid-formaldehyde condensates having a low content of free formaldehyde, in which the naphthalenesulphonic acid-formaldehyde condensation products obtained after the condensation are adjusted immediately after the condensation to a pH greater than 11.5 at a temperature of at least 80 DEG C and kept at this pH until the desired formaldehyde content is reached. The resins are preferably used as a thinner for building materials, for example as a thinner for concrete.
Patent JP-H11217046-A (JP)
Title: Light-emitting door window panel structure
Inventor: MURAHASHI KATSUHIRO
IPC: B60Q3/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To uniformly emit the light over an upper side end part by setting the fitting angle of a lamp relative to a lower side end part of a door window panel so that the axis of a beam is agreed to a center of the upper side end part in a system where the upper side end part of the door window panel is illuminated by lighting the lamp. SOLUTION: In a rear door window panel 1 to be mounted on a sashless door of an automobile in an elevating/lowering manner, an upper side end part 4 is formed between forward and rear corner parts 2, 3, and the upper side end part 4 is illuminated by lighting a lamp 6 arranged in a center part of a lower side end part 5 of the panel 1. The lamp 6 is fitted to a fitting surface 5a which is formed on the lower side end part 5 and inclined by the prescribed angle θ(20 deg.) relative to the horizontal so that the axis S of the fan- shaped light L incident in the thickness surface of the door window panel 1 from the lamp 6 forms an angle orthogonal to the fitting surface 5a. Deviation in brightness at the upper side end part 4 is eliminated, and the whole upper side end part 4 is uniformly illuminated.
Patent JP-S58141498-A (JP)
Title: Semiconductor memory device
Inventor: YAMAZAKI GINZOU
IPC: G06F11/00
Filed: 1982-02-15
Abstract: PURPOSE:To detect and corret data errors with a small number of memory elements, by providing a correcting circuit which corrects output data of a memory block in accordance with a check bit output when an error is discriminated. CONSTITUTION:In case of data read, output data DO'1-DO'8 of a memory block 4 are converted to normal output data DO1-DO8 through a data correcting circuit 9. In the data correcting circuit, bits from which uncorrectable error signals UE1-UE8 are outputted are detected in AND circuits AN1-AN8 on a basis of a signal UP which is outputted from an AND circuit 12 when a signal UE from an OR circuit 8, to wich uncorrectable error signals UE1-UE8 are inputted, and a parity error signal PE from a parity check circuit 7 are outputted together, and bits, which are designated by AND circuits AN1-AN8, out of output data DO'1-DO'8 from the memory block 4 are inverted, namely, in exclusive OR circuits EEX1-EEX8, and corrected normal output data DO1- DO8 are outputted to a main body.
Patent JP-S57138084-A (JP)
Title: Magnetic bubble progressing path switch
Inventor: MIZUNO KENJI
IPC: G11C11/14
Filed: 1981-02-18
Abstract: PURPOSE:To achieve wider phase margin for gates for transfer-in and out, by arranging a prescribed band shape conductor pattern bridged over bubble transfer paths having an arbitrary unevenness. CONSTITUTION:A major loop 11 is arranged vertically to one direction difficult for magnetization, and the center line of a minor loop 14 is orthogonal to the cusp 17 of the loop 11. A conductor pattern 21 having notches 25 and 26 is arranged between the loops 11 and 14. When bubbles written in the loop 14 move on a supertrack 12 and reaches the cusp 17, a pulse current flows to the pattern 21 and a local magnetic field blocking the movement of the bubbles is generated, and the bubbles reach the loop 14 with this magnetic field and a charged wall reaching just before the chip 16. At readout, a blocking local magnetic field is generated in the notch 26 and the bubbles move to the cusp 17 for readout with the charged wall on the loop 11 and the pulse current in the pattern 21.
Patent JP-S54114965-A (JP)
Title: Gate circuit
Inventor: ICHIDA KENJI
IPC: H03K19/08
Filed: 1978-02-27
Abstract: PURPOSE: To avoid the adverse effect at high speed operation, by decreasing the difference due to delay time due to the inverter, with the gate circuit performing high speed operation taking less the delay time difference due to the inverter.  
     CONSTITUTION: When the input clock signal from the input terminal 11 is at "1" level, the transfer gates 13 and 14 are conductive, and the input of the inverter 19 is at "1" level and the input of the inverter 20 is at "0" level. Further, when the input clock signal is at "0" level, the operation is converse. By using this gate, with the power supply voltage of 7 V and the input clock signal in 60 MHz, the time difference between the output terminals 21 and 22 is 0.9 sec. and the delay time difference due to the inverter is less. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58143144-A (JP)
Title: Control device for marine engine
Inventor: KONDOU JIYUNICHI
IPC: F02D29/02
Filed: 1982-02-17
Abstract: PURPOSE:To improve efficiency in a shipping service without slowing the speed of a ship at the time of stormy weather, by controlling the engine speed in a way combining a difference in fluctuations between the setting speed and the actual one with a varied value of a propeller load using a tilt angle of the hull. CONSTITUTION:The deviation value between engine setting speeds each set by actual engine speed (2) and a steering wheel 1 is calculated by an adder-substracter 7, operating P (proportionation), I (integration) and D (differentiation)  culculation by an engine speed control circuit A and outputting these values,  while an angle of inclination theta in a hull 22 is measured by an inclinometer 21 and, using a function generator 23 which preestimatingly calculates the load by  the portion of a propeller 24 emerging from the surface of the sea 25, this varied  load value is also outputted from an engine speed control circuit B. These two  signals are combined together via an adder-substracter 26 and transmitted to a fuel-injection pump 5.
Patent JP-H03228701-A (JP)
Title: Sheet-shaped article for middle laid part for slipper
Inventor: NAKAJIMA TAMOTSU
IPC: A43B3/10
Filed: 1990-02-01
Abstract: PURPOSE:To secure the fresh, sanitary, and comfortable putting-on feeling by installing a sheet member which can be easily replaced and has a wing-shape free from any slippage from a basic bottom part inside a slipper, and replacing the sheet-shaped article in each use. CONSTITUTION:A foot-shaped part 2 and each wing-shaped part 1 on both the sides, and further a holding part 3 on the foot-shaped part are provided. The wing-shaped part 1 is used by being inserted into the foot instep part of a slipper body which is curved and rounded in use. The foot-shaped part 2 having a middle laid sheet form is positioned on the sole of a user's foot, and the foot of the user is prevented from directly contacting the foot-shaped part of the slipper. In replacement, the holding part 3 is taken and demounted from the slipper body. Accordingly, the installation to the slipper body can be carried out in simple manner by the repulsive force for the bending of the wing-shaped part, without using an adhesive member or hooking member, and the slip during use can be prevented, and further, the direct contact of the instep part with the basic member of the slipper body can be prevented, and the sanitary and comfortable use can be realized.
Patent JP-S57138421-A (JP)
Title: Removable construction of sun roof
Inventor: SHIMIZU HIROYUKI
IPC: B60J7/10
Filed: 1981-02-17
Abstract: PURPOSE:To obtain removable construction of a sun roof, by tightening a frame main unit, integrally formed with a rain trough, in a waterproof state through a sealing material to the roof panel in a roof opening part simultaneously fastening a cover panel to said frame through a hinge. CONSTITUTION:The peripheral part of a frame unit 4 consists of a frame main unit 5, and a rain through 7, extended inward, is integrally formed. The frame unit 4 is tightened by a bolt 9 or the like through a bolt hole 3 to a vehicle roof 1 through sealing materials 8, 18. Internal space in the frame main unit 5 of the frame unit 4 is secured with a rib 12, and a female 12, the front hinge of a cover panel 16, is secured to said rib. An opening 6 of the frame unit is formed waterproof by a weather strip 17 mounted to the periphery of the cover panel 16.
Patent JP-H02203749-A (JP)
Title: Preparation of coffee flavor
Inventor: SOEJIMA TAKUMI
IPC: A23F5/46
Filed: 1989-01-31
Abstract: PURPOSE:To provide the subject coffee flavor composed of an aqueous phase containing the raw material of a coffee flavor obtained by the steam-distillation extraction method and an oil phase consisting of a coffee oil obtained by the squeeze method, etc., and excellent in fragrance and taste. CONSTITUTION:An objective coffee flavor composed of an aqueous phase containing a coffee flavor obtained by the steam distillation extraction method and an oil phase consisting of a coffee oil obtained by the squeeze method, the supercritical fluid method, etc.
Patent JP-H03227028-A (JP)
Title: Lead frame recognition device
Inventor: KITAMURA SHOJI
IPC: H01L21/52
Filed: 1990-01-31
Abstract: PURPOSE:To enable the island position on various kinds of lead frames to be recognized while making proper image with high precision by a method wherein a lead frame is image picked-up by a recognition means using upward illumination by an upward light source from the lead frame. CONSTITUTION:A lead frame 1 intermittently fed to a conveyer line 5 is alignment-fixed on a position P using a pilot pin. Next, the objective part 31 of a CCD camera 9 in a recognition means 19 is aligned in the XY direction. Finally, the lead frame is recognized by the CCD camera 9 aligned by an XY table mechanism 29. That is, since the CCD camera 9 recognizes the light and shade made by an island 2 by directly leading-in the irradiation light from straight tubular lamps 21 so that an image in excellent contrast may be made without being affected by the processing precision of a leadframe 1 as well as the surface conditions etc., depending upon the plating process.
Patent JP-S61184070-A (JP)
Title: Signal processing method in picture recording system
Inventor: SETO HIDEO
IPC: H04N5/91
Filed: 1985-02-08
Abstract: PURPOSE:To attain picture recording efficiently by adopting two series such as 1st storage area and 2nd storage area for a buffer memory and writing/ reading alternately to use a comparatively small memory. CONSTITUTION:The storage area of the buffer memory 13 consists of a group of the 1st area MA1 storing data of one line R, G, B and a group of the 2nd area MA2 storing data of other lines R, G, B, in a picture recording system where a video picture signal displayed on a CRT display 1 is processed, recorded on a photosensitive material 20 to obtain a hard copy. When the area MA1 fetched picture data of a line and writes it, picture data of a preceding line stored already is read out of the area MA2, and after the read is finished, the picture data of the next line is written on the area MA2 and the picture data of one line stored in the area MA1 is read.
Patent JP-H09191752-A (JP)
Title: On-off control unit in reaping clutch
Inventor: YADA TAKESHI
IPC: A01D69/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject control unit of simplified structure, assured in mechanical power ON-OFF operation, excellent in operability, so designed as to swing a link arm to 'ON' side of the reaping clutch by the advance/ retreat actuation of a link lever interlocking with the grain culm detecting actuation of a sensor bar. SOLUTION: A driven shaft 17 subjected to spline engagement with a reaping clutch 18 is coaxially threaded with a clutch spring 17a energizing the reaping clutch 18 to 'ON' side, a 1st coil spring 33 is placed between one end of a link arm 24 and the connective end of a connecting member 31, while a 2nd coil spring 29 between the other end of the link arm 24 and a link lever 28; when the energizing force of the 1st coil spring 33 stretched by reaping clutch lever operation exceeds the 'ON' side energizing force of the clutch spring 17a, the link arm 24 is swung to the 'OFF' side of the reaping clutch 18; at the changeover operational site for the reaping clutch lever where the energizing force of the spring 17a with the reaping clutch 18 maintained on 'OFF' side balances with that of the 1st coil spring 33, the link arm 24 is swung to 'ON' or 'OFF' side of the reaping clutch 18.