baber/WOPTO huggingface dataset:
Patent JP-H04196565-A (JP)
Title: Package for containing semiconductor element
Inventor: MATSUMOTO HIROSHI
IPC: H01L23/50
Filed: 1990-11-28
Abstract: PURPOSE:To stably operate a semiconductor element to be contained without erroneous operation for a long period by covering the upper surface of an insulating base with a metallized metal layer, and securing an external lead terminal onto the layer through a special glass member. CONSTITUTION:An insulating base 1 is covered on its upper surface with a metallized metal layer 4. An external lead terminal 5 is secured onto the layer 4 through a glass member 6 having a two-layer structure of an upper glass material 6a and a lower glass material 6b, and a capacity element A using the member 6 as a dielectric material is formed between the layer 4 and the terminal 5. The element A is connected between the power source electrode and a ground electrode of a semiconductor element 3, and so operated as not to be effected adversely by the variation in power supply voltage. The member 6 has the two-layer structure formed of the materials 6a, 6b, the material 6a is formed of a glass material having 17.0 or more of permittivity (1MHz at the ambient temperature) and the material 6b is formed of a glass material having 14.0 or less of permittivity (1MHz at the ambient temperature).
Patent JP-H10164342-A (JP)
Title: Image transfer system
Inventor: UTSUNOMIYA TAKETO
IPC: G06T1/60
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer images at a low cost by transferring stored image data higher than a prescribed level and the address data. SOLUTION: At the time of printing out a document prepared in a PC 104 in an image formation device 102, it is tentatively stored in a RAM 107 inside an image formation controller 101 and developed on a real memory in an image memory unit 108 as visible image data by a CPU 105. The image memory unit 108 transfers addresses and the image data onto an image data transfer line 103 while referring to address values where black images are plotted written in the RAM 107 beforehand. The image memory unit 113 which receives them image-plots the image data accompanying the address to an image memory inside the present image memory unit 113 based on the address, and when the plotting of the image data for one page is ended, they are transferred to recording paper as visible images in a printer unit 114.
Patent JP-H09172346-A (JP)
Title: Piezoelectric resonance parts and manufacture of the same
Inventor: MORITOKI KATSUNORI
IPC: H03H9/17
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide piezoelectric resonance parts whose deterioration of the resonance characteristic on a piezoelectric resonator is small and which can obtain the satisfactory resonance characteristic. SOLUTION: Projecting metallic members 12a are formed on take-out electrodes 22b and 22d formed on one main face-side of a piezoelectric substrate among take-out electrodes consisting the piezoelectric resonator 11. A conductive resin 13 is applied on the surface of the projecting metallic material 12a. The lake-out electrodes 22b and 22d and a connection electrode 15 formed at a package bottom plate 14 are electrically and mechanically connected by the projecting metallic material 12a and the conductive resin 13.
Patent JP-H02180485-A (JP)
Title: Video telephone set
Inventor: HOSHINA YUICHIRO
IPC: H04N7/14
Filed: 1988-12-29
Abstract: PURPOSE:To always catch a speaker within an image pickup screen and to attain talking for the speaker without considering the direction of a video telephone set to the speaker itself by automatically following up the camera part and display part of the video telephone set in the direction of the speaker exactly. CONSTITUTION:Respective infrared LEDs 14a and 14b are driven and the two kinds of pulse-shaped light (a) and (b) are emitted by infrared LED pulse generation circuits 20a and 20b integrated in the right and left of a hand set 3. The phase difference of PIN photo-diodes 12a, 12b-13a and 13b is detected by upper and lower angle phase comparators 24a and 24b and an upper and lower angle motor control part 26 is controlled so that the phase difference can be eliminated. Similarly, a right and left angle motor control part 27 is controlled by right and left angle phase comparators 25a and 25b so that the deviation of right and left angles can be eliminated. A second rising part 1C is moved to right and left by turning a right and left angle motor 10 and the infrared LEDs 14a and 14b of the hand set 3 are followed up in right and left direction. Thus, the face of the speaker can be suitably followed up at all times.
Patent JP-H07185579-A (JP)
Title: Purification treating device
Inventor: ABE KENSAKU
IPC: C02F3/06
Filed: 1993-12-27
Abstract: PURPOSE:To surely capture an alga or the like generated in the neighborhood of a water surface by supporting a water collection body with a floating body in the neighborhood of the water surface. and performing purifying treatment by sucking water to be treated in the neighborhood of the water surface by a pump and introducing it to a treatment layer equipped with charcoal which carries a microorganism. CONSTITUTION:A drain pipe 38 is connected to the drain port of the pump 14 on which the floating body 36 is mounted, and also, the communication hole of a purifying treatment unit on which the floating body 36 is mounted is connected to the supply port of the pump 14 via a regular pipe 43. A purification treating device main body 12 comprised in such way is formed by setting the axial direction of a water collection pipe 21 in almost parallel with the water surface, and also, the drain pipe 38 is floated on the water surface by opening in the neighborhood of the bottom of a lake 11. A pump 14 is driven, and the water to be treated containing sufficient quantity of oxygen in the neighborhood of the water surface is sucked in the purification treating unit 13 with the alga or the like in the neighborhood of the water surface, and the purifying treatment is performed by running the water by supplying oxygen to the microorganism on the charcoal on the layer to be treat of the unit 13, and disposal water collected in the water collection pipe 21 is discharged from the drain pipe 38 to the neighborhood of the bottom of the lake.
Patent JP-H03193262-A (JP)
Title: Oscillating drum
Inventor: ONO TAKEO
IPC: B22D29/00
Filed: 1989-12-22
Abstract: PURPOSE:To reduce low frequency noises by fixing oscillating sources to the side of a drum so that a linear oscillating force made by a pair of unbalanced weights is nearly perpendicular. CONSTITUTION:The direction of the linear oscillating force generated by the rotation of the unbalanced weights is perpendicular to a direct line connecting rotating shafts 13a, 13b fixing the unbalanced weights. The oscillating sources lie far from the side of the centroid G nearly on the axis of the drum body 2 and, therefore, oscillation is made so that an angular moment is generated to the drum body 2. As a result, as arrows (b) indicate, all the drum body 2 oscillates as if it rotates round the centroid G and, therefore, the sum total of components of the horizontal oscillating force is nearly zero. Consequently, low sound can be reduced drastically and low noises are not transmitted to the neighborhood.
Patent JP-2001154289-A (JP)
Title: Document reader
Inventor: HORI TAKASHI
IPC: H04N1/107
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a document reader capable of easily electrically connecting a document cover and a document reader main body just by attaching the hinge of the document cover to the attaching body of the document reader main body without using a connector or the like. SOLUTION: The document cover 3 equipped with a document feeder is provided in a copying machine main body so as to be freely opened/closed by the hinge 2, and a hinge side electrode 12 is provided on the attaching part 2a of the hinge 2, and then a main body side electrode 11 abutting on and connected to the hinge side electrode 12 on the attaching part 2a when the attaching part 2a is attached is provided on the attaching body 11 having a recessed part 10a in which the attaching part 2a provided in the copying machine main body is inserted.
Patent JP-2001150109-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: OE KEIZO
IPC: B22D11/10
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the longitudinal crack of an immersion nozzle and the defective quality of a cast slab obtained with a continuous casting by relaxing the concentration of thermal stress to the upper part of a spouting hole part, with respect to the immersion nozzle used for pouring molten metal into a mold from a tundish in the continuous casting. SOLUTION: The immersion nozzle 15 is composed of a main body part 16, a powder part 17 at the lower part thereof and an immersion part 18 into molten steel at the lower part thereof and provided with the spouting hole part 19 at the lower end of the immersion part 18, and a nozzle hole 20 is opened from the upper end part and communication with the spouting holes 21 at the spouting hole part 19 in the immersion portion at the lower part thereof. In a nozzle hole wall part 22 of the nozzle hole 20, the inner part at the interval from the upper end of the main body part 16 to the spouting hole part 19 is lined with a lining part 23, and the immersion part 18 and the spouting hole part 21 in the immersion nozzle 15 are integrately formed of the same kind of material.
Patent JP-H08169075-A (JP)
Title: Optical plastic laminated sheet and production thereof
Inventor: OZURU TOMOHIRO
IPC: B32B27/00
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a laminated sheet excellent in impact resistance, rigidity, surface smoothness and optical characteristics and having a secondary processing layer strongly bonded to the surface thereof by interposing an org. coating layer between an optical plastic laminated sheet and a barrier layer or a transparent conductive layer. CONSTITUTION: An optical plastic laminated sheet having a secondary processing layer provided to at least one surface thereof through an org. coating layer is directly laminated to a laminated sheet consisting of a first layer composed of an optically transparent polymer and a second layer composed of an optically transparent polymer of which the glass transition temp. is lower than that of the polymer of the first layer and, subsequently, secondary processing of a gas or humidity barrier layer or a conductive layer is applied to the org. coating layer.  By this constitution, an optical plastic sheet having heat resistance, impact resistance and rigidity and having the barrier layer or the conductive layer strongly bonded thereto through the org. layer is obtained and useful as an optical substrate taking the place of glass in an optical electronics field, especially, in a field of a liquid crystal display device.
Patent JP-H04203703-A (JP)
Title: Gas burner
Inventor: SHIMAZU MASAHIKO
IPC: F23D14/08
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the generation of NOx, stabilize the combustion and lower combustion noises by providing an inner combustion tube provided with a concentrated gas burner port in the central section of a combustion tube and providing a through-hole on the side faces of the lower section of the inner combustion tube, forming a venturi section in a mixing chamber located above the through-hole, and providing a partition plate in the upper section of the mixing chamber. CONSTITUTION:At the time of combustion a gas of a low excessive air rate that is in an inner combustion tube 5 is blown out of a concentrated gas burner port 6 and burns, and, at the same time, it is blown out of an auxiliary burner port 7 and burns to form an auxiliary flame in the gap 10 in the pressure reducing wall 9. Further, the gas blown out of a through-hole 8 mixes with the air from a secondary air port 3 and they are mixed well uniformly by the venturi section 14, generating a dilution gas with a high rate of excessive air, and they are supplied to a diluted gas burner port 12. Localized high temperature sections are eliminated by the combustion of both concentrated and diluted gases at the concentrated gas burner port 6 and the dilution gas burner port 12, and the generation of NOx is reduced. On the both side sections of a partition plate 11 the upper gap 13 is enlarged and the mixture gas blown out of both sides of the partition plate 11 loses its velocity and burns, stabilizing the combustion and lowering the combustion noises.
Patent JP-H06179336-A (JP)
Title: Constant speed running control device of vehicle
Inventor: HASHIMOTO TERUBUMI
IPC: F02D29/02
Filed: 1992-12-15
Abstract: PURPOSE:To enhance the safety and the amenity by providing a means to convert the acceleration until the present car-to-car distance is made coincident to a set car-to-car distance, in a control device to carry out a following control to make the present car-to-car distance coincident to a set car-to-car distance when there is a vehicle in front of the car. CONSTITUTION:The detecting signals of a car speed sensor 15, a steering sensor 16, and a car-to-car distance sensor 17 are input to a control circuit 18, and a throttle actuator 19 and a transmission controller 20 are controlled by a control signal operated in the control circuit 18, so as to control the car-to-car running speed. That is, in a constant speed running control corresponding to the car-to-car distance, the car-to-car distance is calculated at first, and then the relative speed with the front side vehicle is found, and it is decided whether there is a front side vehicle or not from the degree of the unevenness of these data. When an acceleration operation is carried out by a setting switch 21, and the answer of the deciding is YES, rather a small acceleration is set. And when the acceleration operation is carried out and the answer is NO, rather a large acceleration is set.
Patent JP-H07156095-A (JP)
Title: Control method of robot
Inventor: KOJIMA SATOMICHI
IPC: G05D13/62
Filed: 1993-12-28
Abstract: PURPOSE:To make noninterfering control easily achievable in view of programming by resetting a travel speed if this travel speed of each joint calculated is larger than the maximum speed of the joint, and making the movements of a robot into time management. CONSTITUTION:A starting point, a target point and travel time of a robot are all given (process S1), and an amount of travel of each joint is found out by reverse coordinate transformation (process S2). In succession, a travel speed is calculated at each joint (process S3 to S4), and if this travel speed of each joint calculated is the travelable speed (less than the shaft maximum speed) (process S5), speed profile is given (process S6), and further a smooth orbit is formed by a method such as a quaternary-tertiary-quaternary polynomial or the like and on the basis of it, servo processing is carried out (process S8 to S10). On the other hand, supposing the travel speed at each joint calculated is not the travelable speed (process S5), such a fact that this travel speed so far set is unsuitableness is displayed (process S7), whereby this travel speed is reset, and the process S4 is performed again from the process S1.
Patent JP-H07184966-A (JP)
Title: Device for helping walking
Inventor: MIYAZAKI CHUICHI
IPC: A61H3/04
Filed: 1993-12-28
Abstract: PURPOSE:To make an effective help without a helper by using the device for the help of function and the recovery of function of a person having difficulty in walking. CONSTITUTION:The device is provided with a holding part 11 of a user on which the power from a user is applied, a holding arm 6, an actuator part driving the arm 6, and a device for detecting the action force on a driving part for moving mechanism 3. It is also provided with a control means controlling a part 11 holding the user by comparing the value detected from a detecting device 24 with its objective value. The arm 6 controls the power applied on the holding part 11 to be equal to the objective value.
Patent JP-H07200420-A (JP)
Title: Resetting controller
Inventor: HANIYUDA KOICHI
IPC: G06F13/36
Filed: 1993-12-28
Abstract: PURPOSE:To perform resetting control over >=2 different functions through simple constitution. CONSTITUTION:When a process module A performs a resetting control over process modules B and C, the process module A sends out a resetting sent signal 2A whose pulse width is a 16-clock period to a resetting control line RCL. Thereby, a resetting request signal 3A for this resetting sent signal 2A is masked by a system bus interface part A2 and a reset request signal 3B is fetched by a system bus interface part B2 effectively to perform a resetting process. Further a resetting request signal 3C is also fetched effectively by a system bus interface part C2 to perform a resetting process. Further, a resetting request signal 3D is supplied to a system bus interface part D2, but a resetting signal 4D is not supplied to a main module part D1.
Patent JP-H03197531-A (JP)
Title: Modified polypeptide and its use
Inventor: AKIMOTO SHINICHI
IPC: A01M29/12
Filed: 1989-12-26
Abstract: PURPOSE:To obtain a modified polypeptide useful for obtaining a water-based gel, a gellike detergent and a plaster in each of which a volatile active component is entrapped by using a reaction product of a specified copolymer with a water-soluble polypeptide. CONSTITUTION:This modified polypeptide comprises a reaction product of a copolymer of an alkenyl ether of formula I (wherein Z is a residue of a compound having 2-8 OH groups; A<1>O, A<2>O and A<3>O are each 2-18C oxyalkylene; R<1> is 2-5C alkenyl; R<2> is a 1-24C hydrocarbon group or acyl; (a) is 1-8; (b) and (c) are each 0-7; (a+b+c)=2-8; (l), (m) and (n) are each 0-500; and (al)+(bm)+(cn)=1-1000), e.g. a compound of formula II, with maleic anhydride and another monomer (e.g. diisobutylene) in a molar ratio of (5-60):(20-90):(0-50) with a water-soluble polypeptide (e.g. gelatin).
Patent JP-H05162931-A (JP)
Title: Variable speed hoist
Inventor: NAKAMURA YOJI
IPC: B66B1/30
Filed: 1991-12-18
Abstract: PURPOSE:To prevent the temperature rise of a hoisting-up motor in the hoisting- down operation and reduce the inverter capacity by setting the relation between the output voltage and the inverter output cycle in the hoisting-down operation so that the value of the output voltage lowers than that in the hoisting-up operation. CONSTITUTION:When winding-down operation starts at the time t1, an inverter starts the increase of cycle with a previously set inclination from a cycle 0hz with a voltage V0D to a cycle f2 with a voltage V2D set by a low speed setting device. If a cycle f1 with a voltage V1D is generated at the time t2, the inverter starts output for a hoisting motor, and the hoisting motor is released, and then starts revolution in the winding-down revolution, and speed is increased. If a cycle f2 with a voltage V2D is realized at the time t3, the inverter suspends the increase of cycle, and the hoisting-up motor is revolved at a constant low speed. At the time t4, the inverter starts the increase of cycle with a get inclination up to a cycle f3 with a voltage V3 set by a high speed setting device, and the hoisting-up motor increases speed again.
Patent JP-H06156199-A (JP)
Title: Wiper freezing preventing cover and its manufacture
Inventor: TAKAHASHI TOSHIO
IPC: B60S1/38
Filed: 1992-11-20
Abstract: PURPOSE:To manufacture a wiper freezing preventing cover with excellent productivity by the blow forming using a thermoplastic elastomer, keep the cover strong and soft at a low temperature, and eliminate the pollution. CONSTITUTION:A freezing preventing cover 5 is formed with a compounding ingredient of thermoplastic elastomer and the hardness is set to 30-60 deg.. The freezing preventing cover 5 is manufactured in the blow forming method by using a die having a slide core 12 whose section is T-shaped for the body die 11, and a groove part 5a where a blade rubber 4 is inserted into a cylindrical part 7 of the cover by the slide core 12, is formed.
Patent JP-2001151742-A (JP)
Title: Anilide derivative and antiarrhythmic agent containing the same
Inventor: YAMASHITA HIROYUKI
IPC: A61K31/4453
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new antiarrhythmic agent having no effect on cardiac function. SOLUTION: This antiarrhythmic agent comprises a new anilide derivative represented by the general formula. The antiarrhythmic agent is applicable also to patients lowered in cardiac function and excellent in safety.
Patent JP-H01174722-A (JP)
Title: Method of recovering underground anchor and separator therefor
Inventor: HAYASHI EITETSU
IPC: E02D5/80
Filed: 1987-12-28
Abstract: PURPOSE: To recover a connecting part on the ground by operating a separating device interposed between a fixing part of an underground anchor and a connecting part to also serve as a connector from the ground. CONSTITUTION: When an anchor is separated from the ground and a wire 5 is pulled to the left, a safety pin 15 is broken and a connecting valve 13 is moved to the left. Secondly, a steel ball 14 is moved backward to the shaft center, whereby the connection between a lower cap 11 fixed to a fixing part 2 through a PS steel rope 20 and an upper socket 12 fixed to a connecting part 3 through a PS steel rope 30 is released taking a separating device 10 as a boundary. Subsequently, the connecting part 3 is recovered to the ground.
Patent JP-H03195922-A (JP)
Title: Detecting apparatus for degree of congestion
Inventor: SASAO ISAO
IPC: G06T7/00
Filed: 1989-12-25
Abstract: PURPOSE:To enable highly-precise detection of the degree of congestion by dividing an image pickup screen into a plurality and by setting a criterion of detection for each divided screen. CONSTITUTION:When a zone A to a zone D are set, beginning with the nearest to a TV camera 1, on the occasion of setting a criterion of detection, the number of pixels for detecting one person is determined in such a manner that eight pixels are allocated to the zone A, six pixels to the zone B, four pixels for the zone C and two pixels to the zone D, for instance. First the content of a video memory on the occasion when there is no waiting person in an elevator hall is read in CPU 18A and stored in a reference data area of a data memory 18C. Next, fresh video data are read in the CPU 18A from the memory 14. Reference data and the fresh data are compared with each other for each pixel, and the pixels wherein a difference in brightness is a prescribed value or above are extracted and written in places corresponding to them respectively in a detected data area of the memory 18C so as to be stored. Now, when there is a waiting person, the criterion of detection is selected in accordance with the position on a screen and the degree of congestion is calculated. The calculated data thus obtained are outputted as data 13a on the degree of congestion to a group control device 17 through an output port 18E.
Patent JP-2000157863-A (JP)
Title: Activated carbon for air cleaning and production thereof
Inventor: KATAYAMA TATSUO
IPC: B01J20/20
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a material having air cleaning function efficient especially at high humidity. SOLUTION: This activated carbon for air cleaning contains 0.1-5 wt.% of cobalt component and has the x-ray diffraction intensity ratio of cobalt not lower than 50%. The method for producing the activated carbon for air purification comprises carbonization treatment and/or non-fusion treatment for a mixture containing a cobalt compound and an activated carbon precursor and activation treatment for the treated mixture.