baber/WOPTO huggingface dataset:
Patent JP-S6087082-A (JP)
Title: Printer-controlling system
Inventor: SAKAGAMI WATARU
IPC: H02M3/28
Filed: 1983-10-20
Abstract: PURPOSE:To enable to stably control driving of a head or the like, by a method wherein the operation of a DC-DC converter supplying a power source voltage to a head-driving motor is stopped when a power source is turned OFF during a printing operation. CONSTITUTION:When a power source switch is turned OFF, the power source voltage Vcc1 starts to be lowered, and when it is lowered to a predetermined voltage, a detecting circuit 12 outputs an interrupt signal S1 to a controlling circuit 11. On receiving the signal S1, the controlling circuit 11 outputs a controlling signal S3 to a switch 9 to turn it OFF, thereby lowering an output voltage Vcc2 of the DC-DC converter 10. In this case, due to electric charges present in the converter 10, the voltage Vcc2 is not rapidly lowered, and a voltage sufficient for operating the motor 13 is maintained for a while. Then, the circuit 11 outputs a controlling signal S2 to a motor driver 14 to turn up a head by the motor 13. Accordingly, driving of the head or the like can be stably controlled.
Patent JP-S5896760-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKISHIMA SHIYOUJI
IPC: H01L21/60
Filed: 1981-12-04
Abstract: PURPOSE:To contrive to enhance mounting density and reliability to connecting parts of the semiconductor device by a method wherein semiconductor chips of the plural number are connected by an insulator arranging one side flat, and after it is fixed on a wiring substrate, metal wirings are laid. CONSTITUTION:A film 8 is adhered on a flat stand 7, the semiconductor chips 2 are adhered closely, and gaps between the chips are buried with epoxy resin 9. After resin is hardened, the film 8 is peeled off from the integrated element 10. The integrated element 10 is accommodated in a concave part 11B of the ceramic substrate 11 placing the flat face 13 upward interposing epoxy resin between them, the top part 11A and the face 13 are held in the same plane, and resin is hardened to fix. Polyimide resin is applied on the surface, resin 9 in the gaps only is left removing other resin, and wiring layers 4 on the surface 11A and junction pads 3 of the chips 2 of the integrated element 10 are connected with the metal wirings 15 adhered closely on the plane 13. Because the wirings 15 are decided by precision of the photo etching process, high density mounting can be attained, and moreover because connection using wire is not necessitated, reliability is enhanced.
Patent JP-H0244323-A (JP)
Title: Camera
Inventor: HIRATA TAKAHARU
IPC: G03B13/12
Filed: 1988-08-05
Abstract: PURPOSE:To maintain positions in a prescribed relation with a few number of parts and with low cost by directly driving a photographing lens, a lens, and a stroboscope with respect to zooming by means of the same movable members. CONSTITUTION:This camera is provided with at least two of the photographing lens 15, the finger 25, and the stroboscope 33. Each lens or a stroboscope light emitting part having to do with each of the two is corresponded to by cam means 10a-10e respectively on the same movable members. These cam means 10a-10e directly and respectively displace each lens or the stroboscope light emitting part at the same time with respect to zooming. Thus, this camera is much more compact that the conventional one which turns a cam ring; the problem such as backlash is few; and moving the photographing lens 15, the finder 25, and the stroboscope 33 with respect to zooming is simply and accurately carried out.
Patent JP-H0481508-A (JP)
Title: Exhaust muffler for engine
Inventor: NAKAMURA YUKIO
IPC: B63H11/00
Filed: 1990-07-24
Abstract: PURPOSE:To prevent reduction in output an engine and generation of trouble upon start-up by setting that exhaust gas is flowed vortically with spontaneousness by a guide vane, and made to take a U-turn after it collides onto the rear wall surface of an expansion chamber, then led out from a leading outlet through a noise reduction chamber. CONSTITUTION:In a partition cover cylinder 36, a noise reduction chamber (b) is formed partitively inside an expansion chamber (a), and thereby exhaust gas which is accelerated and dispersed by a guide vane 29 is prevented from flowing-in directly insides of the second and third punching metals 31, 33 and the second sound absorption material 34 firstly until exhaust gas collides on the rear wall surface of the expansion chamber (a). By making exhaust gas collide onto the rear wall surface of the expansion chamber (a) it enables exhaust gas which is changed directionally in a U turn manner to flow more smoothly from the back into the second and third punching metals 31, 33. It is thus possible to reduce pressure of exhaust gas and improve performance of noise reduction.
Patent JP-S5985608-A (JP)
Inventor: SHIMAZAKI FUMIO
IPC: A47B96/06
Filed: 1982-11-10
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-H0614903-A (JP)
Title: Mr imaging device
Inventor: KONO OSAMU
IPC: G01R33/44
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate high highly precise regulation of bipolar gradient by applying bipolar gradient so that the polarity is reversed every line, and collecting repeated data. CONSTITUTION:In a pulse sequence of one repeat period, RF signal is successively applied as one 90 deg.-pulse and two 180 deg.-pulse. After the second 180 deg.-pulse, a phase encoding Gy pulse 3 is given, and A/D converting sampling pulse is generated for the data sampling of spin echoes generated thereafter. After the first 180 deg.-pulse and before the second 180 deg.-pulse, pulses 1, 2 of bipolar gradient are given. The pulses 1, 2 are reversed only in polarity and coincident in wave height value. The polarities of the pulses 1, 2, of bipolar gradient are reversed every line.
Patent JP-H0359418-A (JP)
Title: Method for displaying setting contents on display part of measuring instrument
Inventor: NAKANO TAKAHIKO
IPC: G01D7/00
Filed: 1989-07-28
Abstract: PURPOSE:To alter the setting contents speedily by displaying a specified setting item and setting contents on a main display part, and displaying the specified setting contents on a list guide display part while discriminating from other setting contents. CONSTITUTION:The display part 21 consists of the main display part 22 and list guide display part 26 and when a set item is specified in a setting item display field 23 on the display part 22, initial setting contents are displayed at the main cursor 25 of the setting contents display field 24. At such a time, the display part 26 displays all setting contents corresponding to the specified setting item and the setting contents displayed on the display part 22 are specified with a subcursor 27 and displayed. Then when an operator alters the setting contents, all the setting contents listed on the display part 26 are confirmed to know setting contents which can be altered by prediction, then the setting contents are altered speedily through an operation part.
Patent JP-S6174364-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: RYONO KENICHIRO
IPC: H01L21/762
Filed: 1984-09-19
Abstract: PURPOSE:To flatten the surface of the title device, to eliminate the possibility of disconnection and to enable to improve the integration degree of the device by a method wherein an oxidation is performed on both side surfaces and the upper surfaces of the insulation-isolated regions and the surfaces of the regions are flattened. CONSTITUTION:A polycrystalline Si layer 8 is turned into a single crystal layer 9, the surface thereof is covered with a nitride film 10. Then, parts of the film 10 and the layer 9 are removed and an etching is performed on the lower direction of the film 10 in the lateral direction to form gaps 13. When these gaps 13 are oxidized until polycrystalline silicon regions 14b are flatly formed along with the layer 9, the gaps 13 are decreased to a size such small as to go. Then, the layers 14b are formed in regions 12, from where pats of the layer 9 are removed, and just under the opening parts of the film 10. Then, layers 14a are removed, a heat treatment is performed, the upper surfaces and side surfaces of the regions 14b are equally oxidized and an SiO2 film 15 is formed on the surface of each region 14b. At this time, the thickness of the regions 14b and the size of the gaps 13 are decided in consideration of the difference between the oxidizing velocities of the single crystal layer and the polycrystalline Si layer and in such a way that the surface of the semiconductor device becomes flat after the upper surfaces and side surfaces of the regions 14b are oxidized, and at the same time, in such a way that the gaps 13 go.
Patent JP-2000024078-A (JP)
Title: Moxibustion implement and heat generator for moxibustion
Inventor: NISHIKAWA KOICHI
IPC: A61H39/06
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a moxibustion implement with increased effects of activating the physiology which can give enhanced warm feeling to a user's body, which is more economical and environmental because it can be used again and again, and which makes it possible to adjust the heat generation volume of moxa and to extend the period of burning of moxa. SOLUTION: This moxibustion implement 1 consists of a flat circular base with a moxa cavity 2 on the upper surface. The implement is formed by molding Sansen stone or ground Sansen stone mixed with binders and firing them. The Sansen stone is a natural mineral which has a high emissivity of at least 90% in the wavelength range of electromagnetic waves to be absorbed in a human body. The wavelength of electromagnetic waves to be absorbed in a human body is preferably; 2987/(273+36 to 37)=9.63 to 9.66 μm, and the electromagnetic waves in this wavelength range absorbed in a human body can activate the physiology of the body. The size of the moxa cavity 2 is suitable for putting chopped moxa or a solid heat generator. A both-sided adhesive seal 3 is adhered to the rear surface of the base of the implement.
Patent JP-H0941719-A (JP)
Title: Vibration mitigator
Inventor: KAGEYAMA MITSURU
IPC: E04H9/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer vibration displacement of a structure to a rotational drum of a damper through cables and to make it possible to convert vibration energy of the structure into reciprocation turning motion of the rotational drum without letting the vibration energy escape. SOLUTION: Two system cables 3a.3b symmetrically arranged to a structure 2 are connected with a common damper, and when the structure makes vibration displacement, the cables have the relation dynamically making up each other so that one cable is tensioned and that the other cable is loosened. A rotational drum 51 is provided to the damper, both cables 3a.3b are wound on the rotational drum 51 and, at the same time, the ends of both cables are fixed to the drum 51. When one cable is tensioned, the cable is drawn out from the drum while rotating the rotational drum 51 with the tensile force, the other loose cable is wound on the drum simultaneously. The ends of both cables 3a.3b are respectively fixed near to both ends of the rotational drum 51, and both cables 3a, 3b are wound on the drum 51 from the fixed position toward the centrap part.
Patent JP-H05244186-A (JP)
Title: Atm/stm conversion circuit
Inventor: KATO TSUGIO
Filed: 1991-08-06
Abstract: PURPOSE:To economically absorb fluctuation with a short delay time in the ATM/STM conversion circuit used for terminals housed in the ATM network and to provide the ATM/STM conversion circuit minimizing the jitter of de- celled signals. CONSTITUTION:The circuit used for the de-cell processing section of the ATM/ STM conversion for information on voice and pictures in the terminals housed in the ATM network is provided with a buffer 50 having the double capacity of the maximum fluctuation time in the ATM network and a read control section 60 comparing the set threshold value with the number of cells in the buffer 50 and controlling the read of the buffer 50. After the arrival of the first cell, the read control section 60 reads the content of the buffer 50 in succession in the lapse of the maximum delay time in the ATM network.
Patent JP-S6177197-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANIDA YUJI
IPC: G11C16/04
Filed: 1984-09-21
Abstract: PURPOSE:To obtain a memory cell requiring no enhancement type reading transistor by applying the gate bias of an MIS type transistor belonging to a non-selection word line in a direction in which the transistor is not conductive. CONSTITUTION:Gates of memory elements M11, M12, M21, M22 are connected through word lines W1, W2 to a switch 10 and an X decoder 12. Sources of the respective memory elements are connected through bit lines B1, B2 to a switch 14, a drain is connected through a switch 11 controlled by a Y decoder 16 to an input and output circuit 18 during reading, and a well is connected through an S1 to a switch 20. In case of reading the memory elements M11, M12, a word line W1 is set at 3V, a word line W2 at -0V, B1, B2 at 3V, and S1 at -0V. In this manner, without receiving the influence of the memory elements belonging to the non-selecting word lines, the information of the memory element constituted with one element/bit can be read.
Patent JP-S6087115-A (JP)
Title: Transport mechanism for assembling machine
Inventor: ENDOU TOMIO
IPC: B65G25/02
Filed: 1983-10-20
Abstract: PURPOSE:To reduce the transport mechanism to a compact size and to improve the positioning accuracy by assembling a cylindrical cam, a circular disc cam, a cam follower and a slider, thereby to reciprocate and turn a transport rod. CONSTITUTION:A cylindrical cam 18 and a circular disc cam 19 are rotated through a coupling 13, bevel gears 14a, 14b and a drive shaft 16 by a motor 4, thereby to turn and horizontally reciprocate a cam follower along a cylindrical cam groove 18a. Accordingly, a transport rod 22 moves a work 1a by one pitch. A cam follower 28 is turned by the circular disc cam 19, so that a transport shaft 23 is rotated through a lever 27, a connecting rod 29, a lever 25 and so on to turn the transported rod 22 and enter the work 1a in a transport finger 1. The work 1a is released by the latter half rotation. This arrangement can improve the positioning accuracy.
Patent JP-S6440076-A (JP)
Title: Pinball machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1987-08-06
Abstract: PURPOSE: To surely use reserved balls as prize balls by providing the machine with a control means for driving a prize ball reserving device so that a reserving condition is effected when a special game condition is effected, and the reserve of balls is released when a predetermined condition is satisfied. CONSTITUTION: A variable winning device 30 is attached to at a substantially center of a game zone 7 on a game boarr 6, and a prize ball reserving device is composed of output-outs 47a, 47b, stopped member 53a, 53b, an actuating member 55, and a reserving solenoid 58. Further, when a special game condition is effected, stopper members 53a, 53b are protruded to block the cut-outs 47a, 47b so as to make prize balls capable of being reserved. When a predetermined condition is satisfied, the stopper members 53a, 53b are retracted so as to open the cut-out 47a, 47b in order to shift the operation into a condition in which the reserve of prize balls is released. Accordingly, it is possible to enhance the probability by which the number of prize balls, which is nearly equals to a predetermined number allowed to enter the variable winning device 30 can be grained, thereby it is possible to give a feeling of satisfaction to be player.
Patent JP-S6351531-A (JP)
Title: Construction of foundation structure
Inventor: ARII TOMIO
IPC: E02D27/34
Filed: 1986-08-22
Abstract: PURPOSE:To prevent the occurrence of rolling by earthquake, etc., by preventing the subsidence of the ground by a method to eliminate the effect of negative friction on site bearing a building on support piles whose tips are set on the bearing ground. CONSTITUTION:A buffer zone 10 for settlement is formed from the ground's surface to the bearing ground 2 in the surrounding of a site 9 for a building 7, where support piles 3 are set. Soft ground 6 in the buffer zone 10 is improved to higher-strength improved ground 6A than the soft ground 6 outside of the buffer zone 10. The buffer zone 10 is made up of a continuous wall 11 of concrete, H-steels 12 are erected at a given internal in the wall 11, and a buffer layer 13 coated with a given thickness of a friction reducing material l3a is formed on the flange 12 on the opposite side of the site 9. The occurrence of space in the connecting place between the head of the piles 3 and the building 7 due to the subsidence of the ground can be avoided.
Patent JP-S6439916-A (JP)
Title: Aquiculture device
Inventor: YOSHIDA RYOHEI
IPC: A01G31/00
Filed: 1987-08-06
Abstract: PURPOSE:To suppress growth of plant and to facilitate free culture schedule control, by setting electrodes in a nutritive solution in which roots of a plant are immersed and in a medium supporting the plant or the plant itself, respectively and impressing DC voltage. CONSTITUTION:An electrode 12 is set in a nutritive solution in which roots of a plant in aquiculture and an electrode 11 is laid in a medium 16 supporting the plant or in the plant itself. DC voltage is impressed between the electrodes 11 and 12. Consequently, since absorption of either minus ion such as phosphate ion or nitrate ion or plus ion such as potassium ion or calcium ion necessary for growth of plant is suppressed during impression of the voltage, growth of plant can be controlled. Therefore, stopping and reopening of growth of plant can be freely controlled and, for example, appreciation possible period of foliage plant can be prolonged.
Patent JP-S6439568-A (JP)
Title: Frequency measuring instrument
Inventor: AOKI MASAYUKI
IPC: G01R33/02
Filed: 1987-08-05
Abstract: PURPOSE:To measure the frequency of a triangular wave without using any fast counter by using three A/D converters and two delay elements. CONSTITUTION:The triangular wave inputted from an input terminal 1 is A/D converted by A/D converters 2-4. Sampling clocks of those converters 2-4 are generated by a frequency generator 11. The sampling clock of the converter 2 is delayed by tau behind the sampling clock of the converter 3 is delayed by taua delay element 6 behind the sampling clock of the converter 4 by tau a delay element 6. Here, values obtained through the A/D conversion of the converters 2-4 are denoted as x2, x1, and x0. Then triangular waves which are A/D- converted by the converters 2-4 are supplied to subtracters 7 and 8 to calculate x2-x1 and x1-x0 and when a decision device 9 decides x2-x1=x1-x0, a ROM 10 is selected according to ¦x2-x1¦, so that a value corresponding to the frequency of the triangular wave is outputted from an output terminal 12.
Patent JP-H1033240-A (JP)
Title: Attachment structure for hanging cord
Inventor: FUTAMI MASATO
IPC: A45C13/30
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To be structurally strong and hardly breakable by forming a recessed part provided with a butt boss where a hollow hole is formed inside on a body and a cover body, inserting a pin rod to the hollow holes of the butt bosses of both and connecting the butt bosses of both in a vertically aligned state. SOLUTION: For this attachment structure of a hanging cord, a body side recessed part c2 is formed on the side face of the body 2 and the butt boss P2 provided with the hollow hole P2h projectingly provided from a bottom surface c2b and integrally molded is provided on the bottom surface c2b of the body side recessed part c2. A cover body side recessed part c3 provided so as to correspond to the body side recessed part c2 is formed on the side face of the cover body 3 and the butt boss P2 provided with the hollow hole P3h turned to a length dimension for abutting the tip to the tip of the body side boss part P2 and integrally molded with the cover body 3 is provided so as to be aligned with the body side boss part P2 from the bottom surface c3b to an upper part on the bottom surface c3b of the cover body side recessed part c3.
Patent JP-S6088370-A (JP)
Title: Logical circuit
Inventor: MORI SHIYOUJIROU
IPC: H03K19/00
Filed: 1983-10-20
Abstract: PURPOSE:To make it possible to perform the functional test of a complicated circuit within a short time, by providing an exclusive logical sum circuit wherein signals at plural points in a logical part are imparted as one input and the output of the previous stage is applied to the other input. CONSTITUTION:The level of the control signal SIG inputted to an initial stage EX-OR circuit 34 is changed, for example, from zero to 1 and, if there is no trouble in the connection of EX-OR circuits 34-36 at this time, the level change in the control signal SIG is transmitted to the output signal from the circuit 36. If it is cleared that there is not trouble in the signal routes of the circuits 34-36, a predetermined pattern is inputted to a logical part 21 from an input terminal 22. By comparing the output signal from an output terminal 23 with an expected value at this time, the functional test of the logical part 21 is performed. At the same time, by comparing the output signal of the circuit 36 with an expected value, signal tests at circuit points 25, 27, 29 in the logical part 21 can be performed. By this mechanism, a functional test can be performed even with respect to a circuit having a complicated circuit constitution within a short time.
Patent JP-S5898928-A (JP)
Title: Dry etching method
Inventor: MATSUZAWA TOSHIHARU
IPC: H01L21/027
Filed: 1981-12-09
Abstract: PURPOSE:To eliminate dispersion in the width of the line of a resist image by performing anisotropic dry etching by using a negative type photoresist which has sensitivity in a far ultraviolet ray region and extremely intense light absorption in this region. CONSTITUTION:A photoresist is prepared by dissolving 20g of poly-p-vinylphenol and 4g of 3,3'-diazidophenylsulfone into 80g of methyl cellosolve acetate. Said photoresist is applied to a device, wherein Al is evaporated on a stepped wafer by 0.8mum, so that a thickness of 1.6mum is obtained. After the prebake, exposure is performed for a specified time period by a far ultraviolet ray projection exposing device. Then development is performed in an aqeous solution of 2% tetramethylammonium hydroxide for 150sec and the resist image is obtained.  With the obtained resist image as a mask, reactive sputter etching using CCl4  is performed, and Al machining is performed. Then the undercut resist image 1  comprising the resist 1, eaves 2, an Al wiring 3, and a substrate 4, is obtained.
Patent JP-S5987397-A (JP)
Inventor: KOREISHI KATSUYOSHI
IPC: G21D1/02
Filed: 1982-11-11
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-S6088956-A (JP)
Title: Microencapsulated toner
Inventor: WAKAMIYA KATSUTOSHI
IPC: G03G9/093
Filed: 1983-10-20
Abstract: PURPOSE:To form an image of high image density and to enhance humidity resistance by forming the core material of a microencapsulated toner from a binder resin, a colorant, and a specially treated inorg. material. CONSTITUTION:The core material of a toner is composed of a binder resin, a colorant, and an inorg. material treated to make it hydrophobic. As said inorg. material, silica, titanium oxide, zinc oxide, etc. are used. As the hydrophobicity enhancing treatment, the wet and dry methods both using a silane coupling agent are used, preferably, in an amt. of 0.1-10pts.wt. per 100pts.wt. of said inorg. material. The obtained hydrophobic inorg. material is incorporated, preferably, in an amt. of 5-200pts.wt. per 100pts.wt. of the binder resin. To use the microencapsulated toner as a magnetic toner, a magnetic powder is incorporated in the core material, preferably, in an amt. of 15-70pts.wt. per 100pts.wt. of the total resin.