baber/WOPTO huggingface dataset:
Patent JP-H0197372-A (JP)
Title: Lead-acid battery
Inventor: KOYAMA KIYOSHI
IPC: H01M50/414
Filed: 1987-10-08
Abstract: PURPOSE:To reduce the manufacturing cost of a lead-acid battery by arranging a separator including polymer material increasing its volume when it absorbs surfuric acid between positive and negative electrodes, thereby dispensing with the application of pressure thereto in inserting electrode group in a battery container and simplifying the manufacturing process. CONSTITUTION:Fiber of such as amino polyvinylchloride having 10-100mum in dia. and 10-30mum in length is formed as nonwoven cloth having 1.0mum in thickness and 7.57g/dm<2> in weight. The thickness of this separator increases 1.5 times larger while the separator increases its volume. When it absorbs surfuric acid in a state that the thickness is fixed at 1mm, pressure of about 20kg/dm<2> occurs. This pressure can be continuously maintained without being influenced by the specific gravity of surfuric solution. It is thus possible to simplify the manufacturing process without necessity for applying pressure in inserting a electrode group in a battery container so as to reduce the cost.
Patent JP-H04137313-A (JP)
Title: Perforated conductive foil and transparent plate material using same
Inventor: HOSHINO TAKAHIRO
IPC: H01B5/14
Filed: 1990-09-27
Abstract: PURPOSE:To obtain a perforated conductive foil or plate material of high trauparency having the perforated conductive foil which is hexagonal and has prescribed major axis, wire width and numerical aperture interposed in the joint of a transparent laminated glass or sticking the perforated conductive foil to one side face of a transparent plate glass or forming a transparent synthetic resin layer on both faces of the perforated conductive foil. CONSTITUTION:Approximately hexagonal fine holes 2 continuously innumerably made in a metal foil 1 are partitioned with lines 3 having fine width. Each of the fine holes 2 made in this perforated conductive foil A is hexagon with a major axis of 10-500mum and the width of the line 3 is 1-200mum, and the numerical aperture is 50-90%. The foil A is interposed between glass plates 4, 4a forming a transparent laminated glass so that a transparent plate material B1 is made up by sticking the foil A with transparent adhesive. Moreover, the foil A is stuck to one of a transparent glass plate 5 to get a transparent plate B2. A transparent plate B3 is made up by forming transparent synthetic resin layers 6, 7 on both faces of the foil A.
Patent JP-H0682518-A (JP)
Title: Measuring apparatus for electronic component
Inventor: ICHIKAWA SATOSHI
IPC: G01R31/26
Filed: 1992-09-01
Abstract: PURPOSE:To obtain a measuring apparatus for electronic component in which the length of probe can be shortened while achieving a good contact resistance and accuracy is enhanced in the measurement while facilitating the replacing work. CONSTITUTION:A small piece contact 23 is arranged rockingly at a rotary fulcrum part 29 provided on the top surface of a base 22. The base 22 and the contact 23 are made of conductive material so that they conduct to each other. The contact 23 is urged to rotate clockwise by means of a leaf spring 35. When characteristics of an electronic component 5 are measured, leads 6 of the electronic component 5 are pressed against the contacts 23 which is thereby rotated counterclockwise while resisting against the leaf spring 35.
Patent JP-H02102011-A (JP)
Title: Molding method for laminated moldings
Inventor: NAGAHAMA KAZUHIRO
IPC: B29C45/14
Filed: 1988-10-11
Abstract: PURPOSE:To make the surface appearance of a facing beautiful and also to prevent molten resin from being oozed out to the outside and to enhance the beauty of a product by providing a sliding block which is slidably moved nearly parallel to a tilted knock face forming the mold face of an undercut part and adapting the facing equivalent to the undercut part to the tilted knock face in a nontensile state. CONSTITUTION:A facing 19 is set along the mold face of a movable-side retainer plate 11. Then the movable-side retainer plate 11 approaches a fix-side retainer plate 10 and both retainer plates 10, 11 are mold-clamped and thereafter a sliding block 13 is slidably moved to the direction shown in an arrow. Therefore the facing 19 allowed to adhere on the undercut part of a product is positioned so that the facing is adapted to the surface of a tilted knock 12 in a nontensile state. After the sliding block 13 reaches the lowermost end position, molten resin is injected and filled in a cavity 20 formed by the mold faces of both retainer plates 10, 11. A molded resin form 18 with the undercut part equipped thereto is molded and also the facing 19 is pushed on the mold face of the movable-side retainer plate 11 by the injection pressure and integration of the molded resin form 18 and the facing 19 is performed.
Patent JP-S6297365-A (JP)
Title: Semiconductor device
Inventor: HORI RYOICHI
IPC: H01L21/822
Filed: 1986-10-29
Abstract: PURPOSE:To stabilize a reference voltage, by providing one end of a smoothing capacitor at the output terminal of the reference voltage, and fixing the other end of the capacitor at a potential, which is stabler than that of a substrate. CONSTITUTION:A capacitor CD is formed between an Al electrode 13 and a diffused layer 11 with SiO2 as a dielectric 12. At this time, the diffused layer of the electrode 11, which is to become NfiX, is connected to a stable power source in a semiconductor device or to a Gnd terminal. Since the electrode 11 is inserted and formed between the Al electrode, which is to become No, and an Si substrate 10, the electrode 11 has not only the function of one electrode of the smoothing capacitor CD but also shielding action against the fluctuation of the potential of the Si substrate. Thus, the reference power source device, which is not affected by the potential fluctuation of the Si substrate and which is stable against the fluctuation of loads, can be obtained.
Patent JP-H04133144-A (JP)
Title: Information processor
Inventor: MITSUSAKA TOSHIO
IPC: G06F12/06
Filed: 1990-09-26
Abstract: PURPOSE:To improve the processing performance by dividing a system memory into plural banks and providing a control circuit to a memory element part at every bank, in a system provided with a fundamental processor and plural input/output devices. CONSTITUTION:In the system provided with a fundamental processor 3 and input/output devices 5, 6, a memory of 16MB is divided into banks of 1MB. Each bank is provided with a control circuit of a memory access request interface part, etc. A memory data input/output part 31 is connected to a first bus 26 and a second bus 27. In the case of reading in data from the input/output device 5, executing a data processing and outputting its result to the input/ output device 6, the data is read out successively from the input/output device 5 and read in alternately to memory element parts 21, 22. The fundamental processor 3 reads out said data and executes the data processing, and thereafter, writes the result alternately in the memory element parts 21, 22. The processed data is outputted successively to the input/output device 6.
Patent JP-H0685639-A (JP)
Title: Output circuit for semiconductor device
Inventor: ABE KENJI
IPC: H03K17/14
Filed: 1992-08-31
Abstract: PURPOSE:To eliminate the delay of the access time for an output circuit of a semiconductor memory consisting of an output buffer circuit and an output transistor(TR) circuit. CONSTITUTION:An output circuit consists of an output buffer circuit 100 and an output TR circuit 200. Then the resistance elements R1 and R2 made of the polycrystalline silicon of high resistance are connected to the gates of a 1st MOS TR Q1 of a uniconduction type and a 2nd MOS TR Q2 of an adverse conduction type which are included in the circuit 200 and connected in series to each other. Thus the resistance value is reduced at a high temperature and the access speed is increased at a high temperature by utilizing a fact that both resistances R1 and R2 have large temperature coefficients.
Patent JP-H07111516-A (JP)
Title: Incoming call transfer method for packet switching network
Inventor: IWAYAMA TETSUJI
IPC: H04L12/70
Filed: 1993-10-13
Abstract: PURPOSE:To provide an incoming call transfer service for packet communication which can reduce the transfer delay compared with a conventional system. CONSTITUTION:The information on the incoming calls are written in the incoming call transfer work tables of stations 1-6 in an incoming call transfer setting procedure S1. An incoming call is tried to the next transfer destination for each of stations 1-6 based on the incoming call transfer information on the incoming transfer call request packets 101-107 set based on an incoming call transfer destination list used for a storing incoming terminal 12 of an earliest incoming station 3. In a call setting end informing procedure S2, the last incoming station 6 decides the shortest path up to an originating station 1 with no dependence on the in-between stations 2-5 after an incoming call is received and informs the call setting end. In an incoming call transfer releasing procedure S3, the station 6 sends the incoming call transfer disuse informing packets 113-118 to the stations 1-5 and urges successively the release of calls. At the same time, the held packets 101-107 are discarded. Thus the repeating processings unnecessary for setting calls to be transferred can be extremely decreased and a communication path can be set with no dependence on the in-between stations after a call is set.
Patent JP-H03117922-A (JP)
Title: Digital signal encoding device
Inventor: FUJIWARA YOSHIHITO
IPC: G10L19/02
Filed: 1989-09-30
Abstract: PURPOSE:To minimize the degradation in tone quality regardless of a low bit rate by setting the allowable noise level for the same energy to a higher value in the case of a higher frequency by a noise level setting means. CONSTITUTION:A total sum detecting circuit 14 and a filter circuit 15 as the noise level setting means which sets the allowable noise level of each band unit based on the energy (or the peak value and the average value) of each of critical bands and a quantizing circuit 24 which quantizes components of each band with the number of bits assigned in accordance with the energy of each band and the level of the difference of the noise level setting means are provided. The allowable noise level for the same energy is set to a higher value in the case of the critical band having a higher frequency by the noise level setting means. Thus, the degradation in tone quality is minimized to reduce the bit rate.
Patent JP-H0198194-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C16/10
Filed: 1987-10-09
Abstract: PURPOSE:To simplify a data input circuit and to minimize a chip size by storing the selection of bytes in a load period and respectively outputting 'VPP' in an automatic deletion period and '0' in a write period. CONSTITUTION:Y address selecting FET-QY1,1 and Qg1 are driven by Y address line Y1 and the like in common. Column latch circuits CL1,1-CL32.8 are provided with byte latch circuits BL1-BL32 between gates Qg1-Qg32 and a deletion voltage VPPE1, and data input FET-QIN1-QIN8 in node points SC1-SC8. A deletion voltage YPPE3 supplied to the latch circuits CLi and BLi come to 'VCC' in the load period, 'VPP' in the automatic deletion period and '0' in the write period, and a load signal LOAD supplied to the gate of QIN comes to 'VCC' only in the load period. In the activation of a load signal line, write data is latched into a latch circuit corresponding to a selected digit line.
Patent JP-H11151559-A (JP)
Title: Manufacture of cylinder head by casting
Inventor: STUMPP GEORG
IPC: F02F1/40
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a cylinder head, by which cooling water housed in a water space of the cylinder head can sufficiently cool particularly a combustion chamber in the lower range of the cylinder head with a simple means. SOLUTION: In the manufacturing method of the cylinder head in an internal combustion engine in a mold 1 by casting, a cavity 5 for forming the cylinder head is remained at the interval between an upper mold 2 and a lower mold 3. A sand core 8 for forming the water space for cylinder head, is inserted into the mold 1. A rejecting body 10 is incorporated into the sand core 8 for water space before the casting process, and left in the water space after the casting process.
Patent JP-H01291902-A (JP)
Title: Manufacture of tabular synthetic material
Inventor: PEETERU PAURISAN
IPC: C04B40/00
Filed: 1988-10-13
Abstract: PURPOSE: To obtain satisfactory weatherability and high linear stability by spraying water onto the surface of drying or dry particles containing lignocellulose and/or cellulose, then adding a mineral binder and pressing the mat while heating it up rapidly. CONSTITUTION: Particles are used which contains ligonocellul and/or cellulose such as wood chips, wood fibers or similar materials and further, at least, one kind of mineral binder and likewise, one kind of additive. In addition, water is sprayed onto the surface of drying or dry particles containing lignocellulose and/or cellulose are mixed with a binder mixture at the ambient temperature of the particles after such a short time that the water on the surface of the particles slightly permeates the particles or is absorbed by the mixture before the apparent permeation of the water. Next, the mixture is transferred to a mat mold and the mat is pressed in a comparatively shorter time, while the temperature of the mat is heated up rapidly to about 50-90 deg.C.
Patent JP-H06110125-A (JP)
Title: Camera system
Inventor: NISHIOKA ATSUSHI
IPC: G03B17/38
Filed: 1992-09-25
Abstract: PURPOSE:To prevent a photographer from forgetting that a changeover switch is put back without inadvertently touching an operation means by actuating an actuating means according to only the operation of a second operation means when a camera accessory is connected to a camera main body. CONSTITUTION:The changeover switch 17 is for changing over the output of a command dial 14 supplied to the changeover switch 17 via a contact point 17a and the output of a command dial 13 supplied to the changeover switch 17 via a contact point 17b. Then, the changeover is performed by a projection part 18 formed on the camera accessory 11. In other words, when the camera accessory 11 is fitted to the camera main body 12, the projection part 18 changes over a needle 17c from the side of the contact point 17a to the side of the contact point 17b. In this way, the projection part 18 formed on the camera accessory 11 changes over the changeover switch 17 so that the output of the command dial 14 does not reach a CPU circuit 20. Thus, actuating is performed according to only the operation of the command dial 13.
Patent JP-H0894427-A (JP)
Title: Combined metering apparatus
Inventor: WAKAO KAZUYOSHI
IPC: G01G19/387
Filed: 1994-09-26
Abstract: PURPOSE: To provide a combined metering apparatus whose operating efficiency is enhanced and by which sticky articles can be discharged and gathered with good efficiency. CONSTITUTION: A plurality of cylindrical timing hoppers 50 in which objects, to be metered, discharged from a plurality of cylindrical metering hoppers 35 are housed are arranged under the respective metering hoppers 35 which are arranged in the transverse direction. Conveyors 65, 66 are arranged under the plurality of timing hoppers 50 in such a way that a conveyance direction agrees with their arrangement direction. Out of the plurality of timing hoppers 50, the timing hoppers 50 which have received the objects, to be metered, from the metering hoppers 35 are opened and shut sequentially from those at a distance from a gathering chute 80. The objects, to be metered, inside the respective timing hoppers are discharged in such a way that they are concentrated in nearly identical positions on the conveyors.  When the objects, to be metered, which have become one group are passed under the timing hopper 50 which is nearest to the gathering chute 80, objects to be metered next are discharged to the timing hoppers 50 from the metering hoppers 35, and they are discharged sequentially to the respective conveyors.
Patent JP-H02104891-A (JP)
Title: Blind
Inventor: MIKAMI HIDEO
IPC: E06B9/384
Filed: 1988-10-12
Abstract: PURPOSE:To arrange slats by a method in which slats are set on each intermediate stage tape, the intermediate stage tape and a vertical tape are connected with a coupler, and a vertically movable cord is thrust through picots. CONSTITUTION:A pair of couplers 14 are attached to the end of a slat 1, and the intermediate stage tape 11 and vertical tapes 12 of a ladder cord 10 are connected to the couplers 14. The slat 1 is connected to the ladder cord 10. Picots 13 to be looped outside are vertically provided to one of the tapes 12 and a vertically movable cord 9 is thrust through the picots 13. The occurrence of noise by vibration of the slats 1 by wind can thus be prevented and the slats can also be attached or detached at any time.
Patent JP-S61122115-A (JP)
Inventor: MAIKERU JIYOSEFU DESUMONDO
IPC: C07C15/073
Filed: 1985-11-15
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-H04137865-A (JP)
Title: Digital electronic still camera provided with memory card built-in battery voltage drop alarm function
Inventor: SHIMATANI HIROSHI
IPC: H04N5/907
Filed: 1990-09-28
Abstract: PURPOSE:To replace a built-in battery as required by checking the battery when a memory card is loaded to a camera and informing the result to the operator of the camera. CONSTITUTION:When a memory card 40 is loaded to a digital electronic still camera 30, a voltage of a battery 43 built in the memory card 40 is checked by a display CPU 10. The battery check is implemented immediately in response to the loading of the memory card regardless of on/off of a power switch of the digital electronic still camera 30, and when the voltage of the battery built in the memory card is dropped and it is discriminated that the loss of the recorded picture data is possible, warning is implemented by the display of the display device 15 and alarm of a buzzer or the like. Thus, the operator recognizes it before the camera is in use and the built-in battery is replaced in advance.
Patent JP-H01100763-A (JP)
Title: Servo circuit
Inventor: NAKAMURA MASAFUMI
IPC: G11B15/473
Filed: 1987-10-14
Abstract: PURPOSE:To stably correct a rotating speed error by providing a speed error correction circuit consisting of a speed error correction means and a control means to control a gain. CONSTITUTION:By detecting the size of frequency deviation in a reproducing clock for a targeted frequency and adding its mean value on a relative speed control loop, a speed error can be corrected, and also, control to stabilize the gain in speed error correction is applied. In other words, the speed error correction means 12 in the speed error correction circuit 30 corrects the speed error by detecting the mean value of the speed error and adding it on a relative speed constant control loop. Also, a gain control means 11 keeps the gain in the speed error correction constant even when the rotating speed of a cylinder 1 changes. In such a way, it is possible to perform the control to keep the relative velocity constant stably.
Patent JP-H07111380-A (JP)
Title: Surface-mounted electronic component
Inventor: MAKINO TETSUJI
IPC: H05K3/34
Filed: 1993-10-14
Abstract: PURPOSE:To provide surface-mounted electronic components which can prevent crack due to thermal and mechanical stress. CONSTITUTION:The title parts consist of a component substrate 1 where external electrodes 1a, 1a are formed on a side surface and a support substrate 2 where external electrodes 2a, 2a are formed on a side surface, the component substrate 1 and the support substrate 2 are overlapped with the component substrate 1 at the upper part, and the external electrodes 1a, 1a of the component substrate 1 are joined to the external electrodes 2a, 2a of the support substrate 2 with a joint material.
Patent JP-2000090425-A (JP)
Title: Magnetic recording medium and its using method
Inventor: SAKAMOTO SHINICHI
IPC: G11B5/706
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost and to improve a security property by mixing at least two kinds of magnetic materials varying in coercive force from each other, forming a magnetic recording layer of a single layer and making at least one kind of information out of two kinds of the information recorded on this magnetic recording layer hardly erasable and making the other information easily erasable. SOLUTION: A magnetic card 1 is obtd. by applying a magnetic coating material on a substrate 2 consisting of PET or the like, preferably partially for security, i.e., by as much as the width for recording, by means of a head, etc., to form a magnetic layer 3 and further forming a protective film 4 at need thereon. The magnetic layer 3 of the magnetic card 1 is two pieces of striped information recording tracks extending between both ends i.e., a first information recording region and a second information recording region, in the longitudinal direction of the magnetic card 1. The first information recording region is provided with a fixed information area and a DRAW information area adjacent thereto by segmenting these regions in a track direction.
Patent JP-H1194219-A (JP)
Title: Waste disposal furnace
Inventor: IKEGAMI IWAO
IPC: F23G5/16
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a waste disposal furnace and to miniaturize it by reducing the size of a melting furnace connecting for communication between an incinerator and the melting furnace, combusting waste inside the incinerator and melting combustion residue inside the melting furnace by the melting heat inside the melting furnace. SOLUTION: A waste disposal furnace 1 is connected for communication with a cylindrical melting furnace 3 at the lower part of a rectangular incinerator 2, arranged with a waste feeding conveyer 4 at the upper part of the incinerator 2 and arranged with a melting object discharging conveyer 5 from the lower part to the side part of the incinerator 2. The surrounding walls 10 of the incinerator 2 are formed with multiple air feeding holes 12 on the front, back, right and left side parts along the right and left surfaces of the surrounding walls 10. Feeding air from the air feeding holes 12 and utilizing the melting heat generated by the melting furnace 3, the waste is incinerated and then, combustion residue remaining not incinerated inside the incinerator 2 is melted by a combustion burner 18 and the melted object is stored in a melted object remaining part 17.