baber/WOPTO huggingface dataset:
Patent JP-H06188285-A (JP)
Title: Semiconductor device
Inventor: KOJIMA SHINJIRO
IPC: H01L23/495
Filed: 1992-12-16
Abstract: PURPOSE:To provide a semiconductor device preventing generation of unevenness of pitches of the leads of a TAB tape while facilitating size control of the TAB tape so as to prevent generation of passivation cracks of mold resin. CONSTITUTION:This semiconductor device is provided with a TAB tape 12 having a through hole 11 for elements, a plurality of leads 13 integrally formed on this tab tape, a semiconductor element 14 connected to one end each of the leads through the bumps arranged on the open hole for the elements, a plurality of lead frames 15 connected to the other ends of the leads and mold resin 16 sealed so as to cover the greater part of the TAB tape, the leads, the semiconductor element and the lead frames, further, the connection parts 17 between the leads and the lead frames are arranged in parallel with, or at a right angle to the periphery of the semiconductor element while being straight at an equal pitch.
Patent JP-H10177014-A (JP)
Title: Method for diagnosing deterioration of cable
Inventor: TAKEYA CHIKASHI
IPC: G01N29/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To highly accurately diagnose deterioration of a cable by bringing a wave transmitter and a wave receiver into contact with opposite sides of the diameter of a cable, propagating ultrasonic waves separately in a cable sheath divided equally half by the diameter, and measuring the propagation time. SOLUTION: While the frequency of ultrasonic waves sent from a wave transmitter S, driven by an ultrasonic transmitter 1 is suitably selected, most of the waves are separated to two waves W1 , W2 , propagated in a sheath 14 of a cable 10, combined again and received at a wave receiver R1 . The waves are detected by an ultrasonic receiver 2 and sent to a counter 5. The counter 5 counts output pulses of a reference clock generator 4 started simultaneously with the ultrasonic transmitter 1 by a synchronous signal generator 3, and stops counting upon receipt of the signal from the ultrasonic receiver 2. The propagation time of the ultrasonic waves is obtained from the count of pulses. An extension of the sheath 14 is obtained by a computer 6 in which a relation formula of the extension of the sheath 14 of the cable 10 of the same kind and the propagation time is stored beforehand.  The degree of deterioration can be estimated from the extension.
Patent JP-H01176808-A (JP)
Title: Locking nut and bolt
Inventor: YAMAUCHI AKIRA
IPC: F16B39/284
Filed: 1987-12-28
Abstract: PURPOSE:To make a locking function of a nut perfect by forming concentric grooves in a ring-like form on a central part of a circumference of a bearing surface, setting the bearing surface thereinside lower than that of thereoutside to prevent the same from being in contact to an article to be fastened, and unifying the bearing surface pressures. CONSTITUTION:When a nut 2 is pressurized by a body 7 fastened thereby with a proper force, pressure is applied on a bearing surface 3 alone. Reaction of the bearing surface 3 works obliquely upward, turns in the upper part of the nut 2, and reaches a lower screw part. Compression deformation is generated on an outer periphery of the nut 2, while extension deformation on an inner periphery thereof. A bearing surface 4 contacts the fastened body only when excessive pressure such as oscillations or shock is applied on the bearing surface 3 to prevent a permanent deformation remaining of the nut. The inner side of the screw is deformed independently on a screw body, so that it adsorbs the strain against a shaft when screwing with a bolt 1. A screw cutout 6 on the upper side of the nut 2 improves in the function of hanging the bolt, and improves an elastic pressure of the nut. The locking effect of the nut can be obtained with a simple construction.
Patent JP-H06186862-A (JP)
Title: Image forming device
Inventor: NEMOTO SANJI
IPC: G03G15/02
Filed: 1992-12-16
Abstract: PURPOSE:To easily and surely position a transfer guide plate and a transfer electrode provided in a clamshell type image forming device with respect to a photosensitive drum. CONSTITUTION:The photosensitive drum 3 held by a casing member 3A is attached to the upper main body 1 of the clamshell type image forming device in which the upper main body 1 is opened/closed to a lower main body 27. The transfer guide plate 23 is turnably supported by the supporting shaft 13A of a 2nd paper feeding lower roller 13a in the lower main body 27, and an electrode holder 25 by which the transfer electrode 7 and a separation electrode 8 are integrally held abuts on the reference surface 3B for an electrode holder of the casing member 3A and is positioned with respect to the drum 3 when the upper main body 1 is closed. Then, the transfer guide plate 23 descending along an interlocking plate 24 provided in the electrode holder 25 is positioned with respect to the drum 3.
Patent JP-H07203008-A (JP)
Title: Automatic answering telephone set
Inventor: HIROSE KAZUO
IPC: H04M1/2745
Filed: 1993-12-28
Abstract: PURPOSE:To evade the useless consumption of a sound recording medium by providing a detecting means which detects a facsimile incoming state and a control means which cuts the connected circuit based on the detecting result of the detecting means. CONSTITUTION:If a detecting part of a circuit interface part 19 decides that the incoming signal is not equal to a facsimile signal, an automatic message recording function is started. Then the message data prepared for urging the utterance of a message are read out of a ROM 12 and undergoes the voice synthesization. These synthesized voices are sent to a telephone circuit through a speech network part. If the incoming signal is decided as a facsimile signal, the circuit is instantaneously cut. Then a dial tone signal corresponding to the number of the annoying telephone rejection service set previously is immediately transmitted to the telephone circuit from a DTMF part of the part 19. Thus the useless working can be evaded at a sound recording part 20.
Patent JP-S63253059-A (JP)
Title: Eicosatetraineamide compound, its production and pharmaceutical and cosmetic composition
Inventor: BURAMU SHIYURUUTO
IPC: C07C51/347
Filed: 1987-12-29
Abstract: Compound characterised in that it corresponds to the formula:
 C5H11(C IDENTICAL C-CH2)4-CH2CH2COR  (I)
 in which R is an amino group of structure 
<IMAGE>
 in which R1 and R2, which are identical or different, denote a hydrogen atom, a C1-C8 lower alkyl radical, linear or branched, substituted by at least one hydroxyl group, it being possible for this C1-C8 lower alkyl radical to be interrupted by one or more heteroatoms chosen from oxygen, nitrogen and sulphur, R1 and R2 not denoting simultaneously a hydrogen atom and it being possible for R1 and R2 to form with the nitrogen atom to which they are attached a heterocyclic ring comprising, as additional heteroatom, one or more nitrogen, oxygen or sulphur atoms, it being possible for this heterocyclic ring to be essentially substituted by an alkyl or a hydroxyalkyl, it being also possible for the amino group to originate from a sugar, and their salts with inorganic or organic acids. 
<??>These compounds are employed especially in the treatment and the prophylaxis of allergic diseases and in the treatment of dermatitis and inflammatory diseases.
Patent JP-H10176515-A (JP)
Title: Oil pan with cooling mechanism
Inventor: NIIMI TAKUYA
IPC: F02F7/00
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To improve the heat releasing effect of an engine oil by multiple cooling fins extended toward the center of an oil pan on the inner peripheral wall of the oil pan storing the engine oil, and forming an umbrella section at the center section of the oil pan. SOLUTION: When an engine main body is started, engine oil is sucked from an oil strainer 24 and fed to the engine main body and other portions via an oil pump. When the engine oil containing heat is circulated to an oil pan, the engine oil dropped on an oil pan outer periphery 7a flows to an oil pan outer periphery section along the oil pan outer periphery 7a. The engine oil dropped on an umbrella 21 flows to the oil pan outer periphery section along the umbrella 21. The engine oil returned to the oil pan is certainly circulated on the portion of the oil pan outer periphery section where cooling fins are provided, and the heat contained in the engine oil is effectively released.
Patent JP-H03197862-A (JP)
Title: Production of column of liquid chromatography device
Inventor: SAKAMOTO SUMIAKI
IPC: B01D15/08
Filed: 1989-12-26
Abstract: PURPOSE:To make the operation of liquid substitution by liquid passage in an extremely short period of time by adding a liquid passage resistance to the outlet side of a column at the time of passing the liquid into the packing material in the dry packed column to make liquid substitution. CONSTITUTION:The column 1 is closed by a flange 2, as shown in Fig. a, and a reservoir 3 is set. The packing material 4 is then charged into the column. The bulk density of the packing material 4 is adjusted by oscillating the column 1 in this state, as shown in Fig. b, and thereafter, the packing material 4 is further replenished and charged into the column, as shown in Fig. c, and the column is similarly oscillated. The packing material 4 is filled to the state of the prescribed bulk density into the column 1 by repeating the above-mentioned operation to form the dry packing material layer 5. A flange 6 is set and fixed to the column 1, as shown in Fig. d. Liquid passage pipes 20, 21 are connected to the liquid passage connecting part of the flanges 2, 6, as shown in Fig. e. The pipe 20 is connected via a fixed delivery pump 15 to a substituting liquid tank 16. The pipe 21 is connected to a coiled piping 17 for pressure regulation. The liquid passage is started by the pump 15 in this state and the liquid substitution is executed in a short period of time by acting a back pressure by the liquid passage resistance set in the piping 17.
Patent JP-2000146297-A (JP)
Title: Hot-water supplier
Inventor: KURIYAMA TATSUO
IPC: F24H1/10
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To improve safety with respect to the trouble due to the deterioration of a battery voltage by a method wherein the hot-water supplier is equipped with a hot-water supply stopping means for monitoring the battery voltage or the power source of an instrument at all times during combustion whether the same is higher than a predetermined level or not, and for stopping the discharge of hot-water when the battery voltage is so judged that the same is lower than the predetermined level. SOLUTION: When an ignition switch is put on, a motor M is started and a cam body 1 is turned by a given angle. During this operation, respective function units are operated while retaining given timings through various cam followers contacted slidably with a water wash driving cam 1a, a solenoid safety valve driving cam 1b, a slow igniting mechanism driving cam 1c and a button indicating cam 1d whereby igniting and hot-water discharging operation is effected. The opening of a water cock is driven through an operation lever 22a contacted slidably with the water wash driving cam 1a. In this case, it is confirmed whether a battery voltage is higher than a given voltage or not and, when the battery voltage is short upon starting the supply of hot-water, the igniting operation of a burner thereafter is prohibited to prevent the discharge of hot-water.
Patent JP-H10137456-A (JP)
Title: Device for flying model airplane straight
Inventor: OGURI YUTAKA
IPC: A63H29/18
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To enable a model airplane to fly to a higher altitude with use of a rubber catapult by providing a forward looking hook and rearward looking hook part respectively on two model airplanes disposposed above and below to unite integrally both model airplanes with the bellies opposed to each other. SOLUTION: A forward looking hook part 3 and a friction part 5 are mounted respectively to the front part of belly side of one model airplane 1 and the rear part of the belly side, while a rearward looking hook part 4 and a friction part 6 are mounted respectively to the front part of the belly side and the rear part of the belly side of the other model airplane 2. The forward and rearward looking hook parts 3, 4 are hooked on both model airplanes 1, 2 with the bellies being opposed to each other so that both modell airplanes are united integrally with the friction parts being met with each other. In playing a rubber band of rubber catapult is hooked on a hook provided on the front part of the model airplane and after the rubber band is pulled to accumulate tension, the model airplanes are directed right above, shot and flied by separating the hands from the model airplanes.
Patent JP-H10143681-A (JP)
Title: Image processing method and its device
Inventor: OKADA SATOSHI
IPC: G06T17/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To project a designated three-dimensional image on a virtual two-dimensional screen considered a focus with a simple method by adequately approximating the luminance of an optional pixel among plural pixels to the luminance of at least one pixel that adjoins the pixel based on the depth information of the pixel. SOLUTION: A CPU 4A performs luminance processing when image data whose hiden surface processing is finished is shown on a CRT 1. When an object is moved away, it stands to reason that the object is visibly recognized to be out of focus because it is influenced by ambient luminance and the color of the object itself is changed. For instance, when a pixel that is located at the back is shown by using original data, it gets the brightest and gives a feeling that something is wrong as if it existed in the most front. Therefore, the luminance of a front adjacent pixel is processed to approximate to the luminance of a pixel that is located at the back based on the depth information of the pixel.
Patent JP-H07225957-A (JP)
Title: Information recording and reproducing device
Inventor: OGASAWARA YUTAKA
IPC: G11B15/467
Filed: 1993-12-28
Abstract: PURPOSE:To execute a command at high speed by simplifying a driving control at the time of the pre- and post-processions of a command from a host computer and shortening a command pre-processing/post-processing time while changing over a device so as to perform precisely the driving control at the time of a seeking/reading/writing processing. CONSTITUTION:When a magneto-optical disk 102 receives a read/write system command from a host computer 101, a CPU 104 sets the mode of a servo state in a ROM 106. Then, the CPU 104 performs a simplified driving control by lowering detection periods of tracking/focussing error detectors 120, 121 during recording/reproducing heads are started moving and during from a time when recording/reproducing are complated tile the execution result of the command is reported to the computer 101. The CPU 104 changes over the device so as to perform precisely the driving control at the time of the seeking/reading/ writing processing. Thus, the processing time executing the command is shortened without reducing the performance of the driving control.
Patent JP-H09182093-A (JP)
Title: Image reproducing method and device
Inventor: MATAMA TORU
IPC: G06T5/40
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image reproducing method/device which can perform the dynamic range compression processing to obtain a print image of high picture quality without increasing the device size by using an IIR(infinite impulse response) filter to produce the blur image signals. SOLUTION: The image signals which are read out of a film 6 via an image reading part 1A undergo the correction of gray balance, brightness and gradation based on every correction table of an ASA (automatic setup algorithm) 27 by an LUT(look-up table) 15 via an A/D converter 11, LUT 12 and a frame memory 13. The corrected image signals undergo the color correction via an MTX (matrix) 16 and are sent to an adder means 20. The output of the MTX 16 is converted into the blur image signals by an MTX 17 and IIR filter (LPF) 18 and sent to the means 20 after undergoing the dynamic compression processing via an LUT 19 based on the function of the ASA 27. Thus a print image of high picture quality is obtained without increasing the device size.
Patent JP-H03201400-A (JP)
Title: High-frequency heating device
Inventor: KIMURA HARUYUKI
IPC: H05H1/18
Filed: 1989-12-28
Abstract: PURPOSE:To carry out aging work even with an increase in reflection power by outputting a signal for lowering the output of an excitation amplifying system when the reflection power is higher than its upper limit level, and outputting a signal for raising the output when the reflection power is lower than its lower limit level. CONSTITUTION:Directional couplers 6, 7 are installed between a large power amplifying system 3 and an impedance adjuster 4 and between the impedance adjuster 4 and a high-frequency heating antenna 5, respectively. These directional couplers 6, 7 are connected to a reflection power detector 8 and a standing wave detector 9, respectively, and reflection power and a standing wave from the high-frequency heating antenna 5 are detected by the reflection power detector 8 and the standing wave detector 9. These detection signals are input to a level controller 10, and when the reflection power is higher than a reflection power upper limit level set value Pu a signal for lowering the output of the excitation amplifying system 2 is output, and when the reflection power is lower than a lower limit level set value PL, a signal for raising the output is output. Even with an increase in the reflection power from the high-frequency heating antenna, aging work is therefore carried out without lowering the output of the excitation amplifying system to a large extent.
Patent JP-H11177642-A (JP)
Title: Reception equipment, reception method and transmission medium
Inventor: TAKEUCHI ISAO
IPC: H04L27/22
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To accurately determine the frequency of the carrier of a reception signal. SOLUTION: At a transmission multiplexing configuration control(TMCC) correlation value detection circuit, a correlation value calculating part 40 calculates the correlation value of an inputted TMCC signal and based on the calculated correlation value, the phases of an in-phase component I and a qupadrature component Q are detected at a frequency converting part 50. Then, frequency deviation Δf is calculated from these phases. The calculated frequency deviation Δf is supplied to a phase shift keying(PSK) demodulation circuit for determining the carrier frequency.
Patent JP-2001152822-A (JP)
Title: Engine brake device
Inventor: IIJIMA TOSHIO
IPC: F02D13/04
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To ensure durability of a ring gear, a cell motor, and a battery, when idling of an engine is stopped. SOLUTION: In an engine brake device, an exhaust valve 3 is opened to open internal cylinder compression pressure at idling stop and restart after that. Since compression resistance is eliminated, the engine can be stopped at an arbitrary phase, and deflective abrasion of the ring gear is prevented. Since the compression resistance is eliminated at the start, loads for the cell motor and the battery are reduced. Since the engine brake device is used concurrently the device is utilized effectively.
Patent JP-H11171087-A (JP)
Title: Wind surfboard
Inventor: KOIKE KUNIYOSHI
IPC: B63B35/79
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To easily control the sailing speed by providing a plate protruded substantially horizontally backward from the whole width of a tail part to a board surface in such a manner as to be attachable and detachable, preferably making the plate of a high buoyancy material, and fixing it by bolt-on. SOLUTION: A tail part 20 has substantially trapezoidal form, and the side wall 31 of a plate 30 with L-shaped side form formed by connecting two flat members in the lateral end parts is bolt-on fixed to a tail end 21. When the plate 30 is installed, the water contact area is remarkably increased, and the buoyancy is improved to improve the sailing speed, and when it is removed, the sailing speed is suppressed, so that the sailing speed can be easily controlled by the attachment and removal thereof. Since the sailing speed is controlled by the increase or decrease of the buoyancy, it is desirably formed of a highly rigid lightweight material, for example, such as aluminum alloy.
Patent JP-H10163041-A (JP)
Title: Transformer for high voltage receiving and transforming
Inventor: YAMAMOTO MAKOTO
IPC: H01F27/32
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent an electric shock accident during clearing and inspection work. SOLUTION: A primary coil and a secondary coil of a transformer for high voltage receiving and transforming are placed concentrically apart in the diameter direction. The coil of a current transformer CT and a potential transformer PT are placed in non-contact condition and these coils are electrically connected by electromagnetic induction. A transformer Tr for high voltage receiving and transforming having the current transformer CT and the potential transformer PT is formed with the coil of the transformer Tr and the coil of the current transformer CT and the potential transformer PT filled with insulation molding material 14. In the insulation molding material 14 of the transformer Tr, a transmitter 22 connected to the current transformer CT and the potential transformer PT is placed. The transmitter 22 transmits the signal of the current transformer CT and the potential transformer PT to a radio receiver 24 completely independent of the transformer Tr.
Patent JP-H07155247-A (JP)
Title: Quilting cloth
Inventor: UMEHARA KAZUO
IPC: A47G9/02
Filed: 1993-12-03
Abstract: PURPOSE:To prevent chilling of shoulders, necks and the like in cold seasons such as winter by extending a shoulder cover part to end rim parts of a quilting cloth body free to load or unload while a recess is formed at the center of the tip part of the shoulder cover part. CONSTITUTION:A blanket 1 comprises a blanket body 2 and a shoulder cover part 3 being extended to the tip rim part along the length thereof free to load or unload and the blanket body 2 and the shoulder cover part 3 are extended with a surface fastener 4 free to load or unload. The shoulder cover part 3 is divided horizontally and a recess 5 is formed at the center of the tip part thereof. In the blanket 1 thus arranged, in cold seasons such as winter, the neck of a user is fitted into the recess during sleeping while his shoulder can be covered easily with left and right gathered parts 3a and 3b at the shoulder cover part 3 to allow the prevention of the chilling of the shoulder, neck and the like ensuring a comfortable wearing. On the other hand, in hot seasons as in summer, the shoulder cover part 3 is removed for an sleep, ensuring comfortableness in its use. When the perimeter of the top part of the blanket 1 becomes dirty use, the shoulder cover part 3 is removed and washed.
Patent JP-H05152482-A (JP)
Title: Manufacture of ic chip loaded components
Inventor: ATONO YOSHIFUMI
IPC: H01L21/60
Filed: 1991-11-28
Abstract: PURPOSE:To reduce the time which is capable of forming a conductor pattern with high density and which is required to carry out etching work during the manufacture of an outer lead or TAB. CONSTITUTION:In a manufacturing process of an IC chip-loaded component which prepares the IC chip loaded components, such as a lead frame having a specified pattern by etching a conductor metal base material or TAB tape or the like, a penetration hole 12, which penetrates in the thickness direction is formed by the application of laser light or electron beams on a spot where the conductor metal base material is removed by etching before or after the formation of a resist pattern 10 based on the conductor pattern of the conductor metal base material. The conductor metal base material is etched so as to form an IC chip loaded component having a specified conductor pattern by etching the conductor metal base material.