baber/WOPTO huggingface dataset:
Patent JP-H10179578-A (JP)
Title: Ultrasonograph for bone
Inventor: NISHIGAKI MORIO
IPC: A61B8/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent the dislocation of a heel measurement position due to a difference in individuals foot size, and allow measurements of high accuracy and reproducibility in an ultrasonograph for bone. SOLUTION: A tarsal joint 12 is placed on a plate 13 and then adjustment is made for causing a guide plate 14 to come in contact with a tiptoe. A differential pulley 20 rotates via a wire 17, due to the travel of the guide plate 14, thereby causing a wire 18 to be paid in or out. Also, a wire 18 is fitted with a probe 11 traveling in a guide groove 16, and this probe 11 changes the position thereof, interlocked with the guide plate 14. According to this construction, the probe 11 is moved to suit the position of a tiptoe or a foot size, and set at an optimum position.
Patent JP-H06189140-A (JP)
Title: Image compression device
Inventor: MIKAMI KOICHI
IPC: H04N19/423
Filed: 1992-12-22
Abstract: PURPOSE:To stably obtain a compressibility by distributing a symbol to an invalid coefficient and a valid coefficient, allocating a code on the valid coefficient, and allocating a code with same bit length on the invalid coefficient. CONSTITUTION:An analog image signal from an input terminal 1 is linearly quantized in step size at a quantization circuit 5 via an input processing device 2, a blocking circuit 3, and a discrete cosine transformation circuit 4, and is transformed to quantum symbols by linearly quantizing it in step size in a quantization circuit 5, and is arranged in one-dimensional fashion, and is separated to the invalid coefficient representing a value zero and the valid coefficient representing a value other than zero at the distribution circuit 7 of an encoder circuit 6. The valid coefficient is sent to a Huffman encoder circuit 8, and a Huffman code is allocated to the coefficient by inquiring a Huffman code table 9. The continuous number of invalid coefficients is counted at a zero run-length Huffman encoder circuit 10, and a Huffman code is allocated by using the table 9 used of the valid coefficient according to the continuous number. Therefore, it is possible to distinguish the Huffman code from that for the valid coefficient even when the table 9 is shared with the circuit 8, which enables the Huffman code with long bit length to be allocated, and a compression effect can be stabilized.
Patent JP-H03202521-A (JP)
Title: Wooden long span panel method
Inventor: TEZUKA JUNICHI
IPC: E04B1/10
Filed: 1989-12-28
Abstract: PURPOSE:To improve processability of a structure and to increase the length of a span by a method wherein an outer wall panel manufactured by using a two-by-four member is built in the framework of a building in wood formed of a laminated material having a wide section between a column and a horizontal member. CONSTITUTION:In a long span panel method, after a structural plywood is mounted as a floor panel 12, an outer wall panel 18 manufactured of a two-by- four member is built in the frame work of a building in wood using a laminated material having a large section between a column and a horizontal member. A foundation 2 is reinforced with an reinforcing bar, and a approximate 120mm square material is used for a sill and joined by means of an anchor. A column and beams are a structural member of a laminated material, and connection parts are joined together by means of metal. The outer wall panel 18 of a two-by-four member mounted between a floor and a beam is built between the column and the horizontal member. This constitution facilitates processing of the laminated material and prevents the occurrence of twist due to drying.
Patent JP-H10191067-A (JP)
Title: Image processing unit
Inventor: NAKADA KENICHIRO
IPC: H04N1/413
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent moire from being produced due to coding processing. SOLUTION: An input device 3 reads an image of an object to generate a basic object image signal. The basic object image signal is given to binary medium tone image processing circuits 6, 7, where the signal is coded respectively by a coding system corresponding to the binary and medium tone image for each of picture element data. A characteristic quantity comparator circuit 8 discriminates to which of binary, multi-value and dot image the object image belongs based on the mean value of density of the picture elements of the basic object image signal. A distribution comparator circuit 10 compares a reference image signal in a memory 12 with the basic object image signal to discriminate whether the object image is a dot image or not.  An output control circuit 13 decides a circuit from which coded picture element data are to be outputted from the result of comparison by the characteristic quantity comparator circuit 8 at first and decides again a circuit from which coded picture element data are to be outputted from the comparison result of the distribution comparator circuit 10 only when the binary image processing circuit 6 is selected.
Patent JP-H09183188-A (JP)
Title: Membrane material and its preparation
Inventor: TAKEDA MASANOBU
IPC: E04H15/54
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a membrane material with excellent adhesiveness, water absorption preventing properties, stain resistance and flame retardance and in addition, with no generation of toxic substance such as halogen element when it is burnt. SOLUTION: A membrane material is prepd. by providing a reaction product of a cationic polyurethane resin with at least one compd. selected from a blocked polyisocyanate compd. and a water repellant on the surface of a base fabric and at least one face of the base fabric is coated with a thermoplastic resin. Such the membrane as this is prepd. by applying a soln. of a mixture of the cationic polyurethane resin and at least one compd. selected from the blocked polyisocyanate compd. and the water repellant on the surface of the base fabric and either coating at least one face of the base fabric with the thermoplastic resin or performing contact-bonding of a thermoplastic resin sheet thereon after it is heat-treated at a temp. of at least 120 deg.C.
Patent JP-H06196575-A (JP)
Title: Information indicating method on the surface of semiconductor chip
Inventor: HAMAGISHI KENJI
IPC: H01L21/66
Filed: 1992-12-24
Abstract: PURPOSE:To ensure acquisition of predetermined information concerning a semiconductor chip even when information printed on the surface of the semiconductor device is missed or when a record preserved at a manufacturer is discarded. CONSTITUTION:Information, e.g. production lot number, wafer manufacturer name, history, inspection results, is printed in the form of a bar code 14 onto a semiconductor chip 12 or a tape printed with the information is stuck to the semiconductor chip 12 at a step preceding the step for sealing the semiconductor chip 12 with resin mold 18 or the like. This method allows acquisition of the information by unsealing the semiconductor device and reading out the bar code even when the record of the semiconductor device is discarded because of the expiration of preservation period or when the print on the surface of the semiconductor device is missed.
Patent JP-H09162080-A (JP)
Title: Tantalum solid electrolytic chip capacitor
Inventor: NAKAMURA KOSUKE
IPC: H01G9/012
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To reduce the breakdown voltage of a tantalum solid electrolytic chip capacitor and the defective leakage current of the capacitor by a method wherein a spacer, which is installed on the joint of an anode lead-out wire in a porous pellet, is constituted of a porous PTFE, FEP or PEA having an air permeability. SOLUTION: An anode lead-out wire 1 is buried in tantalum metal fine powder and a press-compressed pellet is sintered to form into a porous pellet 2. A spacer 3 is installed on the joint of the wire 1 for preventing a stock solution at the time of formation of a cathode from leaking in the joint of the wire 1 in this pellet 2 more than requires. As the material for this spacer 3, an ethylene tetrafluoride resin, which has a large contact angle to the stock solution at the time of formation of the cathode, has an elasticity and has a plurality of holes of 0.1 to 3μm or thereabouts existing therein, a propylene tetrafluoride- hexafluoride copolyer resin or an etyle tetrafluoride-perfuroloalkyl vinylether copolymer resin is used. Thereby, the stock solution at the time of formation of the cathode can be prevented from creeping up on the wire 1.
Patent JP-2000170886-A (JP)
Title: Lubrication device in extension housing of gear transmission
Inventor: TANBA TOSHIO
IPC: F16H57/04
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a lubrication device in an extension housing of a gear transmission in which an appropriate amount of lubricant can be fed to a rear end of the extension housing and an excess staying of the lubricant in the extension housing is prevented. SOLUTION: This lubrication device is provided with a body case 1 for accommodating a gear transmission body, an extension housing 3 for accommodating a rear end of an output shaft 2 and joined to the body case 1, a bush 5 sealingly closed and extending and mounted to a rear end of the output shaft 2 to which the lubricant is introduced from the inside of the body case 1 while the bush 5 is bent around an output bearing 4 in the extension housing 3 (space saving structure), and an oil tube 9 opposed and opened between an outer periphery of the bush 5 and an inner periphery of the extension housing 3. Since the lubricant does not overflow on the way of the oil tube 9, the lubricant does not excessively stay in the extension housing 3.
Patent JP-H09163079-A (JP)
Title: Led linear light source device
Inventor: SHIMIZU KOICHI
IPC: G02B3/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an LED linear light source device by composing the device of the lens which is provided with light source light fetching parts at the both end and for which a knurled cut is performed and a pair of LED lamps. SOLUTION: At the both ends in the axis Z direction of the lens 2 of an LED linear light source device, light source light fetching parts 2a which are cut perpendicularly to the axis Z direction and are finished to a smooth surface, for instance, are provided. In each of the light source light fetching part 2a at the both ends of the lens 2, the LED lamps are placed opposite to each other and the light from the LED lamps 3 is fetched from this light source light fetching part 2a to the inside of the lens 2. The irradiating light from the opening part 4a provided on the lamp house 4 on which this lens 2 is mounted to a prescribed direction is generated.  At this time, on the outer peripheral surface which is the opposite side of the irradiating direction of the lens 2, a knurled cut orthogonally crossing a cutting direction with the axis Z direction of this lens 2 and making the cross section along the axis Z direction into an isosceles triangle is provided.
Patent JP-2001169509-A (JP)
Title: Actuator
Inventor: KOBAYASHI FUMIO
IPC: E05B77/36
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a small size actuator having excellent strength by supporting a shaft for supporting a rotating body with a case supported at both sides. SOLUTION: A coupling groove 22 of a connector lever 17 is formed of a long hole 22a projected like an arc around of a second axis 17a and an engaging portion 22b engaged with the long hole 22a and extended in the radial direction thereof. Moreover, a first axis 19 is provided through the long hole 22a to realize relative movement along the hole, both ends of the first axis 19 are supported with the cases 13, 18 and the connect lever 17 is turned to the predetermined position by engaging the projection 16a with the engaging portion 22b through rotation of the rotating body 16.
Patent JP-H06173543-A (JP)
Title: Shutter device for furniture
Inventor: ONO YASUAKI
IPC: E06B9/02
Filed: 1992-12-02
Abstract: PURPOSE:To facilitate the mounting of a shutter by installing preliminarily a rail holding hardware inside both side plates of an opening of box-shaped furniture and mounting a slat-connected shutter guide rail by way of the holding hardware. CONSTITUTION:A holding hardware, which comprises a recessed holding groove 47 or a holding metal fitting, is preliminarily installed inside both side boards 21 and 22 of box-shaped furniture. When assembled into box shape, a shutter rail 40 which comprises linear rails 41 and 43 and curved rails 45 and 46, is mounted by way of the holding hardware. A slat-connected and bendable shutter is mounted to the shutter rail 40 so that it may be vertically opened and closed. When the shutter is opened on both ways, the shutter rail 40 is mounted to a top board 23 and a bottom board 24. This construction makes it possible to help so that even an unskilled person may mount the shutter easily.
Patent JP-H11169345-A (JP)
Title: Pupillometer
Inventor: YAMAMOTO MASAO
IPC: A61B3/11
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a pupillometer designed to determine a papillary reaction accurately. SOLUTION: In a pupillometer basically designed to image a pupil and its adjacent surroundings with an imaging means using illumination light in a wavelength area that does not provoke any papillary reaction, and to determine a change in the size of the pupil using image signals from the imaging means, by binarizing image signals from the imaging means, binary signals containing voltage level portions corresponding to papillary portions and voltage level portions corresponding to the other portions are formed, the voltage level portions corresponding to the pupillary portions of the binary signals aggregated, and the area of the pupil is obtained from the aggregate value, and the first polarizer is provided on the light source side of illumination light and the second polarizer is provided on the imaging means side, and polarized light formed by the first polarizer,  is cut off by the second polarizer, thereby determing the area of the pupil and making the area of the pupil as an index for the size of the pupil.
Patent JP-2001167908-A (JP)
Title: Semiconductor electronic component
Inventor: TANAKA RYUICHI
IPC: H01C7/18
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor electronic component, where bond strength of an inner electrode to a semiconductor ceramic substrate is large, and problems such as electrode peeling, breaks and cracks can be prevented surely. SOLUTION: In an inner electrode 21, one end is led out, as far as one end edge in the lengthwise direction X of a semiconductor ceramic substrate 1, and notched regions 31, 32 are arranged. In an inner electrode 22, the other end is led out, as far as the other end edge in the lengthwise direction X of the semiconductor ceramic substrate 1, and notched regions 33, 34 are arranged. In the inner electrode 23, one end is led out as far as one end edge in the lengthwise direction X of the semiconductor ceramic substrate 1, and notched regions 35, 36 are arranged. In an inner electrode 24, the other end is led out as far as the other end edge in the lengthwise direction X of the semiconductor ceramic substrate 1, and notched regions 37, 38 are arranged.
Patent JP-H06195377-A (JP)
Title: Machine translation system of syntax priority learning system
Inventor: KUTSUMI TAKESHI
IPC: G06F17/27
Filed: 1992-12-25
Abstract: PURPOSE:To improve the accuracy of a machine translation system by selecting the optimum syntax structure by the experimental knowledge of a translator when plural kinds of syntax structure are obtained from the same text, and reflecting it on a knowledge base. CONSTITUTION:An inputted original text is stored in a buffer A17. Morpheml analysis is executed on the original text by a translation program 16, and a result is stored in a buffer B18. Thence. all kinds of syntax analysis trees configurable from the content of the buffer 18B are assembled, and they are stored in a buffer C19. The matching of those syntax analysis trees with a syntax rule are performed. At this time, a syntax priority rule exists in a memory 6, and the optimum one in plural syntax analysis trees can be selected. The syntax priority rule can be accumulated by a learning system. and when the plural syntax analysis trees are generated by applying machine translation to one original text and plural translation texts are outputted based on them, priority is attached on the syntax analysis tree included in the optimum translation text selected by the translator.
Patent JP-H06197188-A (JP)
Title: Radio facsimile system
Inventor: FUSHIMI JUICHI
IPC: H04W92/08
Filed: 1992-12-25
Abstract: PURPOSE:To provide a radio facsimile system capable of preventing the degradation of transmission accuracy and maintaining sufficient picture quality even when a radio channel is interposed between a facsimile equipment and a public line when the public line to be used is an analog line. CONSTITUTION:Since a main control part 10 alternately switches and connects analog radio equipments 4 and 5 and digital radio equipments 7 and 8 by a switch 13 at a prescribed time and optional information is transmitted/received for a line side equipment 20 connected to the public line 40 by the switched and connected radio equipments, by transmitting/receiving TCF signals and PIX signals for influencing the picture quality through the digital radio equipments 7 and 8 between the facsimile equipment 1 and the line side equipment 20, the degradation of the picture quality can be suppressed while preventing the degradation of the signals and maintaining the transmission accuracy.
Patent JP-H06194271-A (JP)
Title: Automatic controller for shifting operation at gear shifting of vehicle
Inventor: AIDA KIKUJI
IPC: G01M17/007
Filed: 1992-12-25
Abstract: PURPOSE:To obtain an automatic controller for a shifting operation in which a gain of a control amplifier for controlling the operation can be enhanced to an infinity by forming a shifting operation control system of an open control loop of two-position control. CONSTITUTION:An effective shifting operation force detected value (SHDS) of a shifting operation force control is converted to an absolute value by an absolute value converter 6 for deleting its directionality. Then, it is compared with a set shifting operation force (SHPS), a binary control output of a control amplifier 7 with positive/negative output limiter of a -infinity  gain to be controlled by its deviation is concerned with a shift stroke control command of a shift stroke function generator 3 via diodes 9-1, 9-2 of switch means, thereby performing a stroke control by the set force (SHFS). Thus, a control gain of an automatic control system can be increased, and the shifting force of a fast response speed and the shifting speed can be controlled.
Patent JP-H07183321-A (JP)
Title: Wire bonding device
Inventor: ISHII YUKINOBU
IPC: H01L21/60
Filed: 1993-12-24
Abstract: PURPOSE:To shorten a search time at the time of low impact-force wire bonding by varying and controlling searching speed from the height of the search of a capillary to the point of contact with a work by stages. CONSTITUTION:A bonding head 2 is mounted on an XY table 1, and a capillary 3 is installed to the bonding head 2 vertically movably through an arm 4 while an ITV camera 8 is set up. The ITV camera 8 is connected to a camera control unit 9 and the camera control unit 9 to a pattern recognition unit 10, and the pattern recognition unit 10 is connected to a monitor 11 and a micro-computer 12. The micro-computer 12 is controlled by an X, Y, Z-axis servomotor control circuit 14 bonded with a servomotor drive unit 15. Accordingly, a search time can be shortened at the time of low impact-force wire bonding.
Patent JP-H06147399-A (JP)
Title: Liquefied gas cartridge
Inventor: MIFUNE HIDEO
IPC: F17C7/00
Filed: 1992-12-25
Abstract: PURPOSE:To generate an alarm when the residual fuel is reduced to a preset value or below in a liquefied gas cartridge storing the liquefied gas fuel and notify the replacing timing via the jet gas serving as a drive source with a simple structure. CONSTITUTION:A valve 12 opening or closing the jet stream of liquefied gas is arranged at the center of one and section of a container main body 11a, and a gas guide passage 17 extended to the upper gas space from the fuel liquid level of the container main body 11a in the horizontal state from the valve 12 is connected. A vibrating member 27 moved by the jet stream of the stored gas and generating a collision sound with a cartridge wall or a sound- producing body is provided on the gas guide passage 17, a resistor 38 having large moving resistance when moved in the liquefied fuel and suppressing the generation of the collision sound by the vibrating member 27 is connected to the vibrating member 27 with a connecting member 29, and the collision suppression of the vibrating member 27 is released to generate an alarm sound when the liquefied fuel is reduced to a preset value or below.
Patent JP-H07183467-A (JP)
Title: Lc element, semiconductor device and manufacture of lc element
Inventor: IKEDA TAKESHI
IPC: H01L21/822
Filed: 1993-12-22
Abstract: PURPOSE:To provide an LC element, a semiconductor device and a manufacturing method of the LC element wherein manufacturing is easy, an assembly operation of parts in a following process can be omitted, formation as a part of an IC and an LSI is possible an characteristic can be changed arbitrarily as required by changing a capacitor existing like a distribution constant. CONSTITUTION:An LC element 100 includes a meandering n<+> region 22 formed in an area near a surface of a p-Si substrate 24 and a meandering p<+> region 20 formed in a part thereof, and a p-n junction layer 26 is formed thereof. Furthermore, first and second electrodes 10, 12 are formed in a surface of the p-n junction layer 26. Each of the two electrodes functions as an inductor and a capacitor is formed like a distribution constant by using the p-n junction layer 26 by a reverse bias. Good damping characteristic can be acquired in this way.
Patent JP-H05183734-A (JP)
Title: Facsimile equipment
Inventor: KATAOKA NAOTO
IPC: H04N1/393
Filed: 1991-12-27
Abstract: PURPOSE:To eliminate the omission of picture data even if the received picture data is printed after being reduced, and to prevent the deterioration of the quality of a printed picture by judging the number of times of printing by a CPU on the basis of a specified expression. CONSTITUTION:The CPU 1 manages so as to print each line data of the sent picture data by double line density consecutively twice for each one line data. Then, at the time of the printing, the CPU 1 decides whether each line data in a print buffer 11 is to be latched twice or to be latched once on the basis of size (a) before reduction and the size (b) after the reduction stored in a RAM 3 and the expression stored in a ROM 2. A value (i) in the expression is the count value of the line data by a whole line counter 9, and the value (j) is the count value by a non-printing line counter 10. Then, in the case that the expression can be realized, the CPU 1 allows the line data corresponding to the count value (i) of the whole line counter 9 to be printed, and in the case that the expression can not be realized, it inhibits it from being printed.