baber/WOPTO huggingface dataset:
Patent JP-S6334460-A (JP)
Inventor: KATO ISAO
IPC: F25B15/00
Filed: 1986-07-28
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-2001007279-A (JP)
Title: Semiconductor device
Inventor: FUJITA KATSUFUSA
IPC: H01L25/07
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a chip-on-chip semiconductor device which is more enhanced in degree of integration using both planar-type semiconductor integrated circuit chips and spherical semiconductor integrated circuit chips. SOLUTION: A semiconductor device is equipped with a planar-type semiconductor integrated circuit chip 11 where a large number of first electrode pads 15 and 16 are provided on its front surface, a first circuit board 12 provided with first connection terminals 17 connected to the first electrode pads 16 of the integrated circuit chip 11 and conductor leads 16a provided with second connection terminals 22 each connected to the first connection terminals 17, a spherical semiconductor integrated circuit chips 13 arranged over the first circuit board 12 and provided with a large number of second electrode pads 26, and wire leads 25 which connect the second electrode pads 26 of the integrated circuit chips 13 to the corresponding second connection terminals 22.
Patent JP-H103986-A (JP)
Title: Microwave heating device
Inventor: ARAI MASAYUKI
IPC: F27B17/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a heating device in which heat temperature at subject material can be directly controlled for achieving high-precision and effective heating. SOLUTION: A device is provided with a heating furnace 2, a conveyor 3 disposed at a bottom part of it to carry subject material 9, and an applicator 4 opened and disposed above the conveyor 3 in the heating furnace 2 to microwave-heat the subject material 9 to a processing temperature. The applicator 4 has an introducing tunnel part 41 for introducing the subject material 9 carried by the conveyor 3, and a discharge tunnel part 42 for discharging the heated subject material 9. A microwave shielding member 46 for preventing leak of microwaves is provided between an opening lower end part of the applicator 4 and the conveyor 3. To the applicator 4, a magnetron 61 for generating microwaves is connected.
Patent JP-2001003668-A (JP)
Title: Drilling method and device
Inventor: SOMA NOBUYUKI
IPC: E21B7/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To efficiently drill a hole by making operation as easy as possible while maintaining the verticality of a derricking boom while an auger machine and an auger screw are attached to the derricking boom in such a way as to be hung aloft. SOLUTION: In this drilling device, a cylindrical framed short leader 6 which is oscillated and displaced to maintain its verticality with respect to the ground at all times regardless of the derricking operation of a derricking boom 3 but which is non-rotatable about a vertical axis is pivotally supported on and connected to the end of the telescopic boom 3b of the derricking boom 3, and a rotary drive 4 is attached to the short leader 6 in such a way as to be capable of rising and falling only in the short section of the leader. An auger screw 5 is attached to the rotary drive 4.
Patent JP-S5965949-A (JP)
Title: Optical recording element
Inventor: SONOBE HIROSHI
IPC: G11B7/24027
Filed: 1982-10-05
Abstract: PURPOSE:To hold a stable characteristic extending over a long period of time by forming at least a part of an auxiliary layer by a metallic plate which is made to adhere by an adhesive layer and an adhesive layer, in an optical recording element formed by laminating an optical recording layer and an auxiliary layer. CONSTITUTION:An optical magnetic material such as FeTbGd, etc. or an optical recording material such as tellurium oxide, etc. is made to form a film as a recording layer 22a on a substrate 21a consisting of glass, etc. by means of vapor-deposition, etc. Subsequently, an adhesive layer 23a is provided, and a metallic plate 24a is made to adhere in the final process. In this case, the adhesive layer 23a is provided for the purpose of prevention of oxidation of the recording layer and adherence with the metallic plate, and for instance, it consists of a hardening type adhesive agent, a hot melt adhesive agent, a tacky agent, etc. Also, the metallic plate 24a is a plate which has sufficient breaking strength itself, and especially a substance whose ductility is high, for instance, Al, phosphor bronze, Fe, etc. are desirable. Also, in case of a constitution which is provided with other auxiliary layer in conformity with a recording and reproducing device to be used, and covers both surfaces with a recording layer, a metal protecting layer to which a metallic plate is made to adhere can be applied.
Patent JP-2001003565-A (JP)
Title: Integrated beam form
Inventor: SEIKE KAZUSHI
IPC: E04G13/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an integrated beam which facilitates assembling and disassembling work even if a separator is used, and drastically enhances the working efficiency and drastically reduce working cost. SOLUTION: The integrated beam form is comprised of a panel form 24 formed of a pair of side plates 28, 28 being opposed to each other, and a bottom plate 30 arranged between lower ends of the side plates 28, 28, and a form holding portion 26 which holds the panel form 24. The form holding portion 26 is formed of a form receiving member 32 which receives the bottom of the panel form 24, a form lower portion holding member 34 which allows a lower separator 48 to retain a space between the side plates 28, 28 along a lower portion of the bottom plate, and a form upper portion holding member 36 which allows an upper separator 70 to pass through the interior of the panel form 24 to hold the space between the side plates 28, 28.
Patent JP-H1020655-A (JP)
Title: Toner replenishing elastic roller and toner replenishing device using same
Inventor: MEGURO YUJI
IPC: G03G15/08
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To attain a long life, and to secure stable toner replenishment over a long period by constituting a toner replenishment elastic roller (sponge roller) of a shaft, a closed-cell sponge layer formed on the shaft and an open-cell sponge layer formed on the closed-cell sponge layer. SOLUTION: This device is provided with pawls 2 and 3 on an opening part 1a so as to make a specified abrasion quantity corresponding to a sponge roller 4 arranged opposite to the opening part 1a formed on a side face of the toner container 1. The sponge roller 4 is pivotally supported inside the toner container 1, the closed-cell sponge layer 6a is provided on a shaft 5 periphery and the open-cell sponge layer 6 is furnished on the closed-cell sponge layer 6a periphery. The elasticity of the closed-cell layer 6a is set lower than the that of the open- cell sponge layer 6. Therefore, the sponge layer 6a is easier to be deformed, stress applied on the sponge layer 6 surface layer becomes lower, and thus the short term sponge damage is blocked.
Patent JP-H0926475-A (JP)
Title: Fm-cw radar
Inventor: TAMAKI TSUTOMU
IPC: G01S13/34
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To improve NF(noise figure) and to enhance distance performance in the receiving system of an FM-CW radar mounted on a moving body such as automobile or the like. SOLUTION: The FM-CW radar accommodates an oscillator 1, a directional connector 2, a double multiplier 9, first and second antennas 3a, 3b and an anti-parallel diode pair in which two diodes having reversed poles are connected in parallel and it is equipped with an even-harmonic wave mixer 10 that outputs signals having frequencies of sum and difference of two times of frequency of a local signal and frequency of a signal wave, an A/D converter 7 and a signal processing section 8 that obtains distance and relative velocity with respect to a target. A leakage noise of the local signal involved in a video signal is attenuated and noise figure of the receiving system is reduced so that a distance performance of the FM-CW radar is enhanced.
Patent JP-2000007132-A (JP)
Title: Material carrier device
Inventor: KASHIWAMURA TERUHIRO
IPC: B65G13/02
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To contrive a location stop with high accuracy by correcting a location actual record of a material moved by defining a set location of a second sensor as a reference by using a ratio of an actually measured distance between first and second sensors provided at an upstream end of a roller table which is upstream of a roller table at a stop target location of the material and an arithmetic distance between the first and second sensors calculated by speed actual record of a roller table which is downstream of the table of the stop target location of the material. SOLUTION: After a tip of a material 1 is detected by a material sensor 9, a calculation of a material moving distance is started. A speed control of a roller table 2 is performed so as to stop the material at a point of time when a distance which is substantially shorter than the calculated and obtained material location actual record is coincided with an actually measured distance from an installation location of the material sensor 9 up to a stop target location. A location actual record correction circuit 12 adds the material location actual record that a calculation of the material location actual record obtained by counting a pulse in a pulse count circuit 11 is executed and corrected to a subtracting machine 13. Therefore, a fixed location stop with high accuracy is made possible, regardless of the shape of the material.
Patent JP-H0340319-A (JP)
Title: Closing operation circuit device for breaker
Inventor: USUI TAKAO
IPC: H01H9/54
Filed: 1989-07-07
Abstract: PURPOSE:To speedily switch from a normal operation to a preliminary operation by a remote control by providing the same number of remote control positions as that of dc electromotion breakers, for switching over from the normal operation to the preliminary operation even on the central side. CONSTITUTION:Auxiliary relays 21, 22 disposed in a distributor receive a mode selection command signal of a preliminary contact 19 or normal contact 20 from a remote controller, and a keep relay 18 holds the signal. In the case where the remote controller switches the preliminary contact 19, the keep relay 18 closes contacts 18a5, 18a6, to light up a lamp 6 on the distributor side and a lamp 26 on the remote controller side. Namely, this connotes the switch-over of the mode to the preliminary side. Next, the remote controller outputs an ON command signal upon opening of the contacts 18b1, 18b2 of the keep relay 18 in the ON-OFF command circuit of a dc electromotion breaker while closure of the contacts 18a1, 18a2, and then, the signal operates an auxiliary relay 10 to close a contact 10a1 while turn on the dc electromotion breaker 17.
Patent JP-S6154659-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA SATORU
IPC: H01L27/10
Filed: 1984-08-24
Abstract: PURPOSE:To obtain a MOS large-capacitance element having the high degree of integration by a method wherein a plurality of grooves are formed to one conduction type Si substrate, a film is left in the groove for isolation, the inner surfaces of other grooves are coated with an insulating film and an electrode, one part therfeof is buried, is shaped. CONSTITUTION:An SiO2 mask 104 is formed onto a p type Si substrate 101, and etched grooves 1051-1053 are shaped. B ions are implanted to form p layers 106, and CVDSiO2 107 is deposited. SiO2 107 is coated with a resist 108 and the resist 108 is left only in recessed sections through RIE, and RIE is continued and CVDSiO2 1091-1093 are left in the groove sections 1051-1053. A resist mask 110 is formed, exposed SiO2 1091 and 1093 are removed through etching by a NH4F liquid, and As ions are implanted to shape n layers 111. When an SiO2 film 114 for a capacitance and a poly Si electrode 113 are shaped selectively while crossin an element isolation region 112, capacitances 1151 and 1152 are each completed in the groove sections. According to the constitution, the fine MOS capacitances having large capacitance are obtained, thus preventing the generation of interference leakage between adjacent capacitances, then acquiring a device having high performance and the high degree of integration.
Patent JP-H05185807-A (JP)
Title: Pneumatic radial tire
Inventor: YOSHIDA MASANAO
IPC: B60C9/18
Filed: 1992-06-09
Abstract: PURPOSE:To prevent damage of a belt layer and improve durability of a tread part by enhancing buckling resistance of the belt layer. CONSTITUTION:A pneumatic radial tire has such constitution that the sum of the maximum width of the tire and the maximum diameter of the tire is set to be not less than 750mm and not more than 1250mm, and that possesses a carcass and a belt layer, and both the surface of a tread part in the meridional section of the tire and the outer surface of the outside belt layer in the radial direction of the belt layer are formed by a circular arc whose center is the equatorial plane of the tire, and at the same time, a tread curvature radius (TR1) that is the radius of curvature of the surface of the tread part is set larger than a belt curvature radius (BR1) that is the curvature radius of the outside of the belt layer, and that the product (TR1XBR1) of the tread curvature radius (TR1) and the belt curvature radius (BR1) is 33.7X10<4>mm<2>-45.0X10<4>mm<2>.
Patent JP-S6333057-A (JP)
Title: Picture information input device
Inventor: MATSUDA YUTAKA
IPC: H04N1/107
Filed: 1986-07-26
Abstract: PURPOSE:To input picture information irrespective of the thickness in an information medium or the form of a surface by mounting a picture information input device on the information medium on which the picture information to be inputted is described, movably displacing it and inputting the picture information. CONSTITUTION:The input device 1 is mounted on the information medium 32 (for instance, a book) on which the picture information such as a character, a graphic or the like is described and manually displaced, thereby, the picture information is inputted. A roller 6 is brought into contact with the information medium 32 under pressure and rotated corresponding to said displacement. The rotation of the roller 6 is effectively transferred to a rotary encoder 17 through an idler 16, thereby, a detection signal formed by a light emission element 23 and a photo-interrupter 24 is a signal highly accurately corresponding to the rotation of the roller 6. Thereby, an input processing can be directly carried out to an object having the thickness such as the book.
Patent JP-S5872899-A (JP)
Inventor: PIEERU FUITSUSHIERU
IPC: F41A9/79
Filed: 1982-10-08
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-H0340225-A (JP)
Title: Optical disk signal reproducing system
Inventor: OKANOUE KAZUHIRO
IPC: G11B7/005
Filed: 1989-07-06
Abstract: PURPOSE:To reproduce data excepting for written preamble signals without cross talk and interference between codes by setting the characteristics of respective frequency characteristic converters by using the preamble signal of a track, to which a desired signal is written, and reproducing signals by using these frequency characteristic converters. CONSTITUTION:The outputs of plural photodetectors are respectively independently inputted to the frequency converters with variable frequency characteristics. Then, the output of the frequency converter connected to a photodetector 101, which detects the signal of light beam modulated by information to be reproduced, is synthesized with the output signals of frequency converters 111 and 112 connected to other photodetectors 100 and 102. Accordingly, the characteristics of the respective frequency characteristic converters 111 and 112, which input signals to be acquired from the peripheral light beam, are set so as to output replica with the inverse characteristic of a cross talk component from each track and the characteristic of the frequency characteristic converter 110, which inputs a signal from the central light beam, is set so as to remove the interference between the codes from adjacent pits. Thus, the cross talk to be generated between the light beams and the interference between the codes from the adjacent pits can be simultaneously removed.
Patent JP-H0845210-A (JP)
Title: Magnetic head supporting mechanism
Inventor: WATANABE TORU
IPC: G11B21/21
Filed: 1994-07-28
Abstract: PURPOSE:To realize stable low floating of a slider with a simple mechanism by forming a recessed part on the surface on the slider mounting side of a load beam and generating a negative pressure in the recessed part during rotation of a recording medium. CONSTITUTION:Gimbals 28 are integrally formed at the front end of the load beam 22. A negative pressure slider 24 is fixed onto the gimbals 28. The recessed part 30 is formed on the slider mounting side surface of the load beam 22. The recessed part 30 has a shape slender in the longitudinal direction of the load beam 22 and is so formed that its width is wider and the depth is deeper toward the gimbals 28. The slider 24 floats by having a slight spacing from a magnetic disk surface when the magnetic disk rotates. The positive pressure generated in the slider part and the negative pressure generated in the recessed part 30 offset each other and the low floating of the slider by maintaining the specified spacing between the magnetic disk and the slider from the inner periphery to the outer periphery of the magnetic disk is realized.
Patent JP-H09118661-A (JP)
Title: Production of n-alkenylurea
Inventor: YOTSUHEMU HENKERUMAN
IPC: C07B61/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To safely and simply obtain the subject compound useful as a raw material for crosslinked polymers, etc., from easily available raw materials at a low cost by reacting an urea compound with an alkenylcarboxlate in the presence of a base at a high temperature.  
     SOLUTION: (B) A compound of formula I [R 1 , R 2  are each H, a 1-40C alkyl, or R 1 , R 2  together form a 2-10c alkylene (substituted by mono- to hexa(1-8C)alkyl groups, etc.,] is reacted with (C) a compound of formula II [R 3 , R 4  are each H, a 1-8C alkyl; R 5  is H, a 1-40C alkyl, a 3-20C cycloalkyl, an aryl (substituted by mono- to tri(1-8C)alkyl groups. etc.,] in the presence of (A) a base such as a trialkylamine at a temperature of 0-180°C in a pressure of 0.01-10bar to obtain a compound of formula III. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H0470935-A (JP)
Title: Computer system
Inventor: IMADA TOYOHISA
IPC: G06F11/32
Filed: 1990-07-04
Abstract: PURPOSE:To enable a certain information processor to periodically and dynamically use the data stored in a memory of another information processor by reading periodically the data out of a main storage in a designated address included in an instruction and displaying dynamically the data on a display frame of a service processor. CONSTITUTION:An information processor 101 instructs a service processor 105 to read the data prepared in a main storage 102 out of a designated address. Thus the processor 105 reads periodically the data out of the storage 102 through a designated address included in the instruction and displays dynamically and data on a display frame of the processor 105. Thus the processor 105 can periodically and dynamically offer the control information data 107 on the states of the information processors stored in a memory control part 103 of the processor 101 to an operator interface.
Patent JP-S6237903-A (JP)
Inventor: FUNAKOSHI YASUTOMO
IPC: C08K3/00
Filed: 1985-08-12
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-H0346385-A (JP)
Title: Quantum well type semiconductor laser
Inventor: KUROODO UESUBIYUTSUSHIYU
IPC: H01S5/00
Filed: 1990-07-04
Abstract: PURPOSE: To optimize confinement by inserting an ultra-thin layer between two layers of a quantum well. CONSTITUTION: An ultra-thin layer 26 is inserted between two layers 25, 27 forming a quantum well defined by barrier layers 24, 28. The ultra-thin layer 26 has thickness equal to that of a single or several atomic layer but thinner than a critical thickness. Preferably, the single or a plurality of ultra-thin layers 26 is made of the same material as the quantum well, i.e., a group III-V substance. According to the structure, confinement can be optimized.
Patent JP-H0935437-A (JP)
Title: Magnetic head
Inventor: NAKAGAWA SHINJI
IPC: G11B21/21
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of milling work of Al-TiC material and resist removing work by applying a photosensitive material to the surface of a slider material, exposing and developing the photosensitive material. SOLUTION: Three polyimide patterns 2 are formed on the surface 11 of an attic slider material 1 facing a medium and an element 3 is bonded to the rear end part of central pattern. More specifically, a photosensitive material, e.g. polyimide, is applied to the surface of three polyimide patterns 2 and then is exposed while being masked and developed to remove the unnecessary part thus forming three polyimide patterns 2. The surface of central polyimide pattern 2 serves as a flying surface facing a disc medium. Furthermore, an element 3 is bonded to the rear end of central polyimide pattern 2 such that they are flush with each other thus completing a magnetic head.
Patent JP-H07183072-A (JP)
Title: Socket for testing integrated circuit element
Inventor: DEIBITSUDO EI JIYONSON
IPC: G01R31/26
Filed: 1994-07-28
Abstract: PURPOSE: To provide a socket which is for testing an integrated circuit element and highly reliable and durable and hardly damages lead terminals. CONSTITUTION: A plurality of contact terminals can be connected with counterpart terminals on a printed circuit substrate and are elastically installed in a housing 12. A recessed part 40 is formed in the housing 12 and an integrated circuit element is so housed in the recessed part 40 as to enable the lead terminals of the circuit to be connected with counterpart terminals. A grommet 86 and a pressure applying member 52 to be received in the recessed part 40 are installed in a cover 54 and at the time when the cover 54 covers the integrated circuit element and is received in the recessed part 40, the pressure-applying member 52 is adapted in the direction to the integrated circuit element.  Moreover, at the time the pressure-applying member 52 is connected with the integrated circuit element, the pressure is applied evenly to respective contact terminals through the lead terminals of the integrated circuit element.
Patent JP-S6238551-A (JP)
Title: Tape reel driving control system
Inventor: GOMI MUNECHIKA
IPC: G11B15/48
Filed: 1985-08-12
Abstract: PURPOSE:To wind tightly and effectively a tape by decelerating a supply and take-up reel being rotated at the maximum appliable acceleration and repeating accelerating and decelerating operations by prescribed number of times at intervals of a prescribed time. CONSTITUTION:A reel motor control circuit 9 obtains quantities of the magnetic tape, namely, tape radiuses of a supply reel 1 and a take-up reel 6 in accordance with reel tachometers attached coaxially to reel motors 7 and 8 and a ratio of the output pulse number of a tape speed detector 5 and drives reel motors 7 and 8 by currents corresponding to said quantities of the magnetic tape. That is, the control circuit 9 flows the current corresponding to the tape radius of each reel to control the reel so that the peripheral speed for the tape radius of each reel is equal to the speed of the running tape. The accelerating operation at a relatively low acceleration and the decelerating operation at a relatively high acceleration are repeated in order automatically a prescribed number of times at intervals of a proper time during the loading operation before the normal read/write operation. Thus, the interlayer slack of the tape is eliminated to wind tight the tape effectively.