baber/WOPTO huggingface dataset:
Patent JP-H08193090-A (JP)
Title: New phosphoric acid ester compound
Inventor: KUWATA TSUNETARO
IPC: C08G79/02
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a new compound capable of exhibiting excellent compatibility with an aromatic polymer and an aliphatic polymer, free from volatilization and oozing-out in molding and processing and useful as an additive for resins such as a flame retardant, a compatibilizer or an antioxidant. CONSTITUTION: This compound is expressed by formula I [Ar<1> to Ar<4> are each a monovalent aromatic group, with the proviso that at least one of Ar<1> to Ar<4> is formula II (R1 is a 10-20C hydrocarbon containing an unsaturated bond); R is formula III or IV [R2 is H or a 1-20C hydrocarbon; A is a direct bond, sulfone, etc.; W is a 1-4C alkyl, nitro, etc.]; (n) is 0-300]. The compound of formula I [(n) is 0] is obtained by reacting a pentavalent phosphorus compound binding a halogen to P atom such as phosphorus oxychloride with a monohydric phenol containing an unsaturated hydrocarbon such as 3-[8(Z), 11(Z), 14- pentadecatrienyl]phenol and as necessary, monohydric phenols at 100-200 deg.C while removing HCl gas which is produced as a by-product.
Patent JP-S5387653-A (JP)
Title: Ultrasonic delay circuit
Inventor: YAMAMOTO KATSUHIKO
IPC: H04N5/14
Filed: 1977-01-12
Abstract: PURPOSE: To obtain high-quality delay signals by dividing wide-band video signals into two on the frequency axis and making the ultrasonic delay line of the half band width of required band width available and lowering the center frequency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63170151-A (JP)
Title: Braking force retention controller
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60W10/18
Filed: 1987-01-09
Abstract: PURPOSE:To select an optimum clutch position at all times as well as to make a smooth start attainable, by installing a sensor means to detect the loading state of a vehicle, and determining an engaging position of the clutch where the retained braking force should be released. CONSTITUTION:During vehicle driving, whether a select lever 17 is in neutral or not from output of a select position switch 8, and whether a parking brake is 30 in operation or not from a parking brake switch 31 as well as whether a car speed is more than the setting value or not from a car speed sensor 16 all are judged in consecutive order at an electronic controller 6. And, when the select lever 17 is not in neutral, the parking brake 30 is released and the car speed is less than the setting value, a map to a released clutch position is selected according to vehicle loading conditions or the like by a loading state detecting switch 22. An accelerator pedal operated variable is made into an argument from this map whereby the released clutch position is determined, then a solenoid valve 9 for a clutch actuator is controlled.
Patent JP-H01235016-A (JP)
Title: Thin film magnetic head
Inventor: HEIDEI RII DEITSUKUSUTEIIN
IPC: G11B5/17
Filed: 1989-01-11
Abstract: PURPOSE: To decrease the treating temp. and treating time in the production of a thin film magnetic head and to improve the dimensional stability by using a photosensitive resin crosslinked with a crosslinking agent which is activated by heat to form an electric insulating body surrounding a conductive coil. CONSTITUTION: The thin film magnetic head assembly 11 consists of a nonmagnetic ceramic base body and a magnetic pole piece layers 12, 14 formed on the base body. A nonmagnetic insulating material 22 is deposited between the magnetic pole piece layers 12, 14. As for the nonmagnetic insulating material 22, a photosensitive resin containing a crosslinking agent which is activated by heat is used. Thereby, the hardening time is significantly decreased, the hardening temp. is significantly decreased, and a more stable insulating layer can be formed.
Patent JP-H06209350-A (JP)
Title: Modem device
Inventor: SHIOKAWA TOSHIMICHI
IPC: H04L13/10
Filed: 1993-01-12
Abstract: PURPOSE:To eliminate a need of an asynchronous-synchronous conversion circuit/synchronous-asynchronous conversion circuit in the MODEM device for asynchronous line using a synchronous modulating and demodulating system. CONSTITUTION:A stop bit detecting means is provided which consists of a flip-flop circuit 25, which delays a data write signal W by one bit and supplies a stop bit discrimination signal BR, and a counter 26 which counts the stop bit in response to the signal BR up to a set number. The stop bit continuity state that the set number of or more stop bits are continuous is detected. A reset means is provided which is provided with a switch circuit 27 which selects the signal BR as a reset signal R in the case of the counted value of the counter 26 smaller than the set number but selects the data write signal W as the reset signal R in the case of the counted value equal to or larger than the set number.
Patent JP-H02181960-A (JP)
Title: Resin-sealed semiconductor device
Inventor: TAKAHASHI SATOSHI
IPC: H01L23/50
Filed: 1989-01-09
Abstract: PURPOSE:To form a resin-sealed type semiconductor device whose leads are not deformed when it is handled, packaged, transported and the like by a method wherein a resin body with which peripheral faces of the leads are covered is formed so as to hold a plurality of leads mutually. CONSTITUTION:A resin-sealed type semiconductor device is formed of a resin body 4 with which inside faces of bent parts of leads 2 are covered. The resin body 4 may be manufactured by using not a high-cost resin such as a resin enclosure body but, e.g. vinyl chloride or an ABS resin. Needless to say, the same material as a resin enclosure body 1, e.g. an epoxy resin, may be used in order to shorten a manufacturing process and may be resin-sealed and molded simultaneously with the resin enclosure body 1.
Patent JP-S62162160-A (JP)
Title: Realtime interface
Inventor: ISHIKAWA KOJI
IPC: G06F13/28
Filed: 1986-01-10
Abstract: PURPOSE:To make the titled interface suitable to be used as a realtime data recording device by changing over the said interface as an external memory when seen from the CPU-side. CONSTITUTION:A memory 2 necessary for recording/reproducing is provided in the realtime interface. A preset counter 3 is used for the address-setting of the memory 2, and all the I/O of data from and to a host computer 9 are executed with this memory 2. When an execution-command is transmitted from the host computer to an FDC, a data-request DRQ-command is immediately set in a read/write signal generating circuit 4 from the FDC-side. In responce to a data-set command or a data-read command, the circuit 4 generates a signal to read data from the memory 2 to write it in the FDC or a signal to read data from the FDC to write it in the memory.
Patent JP-H06209481-A (JP)
Title: Image pickup device
Inventor: NAKAMURA HIROSHI
IPC: H01L27/14
Filed: 1993-01-12
Abstract: PURPOSE:To eliminate a fault due to dust generated in a space between a light emission face of a color separation prism and a solid-state image pickup element by filling a transparent solid body in its space. CONSTITUTION:Flat optical components 4A, 4B transmitting a light are provided to a light emission face of a color separation prism 2 and bonded with adhesives 5A, 5B, 5C transmitting a light. Thus, the movement of dust to an image pickup range and invasion of dust caused in a space between the light emission face of the color separation prism 2 and the solid-state image pickup element 3 is prevented.
Patent JP-H06212753-A (JP)
Title: Gutter coupling
Inventor: HIRATA RITSU
IPC: E04D13/068
Filed: 1993-01-12
Abstract: PURPOSE:To prevent leakage of water by circumferentially providing an adhesive holding material having a coefficient of friction higher than that of a coupling main body in a position of the coupling main body where an adhesive is applied, and making the outer periphery of the end part of a gutter adhere to the inner periphery of the coupling main body. CONSTITUTION:An adhesive holding material 12 which has notched projections on the upper surface thereof and a high coefficient of friction is made adhere to the position near both end edge areas of the inner periphery of a coupling main body 11 comprising a bottom wall 11a and a side wall 11b. An adhesive is applied along the adhesive holding material 12, and the outer periphery of the end part of the gutter is made adhere to the inner periphery of the coupling main body 11 to put the gutter in the connected state. Accordingly, it is possible to prevent any adhesive applied to the coupling main body from flowing down so that adhesion between the coupling main body and the gutter can be secured.
Patent JP-S5389352-A (JP)
Title: Temperature compensating circuit for modulating differentiating performance of frequency modulator
Inventor: HAGA ISAO
IPC: H03C3/08
Filed: 1977-01-18
Abstract: PURPOSE: To realize the temperature compensating circuit even in the micro wave band in high frequencies, by constituting so that the change in the modulating differentiating performance to temperature and the change in the modulating differentiating performance produced with the resistance value change of resistive element are cancelled each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56103940-A (JP)
Title: Insulator for rotary electric machine
Inventor: FUKASAKU MITSUTOSHI
IPC: H02K3/34
Filed: 1980-01-18
Abstract: PURPOSE:To keep insulation in good condition by preventing an insulator from floating up or coming off by a method wherein an actual area in use on the side facing to an iron core is enlarged in the insulator for insulating between different phase coils at coil ends. CONSTITUTION:In the insulator having the insulators 1, 2 inserted between a main winding 4 and an auxiliary winding 5 at the coil ends and a coupling means 3 coupling through the inside of a throttle, a length L2 between th ends of the insulators 1, 2 is designed to be shorter than a length L1 of the coupling means 3, and the actual area in use is made as large as a portion shown by 1b and 2b respectively. Thereby, even a force trying to push, the insulators 1, 2 outside acts on them, the parts 1b, 2b can prevent such an action to enable the insulation to exactly be maintained.
Patent JP-S56104731-A (JP)
Title: Preparation of colored glass pipe
Inventor: WATANABE MINORU
IPC: G02B6/00
Filed: 1980-01-18
Abstract: PURPOSE:To prepare colored silicate glass readily, by forming silicate glass into a pipe, making it porous, depositing a dopant compound on the pores, followed by setting by heating. CONSTITUTION:A pipe is made from silicate glass, subjected to phase separation by heat treatment, and immersed in an acid so that it becomes porous. After the glass pipe is cleaned, it is immersed in a dopant compound solution of Ni, Fe, Mn, V, Co, Cu, etc., forming light absorption characteristics in a visible light range, and the pores are filled with an aqueous solution. The pipe is dried to vaporize water, and the dopant compound for coloring is deposited on the pores. The glass pipe is then melted by heating so that the pores are closed, to form a colored glass pipe. Thus a colored glass pipe for optical fiber is obtained readily.
Patent JP-S5287306-A (JP)
Title: Push-phone type telephone
Inventor: HIJIKATA NORIHISA
IPC: H04M1/71
Filed: 1976-01-14
Abstract: PURPOSE:To furnish a common family with an economical telephone system, by limiting the number of the office line to one without reducing the former capacity by using cable of 4 wired core to connect each telephone to the central unit.
Patent JP-H01182143-A (JP)
Title: Wiring system for automobile
Inventor: YANASE TSUYOSHI
IPC: B60R16/02
Filed: 1988-01-13
Abstract: PURPOSE:To reduce the size and the weight of a wire harness and to enable protection of a circuit, by a method wherein individual fuses matching a real load current are located to branch wires through which an overall fuse and each load are interconnected, and an electric wire responding to a real load current is arranged to the branch wire. CONSTITUTION:Individual fuses 8a-8d having a volume matching a real load current are mounted to branch wires 7a-7d through which an overall fuse 4a is directly connected to loads R1-R4. Thereby, standardized electric wires responding to capacity of the individual fuses 8a-8d can be used for the branch wires 7a-7d, respectively. Thus, reduction of the size of the electric wire enables prevention of the increase of the size of a wire harness and permits reduction of the weight thereof. The use of the individual fuses 8a-8d matching a real load current enables proper protection of the branch wires 7a-7d.
Patent JP-S61162778-A (JP)
Title: Recognition for surrounding environment of vehicle
Inventor: YAMADA AKIRA
IPC: B60Q3/04
Filed: 1985-01-12
Abstract: PURPOSE:To allow an operator to determine the surrounding condition easily, by judging the distance to a surrounding object and relative speed from relative speed information and distance information between the own vehicle and the object to perform a display for the recognition of the object. CONSTITUTION:A signal from a sensor 1 is inputted into a distance information calculating circuit 10, with which the distance is computed between the own vehicle and an object. A signal from the sensor 1 is inputted into a relative speed calculating circuit 12 with which relative speed is computed between the own vehicle and the object. A surrounding environment judging circuit 11 determines, for example, whether a specified distance is maintained between the own vehicle and other vehicles or pedestrians from distance information and relative speed information and when they approaches one another less than a set value, a display is made on a display 19 through display control circuit 19 by outputting a judgment signal.
Patent JP-H07207056-A (JP)
Title: Extrusion foaming of polyolefin resin
Inventor: SHIMOYAMA KOJI
IPC: C08J9/12
Filed: 1994-01-19
Abstract: PURPOSE:To obtain a foam without causing the depletion of the ozonosphere by feeding a polyolefin resin into an extruder, melting the resin by heating, injecting a specified volatile blowing agent into the melt and extrusion-foaming the melt at atmospheric pressure. CONSTITUTION:A polyolefin resin is fed into an extruder and melted by heating. 10-35 pts.wt., per 100 pts.wt. polyolefin resin, volatile blowing agent comprising 5-22 wt. % 1,1-difluoro-ethane and 78-95wt.% carbon dioxide into the melt in the course of its transfer and mixed, and the melt is extrusion-molded into a specified shape at atmospheric pressure.
Patent JP-S60151301-A (JP)
Inventor: UDA TADASHI
IPC: A61F5/44
Filed: 1984-01-12
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-H02187264-A (JP)
Title: Frame planer
Inventor: HANAZAKI KAZUHARU
IPC: B23K7/00
Filed: 1989-01-11
Abstract: PURPOSE:To cut a steel plate at a high accuracy, in a short time and without increasing the cost by making up a frame planer of a sensor equipped on the frame, targets equipped on plural parts on the surface of the steel plate and a computing element. CONSTITUTION:The frame planer 1, first of all, is moved lengthwise and crosswise on the upper part of the steel part 4 to accurately measure the installation position of an LED target 3 with a sensor 2 installed at the planer 1. The sensor 2 recognizes the position of the LED target 3 to a certain point in the sensor coordinates corresponding to the visual field of the sensor as a two-dimensional coordinates. The absolute installation position of the LED target 3 to the frame planer 1 is calculated from the position of the frame planer 1 in measuring them, that is, the data of the position of the torch head and the target position corresponding to them. Comparison operations are performed in the computing element 6 to determine a position to be cut.
Patent JP-S5596709-A (JP)
Title: Television receiver
Inventor: NIIMI HIROE
IPC: H03G3/20
Filed: 1979-01-19
Abstract: PURPOSE:To realize a S/N and a saturation-proof characteristic of each tuner optimum for every band by providing two sets of AGC delay quantity setting circuits independently for UHF and VHF in respect to the TV receiver which can select and receive the UHF channel and the VHF channel. CONSTITUTION:AGC delay quantity setting circuit 7 for VHF is constituted by resistances R1 and R2, variable resistance VR1, diode D1, and diodes D3 and D4 for the low band or the high band of VHF, and similarly, AGC delay quantity setting cricuit 9 for UHF is constituted by resistances R3 and R4, variable resistance R2, and diode D2, and these circuits are switched by band switching circuit 8 to set a delay quantity.
Patent JP-H05175837-A (JP)
Title: A/d converter
Inventor: SEIKE MAMORU
IPC: H03M1/02
Filed: 1991-01-17
Abstract: PURPOSE:To enable D/A conversion in the manner of time sharing with a successive conversion A/D converter by providing an input switching circuit. CONSTITUTION:When an AD/DA switching signal CHG is at an L level, a mode is switched to an AD converting mode and at that time, the output of a successive comparing register 1 is inputted through a switching circuit 6 to a D/A converter 2. Then, the output of a clock generating circuit 4 is inputted as the control signal of the successive comparing register 1, the D/A converter 2 is operated as a reference voltage generator, and A/D conversion is executed. When the AD/DA switching signal CHG is at an H level, the mode is turned to a D/A converting mode, and a digital signal impressed from an external digital signal input terminal DIN is inputted through the switching circuit 6 to the D/A converter 2. Then, a D/A converted output is outputted from an OUT terminal. At such a time, the successive comparing register 1 stops the function, and a final register value is held according to the H level of the AD/DA switching signal CHG. Therefore, even when A/D conversion is interrupted, the A/D conversion can be immediately continued.
Patent JP-H02184788-A (JP)
Title: Range-finding sensor
Inventor: TAKADA YUJI
IPC: G01S17/36
Filed: 1989-01-11
Abstract: PURPOSE:To accomplish stable range-finding by switching a 1st optical path that light from a light emitting part is reflected by a reflecting body and made incident on a light receiving part and a 2nd optical path that the light from the light emitting part is directly made incident on the light receiving part time sequentially and obtaining a phase difference. CONSTITUTION:An optical path switching mirror 31 disposed in front of the light emitting part 1 is controlled to be turned under the control of a timing circuit 6. By setting the mirror 31 in a direction A nearly in parallel with the light from the light emitting part 1, the light from the light emitting part 1 is projected to the reflecting object 8 and the reflected light therefrom passes through a half mirror 32 and is made incident on the light receiving part 2, thereby obtaining the 1st optical path. By setting the mirror 31 in a direction B at the angle of about 45 deg., the light from the light emitting part 1 is reflected by the mirror 31 and made incident on the light receiving part 2 by reflecting all the light as reference light without projecting the light to the outside, thereby obtaining the 2nd optical path. The range- finding light and the reference light are thus received in the same light receiving part 2 time sequentially. An output from the circuit 6 is inputted in a distance arithmetic operation part 5, which discriminates whether the output from a phase comparison part 4 is caused by the range-finding light or by the reference light and outputs the range-finding signal in accordance with the difference of the output from the comparison part 4.
Patent JP-H06295517-A (JP)
Title: Record and readout device for executing one or both of record and readout of information recording carrier
Inventor: ANDOREASU FUORURAA
IPC: G11B15/68
Filed: 1994-01-19
Abstract: PURPOSE: To form a device to be used for the radio broadcasting of an audio program constituted by collecting compact disk especially in a device for automatic write and read to an information recording carrier under program control due to a computer for a device for write and read to the information recording carrier. CONSTITUTION: In order to load the information recording carrier onto a recording/reading means 2 selectively, a device is provided for loading the information recording carrier as a recording carrier library (DT) for compact disk, for example, to be operated by a carrying means 8. The loading device (DT) is loaded/unloaded preferably by a temporary storage means 7 for performing it in the style of exchangeable cassette and the temporary storage means 7 can be operated similarly to the operating of the recording carrier library by the carrying means 8 so that carrying, recording and reading operations are controlled by a suitably programmed computer (O).
Patent JP-H08188189-A (JP)
Title: Mounting structure of brake caliper bracket
Inventor: MORISHITA TAKAYOSHI
IPC: B62L1/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide a mounting structure of brake caliper bracket in which the resonance of an engine with a brake caliper and its bracket can be sufficiently suppressed with a simple structure. CONSTITUTION: A brake disc is mounted on the wheel body of a wheel so as to be integrally rotatable, a brake caliper is supported by an accelerator shaft 19 through a bracket 24 arranged between a support arm 17 and the brake disc, and the bracket 24 has a projection part 25 protruded in the axial direction of the accelerator shaft 19 toward the inside 17a of the support arm 17. A fitting part 26 is formed in the position opposed to the projection part 25 of the support arm inside 17a, and a vibration isolating member 27 is provided between the projection part 25 and the fitting part 26. When the bracket 24 is integrated, the projection part 25 is fitted to the fitting part 26, and an initial load 27 is further added to the projection part 25 in the axial direction of the accelerator shaft 19 toward the fitting part 26.
Patent JP-S60147878-A (JP)
Title: Electronic dictionary
Inventor: SAITOU YOSHIZOU
IPC: G06F17/27
Filed: 1984-01-11
Abstract: PURPOSE:To promote generation of sentences by registering word information and information of synonyms and antonyms so that they are connected to the word information. CONSTITUTION:A spelling check/synonym/antonym dictionary 4 is classified by the number of constituting characters of words and that of capital characters and characters exclusive of capital characters are encoded for checking of spelling. Address pointers of synonyms and antonyms are added to the words. As a result, by spelling check of one time; synonyms and antonyms are introduced out of the information, and moreover since synonyms are registered at places adjacent to antonyms, processing speed can be improved.
Patent JP-H10198086-A (JP)
Title: Automatic document feeder
Inventor: TOBINAGA HIDEKI
IPC: B65H5/36
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of skew in a document, with a simple constitution by temporarily abutting the top end part of the document just after being separated, on an inclined part. SOLUTION: A reverse path 42 consisting of a pair of curved guiding plates 42a and 42b is provided among a paper feeding roller 11, a reverse roller 12 and a contact glass. Further, the inclined part is formed at the top end of the guiding plate 42a located in the upper side, that is, the top end of the upper guiding plate 42a located between pull-out driving and driven rollers, on the downstream side in the carrying direction of the document, of the feeding roller 11 and the reverse roller 12. The inclined part slops at a fixed angle in the normal carrying direction of the document. Therefore, the top end part of the document separated by the feeding roller 11 and the reverse roller 12 is abutted on the inclined part and then, carried along the reverse path 42.