baber/WOPTO huggingface dataset:
Patent JP-S55104606-A (JP)
Title: Molding of hollow fiber type fluid separator
Inventor: YOKOTA YOSHITSUGU
IPC: B01D63/02
Filed: 1979-02-02
Abstract: PURPOSE: To enhance sealability of a tube plate portion in a hollow fiber type fluid separator by a method wherein both end portions of plural hollow fiber bundles are mutually adhered by using a hardenable casting material.  
     CONSTITUTION: Hollow fiber bundles 2 are supported and fixed to a cylinder 1 by a tube plate 6 and 7 at both ends and open ends of hollow fibers are communicated with a chamber 8 and 9 provided at the outside of both ends of a cylinder 1. A chamber 8 and 9 at both ends of a cylinder 1 have an inlet and an outlet 12 and 13 of a fluid respectively. A casting mold container 16 receiving a hardenable casting mold material forming a tube plate is assembled with a casting mold container press 19 pressing the said container 16 from the outside and attached to a cylinder 1 by a nut 17 or the like and centrifugal molding is carried out by this attached assemblage. As a casting mold material used in the first casting mold, a hardenable polymer composition such as polyurethane resin, silicon resin or the like is mainly used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000203909-A (JP)
Title: Admixture and cement composition
Inventor: IWANAMI KAZUHIDE
IPC: C04B24/02
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To increase both the short-term strength and long-term strength of cement by mixing a trialkanolamine and diethylene glycol in the cement. SOLUTION: The trialkanolamine(TAA) is preferably triisopropanolamine, and 0.003-0,04 pts.wt. TAA and 0.01-0.06 pt.wt. diethylene glycol(DEG), per 100 pts.wt. cement are preferably used. A 0.02-0.1 pt.wt. admixture containing TAA and DEG is appropriately used per 100 pts.wt. cement. Various types of Portland cement such as ordinary Portland cement and high early strength Portland cement and mixed cement obtained by blending these types of cement with blast furnace slag, etc., are used as cement. Portland cement clinkers such as ordinary Portland cement clinker and high early strength Portland cement clinker are used as clinker. The objective cement composition having increased strength is obtained by mixing and communicating the cement clinker and the admixture in the production of cement.
Patent JP-H10204502-A (JP)
Title: Inorganic powder composition for injection molding and its sintered compact
Inventor: MURAOKA KENJI
IPC: B29C45/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel inorganic powder composition for injection molding having little defect and high product yield and a sintered compact thereof. SOLUTION: The inorganic powder composition for injection molding consists of an inorganic powder, 1 to 30 pts.wt. ethylene-vinyl acetate copolymer, 1 to 30 pts.wt. low density polyethylene resin and 1 to 30 pts.wt. polyglycerin fatty acid ester series wax respectively per 100 pts.wt. inorganic powder. The sintered compact is obtd. by the following. The inorganic powder and the inorganic powder composition for injection molding consisting of the inorganic powder, 1 to 30 pts.wt. ethylene-vinyl acetate copolymer, 1 to 30 pts.wt. low density polyethylene resin and 1 to 30 pts.wt. polyglycerin fatty acid ester series wax respectively per 100 pts.wt. inorganic powder are molded by injection molding. The a molding is subjected to a debinder treatment and is sintered.
Patent JP-H02189630-A (JP)
Title: Data defining device
Inventor: OSHIMA MASAYOSHI
IPC: G06F9/06
Filed: 1989-01-18
Abstract: PURPOSE:To easily and correctly define object data without being conscious of individual data items or data structure constituting data definition by forming new data defining information based upon already defined data defining information. CONSTITUTION:The defining device is constituted of a data defining information storing device 1-1, a data defining/composing instruction information 1-2, a composing instruction information reader 1-3, a data defining/forming device 1-4, a data defining information reader 1-5, a new data defining information output device 1-6, and a new data defining information storing device 1-7. A data defining/composing device 1-8 is constituted of the devices 1-3, 1-4, 1-5, 1-6 out of said constitutional devices. The output device 1-6 automatically outputs new data defining information formed by the device 4 to the device 1-7 as one data defining information. Thus, the object data definition can be easily and correctly executed.
Patent JP-H06219725-A (JP)
Title: Production of silica having organic group
Inventor: KATAOKA RYOHEI
IPC: C01B33/16
Filed: 1993-01-26
Abstract: PURPOSE:To provide a process for easily producing a silica having uniformly introduced organic groups in high yield by using an organic silicon compound and an alkali metal silicate as raw materials. CONSTITUTION:A solution produced by dissolving an organic silicon compound expressed by the general formula RnSiCl4-n (R is alkyl, alkenyl or aryl; (n) is integer of 1-3) in an aqueous solution of an alkali metal hydroxide having a concentration of >=10wt.%, mixing the obtained solution with an aqueous solution of an alkali metal silicate and neutralizing the mixed solution with an acid.
Patent JP-H06218450-A (JP)
Title: Working method and device therefor
Inventor: FUJIWARA SHIGEKI
IPC: B21D37/00
Filed: 1993-01-26
Abstract: PURPOSE:To eliminate deviation in the positional relation between an upper die and a lower die during the working of a material to be worked and to perform a satisfactory working without deviation of the metallic dies. CONSTITUTION:In the working method in which a metallic die 1 is abutted on a material (a) to be worked, the working is performed while the position of the metallic dies 1 is controlled in order not to generate deviation in the positional relation between the upper die 1a and the lower die 1b of the metallic dies 1 during the working. The force that is generated in the direction X vertical to the processing direction in the upper die 1a is detected, and the positional control of the upper die 1a is performed so that such force in the vertical direction X becomes a prescribed value.
Patent JP-H09205434-A (JP)
Title: Atm cell assembling/disassembling method and device therefor
Inventor: YAMAMOTO NOBUYUKI
IPC: H04L12/28
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cell assembler where data even in one byte are not aborted in the case of transfer of structural data by providing a means assembling AAL1 cells in the received order and varying the length of a payload of the AAL1 cell for each channel number. SOLUTION: A buffer memory 100 storing CBR data S101 at a multi-speed subject to time division multiplex received from an STM network has plural banks 101 divided into an optional size. A buffer write means 102 writes the CBR data 101 at a multi-speed subject to time division multiplex to the banks 101 for each channel. The means 102 has a function of outputting a channel number 108 when cells are stored up to a buffer storage amount at which assembling of the AAL1 cells is attained. An AAL1 cell assembling means 103 assembles the AAL1 cells for each channel in the received order based on the channel number 108 received from the buffer write means 102 and sends the assembled cell S117 to an ATM network.
Patent JP-S60156273-A (JP)
Title: Pulse width modulator
Inventor: TADA HIDEAKI
IPC: H03K7/08
Filed: 1984-01-23
Abstract: PURPOSE:To simplify the circuit by controlling the count of an incrementing and decrementing counter in accordance with the data of a memory, thereby generating a PWM signal in a digital process. CONSTITUTION:A memory cell 7 receives a phase command of a carrier period, and reads out data of reference sinusoidal wave stored in advance. The data of the memory cell 7 is loaded to an incrementing and decrementing counter 8 by a signal of a differentiator 14, and flip-flops 9, 10 are reset. The flip-flops 9, 10 are set by a borrow pulse from the counter 8. The outputs of the flip-flops 9, 10 and the output of a frequency divider 13 are combined through an OR gate 15 to obtain a PWM signal.
Patent JP-H06217927-A (JP)
Title: Device for curving operation of endoscope
Inventor: MINAMI TOSHIJI
IPC: G02B23/24
Filed: 1993-01-26
Abstract: PURPOSE:To compact a device for curving operation of an endoscope by forming an at-hand control portion into a cylindrical shape with a control button in its center, and forming a pair of grip portions on both sides of the control button, and enclosing a motor in the grip portions constituting a motor case. CONSTITUTION:An at-hand control portion main body 12 is formed into an approximately cylindrical shape with a curving control button 30 provided in a recess 29 at the center portion of the main body. Two motors 32,34 are disposed opposite to each other inside the at-hand control portion main body 12. In an endoscope curving operation device thus formed, the at-hand control portion main body 12 can be used also as a grip. Therefore the device can be made compact by eliminating the space needed for a grip. Since the curving control button 30 is provided in the center of the at-hand control portion main body 12, the left side 12A and right side 12B portions of the curving control button 30 can be used as grips for left and right hands. The at-hand control portion main body 12 is thus easy to grip by either right or left hand while allowing access to the curving control button 30.
Patent JP-H04356572-A (JP)
Title: Coating agent composition for paint removal from substrate
Inventor: FURIIDORITSUHI FUORUKAA BOITER
IPC: C09D175/00
Filed: 1991-01-31
Abstract: PURPOSE: To provide a coating compsn. which can remove the graffiti formed by spray painting.  
     CONSTITUTION: This coating compsn. comprises: (a) a branched, saturated hydroxyl-contg. polyester having a hydroxyl value (mg KOH/g solid resin) of 180 to 320, an amt. of the hydroxyl group per solid resin of 6 to 10%, and a max. acid value of 6; (b) at least one polyisocyanate; (c) a polysiloxane- modified polyisocyanate; (d) a polyurethane curing catalyst; and (e) at least one org. solvent. When an object is previously coated with the coating compsn., graffiti formed thereon by painting can be easily removed by conventional detergents. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04212463-A (JP)
Title: Transistor with reduced injection of hot carriers
Inventor: MAIKURU SHII SUMEIRINGU
IPC: H01L21/336
Filed: 1991-01-31
Abstract: PURPOSE: To provide a field effect transistor not generating performance degradation of a device by decreasing problems related with a hot carrier. CONSTITUTION: The transistor, which reduces the injection of hot carriers formed on an outer surface 12 of a semiconductor wafer 10, is provided. This transistor is provided with a source area 22 and a drain area 24, and these areas are provided for determining a channel area 34 between them. A gate conductor 15 is insulated from a channel area 34 by a gate-insulating layer 14. A sidewall insulator body 20 is formed, but the thick area of the insulator is formed so as to separate the terminal of the gate conductor 16 from the section of the channel area 34 closest to the drain area 24. This thick insulator reduces a local electric field in the channel area 34 close to the drain area 24 and reduces relatively the injection of hot carriers generated from the collision electrolytic dissociation into the gate insulator 14.
Patent JP-S63177509-A (JP)
Inventor: NIWAYAMA TOSHIHIRO
IPC: H01G13/00
Filed: 1987-01-19
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-S61221664-A (JP)
Title: Current detector
Inventor: HASHIMOTO YASUMASA
IPC: G01R19/15
Filed: 1984-01-24
Abstract: PURPOSE:To prevent malfunction even in an unstable state wherein a source voltage is low by providing a preventing circuit which prevents a release switch from malfunctioning when a magnetic multivibrator circuit stops oscillating. CONSTITUTION:The magnetic multivibrator circuit M oscillates by being connected to coils L1 and L2 of a saturable reactor provided relatively to a line where a current to be detected flows. A comparator 1 discriminates between levels of phase-inverted output signals from the circuit M and a comparator 2 discriminates the output signal of the comparator 1 on the basis of a predetermined reference voltage. When an input voltage VDD is low and unstable and the circuit M stops oscillating and generates a constant-level output signal, the output signal of the comparator 1 is flowed to the ground by the preventing circuit composed of transistor TRs 1 and 2 and a constant current source I1 to hold the potential of a point C at 0V through TR 1. Consequently,the relay switch which is driven by a relay coil L is prevented from malfunctioning.
Patent JP-S5294904-A (JP)
Title: Valve fixing testing system
Inventor: KAMIMURA HIDEYUKI
IPC: F01D21/00
Filed: 1976-02-06
Abstract: PURPOSE: Fan system is applied on valve rod of a valve while the said fan system is set with a pipe to introduce operational fluid to it thus making it obtainable to smoothly organize valve sticking test during the steady operation of the system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01184545-A (JP)
Title: Microprocessor
Inventor: TONO KAORU
IPC: G06F11/28
Filed: 1988-01-19
Abstract: PURPOSE:To accept interruption in breaking and to execute the interruption processing of an application program in an emulator by providing a circuit to mask a privilege mode signal which becomes input to an interruption prohibition circuit. CONSTITUTION:When an interruption request is generated at the time of setting a register 5 at '0', the interruption processing is started after an instruction being executed at that time is completed, and a signal INT is outputted. After that, a recovery instruction is executed after an interruption processing routine being executed, and a program status word is recovered from a stack, then, a signal RETI is outputted. The output Q of an R-SFF 8 goes to '1' by the above signal, and an alternate memory 2 becomes active, and the execution of a monitoring program is restarted. As mentioned above, when the interruption is applied in a privilege interruption mode, the interruption processing of the application program can be executed.
Patent JP-S56110105-A (JP)
Title: Error correcting method of numerical control device
Inventor: YURUGI MASAYOSHI
IPC: G05B19/404
Filed: 1980-02-04
Abstract: PURPOSE:To elevate the processing accuracy by continuously correcting an error caused by the mechanical system, by means of a moving command pulse, and an error extent of the prescribed extend of the movement. CONSTITUTION:A moving pulse toward the table 19 from the operation part 1 is counted by the counter 3. Each extent of error is read out by said output from the storage device 4 which stores in advance the error extent of position at every prescribed extent of the movement from the reference point, and an interplating pulse is prepared by the interplator DDA8. Subsequently, the interpolating pulse is inserted into the moving command pulse, and it is provided to the resolver 11. In this way, an error caused by the mechanical system, for instance, a pitch error of the leading screw by which the table 19 is moved can be corrected continuously, therefore the processing accuracy of a machine tool can be elevated.
Patent JP-H09204480-A (JP)
Title: Transaction place management method in finance transaction system
Inventor: HORII TAKAHIRO
IPC: G06Q40/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To securely manage the security of conventional password checking and to use information on a place where a transaction device exists for recognizing a person himself when a user executes finance transaction from the transaction device through a communication line. SOLUTION: The place recognition device of the transaction device 4 detects a radio wave from a GPS satellite 11 and obtains place information. When the transaction device 4 transmits a transaction request to a host computer 14, the place information is added. A line connection device 5 adds information of an area to the transaction request and transmits it to a plane management device 6-1 through a network 13. The place management device 6-1 refers to a user area table 61, and checks whether place information and area information, which are received from the user, are matched with place information and area information, which are registered on the pertinent user. When both information are matched, a transaction processing by the host computer 14 is permitted.
Patent JP-S53108200-A (JP)
Title: Preparation of urethane foam
Inventor: YOSHIOKA HIROSHI
IPC: C08J9/02
Filed: 1977-02-07
Abstract: PURPOSE:To prepare an uniform urethane foam of reduced degradation of physical properties, by use of a specific triazine nucleus derivative as a blowing agent.
Patent JP-2000209167-A (JP)
Title: Receiver for digital audio broadcasting
Inventor: KIMOTO MASASHI
IPC: H04H9/00
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To listen to the broadcasting of a target category in a short time by taking out frequency data corresponding to the data of a detected result from a history table, setting a reception frequency and selecting the program group of program contents for which reception is desired. SOLUTION: An antenna 11 receives DAB(digital audio signal) broadcasting transmission waves and supplies them to a tuner circuit 12. The base band signals of DAB are taken out from the tuner circuit 12, supplied to an A/D converter circuit 13 and A/D converted to digital signals. Then, the digital signals are supplied to a quadrature demodulation circuit 14 and the data of in-phase components and quadrature components are demodulated. Then, the data are complex Fourier transformed in an FFT circuit 15, frequency components are outputted for respective symbols and supplied to a video decoder circuit 16, de-interleave and error correction are performed and also the digital audio data of a target program are selected.
Patent JP-S62170604-A (JP)
Inventor: TAKEYAMA MINEKAZU
IPC: E01C23/08
Filed: 1986-01-22
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-S60157020-A (JP)
Title: Measuring device of plant weight
Inventor: ONODERA YOUICHI
IPC: G01G17/00
Filed: 1984-01-27
Abstract: PURPOSE:To take a precise measurement continuously for a long period without being influenced by the movement of the center of gravity of a plant body by providing plural differential transformers and a converting mechanism which converts the weight of the plant to be measured into output variation of a differential transformer. CONSTITUTION:The converting mechanism consists of a board 5 on which the plant body 1 is mounted, compression coil springs 7, and supports 8, and the differential transformer 21 having a guide 6 incorporating a primary coil 14 and secondary coils 15 and 15', a core 10, etc., is fixed on each support 8. Then, an input signal generated by an oscillation part (not shown in figure) is applied to the primary coil 14 to induced electromotive force at the secondary coils 15 and 15'. In this case, the value of the electromotive force is determined by the shift in position of the platen body depending upon the balance between the weight of the plant body 1 and the resiliency of the compression coil springs 7. Consequently, an accurate measurement is taken continuously for a long period without impeding the growth of the plant body.
Patent JP-H06224634-A (JP)
Title: Microwave oscillator
Inventor: TAJIMA TATSUHIKO
IPC: H03B5/04
Filed: 1993-01-28
Abstract: PURPOSE:To provide the microwave oscillator with less frequency deterioration even when temperature/humidity is subject to change by fitting a transistor(TR) having a negative resistance characteristic to a Teflon board of a metal base and realizing the resonance circuit of a distributed constant circuit onto a board in terms of a pattern. CONSTITUTION:A TR 2 having a negative resistance characteristic is mounted onto a metal base Teflon board 1 and a resonance circuit 3 being a distributed constant circuit connecting to a base 7 of the TR 2 is realized on the board 1 in terms of a pattern, an emitter of the TR 2 is connected to an output terminal 4 through the pattern on the board 1 and a pattern 5 acting like earth in terms of high frequencies provided on the board 1 is connected to a collector 6 of the TR 2 to realize the microwave oscillator. In this case, since the dielectric of the metal base Teflon board 1 is decreased as temperature rises and increases as humidity increased and the humidity gets higher as temperature rises in the usual environment, the high humidity implies high temperature.
Patent JP-H06224909-A (JP)
Title: Remote bridge router
Inventor: SENOO TOSHIYA
IPC: H04L12/46
Filed: 1993-01-28
Abstract: PURPOSE:To improve the reliability of communication between LANs and to reduce the line utility charge. CONSTITUTION:A remote bridge 10 is provided among a LAN1, a high speed digital line Lm and an ISDN line La. One side of a CPU bus 11 in the remote bridge 10 is connected to the LAN 1 via a LAN controller 17 and a LAN driver/receiver 23. Furthermore, the other side of the CPU bus 11 is connected to a DSU 3 at the side of the high speed digital line Lm via a LAPB 18a, a changeover device 20 and a high speed digital line connection interface 24, while being connected to a DSU 3 at the side of the ISDN line La via a LAPB 18b, the changeover device 20, an ISDN controller 21 and an ISDN interface 25. Normally the LAN 1 is connected to the high speed digital line Lm, when a fault or the like takes place on the high speed digital line Lm, abnormality detection circuit 22 detects it and the changeover device 20 is thrown to the position of the ISDN line Lm.
Patent JP-S60157823-A (JP)
Title: Accurate temperature controlling device for injection molding machine
Inventor: AKASHI TOMOYUKI
IPC: B29C45/78
Filed: 1984-01-27
Abstract: PURPOSE:To obtain a temperature controlling device for an injection molding machine in which resin temperature can be accurately controlled immediately before injecting resin in a cylinder by providing a medium to directly control the resin temperature near the inner wall of the cylinder of an injection molding machine. CONSTITUTION:A band heater 14 is provided on the outer circumference of the cylinder 11 of an injection molding machine to heat indirectly the resin 13 in the cylinder 11 and a heating and cooling pipe 15 is equipped near the inner wall of the cylinder 11 to heat or cool the resin 13 directly. The temperature detector 18 of the resin 13 in the cylinder 11 is equipped in the cylinder 11 and the quantity of the refrigerant or the heat medium to be supplied to the temperature controlling means 15 in synchronization with injection motion is operated by the deviation between the resin temperature detected by the means and the desired resin temperature.