baber/WOPTO huggingface dataset:
Patent JP-S59162022-A (JP)
Title: Manufacture of frp bent pipe
Inventor: MIURA SATOSHI
IPC: B29C67/00
Filed: 1983-03-04
Abstract: PURPOSE:To improve productive efficiency and economy by a method wherein roving is wrapped about a bent pipe molding core, the roving is impregnated with thermosetting resin liquid to form a bent pipe, to be hardened by heat treatment and to be pulled continuously as finished product from the core. CONSTITUTION:Roving 34 drawn by the revolution of creels A, C out of a roving bobbin 44 is wrapped about a core 32 through a roving guide hole 51. Since a roving guide pipe 52 is mounted on the bottom 43 of a fixed creel B, the roving drawn out is guided to the neighborhood of the core 32 in good order and laminated about the wrapped roving drawn out of the rotary creel A. On the other hand, a resin liquid spray 35 is equipped at the end of the forming part 33 of the bent pipe, the roving is impregnated with resin liquid, passed through the inner part of a circular heater 37 for thermosetting treatment, formed by completion of thermosetting process into a bent pipe 36. Since conveyors 38, 39 grip the outer periphery of the bent pipe 36, draw it from the core 32 and carry it, all operations can be carried out continuously by a single process in improved productive efficiency.
Patent JP-H07213645-A (JP)
Title: Training machine
Inventor: HASEGAWA RYOSUKE
IPC: A63B22/06
Filed: 1994-01-26
Abstract: PURPOSE:To exercise cycle training and jogging training. respectively by one training machine by loading/unloading a part of parts. CONSTITUTION:A fulcrum shaft 3 is mounted on the upper part of a frame on which a saddle 2 is mounted. One terminals of a pair of links 4 are mounted on the right and left sides of the fulcrum shaft 3 freely. A shaft is mounted on the other terminal of the link 4, and the pedal 16 and a mounting plate are mounted on the right and left sides of the shaft. When the cycle training is exercised, a cycle mode can be set by connecting a pair of mounting plates 13 to a pair of pedals 16 with a connector and setting the direction of the pedal oppositely by fixing the link 4 on the frame 7. When the jogging training is exercised, the pedal can be set in a free state by disconnecting the connector. The jogging training can be performed by separating the link 4 from the frame 7. and pushing the pedals 16 with the alternate reciprocal operation of the foot setting them freely.
Patent JP-S61196311-A (JP)
Title: Current detector
Inventor: IWAKI KUNIO
IPC: H02P7/292
Filed: 1985-02-27
Abstract: PURPOSE:To eliminate the inductance component of a current detector by flowing the current flowing to a matter to be supplied to the primary side of a current unit to sample and hold it before supply of the motive power and detecting the signal at the secondary side and then said current based on this signal at the secondary side. CONSTITUTION:A motor current IM to be detected is flowed to the primary side of a current transformer CT. Then the voltage EM generated at the secondary side is supplied to the reverse input of an operational amplifier OPA as well as to a sample and hold circuit SH. The outputs of comparators COM1 and COM2 are supplied to an OR circuit consisting of switches SW1 and SW2 and diodes D1 and D2. This OR circuits produces the trigger signal STR to supply it to a delay circuit DLY and delivers the switch control signals SSCC to be supplied to both SW1 and SW2 and sample signals SSA to be supplied to the circuit SH. The output voltage EH of the circuit SH is supplied to a non-reverse input of the amplifier OPA. Then the current detecting voltage EC is delivered from the output of the OPA.
Patent JP-H11231262-A (JP)
Title: Projection type display
Inventor: ITO YOSHITAKA
IPC: G02B27/28
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a projection type display which has a uniform brightness and a good picture quality. SOLUTION: A projection type display consisting mainly of a polarization lighting device 100, a polarization beam splitter 200, a reflection type liquid crystal element 300, and a projection optical system 600. A condenser lens 400 is arranged between the polarization lighting device 100 and polarization beam splitter 200 and the light beam emitted by a light source part 110 is split by a 1st optical element 120 into pieces of intermediate luminous flux, which are superimposed on the reflection type liquid crystal element 300 through the condenser lens 400. This projection type display reduces illuminance irregularity on the reflection type liquid crystal element s a lit area, so that a projection image which is uniform a brightness and good in quality can be obtained. Further, a light projection image can be obtained without using any large-diameter projection optical system 600.
Patent JP-S56132527-A (JP)
Title: Unit price setting device
Inventor: ITANI MORIKAZU
IPC: G01G19/414
Filed: 1980-03-21
Abstract: PURPOSE:To reduce the number of ten-key operating times and to improve an maneuverability, by a method wherein register value is inputted through a digital counter for the number of registering times to the second shift register from the lowest digit, and shift registers except the lowest digit are simultaneously shifted. CONSTITUTION:With a ten-key 1 operated to set 1 of 150 and the like, a pulse P1 outputted from a pulse generator 3 opens an AND gate 8 through a decoder 5 corresponding to a digital value of the number of registering times by means of a counter 4, and BCD signals for register value 1 from encoder 2 are set to a digit B next to the lowest digit in the shift register. Then, with the key 1 operated to set 5 or the like, shift pulses from the generator 3 are simultaneously applied to the digits B-D except the lowest digit A, and 5 corresponding to the register is set at the digit B in the manner described above. Thus, 150, whose lowest digit is 0, is set without setting the lowest digit. As a result, the number of register-operating times can be reduced and a maneuverability of a setting device is improved.
Patent JP-S59163896-A (JP)
Inventor: TOZAWA YOSHIHARU
IPC: H05K9/00
Filed: 1983-03-08
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-H01212113-A (JP)
Title: Input noise removing circuit
Inventor: KONDO HISAMI
IPC: H03K5/1252
Filed: 1988-02-19
Abstract: PURPOSE:To erase malfunction by providing a selector circuit to select a first removing circuit when an input signal is low and a second removing circuit when the input signal is high and to obtain an output signal. CONSTITUTION:When the input signal at an A-point is low, a signal at a B-point goes to be high and the output signal at a G-point goes to be low. Then, a transfer gate 8 is turned on. When the input signal rises from such a condition, for the noise to be generated there, a waveheight value is suppressed to be low by a low trip inverter 2. Then, since the threshold level of a high trip inverter 4 is not achieved, the noise is removed. At such a time, the high is outputted to the G-point and a transfer gate 6 is turned on. Then, the transfer gate 8 is turned off. When the input signal falls, the noise to be generated there is suppressed to be low by a high trip inverter 3. Then, the noise does not achieve the threshold level of a low trip inverter 5, the noise is removed. Thus, the noise at an input change time is not spread to the G-point but removed.
Patent JP-2000236141-A (JP)
Title: Semiconductor light emitting device
Inventor: YAMAGUCHI TAKEJI
IPC: H01S5/20
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which is so structured as to obtain a stable optical output and a longitudinal multi-mode oscillation spectrum as being injected with a current. SOLUTION: A semiconductor light emitting element 200 is an InGaAs end surface emission-type laser device of a 980 nm band and has a structure, where an N-Al0.3Ga0.7As clad layer 110 of thickness 2 μm, a nonconductive Al0.2Ga0.8As SCH(separate confinement hetero-structure) layer 120 of thickness 30 nm, a nonconductive InGaAs/GaInAs quantum well layer 130, a nonconductive Al0.2Ga0.8 As SCH layer 140 of thickness 30 nm, a p-Al0.3Ga0.7As clad layer 150 of thickness 2 μm, and a GaAs cap layer 160 of thickness 0.3 μm are successively and epitaxially grown on an n-GaAs substrate 100 for the formation of a laminated structure. The upper part of the clad layer 150 and the cap layer 160 are processed into a mesa stripe of 4 μm width, and an SiN passivation film 170 is formed on the cap layer 160.
Patent JP-H08229731-A (JP)
Title: Cutter having mechanism of removing stuck cutting chip
Inventor: KUCHIKI TAKAYOSHI
IPC: B23D47/00
Filed: 1995-02-24
Abstract: PURPOSE: To efficiently remove cutting chips, sticking to a tip point end when cut a difficult to cut material of stainless steel material or the like, to obtain stable sharpness also to attain extending a life of a chip saw. CONSTITUTION: A stuck chip removing brush 7 excellent in heat conductivity, formed long in a direction of rotating a chip saw 2 and thicker than its thickness further in almost the same circular arc shape so as to be matched with an external diametric shape of the chip saw 2, is provided partly in a cutter 6 on a rotary surface of the chip saw 2, and the brush 7 is pressurized by a spring 10 to a center direction of the chip saw 2, so that a wire 8 provided in a side of the chip saw 2 of the brush 7 always presses a chip 3 into contact.
Patent JP-H07241524-A (JP)
Title: Pipe lining method
Inventor: SHIMOJO TOMOHIRO
IPC: F16L58/10
Filed: 1994-03-08
Abstract: PURPOSE:To apply a lining agent uniformly on the inside of a pipe. CONSTITUTION:A lining pig 7 is placed in a pipe which pig has a cross section of a shape fitting into the inside of the pipe and allows a lining agent (s) to be applied on the inner surface of the pipe through a gap between it and the inner surface of the pipe by moving it in the pipe. The lining pin 7 is moved in a pipe P which has a uniform inner diameter and a branch part 4. After the entire pipe P being lined, a process for removing a thick layer part in which the lining pig 7 is inserted from the end opening 3 of the pipe P, and compressed gas is introduced from the opening 3 to transfer the lining pig 7 to the opening 6 of a branched pipe is conducted in order of the distance from the end opening 3. The lining pig 7 inserted from the end opening 3 is transferred to a base end opening 2 by compressed gas introduced from the end opening 3.
Patent JP-H09229350-A (JP)
Title: Exhaust gas sensible heat collecting device for heating furnace
Inventor: SUZUKI HIROYUKI
IPC: F23L15/02
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption amount of a fuel, and increase the output of a combustion burner by a method wherein a heat accumulator which accumulates an exhaust gas sensible heat is provided on a feeding pipe of a fuel and an oxygen-containing gas to a double pipe burner, for the double combustion burner of a heating furnace, comprising an internal pipe which blows in a fuel being steam-reformed, and an external pipe which blows into the oxygen-containing gas. SOLUTION: A combustion burner 1 is a double combustion burner comprising of an internal pipe which blows into a fuel being steam-reformed, and an external pipe which blows into an oxygen-containing gas. Then, the combustion burner 1 is equipped with a heat accumulating element 2 for pre-heating of combustion air, and a pre-heated air nozzle 8. This combustion burner 1 is arranged on the external wall 10 of a heating furnace. Then, spherical refractors comprising of alumina balls, etc., are filled in the heat accumulating element 2 for pre-heating of combustion air, and combustion air is fed from a combustion air feeding pipe 3 by a combustion air switching control valve 14.  When heat is accumulated, an exhaust gas is drawn from the inside of the heating furnace by an exhaust gas suction blower 15, and the pre-heated air nozzle 8 become a suction port for the exhaust gas, and heat is accumulated in the heat accumulating element 2.
Patent JP-H01212943-A (JP)
Title: Block synchronization system
Inventor: AIKAWA SATOSHI
IPC: H04L27/38
Filed: 1988-02-19
Abstract: PURPOSE:To establish synchronism in a short time at least in two or more systems by setting the phases of said systems at random and performing the calculation and the detection of syndrome while shifting the phase successively. CONSTITUTION:The title system is provided with a first frame counter 6 including a means to count a clock signal and shift the phase successively from the phases set at random to each other in plural systems and in a state that the synchronism is not established, a frame pulse selection circuit 5 selects the output of this frame counter 6 and sends it to respective syndrome calculation circuits 21-2m. On the other hand, a second frame counter 7 which is synchronized with the frame counter 6 and counts the same clock signal is provided and the results of the syndrome calculation of the respective systems are inputted and when the calculated syndrome becomes 0 for either one of the systems, all the phases of m-systems are matched into the phase of this one system, and a frame pulse is generated.
Patent JP-S54128623-A (JP)
Title: Television unit
Inventor: SHITAYA TAKEO
IPC: H04N5/44
Filed: 1978-03-29
Abstract: PURPOSE: To video out the picture of other TV signal automatically, by providing the interruption circuit of signal with the video processing circuit of a TV receiver and enabling to view the TV broadcast with one receiving tube.  
     CONSTITUTION: The receiving tube 6 provided with the TV receiver 1 connected to the antenna 2 receiving the first TV signal and reproducing the picture, and the interruption circuit 8 passed via the video circuit 4 for the first TV signal, are provided. The interruption circuit is produced from the interruption signal generation circuit 9 by feeding the second TV signal from the TV camera 7 to the interruption circuit 8, the signal from the TV camera 7 is fed to the video circuit 4 and  the video from the TV camera 7 is videoed out on the receiving tube 6, and  the  first TV signal is pictured at the absence of the interruption signal. The time constant circuit is provided with the interruption circuit 8 and the second TV signal is  fed to the receiving tube 6 after incoming of the interruption for a given time. Or,  smaller receiving tube is placed in the same receiver 1, the second TV signal is pictured out on the receiving tube, and the first TV signal is pictured on the larger  receiving tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S50136383-A (JP)
IPC: H01G4/06
Filed: 1975-03-26
Abstract: A process for making an MIM (metal-insulator-metal) capacitor comprising thermally depositing or growing a dielectric on a silicon substrate, depositing an electrode on the dielectric, removing the silicon substrate, thereby exposing the dielectric, and depositing a second electrode on the exposed dielectric is disclosed.
Patent JP-H03244760-A (JP)
Title: Erecting method for stair
Inventor: AOIKE TOSHIYUKI
IPC: E04G13/06
Filed: 1990-02-20
Abstract: PURPOSE:To form the two ends of a PC member integrally with a wall part by assembling remaining upper stairform wall forms with a portion on lower stairform wall forms on which an inverted L-shaped PC member is placed, and placing concrete. CONSTITUTION:Wall reinforcing bars 2 are arranged on the wall surfaces on both sides of a stair, and lower stairform wall forms 3 matching the shape of a stair. An inverted L-shaped PC member 1 comprising a riser part 1a and a tread part 1b is hung through a hanging hook 4 mounted on an insert 1d and gradually spanned therebetween. Remaining upper stairform wall forms are assembled with the lower stairform wall forms 3 to form wall forms, in which concrete is placed. A reinforced concrete wall and the inverted L-shaped PC member 1 are integrally formed through the protruding end part of auxiliary reinforcing bars 1c of the PC member to erect stairs. This method erects stairs simultaneously with building of the wall of a stair part, and shortens a term of works.
Patent JP-H04276860-A (JP)
Title: Data base accessing system
Inventor: TAKEUCHI HIRONORI
IPC: G06F17/30
Filed: 1991-03-04
Abstract: PURPOSE:To make the same application possible to access a plurality of different types of data bases. CONSTITUTION:When an application 10 starts accessing to a data base, the present data base accessing method activates a data base access processor 14 or 14a corresponding to an object data base 16 or 16a, generates and holds identification information of logical access route of object data base, and uses the logical access route identification information to allocate a data base access request from application 10 to each data base access processor 14 or 14a with the aid of logical access route identification information by a data base access allocating means 13, and data base access processor 14 or 14a accesses data base 16 or 16a via DBMS 15 or 15a.
Patent JP-H06233286-A (JP)
Title: Method for changeing-over inter-frame and inter-field
Inventor: ITOKAWA OSAMU
IPC: H04N19/50
Filed: 1993-02-02
Abstract: PURPOSE:To shorten calculating time and to process large quantity of data at high speed by comparing the sum of absolute values in the difference value of picture elements between frames with the sum of the absolute values in the difference value of the picture elements between fields. CONSTITUTION:In respective inter-frame difference value processing circuits 2 where respective kinds of frame picture data 1 are inputted, the total sum of the absolute values of the difference of the picture elements between the frames is calculated. In a first min. value selecting circuit (frame) 3, the min. value of the sum of the absolute values in calculated difference is selected. The processing of inter-field picture data 4 is executed in a same way. Respective inter-field difference value processing circuits 5 calculate the total sum of the absolute values in the difference of the picture elements between the fields and the second min. value selecting circuit (field) 6 calculates the min. value. Then, an inter-frame/inter-field selecting circuit 7 to where the selection output of the first and second min. value selecting circuits 3 and 6 is given compares the min. value processed between the frames with the min. value processed between the fields so as to output an output signal 8 indicating which one has to be selected.
Patent JP-H10232230-A (JP)
Title: Discriminating method of natural c. sinensis
Inventor: SUDO KEIICHI
IPC: G01N33/15
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To enable the discrimination and evaluation of natural C. sinensis by performing discrimination through the use of a β-methyl aspartic acid as an indicator. SOLUTION: A β-methyl aspartic acid is measured by an amino acid analytical method such as an amino acid meter, high-speed chromatography, gas chromatography, thin layer chromatography, paper chromatography. There are no special limitations on operation conditions such as a column packing, column temperature, mobile phase, mobile phase flaw rate. A discriminatable sample is natural C. sinensis, cultured one, its analogous one, etc. As this method is a physical and chemical analysis using a β-methyl aspartic acid as an indicator, not only a primary crude dug and a crude drug powder but one which has no trace of the original form of a crude drug such as an extract, a culture, a formulation formed of them as raw materials are discriminatable.  In this way, it is possible to perform reliable and simple evaluation without the need for longtime experience and intuition such as a morphologically discriminating method.
Patent JP-S60181867-A (JP)
Title: Processor switching control system
Inventor: SANADA TSUTOMU
IPC: G06F15/177
Filed: 1984-02-29
Abstract: PURPOSE:To make it possible that an operator switches a processor without paying attention to hardware, by connecting a keyboard unit, which is suitable for the bussiness which the operator should execute, to a system and switching a bus switching circuit in accordance with the recognition number peculiar to the keyboard unit. CONSTITUTION:If the operator wants to use software A, a CPU2 reads the recognition number of a keyboard unit 8 to discriminate a keyboard unit A when the keyboard unit A is connected to an input/output controller 6 and the power source is turned on. At this time, connection of a bus switching circuit 4 is switched to connection for the CPU2, and therefore, hardware for the CPU2 is operated in this state, and software A can be used when a medium having software A is inserted to a floppy disc 7. On the other hand, when a keyboard unit B is connected and the power source is turned on, the recognition number of the keyboard unit B is read to discriminate the keyboard unit B, and the bus switching circuit 4 is switched to connection for a CPU1, and software B can be used.
Patent JP-H06293063-A (JP)
Title: Method and device for thermoforming and stacking closed-end hollow body out of thermoplastic sheet material
Inventor: PADOVANI PIETRO DR
IPC: B29C51/08
Filed: 1993-02-02
Abstract: PURPOSE: To apply a series of additional and auxiliary operations while holding an interval between molded articles positioned within a mold even when the molded articles are taken out of a press part by applying one process or handling operation to all of molded articles carried by one template. CONSTITUTION: A plate or template 37 has a plurality of holes or receiving seats 38 having the same diameter and interval as the cavity parts 15 in female molds 6, 7 and these receiving seats 38 can receive the molded articles obtained by molding operation to be transferred to the seats by heads 26, 27. The plate or template 37 is moved stepwise along the upper track provided along a conveyor 35 and receives molded articles 150 from the heads 26, 27 and stops at a process station 50 stepwise and continuously.
Patent JP-S52122329-A (JP)
Title: Thiolcarbamate derivatives and herbicides containing the same
Inventor: KIMURA ICHIROU
IPC: A01N47/20
Filed: 1976-04-03
Abstract: PURPOSE: Thiolcarbamate derivatives I(R, R' are alkyl; R''' is phenyl or naphthyl substituted with phenyl, halogen, alkyl, nitro or methylthio; n is 0 or 1), e.g. S-3-(3'-methylphenoxy)propyl-N, N-dimethylcarbamate II. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10230817-A (JP)
Title: Retractor for seat belt
Inventor: MATSUKI BAI
IPC: B60R22/36
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To easily release an end lock without complicating the structure of a lock operating means operating a lock means in an emergency of a vehicle. SOLUTION: In a retractor for seat belt having a lock means 16 which is capable of preventing rotation of a winding shaft 3 in a webbing pulling direction X2 , a latch member 18 operating the lock means 16, an engagement member 26 which is capable of preventing rotation of the latch member 18 in the webbing pulling direction X2 and an inertial member oscillating the engagement member 26 in the direction of a part to be engaged, the engagement member 26 is provided with an arm part 26c and a cam part 12 guiding the engagement member 26 in a direction B releasing the engagement with the part to be engaged by working on the arm part 26c by rotation of the winding shaft 3 in a webbing winding direction X1 after the winding shaft 3 is locked is provided on the winding shaft 3.