baber/WOPTO huggingface dataset:
Patent JP-S6050062-A (JP)
Title: Quick charge type master cylinder
Inventor: MIZUSAKI YOSHINOBU
IPC: B60T11/22
Filed: 1983-08-31
Abstract: PURPOSE:To facilitate the adjustment of a pedal stroke by a structure wherein the length to set the opening pressure of a first valve, which is arranged between a reservoir and a hydraulic pressure chamber and allows the flow in the directioj towards the reservoir by the difference difference between the liquid pressure in the hydraulic pressure chamber and that in the reservoir, is made adjustable. CONSTITUTION:A pressure control valve device part 7 is interposed in a communicating passage between the large and small diametral cylinder bores 1a and 1b of a diformed master cylinder 1 and a reservoir 8. A valve seat part 7f separates an oil chamber 7b on a cylinder 1 side from a valve chamber 7e on a reservoir 8 side. A hanging bell- shaped valve body 10, which cooperates with the valve seat part 7f, is provded in the valve chamber 7e. A valve body 10 is pushed against the valve seat part 7f by the energizing force of a spring 15 and open by the predetermined difference between the liquid pressure in the oil chamber 7b and than in the valve chamber 7e so as to allow to flow only the oil in the direction towards the reservoir 8. The opening pressure of the valve body 10 is easily adjusted by adjusting the energizing force of the spring 15 with an adjusting bolt 16. Furthermore, a spherical float valve 10a is provided in the valve body 10 and allows to pass only the flow in the direction towards the cylinders.
Patent JP-H07124245-A (JP)
Title: Surgical catheter
Inventor: NAGAI HIDEO
IPC: A61B18/12
Filed: 1993-06-29
Abstract: PURPOSE:To provide a surgical catheter having the capability of performing general aspiration, aspiration at a restricted part and tissue coagulation. CONSTITUTION:An inner tube 11 more slender than an outer tube 12 is inserted therein in such state as freely slidable back and forth. The end of the inner tube 11 normally does not protrude from the end of the outer tube 12, and body liquid or the like is sucked, using many aspiration holes 12a drilled through the end of the tube 12. For liquid aspiration or tissue coagulation at a restricted part, the end of the tube 11 is projected externally from the tube 12, and liquid at the restricted part is sucked through an aspiration hole on the end of the slender inner tube 11. Also, the projected end of the inner tube 11 is kept close to lesion and used for tissue coagulation, hemostasis or the like. Furthermore, the inner tube 11 can be detached from the outer tube 12.
Patent JP-S63601-A (JP)
Title: Numerical control device
Inventor: MASUDA SHOJI
IPC: G05B19/18
Filed: 1987-06-26
Abstract: PURPOSE:To eliminate the need to execute an operation for delaying a finish work start point against a start point of roughing, by providing a function for correcting automatically a command value given to a reading part, on the inside of an NC device. CONSTITUTION:Each parameter of a screw working instruction which has been read is inputted successively to a logical operation part 2, and in accordance with a prescribed word, a value of the corresponding parameter is stored in a prescribed address of a storage part 3. Subsequently, by using a roughing start point and a screw pitch which have been stored in the storage part 3, a finish work start point which has been delayed by a 1/2 pitch portion is calculated by a correcting part 9, and outputted to the logical operation part 2. In this regard, other data does not pass through the correcting part 9 but is inputted directly to the logical operation part 2. The logical operation part 2 calculates a moving command value so as to move simultaneously two tools by using the roughing start point and the finish work start point which have been inputted, outputs it to a driving part 4, and the driving part 4 operates a machine tool 5 in accordance with a command which has been given from the logical operation part 2, and screw working is executed by a prescribed screw pitch of a material to be cut.
Patent JP-H0326640-A (JP)
Title: Paper sheet conveyer
Inventor: CHIBA TATSUYA
IPC: B65H9/14
Filed: 1989-06-23
Abstract: PURPOSE:To correct a paper sheet, conveyed in a diagonal feed condition, almost to a straightened attitude by providing a feed roller halfway a conveying route of the paper sheet and actuating the feed roller to convey the paper sheet at a higher speed than that in a conveying path in the downstream side. CONSTITUTION:Of the pair of right and left conveying belts 10b, 10b which constitute a downstream side conveying path 3b, a note 5 is first engaged with the one side conveying belt as shown by a point A but provided with a predetermined space (d) between the point A and a touching part B of the other side conveying belt. Here because a conveying speed V of the note 5 by a feed roller 13 is larger than a conveying speed V' by the downstream side conveying path 3b, a difference between the conveying speeds is generated in the note 5 during its conveying period corresponding to the distance of this space (d), and driving force acts at a low speed in one side and a high speed in the other side. Here because the feed roller 13 is brought into contact with the central part of the conveyed note 5 almost in a point contact condition, force of turning in the direction of an arrow head with the contact point A in the downstream side conveying path 3b serving as the center is given to the note 5, and its diagonal feed is corrected.
Patent JP-S5859970-A (JP)
Title: Production of 2,2,4-trimethyl-1,2-dihydroquinoline
Inventor: KOJIMA TAKASHI
IPC: C08K5/34
Filed: 1981-10-06
Abstract: PURPOSE:Polyfluorinated sulfonic acid resin is used as a catalyst to effect the reaction between aniline and acetone to produce the titled compound with increased yield, reduced residual amount of by-products, which is used as an antioxidant. CONSTITUTION:The reaction of aniline with acetone or diacetone alcohol or mesityl oxide is conducted in the presence of a polyfluorinated sulfonic acid resin catalyst to give 2,2,4-trimethyl-1,2-dihydroquinoline. As the polyfluorinated sulfonic acid resin, is preferably used a product by Dupont C. in USA, named Nafion H  and the amount is 1-100g per mole of aniline.
Patent JP-H028053-A (JP)
Title: Stencil-making device
Inventor: NOGUCHI MATSUSABURO
IPC: B41C1/055
Filed: 1988-06-28
Abstract: PURPOSE:To make it unnecessary to replace a light source even in the case of repeated use and enable the use of a manuscript represented in a material other than a carbon black ink by irradiating a manuscript with light, detecting the reflected light by a sensor, binary-coding an output from the sensor, and perforating a stencil material according to the manuscript. CONSTITUTION:Light coming from a manuscript 1 is condensed by a rod lens 3, before being inputted to a sensor 5. The sensor 5 converts the input light corresponding to characters, figures or the like on the manuscript 1 into an electric signal, which is outputted as a reading signal to a controlling part 6. The controlling part 6 binary-codes the reading signal with a predetermined level as a reference, and supplies the binary-coded signal to a thermal head 8. Heat generating resistors of the head 8 are disposed substantially in conformity with a line of contact with a platen roll 18, and are supplied with an electric current according to the input signal to generate, whereby a film disposed on the side of the head 8 is perforated. A driving part 7 drives the platen roll 18 to move a stencil material 16 leftward, whereby the stencil material 16 is perforated in the pattern of the characters, figures or the like according to the manuscript 1, and a stencil is made.
Patent JP-H11354089-A (JP)
Title: Battery pack and its manufacture
Inventor: HAMAZAKI RYOICHI
IPC: H01M2/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack for which upper and lower cases can be integrated by means of ultrasonic welding and which can facilitate the maintenance of itself, in relation to the battery pack including an electric circuit for controlling the batteries. SOLUTION: This battery pack is provided with a case 2 composed by jointing upper and lower cases integrally with each other, power source batteries 1 received inside the case 2, a first printed circuit board 5 having external input and output terminals, and a second printed circuit board 10, having an electrical circuit to control the batteries. In this case, the battery pack has a structure in which the second printed circuit board 10 is detachably installed in the case and a lid for enabling the second printed circuit board 10 to be installed in and removed from the battery pack is formed on the case 2.
Patent JP-S5949880-A (JP)
Inventor: ITSUSHIKI TSUTOMU
IPC: B02B5/02
Filed: 1982-09-14
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-S5685263-A (JP)
Title: Purification of peel juice of citrous fruit
Inventor: DEO TAKASHI
IPC: A23L27/00
Filed: 1979-12-12
Abstract: PURPOSE: A juice obtained from peels of citrous fruit is desalted by electrodialysis using ion-exchange membranes, whereby purification is effected.  
     CONSTITUTION: Peel juice obtained from citrous fruit is desalted by a usual electrodialysis using ion-exchange membranes and, preferably treated with activated carbon before or after the desalination. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5862531-A (JP)
Title: Measuring apparatus
Inventor: TANAKA KENZAEMON
IPC: G01L3/10
Filed: 1981-10-09
Abstract: PURPOSE:To make measurement of torque, stress, etc. possible for a shaft being soaked in lubricant oil such as a wrist portion of a robot, by a method wherein a measuring portion of stress is designed to be able to install within a shaft. CONSTITUTION:A measuring apparatus 30 is inserted into a hollow hole 32 of a hollow shaft 31 provided on the portion of which stress and/or torque is to be measured, such as a wrist of an industrial robot. The measuring apparatus 30 consists of first and second fixing members 33 and 34 which are fitted into the hollow hole 32, and a measuring portion 35 formed between said fixing members. The fixing members 33 and 34 are fixed to the hollow shaft 31 by utilizing pins 36. The measuring portion 35 is formed in the shape of slender and thin sheet so that it is easier to bend than the fixing members 33 and 34. And the measuring portion 35 is provided with a detecting element 38 which is suited for measuring stress, such as a stress gauge.
Patent JP-H11354844-A (JP)
Title: Manufacture of compound semiconductor and semiconductor light emitting element
Inventor: OGAWA ATSUSHI
IPC: H01L21/205
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce excessive HCl by feeding GaCl3 gas onto a substrate after passing over molten Ga set at the upstream of the substrate in a growth appara tus. SOLUTION: A substrate 101 is introduced in a crystal growing apparatus, cleaned at 100 deg.C in a flow of H2 and held at a substrate temp. of 1000 deg.C, GaCl3 103 is bubbled with an N2 gas as a group III material, introduced at 200 μmol/min and mixed and fed with the N2 gas, the carrier gas. At that time, a part of GaCl3 changes to GaCl2 , GaCl, etc., on the way to result in excessive Cl and hence the excessive Cl is used for producing GaCl near Ga 112 heated at about 700 deg.C by a Ga heating electric furnace 109.
Patent JP-S6139138-A (JP)
Title: Multiplexing system
Inventor: KIMURA SHINYA
IPC: G06F15/177
Filed: 1984-07-31
Abstract: PURPOSE:To perform processing after malfunction detection at a high speed without placing any load on software by composing the multiplexing system of one main processor and plural monitor processors, disconnecting a processor which malfunctions from the system, and reconstituting a system. CONSTITUTION:A processor 301 operates in main mode once the system is started, and processors 302 and 303 operate in monitor mode. If even one of the processors in monitor mode detects operation different from the processor 301 in main mode, a signal ER is sent to a system control part 306 and a sequencer 307 sends signals HALT1-HALT3 to the respective processors 301-303 to reconstitute a system on the basis of information generated by a decision circuit 308 and supply a signal which makes terminals ERHALT inactive for processors which are not in a fault state, thereby restarting an interrupted instruction.
Patent JP-H0325038-A (JP)
Title: Head lamp for industrial vehicle
Inventor: KATO AKIO
IPC: B62D25/04
Filed: 1989-06-22
Abstract: PURPOSE:To optionally change the position of a head lamp in the vertical direction and improve receiving property by movably mounting a head clamp on a front pillar in the vertical direction, and expansionably receiving a code connecting to an electric source within the front pillar. CONSTITUTION:A wing nut 24 is loosened to make loose between a supporting plate 32 and a slide plate 31. Both plates 31, 32 are moved up and down along a front pillar 1, and the wing nut is tightened again on the desired position for a head lamp. At moving the lamp, a code 23 connected to the head lamp 2 is expanded or contracted within the front pillar 1, and the extreme end part follows the movement of the head lamp 2 along the code guide hole 10 of the front pillar. The extreme end part of the code 23 is connected to the head amp 2 through the hole 321 of the supporting plate 32, the code guide hole 10 of the front pillar, and the hole 311 of the slide plate 31.
Patent JP-S6139709-A (JP)
Title: Current mirror circuit
Inventor: KOGA TAKASHI
IPC: H03F3/34
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the current mirror ratio from being deviated from nearly the design value by applying current mirror connection to a transistor (Tr) poled the same to a Tr in Darlington connection to an output Tr and using a current sum of currents flowing to the latter two Trs as an output current of the current mirror circuit. CONSTITUTION:PNP Trs Q11, Q12 are in current mirror connection and an emitter of the input TrQ11 of diode connection is connected to a power supply VCC via a resistor R11. An NPN TrQ3 is in Darlington connection to the output TrQ12, and a common connecting point between the emitter of the TrQ12 and the collector of the TrQ13 is connected to the power supply VCC via a resistor R12. In realizing the current mirror ratio of equation I, the resistance ratio R11/R12 is expressed in equation II. In selecting the ratio of emitter currents IE11, IE12 of the Trs Q11, Q12 at the same base-emitter forward voltage drop in equation III, the ratio of currents IE13, IE14 of the Q13, Q14 is expressed in equation IV. This is the condition that the current mirror ratio I2/I1 is set by the resistance ratio R11/ R12.
Patent JP-H0762142-A (JP)
Title: Zeolite-containing flame retardant composition for synthetic resin, and synthetic resin containing same
Inventor: SERUJIYU BURUBIGO
IPC: C08K13/02
Filed: 1994-06-20
Abstract: Halogen-free fireproofing composition for synthetic resins containing at least one intumescent system and at least one zeolite.
Patent JP-S6140023-A (JP)
Title: Cooling method for thin film forming device
Inventor: GOTO TAISAN
IPC: C23C16/44
Filed: 1984-07-31
Abstract: PURPOSE:To prevent the temperature of the reaction chamber forming members from dropping lower than a zero point by a method wherein the flow rate of cooling water, which is flowed in the interiors of the forming members, is made to reduce or is dwindled into zero for the prescribed time before and after the reaction chamber forming members are displaced for opening and shutting the reaction chamber. CONSTITUTION:The prescribed amount of cooling water is flowed in a conducting path 10 by a cooling water feeding unit 13 and the valve 14 of a piping system 15 is held being shutted in a state that belljars 1 and 2 are displaced for releasing a reaction chamber 9 and for several minutes before and after the belljars 1 and 2 are made to displace. When the chamber 9 is shutted and the thin film is formed, the abnormal overheating of the reaction chamber forming members is prevented with the cooling water, which is flowed in the path 10, the feed of cooling water is reduced or is dwindled into zero for several minutes before and after the reaction chamber is released and the temperature of the belljars 1 and 2 and a substratum 8 never drop lower than a temperature, at which water content in the atmosphere is bedewed. Accordingly, water content is prevented from condensation to the inner wall and the components of the chamber, thereby enabling to form the stable and good quality of thin film.
Patent JP-H064125-A (JP)
Title: Unmanned travel vehicle with absolute address recognizing function
Inventor: MATSUMORI MASASHI
IPC: G05D1/02
Filed: 1992-06-19
Abstract: PURPOSE:To provide the unmanned travel vehicle with the absolute address recognizing function that employs an absolute address recognition system which eliminates the need to increase the number of sensor elements even when the number of absolute addresses increases. CONSTITUTION:In parallel to a travel tape 7 which guides the unmanned travel vehicle, division markers 6 for absolute address display are arranged on a floor surface by a quantity required to display the absolute addresses, and division markers 5 for a synchronizing signal which are as many as the division markers 6 for absolute address display are provided on the floor surface in parallel to the division markers 6 for absolute address display. Further. the unmanned travel vehicle is equipped with a synchronizing signal detecting sensor element 2 which detects the synchronizing signal from the division markers 5 for the synchronizing signal as the unmanned travel vehicle travels and outputs the signal as an ON-OFF signal, an abjure address signal detecting sensor element 3 which detects an absolute address signal from the division marker 6 for absolute address display in synchronism with the output of the synchronizing signal detecting sensor element 2 and outputs the signal as a serial ON-OFF signal, and a serial-parallel converter.
Patent JP-S6051271-A (JP)
Inventor: KADOTANI HIROSHI
IPC: E04H6/14
Filed: 1983-08-31
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-S58156403-A (JP)
Inventor: JIYAN EMIIRU PIEERU MORASHINI
IPC: B60C15/06
Filed: 1982-09-14
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-S5878737-A (JP)
Inventor: JIEEMUZU AARU BUREIGAN
IPC: C08J7/046
Filed: 1982-09-14
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-2000349755-A (JP)
Title: Radio communication equipment, radio communication method, radio communication system and storage medium
Inventor: TABETA HIDEYA
IPC: H04B7/26
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize a base station function for data communication by generating at least one clock used in a digital radio part based on at least one reference clock, executing the allocation processing of a slot in a channel and allocating an air slot. SOLUTION: A PIAFS protocol is negotiated between a data terminal and an opposite terminal after a communication channel is established. Clock ISDN and data communication, which are synchronized with ISDN, are inputted to a PHS base band processing part 239 and an I.460 conversion part 236. The PHS base band processing part 239 generates a synchronous clock in a PLL circuit provided inside and transmits/receives radio based on the clock. A synchronizing signal whose synchronism is established inside is outputted from the PHS base band processing part 239 to the I.460 conversion part 236. The I.460 conversion part 236 converts data measurement.
Patent JP-H11351068-A (JP)
Title: Exhaust gas reflux control device for internal combustion engine
Inventor: MURAKI HIROKATA
IPC: F02M25/07
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To facilitate calculation process by determining opening of a valve after correction of exhaust gas reflux factor value using intake air amount as a parameter. SOLUTION: First, base value MEGRM of a target exhaust gas reflux(EGR) factor based on engine rotation speed N and fuel injection amount TP, and next, a first corrective amount KEGR1 for this EGR factor are calculated. A corrective amount Z for a throttle valve opening and a target suction air amount are calculated from the target EGR factor value MEGRM and the first corrective amount KEGR1. Next, an after-correction target suction air amount BQACK is derived by multiplying a target suction air amount BQAC calculated from N and TP by the corrective amount Z. The corrective amount Z of the suction air is calculated according to definition of the EGR factor. A second corrective amount KEGR2 is calculated from deviation between the after-correction target suction air amount BQACK and net suction air amount QAC.  A final target EGR factor MEGR is derived by multiplying the base value MEGRM of the target EGR factor by the corrective amounts KEGR1, KEGR2, and a command value for an actuator is provided by converting this to EGR valve opening based on N and TP.
Patent JP-H0831474-A (JP)
Title: Splice part structure of electric wire and splice part forming method
Inventor: ITO TAKEJI
IPC: H01R4/70
Filed: 1994-07-13
Abstract: PURPOSE:To maintain desired insulating property and waterproofness even when force is applied to an electric wire. CONSTITUTION:A sealing mold part 3 is provided in which the periphery of an electric connection part 2 being a region including core wires Vb connected to each other and an insulating cover W adjacent to the core wires Wb is molded of an insulating resin. A plurality of electric wires W1, W2 extending in nearly the same direction from the electric wire connection part 2 are integrated by a protective mold part 12 provided apart from the sealing mold part 3 so that tensile force applied to the electric wires W1, W2 does not have any effect upon the sealing mold part 3.
Patent JP-S5590195-A (JP)
Title: Ultrasonic oscillator with output meter
Inventor: NAKAMURA MASAHIRO
IPC: H03L7/02
Filed: 1978-12-28
Abstract: PURPOSE: To make it possible to read direct power consumption by extracting proportional signals of a current and voltage from a vibration system while stabilizing ultrasonic vibration by using IC-implemented PLL.  
     CONSTITUTION: Ultrasonic oscillator A with an output meter consists of oscillator 1 and output meter 2, and oscillator 1 is composed of phase shifting circuit 4, PLL5, amplifier circuit 6, and vibration system 7. Then, detection feedback signal S obtained from vibration system 7 is inputted via phase shifting circuit 4 to PLL5, the output frequency of which varies following up the frequency of signal S 1 . Further, it is amplified up to a fixed value by amplifier circuit 6 and then supplied to vibration system 7 as driving signal S 2 . In this way, ultrasonic vibration can be stabilized. Further, current and voltage proportional signals extracted from vibration system 7 are supplied to meter 14 by way of analog multiplier circuit 12 and rectifier circuit 13, so that the power consumption of a vibrator can direct be read. 
     COPYRIGHT: (C)1980,JPO&Japio