baber/WOPTO huggingface dataset:
Patent JP-S56138176-A (JP)
Title: Preparation of thiolcarbamate derivative
Inventor: KONNO KAZUHIKO
IPC: C07D211/16
Filed: 1980-03-31
Abstract: PURPOSE: To obtain the titled substance having a herbicidal activity in high purity and yield, by reacting a mercaptan prepared by reacting α-methylstyrene or a dimer thereof with H 2 S in the presence of a catalyst with a carbamoyl chloride.  
     CONSTITUTION: A compound of formula I (R 1  is H, lower alkyl, lower alkoxyl, halogen or NO 2 ) or a dimer thereof is reacted with H 2 S in the presence of a catalyst to give a compound of formula II, which is then reacted with a compound of formula III (R 2  is H or lower alkyl; m is 1 or 2; n is an integer 4W6) to afford a compound of formula IV. Alternatively, the compound of formula II is reacted with phosgene to give a compound of formula V, which is then reacted with an imine of formula VI to give the compound of formula IV. The reaction of the compound of formula I with H 2 S in the presence of a phosphorus sulfide, phosphoric acid or an anhydride thereof or active clay as an addition reaction catalyst provides the compound of formula II in high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56136376-A (JP)
Title: Printing mechanism
Inventor: SUEMATSU SHIGENORI
IPC: B41J9/127
Filed: 1980-03-28
Abstract: PURPOSE: To reduce change of the point of action of a push rod to a printing hammer by a method wherein the width of a guide groove for guiding the push rod is made smaller on the side of a printing hammer than on the side of an actuator.  
     CONSTITUTION: In a printer is which the impact from the actuator 10 composed of an electromagnetic coil 12, an armature 11 and so forth is transmitted to the printing hammer 30 through the push rod 20, the vertical gap between the guide groove 51V for guiding the push rod 20 and the push rod 20 is made smaller on the side of the printing hammer than on the side of the actuator. In other words, when the width of the push rod 20 is constant, the width of the guide groove 51V is made smaller on the side of the printing hammer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51115823-A (JP)
Title: Type 110 camera having focal plane shutter
Inventor: YAMAZAKI MASAO
IPC: G03B17/26
Filed: 1975-04-03
Abstract: PURPOSE: To install the focal plane shutter control mechanism in the dead space inside type 110 camera. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53127028-A (JP)
Title: Method of folding and piling sheet material
Inventor: MINAMI JIROU
IPC: B65H45/101
Filed: 1977-04-08
Abstract: PURPOSE: To provide a method of folding and piling sheet material, wherein traversing a base plate or a delivering roll is not required, and the low efficiency as that in a case using a traverse is obviated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10234507-A (JP)
Title: Reclining regulating device for seat back
Inventor: NAKAMURA TAKESHI
IPC: B60N2/22
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain high angle fixing rigidity, by equipping a lock condition electing means to push a rotating member to a side with smaller dimension gap and a lock releasing condition selecting means to push the rotating members to a side with larger dimension gap in the radial direction in a wedge shaped gap. SOLUTION: An inner cam 4 and a outer ring 5 are equipped on a pivot part to support a seat back obliquely movable to a seat cushion and assembled to be relatively movable in a mutually coaxial relation. The dimension of a wedge shaped gap 6 in the radial direction along the circumferential direction formed between mutually facing plane of the inner cam 4 and the outer ring 5 is gradually changed to form a wedge shaped gap 6. A steel ball 4, a rotating member, is loaded in the wedge shaped gap 6. A plate spring 8, a lock condition selecting means, energizes a steel ball 7 in a direction to push toward the side with smaller gap dimension in the wedge shaped gap 6, and a release lever 10, the lock releasing condition selecting means, is equipped with a claw 9 to push the steel ball 7 toward the side with larger gap dimension.
Patent JP-S58158942-A (JP)
Title: Semiconductor ic device and manufacture thereof
Inventor: MURAMATSU AKIRA
IPC: H01L27/06
Filed: 1982-03-17
Abstract: PURPOSE:To obtain an IC with sufficient withstand voltage at high integration by a method wherein Si substrate is provided with LOCOS type and isoplanar type oxide film. CONSTITUTION:A dual mask of SiO2 and Si3N4 is formed on N epitaxial layer on P<-> type substrate wherein N<+> layer is embedded and resist mask 9 is provided to form a convex 10 in bipolar element region II required of high withstand voltage. When the mask 9 is removed to form an oxide film for separation, a layer 5b reaches embedded layer while another layer 5a does not. Another resist mask 11 is provided to form P<-> layer 12, P<+> layer and CMOSFET separated by LOCOS type oxide film is formed on the further regionI. The high integration may be sustained since a channel stopper is not required under separated layer due to needless high withstand voltage. On the other hand, the bipolar elements separated by isoplanar type oxide film is formed in the region II required of high withstand voltage, however, the separated layer reaching substrate being formed, the withstand voltage is sufficient without channel stopper at all. Through this combined system, the chip size may be reduced remarkably.
Patent JP-S61199983-A (JP)
Title: Multicolor-forming type thermal recording material
Inventor: KURIHARA NOBUHIRO
IPC: B41M5/28
Filed: 1985-03-01
Abstract: PURPOSE:To obtain a multicolor type thermal recording material excellent in the storability of recordability before printing and the stability of recording after printing by providing specific micro capsules, a specific developer, a specific coupler, and a specific decolorizer on the same side of a supporter. CONSTITUTION:A micro capsule with core containing colorless or light-color base dye precursor and a developer to cause color-forming reactions with the dye precursor, or a micro capsule with core containing an acid dye precursor and a developer to cause color-forming reactions with the acid dye precursor, a micro capsule with core containing a diazo compound and a coupler to cause color-forming reactions with the diazo compound, and a decolorizer for colorant formed from reactions of the base dye precursor with the developer or for colorant formed from reactions of the acid dye precursor and the developer are provided on the same side of a supporter to obtain a desired multicolor type thermal recording material.
Patent JP-S57162280-A (JP)
Title: Electric connector assembly
Inventor: FURIIDORITSUKU JIYOUZEFU AAROI
IPC: H01R13/627
Filed: 1982-03-17
Abstract: A two-part electrical connector assembly (11, 12) has a channel-shaped latching arm (26) mounted with its limbs (27) straddling one connector (11) and slidable in a slot (25) between walls (16, 33) of the connectors (11, 12). Ends of the limbs (27) are formed with apertures (31) adapted to engage resilient detents (35) on the other connector (12) when the latching member (26) is retracted about the connector (11) to latch the connectors together. The limbs (27) having slots (28) engaging projections (23) on the one connector (11) to permit movement of the latching member (26) from the retracted latching condition to an extended position, remote from the detents (35) where it serves as a handle for manual disengagement of the connectors (11, 12).
Patent JP-S55134228-A (JP)
Title: Regulator for hot water centralized heating facility* especially for radiator of floor heating apparatus
Inventor: SHIIGUFURIIDO NOIMAN
IPC: F24D3/10
Filed: 1980-03-28
Abstract: 1. Control device for radiators of hot water central heating installations with two separate elongate multichannel distributors (11, 12) which may be optionally mounted in a parallel manner one behind the other on a frame (1) secured to the wall in a wall recess and which have pipe connections (19) arranged in pairs in a row in each case for the forward and return flow of the heating water of radiators and with control valves (20), partially controlled by room thermostats (38), in the respective forward and return flow of the heating water, characterized in that a central control device (32) is disposed in an elongate housing (33) in an essentially parallel manner on the side of the two multi-channel distributors (11, 12) which is remote from the pipe connections (19) ; in that the central control device (32) comprises a transformer (44) for generating a low voltage which is supplied via separate coupling members (35, 36) to the individual room thermostats (38) and via first sockets (39) to the actuator motor (41) for the respective thermostatically controlled valve (20) ; in that the coupling members (35, 36) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostats (38) ; and in that the first sockets (39) are disposed in the same order as the pipe connections (19) of the radiators regulated by the associated room thermostat (38).
Patent JP-H04258713-A (JP)
Title: Absolute tilt angle sensor
Inventor: SHIN NAOTAKA
IPC: G01C9/18
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a small-sized absolute tilt angle sensor for detecting each tilt angle in the longitudinal and lateral directions by a single body. CONSTITUTION:A base 1, diaphragm 2, and a weight part 2 are formed by using the fine working technique for Si. The container-shaped weight part 2 is filled with the liquid 4 having high density such as mercury, and supported by the diaphragm 2. Piezo resistor elements 5a, 5b, 5c, and 5d are attached onto the upper surface of the diaphragm 2. When a sensor A tilts, the diaphragm 2 is distorted nonuniformly by the weight of the liquid 4, and the tilt angle in the longitudinal and lateral directions can be detected by detecting the distortion by the piezoresistor elements 5a, 5b, 5c, and 5d.
Patent JP-H05240851-A (JP)
Title: Quantity-determination operating apparatus
Inventor: INOMATA TAMOTSU
IPC: G01N30/86
Filed: 1992-02-27
Abstract: PURPOSE:To obtain a quantity-determination operating apparatus, which can automatically determine the quantity of a component to be measured accurately even if the negative peak is obtained when concentration is lower than that of measuring material contained in element and the positive peak is obtained when the concentration is high. CONSTITUTION:Chromatogram data are reversed with respect to a section, wherein a negative peak is set, and whether the peak is present or not is checked. Thereafter, the peaks in the positive direction in all sections are checked. Finally, the negative peak values and the positive peak values are added, and the determination computation of a component to be measured and the like is performed.
Patent JP-H04278701-A (JP)
Title: Amplitude equalizer
Inventor: CHIBA ATSUSHI
IPC: H04B3/14
Filed: 1991-03-07
Abstract: PURPOSE:To realize an easily adjustable amplitude equalizer with a relatively simple circuit with respect to the amplitude equalizer in an ultrahigh frequency band such as a micro wave band or a millimeter wave band. CONSTITUTION:A resistance means 10 which has one end grounded, a parallel resonance means 12 which functions as the parallel resonator connected in parallel with the resistance means 10, and a connecting means 14 are provided, and this connecting means 14 is provided on the way of a main line 16 so that the signal from the input side of the main line 16 is supplied to at least one pair of the resistance means 10 and the parallel resonance means 12 and reflected signals from the resistance means 10 and the parallel resonance means 12 are returned to the output side of the main line, and the connecting means 14 is connected to at least one pair of the resistance means 10 and the parallel resonance means 12.
Patent JP-S60186905-A (JP)
Title: Robot controller
Inventor: INANO TOYOJIROU
IPC: G05B19/4155
Filed: 1984-03-05
Abstract: PURPOSE:To attain an automatic robot operation by controlling a robot after photographing an object work by a photographing means to analyze the features of the work and comparing these features with those features stored previously. CONSTITUTION:A robot controller contains a TV camera (image pickup means) 13 which photographs an object work 11 carrying on a conveyor line 12 and a picture processor 18 which processes the photographed pictures. The pictures obtained by photographing the work 11 by the camera 13 are stored to the 1st memory 19 in the processor 18 in the form of white/black binary pictures and then processed by a picture processing CPU20. Thus the features including the centroid, etc. of the work 11 are analyzed. While the 2nd memory 21 stores previously the features of various types of works. These stored features are compared with those of the work 11 for discrimination of the work type. Then data are transmitted to a robot control board 22 based on the decided type of the work. Thus a robot main body is driven and controlled.
Patent JP-H06237328-A (JP)
Title: Picture processing unit
Inventor: NAKABASHI EIJI
IPC: G06F3/048
Filed: 1993-02-08
Abstract: PURPOSE:To revise display of a display section being a guide to command the execution of a job by detecting its own state and identifying a job whose execution is disabled from the result. CONSTITUTION:A resource monitor section 9 monitors a state of itself such as a residual quantity of a storage memory 7 and informs the result of monitor to a state discrimination section 10. The state discrimination section 10 discriminates whether or not a job in execution is consecutive based on the result of monitor and discriminates whether or not a job registered in a job storage section 11 is started. When a job not consecutive is executed, a command of job interruption is outputted and when any job not started is in existence, the job start is inhibited. Furthermore, a job execution interruption command and a start inhibit command are given and simultaneously a display revision command is outputted to a display control section 2. A scheduled operation guide or message or the like is displayed on a display section 4 by the display control section 2 according to the command.
Patent JP-H06256333-A (JP)
Title: Preparation of ketene dimer
Inventor: POURU SUCHIYUAATO MATSUKINTOTS
IPC: C07C45/89
Filed: 1994-02-17
Abstract: PURPOSE: To provide a method for preparing a ketene dimer in high yield and purity with high productivity in the substantial absence of organic solvents.  
     CONSTITUTION: The method for preparing a ketene dimer comprises reacting an fatty acid halide with a tert. amine (which is used as a reactant and a solvent/diluent). In the process at least 1.15 mole of the tert. amine is used per mole of the fatty acid halide and the process is carried out in the substantial absence of an additional solvent, whereby the produced ketene dimer is obtained by stripping of the tert. amine followed by separation of formed crystals of the tert. amine hydrogen halide by acid extraction. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06229376-A (JP)
Title: Control valve for compressor displacement control
Inventor: ANDO FUMITAKA
IPC: F04B27/14
Filed: 1993-02-05
Abstract: PURPOSE:To prevent an upward force of a ball from being increased under the influence of high pressure HP, and thereby prevent lowering of a low pressure PS point, at which a valve port is opened, when the outside air temperature is low, or high pressure HP becomes low pressure HP 1 in an operational characteristic diagram of a valve in order for an air conditioner to effectively function to prevent the fogging of a window glass when the outside temperature is low. CONSTITUTION:In a control valve consisting of a pressure displacement conversion part 3, a displacement transmission part 13, and a two--way valve part (or three-way valve part) 16, a chamber 44 is provided in the middle of the displacement transmission part 13, and a conducting passage 45 is provided between the chamber 44 and the high pressure side. Further, a conducting passage 46 conducted to the low pressure side is provided, a check valve 5 is provided in the middle of the conducting passage 46, and a piston 52 is arranged between the chamber 44 and a ball 21 of the two-way valve 16 so that the force acting on the ball 21 can be cancelled by high pressure.
Patent JP-H09228673-A (JP)
Title: Mechanical parking lot
Inventor: KITANO AKIHIKO
IPC: E04H6/18
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a secondary disaster by detecting seismic coefficient of acceleration in an earthquake exceeding power interruption seismic coefficient set in advance, and interrupting power supply to driving sections of a control section in the ground fixed section to alert an abnormality information place from a monitor device. SOLUTION: Sensors for safety confirmation, operation monitor and deviation monitor and control panels are connected to a control section 19, and opening and closing of a gateway door and operation of entering and leaving the car garage by driving sections 21 in every section of a multistory parking equipment are controlled. In that case, the sensors arranged to every section receive and transmit signals in accordance with operation of the driving sections 21 in every section, and operation of entering and leaving the car garage is made in the control section 19. A specific section 22 stores code numbers of an abnormality occurrence site or abnormal contents to always monitor the specific section 22 with a monitor device 23, and a specific signal of the specific section 22 is transmitted to a MODEM 24.  Then, a host 25 as the abnormality information place stored in advance is called by a telephone to inform a person in charge of the occurrence of abnormality in every section of the multistory parking equipment. By the constitution, the person in charge obtains preliminary knowledges thereof to leave for the site, and the person in charge can immediately repair abnormalities.
Patent JP-H11149018-A (JP)
Title: Receptacle type surface-mount opto-coupler
Inventor: NAITO KATSUYOSHI
IPC: G02B6/42
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a receptacle type surface-mount opto-coupler which is simplified in the structure and precisely coupled to an outside optical connector. SOLUTION: A receptacle type surface-mount opto-coupler transmitting an optical signal comprises an optical fiber 13 in the surface-mount opto-couper receptacle part, and also comprises a resin molded case 16 in which a guide hole 16a is formed and an opto-coupler plug 17 capable of being easily aligned and matched with the optical fiber 13 inside the guide hole 16a.
Patent JP-H01218904-A (JP)
Title: Device for detecting hub face angle
Inventor: FUKUSHIMA MAKOTO
IPC: G01B21/22
Filed: 1988-02-26
Abstract: PURPOSE:To simplify the structure of detection in a device for detecting hub face angle in a wheel by abutting a copying face against hub bolts at a hub face, and thereby detecting the inclination angle of the copying face at that time. CONSTITUTION:Three distance sensors 191-193 are arranged symmetrical to a vertical line B and a horizontal line C such that two of them are arranged at a main body frame 10 while the rest at a base 10a. A copy face 20 is opposed to at least the tip end of three hub bolts 2 by means of a cylinder 14. Distances l1-l3 detected at that time by the respective sensors are input to a computing means 17 through a detection data output means 16. The means 17 computes angles to the lines B and C on the basis of the data and a distance between sensors L. It is tuhus possible to easily obtain an angle of a face formed by each of the tip ends of hub bolts.
Patent JP-H04330812-A (JP)
Title: Vca circuit
Inventor: NISHIMURA YASUSHI
IPC: H03G3/10
Filed: 1991-03-07
Abstract: PURPOSE:To mininize a DC offset especially at the time of the maximum attenuation, as for a VCA(Voltage Controlled Amplifier) circuit which adjusts variably an input signal, and outputs an output signal. CONSTITUTION:An output from an operational amplifier 1 is inputted to an output variable means 2, and the pertinent input signal is current-outputted as a signal corresponding to a prescribed coefficient, and supplied to the opposite phase input of the operational amplifier 1, by the output variable means 2. Also, the input signal is impressed through the positive phase input of the operational amplifier or the third load to the opposite hase input. Then, the currents loaded on the input signal and the output variable means flow through the first load, so that a voltage loaded on the first load can be obtained from the output from the operational amplifier. At this time, by making the prescribed coefficient variable the output corresponding to the pertinent coefficient is obtained. Then, at the time of the generation of the DC offset currents, the pertinent DC offset currents are present within a feedback loop between the output variable means and the opposite-phase input of the amplifier, so that this DC offset can be reduced according to the prescribed coefficient.
Patent JP-S55135051-A (JP)
Title: Astic tape exfoliating apparatus
Inventor: NAKAGAWA TATSUYA
IPC: B65H41/00
Filed: 1979-04-09
Abstract: PURPOSE: To exactly exfoliate the astic tape without any damage on the same by limiting the astic tape tension roll driving force exactly less than a predetermined value using a magnetic coupling.  
     CONSTITUTION: A driving shaft 7 is driven and ball pieces 21 and 22 are mutually pulled to each other by the operation of magnetic lines of force due to permanent magnets 19 and 20 generated in a gap g between ball pieces 21 and 22 of a magnetic coupling, and coupled. A rubber roll 24 is driven, and an astic tape 2 clamped  between the rubber roll 24 and pressing roll 25 is pulled in the direction shown by arrow to exfoliate the tape 2 from the continuous paper. In this case, when a torque of higher than a predetermined value is applied between ball pieces 21 and 22, a slip phenomenon is generated. For this reason, the rubber roll 24 is driven within the maximum torque determined by the size of the gap g, and the tape 2 is not cut by pulling during the exfoliation operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54136007-A (JP)
Title: Compacting machine for road bed
Inventor: TOKUOKA KENZOU
IPC: E01B27/16
Filed: 1978-04-12
Abstract: PURPOSE: To absorb vibration accurately by means of a vibration absorbing device made of a cylindrical elastic material mounted to the connection between a vibration absorbing spring and a grasping rod provided on an oscillation motor having a beater.  
     CONSTITUTION: Bases 3a of a pair of vibration absorbing spring 3 is fixed to an oscillation motor 1 solidly constructed with a beater 2. Each end 3b of the vibration absorbing spring 3 is fitted with a bracket 4a integral with each angular frame 4 by respective rubber bushes and mounting means 5. A angular shaft 6 is inserted into the respective angular frames while corrugated inner frame body 7 is fitted into both ends 6a and 6b of the angularshaft 6. A cylindrical elastic body 8 is interposed between the inner frame body 7 and each corner 4b, 4c, 4d and 4e of the angular frame body 4. 
     COPYRIGHT: (C)1979,JPO&Japio