baber/WOPTO huggingface dataset:
Patent JP-S5940223-A (JP)
Title: Temperature measuring method using optical fiber for preserving plane of polarization
Inventor: TAKUMA ISAYOSHI
IPC: G01K11/12
Filed: 1982-08-31
Abstract: PURPOSE:To improve reliability to a large extent, by using an optical fiber for preserving a plane of polarization, thereby improving measuring accuracy, and performing stable measurement even though there exists disturbance in an optical fiber for preserving a plane of polarization for reference. CONSTITUTION:Linearly polarized light from a light source 101 is inputted to a wave branching polarization beam splitter 104 at a bearing of about 45 deg. with respect to an optical axis through an optical fiber 102 for preserving a plane of polarization. Said linearly polarized light is vectorially divided. One is supplied to the optical axis of an optical fiber 105 for preserving a plane of polarization for measurement and propagated. The other is supplied to the optical axis of an optical fiber 106 for preserving a plane of polarization for reference and propagated. The output light beams from said fibers 105 and 106 are synthesized by a synthetic polarization beam splitter 114. The synthesized wave generally becomes elliptically polarized light. The bearing of the major axis of the light and the bearing of the axis of a lambda/4 plate 107 of a polarization beam splitter 12 with a lambda/4 plate are matched. The two output polarized light beams from the beam splitter 124 are transduced into electric signals by light receiving devices, respectively. Computation is performed by a differential amplifier 109, and a temperature is obtained.
Patent JP-H05975-A (JP)
Title: Substituted vinylidene chloride and method for manufacturing same
Inventor: DEIITAA ARURUTO
IPC: C07C67/317
Filed: 1991-05-27
Abstract: PURPOSE: To obtain a novel compd. useful as a raw material for production of trichlorodimethyl pentanoic acid chloride useful as a herbicide.  
     CONSTITUTION: 1,1,5,5-Tetrachloro-3,3-dimethyl-pento-1-ene of the formula. The compd. of the formula is obtd. by bringing 1,3,3,3-tetrachloro-1,1-dimethyl-propane into reaction with a vinyl chloride in the presence of a Lewis acid, such as ACl 3 , FeCl 3 , ZnCl 2  or TiCl 4  at -20 to 30°C. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0814302-A (JP)
Title: Valve structure of hydraulic shock absorber
Inventor: AMAMIYA AKIHITO
IPC: F16F9/348
Filed: 1994-07-01
Abstract: PURPOSE:To provide the valve structure of a hydraulic shock absorber by which the setting freedom of an opening area changing rate can be enhanced, and also damping force characteristics change against pressure difference can be smoothed CONSTITUTION:The rigidity of an extension side base valve 17 is unequally formed in a peripheral direction by unequally forming the opening areas of two through-holes 17a, 17b formed in the extension side base valve 17.
Patent JP-S638830-A (JP)
Title: Central controller
Inventor: IKUTO YOSHIICHI
IPC: G06F9/22
Filed: 1986-06-30
Abstract: PURPOSE:To efficiently and quickly execute a special instruction by providing a microprogram which constitutes an optimum instruction even for the special instruction peculiar to a different programming language and executing this microprogram. CONSTITUTION:When a task of a special programming language occurs, a proper microprogram coping with the special programming language is loaded from a bulk memory 4 to a main storage device 3 through a bus 2 and is stored in a read buffer 11 from the main storage device 3. The microprogram is loaded to a RAM 5 from the read buffer 11 through a selector 18 by the control of an address counter 19 to substitute a general or fundamental microprogram stored in the RAM 5 with the microprogram adapted to the special programming language. A selector 22 selects an address control part 20 to execute instructions of the special program language by the newly loaded microprogram.
Patent JP-S6131746-A (JP)
Title: Hydraulic control apparatus for automatic transmission
Inventor: FUKUMURA KAGENORI
IPC: F16H61/08
Filed: 1984-07-23
Abstract: PURPOSE:To restrain the blast-up and speed change shock of an engine for performing satisfactory shift-up by setting the termination time of overlapping period in the shift-up according to intake throttle opening and rotational frequency of an engine. CONSTITUTION:Since the output torque of an engine in shift-up is determined by the opening of a intake throttle and the rotational frequency of the engine, the overlapping period in the shift-up is set on the basis of the output torque. The overlapping period is set by a solenoid valve 70 for controlling the overlap. For example, when the shift-up is performed from the second speed change stage to the third one, frictional engaging units 34, 44 in both speed change stages are simultaneously operated during at that time.
Patent JP-H06342032-A (JP)
Title: Detecting circuit for laser diode deterioration
Inventor: TAKAHASHI KENJI
IPC: H01S5/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a detecting circuit for laser diode deterioration which can make temperature characteristics of reference voltage approximate to those of laser diode driving current monitoring voltage to correctly compensate temperature in the case of generation of a laser diode deterioration alarming signal. CONSTITUTION:A detecting circuit for laser diode deterioration comprises an alarm level adjusting means 6 for outputting a prescribed voltage value as alarm level adjusting voltage 3A, a thermal element 5 whose resistance value varies according to temperature characteristics and an amplifier with an end of the thermal element connected to an input terminal and the alarm level adjusting voltage 3A input from the other input terminal to output reference voltage 2A from an output terminal.
Patent JP-H01318463-A (JP)
Title: Picture information coding device
Inventor: ONOZAWA YUJI
IPC: H04N1/417
Filed: 1988-06-20
Abstract: PURPOSE:To attain the high-speed processing with a picture information coding device by using a buffer memory to separate a changing point address generating means from a mode detecting means. CONSTITUTION:The picture data is inputted to a run-length generating circuit 1 for production of the run-length data. This run-length data is stored in a line memory 2 or 3. The run-length data read out of the memory 2 or 3 is inputted to the gate logic circuits 5 and 6 via a distributor 4. The changing point addresses of a coding line and a reference line, i. e., the outputs of the circuits 5 and 6 are inputted to a mode detecting circuit 9 via the buffer memories 7 and 8 respectively for application of the mode detection. The mode data, i. e., the output of the circuit 9 undergoes the allocation of code words via a code allocating circuit 11 and outputted as the code data via a buffer memory 10.
Patent JP-S5577942-A (JP)
Title: Concentration die of punch cutting, bending or the like for press
Inventor: NOCHIDA JIROU
IPC: B21D35/00
Filed: 1978-12-06
Abstract: PURPOSE: To decrease a number of press machine and to simplify the progress of work and also, to reduce the cost, by shifting the blank punched at the die for external form punch cutting to the dies for bending, contraction or forming by sending member.  
     CONSTITUTION: The metal plate 2 is sent in the gap between the die for punch cutting 1 and the stripper 6 and a fixed hole corresponding to the punch cutting hole 3 for perforation is punched by the punch for perforation of the punch for punch cutting 21. Next, the plate 2 is sent to the side of the hole for external form punch cutting of the die 1 and is punched in the external form corresponding to the hole 4 by the punch for external form punch cutting. The blank 102 formed in a fixed external form, is slided on the slide plate 12 pushing by the sending member 14 and is moved to the side of the die for bending 8. Here, the blank 102 is bended in U- shape descending the punch for bending 22. The punch 21 are attached on one punch holder at the upper die and perforation, outer diameter punching and bending processing, are carried out by one stroke of press at the same time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0316342-A (JP)
Title: Information communication network
Inventor: UEMICHI SATORU
IPC: H04L12/28
Filed: 1989-06-13
Abstract: PURPOSE:To continue the monitoring operation without stopping it for the entire information communication network even when some information processing units are at a halt by decentralizing the monitoring operation implemented among the information processing units completely to each information processing unit. CONSTITUTION:The system consists of an operating state information management means 14 keeping the sequence of circulation and managing the operating state of each information processing unit, an operation start means 17 operated at the start of operation to revise the operation state information, an operation start reply means 16 processing the operation start notice from other information processing unit to update the operation state information, a monitor means 8 selecting a monitored destination and receiving a monitor packet, and a monitor replay means 19 receiving a monitor packet addressed to itself to update the operation state information. Then the load of the monitoring operation is completely decentralized to each information processing unit. Thus, even when an information processing unit during monitoring operation has a fault and comes to a halt, the operating state monitoring in a network is not stopped.
Patent JP-H023249-A (JP)
Title: Semiconductor device
Inventor: NAGAMI KIMIHIKO
IPC: H01L29/812
Filed: 1988-06-20
Abstract: PURPOSE:To make gate property favorable and to make a pad electrode hard to separate by covering a gate electrode with one which is selected out of Pd, Pt and Ti. CONSTITUTION:A resist 11 is applied onto a substrate where a source electrode 6 and a drain electrode 7 are formed, and by photoengraving an opening (opening width - 0.5Xm) 12 is formed. Subsequently, with the resist 11 as a mask, etching is done so as to form a recess part 8. Next, Ti9a by 500Angstrom , Al9b by 5000Angstrom , and Pd9c by 1000Angstrom  are deposited one after another on the whole face and then the resist is removed, whereby a gate electrode 9 is completed. The gate length of the gate electrode 9 is 0.48mum, and the gate width is 200mum.
Patent JP-S6132307-A (JP)
Inventor: YAGYU HIDEKI
IPC: H01B3/44
Filed: 1984-07-20
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-H08319288-A (JP)
Title: Condensed imidazole derivative, its production and agent
Inventor: TAKATANI MUNEO
IPC: A61P15/00
Filed: 1995-06-19
Abstract: PURPOSE: To obtain the subject new compound as a specific condensed imidazole derivative, having inhibitory action on adhesive protein manifestation, useful as an adhesive protein manifestation inhibitor, a therapeutic agent for diabetic nephropathy, a transplantation immunosuppressive agent, a therapeutic agent for an autoimmune disease, etc. CONSTITUTION: This new condensed imidazole derivative is shown by formula I  X is a direct bond, S(O)m ((m) is an integer of 0-2), O, NR<3a> (R<3a> is H or a hydrocarbon which may contain a substituent group), Alk (Alk is a bifunctional hydrocarbon which may contain a substituent group), etc.; Y is CH or N; R<1> and R<2> are each H, a (substituted) hydrocarbon, a halogen, nitro, a (protected) amino, etc.; A is a (substituted) bifunctional hydrocarbon; B is a group of formula II [B<1> is a group of the formula (CH2 )f ((f) is 1-6), etc.; R<4> and R<5> are each H, an (esterified) carboxyl, a (substituted) amino, a (substituted) heterocyclic ring, etc.} and has inhibitory action on adhesive protein manifestation. The compound is obtained by reacting a compound of formula III with a compound (salt) of formula IV (E is a halogen).
Patent JP-S5578341-A (JP)
Title: Initial value setting system of random number
Inventor: TANAKA TOSHINOBU
IPC: G06F7/58
Filed: 1978-12-08
Abstract: PURPOSE: To make it possible to obtain high-precision initial values of random numbers by designating addresses by an address counter before initialization and reading successively random data from a refresh RAM to obtain numeric data of a prescribed number of digits.  
     CONSTITUTION: When power is supplied to a computer, contents of address counter 4 and refresh RAM5 become random values. Then, addresses of RAM5 used for data storage of the computer are designated by counter 4 before initialization, and random data is read successively from RAM5 to obtain numeric value of a prescribed number of digits. As a result, high-precision initial values of random numbers can be obtained with a simple constitution by utilizing this obtained numeric data as the initial value for random number calculation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5482646-A (JP)
Title: Surge control circuit
Inventor: MATSUBARA YUUSAKU
IPC: G05F1/10
Filed: 1977-12-15
Abstract: PURPOSE: To protect switching element from surge voltage by connecting series circuit for diode and capacitor in parallel with element and by applying suppressing reference voltage to the contact between diode and capacitor.  
     CONSTITUTION: A series circuit is provided for the relay coil 1 and the transistor TR2 for controlling the coil, and the series circuit consisting of the diode 3 and the capacitor 4 is connected in parallel with the collector and emitter of the TR2 by connecting its cathode side to the collector side. Furthermore, the resistor 5 for discharging charging current is connected to the capacitor 4 to divide the voltage by the resistor 11 and 5 so that the suppressing reference voltage VB is applied to the contact between the diode 3 and the capacitor 4. Thus, it is possible to suppress surge voltage and thus to protect switching element from surge voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01317464-A (JP)
Title: Pin-ball playing machine
Inventor: MATSUBARA NOBUO
IPC: A63F7/02
Filed: 1988-06-20
Abstract: PURPOSE:To decrease the number of parts and to easily execute maintenance by suppressing the operation of an operating part with fittings when a microswitch is taken off and only the fittings are mounted. CONSTITUTION:When a central play object does not use a fluctuation time shortening switch by the exchange of a playing board, a cover 76 is taken off and a microswitch 73 is detached from fittings 75. The fittings 75 are screwed to a fitting pillar 31 with being reversed and upside down from a time when the fluctuation time shortening switch is used. Thus, since an end face 75e of a receiving part 75a for the fittings 75 is abutted to a head part 77a of an angular shaft 77, a sliding part 72 can not be slid and a pushing button 6 can not be turned, either.
Patent JP-H0319743-A (JP)
Title: Clamp device for positioning member in machine tool
Inventor: UEHARA MINORU
IPC: B23Q3/18
Filed: 1989-06-16
Abstract: PURPOSE:To perform fixing and releasing of a positioning member with each single action by providing constitution of the positioning member, having the first taper-shaped part on an eccentric shaft provided in a rotary shaft, and a guide member which is provided on both sides of this positioning member while with the second taper-shaped part matching the first taper-shaped part. CONSTITUTION:In the case of fixedly positioning a pin 23, serving as a positioning member, in guide members 3R, 3L, the top end of a rod 9, insertion- mounted to a dial gage 7, is brought into contact with the axial peripheral surface of a rotary shaft 19. Next when a clamping member 21, mounted to the top end part of the shaft 19, is rotated, the first taper-shaped part 23T of the pin 23 bites in the second taper-shaped part 3T of the guide rails 3R, 3L. Thus by displaying a wedge effect, the pin 23 is fixed to the guide rails 3R, 3L. And, in the case of releasing the fixture of pin 23, when the pin 23 approaches to a position out of the scale of a machining gage 7, during electric discharge process, a protruding part 11T in a stopper member 11 hits an arm member 25, and the wedge of the pin 23 is rotated in its release direction.
Patent JP-S63316544-A (JP)
Title: System for testing data communication
Inventor: FUJIOKA MASAHITO
Filed: 1987-06-18
Abstract: PURPOSE:To execute the monitoring of data and the monitoring of a control signal remotely from a maintenance terminal and to improve testing efficiency and the efficiency of trouble retrieval by monitoring a data signal and the control signal between a data terminal and a data terminal interface device through the time division switch of an exchange. CONSTITUTION:Data terminals 11 and 12 of a data communication testing system are respectively connected to a time division switch 5 through data terminal interfaces 31 and 32 and data line circuits 41 and 42 and a maintenance terminal data line circuit 6 connected from time division switch connecting channels 8-10 to a maintenance terminal 7 is connected to this switch 5. A data terminal and an exchange are connected to a data transmitting receiving circuit 301 of a data terminal interface 3 of this system through a multiplexing circuit 305 of a transmitting signal, a multiplexing circuit 304 of a control signal is connected to this circuit 305, a control signal 1 from the data terminal is received by the circuit 304, and a control signal 2 is outputted to the data terminal.
Patent JP-S6047867-A (JP)
Inventor: DEIITORITSUHI TORAHATE
IPC: F02M61/08
Filed: 1984-07-24
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-S5775890-A (JP)
Title: Manufacture of decorative sheet
Inventor: MIZUNO SHIYUUZOU
IPC: B32B33/00
Filed: 1980-10-31
Abstract: PURPOSE:To manufacture decorative sheets with high productivity without having to use a bonding agent, by printing a given pattern on the surface of a thermally fusible resin film. CONSTITUTION:An objective decorative sheet is obtained by printing a given pattern on the surface of a resin film of such types as polyester, polyamide, nitrile rubber and polyolefin, etc., and also by applying an overcoating onto thus printed surface as required. For actual application, rear side of this decorative sheet is laminated on a base material composed of metal, plastic and wood, etc., thermal pressure is applied by a hot rolling press or a thermally flattening press, etc. onto thus laminated body of the decorative sheet and the base material as a whole or mainly on the decorative sheet side, so that the resin film of the decorative sheet is melted while being pressed, and by joining the decorative sheet and the base material together by the bonding action of the fused resin, a decorative board is manufactured.
Patent JP-S6217097-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: UNNO TSUNEHIRO
IPC: C30B19/02
Filed: 1985-07-12
Abstract: PURPOSE:To make the meltback amount accurate only by specifying the temp. higher than the meltback temp. and to enable the formation of a specular surface-like epitaxial layer by distributing a saturated soln. for meltback wherein an excessive solute is removed in the meltback temp. to the inside of a soln. reservoir for the distribution. CONSTITUTION:A solvent and an excessive solute are introduced to the inside of a soln. reservoir 12 for meltback. Then after dissolving the solute in the solvent incorporated in the reservoir 12 up to the saturation at midway meltback temp T1 in the rise in temp. by rising the temp. of a furnace, a saturated soln. 17 for meltback wherein the excessive solute content is removed is distributed to the inside of a soln. reservoir 14 for the distribution. Then, it is risen in temp. up to the growth temp. T2 higher than the meltback temp. T1 to make the soln. 17 an unsaturated state and thereafter both the slow cooling and the temp. drop are started from the growth temp. T2 and the soln. 17 reached to a prescribed degree of saturation -DELTAT2 is brought into contact with a substrate 19 for the prescribed time T1 to subject the surface of the substrate to the meltback. Thereafter, a soln. 18 for the growth being in a supercooled state is brought into contact with the substrate 19 to grow an epitaxial layer on the substrate 19.
Patent JP-H07324684-A (JP)
Title: Rotary pump
Inventor: KIMURA YASUSHI
IPC: F04C2/344
Filed: 1994-05-30
Abstract: PURPOSE:To improve pump performance, the life of a pump and controllability without causing a drastic increase in costs. CONSTITUTION:Seal sheets 30, 31 for covering a suction part and a discharge part from the sides, able to be brought in contact with the side surface of a vane 12, and having flexibility are arranged in the positions inside side walls 7, 8 of a pump chamber 4. The seal sheets 30, 31 are formed by doughnut-like thin plates and made of polytetrafluoroethylene. The seal sheets 30, 31 are drawn to the inside by negative pressure to be generated on the suction part by the rotation of a rotor 9. Thereby, the seal sheets 30, 31 are deformed and brought in close-contact with sliding surfaces of vanes 12, 13 and the rotor 9, so as to seal the part. As a result, fluid is restrained from leaking out from the discharge part to the suction part in the pump chamber 4.
Patent JP-S63316846-A (JP)
Title: Formation of resist pattern
Inventor: HATAKE IZUMI
IPC: G03F7/095
Filed: 1987-06-19
Abstract: PURPOSE:To enhance the accuracy and stability of a mask with respect to a lower layer resist by patterning an upper resist and forming a silicon oxide film on the surface thereof. CONSTITUTION:The 1st resist layer 11 having the nearly flat surface is formed on a substrate 1 having steps 2 and the 2nd resist layer 12 consisting of an Si-contg. photoresist (e.g.: the polymer expressed by the formula) is formed thereon. The layer 12 is then patterned and thereafter, for example, far IR rays are projected over the entire surface to improve the heat resistance of the layer 12 and to form an SiOx film 13 thereon. The layer 11 is thereafter subjected to anisotropic dry etching in oxygen plasma with the layer 12 formed with the layer 13 as a mask to form the resist pattern 14. Since the conditions for forming the above-mentioned film 13 can be so set as to attain a desired film thickness, the mask of the layer 11 is stably formed with the high accuracy.
Patent JP-S6130840-A (JP)
Title: Cyclic remote supervisory equipment
Inventor: MURAKAMI KEIZO
IPC: H04Q9/00
Filed: 1984-07-23
Abstract: PURPOSE:To simplify a supervisory device of a supervisory station and a reception circuit of a station to be supervised by transmitting one call signal from the supervisory station to all stations to be supervised at the same time and transmitting a supervisory signal in time division to the supervisory signal so as not to be overlapped timewise from the station to be supervised. CONSTITUTION:A reception circuit 11 receiving a control signal 16 from the supervisory station generates a trigger signal 17, starts counting of a clock circuit 12, resets a clock circuit 13 to restore a gate signal changeover switch 15 to the output side of the side of the clock circuit 12. The clock circuit 12 generates a gate signal 18 after a prescribed time is elapsed and a supervisory signal 10 is transmitted from a transmission circuit 13. The clock circuit 13 starts counting by using the gate signal 18. A gate signal changeover switch 15 is switched to the output side of the clock circuit 13. When the clock circuit 13 counts a prescribed time, a gate signal 19 is outputted from the clock circuit 13 and the supervisory signal is transmitted again from the transmission circuit 14.