baber/WOPTO huggingface dataset:
Patent JP-S62254562-A (JP)
Title: Communication control unit
Inventor: IKEZAKI MASAO
IPC: H04M11/00
Filed: 1986-04-28
Abstract: PURPOSE:To use efficiently one telephone line in common for plural information equipments by providing an exchange circuit section applying line exchange and a communication controller section applying communication control processing to the sole communication controller. CONSTITUTION:When the use of an information signal line 19 is allowed by a main control section 3, a communication control unit (IFU) 24 connects the line 19 and a transceiver 23 to pring an exchange circuit 22 to on-line state and sends a telephone line request to the main control section 3. When the telephone line 1 is idle, the main control section 3 connects directly the line 19 and a transceiver 15. In this case, a loop closing section 8 of a communication controller section 16 forms a DC loop on the line 1 to attain the dialing state. After the formation of the DC loop, the main control section 3 sends a permission using the telephone line to the IFU 24. Thus, the data communication with an external information equipment using a telephone line is attained efficiently.
Patent JP-H11292448-A (JP)
Title: Control device for man conveyor
Inventor: HONJO NORINAGA
IPC: B66B25/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce wirings between apparatuses and miniaturize a control board by providing the control board controlling the switches for starting or stopping a man conveyor near the operation switches of the man conveyor, and transferring signals between control boards controlling footsteps via multiplex communication. SOLUTION: A main control board 21 controlling footsteps, a control board 22 of the illumination of a balustrade, an upper operation board 23 controlling the start and stop of a man conveyor at the upper section of the man conveyor, a lower operation board 24 controlling the start and stop of the man conveyor at the lower section of the man conveyor, an upper passenger detecting board 25 controlling a device detecting passengers and passenger guide lamps from the upper section, and a lower passenger detecting board 26 controlling a device detecting passengers and passenger guide lamps from the lower section are arranged near the man conveyor. The control boards are connected by multiplex communication lines 30. Wirings can be reduced, and the control boards can be miniaturized.
Patent JP-H04330997-A (JP)
Title: Water treating device with biologically activated-carbon
Inventor: ISHIKAWA KATSUHIRO
IPC: C02F3/34
Filed: 1991-04-30
Abstract: PURPOSE:To maintain a stable NH4-N removing performance by reducing a transient decrease in the NH4-N removing performance. CONSTITUTION:This water treating device is provided with a flowmeter 4 for measuring the flow rate of water flowing into a biologically activated-carbon tank 2, a machine 7 for injecting an ammoniacal nitrogen component (NH4-N) into the influent water, an NH4-N densitometer 8 for measuring the NH4-N concn. in the influent water before NH4-N is injected, and an NH4-N injection control part 6 for monitoring the measured values of the flowmeter 4 and densitometer 8 and outputting an injection command to the injecting machine 7 to keep the NH4-N concn. in the influent water in the set range, based on the flow rate obtained from the flowmeter 4 when the measured NH4-N value is below the set range.
Patent JP-H09287055-A (JP)
Title: Steel for induction hardening excellent in cold workability
Inventor: OCHI TATSURO
IPC: C22C38/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To produce a steel excellent in cold workability in machining, rolling or the like before induction hardening, excellent in torsional fatigue strength after induction hardening and suitable for induction hardened parts. SOLUTION: This steel has a compsn, contg., by weight, 0.40 to 0.60%C, 0.01 to 0.15% Si, >0.6 to <1.0% Mn, 0.01 to 0.15% S, 0.01 to 0.70% Mo, 0.005 to <0.020% To, 0.010 to 0.06% Al, 0.0005 to 0.005% B and 0.0015 to <0.005% N, contg., at need, one or two kinds of 0.05 to 3.00% Ni and 0.03 to 0.70% Cr, contg. one or two kinds of 0.03 to 0.3% V and 0.005 to 0.1% Nb, in which the content of P is limited to <=0.020%, Cu to <=0.05% and 0 to <=0.0020%, and the balance iron with inevitable impurities.
Patent JP-S5723685-A (JP)
Title: Storage tank for suspension
Inventor: NIWA RIICHI
IPC: C10L1/32
Filed: 1980-07-21
Abstract: PURPOSE: In a storage tank for suspension, e.g., COM (pulverized coal and oil mixture), to prevent the stay of settling ingredients, in the tank, and to reduce labor to remove solidified materials, by equipping a rotary device for pushing out on a channel for discharge, and pushing out the ingredients to an outlet for taking out.  
     CONSTITUTION: Ingredients in the tank 1 having settling tendency during the storage of suspension, are transferred along the bottom 1a sloping downward toward the central line of the plane of the tank by stirring, etc. and made to flow in the channel 4 for discharge extending to the outlet 3 for taking out. The ingredients are pushed out to the outlet 3 for taking out by the rotation of the rotary device 5 for pushing out equipped on the channel 4, and discharged together with stored solution in the tank 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02279727-A (JP)
Title: Production of polyacyl hydrazide
Inventor: IMAI YOSHIO
IPC: C08G73/00
Filed: 1989-04-20
Abstract: PURPOSE:To facilitate the formation of a polyacyl hydrazide useful as a precursor of a heat-resistant polymer by reacting a dihalide with a dihydrazide and carbon monoxide in the presence of a palladium catalyst, a base and a solvent. CONSTITUTION:A polyacyl hydrazide of formula I (wherein R1 is an aliphatic or aromatic group; and R2 is an aromatic or heterocyclic residue) is obtained by reacting a dihalide with a dihydrazide and carbon monoxide in the presence of a palladium catalyst, a base and a solvent. As the dihydrazide, a compound of formula II is desirable. As R1, a 4 to 10C linear or branched aliphatic group or a 6 to 14C substituted or unsubstituted aromatic group is desirable. As the dihalide, a compound of formula III (wherein X1 and X2 are halogen atoms) is desirable. This hydrazide is useful as a precursor of a poly-1,3,4-oxadiazole which is a heat-resistant polymer and has a high industrial value.
Patent JP-S58214464-A (JP)
Title: Steering device of vehicle
Inventor: SANO SHIYOUICHI
IPC: B62D7/15
Filed: 1982-06-09
Abstract: PURPOSE:To reduce a steering force for rear wheels and decrease a steering force required on the whole, by a method wherein, in the titled device being of a type in which the rear wheels are steered simultaneously with front wheels, the off set of the king pin of the rear wheel is set to a negative value. CONSTITUTION:As seen from the rear of a vehicle, a distance between a point (k) where a center line K of a king pin of a rear wheel 11 intersects a road surface G, and a center point (g) of grounding of the rear wheel 11, or an off set (e) of the king pin is set to a negative value. Generally, if a slanting angle (a) of the king pin is present, the vertical movement of a car body is attendant upon the steering except where the point (k), where the center line K of the king pin intersects the road surface G, coincides with the center point (g) of the grounding of the rear wheel 11. If the off set (e) is positive, a car body is raised following the steering, and a force (an axel load X a raising distance of a car body/a rotationally-moving distance of a hand on the periphery of a steering wheel) is exerted on a hand attempting to turn the steering wheel. Thus, if the off set (e) is set to a negative value, a car body is lowered following the steering, the value of said force attains a negative value, and the steering wheel is lightened by an amount equivalent to the exerted force.
Patent JP-H10288645-A (JP)
Title: Ic testing apparatus
Inventor: ONISHI TAKESHI
IPC: G01R31/01
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the simultaneous measurement with zero waiting time on the side of a tester by providing the input means for the simultaneous measuring mode in a handler, waiting the time until the preparation of the other side becomes OK even if the preparation of one station is OK, and transmitting the preparation OK signal of two stations. SOLUTION: The means for inputting the simultaneous mode is provided in a handler. In this way, when the preparation of the first station (TS2 ) is OK and the preparation of the second station (TS2 ) is not OK, the handier waits the time until the preparation of TS2 becomes OK when there is a test tray at the time of the simultaneous measuring mode. Then, the preparation OK signals of TS1 and TS2 are transmitted to the tester. When there is no test tray, the preparation OK signal of TS1 is sent without waiting. Furthermore, when the preparation of TS2 is OK and the preparation of TS1 is not ready, the same procedure is performed. Thus, the simultaneous measurement can be performed with the zero waiting time of the simultaneous measurement on the side of the tester.
Patent JP-H05300184-A (JP)
Title: Burst detector
Inventor: KUBO KAZUTOSHI
IPC: H04B7/212
Filed: 1992-04-20
Abstract: PURPOSE:To prevent all burst errors by appropriately detecting carrier waves even under low C/N and also surely detecting preamble timings. CONSTITUTION:Burstlike phase modulation signals are inputted from an input terminal 10, and after conversion to semi-base band signals, narrow-band low- pass filtering, the computation and the averaging of the sum of squares are performed, then they are compared with a threshold value by a comparator 26. The pass band widths of narrow-band low-pas filters 18-1 and 18-2 are set to be equal to the maximum value of the frequency offset of a local oscillator 14 corresponding to the carrier frequency of the burstlike phase modulation signals. A spectrum for a nonmodulated part appears in the output of the narrow-band low-pass filters 18-1 and 18-2, but the spectrum for a 0pi alternating pattern does not appear. The threshold value to be set at the comparator 26 is set smaller at the time of detecting the 0pi alternating pattern compared with the one at the time of detecting the nonmodulated part.
Patent JP-H01249907-A (JP)
Title: Lubricating oil pump of two-cycle engine
Inventor: NOMURA KENICHI
IPC: F02B75/02
Filed: 1988-03-30
Abstract: PURPOSE:To supply oil free from the delay from the initial period of operation by storing a large quantity of oil into an oil storage chamber from the first pump chamber independently of the quantity which is metered in the second pump chamber and supplied into an engine and by allowing said oil to be sucked into the second pump chamber. CONSTITUTION:When a worm gear 4 is revolved through the engine revolution, a cam 8 revolves, and a plunger body 11 moves vertically in reciprocation, and the oil in an oil tank A is supplied into the first pump chamber P1 from an oil suction passage 12 through an oil selecting passage 18, and then discharged into an oil storage chamber 13 through the oil selecting passage 18 and an oil discharge passage 16. While, in the second pump chamber P2, the oil in the oil storage chamber 13 is sucked through an oil suction passage 19, and a constant quantity of oil is supplied into an engine C through an oil discharge passage 20 and an oil discharge passage 14. Since the oil discharged from the first pump chamber P1 into the oil storage chamber 13 is much than the oil quantity supplied from the second pump chamber P2 to the engine C, the excessive oil is returned into the oil tank A through an oil leak passage 15. Thus, oil can be supplied into the engine free from the delay from the initial period of operation.
Patent JP-H0347144-A (JP)
Title: Production of m-phenoxybenzyl alcohol
Inventor: OI TATSU
IPC: C07C43/295
Filed: 1990-04-17
Abstract: PURPOSE:To obtain the title compound having high solvent recovery efficiency by using an alkylene glycol as a reaction solvent and reacting chlorobenzene with m-hydroxybenzyl alcohol in the presence of a copper catalyst and a base. CONSTITUTION:An alkylene glycol, preferably an ethylene glycol or propylene glycol shown by the formula (R and R' are H, methyl, ethyl, propyl or butyl; X1 and X2 are H or methyl; n is 1-10) is used as a reaction solvent and chlorobenzene is reacted with m-hydroxybenzyl alcohol in the presence of a copper catalyst and a base in the ratio of 2.0-10.0mol chlorobenzene based on 1mol m-hydroxybenzyl alcohol to give the objective compound, a raw material for pyrethroid-based insecticides. Since the alkylene glycol is stable under a basic reaction condition, the amount of tar resulting from thermal decomposition thereof is small, consequently filtration operation in after-treatment is simplified and solvent cost is extremely reduced because of excellent recovery efficiency.
Patent JP-S6122242-A (JP)
Title: Energy dispersing type x-ray analytical apparatus
Inventor: NAKANISHI MASANORI
IPC: G01N23/225
Filed: 1984-05-17
Abstract: PURPOSE:To enhance operability in performing qualitative analysis and to shorten an analytical time, by simultaneously displaying a plurality of energy regions spaced apart from each other on the same picture at every element. CONSTITUTION:Characteristic X-rays 3 generated from a specimen 2 by the irradiation of electron beam 1 are detected by a detector 4 and the pulse like signal obtained from the detector 4 is differentiated by a wave form shaping circuit 5 and subsequently receives AD conversion to be collected in data memory 7. The spectrum data collected in the data memory 7 receives two-dimensional conversion by a data converting circuit 8 to be displayed on a display means 11 through display memory 10. When an atomic number or elemental mark is indicated by a keyboard 12, a control apparatus 9 reads data showing a plurality of energy regions, spaced apart from each other, where characteristic X-rays of the element indicated from the data stored in the memory built in said apparatus 9 and also generates a marker signal and the definite range of each spectrum is enlarged (contracted) to be displayed on a display means 11 along with a KLM marker.
Patent JP-H11295185-A (JP)
Title: Supporting device for dropped object
Inventor: ABETA TAKESHI
IPC: G01M9/04
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a supporting device for dropped object, which can be manufactured small and reliable, and can save space. SOLUTION: In a supporting device for directly supporting.coupling a separation model 4 with a separation bolt 5 to a sub-supporting member 2 of a supporting member 1, the separation bolt 5 contains in its inside an explosive chamber 20 filled with an explosive and storing a heater 28 for exploding the explosive with a signal from the outside to cut the separation bolt 5, and a notched part 27 is formed in the outer periphery of the explosive chamber 20. A gas cylinder 6 for energizing the separation model 4 to a direction to separate the separation model 4 from the supporting member 1 prior to cutting of the separation bolt 5 is assembled to the sub-supporting member 2.
Patent JP-H03297473-A (JP)
Title: Instillation detecting device
Inventor: SAKAI HIROSHI
IPC: A61M5/00
Filed: 1990-04-17
Abstract: PURPOSE:To normally operate a liquid transfer pump even in under such a condition that erroneous detection such as displacement or the like is expected, by providing a means for discriminating whether an instillation detecting means for detecting falling water drops is mounted or not, so as to control the operation of the instillation detecting means in accordance with the discrimination of the mounting of the instillation detecting means. CONSTITUTION:Data from an instillation detecting device 1 having a mounting detecting section 1a, are transmitted through a detection device interface 22, and are then stored, in the form of digital data, in a RAM 24 in an instillation control section 2. Of the data, a data from the mounting detecting section 1a is stored as a mounting flag 24a. A CPU 21 in the instillation control section 2 detects the quantity of instillation in accordance with a control program stored in a RAM 23, with the use of a set instillation quantity in an instillation quantity setting section 23, which has been previously set, and delivers a signal for controlling the instillation quantity, to a liquid transfer pump by way of a pump interface 25. Thereby it is possible to obtain a stable function with no erroneous operation.
Patent JP-H09270775-A (JP)
Title: Pn code synchronism pull-in circuit
Inventor: NAGAI HIROSHI
IPC: H03K3/84
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a PN(pseudo noise) code synchronism pull-in circuit capable of shortening the synchronism pull-in time of a reception PN code in a circuit for measuring a code error. SOLUTION: The matching of a reception PN code 102A and a reference PN code 11 read from a PN code generation circuit 1 in a reverse order is detected in a comparator circuit 2A, the reception PN code 102A is inputted to a DFF 4 and delayed for one clock and the reception PN code 102A delayed for one clock and the reference PN code 11 are compared in the comparator circuit 2B. Then, the matched one of the compared results of the comparator circuits 2A and 2B is selected in a selection circuit 5 and outputted to an error counter 3, an error counted value is counted and simultaneously, the direction of the PN code generation of the PN code generation circuit 1 is switched.
Patent JP-H04309617-A (JP)
Title: Method for improving foundation ground and device therefor
Inventor: KOI TERUO
IPC: E02D3/12
Filed: 1991-04-04
Abstract: PURPOSE:To work a strong ground layer in wide area easily by drilling core holes in a temporary foundation ground, building cement milk core materials, and inserting steel columns into the core materials as core columns. CONSTITUTION:An work device in which an excavating edge is provided at the top of its head and an agitating edge is mounted just above the excavating edge is set at a specified ground a, and the ground is excavated to drill a core hole b. After the hole is drilled to a specified depth, a cement milk C is filled through a cement milk injecting hole at the top of the device into the hole, and the cement milk is agitated by means of the agitating edge. The device is then raised and a cement milk column d is built up. Before the cement milk is solidified, steel materials of proper forms such as H, round, triangle, square, etc., are inserted into their respective cement columns d as core members to build a strong improved ground layer under the ground. Also, a nodular column P, which is formed by installing multiple nodes f integrally and projectedly on the column surface, can be pressed for installation into the cement milk column d instead of the core material.
Patent JP-H02298565-A (JP)
Title: Method for rendering paint non-tacky by using improved o/w emulsifying agent containing dibasic acid ester
Inventor: ROBAATO AARU PATSUERUTO
IPC: C09D7/80
Filed: 1990-04-17
Abstract: PURPOSE: To effectively remove a volatile org. carrier from a coating spray booth system regardless of compounding and kind of the coating to be used by using an improved emulsion consisting of specified ratio of an org. hydrocarbon liq., an oil-in-water type emulsifying agent, a polar org. solvent, etc.  
     CONSTITUTION: This improved emulsion consisting of 5-50 (wt.)% org. hydrocarbon liq. (A) with a b.p. of at least 150°C, 0.5-20% oil-in-water type emulsifying agent (B) (e.g. a 12-30C fatty acid, etc.), 5-100% polar org. solvent (C) wherein water solubility to the whole soln. is smaller than 10% and vapor pressure is 0.5 Torr at 20°C and Tag closed type flashpoint is at least 90°C (e.g. dimethyl adipate, etc.), and water (D) of remaining part and with pH of 7.5-11.0 is collected and is adjusted at pH of 3.0-6.5 to destroy the org., aqueous and solid phases. The solid of the coating and volatile org. coating carrier are recovered from each phase. In addition, recovered ingredients A-D are adjusted at pH of 7.5-11.0 to reform a circulating improved emulsion and it is reused as a hydrophilic liq. in a coating spray booth system. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62256564-A (JP)
Title: Image reader
Inventor: ANZAI KAZUHIRO
IPC: H04N1/04
Filed: 1986-04-30
Abstract: PURPOSE:To prevent the deviation of images by starting an image pickup means in response to a position signal, which is generated each time when the image pickup means is moved in the second direction by a prescribed read extent, to read an image while scanning it in the first direction. CONSTITUTION:When an encoder signal is inputted to supply the high level output signal of a D type FF 1 to the D input of a D type FF 3 and a sensor driving signal is supplied to the clock input of the FF 3 from a sensor driving signal generating part 5, the output Q of the FF 3 goes to the high level and is supplied to a timing control part 7. The control part 7 outputs a read start signal and drives an image sensor by this signal and a sensor driving signal to start the image reading operation in the main scanning direction and generates a signal RG and gates the sensor driving signal by this signal RG to supply the sensor driving signal to a main scanning direction address counter 9 as a signal the inverse of WCLOCK. The image reading operation in the main scanning direction due to the image sensor is allowed to coincide with the address in the main scanning direction counted by a counter 9. Thus, the deviation of image data does not occur.
Patent JP-S5223572-A (JP)
Title: Folded screen type reactor
Inventor: FUKUIZUMI HIROSHI
IPC: B01J8/02
Filed: 1975-08-15
Abstract: PURPOSE: A reactor which minimizes the pressure loss of reacting fluid as far as possible and even the velocity distribution as far as possible, in causing reaction to take place by using solid granular catalysts. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62258786-A (JP)
Inventor: TAKEYA KUNIO
IPC: B02C15/04
Filed: 1986-04-30
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-S5725280-A (JP)
Title: Heat joining method of heat exchanging pipe
Inventor: TAKEMURA MASAO
IPC: B23K3/04
Filed: 1980-07-23
Abstract: PURPOSE: To perform simplified and inexpensive solderings, by placing the solder in the space between a metallic pipe and a metallic plate contacting with the pipe, and by melting the solder by flowing a heating medium through the pipe.  
     CONSTITUTION: A pipe 5 is placed on a heat collecting plate 4, and the pipe is connected to a heat joining apparatus by means of joints 6 and 7. A heating medium, such as silicone oil, etc., whose boiling point is higher than that of the solder, is put in a container 8, and heated to a temperature which is higher than the melting point of the solder (approx. 1,200°C) by a boiler B. A wire-shaped solder is put in the clearance between the heat collecting plate 4 and pipe 5. Then, the heating medium is supplied into the pipe 5 by a pump P. In this case, the wire-shaped solder melts and flows into the clearance by a capillary action. The heated medium in the pipe is then discharged by sropping the pump P, closing a valve 9, and dismounting joints 6 and 7. The solder is cooled and solidified, and thus the pipe 5 is soldered to the heat collecting plate 5. 
     COPYRIGHT: (C)1982,JPO&Japio