baber/WOPTO huggingface dataset:
Patent JP-S63239257-A (JP)
Title: Production of diaminobenzanilide derivative
Inventor: WATANABE TAKASHI
IPC: C07C231/00
Filed: 1987-11-20
Abstract: PURPOSE:To produce a diaminobenzanilide derivative having alkoxy group at a specific site, by producing a dinitrobenzanilide derivative from a 4- nitroaniline derivative and a nitrobenzoic acid halide derivative and reducing the obtained derivative. CONSTITUTION:The objective compound of formula VIII can be produced by reacting a 4-nitroaniline derivative of formula I with a 4-nitrobenzoic acid halide derivative of formula II (R1-R4 are H, alkyl, alkoxy or halogen; at least one of them is alkoxy; X is halogen), reducing the resultant dinitrobenzanilide of formula III to diaminobenzanilide derivative of formula IV, reacting the obtained derivative with especially a compound of formula V (R5 is alkyl) and a compound of formula VI and reducing the obtained compound of formula VII. A compound containing alkoxy group introduced at a specific site of diaminobenzanilide is useful as a production raw material for resin material having low thermal expansion coefficient.
Patent JP-H08141501-A (JP)
Title: Pig introduction system in repairing work of lining of existing pipe
Inventor: TOYODA SHIGERU
IPC: B05C7/08
Filed: 1994-11-28
Abstract: PURPOSE: To appropriately carry out suction lining even when there exists a recessed part such as a cheese part on a pipeline by arranging smoothing pigs for application of lining in front and rear and introducing them into a pipe so as to position the pigs on the front side of an introduced resin plag when the resin is poured into the pipe. CONSTITUTION: When the lining on the inner face of a pipe is repaired, a liq. resin A with a required amt. for lining in a feeding pipe 7 is transferred to a branched position of a conduit 1 side by a liq. flow. In the first process, two smoothing pigs 3 for application of lining are arranged in front and rear so as to position the pigs on the front side of a resin plag and are introduced into a pipe. Then, by using a resin pouring apparatus 11, the resin A is poured in the pipe from an earthly opening part 14 by a liq. pressure obtd. by a liq. feeding pump 10. When there exists a cheese part 12 during the resin A is transferred in the pipe and even when one of the smoothing pigs 3 enters the recessed part of this cheese part 12, remaining one does not enter the recess and the following suction lining can be appropriately performed.
Patent JP-H07144100-A (JP)
Title: Continuous empty hanger supplying device
Inventor: HOSHINO TAKANARI
IPC: B65G59/02
Filed: 1993-11-24
Abstract: PURPOSE:To save manpower by automating a series of operations of attracting and holding the holding surface of the empty hangers of the uppermost stage set at a prescribed height by suction cup disposed at the front end of an expansion rod of an arm section and supplying the empty hangers to a detaining section with the device adequate for utilization to an automated line for wash. CONSTITUTION:The height position of the empty hanger 2 of the uppermost stage among the empty hangers 2... housed in a hanger housing base is detected by a height sensor. The hanger housing base is intermittently rise by a lifting device and the empty hanger 2 of the uppermost stage is set at the prescribed height when the empty hanger 2 of the uppermost stage does not exist at the prescribed height. Next, a cylinder section 16 is extended to attract and hold the holding surface 10 of the empty hanger 2 by the suction cup 17 at its front end. The empty hanger 2 is then lifted and a rotating shaft 15 is rotated about 90 deg. by an arm driving motor 14 to direct the cylinder section 16 to a horizontal state; thereafter, the cylinder section 16 is extended to engage the empty hanger 2 with a detaining section 26. The attraction of the suction cup 17 is then released and the empty hanger is transferred to the detaining section 26.
Patent JP-H11130227-A (JP)
Title: Powder supplying device
Inventor: SATO TAKEMASA
IPC: B65G27/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To stably supply a fixed quantity of a powder by filling the powder in a measuring part through a powder feed pipe by the vibration of a first vibration generating device, and moving a measuring plate horizontally to fall the powder down by the vibration of a second vibration generating means. SOLUTION: A first vibration generating device 4 is driven in an ultrasonic area, a powder is continuously taken in from the connecting part with a powder supplying vessel 13 by the progressive wave generated on the wall surface of a powder feed pipe 2, carried in the direction of a powder measuring mechanism 3 and pushed thereto. The powder within the powder measuring mechanism 3 is pressed and filled into a measuring part 8 provided on a measuring plate 9 by the fluidizing effect with the wall surface of the measuring part 8 by the stationary wave vibration of a second vibration generating device 6 for vibrating the powder measuring mechanism 3. A sliding base 11 prevents the powder from being fallen from the lower opening part of the measuring part 8.  The position of the measuring plate 9 is moved to the left to shift the measuring part 8 from the surface of the sliding base 11, and the powder is fallen and discharged by the stationary wave vibration for vibrating the whole measuring mechanism. At this time, an upper leakage preventing plate 12 prevents the powder from being leaked from the upper opening part of the measuring part 8.
Patent JP-2001113300-A (JP)
Title: Method and apparatus for treating organic waste water
Inventor: HAGINO TAKAO
IPC: C02F3/12
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To treat organic waste water containing organic matter, nitrogen and phosphorus in consideration of energy saving, the recovery of a useful substance and the utilization of the useful substance as resources. SOLUTION: Initial sedimented sludge separated in a first solid-liquid separation tank 1 or conc. sludge 11 thereof is dehydrated by a dehydrator 4 and the obtained dehydrated cake is burnt in a cake combustion process 7 and excessive sludge separated in a final solid-liquid separation tank 3 or concentrated sludge 31 thereof is digested in an anaerobic fermentation process 5 and phosphorus and nitrogen are recovered from the digested sludge formed in the anaerobic fermentation process 5 in a form of magnesium ammonium phosphate.
Patent JP-H06115021-A (JP)
Title: Thermoforming sheet material and formed object
Inventor: NAKAMICHI HITOSHI
IPC: B32B27/32
Filed: 1992-10-06
Abstract: PURPOSE:To obtain a thermoforming sheet material having a low shrinkage factor after forming and a little glossiness change before and after forming and realizing an enhanced grain retention and to make a formed object out of this sheet material. CONSTITUTION:A polymer forming a sheet layer is composed of a composition obtained by compounding at least one kind of polymer (B) by 0-2000 pts.wt. per 100 pts.wt. of one or more kinds of graft polymer (A): (A) is a graft polymer obtained by forming 95-5 pts.wt. polymer as a branch made of at least one kind of monomer selected out of styrene, alpha-methylstyrene, and acrylonitrile on 5-95 pts.wt. olefin polymer serving as a backbone; (B) is a polymer selected out of a thermoplastic olefin elastomer, a thermoplastic olefin rubber, and a thermoplastic olefin resin. A sheet forming the sheet layer formed by this composition has a 10% modulus at 20 deg.C of 5-250kgf/cm<2> (a dumbbell No.1, a tensile speed of 50mm/min).
Patent JP-H05194382-A (JP)
Title: New pyrrole compound, its production and its polymer
Inventor: KANEKO BUHEI
IPC: C07D207/36
Filed: 1992-10-08
Abstract: PURPOSE:To obtain a new compound useful for an electroconductive polymer, etc., capable of controlling oxidation-reduction potential, having excellent electrical characteristics and thermal stability. CONSTITUTION:A compound of formula I [R<1> is (substituted) alkyl or (substituted) phenyl; R<2> is H, (substituted) alkyl or (substituted) phenyl] such as methyl 4-methoxypyrrole-3-carboxylate. The compound of formula I is obtained by reacting a compound of formula II (r<2> is R<2> except H) with a compound of formula III in a solvent such as THF in the presence of a base such as sodium hydride.
Patent JP-H10145219-A (JP)
Title: Semiconductor input circuit and its manufacturing method
Inventor: IMAIZUMI MASATO
IPC: H03K19/0175
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To adapt a semiconductor input circuit to a semiconductor integrated circuit of breakdown strength, which is smaller than the voltage amplitude of an externally supplied logical signal and to enable making capacitive potential division coupling between an internal circuit and an external circuit. SOLUTION: This device is provided with an input pad 11 which receives a logical signal of 5V voltage amplitude, a capacitive-type potential dividing circuit 12 which is serially connected to the pad 11, a voltage-limiting circuit 13 which limits the logical signal to 3V voltage amplitude and a detection circuit DT which detects the voltage amplitude that is limited by the circuit 13 as an input signal. The circuit 12 consists of a capacitor 12a, which is serially connected between the pad 11 and a node P and a capacitor 12b, that is connected between the node P and a power terminal VSS.
Patent JP-H07127760-A (JP)
Title: Solenoid exciting circuit
Inventor: ASAI MIKIO
IPC: F16K31/06
Filed: 1993-10-29
Abstract: PURPOSE:To provide a solenoid exciting circuit capable of obtaining a satisfactory emergency stop when multiple solenoids with different rated current are excited by a programmable controller. CONSTITUTION:Solenoid coils 18A to 18C are connected to the output terminals 10A to 10C of a programmable controller 17, and one pole of a DC power 26 for supplying exciting current to the solenoid coils is connected to the other end of the solenoid coils 18A to 18C through an emergency stop button 19. Also the other pole of the DC power source is connected to a power cable 11 used commonly for the power amplifying elements 6A to 6C of the controller 17. Then a diode 21 is connected to at least one of the solenoid coils 18A to 18C in parallel with the coil 18C and in the polarity reverse to that of the DC power source 20.
Patent JP-H05133217-A (JP)
Title: Exhaust purifying device for internal combustion engine
Inventor: KIMURA KENJI
IPC: F02B3/06
Filed: 1991-11-11
Abstract: PURPOSE:To provide an exhaust purifying device capable of enhancing heat insulating performance with a little radiated combustion heat in reproducing honeycomb type filters in the exhaust emission control device for a diesel engine where sealing members are wound lengthwise around outer peripheral portions of the filters and a heat insulating air layer is formed between the filter and a casing. CONSTITUTION:An exhaust emission control device disposed in an exhaust passage for collecting particulates in exhaust gas in an internal combustion engine is provided with honeycomb type filters 1 and a casing 3 for housing the filters 1 therein. The honeycomb type filters 1 are fixed to the casing 3 via sealing members 4 wound around outer peripheral portions in the vicinity of an inlet and outlet of the exhaust gas. A heat insulating air layer 5 is formed between the filter 1 and the casing 3. In the exhaust emission control device for the internal combustion engine, a length (a) of the sealing member 4 is shorter than a length (b) of a closing portion 2 of a partition wall 1a of each honeycomb type filter 1.
Patent JP-H09139978-A (JP)
Title: Sound signal transmitter-receiver
Inventor: MAEDA YUJI
IPC: H04B14/04
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To listen to not only the sound from a called party but also the sound for which a memo recording is performed in process of a speech by means of a portable telephone set with a memo recording function. SOLUTION: A compression encoding is performed for an inputted sound signal in a speech encoder part 3, the signal is transmitted to a RF transmission processing part 4, a channel encode, a modulation and a transmission processing are performed for the signal and the signal is transmitted via an antenna 11. After a reception processing, a demodulation and a channel decode processing are performed for the signal received via the antenna 11 in a RF reception processing part 5, an extension decoding is performed in a speech decoder part 6. In a memory 7, the sound parameter from a speech encoder part 3 is stored in waiting or the sound parameter from a speech encoder part 3 or the RF reception processing part 5 is stored in process of a speech, by a recording/reproducing control part 8.  A speech decoder part 6 is the sound decoder of two channels, decodes each of the recording sound parameter from the memory 7 and the reception sound parameter from the speech encoder part 3 in process of the speech and makes the both of the sound heard on the side of a user.
Patent JP-2001112764-A (JP)
Title: Implement for endoscope
Inventor: OUCHI TERUO
IPC: A61B10/06
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an implement for an endoscope capable of manufacturing a distal end supporting member having a driving-mechanism insertedly holding groove part and a sheath-connecting part at a low cost. SOLUTION: As a material of a sheet of mettalic plate including a first belt-shaped part 32' and second belt-shaped parts 31' parallel thereto, the first belt-shaped part 32' is bent in a U-shape to form the driving-mechanism insertedly holding groove part 32, and also the whole of the second belt-shaped parts 31' is bent at right angles in the opposite direction to the first belt-shaped part 32' and further bent in a ring-shape, so that the sheath connecting part 31 is formed.
Patent JP-H05132200-A (JP)
Title: Paper feed device
Inventor: INOBE HIROYUKI
IPC: B65H11/00
Filed: 1991-11-12
Abstract: PURPOSE:To make compact a paper feed device equipped with an automatic paper feed passage for feeding a recording paper sheet from a cassette and a manual sheet feed passage for feeding a manually fed recording paper sheet, and enable the device to be installed in small space. CONSTITUTION:In a paper feed device having an automatic paper feed passage 22 paper feeding a recording sheet from a cassette to a register roller 15, and a manual paper feed passage 23 for feeding a manually fed paper sheet, a rotating body 24 for manually feeding a paper sheet is provided at the guide plate 21 of opposite guide plates 20 and 21 forming the passage 22 at a position immediately before the resister roller 15. In addition, the peripheral sections of the rotating body 24 and the resist roller 15 are made to intersect each other.
Patent JP-H02140775-A (JP)
Title: Developing device
Inventor: TAMURA YASUAKI
IPC: G03G15/08
Filed: 1988-11-22
Abstract: PURPOSE:To surely triboelectrify replenished toner by replenishing toner so that it collides with a developer by a peeling sleeve. CONSTITUTION:A toner drop hole 25a of a toner hopper 25 is placed above the developer scattering area on the side of a peeling sleeve 22. A toner replenishing roll 26 arranged in the toner hopper 25 faces the toner drop hole 25a, and toner in the toner hopper 25 is dropped into a housing 11 through the toner drop hole 25a by the toner replenishing roll 26. Toner dropped into the housing 11 collides with the scattered developer by the peeling sleeve 22 and is triboelectrified. Thus, replenished toner is surely triboelectrified.
Patent JP-H04169080-A (JP)
Title: Hot setting type anisotropic conductive connection member
Inventor: ODAJIMA SATOSHI
IPC: H01L21/60
Filed: 1990-10-31
Abstract: PURPOSE:To retain a pot life for a long time after temporary pressing by specifying a relation between the adhesive strength, of an anisotropic conductive adhesive layer and a separator, and the adhesive strength of a connection part to the anisotropic conductive adhesive layer when the anisotropic conductive adhesive layer is pushed to the connection part of an electric circuit substrate under a specific condition. CONSTITUTION:A connection member is composed of an anisotropic conductive adhesive layer 3, in which conductive particles 4 are dispersed in an insulation adhesive containing a heat setting component, and a separator 2 made to adhere to the anisotropic conductive adhesive layer 3. The relation between Fs and Fc is made Fs<Fc, where Fs: adhesive strength of the anisotropic conductive adhesive layer 3 and the separator 2, and Fc: adhesive strength of a connection part to the anisotropic conductive adhesive layer 3 when the anisotropic conductive adhesive layer 3 is pushed to the connection part of an electric circuit substrate at a temperature of 10-50 deg.C and a pressure of 3kg/cm<2> or more. This can retain a pot life for a long time after temporary pressing.
Patent JP-H08212807-A (JP)
Title: Sighting leveling device of headlamp
Inventor: SUTEFUEN PERII RISAKU
IPC: F21V14/04
Filed: 1991-08-23
Abstract: PURPOSE: To adjust, aim, and level an automotive headlamp assembly while viewing it. CONSTITUTION: This headlamp aiming and leveling apparatus 22 is for use with a headlamp assembly 20 including a mounting portion 24 having a pair of spaced slots 90, 90 and an open portion 32 provided between the slots, and permits viewing of the apparatus 22 via the open portion 32 when the apparatus 22 is mounted within the slot 90. The apparatus 22 further comprises a level member 40 having a viewable level indicating device 44, an adjustment member 46 operatively connected to the level member 40 for adjusting the position of the level member 40 and capable of adjusting, in accordance with this adjustment, the indication given by the level indicating device 44, and mounting means 60 for mounting the level member 40 in the slots 90, 90 when the level member 40 is disposed in a position that can be viewed from the open portion 32.
Patent JP-H10137374-A (JP)
Title: Golf club head and golf club
Inventor: SHIMODAIRA KENICHI
IPC: A63B53/06
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head by which the weight and the gravitational center position of the head can be adjusted and set by a weight, and the weight can be prevented from coming off. SOLUTION: A golf club head 1 has a metal body 2 having a surface 21 for hitting a golf ball. A recess 22 and a pair of holes 23 on the opposite sides of the recess 22 are formed in the rear side of the hitting surface 21. Weight 3 are fitted in the holes 23, and are inhibited from coming off from the holes 23 by means of weight fixing mechanisms 4 each of which is composed of a groove 41 formed in the outer peripheral surface of the weight 3, a groove 42 formed in the inner peripheral surface of the hole 23 at the corresponding position, and a C-ring (engaging member) 43 engaged with both the body 2 and the weight 3. A Belleville spring (urging member) 5 is accommodated between the bottom surface 231 of the hole 23 and one end face 31 of the weight 3, being compressed therebetween.
Patent JP-S63149267-A (JP)
Title: Rear wheel steering control device for four wheel steering vehicle
Inventor: KOMAMURA SEIJI
IPC: B62D7/14
Filed: 1986-12-11
Abstract: PURPOSE:To reduce energy loss during rear wheels are not steered, by providing a cut-off valve in a communicating passage between a pressure chamber in a front cylinder and a pilot chamber in a rear control valve, and by providing a flow sensing orifice in a communication passage between a rear pump and the rear control valve. CONSTITUTION:There is provided a rear control valve RC for communicating one of pressure chambers in a rear cylinders RC for steering rear wheels RS with a rear pump RP, and the other pressure chamber with a tank T. This rear control valve RC is changed over under control in accordance with the pressures in pilot chambers 10, 11 into which the pressures from the pressure chambers 2, 3 are led. In this arrangement, cut-off valves 27, 28 are disposed in passages 8, 9 communicating between the pressure chambers 27, 28 and the pilot chambers 10, 11, and a flow sensing orifice 26 is disposed in a passage communicating between the rear pump RP and the rear control valve RC. Further, pressures upstream and downstream of the orifice 26 are made to act upon pilot chambers 27a, 27b, 28a, 28b.
Patent JP-H11136871-A (JP)
Title: Charging device
Inventor: TOYA SHOICHI
IPC: H02J7/02
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a charging device which can eliminate a memory effect more effectively and charge a secondary battery most properly. SOLUTION: A charging device counts the times of charge/discharge of a secondary battery and compares the remaining capacity of the secondary battery with a reference value. When the times of the charge/discharge of the secondary battery 21 is larger than a 1st predetermined value and, further, the remaining capacity is smaller than the reference value, an operation circuit 15 discharges and then charges the secondary battery 21 and, when the times of the charge/ discharge of the secondary battery 21 is smaller than the 1st predetermined value or the remaining capacity is larger than the reference value, the operation circuit 15 charges the secondary battery 21 without discharge.
Patent JP-H02143068-A (JP)
Title: Ice guiding device in automatic ice making machine
Inventor: HARA YASUO
IPC: F25C1/04
Filed: 1988-11-22
Abstract: PURPOSE:To make a smooth guiding of ice blocks by a method wherein an ice guiding plate is biased under an inclination of a second ice making chamber from a first ice making chamber along with an ice removing operation and fallen onto an upper surface of the second ice making chamber so as to guide the ice blocks dropped from the first ice making chamber into an ice storing chamber. CONSTITUTION:A cam lever 17 is rotated under an ice removing operation and when a water pan 38 of a second ice making chamber 12 is inclined, a reversing lever 76 integral with an axis 68 is biased downwardly with a hook 74 projecting at the water pan 38. As the reversing lever 76 is rotated, an ice guiding plate 67 is fallen onto an upper surface of a second ice making chamber 12 which is moved away from a first ice making chamber 11 and inclined from it. Then, hot gas is supplied to an evaporator 14, the first ice making chamber 11 is heated to melt the icing surface of spherical ice 1 held within a small chamber 13 of the first ice making chamber and drop. The ice is guided into an ice storing chamber through an ice guiding plate 67. In this way, it is possible to perform a smooth guiding of ice blocks into the ice storing chamber.
Patent JP-S62153739-A (JP)
Title: High-frequency irradiation apparatus in nuclear magnetic resonance apparatus
Inventor: SHINO HIDEO
IPC: G01R33/62
Filed: 1985-12-27
Abstract: PURPOSE:To irradiate high-frequency waves having a large number of frequency components by a single oscillator, by performing inverse Fourier transformation on the basis of data relating to indicated plural frequency values and intensities and modulating high-frequency waves on the basis of the obtained time series data. CONSTITUTION:An operator inputs a plurality of frequency values necessary for decoupling and the intensity ratio thereof to a computer 12. An inverse Fourier transformation circuit 16 performs inverse Fourier transformation on the basis of said input data to obtain time series data for generating a necessary spectrum and the obtained data are stored in a register 17. A reading circuit 18 repeatedly reads said time series data at a high speed to send the same to a D-A converter 9. The high frequency signal from an oscillator 21 is modulated on the basis of said time series signal in a modulator 20 and, if the high frequency signal after modulation is supplied to an irradiation coil 4, a high frequency magnetic field having frequency components for decoupling a desired peak can be allowed to irradiate a specimen.