baber/WOPTO huggingface dataset:
Patent JP-H09138052-A (JP)
Title: Motor type damper device
Inventor: SHINOHARA YOSHINORI
IPC: F16K31/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To effect miniaturization and eliminate the hindering of the flow of cold air and the like by a method wherein a baffle, moving between a position, whereat the baffle is abutted against an opening formed in a frame body, and a position, whereat the baffle is abutted against the opening, is provided. SOLUTION: The torque of a motor is transmitted to the baffle 4 through gears and the like whereby the baffle 4 is moved with respect to an opening 3. The opening 3 is formed in a frame body 2 and the baffle 4 moves between a position, whereat the baffle is abutted against the opening 3, and another position, whereat the baffle is not abutted against the opening 3. Accordingly, fluid, flowing along the frame body 1, or cold air in refrigerator, for example, flows without being intercepted by the opening 3. Further, the moving mechanism of the baffle 4 is provided at the side of the frame body 2 and the opening 3 is provided in the frame body 2 whereby the opening 3 can be enlarged, the moving mechanism of the baffle 4 will never be bulky but received in a small space and a damper device, miniaturized in spite of the large size of the opening 3, can be provided.
Patent JP-S62210550-A (JP)
Title: Power source control device
Inventor: KIDO SUSUMU
IPC: G06F1/00
Filed: 1986-03-11
Abstract: PURPOSE:To efficiently perform a function check for a logical unit, by providing a voltage detection circuit which monitors exactly the voltage variable width of a DC power source supplied to the logical unit, at a power control module corresponding to the logical unit. CONSTITUTION:A variable DC voltage supplied from a power module 5-1 or a 6-1 to a logical unit 7-1 is sent to a power control module 3-1 as a voltage monitoring voltage. The variable DC voltage is inputted to a voltage detection circuit 4-1 in the module 3-1, and is detected as a prescribed voltage value, and a voltage varying width against a reference voltage is read automatically. The read value of the voltage varying width is sent to a service processor 2 from a power sequencer 1, and it is checked whether the read value is coincident with the numeric value of the voltage varying width given in advance to the sequencer 1 as an indication value from the processor 2, and a diagnostic program is started up at a time when both the voltage varying widths are coincident.
Patent JP-H08224252-A (JP)
Title: Handpiece for surgical operation
Inventor: HARADA SHINETSU
IPC: A61B18/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide a handpiece for surgical operation which enables a doctor to surely view the front end of a tip part and to safely perform operation while confirming the way the crushing, sucking, etc., of a lesion are carried out in a fine operation under a microscope in which a visual field is narrow and the operation is restricted. CONSTITUTION: This handpiece consists of an ultrasonic vibrator transducer 1, a joint part 2, the tip part 3 and a protective cover to house and protect these parts. The tip part 3 is provided with a first curving point near its front end and the joint part 2 is provided with a second curving point curving in a direction opposite to the first curving point to allow easier viewing of the lesion and the tip working part under the microscope. The tip part 3 is mounted at the joint part 2 rotatably around the joint part to allow curving of the working part 5 at the front end of the tip part so as to twist the part laterally.
Patent JP-S61214551-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO YOSHIKAZU
IPC: H01L27/04
Filed: 1985-03-20
Abstract: PURPOSE:To reduce generation of noise by providing a switch element which supplies the earth potential with a large ON resistance and a switch element which supplies the earth potential with a small ON resistance with a certain delay time to an external terminals. CONSTITUTION:A series resistance and a capacitance are added to an output terminal Dout of the output circuit OB. At the timing t1 where a drive signal turns to L from H, a bipolar transistor T11 turns OFF and thereby Dout gradually changes to L from H. Meanwhile, when the drive signal changes to H from L and it reaches a threshold value of FET Q41 at the comparatively quick timing t2, Q41 turns ON and Dout is set to L with a large ON resistance. At the time t3 after the time t1, FET Q42 turns ON to come to further low level L with a small resistance which is lower than a logical threshold voltage of T<2>L. Thereby, a current does not flow during the period from time t1-t2, an extracted current of L level flows during the period from time t2-t3 where Q41 is ON, the rated current IOL of L level flows after the time t3 where Q42 is ON and a peak current (indicated by a broken line) of it can be reduced. Accordingly, generation of noise can be inhibited.
Patent JP-H06227844-A (JP)
Title: Dimming glass
Inventor: TAKADA JUN
IPC: C03C4/06
Filed: 1993-02-02
Abstract: PURPOSE:To provide a novel dimming glass sufficiently having an IR light- cutting function together with a visible light-adjusting function. CONSTITUTION:A metal insulator transition layer 4 changing into a metal state due to the transition of the layer at >= a prescribed temperature is formed on the surface of a glass 3 such as a photochromic glass lowering its light transmittance by the irradiation of solar light 2.
Patent JP-S56152162-A (JP)
Title: Fabrication of negative electrode for organic solvent battery
Inventor: INADA KUNIAKI
IPC: H01M4/06
Filed: 1980-04-24
Abstract: PURPOSE:To improve the massproductivity and life of a battery by bonding a negative electrode which is formed by covering a metal core with a metal lithium sheet with larger diameter than the metal core the periphery of which negative electrode comprising only lithium on a negative container. CONSTITUTION:A negative electrode 4 is attached on a negative container 5, and a positive electrode 7 the active material of which is formed by sintering manganese dioxide is touched to the negative electrode 4 spaced with a separator 6 impregnated with an electrolyte. A positive container 9 is put on it spaced with a separator 8, and the opening 10 is folded inwardly to seal and to form an organic solvent battery. When the negative electrode 4 is attached on the negative container 5, a metal lithium sheet with, diameter larger than that of the metal core is used so that the periphery 2 of the metal core 1 is not exposed and attached covering the metal core 1 to form a negative electrode 1, and it is attached on the negative container 5 by spot welding or pressing.
Patent JP-S51131283-A (JP)
Title: Semi-conductor unit
Inventor: TSUKADA TOSHIHISA
IPC: G11B7/123
Filed: 1975-05-12
Abstract: PURPOSE:To obtain an optical data processing semi-conductor unit which simplifies data reading system by providing light emitting region and light detecting region on the semi-conductor base.
Patent JP-S54145817-A (JP)
Title: Fuel injection device
Inventor: KIZAKI YOSHIO
IPC: F02D41/36
Filed: 1978-05-08
Abstract: PURPOSE: To improve the efficiency of combustion and to make the pollution less by injecting fuel into the suction port during the suction stroke of each cylinder on utilizing an electric signal, which responds to the ignition output of each cylinder, in the spark ignition system internal combustion engine.  
     CONSTITUTION: In the four-cycle four-cylinder engine, for example, the distributor 1 which distributes the secondary high voltage produced by the ignition coil to the restective igniters, its rotor 2, and side electrodes 3 located about the rotor 2 are provided, the electrodes 3 are connected to the igniters by means of high voltage cords 4, the electro-magnetic induction type detectors 5 are provided to the electrodes 3 or cords 4, ignition time of respective cylinders are detected as the secondary electronic signals A 1  to A 4  are fed to the fuel injection valves I 1  to I 4  through the fuel injection electronic control circuit 8 which contains both control circuits of the fuel injection quantity and injection time, to inject fuel in the suction port during the suction stroke of respective cylinders. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04290962-A (JP)
Title: Serum diagnistic method
Inventor: SUGITANI MASANORI
IPC: G01N33/564
Filed: 1991-03-19
Abstract: PURPOSE:To accomplish a rheumatism disgnostic process with a high rate of positive reaction and a low rate of quasi-positive reaction by allowing immunoglobulin G of rabbit immunized with carboxypeptase A of pig to go in reaction, and adopting the antigen sandwich enzyme antibody method. CONSTITUTION:A plate is coated with immunogloblin G of rabbit immunized with carboxypeptase A of pig. The plate is rinsed with PBS (physiological salt water buffered with phosphoric acid) containing 10% cow embryo serum, and undergoes blocking with the same PBS. This is rinsed with PBS twin 20, and the serum sample is added to each hole. If any rheumatism-associate substance reacting with antibody is contained in the serum, it is bound with the antibody as coating over the hole and fixed. This is subjected to coloring reaction using a substrate solution for peroxidase. Strong coloring will appear in the case rheumatism-associate substance is contained in a large quantity.
Patent JP-H07240887-A (JP)
Title: Digital sound broadcasting receiver
Inventor: SAKAI YUJI
IPC: H04N5/60
Filed: 1994-02-28
Abstract: PURPOSE:To limit the frequency of manual switching by the user to be a required minimum value by revising a point switching an NICAM sound and an analog sound depending on contents of control bits representing the contents of the sound. CONSTITUTION:When a reserved sound switching flag is at a logical H, an analog sound is selected at a threshold level A of an error rate where an NICAM sound is not much deteriorated. On the other hand, when the reserved sound switching flag is at a logical L, the NICAM sound is selected till a threshold level B of an error rate where the NICAM sound is not much deteriorated. That is, even when the sound includes more or less noise, the signal is not automatically switched. Then the analog sound is selected at a point of time when the error rate exceeds the threshold level B at which much noise is included and the sound is not almost head. In the case of receiving an NICAM sound broadcasting, a switching point between the NICAM sound and the analog sound is revised depending on a content of control bits representing the content of the sound.
Patent JP-S59183969-A (JP)
Title: Fusion cutting method of billet
Inventor: KIMURA TAKESHI
IPC: B23K7/00
Filed: 1983-04-01
Abstract: PURPOSE:To scatter formed slag and to make residual slag brittle in gas cutting of a billet by moving a nozzle for ejecting water on the bottom side of a steel material to be cut opposite to a torch for melt cutting installed on the top surfaces side of the billet in follow up to the torch. CONSTITUTION:About >=4kg/cm<2> pressure water is sprayed from the bottom side of a billet 1 to the part to be cut and the spray is moved in follow up to a torch 5 for fusion cutting in the case of gas-cutting the billet 1 by the torch 5. The formed slag is scattered by the water pressure and the residual slag is made extremely brittle. The removal of the slag after the cutting is therefore extremely simple, and the trouble arising from the residual slag in the post stage is thoroughly eliminated.
Patent JP-S58178802-A (JP)
Inventor: REON RAISU UOSHIKA
IPC: F01K7/18
Filed: 1982-04-02
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-S63224170-A (JP)
Inventor: OSATO TADAATSU
IPC: H01R43/048
Filed: 1987-03-12
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-H06264755-A (JP)
Title: Supercharger
Inventor: AKATSU TADASHI
IPC: F01M11/03
Filed: 1993-03-16
Abstract: PURPOSE:To remove foreign matters, especially metal foreign matters, from bearings rotating at a high speed so as to supply purified lubricant oil to respective bearings. CONSTITUTION:A connector 23 is fixed to the lubricant oil port 12 of the bearing wheel chamber 18 of a supercharger with a connector bolt 22 via a packing 19. A cylindrical field material 28 is provided in a lubricant oil sump 31 which is formed by the connector bolt 22 and the connector 23. One or a plurality of through-holes may be provided around the field material 28. Thus lubricant oil which is free from foreign matters is supplied to respective bearings so that malfunction such as flaws in bearings, lock of a shaft, contact between a blade and a case, etc., can be eliminated.
Patent JP-H07262437-A (JP)
Title: Automatic transaction device
Inventor: YAMAZAKI YASUMITSU
IPC: G07D9/00
Filed: 1994-03-25
Abstract: PURPOSE:To make it possible to check the contents of an unregistered transaction even in the case of a transaction executed only by a card without using a bankbook. CONSTITUTION:When the contents of a transaction to be printed out on a bankbook 12a are stored in a host device 24 as unregistered data in a transaction executed only by a card 11a without using a bankbook 12a, whether the unregistered data are to be displayed on the display screen of a customer unit 15 or not is inquired of customer, and when the customer requests its display, the unregistered data are read out from the device 24 and displayed on the display screen or printed out on a receipt 11b.
Patent JP-S58173919-A (JP)
Title: Digital phase comparator
Inventor: MITSUNE NORICHIKA
IPC: H03L7/085
Filed: 1982-04-03
Abstract: PURPOSE:To match addresses on a tape of each tape recorder strictly, in operating plural tape recorders having a servo circuit empolying a PLL synchronizingly by summing the count value of the 1st and the 2nd counters and latching the summing value with an input pulse. CONSTITUTION:An address difference detecting circuit 18 detects the difference of the present address between a master tape and a slave tape. Each address is obtained by counting a CTL pulse from a reference point. When the address of a master set is larger than that of a slave set, a counter 16 employs count- up operation, and when smaller, count-down operation. The count value of the counter 16 is added to an adder 17, where the value is summed with the count value of a counter 12. The output of addition is latched with the CTL pulse and the latch output is D/A-converted, allowing to control the tape speed of the slave set and to shift the lock point. This operation is done until both addresses are coincident with each other.
Patent JP-H03257230-A (JP)
Title: Flush toilet stool releasing no bad odor
Inventor: HASHIGUCHI YOSHIMASA
IPC: E03D9/05
Filed: 1990-03-06
Abstract: PURPOSE:To prevent generation of a bad odor by mounting a suction air pipe to an upper part, connecting an exhaust fan and an exhaust pipe to the suction air pipe, providing an opening part for serving as both air suction and drainage in the front part of the suction air pipe and tightly closing a space between a toilet stool and a stool seat when the stool seat is laid. CONSTITUTION:A suction air pipe 4, having a suction port 3, is provided behind an opening part 2 in the upper part of a normal flush toilet stool. Next, an exhaust fan 5 and an exhaust pipe 6 are connected to the air suction pipe 4, and the toilet stool is formed in a tightly closed type so that a space is not generated between the toilet stool and a stool seat 1 when the stool seat is laid. In this way, mixed gas consisting of a bad odor 8 and the outside air 9 can be discharged to the outside of a room through the exhaust pipe 6 by the exhaust fan 5 during easing nature.
Patent JP-S58172681-A (JP)
Inventor: OGATA YOSHIHARU
IPC: G09B19/10
Filed: 1982-04-02
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-H07263029-A (JP)
Title: Lithium ion secondary battery
Inventor: HIROSACHI NOBUYOSHI
IPC: H01M10/05
Filed: 1994-03-25
Abstract: PURPOSE:To enable enlargement, and improve toughness, vibration resistance and impact resistance by sandwiching bundled lug parts by an electric conductor by respectively bundling them by plural sheets after separating the lug parts of metallic materials of positive electrodes and negative electrodes, and welding end parts of the lug parts of the electrodes and the electric conductor together. CONSTITUTION:Negative electrodes and positive electrodes are altenately layered by sandwiching separators 7 between them, and a cell is assembled. In that case, a material by applying an electrode mix only to a single surface is used as both end electrodes, and nonconductive spacers 6 are sandwiched between the respective negative electrodes in lug parts of the left side negative electrodes, and spacers 6 are also sandwiched between the respective positive electrodes in lug parts of the right side positive electrodes so as to be layered on each other. Next, end parts of the lug parts of copper foils of the negative electrodes are bundled by six to seven sheets, and these are sandwiched by two copper metal pieces, and the tips of lug part end parts of the copper foils and the two copper metal pieces are welded together from the tip side of these end parts. Similarly, end parts of the lug parts of positive electrode aluminium foils by superposing six to seven sheets are sandwiched by the two aluminium metal pieces, and the tips of lug part end parts and the two metal pieces are welded together from the tip side of the end parts. Thereby, enlargement becomes possible.
Patent JP-H08285870-A (JP)
Title: Atmosphere controllable probe scanning type microscope
Inventor: KONAKAWA RYOHEI
IPC: G01B7/34
Filed: 1996-03-13
Abstract: PURPOSE: To observe even a biological sample as it is by providing an airtight sample observation chamber with a gas discharge means and an inert gas introduction means thereby controlling the atmosphere freely at the time of observation. CONSTITUTION: After entirely discharging the gas (normally, the atmosphere) in an airtight sample observation chamber (main chamber) 14 temporarily through a gas exhaust means, an inert gas is introduced through a gas introduction means into the chamber 14, while detecting the pressure by means of a pressure sensor, until an arbitrary pressure is reached thus controlling the atmosphere in the chamber 14 arbitrarily. Subsequently, a probe is scanned along the surface of a sample to obtain the three-dimensional image of the surface of sample. A rotary pump 41 and a turbo molecular pump 40 are used as the means for discharging the gas in the chamber 14. A gas cylinder 49, a terminal 48 for coupling the gas cylinder 49, etc., are used as the means for introducing an inert gas (e.g. argon gas) into the chamber 14.
Patent JP-H11236205-A (JP)
Title: Purifying method of graphite
Inventor: KATO YOSHINARI
IPC: C01B31/04
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a purifying method of graphite by which a high purification process can be uniformly carried out. SOLUTION: A graphite G is fluidized by a purifying gas passing through the pores of a filter 4. while the supply amt. and supply pressure of the purifying gas are controlled depending on the amt. and the form such as the particle size of the graphite G. The purifying gas is pyrolyzed in an atmosphere at high temp. into a halogen gas such as chlorine gas and fluorine gas, which reacts with impurities in the graphite G to produce a halogen compd. gas. Thus, the graphite G is purified to a high purity. The halogen compd. gas is ventilated by itself through a ventilation pipe 6 in the upper part of the vessel 2.
Patent JP-S63225377-A (JP)
Title: Novel tetrahydro-1,5-naphthyridine derivative, its production and antiulcer agent containing same
Inventor: MORITA HIKARI
IPC: A61K31/435
Filed: 1987-03-13
Abstract: NEW MATERIAL:The tetrahydro-1,5-naphthyridine derivative of formula I (R<1> is lower alkyl or phenyl; R<2> and R<3> are H, halogen, lower alkyl, lower alkoxy, trifluoromethyl, nitro or acyl; X is S or S=0) and its salt. EXAMPLE:4-(Benzimidazole-2-yl)thio-1-trimethylacetyl-1,2,3,4-tetrahydr o-1,5-naph thyridine. USE:Useful as an antiulcer agent. It has both gastric inhibitory action and cell protection action and exhibits effective antiulcer action. It is safe and stable and is effective in prevention and remedy of gastric ulcer, duodenal ulcer, gastri tis, Zollinger-Ellison syndrome, etc. PREPARATION:The compound of formula I can be produced by reacting a tetrahydro-1,5-naphthyridine derivative of formula II (Y is halogen, etc.) with a 2-mercaptobenzimidazole derivative of formula III.
Patent JP-H09249191-A (JP)
Title: Catamaran type rubbish collecting vessel
Inventor: KUNIHARA KAZUO
IPC: B63B1/10
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a catamaran type rubbish collecting vessel guiding and recovering floating matters floating on the water surface between bodies during a cruise, separating guide door plates, and guiding and recovering the floating matters with a water jet pump. SOLUTION: This catamaran type rubbish collecting vessel is provided with guide door plates 8, 8 capable of being switched to the nonguidance attitude A1 and the floating matter guidance attitude A2 at a bow section and a hydraulic cylinder device 12 switching both guide door plates 8, 8 to the floating matter guidance attitude A2 and the nonguidance attitude A1. The hydraulic cylinder device 12 is driven to set the guide door plates 8, 8 to the nonguidance attitude A1 sharpened in the bow direction during a cruise, and a catamaran type hull 3 can be cruised with little resistance. When the hull 3 reaches an aimed position, the hydraulic cylinder device 12 is driven to set the guide door plates 8, 8 to the floating matter guidance attitude A2, a water jet pump 16 is driven to generate a stream between bodies 4, and floating matters 1 can be recovered.
Patent JP-S61213302-A (JP)
Title: Rotary mill, charging apparatus and milling method
Inventor: JIEEMUZU CHIYAARUZU MEERUTORET
IPC: B02C17/18
Filed: 1986-03-14
Abstract: A rotary-type mill is provided with a valve assembly (16) in association with a loading conduit (14) to enable the mill (11) to be charged under a controlled atmosphere so used for materials, e.g. aluminium, that must be milled under an inert atmosphere. To load material, a closed hopper (24) including a butterfly valve (25) is screwed to the top of the conduit (14) to provide a gas-tight seal between them; during this operation valve (16) is closed. The valve (16) is then opened by depressing valve stem (20) and valve (25) is then opened to allow material to be milled to pass straight into the mill (11). The valve (16) is then closed by pulling the stem (20) outwards so that the valve plug (19) fits snugly into the mill wall (11), the hopper (24) is removed and replaced by a fluid plate (not shown).