baber/WOPTO huggingface dataset:
Patent JP-H0746177-A (JP)
Title: Alarm recognizing device
Inventor: MATSUMARU SHOJI
IPC: H04W4/04
Filed: 1993-07-30
Abstract: PURPOSE:To provide an alarm recognizing device which issues an alarm when traffic information displayed on an on-vehicle display device is changed in order to provide display information required for a driver while securing safety for driving. CONSTITUTION:Multiplex broadcasting is received with an antenna 1 for multiplex broadcasting transmission/reception, a multiplex signal is extracted by an IF conversion part 3, it is decoded by a multiplex decoder 8, thereby, multiplex data is obtained, and the category, map coordinates, and information classification are extracted from the multiplex data by a microcomputer 9, and a control signal is sent to a display controller 12, then, the traffic information is displayed on a display part 13. Thence, the microcomputer 9 discriminates whether or not either of an extracted category, map coordinates, or information classification 23-3 matches a prescribed alarm code. When not, a control signal is sent out to an alarm signal generator 11, and an alarm signal is issued from the alarm signal generator 11.
Patent JP-S6452167-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: UMEMURA KAZUHIKO
IPC: G03G9/13
Filed: 1987-08-21
Abstract: PURPOSE:To obtain a liquid developer not causing offset development at the time of using a heat roll fixing system by incorporating a copolymer of a monomer having an active halogen atom and an acrylic monomer. CONSTITUTION:The developer contains the copolymer of the monomer having the active halogen atom in an amount of 0.5-10wt.%, preferably, 2-5wt.% of the total copolymer as said monomer units, and the acrylic monomer. The toner substance attached or stuck to the heat roll is heated by the heat roll and the active halogen atom for constituting said copolymer as the active component releases from the copolymer molecule, and the active site produced by the release combines with another molecule, thus increasing in the molecular weight, thus permitting its melt elasticity to increase with time lapse, and even in heating to temp. higher than fixing temp. by the heat roll not to transfer to the head roll or a press roll, and accordingly, the reverse side staining to be prevented.
Patent JP-S58175805-A (JP)
Inventor: URANAKA YUU
IPC: H01C10/30
Filed: 1982-11-29
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-S6364974-A (JP)
Inventor: KUBO YUTAKA
IPC: C04B35/599
Filed: 1986-09-05
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-H1153919-A (JP)
Title: Semiconductor planar light source
Inventor: SHIRAISHI AKIRA
IPC: F21V8/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To emit high brightness intermediate color or a mixed color for a semiconductor planar light source. SOLUTION: A fluorescent cover 8 to which phosphor has been applied is adhered to other main surface 1b of a light guide plate 1. Wavelength of irradiated light from a semiconductor light-emitting element 4 is converted via phosphors and discharged from the light guide plate 1. Brightness reduction due to converted wavelength can be suppressed to the minimum because light diffusion because of the phosphors inside the sufficiently thin film-shaped fluorescent cover 8 being comparatively small. Light having a wavelength different from that of the light emitted from a commercially available semiconductor light-emitting element can be obtained by means of the fluorescent cover 8. Lights of different wavelengths can be extracted easily by changing the fluorescent cover 8.
Patent JP-H0929416-A (JP)
Title: Method of cooling molten metal for die and device therefor and molten metal cooling pin for die
Inventor: HAYASHI YOSHIRO
IPC: B22D27/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To avoid the danger of explosion caused by reaction between cooling water and molten metal and to improve the safety by forming a molten metal cooling pin with a double structure of an outer cylindrical body and an inner cylindrical body. SOLUTION: The molten metal cooling pin 1 is inserted into the molten metal cooling position of a die P having the fear of developing defective casting, and cooling water W is supplied into a water passing pipe member 4 to cool the molten metal with the cooling water W passed through a water passage R. In the case an unexpected accident happens because metallic fatigue is developed in the molten metal cooling pin 1 and crack is developed on the outer cylinder body 2 by the effect of the heat load alternately repeating the formation cycle, since this pin has the double structure of having the inner cylindrical body 3 at the inside of the outer cylindrical body 2, the cooling water W is prevented from leaking to the outer part owing to the inner cylinder body 3.  By this method, the danger of explosion caused by the reaction between the cooling water W and the molten metal can be avoided and the safety can be improved.
Patent JP-H0372098-A (JP)
Title: Production of aluminum material for vacuum
Inventor: KATO YUTAKA
IPC: H01L21/302
Filed: 1989-08-10
Abstract: PURPOSE:To improve corrosion resistance as well as to make an anodically oxidized film flexible, to prevent cracking and to reduce the rate of discharge of gas by forming the film on an Al material contg. a specified amt. of Cu and by carrying out electrolysis under prescribed conditions. CONSTITUTION:An Al alloy consisting of 0.05-4wt.% Cu and the balance Al is refined and worked to obtain an Al material for vacuum having a prescribed shape. This Al material is anodically oxidized in an electrolytic soln. contg. oxalic acid to form an anodically oxidized film on the surface. The voltage is then suddenly dropped and electrolysis is carried out at 5-50V constant voltage in the electrolytic soln.
Patent JP-S6188657-A (JP)
Title: Picture reading method
Inventor: KOBAYASHI NAOKI
IPC: H04N1/107
Filed: 1984-10-08
Abstract: PURPOSE:To obtain a picture subject to speed correction at the start of sensor input by using a preset constant speed as the first detecting speed so as to start reading when the first or second sensor detects a black picture element at the start of input. CONSTITUTION:A character 2 on an original is read by operating manually a device where at least two image sensors such as 1st and 2nd sensors 5-1, 5-2 are arranged in the manual feeding direction in a prescribed interval. Suppose that the sensor 5-1 is on the character 2 at the start of reading and the picture started for input is corrected when the black picture element is detected. A caption m0 is a prescribed value decided by the system in advance and when a black level is detected by the sensor 5-1 at the start of read, the speed is detected newly at a time t1 and the speed correction by the thinning processing of m0 m is applied until the detection speed (m) is decided.
Patent JP-2000040699-A (JP)
Title: Burner
Inventor: KUSAKABE YOSHIHIKO
IPC: H01L21/31
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a burner which is free of problem to occurrence of particles, in both of the case where hydrogen gas/oxygen gas is at a usual mixture ratio and the case of steam oxidation processing utilizing low-flow hydrogen gas or steam oxidation processing utilizing the mixture ratio between low hydrogen gas/oxygen gas. SOLUTION: A burner is of such a constitution that it is equipped with a hydrogen gas jet to introduce hydrogen gas into a combustion container 2 and an oxygen gas jet to introduce oxygen gas into a combustion container 2, and that the opening area 12 of the hydrogen gas jet is not less than 0.12 cm2 and not more than 0.50 cm2 and besides the oxygen gas jet is located in the position 1-14 mm apart to the periphery from the center of the hydrogen gas jet, with its opening area 13 being 0.2-0.6 cm2, especially preferably, 0.3-0.5 cm2.
Patent JP-H0257420-A (JP)
Title: Air conditioner for vehicle
Inventor: NAGURA SHINICHI
IPC: B60H1/32
Filed: 1988-08-24
Abstract: PURPOSE:To carry out cooling/heating without need for driving a traveling engine during the stoppage of a vehicle by driving the refrigerant compressor of a refrigerating cycle with an auxiliary engine to carry out cooling while feeding the cooling water of the auxiliary engine to a hot water type heat exchanger to carry out heating. CONSTITUTION:At the time of cooling, the refrigerant compressor 5 of a refrigerating cycle 4 is driven by means of an auxiliary engine 2 via an electromagnetic clutch 3. A compressed refrigerant is circulated through a refrigerant condenser 7, a receiver 8, a drier 9, an expansion valve 10, a refrigerant evaporator 11, and the refrigerant compressor 5 in order. At this time, air cooled by the refrigerant evaporator 11 is sent into a vehicle room by means of a blower fan 14. At the time of heating, on the other hand, cooling water is fed from the auxiliary engine 2 into a heater core (hot-water type heat exchanger) 6. At this time, the cooling water is sent under pressure by means of a water pump 21 while being heated by a preheater 22. Thereby, heat exchange can be carried out between the cooling water and air, to send heated air into a vehicle room by means of the blower fan 14.
Patent JP-S6189701-A (JP)
Title: Waveguide type rotary switch
Inventor: TANAKA TOSHINORI
IPC: H01P1/12
Filed: 1984-10-08
Abstract: PURPOSE:To attain high reliability and light weight for the entire redundant device by switching an input and an output for active and spare devices with a single switch. CONSTITUTION:A switch 11 has a cylindrical stators 8 having six waveguide ports 7-1-7-6 on the circumference with an interval of 60 deg., has six input ports apart with an interval of 60 deg. so as to be communicated with said waveguide ports at the same time, has a rotor 9 slidn along the inner circumference of the stator 8, which has three connection transmission circuits 10-1-10-3 connecting two adjacent input ports each other. Suppose that the waveguide ports 7-1 and 7-2, 7-3 and 7-4, and 7-5 and 7-6 are connected and a signal input terminal 1 and a signal output terminal 2 are connected to a device 5. If the device 5 is failed, it is possible to connect the signal input terminal 1, the signal output terminal 2 and the device 6 by turning the rotor of the switch 11 by 60 deg..
Patent JP-S6187754-A (JP)
Title: Rubber composition
Inventor: NAKAMURA TAKAYUKI
IPC: C08L21/00
Filed: 1984-10-05
Abstract: PURPOSE:A rubber composition which can give a rubber article excellent in heat resistance and abrasion resistance without using asbestos fiber, containing steel fiber or powder surface-coated with an inorganic alkali silicate. CONSTITUTION:Steel fiber and/or steel powder which are surface-coated with an inorganic alkali silicate are added to a rubber composition. Examples of the rubbers used include natural rubber, isoprene rubber, styrene/butadiene rubber, butyl rubber, butadiene rubber, ethylene/propylene rubber, nitrile rubber, chloroprene rubber, chlorosulfonated polyethylene, urethane rubber and fluorocarbon rubber. Examples of the inorganic alkali silicates which can be used include alkali metal silicates and alkali tin silicates. The steel fiber preferably has a fiber diameter of 15-50mu and a fiber length of 1-5mm.
Patent JP-H0373717-A (JP)
Title: Paper feeding device and image forming device
Inventor: KITAZAWA OSAMU
IPC: B65H1/04
Filed: 1989-08-16
Abstract: PURPOSE:To positively detect the size of papers in the paper feeding device in electronic copying machines, etc., even if a variance in the amount of inserted papers in a paper feeding cassette occurs by energizing a detecting means in the opposite direction to the direction of inserting papers into the paper feed cassette. CONSTITUTION:A projection 19 is installed on the end face of a paper feed cassette 18 so as to press against a paper-size detecting sensor 20. On the other hand, a spring 21 is attached to the sensor 20 to energize the sensor 20 in the opposite direction to the direction of inserting papers into the paper feed cassette 18. Thus, even if a slight variance in the amount of inserted papers in the paper feed cassette 18 occurs, the projection 19 is positively abutted against the sensor 20 to ensure the detection of the size of papers.
Patent JP-H0258412-A (JP)
Title: Manufacture of piezoelectric element and intermediate molded goods used for the manufacture
Inventor: TANAKA MITSURU
IPC: H03H3/02
Filed: 1988-08-23
Abstract: PURPOSE:To evade the silver wear to spread while the component of an electrode is soldered by applying a soldering resist material beforehand to a pair of auxiliary terminals held by sandwiching a piezoelectric substrate. CONSTITUTION:At auxiliary terminals 11 and 12 provided continuously between a pair of lead terminals 9 and 10, a soldering resist material 13 with a poor soldering is applied. Consequently, in the process to stick the preliminary solder to the lead terminals 9 and 10, the solder is not stuck to the auxiliary terminals 11 and 12 and the preliminary solder is stuck to only the lead terminals 9 and 10. Thus, when by the heating, the solder is melted and taken out and the lead terminals 9 and 10 are connected to electrodes 5 and 6, the silver wear does not occur and the melted solder does not scatter regardless of the fact that tip parts 11a and 12a of the auxiliary terminals 11 and 12 to sandwich a piezoelectric substrate 2 are abutted to the oscillation electrodes 3 and 4 and the vicinity of a piezoelectric substrate 1.
Patent JP-H0874843-A (JP)
Title: Rotational frictional device
Inventor: MIMURA KENJI
IPC: F16H35/12
Filed: 1994-09-02
Abstract: PURPOSE: To realize a device which can always generated stable frictional force in respect to rotational motion, and easily control intensity of the frictional force, with a simple structure. CONSTITUTION: When a rotational body 1 is rotated while receiving axial load, rollers 2 are rotated while being in contact with a rotational body 1 and a passive body 3. At this time, the rollers are going to rotate in a direction inclined in respect to an orbit of the rotational body 1 by specified degrees, and regulated by a cage 4. As a result, they are moved along the orbit of the rotational body 1. Frictional force in proportional to the axial load is generated among the rollers 2, the rotational body 1, and the passive body 3. The rollers 2 are rotated while generating sliding friction, so that stable resistance due to dynamic friction is always obtained without generating static friction. It is also possible to optionally obtain a state that no friction is generated by releasing the axial load of the rotational body 1.
Patent JP-S6189124-A (JP)
Title: Change-over control device in four-wheel drive vehicle
Inventor: KODAMA MASAYUKI
IPC: B60K23/08
Filed: 1984-10-05
Abstract: PURPOSE:To surely prevent a four-wheel drive vehicle from slipping, from the start point of a low friction road on which the vehicle is liable to slip, by detecting the condition of a road surface so that the vehicle is changed over beforehand into its four wheel drive mode when the vehicle runs on a low friction road. CONSTITUTION:A gear 21 is coupled to a rear drive shaft 23 through a transfer clutch 22 composed of a 2/4 wheel drive change-over hydraulic clutch, and then a power is transmitted from the rear drive shaft 23 to a rear final reduction gear unit 25 through a propeller shaft 24. In the case of deenergization of a soleniod 32, an inlet port 29 is closed but an outlet port 30 is communicated with a drain port 31 so that the clutch 22 is disengaged by discharged oil. Further, when the solenoid is energized, the spool 34 is moved leftward to close the drain port 31, and therefore, the outlet and inlet ports 30, 29 are communicated to feed oil into the clutch 22 which is therefore engaged. With this arrangement, the mode of 2/4 wheel drive may be changed over.
Patent JP-H0655539-A (JP)
Title: Method and apparatus for continuous recycling of synthetic resin waste material with coating film
Inventor: IKEDA SADAO
IPC: B32B9/06
Filed: 1992-08-06
Abstract: PURPOSE:To provide a method and an apparatus for continuous recycling of a synthetic resin waste material with a coating film without deteriorating strength of the material. CONSTITUTION:A bumper 100 which is one of a synthetic resin waste material with a coating film is ground into at most several mm squares. The ground material is fed a const. amt. a time to a hydrolysis apparatus 130 by means of the first quantitative feeding apparatus 120. The coating applied on the ground material is hydrolyzed with steam to make it low mol.wt. The ground material adhered with the hydrolyzed coating is dried by means of a drying apparatus 140 and is then fed into a melting and kneading apparatus 160 by means of the second quantitative feeding apparatus 150. The coating film is finely granulated by means of the melting and kneading apparatus and is uniformly kneaded into the synthetic resin material and is extruded from an extrusion die. After the extruded resin is cooled, it is cut into a const. length to become pellets, which are recycled as a raw material of a newly formed bumper.
Patent JP-H1192121-A (JP)
Title: Method for purifying phosphorus oxychloride
Inventor: FURANTSUUYOZEFU MAISU
IPC: C01B25/10
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain purified POCl3 by distilling impure POCl3 in the presence of a high b.p. nitrogen compd. selected from among substd. pyridines, substd. pyrimidines, open chain and cycloaliphatic amines, open chain and cyclic amidines, guanidines and arom. amines. SOLUTION: In a batch system, impure POCl3 is first charged, a high b.p. nitrogen compd. is then added by <10 wt.% and the POCl3 is distilled. In a continuous or semicontinuous system, the high b.p. nitrogen compd. is first introduced by 10-100 wt.% based on the amt. of POCl3 , impure POCl3 is then added and distilled and impure POCl3 is further added in accordance with the progress of distillation. Continuous operation is carried out until the nitrogen compd. as still residue leaks in the resultant distillate and the residue is incinerated. The high b.p. nitrogen compd. having >=140 deg.C b.p. is selected from among alkylpyridines, aryl group substd. pyridines, condensed ring substd. pyridines, open chain and cycloaliphatic amines, open chain and cyclic amidines, guanidines, arom. amines, etc.
Patent JP-H0373566-A (JP)
Title: Integrated circuit
Inventor: WATANABE TOSHIO
IPC: H01L27/06
Filed: 1989-08-14
Abstract: PURPOSE:To eliminate region dedicated to protective circuit and to reduce the size of an integrated circuit chip by connecting the gate and the drain of an MIS transistor, having a gate electrode and arranged through an insulation film on the border of P type region and N type region of a semiconductor substrate, and inserting a protective circuit between source terminal and ground terminal. CONSTITUTION:A P well 6 is formed in an N type silicon substrate 2, then a P<+> diffusion layer 7 and an N<+> diffusion layer 8 are formed therein thus constituting a CMOS transistor. A polysilicon film 9P is formed on the field oxide film 10B at the border of the P well 6 and the N type silicon substrate 2, and connected with source terminal VDD. Furthermore, an nMOS transistor Mn1 employing the N<+> diffusion layer, the N type silicon substrate and the polysilicon film 9P in the source of an nMOS transistor Mn, respectively, as the source, drain and gate is formed. When a voltage higher than the threshold voltage of the nMOS transistor is applied onto the source terminal VDD, the nMOS transistor is turned ON and clamped at the threshold voltage. Consequently, the protective transistor occupies only small area.
Patent JP-H0374423-A (JP)
Title: Gel substrate
Inventor: OHASHI YOSHINOBU
IPC: C08F299/00
Filed: 1989-08-15
Abstract: PURPOSE:To obtain the title gel substrate containing (meth)acrylate having ethylene glycols expressed by a specific structural formula as skeleton, curable at ordinary temperature for short time, low in toxicity and free from odor without evaporation of volatile substance and loss by deterioration. CONSTITUTION:The aimed substrate containing (A) 100 pts.wt. radically polymerizable monomer having an ethylene based unsaturated bond and (B) 0.1-10 pts.wt. polymerization initiator in a monomer and/or oligomer polymerizable by light energy and/or peroxide and containing 10-100 pts.wt. (meth)acrylate having ethylene glycols expressed by the formula (R is H or CH3; n is 3-30) as skeleton in 100 pts.wt.% component A. Furthermore, as the acrylate, e.g. triethylene glycol di(meth)acrylate is preferably used.
Patent JP-S60105179-A (JP)
Inventor: KOSUGI MOTOKI
IPC: H01R4/24
Filed: 1983-11-09
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-H0551136-A (JP)
Title: Paper feed cassette device in image forming device
Inventor: KASHIMA HIROYUKI
IPC: B65H1/26
Filed: 1991-08-22
Abstract: PURPOSE:To reduce the kind of a paper feed cassette body to be prepared by enable the front/rear size of the paper feed cassette body mounted on an image forming device to be extended/contracted corresponding to time size of a paper sheet to be used. CONSTITUTION:After moving an auxiliary frame body 17 in the longitudinal direction in relation to a main frame body 15 while matching with the front/rear size of a paper sheet to be loaded on the main frame body 15 in a paper feed cassette body 2 in a laminated shape, the auxiliary frame body 17 is fixed to a prescribed position by a stopper body 19 installed on the main frame body.
Patent JP-H1154206-A (JP)
Title: Installation structure for rotary lever for connecting connector and installation method therefor
Inventor: TASHIRO HARUNORI
IPC: H01R13/629
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To easily install a rotary lever for engaging a connector by rotation and to obtain a stable installing condition. SOLUTION: On a female connector 11 in which a rotary lever 12 is installed, an axis hole 22 and a guide groove 23 communicated with the axis hole 22 are formed, and a positioning protrusion 36 is formed. The rotary shaft 24 of the rotary lever 12 is composed of a minor axis part 30 and a major axis part 31, and the minor axis part 30 is inserted in the guide groove 23 so as to journal to the axis hole 22. In a journalling condition, the major axis part 31 does not pull out from the axis hole 22, so that a stable installing condition is obtained. A positioning protrusion 36 is locked with a temporary protrusion 37 whereby a lever groove 26 of the rotary lever 12, and an engaging convex part 33 of a male connector 13 are engaged with each other so as to be surely engaged with the male connector 13.
Patent JP-S6189407-A (JP)
Title: Burner
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/18
Filed: 1984-10-08
Abstract: PURPOSE:To prevent a flame chamber from being deformed, by supporting a porous plate having slits by which a flat flame chamber is divided into sections, by putting U-shaped or reverse U-shaped cutouts on both ends of a supporting plate, on both open ends of a porous plate. CONSTITUTION:A porous plate 7 is thermally expanded by heat at the time of combustion, but the expanded volume is absorbed by gaps in slits 11, so that lateral elongation and deformation caused in accompany with expansion can be prevented. The porous plate 7 divided by slits 11 is reinforced by a supporting plate 12 to maintain flatness, so that each section of a porous plate 7 between two slits is prevented from easily bending to the front or to the rear side. But difference in temperature is produced between the heated inside and the cooled outside of a supporting plate 12 in the shape of a reverse U, and the part will be swelled to the inside to make a recess on the outside as the thermal expansion is larger in the inside of a supporting plate 12 when it is heated in high temperature. To prevent deformation in this part,a plurality of cutout slits 13 are provided on the supporting plate 12 as well.