baber/WOPTO huggingface dataset:
Patent JP-S63153320-A (JP)
Title: Safety device of space heater
Inventor: OKADA HIDEO
IPC: F24H3/06
Filed: 1986-12-18
Abstract: PURPOSE:To make it possible to detect easily a defect in the piping and leakage of a discharge gas and prevent the generation of carbon monooxide poisoning by said detection by detecting the pressure in a gas discharge device at a position upstream of an opening and closing damper which closes a gas discharge device and controlling the combustion according to a detected pressure when the damper is closed. CONSTITUTION:As the temperature in a burner main body rises, a burner motor 2 and fan motor 16 are actuated by a switch 24. Because in 20 seconds after this time a high level voltage is outputted for 6 seconds from a connecting point R by a delay circuit B and timer circuit C, a closing valve 12b closes a gas discharge pipe 8 by exciting a relay 34 during this time. If a microswitch 11D is not closed during said 6 seconds, that is when there is the leakage of the discharge gas, a comparator 35 outputs a low level voltage. Then a microcomputer 37 opens a switch 22 in 20 seconds after the pulses of a high level voltage are inputted to the timer circuit C. When a NAND circuit 36 outputs a high level voltage to an R terminal, an RS flip-flop 39 outputs a high level voltage, and a buzzer circuit 40 operates after 10 seconds delay by a delay circuit E to notify the user and when the switch 22 opens the buzzer sounding stops.
Patent JP-2000132907-A (JP)
Title: Apparatus and method for recording waveform
Inventor: KOSHITANI SEIYA
IPC: G11B20/04
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To allow an input signal having a dynamic range larger than that of a recorder to be recorded, and further record information indicating a gain to which the recorded waveform corresponds. SOLUTION: This apparatus comprises a level comparator 2, an attenuator 3, an amplifier 4, and a recorder 5. The level comparator 2 monitors a signal level of an input signal a, and outputs an excessive level detecting signal b only when the signal level exceeds a preset comparison level. The attenuator 3 causes the input signal a to be attenuated at a predetermined amount of attenuation only when the excessive level detecting signal b is being input. The amplifier 4 amplifies an output signal of the attenuator 3 at a predetermined amount of amplification. The recorder 5 records an output signal of the amplifier 4. When the excessive level detecting signal b is also being input from the level comparator 2 to the recorder 5, the recorder 5 simultaneously records gain switching information which indicates that the recorded waveform has been attenuated by the attenuator 3.
Patent JP-H04175947-A (JP)
Title: Memory control system
Inventor: UBUSAWA MITSURU
IPC: G06F12/08
Filed: 1990-11-09
Abstract: PURPOSE:To eliminate the need tos switch physical pages when data whose amount exceeds one page are stored by connecting plural independent physical page memories and bank memories in optional order and reconstituting them as plural independent virtual page memories. CONSTITUTION:According to a page control table, virtual no, single, or plural physical page memories and bank memories are connected in optional order. Therefore, plural virtual pages which differ in one-page size are obtained. For example, a virtual page 200 consists of physical pages 50 and 80 and a virtual page 210 consists of two physical pages 60 and 70. Consequently, when data exceeding a space of one page are handled, control over the page and bank switching of the memories is unnecessary.
Patent JP-H10130507-A (JP)
Title: Production of compressive-resistant silicone rubber composition, production of compressive-resistant silicone rubber and method for improving compressive resistance of silicone rubber
Inventor: KAITANI NORIYUKI
IPC: C08L83/05
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To produce a compressive-resistance silicone rubber composition which can form a silicone rubber molded product with high compressive resistance after curing even without post-vulcanization, to produce such a silicone rubber with low compression and to offer a method for improving compressive resistance of a silicone rubber. SOLUTION: This compressive-resistant silicone rubber composition is obtained by blending (A) an organopolysiloxane expressed by the formula RaSiO(4-a)/2 [R is a (substituted) monovalent hydrocarbon group; (a) is 1.95-2.05] and having, in a molecule, two or more aliphatic unsaturated hydrocarbon groups capable of combining with a silicon, (B) an organohydrogenpolysiloxane having, in a molecule, two or more hydrogen capable of combining with a silicon, (C) a platinum-based catalyst and (D) 2-30 pts.wt., based on 100 pts.wt. of the total of components A, B and C, of wet finely powdered silica with an area/weight ratio of 30m<2> /g or more, in which admixture with the wet finely powdered silica is performed at a controlled temperature below 80 deg.C.
Patent JP-H03162495-A (JP)
Title: Treatment of wax fine particle and equipment therefor
Inventor: TAKAYAMA YOSHINAGA
IPC: C11B15/00
Filed: 1989-11-21
Abstract: PURPOSE:To prevent bitterness of a drug, control slow release of a pesticide and inhibit moisture absorption of a hygroscopic material, oxidation, etc., by spraying an agent for improvement of fluidity and prevention of aggregation onto the surface of wax fine particles during melt spraying and making to adhere the agent. CONSTITUTION:Towards a dispersed wax fine particle system generated by spraying a molten wax through a spray nozzle, an agent for improvement of fluidity and prevention of aggregation is simultaneously sprayed through a nozzle located at a suitable position and angle and made to uniformly adhere to the surface of the wax particle so as to prevent adhesion between the wax fine particles and aggregation thereof, thus obtaining the objective wax fine particles having a finer size.
Patent JP-H09147303-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MOCHIDA YOSHIO
IPC: G11B5/39
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide means for obtaining a best S/N in any of cases where a noise reduction effect is switched On and OFF in a magnetic recording/ reproducing device using an MR element as a magnetic reproducing head. SOLUTION: By a first switch element 4 switched associatively with a second switch element for switching ON/OFF the noise reduction effect of a noise reduction part 13, a first current source is supplied from a first power source 7 through a first resistor 5 to a MR element 2 when the noise reduction effect is switched ON, a second current source is supplied from the first power source 7 through a second resistor 6 to the MR element 2 when the noise reduction effect is switched OFF. Thus, by switching a sense current supplied to the MR element 2 associatively with the switching ON/OFF of the noise reduction effect so as to give an optimal sense current, a best S/N is obtained overall.
Patent JP-H04178155-A (JP)
Title: Motor
Inventor: TANAKA TETSUYA
IPC: G11B19/20
Filed: 1990-11-08
Abstract: PURPOSE:To surely avoid the interference between a stator iron core and a magnetic head and rotate the rotor smoothly by making a recess from the outer peripheral face side of the required part of the iron core of the stator, which is positioned outside the rotor rotating integrally with the rotary shaft, toward the side of the inner peripheral face. CONSTITUTION:This is equipped with a rotor, which rotates integrally with the rotary shaft 21 and on the outer periphery of which a ring-shaped driving magnet 25 to generate a magnetic field in the radial direction is arranged, a stator, which is positioned outside the rotor and on the iron cores 31 of which a plurality of coils 32 are wound, and a recessed part 34, which is made by recessing the outer peripheral face of the specified part of the iron core 31 of the stator toward the inner peripheral face side, and making the inner peripheral face side the connection 35 being connected with the iron core 31 of the stator, and making the connecting face 35a on rotor side of the connection 35 the circular arc in accord with the external form of the driving magnet 25. Accordingly, the magnetic head can move inside the recessed part 34 without interfering with the iron core 31 of the stator.
Patent JP-H01153429-A (JP)
Title: Sealer
Inventor: MORINAGA NORIBUMI
IPC: B65B53/00
Filed: 1987-11-30
Abstract: PURPOSE:To prevent the generation of projections due to heat shrinkage by providing a radius R at a seal cut blade at a location wherein one end thereof makes contact with a seal cut blade provided in a direction perpendicular thereto when packaging a commodity using a folded heat shrinkable film and by providing a radius R at a preceding blade approximately symmetrical with respect to the first foregoing radius. CONSTITUTION:The film 5 for continuous sealing is rounded in the rear thereof by a sealer blade 1 and in the front thereof before the subsequent packaging by a blade 2. When the blade 1 effects a seal cut at the side of the film, a precut portion 3 by the front radius already sealed intersects a seal cut line 4 of the side cut by DELTAl including the variations of cut dimensions and the blade 2 extends by DELTAl from the extension of the edge 1 into intersection by a seal. The sealer feeds a generally rectangular commodity 7 from a feed conveyor 6 to between the film sheets of a folded film 5, stops the same in a position corresponding to the precut portion 3 with one half thereof in contact with the back side of the commodity 7 and seal cuts the rest of the sides by the blades 1 and 2. A hot air is delivered to the sealed commodity for film shrinking, whereby sealing can be effected without projections such as corner being left unsealed.
Patent JP-H11143028-A (JP)
Title: Solid developer for black-and-white silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C5/305
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To improve preservability. SOLUTION: The solid developer for a black-and-white silver halide photographic sensitive material is a one-part solid developer contg. ascorbic acid as a developing agent and at least 0.5 mol sulfite per 11 soln. used but not substantially contg. a carbonate or consists of one solid part contg. ascorbic acid as a developing agent and <0.5 mol sulfite per 11 soln. used and another solid part contg. a carbonate.
Patent JP-H01146295-A (JP)
Title: Adjustment of beam composition analyzer for neutral particle incidence device
Inventor: ISHIKAWA YASUSHI
IPC: H05H1/22
Filed: 1987-12-02
Abstract: PURPOSE:To make it possible to perform optical axis adjustment accurately and simply by causing the light emitted from a light source provided at one end of an optical fiber to focus through the optical fiber on an inner wall surface of a vacuum vessel and performing the optical axis adjustment while observing the focused image. CONSTITUTION:Before performing a spectroscopic analysis by connecting a spectroscope 6 to an optical fiber 8, one end of the optical fiber 8 to be connected to the spectroscope 6 is connected to a light source device 10 separately prepared. The light emitted from the light source device 10 passes through the optical fiber 8, a condenser lens 7, and an inspection window 11 formed on a vacuum vessel 4 and is focused on the inner wall surface of the vacuum vessel 4 to make an image 12. This light travels on the same light path with that of a light emitted from a high speed neutral beam 3 in the opposite direction. The illuminance of the image 12 on the inner wall surface of the vacuum vessel 4 is made such that it can be sufficiently discernible by vision. The adjustment of a beam composition analyzer is performed by visually observing the image 12 on the inner wall surface of the vacuum vessel 4. The relationship between the condenser lens 7 and the optical fiber 8 are adjusted so that the image 12 becomes a circular shape of a diameter of about 10cm. This makes it possible to simply perform the optical axis adjustment.
Patent JP-H02148626-A (JP)
Title: Bushing
Inventor: HASHIMOTO KOICHI
IPC: H01B17/26
Filed: 1988-11-30
Abstract: PURPOSE:To improve electric characteristics in pollution, particularly, tracking resisting characteristic by providing a constitution comprising a plastic inner cylinder such as highly rigid epoxy mold and a silicon or ethylene-propylene rubber integrally provided on the outer circumference of the inner cylinder through an adhesive. CONSTITUTION:A bushing 1 is formed by applying a fluid adhesive 4 to the outer surface of an inner cylinder 2 made of epoxy resin mold and the inner surface of an outer cylinder 8 with shade 31 made of silicon rubber, respectively, and fitting and integrating the inner cylinder 2 with the shaded outer cylinder 3. After drying the adhesive 4, a silicone filler 5 is charged between the end parts of the inner cylinder 2 and the shaded outer cylinder 3, and flanges are provided on the inner cylinder end part. As the plastic inner cylinder such as highly rigid epoxy mold is used on the bushing inner side, the strength as a bushing is provided. For the shade part requiring an insulating distance on the bushing outside, the shaded outer cylinder made of ethylenepropylene or silicon rubber or polyolefin plastics is used. Hence, performances corresponding to the excellent electric characteristics and weatherproofness possessed by porcelain bushings can be obtained.
Patent JP-2001122252-A (JP)
Title: Bottom part of folding container, and die structure for forming bottom part
Inventor: MORI HITOSHI
IPC: B29C45/26
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a bottom part of a folding container provided with a long side part having a double structure part comprising an internal wall, a horizontal wall, and an external wall, and provided with a recessed part for printing and label attaching in an outer surface of the external wall. SOLUTION: Since the recessed part for printing and label attaching is formed in the outer surface of the external wall constituting the double structure part of the bottom part, a variety of information on the kind and address of articles stored in the folding container can be easily and surely discriminated.
Patent JP-H07132821-A (JP)
Title: Passenger car of wire rope traction type circulating suspension transport facility
Inventor: INOUE TAKATOMO
IPC: B61B7/04
Filed: 1993-11-09
Abstract: PURPOSE:To provide a passenger car for enabling passengers to ride on and off safely and smoothly in cable traction type circulating suspension transport facilities such as an automatic single-line circulating ropeway. CONSTITUTION:A passenger car 30 is formed into a triangular or trapezoidal shape, the width of which are gradually expanded from the inside 13 of the circulating route of the passenger car 30 to the outside 12 of the circulating route, and a door is provided on the outside 12 of the circulating route. The widths of the route near the door of the passenger car 30 and of the door are wide, and jamming at the time of riding on and off can be prevented, thus curtailing the time for riding on and off. Even when an intermediate station is to be provided, the passenger riding on and off in the rear side can do so smoothly without being interrupted by passengers near the door. In the curved intervals of the rope, a proceeding carrier 20 and a following carrier 20 are mutually aligned in conformity, and each carrier can thus be driven in a mutually aligned manner.
Patent JP-S62177808-A (JP)
Inventor: FURANSHISUKO ANTONIO GURANADEI
IPC: H01B7/02
Filed: 1986-12-19
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-H07155516-A (JP)
Title: Bath heating and cleaning device
Inventor: MATSUMOTO KIYOSHI
IPC: B01D35/027
Filed: 1993-12-03
Abstract: PURPOSE:To improve the efficiency in periodically cleaning a bath heating and cleaning device. CONSTITUTION:The bathwater is heated and purified by this bath heating and cleaning device while the bathwater is circulated by a pump. A purifier in which a filter bed 5 and a purifying bed 6 are integrated, a refrigerant heat exchanger 7 set close to the lower part of the purifier, a heater for heating the the bathwater by the heat exchanger and a pump 3 for circulating the bathwater furnished on the downstream side of the purifier and heater are provided to the device.
Patent JP-H06156594-A (JP)
Title: Oil feed device for lorry
Inventor: MOTOHASHI TOSHIAKI
IPC: B67D7/04
Filed: 1992-11-13
Abstract: PURPOSE:To purge a gas, while an oil is being fed into one hatch of a lorry, from the other hatch using a loading arm for different kind of oil. CONSTITUTION:A control device is provided so that when gas purge is required by oil data, an exhaust mechanism is actuated in response to a signal from gas purge switches S1a, S1b, S1c, and after completion of gas purge or when it is judged that there is no need for gas purge, an oil feed mechanism is actuated in response to a signal from oil feed switches S2a, S2b, S2c.
Patent JP-H04177510-A (JP)
Title: Transfer device for object
Inventor: ARAYA TOSHIHIKO
IPC: G05D3/00
Filed: 1990-11-13
Abstract: PURPOSE:To give the acceleration in the translation direction without giving a rotational motion by setting a value obtained by multiplying separately a displacement difference and a speed difference of two applied force points by gain and adding them, as the correction quantity, and giving a specific value as a command value to each of two separate force control means. CONSTITUTION:The device is provided with two separate force control means for adjusting force of each actuator in accordance with a command value, a value obtained by multiplying separately a displacement difference and a speed difference each of two applied force points by gains (KP, KC) and adding them is set as the correction quantity, and to one of two separate force control means, the sum of a value obtained by multiplying a resultant force value by first gain (K1) and the correction quantity is given as a command value. Also, to the other, a value obtained by subtracting the correction quantity from a value obtained by multiplying the resultant force command value by second gain (1-K1) whose sum to first gain becomes '1' is given as a command value. In such a way, an object can be transferred by applying force in the translation direction, while preventing a rotation of the object by only setting suitably the gain without coupling mechanically the applied force points.
Patent JP-H03165451-A (JP)
Title: Fluorescent lamp
Inventor: OKUTSU KENZO
IPC: H01J61/34
Filed: 1989-11-22
Abstract: PURPOSE:To eliminate troubles such as softening, deformation, burning or the like of a resin tube accompanied with abnormal discharge of a fluorescent lamp by providing air holes through the resin tube at positions opposite to electrode portions of the lamp, and spacers between the outer wall of the fluorescent tube and the inner wall of the resin tube at positions somewhat shifted to the central portion from the electrode portions respectively. CONSTITUTION:In a fluorescent lamp 1, a fluorescent tube 2 is arranged in a resin tube 20 made of transparent resin, and both ends 20a of the resin tube 20 are fixed to brackets 3 of the fluorescent lamp 1 respectively. Air holes 7 are provided through the resin tube 20 at positions opposite to electrode portions 6 wherein electrodes 5 of the fluorescent tubed 2 are arranged, hence in the end stage of the life time of the fluorescent lamp 1, heated air in the resin tube 20 is ejected out from the tube through the air holes 7 to suppress the temperature rise and to prevent the deformation of the tube 20, too. And by spacers 9 provided at positions somewhat shifted to the central portion 8 from the electrode portions 6 respectively, the convection of air in the central portion 8 and in electrode portions 6 in the resin tube 20 can be prevented to prevent the cooling of the fluorescent tube 2 during normal lighting of the fluorescent lamp 1.
Patent JP-H04177993-A (JP)
Title: Picture coding system and inter-multi-point video conference system using picture coding system
Inventor: KIHARA KOICHI
IPC: H04N19/423
Filed: 1990-11-13
Abstract: PURPOSE:To generate a divided screen, a talker screen and a subscriber designation screen by coding a subframe sequentially to generate a picture code, obtaining N-sets of subframes through the sequential decoding of the picture code, and synthesizing the N-sets of subframes to reproduce one-frame picture. CONSTITUTION:One frame of an original picture A is made up of N(e.g. 16) picture elements and subframes A1-A4 of the original picture A are formed respectively by thinning one kind of picture elements in total 4 kinds of picture elements, from the original picture. Each of the subframes A1-A4 is coded in the unit of subframes sequentially by a picture coder 15 and an outputted picture code 16 is outputted in a format of a serial signal resulting in sequential coding signal A1'-A4' from the subframes A1-A4. In this case, the picture code 20 consists of the four subframes A1'-A4'. When the picture code 20 is decoded by a picture decoder 21, the subframes A1-A4 as the 1/4 reduction picture from the original picture is obtained. When the picture of the subframes A1-A4 is synthesized, the reproduced picture A of the original picture is obtained. Thus, a split pattern, a talker pattern and a subscriber designation pattern are simply generated.
Patent JP-H03165835-A (JP)
Title: Application for semiconductor to oxidation/reduction reaction
Inventor: MATSUZAKI ISAO
IPC: B01J19/00
Filed: 1989-11-23
Abstract: PURPOSE:To use a semiconductor for the development of a process, prolongation of a service life, improvement in efficiency, prevention of a fault, etc., by utilizing the contribution of semiconductor to oxidation/reduction reaction. CONSTITUTION:Contribution of the semiconductor to the oxidation/reduction reaction is used, namely, such reaction is used that conduction electrons e<-> in the conduction band of the semiconductor couple with external chemical species to reduce the species while normal holes h<+> in the filled band deprive external chemical species of electrons to oxidize the species. For example, as for the improvement of fuel cost of gasoline, a semiconductor is brought into contact with oxygen in air dissolving in the gasoline to cause the reaction e<->+O2   O2<-> to be peroxide ions. The produced peroxide ions react with double bonds in olefins, which are then main components of the gasoline, to produce olefin peroxide. The O2 introduced into the olefin molecules has a larger effect as a combustion aid than that of the oxygen in air mixed with gasoline for combustion and simultaneously releases intramoleculare bonds to increase the heat of combustion. Thus, the fuel cost can be improved. Thereby, the semiconductor can be widely applied for various purposes.