baber/WOPTO huggingface dataset:
Patent JP-2000130863-A (JP)
Title: Storage type water heater
Inventor: YAJIMA HATSUO
IPC: F24S90/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To raise the temperature and to boil the hot water in a hot water storage tank efficiently at low running cost by prolonging the solar heat pump solar heat collecting operation switching time band if both the outer air temperature and the hot water temperature are higher than specified levels, respectively, at a scheduled end point of the heat collecting operation switching time band. SOLUTION: A controller 51 has the function of an operation control means for prolonging the solar heat pump solar heat collecting operation switching time band if both the outer air temperature detected by an outer air temperature sensor 43 and the hot water temperature are higher than specified levels, respectively, at a scheduled end point of the heat collecting operation switching time band for making a switch between solar heat collecting operation and heat pump solar heat collecting operation. The controller 51 also has the function of raising the temperature and boiling the hot water in a hot water storage tank 11 through heat pump solar heat collecting operation at the end of prolonged time band.  Since high energy can be obtained from solar heat with high heat collecting efficiency, hot water in the hot water storage tank can be heated up and boiled efficiently at low running cost.
Patent JP-H02155068-A (JP)
Title: Automatic charge paying machine
Inventor: DOI KENJI
IPC: G07D9/00
Filed: 1988-12-07
Abstract: PURPOSE:To shorten processing time and to improve transaction efficiency by immediately returning a bill and eliminating wasteful rereading processing in this device when the bill is inserted inversely. CONSTITUTION:When the bill is inserted into the device, and automatic charge paying processing is to be executed, the digit number of the transaction data of the inserted bill is read by a digit number reading means, this read digit number is decided by a digit number deciding means 45, and while data reading processing is executed when the digit number is decided as a normal digit number, the insertion is judged as an erroneous insertion, and the bill is return- controlled by a control means 41 when the digit number is decided as an abnormal digit number. Therefore, when the erroneous insertion occurs at a customer side, for example, the bill is inserted inversely, the bill can be immediately returned, and the wasteful rereading processing in the device can be eliminated. Thus, only effective reading processing can be executed all the time, the processing time for the bill can be shortened, and the transaction efficiency for the bill can be improved.
Patent JP-2001133265-A (JP)
Title: Indicator
Inventor: SATO MITSUTOSHI
IPC: G01C15/04
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To allow the contents of a lot of various information entered previously to be checked, if necessary. SOLUTION: The indicator 1 is composed of a stake 2 and a suare prismatic frame 6, the frame 6 is moved horizontally to adjust its position, a filler 7 such as mortar is filled in the frame 6 to tightly join the frame 6 with the stake 2, an information plate 10 having a lot of entered various information is disposed on the topside of the filler 7, the topside thereof is covered with e.g. an epoxy resin cover 11, and the upside of the cover 11 is closed with a cover 15 of mortar, etc., through a protective layer 14 of sand, etc. To check the entered contents of the information plate 10, the cover 15 is broken to remove the protective layer 14 and expose the cover 11. Thus, it is possible to visually check the entered contents of the information plate 10 through the cover 11.
Patent JP-H05148755-A (JP)
Title: Fibrous sheet provided with information and its production
Inventor: YAMAMOTO YASUMASA
IPC: D06H1/02
Filed: 1991-11-26
Abstract: PURPOSE:To record e.g. printed images of good fastness on fabric by tentatively forming printed images on a fibrous sheet with a heat-sensitive transfer ribbon for a colorant consisting mainly of dye followed by setting the dye on the fibers through heating. CONSTITUTION:Firstly, printed images like characters, figures or identification marks are tentatively formed on a fibrous sheet with a heat-sensitive transfer ribbon for a colorant consisting mainly of dye. The dye forming the tentative images is then set on the fibers comprising the sheet by heating, thus accomplishing recording images, etc., resistant to washing or friction, etc.
Patent JP-H06136395-A (JP)
Title: Detergent composition for herd surface
Inventor: NAKASHIGE ISAMU
IPC: C11D10/02
Filed: 1992-10-26
Abstract: PURPOSE:To obtain a detergent composition for a hard surface which is excel lent in the ability to remove oil smears and does not need prewashing by hand by incorporating as essential ingredients specific amounts of an alkali and a surfactant having a given HLB value. CONSTITUTION:The composition contains as essential ingredients 1-48wt.% alkali (e.g. caustic soda) and 1-10wt.% surfactant having an HLB of 1-12 (e.g. polyoxyethylene stearyl ether). It may further contain a maleic acid (anhydride) copolymer or a water-soluble salt thereof each represented by the formula (wherein R1, R2, R3, and R4 each is H, a 1-5C alkyl, a l-5C alkoxy, or carboxy; M is H, an alkali metal, or an alkanolamine; and n/m is 10/1 to 1/10) and having a weight-average mol.wt. of 1,000-100,000. It is possible with this composition to prevent the erosion of the drawings on the tableware to be cleaned and the deposition of a water-insoluble substance on the tableware, washing machine, etc.
Patent JP-H02155617-A (JP)
Title: Vulcanizing apparatus
Inventor: SOEDA KOJI
IPC: B29C33/30
Filed: 1988-12-08
Abstract: PURPOSE:To enhance productivity by replacing a mold simply and rapidly by providing a pair of the piercing passages piercing a bolster and an upper platen from the upper surface of the former to the under surface of the latter and connecting a steam supply pipe and a steam discharge pipe to the respective upper opening parts of said piercing passages and respectively forming a steam supply passage and a steam discharge passage to the upper part of a mold member. CONSTITUTION:A steam supply pipe 33 is connected to the upper opening part 28a of one piercing passage 28 piercing a bolster 4 and an upper platen 6 from the upper surface 26 of the former to the under surface 27 of the latter and a steam discharge passage 34 is connected to the upper opening part 29a of the other piercing passage 29. A steam supply passage 25 and a steam discharge passage 26 are formed to the upper part of an actuator 3 and, in such a state that the actuator 6 is connected to the upper platen 6 in a contact state, the lower opening port 2b of the piercing passage 28 is connected to the passage 35 and the lower opening part 29b of the piercing passage 29 is connected to the passage 36. When a mold 1 is replaced, labor performing the mounting and detaching work of steam supply and discharge pipings is eliminated perfectly and the replacing time of the mold 1 is shortened.
Patent JP-2000115164-A (JP)
Title: Internet connection/ordering/billing system
Inventor: SUZUKA TAKUMI
IPC: H04L12/14
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the Internet with high security accuracy without forcing procedural burdens on an end user. SOLUTION: In dial-up connection when the end user connects the Internet, by surely transmitting his/her own telephone number information to a provider beforehand, the telephone number information of the end user is surely outputted in a second device 2, the telephone number information of the end user is recorded/preserved for each connection in a third device 3 and a bill for billing the end user for a charge corresponding to the Internet utilization time summed up for a prescribed period is issued. Also, event information for indicating the application of the end user outputted in the first device 1 is recorded/ preserved for each connection in the third device 3 ordering corresponding to the application is substitutively performed and the bill for billing the end user is issued.
Patent JP-S63166237-A (JP)
Title: Method of processing semiconductor substrate
Inventor: FUKUDA TETSUO
IPC: H01L21/322
Filed: 1986-12-27
Abstract: PURPOSE:To simplify an intrinsic gettering process and reduce its time, by a method wherein a non-defective layer is formed on the surface layer part of a substrate by performing, in a non-oxidizing atmosphere and at a specified temperature, heat treatment of a semiconductor substrate whose surface is subjected to lapping, heat treatment is performed to form a defective layer in the inside, and then polishing of the non- deflective layer in the substrate is performed up to a necessary depth. CONSTITUTION:A sliced semiconductor substrate, for example, a silicon substrate 1 is subjected to a mechanical lapping up to a depth necessary to eliminate damages due to slicing. In a heating process, a silicon substrate 3 subjected to this lapping is heated at a temperature higher than or equal to 1000 C for a specified time in a non-oxidizing gas, such as nitrogen (N2) or rare gas. Thus, I-Si existing in a substrate surface layer is diffused, and a non-defective layer is formed in the substrate surface layer. Further, I-Si existing in the inside is collected, and a defective layer is formed. After a heat treatment 4, the substrate is abraded up to a necessary width for a non- defective layer, and subjected to polishing to form a mirror type substrate 6. Thereby, the forming process of a substrate with intrinsic gettering effects can be remarkably simplified and its necessary time can be reduced.
Patent JP-H05148708-A (JP)
Title: Production of high-strength polyvinylidene fluoride based monofilament
Inventor: NISHIKAWA YUTAKA
IPC: D06M101/16
Filed: 1991-11-27
Abstract: PURPOSE:To obtain the subject monofilament for aquatic raw material, transporting raw material, etc., having high strength and elongation by drawing an intermediate- oriented polyvinylidene fluoride based single filament having a specific double refraction with a discharge part under ordinary pressure atmosphere containing part gas elements. CONSTITUTION:An intermediately oriented polyvinylidene fluoride based monofilament Y having <=30X10<-3> double refractive index is introduced between conductor electrodes 1 and 2 such as metal oppositely provided and having at least one-side surface coated with dielectrics 3 and 4 and high voltage is applied to the monofilament by a discharge part under ordinary pressure atmosphere containing >=60mol% rare gas elements from an electric power 5 and drawn in a draw ratio of 1.2-6.0 times. Thereby crystallization in drawing is suppressed and high orientation can be attained and high draw ratio and drawing under low tension is made possible to provide the objective polyvinyl fluoride based monofilament having >=35X10<-3> double refractive index and useful for uses of aquatic raw materials of fishing line, fishing net, liver net, etc., raw material for reinforcement of rubber belt and transportation of sling, rope, etc., and engineering raw material of fence, prevention of dropping stone, etc.
Patent JP-2000138031-A (JP)
Title: Manufacture and manufacturing device of image display device
Inventor: SATO YASUE
IPC: H01J9/385
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To improve a yield in a manufacturing method of an image display device by reducing remaining gas pressure in a vacuum container, by improving the service life of the device, by reducing the damage at the time of exhaust pipe connection, by performing the connection independently of the shape of the end face of the exhaust pipe and by simply repairing a defect at the time of the connection. SOLUTION: This manufacturing method is used to manufacture an image display device having at least an envelope 101 that can be brought into a vacuum-tight state and an exhaust pipe 103 for evacuating the inside of the envelope 101. In this case, the image display device manufacturing method has a process wherein the exhaust pipe 103 is inserted into an exhaust pipe connection part 105 of an exhaust means 106 provided with the exhaust pipe connection part 105 having an inside diameter larger than the outside diameter of the exhaust pipe 103 of the envelope of the image display device, the exhaust pipe 103 is sealed and connected with the outside peripheral part of the exhaust pipe connection part 105, and the exhaust is then performed.
Patent JP-H04181984-A (JP)
Title: Toner jet type image recorder
Inventor: KITAMURA TETSUYA
IPC: G03G17/00
Filed: 1990-11-16
Abstract: PURPOSE:To prevent the deformation and clogging of a brush roller by scraping the brush roller with a scraping member, then sucking away the remaining toners by a suction means. CONSTITUTION:The toners T excessively supplied to the brush roller 11 are scraped off by a layer thickness regulating member 17 and the brush roller 11 is scraped by the scraping member 18 near an aperture electrode 20. The toners T deposited in a proper amt. on the brush, therefore, spring up at the time when the brush is restored to the original shape by elasticity. The toners T are thus supplied in the form of clouds to the aperture electrode 20. The brush is deformed in the direction reverse from the rotating direction of the brush at this time and the toners T remain on the brush. The air is sucked at a high velocity from a nozzle 13 by the suction force of a toner suction means K existing adjacent to the brush roller 11, i.e. a suction machine 16. The toners T remaining on the brush roller 11 are sucked in this way and the deformation and clogging of the brush are prevented.
Patent JP-H05149543-A (JP)
Title: Burner of gas turbine
Inventor: TANIMURA SATOSHI
IPC: F23R3/16
Filed: 1991-11-27
Abstract: PURPOSE:To restrain the generation of CO and unburnt hydrocarbon UHC in a burner by a method wherein the burner is provided with an annular choking member, mounted concentrically on the inner cylinder at the rear part of combustion and having a conical truncated shape. CONSTITUTION:A truncated conical ring type intermediate choke 14 is attached to the rear stream side of a ring 8 having a scoop 6 in the axial intermediate part of an inner cylinder. The intermediate choke 14 is welded to another ring 9 and is reinforced by reinforcing plates 15, 16. The intermediate choke 14 is attached to a position satisfying the relation of l2/l1>0.15 from the cooling surface of the wall of the inner cylinder when l1 shows a distance from the entrance of a skirt 2 to a second scoop and l2 shows a distance from the scoop 6 to the outlet port of the intermediate chake 14. According to this method, the burning reaction of gas, which flows near the wall of the inner cylinder, is promoted and the generation of CO and the like in the burner can be restrained.
Patent JP-2000023863-A (JP)
Title: Washbowl
Inventor: KIMURA KENICHI
IPC: E03C1/14
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a washbowl and a washing counter easily usable both in sitting and standing positions. SOLUTION: The peripheral edge part shape of this washbowl is turned to a shallow type so as not to be an obstacle at the time of being used while sitting and the water storage tank bottom part of the washbowl 11 is turned to a flat shape retained at the inclination of about 3/100 to 15/100 to a floor. The side face side peripheral edge part 14 of the washbowl 11 is turned to the same height as a rear part side peripheral edge part 13 and extended to the front surface part of the washbowl 11, the front end parts 14a of the side face side peripheral edge parts 14 are joined with each other by a front surface side peripheral edge part 15 and the height difference of about the thickness of an arm is formed by the upper surface of the front surface side peripheral edge part 15 and the upper surface of the side face side peripheral edge part 14.  Thus, even a sitting person easily holds out a hand to the washbowl 11 and it is easily usable for a standing person as well since the position of a faucet 12 is high and water splashes are less. Further, since the shape of the water storage tank bottom part of the washbowl 11 is flat, a cup and a vase, etc., can be stably placed at the bottom part.
Patent JP-H04182618-A (JP)
Title: Magneto-optical element
Inventor: OKITSU ATSUSHI
IPC: G02F1/09
Filed: 1990-11-19
Abstract: PURPOSE:To obtain the magneto-optical element which is high in operating response speed, is large in contrast ratio, is simple in construction and inexpensive by sealing magnetic fluid into the part corresponding to the spacing in a yoke core on which a coil is wound by a light transmissive member, thereby forming the thin film of the magnetic fluid. CONSTITUTION:The magnetic field in a prescribed direction is generated in the spacing part 3 of the yoke core 2 when the coil 7 is energized. A magneto- optical effect is then generated in the magnetic fluid 5 and controls the light transmission characteristics, such as transmitted light quantity and transmitted light intensity and, therefore, the on-off of light are controlled by on-off controlling the energization and de-energization of the coil 7. In addition, medium gradation light can be transmitted by regulating the current of the coil 7. The response speed of the on-off actions is extremely faster than the on-off actions of the conventional electrooptical elements and a high contrast ratio is assured. The correct resolution of the medium gradation, etc., is obtd. when this element is applied to a display, etc. Further, the material cost of the magnetic fluid 5 which is a main driving material is extremely low and, therefore, the cost of production is reduced.
Patent JP-H10154093-A (JP)
Title: Information processing system, device and its controlling method
Inventor: KUROSAWA TAKAHIRO
IPC: G06F12/00
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To set an appropriate referring method of shared data for each information processor and to reduce data traffic between information processors in a cooperative operation. SOLUTION: A reference class generation processing program 21 of each client sets a reference class which designates a data updation timing for data sharing. A reference request processing program 22 notifies a server of a set reference class together with a data request. A reference request time server side processing program 11 sends requested data to a client and maintains a notified parameter. When data update occurs, an update request time server side processing program 12 and a data updating program 23 update data which is held by a client in a timing that is designated by a reference class.
Patent JP-H07167059-A (JP)
Title: Compressor
Inventor: KOMINE KENJI
IPC: F04B39/12
Filed: 1993-12-14
Abstract: PURPOSE:To provide a compressor which is constituted to improve the case pressure resisting strength of a closed case and be suitable for a high saturation pressure refrigerant and improve reliability. CONSTITUTION:In a compressor wherein a motor part 21 and a compressor machine part 22 are contained in a closed case 20 and the compression machine part 22 is provided with a plurality of cylinders 28 and 29, a suction opening part 35 is formed in the closed case 20 opposite to the compression machine part 22. A pipe guide holder 36 having a section thicker than that of the closed case 20 and having a plurality of mounting holes is fixed in an airtight manner to the suction opening part 35. A suction pipe through which an accumulator 45 installed to the outside of the closed case 20 and the compression chambers 30 and 31 of the compression machine part 22 are intercoupled is installed in the mounting hole for the pipe guide holder 36.
Patent JP-H10152979-A (JP)
Title: Temporarily pressing metal tool for exterior wall plate of building
Inventor: SATO SHUZO
IPC: E04F21/18
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a temporarily pressing metal tool for an exterior wall plate of a building, by which even one worker can efficiently carry out the nailing work of the exterior wall plate. SOLUTION: A support plate 3 holding the lower edge of an exterior wall plate is provided at the upper part of a handle body 1. A plate 4 to be fitted to the upper edge of the exterior wall plate connected to the lower side separate from the exterior wall plate, is connected downward at the front side of the support plate 3. And a stopper 5 pressing the lower edge of the exterior wall plate supported on the support plate 3, from the front face side, is provided so as to freely protrude or retract from the upper face of the support plate 3. The plate 4 is provided to be rotatable upward against the support plate 3. A trigger 17 is extended from the plate 4 to be fitted. And a rotary device (a) rotating the plate 4 by pulling the trigger 17 and a rise and fall device (b) retracting the stopper 5 protruded upward from the support plate 3 are provided respectively.
Patent JP-H11139291-A (JP)
Title: Antilock brake system
Inventor: KOKUBO KOICHI
IPC: B60T8/58
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent insufficient vehicle deceleration on a road surface with a high friction coefficient μ and to inhibit the phenomenon of rear wheels being locked up prior to front wheels on a road surface with a low friction coefficient μ. SOLUTION: During antilock control, the detection output Sr of a pedal stroke sensor is compared with a threshold Ss, and if the former is not greater than the latter, the hydraulic pressure of a wheel cylinder is controlled normally, i.e., it is first built up, retained, and then decreased; if the former becomes greater than the latter, for the hydraulic pressure control of the wheel cylinders of the front wheels, pressure decrease is not effected but only pressure buildup or retention is effected, and for the wheel cylinders of the rear wheels, normal control is effected.
Patent JP-H11148817-A (JP)
Title: Spherical surface measuring instrument
Inventor: KATAGIRI TAKENORI
IPC: G01B21/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To securely measure the spherical surface of an optical element with large curvature. SOLUTION: This measuring instrument is equipped with a measurer 1 which measures the spherical surface shape of an optical element 19 and has an axially movable tip part, an abutting jig 18 which is fitted integrally to the measurer 1 and abuts against the optical element 19, a spherical bearing 3 which is fitted integrally to the abutting jig 18 and movable in the angle direction of the measurer 1, a slider 4 which moves the measurer 1 horizontally together with the abutting jig 18 with the external force received from the optical element 19 when the abutting jig 18 abuts against the optical element 19, and a spring 11 which energizes the slider 4 along the axis of the measurer 1 and positions it at a certain position.  Even when movement in the plane of the abutting jig 18 is a fine load, movement in any direction becomes possible, so the spherical surface of the optical element with large curvature can be measured.