baber/WOPTO huggingface dataset:
Patent JP-H04109914-A (JP)
Title: Rice boiler
Inventor: KAWABE MASARU
IPC: A47J27/00
Filed: 1990-08-30
Abstract: PURPOSE:To judge the amount of boiled rice with good accuracy only by one sensor by measuring the time required for raising the temperature, measuring the number of times of turning on and off a heating means during the pre- boiling time, and deciding the ratio of current application to the heating means from the measured results to be output to a rice boiling control means. CONSTITUTION:There are provided a timing means 6 for measuring the time required for raising the temperature, and an ON-OFF frequency detecting means 7 for measuring the number (of times for turning on and off a heating means by a heating control means 3 during the pre-boiling time. The ratio of current application to the heating means is decided from the measured time (t) and the ON-OFF frequency alpha to decide the current application ratio out putting to a rice boiling control means 5. In the pre-boiling process, it is important to keep the temperature of a pot 1 having rice to be boiled there is at a constant temperature during a designated time. In the case where the quantity of rice to be boiled is small, it is possible to execute the ON-OFF operation of a heating heater 2 with a small frequency to keep the rice to be boiled, that is, the temperature of the pot 1 is kept at a constant temperature during a designated time.
Patent JP-H0875060-A (JP)
Title: Waterproofing different kind pipe joint
Inventor: UEJIMA SATOSHI
IPC: F16L21/08
Filed: 1994-08-30
Abstract: PURPOSE: To provide waterproofing in a pipe joint of connecting a screwless steel-made conduit and a corrugated pipe. CONSTITUTION: A pipe joint is constituted of a socket 1a internally fitting a corrugated pipe 2, stopper part 1c with which the internally fitting corrugated pipe 2 is brought into contact and a mounting part 1b internally fitting a conduit 14 stopped by machine screw 19, to provide a window 4 in this socket 1a, and a leaf spring 9, having a V-shaped pawl 11 fitted to a bottom of the corrugated pipe 2 from outside this window 4, is provided in an exteranal surface of the socket 1a. Between the corrugated pipe 2 and the socket 1a and between the conduit 14 and the mounting part 1b, when O rings 13, 18 are respectively placed, waterproofing can be obtained in the screwless conduit 14.
Patent JP-H02111416-A (JP)
Title: Method and apparatus for separating component having medium filterability from gaseous mixture
Inventor: JIYANNRUNOO BURUJIYUROORU
IPC: B01D53/22
Filed: 1989-09-07
Abstract: PURPOSE: To economically separate a component having intermediate permeability by passing a gaseous mixture through the inlet space of a permeator, removing the component having the intermediate permeability from the balance from the permeator and injecting the gaseous stream into the production space of the permeator. CONSTITUTION: The gaseous mixture consisting of, for example, H2 , CO and CO2 , is passed through the inlet space 1A of the permeator 1 under a high pressure and, for example, H2 is permeated through the production space 1B during the passage. The remaining gases (e.g. CO and CO2 ) of the permeation are sent to the space 2A and are subjected to the second permeation and, for example, the CO2 is passed through the space 2B. The remaining gas of the second permeation composed of the CO included in the initial mixture is expanded by a valve 5 and is sent to the space 1B. The CO is, thereupon, mixed with the H2 from the first permeation and is supplied as the H2 and CO mixture via a conduit 7 under middle pressure. The operation is made possible sufficiently if the partial pressure of the H2 is lower in the final mixture than the pressure in the initial mixture.
Patent JP-S6473335-A (JP)
Title: Silver halide photographic sensitive material with improved sharpness, less residual color and capable of rapid processing
Inventor: SAKUMA HARUHIKO
IPC: G03C1/10
Filed: 1987-09-14
Abstract: PURPOSE:To maintain the high sharpness of the titled material even in case of a super-rapid processing, and to lessen the color matter stain of said material by specifying the ratio of the total amount of a color matter to the total amount of a hydrophilic colloid to a range of 0.003-0.025, and the amount of the hydrophilic colloid to a specified range, respectively. CONSTITUTION:At least one layer of a photosensitive silver halide emulsion layer is mounted on at least one side of a supporting body, and the ratio of the total amount of the color matter to the total amount of the hydrophilic colloid in the photographic constituting layer mounted on the side of a photosensitive silver halide is in a range of 0.003-0.025. The amount of the hydrophilic colloid contd. in the photographic constituting layer is in the range of 2.0-3.5g/m<2>. Thus, even in case of the super-rapid processing in which the total processing time is in the range of from >=20sec to <60sec, the titled material which has the high sharpness and the less color matter stain and the high image quality, is obtd.
Patent JP-S6290402-A (JP)
Inventor: MINANAMI SHUICHIRO
IPC: E04C3/30
Filed: 1985-10-16
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-H0973339-A (JP)
Title: Input device
Inventor: INOUE YUBUN
IPC: G06F3/0338
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To make a word processor and a computer thin when they are unused or carried by enabling the keys of a keyboard and a pointing device to be stored and exposed at the same time by interlocking as a display unit is opened and closed. SOLUTION: When a slide plate 4 arranged below a case 2 is slid away from the pointing device 1 (to the right in the figure), a folding part 4a equipped with a rack gear 4d also slides in the same direction to rotate a gear 6 clockwise. A gear 5 rotates counterclockwise accompanying the operation and a support rod 7 also rotates at the same time, so the pointing device 1 is not supported from behind any more and rotates clockwise on the rotation shaft 1a to move down, so that the pointing device is stored in a cover 8. When the slide plate 4 is slid in the opposite direction from that at the storage time, the pointing device 1 is moved reversely in the opposite direction from the storage part and exposed, so that the pointing device is put back into the usable state.
Patent JP-H09300170-A (JP)
Title: Workpiece fixing device and workpiece replacing device provided with the device
Inventor: NAGASE YUKIYASU
IPC: B23Q7/04
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece fixing device which can hold a workpiece securely without suctioning out air in a chamber continuously. SOLUTION: A workpiece carry-in and carry-out device has a chamber 62 therein, and the chamber 62 is provided with a workpiece holder 22 which is opened on a workpiece loading face 67a. A check valve 70 is arranged in a valve chamber 69 which connects the chamber 62 of the workpiece holder 22 with an air supply and exhaust device 95. The check valve 70 is constituted in such a manner that it allows the flow of air from the chamber 62 in the valve chamber 69 to a connection port 68 side but prevents the flow of air from the connection port 68 to the chamber 62.
Patent JP-S6384119-A (JP)
Title: Cleaning of substrate
Inventor: MATSUMURA KIMIHARU
IPC: B08B3/02
Filed: 1986-09-29
Abstract: PURPOSE:To reduce a cleaning cost and a waste liquid amount by injecting a reaction gas containing O radical and cleaning solution to the surface of a substrate to remove the adhered material on the substrate. CONSTITUTION:A cleaning solution and O2 containing O3 are injected from holes 4a, 4b disposed at near positions to a nozzle 4, a vapor/liquid mixture stream is heated by a heater 7 of porous holes 7a to generate O radical to decompose the adhered organic material on an Si wafer 2 into CO2, CO, H2O to be removed, and the adhered material is cleaned with the cleaning solution. Accordingly, the organic material and the inorganic material can be removed in a short time to clean the waste liquid of small amount inexpensively. The temperature of the heater 7 is held at 150-500 deg.C during the cleaning to accelerate the decomposition of O3, and a pipe which contains O3 is held at 25 deg.C or lower by a cooling pipe 5a. The cleaning solution is selected according to the adhered material, and the flow rates of the solution and the gas are selected. After the vapor and the liquid are separated by a separator 15, it is evacuated by a unit 16 to held the vapor pressure in a treating chamber 1 to approx. 700-200 Torr.
Patent JP-H0973595-A (JP)
Title: Method and device for predicting travel time
Inventor: NISHIMURA SHIGEKI
IPC: G08G1/01
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To predict a travel time with high precision in accordance with actual traffic situations even when the traffic situations are rapidly changed in the periphery of a prediction object section by introducing the travel time in the peripheral section of the prediction object section so as to predict the travel time. SOLUTION: Links L21, L32 and L43, etc., corresponding to the road sections connected to respective intersections are defined as against four nodes N1-N4 corresponding to the intersections, etc., concerning a travel time prediction processing which is executed in an information center. When the road section corresponding to the link L32, for example, is the object section E0 of travel time prediction, the travel times of the downstream side adjacent section E1 and the upstream side adjacent section E2 are referred at the time of predicting the travel time in the prediction object section E0. Thus, even when a traffic stream is rapidly changed and the fluctuation trend of the travel time is largely changed like a case when an accident occurs in the periphery of the prediction object section E0, matched and proper travel time prediction can be instantly executed.
Patent JP-H0970856-A (JP)
Title: Molding of semiconductor chip
Inventor: TSUCHIDA KIYOSHI
IPC: B29C45/17
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of works and to enable short-time cleaning by taking out a cleaning sheet to clean the interior of a mold and filling the mold with a seal resin to seal a part of a lead frame by the resins. SOLUTION: A first cleaning sheet is set so as to come into contact with the almost entire region of the mating surface of first and second molds 3, 4 and, when both molds 3, 4 are moved so as to approach each other, the contaminant of the mating surfaces of the molds 3, 4 is peeled by the friction with the cleaning sheet. The component having cleaning action infiltrated into the cleaning sheet acts in a clamped state to remove resin burr and oil or dust and these contaminants are integrated with the cleaning sheet 18 by the heat and pressure of the molds 3. 4. Thereafter, when the molds are opened and injector plates are respectively moved so as to fall and rise, ejector pins 12, 16 protrude to take out the cleaning sheet 18 having the contaminants integrally bonded thereto.
Patent JP-S60123011-A (JP)
Inventor: MARUOKA KEIZOU
IPC: H01G4/224
Filed: 1983-12-07
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-H1077556-A (JP)
Title: Knitting of collared wear
Inventor: KAWASHIMA TADAHIRO
IPC: D04B1/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a beautiful collared wear without increasing the rucking amount by successively moving a needle of a region where the stitch of the back body part was present from the stitch of the side end wale of the back body part. SOLUTION: A collar part 11 is formed on the circumferential edge of the neck opening 17 in a state integrated with the body part. In the case of exchanging the right and left of the stitch sequence of the collar part 11, the knitting of the stitch course of the back collar part 11b and the succeeding joint knitting of the stitch of the back collar part 11b and the stitch of the back body part 3b are repeated while successively transferring the stitch of the side edge wale of the back collar part 11b to the needle of the region where the stitch of the back body part 3b successively released from the needle was present.
Patent JP-H0394457-A (JP)
Title: Lead frame and manufacture thereof
Inventor: SHIMIZU EIJI
IPC: H01L23/50
Filed: 1989-09-06
Abstract: PURPOSE:To prevent oxidation and to enhance reliability by a method wherein copper is used as a main component and silver is substituted for copper on the surface to form a lead frame. CONSTITUTION:A resist for substitution-preventing use is formed in parts other than the central part of a copper sheet as a material for a lead frame 1; after that, the central part of the copper sheet is plated with silver 4. Then, the resist for substitutionpreventing use is removed; the partially plated copper-sheet is immersed in a solution in which silver is dissolved. Silver is substituted for copper on the surface other than the silver-plated part by utilizing a difference in an ionization tendency. In addition, a press machining operation is executed to form the lead frame 1. When copper is used as a main component and silver is substituted for copper on the surface in this manner, oxidation on the surface is prevented, a moisture resistance is enhanced, a problem of a silver migration is not caused and a semiconductor product of high reliability can be obtained.
Patent JP-H0895088-A (JP)
Title: Antiferroelectric liquid crystal element
Inventor: YAMAGUCHI HISANORI
IPC: G02F1/137
Filed: 1994-09-27
Abstract: PURPOSE: To realize high contrast display of which black brightness of a picture element and a space part in the dark state is low, in an antiferroelectric liquid crystal element used for a light shutter, a display device, or the like. CONSTITUTION: An orientation processing is executed at least on either of a pair of substrates 11a and 11b respectively forming transparent electrodes 12a and 12b thereon, and the thickness W of an antiferroelectric liquid crystal layer 15 sandwiched between the respective substrates 11a, 11b is set to be 1μm-3μm, especially 1μm-2μm preferable. An insulating thin film 13 is formed on a space part, and the thickness W of the liquid crystal layer is made uniform extending over the whole face of the liquid crystal element. Further, the helical pitch of liquid crystal used for the antiferroelectric liquid crystal layer 15 is set to be over the thickness W of the liquid crystal layer, desirably over three times the thickness W of the liquid crystal layer.
Patent JP-H1071625-A (JP)
Title: Fiber reinforced plastic molded product
Inventor: TADAOKA EISUKE
IPC: B29L31/44
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced plastic molded product and bathtub holding strength almost equal to that of SMC and capable of being produced inexpensively without damaging the texture as artificial marble. SOLUTION: A molding material prepared by compounding aluminum hydroxide and/or a glass powder and 5-25wt.% of glass fibers obtained by cutting 50-270 glass fibers treated with a surface treatment agent of which the styrene solubility is 30-80wt.% into a length of 1/4-1 inch with an unsaturated polyester resin or a vinyl ester resin is molded under heating and pressure to develop glass fiber patterns on a surface side.
Patent JP-S60126622-A (JP)
Inventor: HAINTSU BARON
IPC: G02C7/06
Filed: 1983-12-07
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-H1173143-A (JP)
Title: Display device
Inventor: ONO KOZO
IPC: G09F13/04
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device, in which the space between a display plate and a circuit substrate is made narrower, by contriving the positional arrangement of a light source with respect to the circuit substrate. SOLUTION: A light source 40 is provided with both leads 41, 42, an accommodating member 43, and a light emitting element 44 accommodated in this accommodation member 43. The lead 41 is extended from a wiring part formed on the back of a circuit substrate 30, and inserted and fixed on a part of the outside wall 43 at an inner end part 41b and positioned in a recessed part 43a. On the other hand, the lead 42 is, similarly, extended from another wiring part formed on the back of the circuit substrate 30, inserted and fixed on another part of the outside wall 43 at an inner end part 42b and positioned in the recessed part 43a. The light emitting element 44 is connected with each inner end of each lead 41, 42 respectively at both connection terminals.
Patent JP-H0280448-A (JP)
Title: Nonhalogenous flame-retarding heat-shrinkable material
Inventor: YAMAMOTO SHUJI
IPC: C08K3/04
Filed: 1988-09-14
Abstract: PURPOSE:To obtain the title material which is nonhalogenous and is improved in flame retardancy and heat shrinkability by mixing an ethylene/propylene terpolymer with a polyolefin, a powder based on Mg(OH)2 and red phosphorus. CONSTITUTION:The title material is obtained by mixing 100 pts.wt. ethylene/ propylene terpolymer (A) with 5-100 pts.wt. polyolefin (B) as a memory material, 50-150 pts.wt. powder (C) based on Mg(OH)2 as a flame retardant, and 2-10 pts.wt. red phosphorus (D) as a flame retardance. This material is molded into any desired shape, and the obtained molding is crosslinked and heated to a temperature above the m.p. of the crystal of component B to expand it into a predetermined shape, and cooled as such to a room temperature.
Patent JP-H0895039-A (JP)
Title: Lighting device and its liquid crystal display device
Inventor: OHASHI RYOHEI
IPC: G02F1/1335
Filed: 1994-09-27
Abstract: PURPOSE: To prevent ununiformity in lighting luminance and to reduce costs in a lighting device itself while providing an extremely good assemblability by arranging a recessed reflecting face part storing a fluorescent tube in a reflecting member, a fluorescent tube holding part provided with a shape for housing a florescent tube end part in one end of the reflecting member, and a light shielding part whose shape matches with that of a bending part of the florescent tube in the other end part. CONSTITUTION: A reflecting member 10 is formed of a white group high temperature resistant resin having high reflection efficiency, and a reflecting face part is formed into a parabola, a quadratic surface such as a hyperbola, or a pseudo-quadratic surface. In one end part of the reflecting member 10, a lighting wiring substrate pressing part 212 for supporting a lighting substrate 230, a rib 214 for positioning the lighting substrate 230, and a fluorescent tube holding part 216 having a notch part 220 are arranged. In the other end part of the reflecting member 10, an opening part 222 is arranged, while a stepped gap is arranged from a shielding part 11 and a flange part 17 to the outside of the opening part 222, and a receiving part 12 is arranged while being formed into an approximately same shape as that of a bending part 24 in the bending fluorescent tube 20.
Patent JP-H0575866-A (JP)
Title: Picture processor
Inventor: MIYAKE NOBUTAKA
IPC: H04N19/126
Filed: 1991-09-11
Abstract: PURPOSE:To make it possible to reduce distortion whose degradation is conspicu ous visually by an extremely simple constitution. CONSTITUTION:A DCT (discrete cosine conversion) circuit 101 performs a DCT conversion for the information stored in a non-illustrated buffer for one block. A zigzag scan circuit 102 scans a conversion factor for which the DCT conversion is performed from low-band components to high-band components in a zigzag state and outputs an address signal i corresponding to a DCT conversion factor F (i) and zigzag scan data. A quantization circuit 104 outputs a quantization factor C (i) by an addition value obtained from the values before and after the quantization of the DCT conversion factor F (i) and by the information on the quantization step obtained from a Q table 103 by the address signal i, and a value of (Q (i)XC (i)) obtained by multiplying a quantization step by the quantization factor. An output terminal 109 transmits C (i) to blocks after the quantization (nonillustration)
Patent JP-H0280951-A (JP)
Title: Method and apparatus for evaluating constituent distribution of sample using ultrasonic tomography
Inventor: AMADA SHIGETSUGU
IPC: G01N29/00
Filed: 1988-09-17
Abstract: PURPOSE:To evaluate the internal constituent distribution of a sample by a method wherein the transmission time of an ultrasonic wave reaching each detection point is measured and the transmission time of the ultrasonic wave passing through each region of a model is measured and the propagation time of the ultrasonic wave passing through each region of the model is calculated. CONSTITUTION:In such a case that an endless strip plate having an equal thickness is a unidimensional object wherein constituent distribution is unhomogenous only in an X-axis direction being a plate thickness direction, when the left end of a drawing is irradiated with a laser pulse having a fine spot diameter, an ultrasonic wave is generated from the irradiated point by thermoelastic effect and received at a place Sm by a receiver to show the transmission time GAMMAm of the ultrasonic wave by formula I along a propagation path Lm. Herein, the length of a fine path is set to dl, m=1, 2...N. Next, the thickness of the strip plate is divided into (N) layers so that the receiving place Sm is necessarily contained in different layers and, when it is supposed that a constituent is uniform in the respective layers, GAMMAm is given by formula II (wherein reversal Vi is the reciprocal of the propagation speed in each layer and K is the number of the layers contained in Lm). By this method, the constituent of each region can be evaluated from the propagation speed of the ultrasonic wave passing through each region of the model.
Patent JP-2000060694-A (JP)
Title: Commodities display auxiliary fixture and support therefor
Inventor: TODA TAKASHI
IPC: A47F5/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a display auxiliary fixture used for an ordinary goods showcase, coping with of small width, easily cleaned and taking no space for storage and conveyance. SOLUTION: This commodities display auxiliary fixture 2 is composed of a partition plate 4 and a support 6 formed of a thin metal plate for supporting the partition plate 4 almost vertically, and has a base part 8 and an engaging part 12. Partition plate grip parts 10a, 10b, 10c are erected on the base part 8, and the partition plate 4 is gripped being held between the partition plate grip parts 10a, 10c and 10b. In order to fit the fixture 2 to a commodities showcase 18, the engaging part 12 is engaged inserted in a back face clearance of the showcase 18. The base part 8 therefore adheres closely to the surface of the showcase 18, and the partition plate 4 is put in the almost vertically rising state. The partition plate 4 is slided until the end face abuts a back plate 20.  The engaging part is therefore fixed, and the partition plate 4 is stably held in the almost vertical state with respect to the back plate 20.
Patent JP-S6478758-A (JP)
Title: Polishing device for printing circuit board
Inventor: ENOKIDA KENJI
IPC: B24B37/20
Filed: 1987-09-16
Abstract: PURPOSE:To improve the mirror surface flatness of a printing circuit board after a polishing process by applying a ring shape to a polishing pad in such a way that the printing circuit board when positioned at the innermost and outermost sides with the rotation of a rotary holder does not come in contact with the internal and external surfaces of the pad. CONSTITUTION:A printing circuit board 6 such as a silicon wafer is mounted to the/PCB mounting plate 5 of a rotary holder 3 and the board 6 is processed to a mirror surface with the polishing pad 10 of a rotary disc. In this case, when the rotary holder 3 rotates and the board 6 is positioned at the outermost side 6a and innermost side 6b, the board 6 does not contact the internal and external surfaces of the circular polishing pad 10. As a result, the board 6 moves always crossing the surface of the polishing pad 10 in a slant direction and the abrasion of the polishing pad 10 becomes uniform. Consequently, the flatness of the mirror surface of the board 6 after polishing is substantially improved.